CN213574137U - Subway construction sound insulation wall - Google Patents
Subway construction sound insulation wall Download PDFInfo
- Publication number
- CN213574137U CN213574137U CN202022500691.5U CN202022500691U CN213574137U CN 213574137 U CN213574137 U CN 213574137U CN 202022500691 U CN202022500691 U CN 202022500691U CN 213574137 U CN213574137 U CN 213574137U
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- montant
- limiting plate
- inserted bar
- pull
- rod
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Abstract
The utility model provides a subway construction sound insulation wall, includes arc pole, montant, splint, a screw rod, intubate, inserted bar, base, pull rod, arm-tie, the montant is connected at the arc pole both ends, the splint side pastes with the arc pole mutually, the splint side pastes with the montant mutually, a screw rod passes splint, montant in proper order, No. one the nut is connected at a screw rod both ends, splint distribute in the montant both sides, the arc pole has a plurality of inserted bar holes, the inserted bar suits with the inserted bar hole, the inserted bar passes the inserted bar hole, the montant has the limiting plate groove, the limiting plate suits with the limiting plate groove, the limiting plate passes the limiting plate groove, the intubate inserts the montant, the limiting plate inserts the intubate, No. two the screw rod passes intubate in proper order, the limiting plate, No..
Description
Technical Field
The utility model relates to a subway construction field especially relates to a subway construction sound-proof wall.
Background
In the construction of subway, the subway station needs to add and establishes the noise that sound-proof wall reduced the subway and drove, and current sound-proof wall structure is not stable enough when using, rocks easily when receiving the impact.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a stable firm subway construction sound-proof wall of knot.
The utility model aims at realizing through the following technical scheme:
the utility model provides a subway construction sound insulation wall, includes arc pole, montant, splint, a screw rod, intubate, inserted bar, base, pull rod, arm-tie, the montant is connected at the arc pole both ends, the splint side pastes with the arc pole mutually, the splint side pastes with the montant mutually, a screw rod passes splint, montant in proper order, No. one the nut is connected at a screw rod both ends, splint distribute in the montant both sides, the arc pole has a plurality of inserted bar holes, the inserted bar suits with the inserted bar hole, the inserted bar passes the inserted bar hole, the montant has the limiting plate groove, the limiting plate suits with the limiting plate groove, the limiting plate passes the limiting plate groove, the intubate inserts the montant, the limiting plate inserts the intubate, No. two the screw rod passes intubate in proper order, the limiting plate, No..
The lower portion of the vertical rod is connected with the base, the pull plate is inserted into the vertical rod, the pull rod sequentially penetrates through the pull plate and the vertical rod, two ends of the pull rod are connected with the nuts, the pull plate bottom plate is arranged on the lower portion of the pull plate, the lower surface of the pull plate bottom plate is attached to the base, the pull plate bottom plate is connected with the base through a plurality of bolts, and the pull plate is symmetrically arranged on the front side and the rear side of.
Has the advantages that:
the first screw rod penetrates through the clamping plates in sequence, the vertical rod is connected with the first nut, the clamping plates distributed on the left and the right are firmly connected with the vertical rod, the connection mode of the arc-shaped rod and the clamping plates is the same as that of the vertical rod, the arc-shaped rod and the vertical rod are matched with the first screw rod to enable the arc-shaped rod to be firmly connected with the vertical rod, the arc-shaped rod and the vertical rod form an arch frame, a plurality of arch frames are distributed front and back, the insertion rods penetrate through insertion rod holes, the plurality of arch frames distributed front and back are parallel to each other through the plurality of insertion rods and are mutually integrated, the limiting plate penetrates through the limiting plate groove to be inserted into the insertion tube, the insertion tube is limited through the limiting plate to enable the position of the insertion tube on the vertical rod to be fixed, the second screw rod penetrates through the insertion tube and the limiting plate in sequence to be connected with the second nut, the insertion tube distributed front and, the sound insulation glass is embedded in the outer side of the arched wall, the inner volume and the outer volume of the arched wall are isolated, the pull rod sequentially penetrates through the pull plate and the vertical rod to be connected with the nut, the pull plate which is symmetrical in the front and back is fixed on the vertical rod through the cooperation of the pull rod and the nut, the pull plate bottom plate is connected with the base through the bolt, downward pulling force is applied to the vertical rod through the pull plate which is symmetrical, the lower portion of the vertical rod is fixed on the base, and the sound insulation wall is stable and firm in.
Drawings
Fig. 1 is a front view of the utility model discloses a subway construction sound-proof wall.
Fig. 2 is a partial enlarged view of the arc rod and the vertical rod of the present invention.
Fig. 3 is a top sectional view of the vertical rod and the clamping plate of the present invention.
Fig. 4 is a top sectional view of the vertical rod and the insertion tube of the present invention.
Fig. 5 is a partial enlarged view of the vertical rod and the base of the present invention.
Fig. 6 is a top cross-sectional view of the vertical rod, the pull rod and the pull plate of the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a subway construction sound insulation wall comprises an arc-shaped rod 01, a vertical rod 02, a clamping plate 03, a first screw rod 04, an insertion pipe 06, an insertion rod 10, a base 13, a pull rod 14 and a pull plate 15, wherein the two ends of the arc-shaped rod 01 are connected with the vertical rod 02, the side surface of the clamping plate 03 is attached to the arc-shaped rod 01, the side surface of the clamping plate 03 is attached to the vertical rod 02, the first screw rod 04 sequentially penetrates through the clamping plate 03 and the vertical rod 02, the two ends of the first screw rod 04 are connected with first nuts 05, the clamping plate 03 is distributed on the two sides of the vertical rod 02, the clamping plate 03 and the vertical rod 02 which are distributed on the left and right are firmly connected, the arc-shaped rod 01 and the clamping plate 03 are connected in the same mode as the vertical rod 02, the arc-shaped rod 01 and the vertical rod 02 form an arch frame which is distributed in the front and back of the arch frame, the arc-shaped rod 01 is provided with a plurality of insertion rod holes 11, the, a plurality of arch frames which are distributed front and back are parallel to each other and are integrated with each other through a plurality of inserting rods 10, the vertical rod 02 is provided with a limiting plate groove 12, a limiting plate 07 is matched with the limiting plate groove 12, the limiting plate 07 passes through the limiting plate groove 12, an inserting pipe 06 is inserted into the vertical rod 02, the limiting plate 07 is inserted into the inserting pipe 06, the limiting plate 07 passes through the limiting plate groove 12 and is inserted into the inserting pipe 06, the cannula 06 is limited by the limiting plate 07, so that the position of the cannula 06 on the vertical rod 02 is fixed, the second screw 08 sequentially passes through the cannula 06 and the limiting plate 07, the two ends of the second screw 08 are connected with the second nut 09, so that the cannula 06 is firmly connected with the limiting plate 07, the insertion tubes 06 distributed front and back are firmly connected with the vertical rod 02 through the matching of the limiting plate 07 and the second screw 08, a plurality of arch frames distributed front and back are connected through the insertion pipe 06 to form an arch wall, and sound insulation glass is embedded on the outer side of the arch wall to isolate the volume inside and outside the arch wall.
The utility model discloses a sound insulation wall, including montant 02, arm-tie 15, arm-tie 14, pull rod bottom plate 17 lower surface pastes with base 13, pull rod bottom plate 17 connects base 13 through a plurality of bolts 18, pull rod 15 sets up at montant 02 front and back bilateral symmetry, pull rod 15 applies decurrent pulling force to montant 02 through pull rod 14, make montant 02 lower part fix on base 13, this sound insulation wall stable in structure is firm, pull rod 14 both ends connection nut 16, pull rod 14 fixes the symmetrical arm-tie 15 in front and back with the nut 16 cooperation, pull rod 15 lower part has arm-tie bottom plate 17, pull rod bottom plate 17 lower surface pastes with base 13, pull rod bottom plate 17 connects base 13 through a plurality of.
Claims (2)
1. The utility model provides a subway construction sound insulation wall, characterized by includes arc pole, montant, splint, screw rod, intubate, inserted bar, base, pull rod, arm-tie, the montant is connected at the arc pole both ends, the splint side pastes with the arc pole, the splint side pastes with the montant, screw rod passes splint, montant in proper order, No. one the nut is connected at screw rod both ends, splint distribute in the montant both sides, the arc pole has a plurality of inserted bar holes, the inserted bar suits with the inserted bar hole, the inserted bar passes the inserted bar hole, the montant has the limiting plate groove, the limiting plate suits with the limiting plate groove, the limiting plate passes the limiting plate groove, the intubate inserts the montant, the limiting plate inserts the intubate, No. two the screw rod passes intubate in proper order, the limiting plate, No. two the nut is connected.
2. The subway construction sound insulation wall as claimed in claim 1, wherein said vertical rod is connected to a base, a pull plate is inserted into the vertical rod, a pull rod passes through the pull plate and the vertical rod in sequence, two ends of the pull rod are connected to nuts, a pull plate bottom plate is arranged on the lower portion of the pull plate, the lower surface of the pull plate bottom plate is attached to the base, the pull plate bottom plate is connected to the base through a plurality of bolts, and the pull plate is symmetrically arranged on the front side and the rear side of the vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022500691.5U CN213574137U (en) | 2020-11-03 | 2020-11-03 | Subway construction sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022500691.5U CN213574137U (en) | 2020-11-03 | 2020-11-03 | Subway construction sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213574137U true CN213574137U (en) | 2021-06-29 |
Family
ID=76532927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022500691.5U Active CN213574137U (en) | 2020-11-03 | 2020-11-03 | Subway construction sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213574137U (en) |
-
2020
- 2020-11-03 CN CN202022500691.5U patent/CN213574137U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN QIZHI TECHNOLOGY Co.,Ltd. Assignor: HARBIN RAILWAY TECHNICAL College Contract record no.: X2022230000099 Denomination of utility model: A soundproof wall for subway construction Granted publication date: 20210629 License type: Exclusive License Record date: 20220916 |
|
| EE01 | Entry into force of recordation of patent licensing contract |