CN206571250U - A kind of construction of road and bridge security isolation column - Google Patents
A kind of construction of road and bridge security isolation column Download PDFInfo
- Publication number
- CN206571250U CN206571250U CN201720267166.9U CN201720267166U CN206571250U CN 206571250 U CN206571250 U CN 206571250U CN 201720267166 U CN201720267166 U CN 201720267166U CN 206571250 U CN206571250 U CN 206571250U
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- China
- Prior art keywords
- sound
- fix bar
- column
- construction
- panel
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- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a kind of construction of road and bridge security isolation column, including：Isolated column framework, several sound panels are installed on isolated column framework, the left side fix bar that isolated column framework one end is provided with, the other end is provided with right side fix bar, isolated column frame mid portion is provided with foldable middle part column, it is fixedly connected between foldable middle part column and sound panel by folding hinge, sound panel is fixed on left side fix bar by clips, in the fix bar of right side, left side fix bar, fixed mount and handle are provided with the outside of the fix bar of right side, foldable middle part column upper end is provided with warning lamp fixed seat, warning lamp is installed in warning lamp fixed seat, foldable middle part column lower end is provided with placement fixed seat, place fixed seat lower end and be provided with taper pricker pin.The utility model is simple in construction, with being mainly used in construction, isolation construction ground and office, living area, effectively stops sonic propagation of making an uproar, and carry out free assembling, convenient disassembly, using flexible according to actual use position.
Description
Technical field
The utility model is related to construction of road and bridge equipment technical field, specially a kind of construction of road and bridge security isolation column.
Background technology
With expanding economy, the paces of urban construction are accelerated, various municipal works increasing numbers.Municipal engineering construction is applied
The mobility of work is strong, in order to which construction area is separated with the external world, typically can all set isolation rail, and existing isolation rail knot
Structure is more complicated, is all overall structure, installs, dismantles and transports all very inconvenient, it is impossible to recycle, construction cost is high, and
Can not be completely isolated with the external world by job site, do not meet civilized construction requirement.
During construction, building site can be divided into construction area, Office Area and living area, because construction area noise is big, and had big
The airborne dust of amount, therefore the Office Area and living area on side, isolated column of the prior art can be influenceed, prevent though an isolation can be played
Shield is acted on, but its function is single, is mostly integral structure, assembling non-dismountable in actual use, for some positions
Need to reinstall isolated column, and using being difficult to change to the dismounting of these isolated columns to be continuing with elsewhere after finishing.
Utility model content
The technical problem that the utility model is solved is to provide a kind of construction of road and bridge security isolation column, above-mentioned to solve
The problem of being proposed in background technology.
The technical problem that the utility model is solved is realized using following technical scheme：A kind of construction of road and bridge safety every
From column, including：Several sound panels are installed on isolated column framework, isolated column framework, the left side that isolated column framework one end is provided with
Fix bar, the other end be provided with right side fix bar, isolated column frame mid portion be provided with foldable middle part column, foldable middle part column with
It is fixedly connected between sound panel by folding hinge, left side fix bar, right side bottom of fixed are provided with fixed seat, sound panel passes through
Clips are fixed on left side fix bar, in the fix bar of right side, fixed mount are provided with the outside of left side fix bar, right side fix bar
And handle, foldable middle part column upper end is provided with warning lamp fixed seat, is provided with warning lamp in warning lamp fixed seat, it is foldable in
Portion's column lower end places fixed seat lower end and is provided with taper pricker pin provided with fixed seat is placed.
The sound panel includes panel, backboard and central dividing plate, and the central dividing plate is cellular, and suction is set on the panel
Sound hole, provided with vertical raised square reinforcement between sound-absorption hole, is provided with deadening felt, backboard between panel and central dividing plate
Aerated concrete panel is provided between central dividing plate.
The panel is provided with 5-15 row of horizontal sound-absorption holes, and sound-absorption hole is distributed on panel in matrix form, and sound-absorption hole is circle
Hole, a diameter of 2-5mm.
- individual sound panel is installed, sound panel width is 30-50cm on the isolated column framework.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, is mainly used in building
Construction ground, isolation construction ground and office, living area, effectively stop sonic propagation of making an uproar, and carry out freely according to actual use position
Assembling, convenient disassembly, using flexible.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is septum arrangements schematic diagram of the present utility model.
Embodiment
In order that of the present utility model realize that technological means, creation characteristic, reached purpose and effect are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of construction of road and bridge security isolation column, including：On isolated column framework 1, isolated column framework 1
Several sound panels 2, the left side fix bar 3 that the one end of isolated column framework 1 is provided with, the other end are installed and are provided with right side fix bar 5, every
Foldable middle part column 13 is provided with from the middle part of column framework 1, is consolidated between foldable middle part column 13 and sound panel 2 by folding hinge
Fixed connection, left side fix bar 3, the bottom of right side fix bar 5 are provided with fixed seat 4, and sound panel 2 is fixed on a left side by clips 6
In side fix bar 3, right side fix bar 5, left side fix bar 3, the outside of right side fix bar 5 are provided with fixed mount 12 and handle 10, can
The upper end of column 13, which is provided with warning lamp fixed seat 7, warning lamp fixed seat 7, in the middle part of folding is provided with warning lamp 8, and foldable middle part is stood
Place the lower end of fixed seat 9 provided with fixed seat 9 is placed and be provided with taper pricker pin 11 in the lower end of post 13.
The sound panel 2 includes panel 21, backboard 22 and central dividing plate 23, and the panel 21, backboard 22 are galvanized sheet, institute
It is cellular to state central dividing plate 23, and sound-absorption hole 24 is set on the panel 21, provided with vertical raised side between sound-absorption hole 24
Shape reinforcement 25, is provided with deadening felt 26 between panel 21 and central dividing plate 23, aerating is provided between backboard 22 and central dividing plate 23
Concrete slab 27.
The panel 21 is provided with 5-15 row of horizontal sound-absorption hole 24, and sound-absorption hole 24 is distributed in matrix form on panel 21, inhaled
Sound hole is circular hole, a diameter of 2-5mm.
2-10 sound panel 2 is installed, the width of sound panel 2 is 30-50cm on the isolated column framework 1.
The utility model panel and middle deadening felt, can play sound absorption, the dividing plate of intermediary cellular shape and aerating
Concrete slab plays a part of sound insulation, and central dividing plate can either increase intensity in addition, plays again and separates space, the work of double-deck sound insulation
With panel makes sound wave be separated by force in plate face, it is not easy to blaze abroad provided with raised square reinforcement；Deadening felt
With the variable thickness sample of aerated concrete panel, the plate of different-thickness is overlapped, and the identical paddy of sound wave will offset one from another, and each kiss
Connected valleys is all shallower, and soundproof effect is good.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope by appended claims and its equivalent thereof.
Claims (4)
1. a kind of construction of road and bridge security isolation column, including：Isolated column framework, it is characterised in that：It is provided with isolated column framework
Left side fix bar that several sound panels, isolated column framework one end are provided with, the other end are provided with right side fix bar, isolated column framework
Portion is provided with foldable middle part column, is fixedly connected between foldable middle part column and sound panel by folding hinge, left side is fixed
Bar, right side bottom of fixed are provided with fixed seat, and sound panel is fixed on left side fix bar, right side fix bar by clips
On, fixed mount and handle are provided with the outside of left side fix bar, right side fix bar, foldable middle part column upper end is solid provided with warning lamp
Warning lamp is installed, foldable middle part column lower end is placed under fixed seat provided with fixed seat is placed in reservation, warning lamp fixed seat
End is provided with taper pricker pin.
2. a kind of construction of road and bridge security isolation column according to claim 1, it is characterised in that：The sound panel includes face
Plate, backboard and central dividing plate, the central dividing plate are cellular, and sound-absorption hole is set on the panel, provided with perpendicular between sound-absorption hole
Straight raised square reinforcement, is provided with deadening felt between panel and central dividing plate, aerating is provided between backboard and central dividing plate
Concrete slab.
3. a kind of construction of road and bridge security isolation column according to claim 2, it is characterised in that：The panel is provided with 5-
15 row of horizontal sound-absorption holes, sound-absorption hole is distributed on panel in matrix form, and sound-absorption hole is circular hole, a diameter of 2-5mm.
4. a kind of construction of road and bridge security isolation column according to claim 1, it is characterised in that：On the isolated column framework
- individual sound panel is installed, sound panel width is 30-50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267166.9U CN206571250U (en) | 2017-03-16 | 2017-03-16 | A kind of construction of road and bridge security isolation column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720267166.9U CN206571250U (en) | 2017-03-16 | 2017-03-16 | A kind of construction of road and bridge security isolation column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571250U true CN206571250U (en) | 2017-10-20 |
Family
ID=60054374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720267166.9U Expired - Fee Related CN206571250U (en) | 2017-03-16 | 2017-03-16 | A kind of construction of road and bridge security isolation column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802053A (en) * | 2018-08-13 | 2018-11-13 | 安徽中源环保科技有限公司 | A kind of device that can detect sound insulation dash-board injury automatically |
| CN110295786A (en) * | 2019-07-22 | 2019-10-01 | 江苏苏阳建设有限公司 | Building site barricade that gives sound insulation |
-
2017
- 2017-03-16 CN CN201720267166.9U patent/CN206571250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802053A (en) * | 2018-08-13 | 2018-11-13 | 安徽中源环保科技有限公司 | A kind of device that can detect sound insulation dash-board injury automatically |
| CN110295786A (en) * | 2019-07-22 | 2019-10-01 | 江苏苏阳建设有限公司 | Building site barricade that gives sound insulation |
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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: 20171020 Termination date: 20180316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |