CN209471709U - A kind of Portable engineering account valuation showing stand - Google Patents
A kind of Portable engineering account valuation showing stand Download PDFInfo
- Publication number
- CN209471709U CN209471709U CN201920311396.XU CN201920311396U CN209471709U CN 209471709 U CN209471709 U CN 209471709U CN 201920311396 U CN201920311396 U CN 201920311396U CN 209471709 U CN209471709 U CN 209471709U
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- CN
- China
- Prior art keywords
- display frames
- column
- fixed plate
- rod
- showing stand
- 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.)
- Expired - Fee Related
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model discloses a kind of Portable engineering account valuation showing stands, including pedestal and fixed plate, the pedestal is connected with each other by built-in rod and column, the other end of the support rod is connected with each other by top shaft and link block, the inside front of the column is connected with each other by side rotating shaft and display frames, the fixed plate is arranged in inside the side of display frames, the front surface of the fixed plate is reserved with placing groove, two sides symmetrically offer side sliding slot up and down inside the side of the display frames, one end of the clamping plate and contained spring is connected with each other, the side of the link block is equipped with external sliding block, the upper surface internal reservation of the pedestal has accommodating groove.The Portable engineering account valuation showing stand, the height and angle that show content can be adjusted according to the case where use site, it is easy to use, and the inside of column and display frames can be accommodated into respectively with built-in rod and sketching board when not in use, reduce external area use easy to carry.
Description
Technical field
The utility model relates to project cost technical field, specially a kind of Portable engineering account valuation showing stand.
Background technique
The straight meaning of project cost is exactly the construction price of engineering, and core content is investment estimate, estimation per design, corrects generally
Calculation, working drawing budget, Engineering Settlement, budget needed for the completion of projects etc., project cost are evaluation gross investment and subitem investment reasonability and throwing
One of the main foundation of benefit is provided, an engineering needs first to carry out to estimate project cost budget, due to work before plan construction
Journey account valuation content is more, when outdoors or not the place of projector does not show explanation project cost budget, need using
The project cost budget of explanation is fixed in the above to showing stand, convenient for explanation and is shown, but most of engineering is made now
Valence budget showing stand shape is larger, not readily portable use, and is also stored inconveniently when not in use, while most of engineering
Account valuation showing stand is not provided with adjustment structure, is not easy to according to the actual conditions progress Field adjustment for showing place, and
Showing stand only has the function of displaying, cannot be by emphasis or viewpoint aside written record, using more limiting to.For above-mentioned
Problem carries out innovative design on the basis of original project cost budget showing stand.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Portable engineering account valuation showing stand, solves
Most of project cost budget showing stand shape is larger now, not readily portable use, and is also not easy to when not in use
Storage, while most of project cost budget showing stand is not provided with adjustment structure, is not easy to according to the reality for showing place
Situation carries out Field adjustment, and showing stand only has the function of displaying, cannot by emphasis or viewpoint aside written record,
The problem of using more limiting to.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Portable engineering account valuation displaying
Frame, including pedestal and fixed plate, the pedestal is connected with each other by built-in rod and column, and the both sides external of column symmetrically opens up
Have an external sliding slot, and the upper surface of pedestal is connected with each other by one end of lower rotary shaft and support rod, the support rod it is another
One end is connected with each other by top shaft and link block, and link block is symmetricly set on the both sides external of column, the column
Inside front is connected with each other by side rotating shaft and display frames, and the external upper middle position of display frames is welded with handle,
And the side of display frames is internally provided with sketching board, while the both sides external of sketching board is equipped with sliding rail, and the fixed plate is set
It sets inside the side of display frames, and the two sides up and down of fixed plate are respectively and fixedly provided with side sliding block, the front surface of the fixed plate is pre-
There are placing groove, and placing groove is internally provided with clamping plate, and inside the side of the display frames two sides symmetrically offer side up and down
Side sliding slot, and track is mounted at left and right sides of the other side inside of display frames, one end of the clamping plate and contained spring is mutual
Connection, and the other end of contained spring and placing groove are connected with each other, the side of the link block is equipped with external sliding block, the bottom
The upper surface internal reservation of seat has accommodating groove, and the two sides of accommodating groove pass through side spring and limited block is connected with each other, and
The bottom inner surface of accommodating groove is connected with each other by bottom spring and built-in rod.
Preferably, the pedestal forms lifting structure by built-in rod and column, and the lifting structure is about in display frames
The heart is symmetrically arranged with two groups, and column is rotatablely connected by side rotating shaft and display frames.
Preferably, one end of the support rod forms rotational structure by top shaft and link block, and support rod is another
One end is connect by lower rotary shaft with base rotation, and the side of link block is sliding by external sliding block and external sliding slot and column
Dynamic connection.
Preferably, the sketching board forms drawing structure by sliding rail and track and display frames, and the length of sketching board is small
In the length of display frames, and the height of sketching board is equal to the height of display frames.
Preferably, the fixed plate forms slide construction, and the sliding by side sliding block and side sliding slot and display frames
Structure spaced set inside display frames has four groups, and the longitudinal section area of fixed plate is equal to the inside longitudinal section of display frames
The half of area.
Preferably, the clamping plate forms elastic construction by contained spring and placing groove, and the length of clamping plate is less than placement
The length of slot, and the sum of original length of the thickness of clamping plate and contained spring is equal to the depth of placing groove.
Preferably, the limited block is by side spring and accommodating groove elastic connection, and the front view of accommodating groove is in
" ten " shape, and accommodating groove plays shape structure, while the side of built-in rod and limited block by bottom spring and built-in rod composition
It is oblique.
(3) beneficial effect
The utility model provides a kind of Portable engineering account valuation showing stand.Have it is following the utility model has the advantages that
(1), the Portable engineering account valuation showing stand, the column being arranged by lifting structure and rotation connection are arranged
Display frames, can be according to display scene the case where adjusts the height and angle for showing content, convenient for according to the feelings of different location
Condition, which is adjusted, to be used, and when not in use, the inside that built-in rod can be moved to column reduces the external area of the device, is convenient for
The device is carried and is used, the practicability of the device is increased.
(2), Portable engineering account valuation showing stand, the fixed plate being arranged by slide construction, can be by displaying
Content, in fixed plate front surface, moves left and right fixed plate inside display frames by Boards wall convenient for viewing project cost budget
Content, drawing structure setting sketching board, show when sketching board can be moved from the lateral inner of display frames,
Show explanation while, can on sketching board written record key content and oneself viewpoint, increase the function of the device
Property.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is that the utility model display frames overlook schematic cross-sectional view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 2；
Fig. 4 is the utility model column and bottom plate left side schematic cross-sectional view；
Fig. 5 is enlarged structure schematic diagram at B in the utility model Fig. 4.
In figure: 1, pedestal；2, built-in rod；3, column；4, external sliding slot；5, lower rotary shaft；6, support rod；7, top turns
Axis；8, link block；9, side rotating shaft；10, display frames；11, handle；12, sketching board；13, sliding rail；14, fixed plate；15, side
Sliding block；16, placing groove；17, clamping plate；18, side sliding slot；19, track；20, contained spring；21, external sliding block；22, accommodating groove；
23, side spring；24, limited block；25, bottom spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of Portable engineering account valuation showing stand,
Turn including pedestal 1, built-in rod 2, column 3, external sliding slot 4, lower rotary shaft 5, support rod 6, top shaft 7, link block 8, side
Axis 9, display frames 10, handle 11, sketching board 12, sliding rail 13, fixed plate 14, side sliding block 15, placing groove 16, clamping plate 17, side
Sliding slot 18, track 19, contained spring 20, external sliding block 21, accommodating groove 22, side spring 23, limited block 24 and bottom spring 25,
Pedestal 1 is connected with each other by built-in rod 2 and column 3, and the both sides external of column 3 symmetrically offers external sliding slot 4, and pedestal
1 upper surface is connected with each other by one end of lower rotary shaft 5 and support rod 6, the other end of support rod 6 by top shaft 7 with
Link block 8 is connected with each other, and link block 8 is symmetricly set on the both sides external of column 3, and the inside front of column 3 is turned by side
Axis 9 and display frames 10 are connected with each other, and the external upper middle position of display frames 10 is welded with handle 11, and display frames 10
Side be internally provided with sketching board 12, while the both sides external of sketching board 12 is equipped with sliding rail 13, and the setting of fixed plate 14 is being opened up
Inside the side for showing frame 10, and the two sides up and down of fixed plate 14 are respectively and fixedly provided with side sliding block 15, the front surface of the fixed plate 14
It is reserved with placing groove 16, and placing groove 16 is internally provided with clamping plate 17, inside the side of display frames 10 two sides are symmetrically opened up and down
Equipped with side sliding slot 18, and inside the other side of display frames 10, the left and right sides is mounted on track 19, clamping plate 17 and contained spring
20 one end is connected with each other, and the other end of contained spring 20 and placing groove 16 are connected with each other, and the side of link block 8 is equipped with outer
Portion's sliding block 21, the upper surface internal reservation of pedestal 1 has accommodating groove 22, and the two sides of accommodating groove 22 pass through side spring 23 and limit
Position block 24 is connected with each other, and the bottom inner surface of accommodating groove 22 is connected with each other by bottom spring 25 and built-in rod 2；
Pedestal 1 forms lifting structure by built-in rod 2 and column 3, and the lifting structure is about 10 central symmetry of display frames
Two groups are provided with, and column 3 is rotatablely connected by side rotating shaft 9 and display frames 10, the column 3 of lifting structure setting and rotation
The display frames 10 of structure setting can adjust the height and angle for showing content according to the displaying situation of display scene；
One end of support rod 6 forms rotational structure by top shaft 7 and link block 8, and the other end of support rod 6 passes through
Lower rotary shaft 5 and pedestal 1 are rotatablely connected, and the side of link block 8 is sliding by external sliding block 21 and external sliding slot 4 and column 3
Dynamic connection, the setting of support rod 6, the structure when device is unfolded when can reinforce displaying increase stability；
Sketching board 12 forms drawing structure by sliding rail 13 and track 19 and display frames 10, and the length of sketching board 12 is less than
The length of display frames 10, and the height of sketching board 12 is equal to the height of display frames 10, and the sketching board 12 of drawing structure setting can
With when showing explanation, record writes key content on sketching board 12, it is easy to use；
Fixed plate 14 forms slide construction, and the slide construction by side sliding block 15 and side sliding slot 18 and display frames 10
There are four groups in 10 inside spaced set of display frames, and the longitudinal section area of fixed plate 14 is equal to vertical section of the inside of display frames 10
The half of face area, by side sliding block 15 in the position of the mobile fixed plate 14 in the inside of side sliding slot 18, convenient for viewing
Fixed project cost budget content in different fixed plates 14；
Clamping plate 17 forms elastic construction by contained spring 20 and placing groove 16, and the length of clamping plate 17 is less than placing groove 16
Length, and the sum of original length of the thickness of clamping plate 17 and contained spring 20 is equal to the depth of placing groove 16, and clamping plate 17 is logical
Overcompression contained spring 20 will show that content is fixed on the inside of placing groove 16；
Limited block 24 is by side spring 23 and 22 elastic connection of accommodating groove, and the front view of accommodating groove 22 is in " ten " shape
Shape, and accommodating groove 22 plays shape structure, while the side of built-in rod 2 and limited block 24 by bottom spring 25 and the composition of built-in rod 2
Face is oblique, the limited block 24 of elastic construction setting, and the stability of the device can be maintained by compression side spring 23.
Place is shown in use, the device is placed on, loosens the threaded rod outside column 3, according to the viewing feelings at scene
Condition when column 3 is adjusted to suitable height and position, rotates backward column 3 by the height and position of 2 adjusting post 3 of built-in rod
External threaded rod fixes the height and position, at this time link block 8 by external sliding block 21 in the inside of external sliding slot 4 to moving down
It is dynamic, and the both ends of support rod 6 pass through top shaft 7 respectively and lower rotary shaft 5 rotates, and the setting of support rod 6 can add
Gu the stability of structure when the device is shown then loosens the locking nut outside side rotating shaft 9, according to the viewing feelings at scene
Display frames 10 are turned to suitable angle position by side rotating shaft 9, rotate backward the locking screw outside side rotating shaft 9 by condition
Mother fixes the angle, successively loosens the spigot outside clamping plate 17, will show that content is placed on the inside of clamping plate 17 and placing groove 16,
Clamping plate 17 is inwardly compressed by contained spring 20, using spigot strap 17, thus by the project cost budget of displaying
Hold it is fixed finally loosen the fixed spigot in 12 side of sketching board on the apparatus, by sliding rail 13 and track 19 by sketching board 12
It is moved from the lateral inner of display frames 10, rotates backward the position of the fixed sketching board 12 of spigot at 12 back side of sketching board, lead to
Side sliding block 15 is crossed in the position of the mobile fixed plate 14 in the inside of side sliding slot 18, shows the content of explanation project cost budget,
And the key content therein either viewpoint of oneself can be recorded and be written on sketching board 12, while show explanation
When, if the device is collided, built-in rod 2 compresses downwards bottom spring 25, and built-in rod 2 pushes limited block 24 to two sides
Position, limited block 24 compress inwardly side spring 23 maintain the device stability, while do not make in this specification in detail
The content of description belongs to the prior art well known to professional and technical personnel in the field.
It can to sum up obtain, the Portable engineering account valuation showing stand, the column 3 and rotation being arranged by lifting structure connect
The display frames 10 of setting are connect, can be according to display scene the case where adjusts the height and angle for showing content, convenient for according to difference
The case where place, which is adjusted, to be used, and when not in use, the inside that built-in rod 2 is moved to column 3 can be reduced to the outer of the device
Portion's area uses convenient for carrying the device, increases the practicability of the device, the fixed plate 14 being arranged by slide construction,
The content of displaying can be fixed on 14 front surface of fixed plate by clamping plate 17, fixed plate 14 is moved left and right inside display frames 10
Convenient for watching the content of project cost budget, the sketching board 12 of drawing structure setting can be by sketching board 12 from exhibition when showing
Show that the lateral inner of frame 10 is moved, show explanation while, can on sketching board 12 written record key content and
The viewpoint of oneself increases the functionality of the device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of Portable engineering account valuation showing stand, including pedestal (1) and fixed plate (14), it is characterised in that: the bottom
Seat (1) is connected with each other by built-in rod (2) and column (3), and the both sides external of column (3) symmetrically offers external sliding slot (4),
And the upper surface of pedestal (1) is connected with each other by one end of lower rotary shaft (5) and support rod (6), the support rod (6) it is another
One end is connected with each other by top shaft (7) and link block (8), and link block (8) is symmetricly set on the outside two of column (3)
The inside front of side, the column (3) is connected with each other by side rotating shaft (9) and display frames (10), and display frames (10) is outer
Portion, middle position, upper surface is welded with handle (11), and the side of display frames (10) is internally provided with sketching board (12), simultaneously
The both sides external of sketching board (12) is equipped with sliding rail (13), and the fixed plate (14) is arranged inside the side of display frames (10),
And the two sides up and down of fixed plate (14) are respectively and fixedly provided with side sliding block (15), the front surface of the fixed plate (14) is reserved with placing groove
(16), and placing groove (16) is internally provided with clamping plate (17), and two sides are symmetrically opened up and down inside the side of the display frames (10)
Equipped with side sliding slot (18), and inside the other side of display frames (10), the left and right sides is mounted on track (19), the clamping plate
(17) it is connected with each other with the one end of contained spring (20), and the other end of contained spring (20) and placing groove (16) are connected with each other,
The side of the link block (8) is equipped with external sliding block (21), and the upper surface internal reservation of the pedestal (1) has accommodating groove
(22), and the two sides of accommodating groove (22) pass through side spring (23) and limited block (24) and are connected with each other, and accommodating groove (22)
Bottom inner surface be connected with each other by bottom spring (25) and built-in rod (2).
2. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the pedestal (1)
Lifting structure is formed by built-in rod (2) and column (3), and the lifting structure has two about display frames (10) center symmetric setting
Group, and column (3) is rotatablely connected by side rotating shaft (9) and display frames (10).
3. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the support rod
(6) one end forms rotational structure by top shaft (7) and link block (8), and the other end of support rod (6) is turned by lower part
Axis (5) and pedestal (1) are rotatablely connected, and the side of link block (8) passes through external sliding block (21) and external sliding slot (4) and column
(3) it is slidably connected.
4. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the sketching board
(12) drawing structure is formed by sliding rail (13) and track (19) and display frames (10), and the length of sketching board (12) is less than displaying
The length of frame (10), and the height of sketching board (12) is equal to the height of display frames (10).
5. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the fixed plate
(14) slide construction is formed by side sliding block (15) and side sliding slot (18) and display frames (10), and the slide construction is being shown
The internal spaced set of frame (10) has four groups, and the longitudinal section area of fixed plate (14) is equal to vertical section of the inside of display frames (10)
The half of face area.
6. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the clamping plate (17)
Elastic construction is formed by contained spring (20) and placing groove (16), and the length of clamping plate (17) is less than the length of placing groove (16)
Degree, and the sum of original length of the thickness of clamping plate (17) and contained spring (20) is equal to the depth of placing groove (16).
7. a kind of Portable engineering account valuation showing stand according to claim 1, it is characterised in that: the limited block
(24) by side spring (23) and accommodating groove (22) elastic connection, and the front view of accommodating groove (22) is in " ten " shape, and
And accommodating groove (22) plays shape structure, while built-in rod (2) and limited block (24) by bottom spring (25) and built-in rod (2) composition
Side it is oblique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311396.XU CN209471709U (en) | 2019-03-12 | 2019-03-12 | A kind of Portable engineering account valuation showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311396.XU CN209471709U (en) | 2019-03-12 | 2019-03-12 | A kind of Portable engineering account valuation showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209471709U true CN209471709U (en) | 2019-10-08 |
Family
ID=68094755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311396.XU Expired - Fee Related CN209471709U (en) | 2019-03-12 | 2019-03-12 | A kind of Portable engineering account valuation showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209471709U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112535390A (en) * | 2020-12-19 | 2021-03-23 | 南京胜衡礼品有限公司 | Detachable clothing display stand |
| CN112545226A (en) * | 2020-12-02 | 2021-03-26 | 王如梦 | Drawing support for building construction planning |
-
2019
- 2019-03-12 CN CN201920311396.XU patent/CN209471709U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545226A (en) * | 2020-12-02 | 2021-03-26 | 王如梦 | Drawing support for building construction planning |
| CN112535390A (en) * | 2020-12-19 | 2021-03-23 | 南京胜衡礼品有限公司 | Detachable clothing display stand |
| CN112535390B (en) * | 2020-12-19 | 2022-12-16 | 宜昌市金石软件有限公司 | Detachable clothing display stand |
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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 |
Granted publication date: 20191008 Termination date: 20200312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |