CN208985547U - A kind of project cost budget accessory exhibition plate - Google Patents
A kind of project cost budget accessory exhibition plate Download PDFInfo
- Publication number
- CN208985547U CN208985547U CN201821928609.5U CN201821928609U CN208985547U CN 208985547 U CN208985547 U CN 208985547U CN 201821928609 U CN201821928609 U CN 201821928609U CN 208985547 U CN208985547 U CN 208985547U
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- cylinder
- connecting rod
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- project cost
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Abstract
The utility model discloses a kind of project cost budget accessory exhibition plates, including bottom plate, it is characterized in that: being fixed with cylinder on the upside of the bottom plate, articulated cylinder in the cylinder, the upper end two sides of the cylinder are respectively fixed with one end of cross bar, the other end of two cross bars is respectively fixed with the both ends of semi-circular shape track, the semi-circular shape track has been embedded in one group of trapezoidal slide block, one trapezoidal slide block in middle position is fixed on the middle part of the semi-circular shape track, and the upper middle side part of each trapezoidal slide block passes through circular shaft respectively and is fixedly connected with display board.The utility model relates to project cost budget accessory exhibition apparatus fields, in particular, being related to a kind of project cost budget accessory exhibition plate.The present apparatus can adjust the capitalization of display board, split into it is multiple carry out using.
Description
Technical field
The utility model relates to project cost budget accessory exhibition apparatus fields, in particular, being related to a kind of project cost
Budget accessory exhibition plate.
Background technique
Project cost just refers to the construction price of engineering, refers to complete the construction of an engineering, it is contemplated that or it is actually required
Full payment summation, project cost budgeter at work, needs inspection information and pertinent texts, it is therefore desirable to use exhibition
Show plate, and common display board structure function is simple, functional poor, only a surface plate is write and is shown, in more people
It needs to use multiple big display boards when displaying, results in waste of resources, made so designing the novel engineering being easily separated of one kind
Valence estimates accessory exhibition plate, this is in place of the deficiencies in the prior art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of project cost budget accessory exhibition plates, and engineering is facilitated to make
The displaying of valence budget.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of project cost budget accessory exhibition plate, including bottom plate, it is characterized in that: being fixed with circle on the upside of the bottom plate
Cylinder, articulated cylinder in the cylinder, the upper end two sides of the cylinder are respectively fixed with one end of cross bar, two cross bars it is another
One end is respectively fixed with the both ends of semi-circular shape track, and the semi-circular shape track has been embedded in one group of trapezoidal slide block, interposition
The trapezoidal slide block set is fixed on the middle part of the semi-circular shape track, the upper middle side part point of each trapezoidal slide block
Display board is not fixedly connected with by circular shaft.
As further limiting for the technical program, the lower middle side part of the semi-circular shape track is fixed with square plate, described
The side of square plate is hinged with sleeve, the internal thread of sleeve connecting screw, and the screw rod passes through the square plate, and the one of the screw rod
End is fixed on a middle side part of connecting plate, and the connecting plate is fixed on the lower middle side part of arc track.
As further limiting for the technical program, wherein the stock of L shape connecting rod is respectively articulated on four circular shafts
The cylinder rod end of one end, each L shape connecting rod is embedded in the arc track, and the stock of each L shape connecting rod is another
End is respectively articulated with one end of connecting rod, and the other end of each connecting rod, which respectively corresponds, to be hinged on the circular shaft, each L shape
Connecting rod and connecting rod are intervally arranged.
As further limiting for the technical program, the trapezoidal slide block is 5.
As further limiting for the technical program, the L shape connecting rod and connecting rod are 4.
As further limiting for the technical program, the cylinder corresponds to the cylindrical thread connection jackscrew.
Compared with prior art, the advantages and positive effects of the utility model are as follows: unscrewing jackscrew first, rotating horizontal pole is driven
Cylinder rotates in cylinder, and cross bar drives semi-circular shape track wobble, final that display board is driven to swing to proper angle, then twists
Silk is pressed closer, the original state of present apparatus display board is that five display boards are in closed configuration, as shown in Figure 1, can regard great Zhan
Show that plate uses, when display board being needed to be used separately, rotational sleeve drives the screw rod being threadedly coupled with it mobile first, and screw rod drives
Connecting plate is mobile, and connecting plate drives arc track mobile towards the direction far from semi-circular shape track, and arc track drives L shape connecting rod
Cylindrical end it is mobile towards the direction far from semi-circular shape track in arc track while be located remotely from each other, L shape connecting rod swing, L
Shape connecting rod drives connecting rod swing, and connecting rod drives the trapezoidal slide block of two sides mobile towards two sides in semi-circular shape track, the ladder at middle part
Shape sliding block is fixed, and the trapezoidal slide block of two sides drives display board to be located remotely from each other, and realizes separating for display board, display board separately closes
Suitable distance, stop operating sleeve.The present apparatus can adjust the capitalization of display board, split into it is multiple carry out using.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model.
Fig. 2 is the schematic perspective view two of the utility model.
Fig. 3 is the schematic perspective view three of the utility model.
Fig. 4 is the sectional perspective structural schematic diagram of the utility model.
Fig. 5 is the schematic perspective view four of the utility model.
Fig. 6 is the schematic perspective view five of the utility model.
In figure: 1, display board, 2, semi-circular shape track, 3, cross bar, 4, cylinder, 5, cylinder, 6, jackscrew, 7, bottom plate, 9, set
Cylinder, 10, square plate, 11, circular shaft, 12, trapezoidal slide block, 13, L shape connecting rod, 14, connecting rod, 15, connecting plate, 16, arc track, 17, spiral shell
Bar.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in figs 1 to 6, the utility model includes bottom plate 7, and the upside of the bottom plate 7 is fixed with cylinder 5, the cylinder
Articulated cylinder 4 in 5, the upper end two sides of the cylinder 4 are respectively fixed with one end of cross bar 3, the other end point of two cross bars 3
It is not fixed with the both ends of semi-circular shape track 2, the semi-circular shape track 2 has been embedded in one group of trapezoidal slide block 12, middle position
A trapezoidal slide block 12 be fixed on the middle part of the semi-circular shape track 2, in the upside of each trapezoidal slide block 12
Portion passes through circular shaft 11 respectively and is fixedly connected with display board 1.
The lower middle side part of the semi-circular shape track 2 is fixed with square plate 10, and the side of the square plate 10 is hinged with sleeve 9,
The 9 internal screw thread connecting screw 17 of sleeve, the screw rod 17 pass through the square plate 10, and one end of the screw rod 17 is fixed on connection
One middle side part of plate 15, the connecting plate 15 are fixed on the lower middle side part of arc track 16.
One end of the stock of L shape connecting rod 13 is wherein respectively articulated on four circular shafts 11, each L shape connecting rod 13
Cylinder rod end is embedded in the arc track 16, and the stock other end of each L shape connecting rod 13 is respectively articulated with connecting rod 14
One end, the other end of each connecting rod 14, which respectively corresponds, to be hinged on the circular shaft 11, each L shape connecting rod 13 and connecting rod
14 are intervally arranged.
The trapezoidal slide block 12 is 5.
The L shape connecting rod 13 and connecting rod 14 are 4.
The corresponding cylinder 4 of the cylinder 5 is threadedly coupled jackscrew 6.
The workflow of the utility model are as follows: unscrew jackscrew 6 first, rotating horizontal pole 3 drives cylinder 4 to rotate in cylinder 5,
Cross bar 3 drives semi-circular shape track 2 to swing, final that display board 1 is driven to swing to proper angle, then tightens jackscrew 6, the present apparatus
The original state of display board 1 is that five display boards 1 are in closed configuration, as shown in Figure 1, can use as show plate, is needed
When display board 1 being wanted to be used separately, rotational sleeve 9 drives the screw rod 17 being threadedly coupled with it mobile first, and screw rod 17 drives connection
Plate 15 is mobile, and connecting plate 15 drives arc track 16 mobile towards the direction far from semi-circular shape track 2, and arc track 16 drives L
The cylindrical end of shape connecting rod 13 is located remotely from each other while mobile towards the direction far from semi-circular shape track 2 in arc track 16, L shape
Connecting rod 13 is swung, and L shape connecting rod 13 drives connecting rod 14 to swing, and connecting rod 14 drives the trapezoidal slide block 12 of two sides in semi-circular shape track 2
Interior mobile towards two sides, the trapezoidal slide block 12 at middle part is fixed, and the trapezoidal slide block 12 of two sides drives display board 1 to be located remotely from each other, real
Existing display board 1 separates, and display board 1 separates suitable distance, and stop operating sleeve 9.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (6)
1. a kind of project cost budget accessory exhibition plate, including bottom plate (7), it is characterized in that: being fixed on the upside of the bottom plate (7)
The upper end two sides of cylinder (5), the interior articulated cylinder of the cylinder (5) (4), the cylinder (4) are respectively fixed with the one of cross bar (3)
End, the other end of two cross bars (3) are respectively fixed with the both ends of semi-circular shape track (2), the semi-circular shape track (2)
It is embedded in one group of trapezoidal slide block (12), the trapezoidal slide block (12) of one of middle position is fixed on the semi-circular shape track
(2) middle part, the upper middle side part of each trapezoidal slide block (12) pass through circular shaft (11) respectively and are fixedly connected with display board (1).
2. project cost budget accessory exhibition plate according to claim 1, it is characterized in that: the semi-circular shape track (2)
Lower middle side part be fixed with square plate (10), the side of the square plate (10) is hinged with sleeve (9), and sleeve (9) internal screw thread connects
It connects screw rod (17), the screw rod (17) passes through the square plate (10), and one end of the screw rod (17) is fixed on connecting plate (15)
One middle side part, the connecting plate (15) are fixed on the lower middle side part of arc track (16).
3. project cost budget accessory exhibition plate according to claim 2, it is characterized in that: wherein four circular shafts (11)
On be respectively articulated with L shape connecting rod (13) stock one end, the cylinder rod end of each L shape connecting rod (13) is embedded in the arc
In track (16), the stock other end of each L shape connecting rod (13) is respectively articulated with one end of connecting rod (14), each connecting rod
(14) the other end, which respectively corresponds, to be hinged on the circular shaft (11), each L shape connecting rod (13) and connecting rod (14) interval row
Cloth.
4. project cost budget accessory exhibition plate according to claim 1, it is characterized in that: the trapezoidal slide block (12) is 5
It is a.
5. project cost budget accessory exhibition plate according to claim 3, it is characterized in that: the L shape connecting rod (13) and company
Bar (14) is 4.
6. project cost budget accessory exhibition plate according to claim 1, it is characterized in that: described in the cylinder (5) is corresponding
Cylinder (4) is threadedly coupled jackscrew (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928609.5U CN208985547U (en) | 2018-11-22 | 2018-11-22 | A kind of project cost budget accessory exhibition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821928609.5U CN208985547U (en) | 2018-11-22 | 2018-11-22 | A kind of project cost budget accessory exhibition plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208985547U true CN208985547U (en) | 2019-06-14 |
Family
ID=66791385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821928609.5U Expired - Fee Related CN208985547U (en) | 2018-11-22 | 2018-11-22 | A kind of project cost budget accessory exhibition plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208985547U (en) |
-
2018
- 2018-11-22 CN CN201821928609.5U patent/CN208985547U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190614 Termination date: 20191122 |