CN209339023U - A kind of high-speed railway sound barrier cell plate mounting device - Google Patents
A kind of high-speed railway sound barrier cell plate mounting device Download PDFInfo
- Publication number
- CN209339023U CN209339023U CN201822224438.4U CN201822224438U CN209339023U CN 209339023 U CN209339023 U CN 209339023U CN 201822224438 U CN201822224438 U CN 201822224438U CN 209339023 U CN209339023 U CN 209339023U
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- China
- Prior art keywords
- mounting device
- support rod
- cross bar
- speed railway
- sound barrier
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- 210000002457 barrier cell Anatomy 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000004888 barrier function Effects 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model belongs to a kind of high-speed railway sound barrier cell plate mounting device, and mounting device includes veneer width mounting device and more board width mounting devices.Veneer width mounting device is that the lower end of support rod is equipped with fixed supporting steel plate, the middle part of support rod is equipped with fixed grab, the upper end of support rod is equipped with cross bar, the rear end of cross bar is connected with the fixation of the upper end of support rod, the front end of cross bar is to having hanging ring, it is equipped with bracing diagonal between the front and support rod top of cross bar, is longitudinally equipped with two U-shaped card slots in spacing distance on fixed supporting steel plate.The utility model can carry out safe construction in the state of not influencing communications and transportation, have structures and methods simple and practical, and construction occupies little space, and use cost is low, using effect and the good advantage of safety.
Description
Technical field
The utility model belongs to a kind of high-speed railway sound barrier cell plate mounting device.
Background technique
It, need to be in high-speed iron for the noise effect surrounding enviroment for preventing bullet train, urban light rail train from generating under steam
The soundproof wall being made of acoustic barrier unit board and H profile steel column, every piece of acoustic barrier unit board are installed in road, light railway roadbed two sides
600kg is nearly weighed, it can not artificial lift.Solid H profile steel column, sound-screen are planted in spacing distance usually along the ground of railway bed two sides
The both ends of barrier cell board are fixed respectively in the groove on two neighboring H profile steel column, one between two neighboring H profile steel column
4~6 pieces of acoustic barrier unit boards being overlapped mutually are equipped in a unit wall to constitute.When construction, usually with crane directly lifting sound
Barrier unit board is completed installation or is removed.Since high-speed railway subgrade two-wire top width degree is 12.6m, and the safe installation space in two sides
Only 1~1.2m, if needing stagnation of movement bullet train or urban light rail train with the direct hoisting construction of crane, to be transported to traffic
It is defeated to cause to seriously affect, and outage cost, operating expenses are high.
Summary of the invention
The purpose of the utility model is to provide a kind of high-speed railway sound barrier cell plate mounting devices, can not influence traffic
In the state of transport, carry out safe construction, have it is simple and practical in structure, construction occupies little space, and use cost is low, using effect
The good advantage with safety.
For this purpose, the mounting device of the utility model includes veneer width mounting device and more board width mounting devices, veneer
Width mounting device is: the lower end of support rod is equipped with fixed supporting steel plate, and the middle part of support rod is equipped with fixed grab, support rod
Upper end is equipped with cross bar.The upper end fixation of the rear end of cross bar and support rod is connected, and the front end of cross bar is to having hanging ring.Cross bar
Front and support rod top between be equipped with bracing diagonal.Two U-shaped cards longitudinally are equipped in spacing distance on fixed supporting steel plate
Slot, the opening of U-shaped card slot are located in the lower end edge of fixed supporting steel plate, and the connecting shackle hook of bottle gouard moved by hands upper end is located at hanging ring
On.
More board width mounting devices are: the lower end of pillar is equipped with U-shaped and is clamped seat, and the upper end of pillar is equipped with for load-bearing cross bar card
Sleeping U-shaped bracket.In two screw holes are had on spacing distance on the one or both sides face of U-shaped clamping seat, two fastening bolts are divided
It is not arranged in two screw holes.Axis is equipped with fastening plate in the fastening bolt on the inside of U-shaped clamping seat.On the outside of U-shaped clamping seat
Fastening bolt be equipped with fastening handle.
Width between two U-shaped card slots and between two fixing bolts on the same plane of H profile steel column
Distance adaptation.The axis of the cross bar and the axis angle of support rod are in 90 °.The card slot width of the fixation grab with
The thickness of acoustic barrier unit board or H profile steel column adaptation.The open end of the U-shaped clamping seat is downward.The U-shaped is clamped seat
Spacing between two sides is greater than the width of acoustic barrier unit board.The medial surface of the fastening plate is equipped with anti-slip layer.
Above structure has reached the purpose of this utility model.
The utility model can carry out safe construction in the state of not influencing communications and transportation, have structures and methods simple
Practical, construction occupies little space, and use cost is low, using effect and the good advantage of safety.
Compared with the prior art the utility model has the advantages that:
(1) the utility model can carry out safe construction, make no shadow to communications and transportation in the state of not influencing communications and transportation
It rings, solve construction and outage cost, operating expenses and safety gives shield.
(2) the utility model construction occupies little space, and will not have an impact to other crossed constructions.
(3) safety of construction personnel can be effectively ensured in the utility model.
(4) the utility model speed of application is fast, and employment is few, and construction cost is low.The utility model is compared compared with prior art and is applied
Duration shortens 40%, and construction personnel reduces 50%, and construction cost reduces by 90%, there is preferable using effect.
(5) device of the utility model is conducive to installation, disassembly, and low manufacture cost is available locally production, can make repeatedly
With conducive to storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the veneer width mounting device of the utility model.
Fig. 2 is the schematic diagram of the use state of the veneer width mounting device of the utility model.
Fig. 3 is the structural schematic diagram of more board width mounting devices of the utility model.
Fig. 4 is the schematic diagram of the use state of more board width mounting devices of the utility model.
Specific embodiment
A kind of high-speed railway sound barrier cell plate mounting device, the mounting device of the utility model include the installation of veneer width
Device and more board width mounting devices.
Embodiment 1: as depicted in figs. 1 and 2, veneer width mounting device is: the lower end of support rod 5 is equipped with fixed supporting steel
Plate 6, the middle part of support rod are equipped with fixed grab 4, and the card slot width and acoustic barrier unit board or H profile steel of the fixation grab are vertical
The thickness of column is adapted to, to facilitate the two card to match.The upper end of support rod is equipped with cross bar 1.Support rod uses Φ 48mm, wall thickness 3.5mm
The high 310cm of steel pipe, support rod.The rear end of cross bar is connected with the fixation of the upper end of support rod, the axis and branch of the cross bar
The axis angle of strut is in 90 °.The front end of cross bar is to having hanging ring 2.It is equipped with and adds between the front and support rod top of cross bar
Strong brace 3, to increase the support force of cross bar.
Two U-shaped card slots 7 longitudinally are equipped in spacing distance on fixed supporting steel plate, the opening of U-shaped card slot, which is located at, fixes
In the lower end edge of supporting steel plate.Width between two U-shaped card slots and on the same plane for being located at H profile steel column two solid
Determine the distance between bolt adaptation.The connecting shackle hook of 9 upper end of bottle gouard moved by hands is located on hanging ring.
Veneer width mounting device is to a length unit being located between the adjacent H profile steel column in 14 side two of roadbed
The device constructed of acoustic barrier unit board group: take one group of two veneer width mounting device.Hanging ring is to sound to be onstructed
Setting in barrier segment board group.Two U-shaped card slots 7 on a fixed supporting steel plate are threaded through side H profile steel column 8 respectively
For fixing the two neighboring fastening bolt 16 of acoustic barrier unit board 12.
Then, it is inserted in gasket 17 in fastening bolt and tightens fixed supporting steel plate in sound to be onstructed with fastening nut 15
On the two neighboring H profile steel column of barrier unit board.Meanwhile the supermedial fixed grab 4 of support rod is held in H profile steel column
Upper end.The fixation grab can use iron wire and H profile steel column binding and fixing after being held in the upper end of H profile steel column, to increase
The fastness of the two.
The connecting shackle of two chain blocks is hooked respectively and is located on two hanging rings.It is bound using two suspender belts or wirerope 19
At the both ends of acoustic barrier unit board 13 to be onstructed.Distinguished respectively with the suspension hook 18 for playing hoist cable 10 on two chain blocks again
The upper end of two suspender belt of hooking or wirerope.The guide chain 11 on two chain blocks then while is respectively pulled, hoist cable is sling
Acoustic barrier unit board is upward, moves down, and reaches acoustic barrier unit board installation or removes.The weight of acoustic barrier unit board is at this time
Hoist cable, hanging ring, cross bar, support rod, fixed supporting steel plate and fixed grab has been passed sequentially through to import on H profile steel column.It is filled
Unload the construction of acoustic barrier unit board.After the completion of construction, lower acoustic barrier unit board mounting device is dismantled.
Embodiment 2: as shown in Figure 3 and Figure 4, more board width mounting devices are: the lower end of pillar 21 is equipped with U-shaped and is clamped seat
22, the upper end of pillar is equipped with the U-shaped bracket 20 to crouch for load-bearing cross bar card.It is in interval distance on the one or both sides face of seat that U-shaped, which is clamped,
From two screw holes are above had, two fastening bolts 26 are arranged in respectively in two screw holes.Fastening bolt on the inside of U-shaped clamping seat
Upper axis is equipped with fastening plate 25.Fastening bolt on the outside of U-shaped clamping seat is equipped with fastening handle 23.
The open end 24 of the U-shaped clamping seat is downward.Spacing between the U-shaped clamping seat two sides is greater than sound-screen
Hinder the width of cell board.The medial surface of the fastening plate is equipped with anti-slip layer 27, and anti-slip layer is hard rubber layer, or for positioned at anti-skidding
Groove line in level, anti-slip layer are used to keep the medial surface of fastening plate and H profile steel column or acoustic barrier unit board top solid.
The construction method of more board width mounting devices is: one group of board width mounting device more than two of preparation gets all the manual calabash ready
Reed and several wirerope.The acoustic barrier unit board group of two length units between the H profile steel column for being located at two-phase neighbour is applied
The more board width mounting devices of work.One group of board width mounting device more than two is taken, the U-shaped of a lower rod end is clamped seat respectively
It is vertical to fix on the two sides of H profile steel column or acoustic barrier unit board.The two sides of H profile steel column or acoustic barrier unit board position
It is clamped in seat between corresponding two fastening plate in U-shaped.Rotate fastening handle drive fastening bolt by fastening plate and H profile steel column or
Acoustic barrier unit board is held out against, and fixed pillar is in H profile steel column or acoustic barrier unit board upper end.By the both ends of a load-bearing cross bar 28
Card crouches on the two neighboring U-shaped bracket 20 of acoustic barrier unit board to be onstructed respectively.By the connecting shackle of two chain blocks
It hooks and is located on load-bearing cross bar respectively, using two suspender belts or wirerope binding at the both ends of acoustic barrier unit board to be onstructed, then
Respectively with the upper end of suspension hook difference two suspender belt of hooking or wirerope that play hoist cable on two chain blocks.It pulls again while respectively
Guide chain on two chain blocks, slinging hoist cable, acoustic barrier unit board is upward, moves down, and reaches acoustic barrier unit board peace
Dress is removed.Carry out the construction of handling acoustic barrier unit board.The weight of acoustic barrier unit board is to have passed sequentially through hoist cable, held at this time
Weight cross bar, U-shaped bracket, pillar and U-shaped bracket import H profile steel column or are made of several piece acoustic barrier unit board and H profile steel column
Soundproof wall on.After the completion of construction, lower acoustic barrier unit board mounting device is dismantled.
More board width mounting devices can substitute veneer width mounting device, therefore be not repeated.
In short, the utility model can carry out safe construction in the state of not influencing communications and transportation, there are structures and methods
Simple and practical, construction occupies little space, and use cost is low, using effect and the good advantage of safety.
Claims (7)
1. a kind of high-speed railway sound barrier cell plate mounting device, including veneer width mounting device and more board widths installation dress
Set, it is characterised in that: veneer width mounting device is: the lower end of support rod is equipped with fixed supporting steel plate, sets in the middle part of support rod
There is fixed grab, the upper end of support rod is equipped with cross bar, and the rear end of cross bar is connected with the fixation of the upper end of support rod, before cross bar
It holds to hanging ring is had, bracing diagonal is equipped between the front and support rod top of cross bar, between being longitudinally on fixed supporting steel plate
Gauge is located in the lower end edge of fixed supporting steel plate from two U-shaped card slots, the opening of U-shaped card slot is equipped with, bottle gouard moved by hands upper end
Connecting shackle hook be located on hanging ring；
More board width mounting devices are: the lower end of pillar is equipped with U-shaped and is clamped seat, and the upper end of pillar is equipped with sleeping for load-bearing cross bar card
U-shaped bracket, U-shaped are clamped on the one or both sides face of seat in two screw holes are had on spacing distance, and two fastening bolts distinguish spiral shells
It is located in two screw holes, axis is equipped with fastening plate in the fastening bolt on the inside of U-shaped clamping seat, tight on the outside of U-shaped clamping seat
Fixing bolt is equipped with fastening handle.
2. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: described two
The distance between width between U-shaped card slot and two fixing bolts on the same plane for being located at H profile steel column are adapted to.
3. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: the cross
The axis of bar and the axis angle of support rod are in 90 °.
4. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: described consolidates
The card slot width for determining grab is adapted to the thickness of acoustic barrier unit board or H profile steel column.
5. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: the U
The open end that shape is clamped seat is downward.
6. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: the U
Shape is clamped the width that the spacing between seat two sides is greater than acoustic barrier unit board.
7. a kind of high-speed railway sound barrier cell plate mounting device according to claim 1, it is characterised in that: described is tight
Gu the medial surface of disk is equipped with anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224438.4U CN209339023U (en) | 2018-12-28 | 2018-12-28 | A kind of high-speed railway sound barrier cell plate mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822224438.4U CN209339023U (en) | 2018-12-28 | 2018-12-28 | A kind of high-speed railway sound barrier cell plate mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339023U true CN209339023U (en) | 2019-09-03 |
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ID=67759709
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822224438.4U Expired - Fee Related CN209339023U (en) | 2018-12-28 | 2018-12-28 | A kind of high-speed railway sound barrier cell plate mounting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209339023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371864A (en) * | 2018-12-28 | 2019-02-22 | 中交公局第工程有限公司 | A kind of high-speed railway sound barrier cell plate mounting device and construction method |
-
2018
- 2018-12-28 CN CN201822224438.4U patent/CN209339023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371864A (en) * | 2018-12-28 | 2019-02-22 | 中交公局第工程有限公司 | A kind of high-speed railway sound barrier cell plate mounting device and construction method |
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| 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: 20190903 |