CN106381819B - A kind of totally-enclosed sound barrier of board plug type and its installation method - Google Patents
A kind of totally-enclosed sound barrier of board plug type and its installation method Download PDFInfo
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- CN106381819B CN106381819B CN201610878246.8A CN201610878246A CN106381819B CN 106381819 B CN106381819 B CN 106381819B CN 201610878246 A CN201610878246 A CN 201610878246A CN 106381819 B CN106381819 B CN 106381819B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
- E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
- E01F8/0017—Plate-like elements
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a kind of totally-enclosed sound barrier of board plug type and its installation methods, wherein sound barrier includes multiple sound barrier panels and the portal frame that is made of H profile steel column, sound barrier panel is set in the adjacent two H profile steels column, special-shaped H-shaped steel column is additionally provided in portal frame, the length of special-shaped H-shaped steel column is more than the width of the sound barrier panel, and the ala lateralis listrium width of special-shaped H-shaped steel column is more than its inside flange plate width；The web of special-shaped H-shaped steel column is equipped with a limiting device for limiting sound barrier panel displacement.First by main body steel construction, all installation is complete by the present invention, then installs sound barrier panel；Sound barrier panel is inserted into flange plate one by one by the notch of special-shaped H-shaped steel column, and is sent into other positions；After the sound barrier panel of other positions installs, then the sound barrier of special-shaped H-shaped steel pillar segment is installed, the sound barrier panel of the position is finally fixed with limiting device (i.e. angle steel), the installation of sound barrier panel is completed, greatly improves construction efficiency.
Description
Technical field
The present invention relates to the attached accessories of traffic noise treatment equipment, and in particular to a kind of totally-enclosed sound barrier of board plug type and its
Installation method.
Background technology
It is polluted for urban traffic noise, most effective governing measure is just for setting up sound barrier.Sound barrier is from structure at present
On can be divided into vertical type, semi-enclosed and totally enclosed type.Road two-way lane is all closed by totally enclosed type sound barrier, therefore
Noise reduction is preferable, has got more and more applications.
Totally-enclosed sound barrier is mainly by portal frame, purlin (coupling beam), every absorbent lined barrier board, transparent sound barrier panel, ventilation
The compositions such as device, two-way lane is surrounded, and the structure of a tunnel type is formed, to achieve the purpose that noise control.Its
Middle portal frame is process using H profile steel, and top girder steel is generally circular shape, is welded as a whole with the upright steelframe in both sides.
During totally-enclosed sound barrier installation, there are two types of construction methods.One is all install main body steel construction
It completes, then carries out the installation of sound barrier panel.Because H profile steel column does not have notch, sound barrier that can not normally be plugged into the H steel columns edge of a wing
It is interior, thus need to make sound barrier panel it is more slightly shorter, by tilt even bending method installed.It is installing in this way
In the process sound barrier panel can be caused to wear and collided with, and under the action of long-term natural ventilation pressure and vehicle pulsation wind pressure,
Shorter sound barrier panel has backing out hidden danger；Another construction method is the first upright steelframe in installation both sides, then from
Upper lifting sound barrier panel, one by one grafting and fixed in the H profile steel edge of a wing.After vertical section installs, then weld top arc shape
Girder steel, but top arc girder steel section be there are still that can not install, so the installation method with first method is consistent.
Invention content
For this purpose, the present invention carries to solve the technical problems present invention such as totally-enclosed sound barrier installation is complicated, has security risk
A kind of totally-enclosed sound barrier of board plug type and its installation method are supplied.
Used technical solution is as described below：
On the one hand, it the present invention provides a kind of totally-enclosed sound barrier of board plug type, including multiple sound barrier panels and is stood by H profile steel
The portal frame of column composition, the sound barrier panel are set in the adjacent two H profile steels column, are additionally provided in the portal frame
Special-shaped H-shaped steel column, the length of the special-shaped H-shaped steel column are more than the width of the sound barrier panel, the special-shaped H-shaped steel column
Inside flange plate width be less than its ala lateralis listrium width；The web of the special-shaped H-shaped steel column is equipped with one for limiting
The limiting device of the sound barrier panel displacement.
The special-shaped H-shaped steel column is located at the both sides of the portal frame.
The special-shaped H-shaped steel column positioned at the portal frame both sides, is fixed on the vertical section of the portal frame
Or bending section.
The special-shaped H-shaped steel column positioned at the portal frame both sides, be fixed on the portal frame vertical section with
The cohesive position of bending section.
The limiting device for limiting sound barrier panel displacement is equipped in the H profile steel column.
On the other hand, the present invention also provides the installation methods to include the following steps：Gate-type steel is made in H profile steel column
Frame structure；The inside flange plate width of portal frame is handled, its width dimensions is made to be less than the outer side wing edge of portal frame
Plate width dimensions, length dimension are more than the greatest width dimension of installed sound barrier panel, and special-shaped H-shaped steel column is made；By sound
Shield plates are inserted into the edge of a wing position of H profile steel column by special-shaped H-shaped steel stud one by one；Wait for the sound barrier in H profile steel column
After plate installs, then the sound barrier panel of special-shaped H-shaped steel pillar segment is installed；By limiting device by special-shaped H-shaped steel stud
Sound barrier panel fix to get totally-enclosed sound barrier.
It is respectively equipped with special-shaped H-shaped steel column in the both sides of portal frame, sound barrier panel is inserted into simultaneously by special-shaped H-shaped steel column
It is sent into H profile steel column, the sound barrier panel in special-shaped H-shaped steel column is fixed one by one finally by limiting device.
It is connected by screw bolts with its web positioned at the limiting device of special-shaped H-shaped steel stud or using being welded and fixed.
The present invention has the advantages that compared with the existing technology：
A. for the present invention by the way that one section of special-shaped H-shaped steel column is made in the H profile steel column for forming portal frame, sound barrier panel can
From special-shaped H-shaped steel stud from shorter edge of a wing Board position installation, then each sound barrier panel to be pacified one by one from this position
It is attached to position, after the sound barrier panel for installing other positions, finally refills the sound barrier panel in special-shaped H-shaped steel column, and pass through limit
Position device is fixed.Since the flange plate of special-shaped H-shaped steel column side is shorter, it is equivalent to form notch, it can easily will be normal
The sound barrier panel of length is inserted by this notch in the edge of a wing of H profile steel column of normal size, and The present invention reduces constructions to walk
Rapid and sound barrier panel material damage, improves construction efficiency, saves human and material resources, while reducing what sound barrier panel fell off
Security risk.
B. one or more groups of special-shaped H-shaped steel columns are respectively set in the both sides of portal frame and top in the present invention, facilitate door
The installation of formula steelframe vertical section sound barrier panel and top transparent sound barrier panel is realized the introducing-type installation of sound barrier panel, is carried significantly
High installation effectiveness.
Description of the drawings
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines
Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is totally-enclosed noise barrier structure schematic diagram provided by the present invention；
Fig. 2 is the special-shaped H profile steel pillar construction schematic diagram in Fig. 1；
Fig. 3 is sound barrier panel and special-shaped H-shaped steel column connection diagram (being bolted) in Fig. 1；
Fig. 4 is sound barrier panel and special-shaped H-shaped steel column connection diagram (welding) in Fig. 1.
In figure：1- sound barrier panels；2- portal frames, 21-H shaped steel columns, 22- special-shaped H-shaped steel columns, 2a- outer side wing edges
Plate, the insides 2b- flange plate, 2c- webs；3- limiting devices；4- bolts.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
As depicted in figs. 1 and 2, the present invention provides a kind of totally-enclosed sound barriers of board plug type, including 1 He of multiple sound barrier panels
The portal frame 2 being made of H profile steel column 21, sound barrier panel 1 are set in adjacent two H profile steels column 21, in portal frame 2 also
Equipped with special-shaped H-shaped steel column 22, the length of special-shaped H-shaped steel column 22 is more than the width of sound barrier panel 1, special-shaped H-shaped steel column 22
Ala lateralis listrium 2a width be more than its inside flange plate 2b width；The web 2c of special-shaped H-shaped steel column 22 is used for equipped with one
Limit the limiting device 3 of 1 displacement of sound barrier panel.Certainly special-shaped H profile steel column 22 here can be in the depth along portal frame 2
It spends and is located at sustained height on direction, different height can also be located at.
One or more special-shaped H-shaped steel columns 22 can be arranged in any position of portal frame, totally-enclosed sound in Fig. 1
All sound barrier panels on barrier are packed by special-shaped H-shaped steel column, and along the direction of ala lateralis listrium towards upper
Side and lower section push-in, until will after all sound barrier panels installations in addition to 22 position of special-shaped H-shaped steel column, then by the last one
Sound barrier panel is installed in this position, then the sound barrier panel at this position is fixed by limiting device.Fixation side here
Welding or bolt two ways may be used in formula, is illustrated in figure 3 bolt connecting mode, and Fig. 4 is welding connecting mode.
The present invention does not limit the position of special-shaped H-shaped steel column and quantity, such as：Special-shaped H-shaped steel column 22 can be with
Positioned at the vertical section of portal frame 2, the bending section of portal frame 2 can also be located at, or positioned at 2 vertical section of portal frame with it is curved
The cohesive position of tune.
The setting position of currently preferred special-shaped H-shaped steel column is in the both sides of portal frame, the two of portal frame
Side setting special-shaped H-shaped steel column can facilitate the installation of vertical section and top position sound barrier panel, be greatly improved sound barrier panel
Installation effectiveness.
For some relatively thin sound barrier panels 1, limiting device 3, limiting device can be installed on H profile steel column 21 in advance
3 structure is formed by space as shown in figure 3, sound barrier panel can be not only limited in it by limiting device 3 with ala lateralis listrium
It is interior, while the movement at sound barrier panel both ends is also limited, it can prevent sound barrier panel from threading off.
Specific construction installation method is as follows：
2 structure of portal frame is made in H profile steel column 21 first；The inside flange plate 2b width of portal frame 2 is carried out
Processing, makes its width dimensions be less than the ala lateralis listrium 2a width dimensions of portal frame 2, and length dimension is more than installed sound-screen
Special-shaped H-shaped steel column 22 is made in the greatest width dimension of baffle 1；One by one by 22 position of special-shaped H-shaped steel column by sound barrier panel 1
It is inserted into the edge of a wing position of H profile steel column 21；After the sound barrier panel 1 in H profile steel column 21 installs, then special-shaped H is installed
The sound barrier panel 1 that 22 sections of shaped steel column；The sound barrier panel 1 of 22 position of special-shaped H-shaped steel column is fixed by limiting device 3, i.e.,
Obtain totally-enclosed sound barrier.By the way that one section of special-shaped H-shaped steel column is made in the H profile steel column for forming portal frame, sound barrier panel can
From special-shaped H-shaped steel stud from shorter edge of a wing Board position installation, then each sound barrier panel to be pacified one by one from this position
It is attached to position, after the sound barrier panel for installing other positions, finally refills the sound barrier panel in special-shaped H-shaped steel column, and pass through limit
Position device is fixed.Since the flange plate of special-shaped H-shaped steel column side is shorter, it is equivalent to form notch, it can easily will be normal
The sound barrier panel of length is inserted by this notch in the edge of a wing of H profile steel column of normal size, and The present invention reduces constructions to walk
Rapid and sound barrier panel material damage, improves construction efficiency, saves human and material resources, while reducing sound barrier panel long-term
The security risk to fall off under Action of Wind pressure, while it is insufficient caused by side flange plate is shorter also to compensate for special-shaped H-shaped steel column.
Due to unequal using both sides flange plate length, special-shaped H-shaped steel column links together with H profile steel column, the edge of a wing
The shorter side of plate is towards runway.Sound barrier panel in the present invention includes metal sound barrier panel, non-metal sound barrier plate and logical
Saturating sound insulationg board is mounted in the flange plate of two adjacent H profile steel columns.
Totally-enclosed sound barrier of the present invention, first by main body steel construction, all installation is complete, then installs sound barrier panel.
Sound barrier panel is inserted into flange plate one by one by the notch of special-shaped H-shaped steel column, and is sent into other positions, waits for other positions
Sound barrier panel install after, then the sound barrier of special-shaped H-shaped steel pillar segment is installed, finally uses limiting device (i.e. angle steel) fixation
The firmly sound barrier panel of the position completes the installation of sound barrier panel, and totally-enclosed sound barrier is made.
Structure proposed by the present invention and installation method can make the installation procedure unification of totally-enclosed sound barrier, that is, complete
Sound barrier panel is installed again after whole steel constructions, reduces and intersects the error that installation is be easy to cause.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
Variation is still in the protection scope of this invention.
Claims (8)
1. a kind of totally-enclosed sound barrier of board plug type, including multiple sound barrier panels (1) and the gate-type steel that is made of H profile steel column (21)
Frame (2), the sound barrier panel (1) are set in the adjacent two H profile steels column (21), which is characterized in that the portal frame
(2) special-shaped H-shaped steel column (22) is additionally provided in, the length of the special-shaped H-shaped steel column (22) is more than the sound barrier panel (1)
Inside flange plate (2b) width of width, the special-shaped H-shaped steel column (22) is less than its ala lateralis listrium (2a) width；It is described different
The web (2c) of shape H profile steel column (22) is equipped with a limiting device (3) for limiting the sound barrier panel (1) displacement.
2. the totally-enclosed sound barrier of board plug type according to claim 1, which is characterized in that the special-shaped H-shaped steel column (22)
Both sides positioned at the portal frame (2).
3. the totally-enclosed sound barrier of board plug type according to claim 2, which is characterized in that be located at the portal frame (2) two
The special-shaped H-shaped steel column (22) of side, is fixed on the vertical section or bending section of the portal frame (2).
4. the totally-enclosed sound barrier of board plug type according to claim 2, which is characterized in that be located at the portal frame (2) two
The special-shaped H-shaped steel column (22) of side, is fixed on the cohesive position of the portal frame (2) vertical section and bending section.
5. according to any totally-enclosed sound barriers of board plug type of claim 1-4, which is characterized in that the H profile steel column
(21) limiting device (3) for limiting sound barrier panel (1) displacement is equipped in.
6. a kind of installation method of the totally-enclosed sound barrier of board plug type, which is characterized in that the installation method includes the following steps：It will
Portal frame (2) structure is made in H profile steel column (21)；Inside flange plate (2b) width of portal frame (2) is handled, is made
Its width dimensions is less than ala lateralis listrium (2a) width dimensions of portal frame (2), and length dimension is more than installed sound barrier
Special-shaped H-shaped steel column (22) is made in the greatest width dimension of plate (1)；By sound barrier panel (1) by special-shaped H-shaped steel column (22) position
Set the edge of a wing position for being inserted into H profile steel column (21) one by one；After the sound barrier panel (1) in H profile steel column (21) installs,
The sound barrier panel (1) of special-shaped H-shaped steel column (22) section is installed again；By limiting device (3) by special-shaped H-shaped steel column (22) position
Sound barrier panel (1) it is fixed to get totally-enclosed sound barrier.
7. installation method according to claim 6, which is characterized in that be respectively equipped with special-shaped H in the both sides of portal frame (2)
Shaped steel column (22), sound barrier panel (1) is inserted by special-shaped H-shaped steel column and is sent into H profile steel column one by one, finally by limit
Sound barrier panel (1) in special-shaped H-shaped steel column (22) is fixed position device (3).
8. installation method according to claim 7, which is characterized in that be located at the limit of special-shaped H-shaped steel column (22) position
Device (3) is connected by screw bolts with its web (2c) or using being welded and fixed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610878246.8A CN106381819B (en) | 2016-10-08 | 2016-10-08 | A kind of totally-enclosed sound barrier of board plug type and its installation method |
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|---|---|---|---|
| CN201610878246.8A CN106381819B (en) | 2016-10-08 | 2016-10-08 | A kind of totally-enclosed sound barrier of board plug type and its installation method |
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| CN106381819B true CN106381819B (en) | 2018-11-06 |
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Address after: 100176 Building No. 20 BDA International Business Avenue, Daxing Economic and Technological Development Zone, Beijing Patentee after: Center INT Group Co., Ltd. Address before: 100176 Building No. 20 BDA International Business Avenue, Chaoyang Economic and Technological Development Zone, Beijing Patentee before: Center INT Group Co., Ltd. |