CN208310789U - A kind of integrated bracket for tunnel pre-buried channel flow - Google Patents
A kind of integrated bracket for tunnel pre-buried channel flow Download PDFInfo
- Publication number
- CN208310789U CN208310789U CN201820652997.2U CN201820652997U CN208310789U CN 208310789 U CN208310789 U CN 208310789U CN 201820652997 U CN201820652997 U CN 201820652997U CN 208310789 U CN208310789 U CN 208310789U
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- plate
- channel flow
- buried channel
- fixed plate
- tunnel
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of integrated brackets for tunnel pre-buried channel flow, including tunnel, pre-buried channel flow is provided at the tunnel, the pre-buried channel flow side-walls are provided with arc fixed plate, and the side of the arc fixed plate, which is provided with, to be located above and support the platform support plate of evacuation platform and be located below and support multiple cable bearer plates of cable.The utility model solves traditional evacuation platform bracket and power cable bracket in the conflict of same conduit position and the disadvantage that cannot install, reduce the crossed construction problem of fixing link, the fixation to arc fixed plate is realized by middle part pre-embedded steel slab, edge pre-embedded steel slab, the support to platform support plate, cable bearer plate is realized by arc fixed plate, construction and installation are convenient, have wide industrialization prospect.
Description
Technical field
The utility model belongs to the field of support structures of conduit, and in particular to a kind of integral type for tunnel pre-buried channel flow
Bracket.
Background technique
Urban track traffic tunnel construction develops rapidly in recent years, and most newly built tunnels start using pre-buried slide groove
Structure to avoid evacuation platform and cable testing bridge damage of the installation to tunnel structure.It was installed carrying out gantry using slide groove
It is had the following problems in journey:
1, evacuation platform bracket and the conflict of cable bearer position, it is difficult to install；
2, there are crossed construction, construction efficiency is low for bracket installation；
3, existing integrated bracket uses bearing diagonal, causes evacuation platform plate down space utilization rate low, influences cable arrangements.
Summary of the invention
The utility model proposes in order to solve the problems existing in the prior art, a kind of pre-buried for tunnel the purpose is to provide
The integrated bracket of conduit.
The technical solution of the utility model is: a kind of integrated bracket for tunnel pre-buried channel flow, including tunnel, described
Pre-buried channel flow is provided at tunnel, the pre-buried channel flow side-walls are provided with arc fixed plate, the side of the arc fixed plate
It is provided with and is located above and supports the platform support plate of evacuation platform and be located below and support multiple cable bearer plates of cable.
The platform support plate, cable bearer plate are horizontal.
The platform support plate, arc fixed plate, cable bearer plate are an integral molding structure.
The platform support plate, arc fixed plate free end equal thickness, platform support plate, arc fixed plate phase connection
Position thickness is maximum and has round hole, and the platform support plate, arc fixed plate thickness are put down from free end to phase connection
Degree of slipping over.
Middle part pre-embedded steel slab is provided in the middle part of the arc fixed plate, two edge are provided with edge to arc fixed plate up and down
Pre-embedded steel slab.
Middle part T-bolt is provided in the pre-buried channel flow, the middle part T-bolt passes through middle part pre-embedded steel slab, arc
Fastening nut is cased with after fixed plate.
A part of the edge pre-embedded steel slab leans out arc fixed plate, and edge T-type spiral shell is provided in the pre-buried channel flow
Bolt, the edge T-bolt pass through edge pre-embedded steel slab lean out portion after be cased with fastening nut.
The middle part pre-embedded steel slab, edge pre-embedded steel slab side-walls are respectively formed vertical plate.
Platform support plate upper end forms the fixed lobe of fixed evacuation platform.
The platform support plate, arc fixed plate, cable bearer plate material are Reactive Powder Concrete material.
The utility model solves traditional evacuation platform bracket and power cable bracket and conflicts in same conduit position and not
The disadvantage that can be installed, reduces the crossed construction problem of fixing link, passes through middle part pre-embedded steel slab, the realization pair of edge pre-embedded steel slab
The fixation of arc fixed plate realizes the support to platform support plate, cable bearer plate, construction and installation side by arc fixed plate
Just, there is wide industrialization prospect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side schematic view of the utility model；
Wherein:
1 tunnel, 2 pre-buried channel flow
3 arc fixed plate, 4 middle part pre-embedded steel slab
5 edge pre-embedded steel slab, 6 edge T-bolt
7 middle part T-bolt, 8 platform support plate
9 cable bearer plate, 10 evacuation platform.
Specific embodiment
Hereinafter, the utility model is described in detail referring to drawings and examples:
As shown in Figure 1 and 2, a kind of integrated bracket for tunnel pre-buried channel flow, including tunnel 1 are set at the tunnel 1
It is equipped with pre-buried channel flow 2,2 side-walls of pre-buried channel flow are provided with arc fixed plate 3, the side setting of the arc fixed plate 3
There is the platform support plate 8 for being located above and supporting evacuation platform 10 and is located below and supports multiple cable bearer plates 9 of cable.
The platform support plate 8, cable bearer plate 9 are horizontal.
The platform support plate 8, arc fixed plate 3, cable bearer plate 9 are an integral molding structure.
The platform support plate 8,3 free end equal thickness of arc fixed plate, platform support plate 8, arc fixed plate 3 are connected
It is maximum and have round hole to connect part thickness, the platform support plate 8,3 thickness of arc fixed plate are from free end to being connected
Socket part smooth excessiveness.
Middle part pre-embedded steel slab 4 is provided in the middle part of the arc fixed plate 3, about 3 two edge of arc fixed plate is provided with
Edge pre-embedded steel slab 5.
Be provided in the pre-buried channel flow 2 middle part T-bolt 7, the middle part T-bolt 7 pass through middle part pre-embedded steel slab 4,
Fastening nut is cased with after arc fixed plate 3.
A part of the edge pre-embedded steel slab 5 leans out arc fixed plate 3, is provided with edge T-type in the pre-buried channel flow 2
Bolt 6, the edge T-bolt 6 pass through edge pre-embedded steel slab 5 lean out portion after be cased with fastening nut.
The middle part pre-embedded steel slab 4,5 side-walls of edge pre-embedded steel slab are respectively formed vertical plate.
8 upper end of platform support plate forms the fixed lobe of fixed evacuation platform 10.
A through-hole is formed in the middle part pre-embedded steel slab 4, the portion of leaning out of the edge pre-embedded steel slab 5 is respectively formed two and leads to
Hole,
The cable bearer plate 9 is three.
The platform support plate 8, arc fixed plate 3,9 material of cable bearer plate are Reactive Powder Concrete (RPC) material.
The application method of the utility model is as follows:
1, platform support plate 8 is connected to 3 top of arc fixed plate, and 9 horizontal parallel of cable bearer plate is connected to arc and fixes
Plate 3 it is ipsilateral, and be located at platform support plate 8 lower section.
2, it after the completion of the tunnel structure wait be embedded with slide groove is constructed, is incited somebody to action by edge T-bolt 6, middle part T-bolt 7
Arc fixed plate 3 with middle part pre-embedded steel slab 4, edge pre-embedded steel slab 5 is fixed on slide groove.
3, evacuation platform 10 is placed on platform support plate 8, power cable is placed on cable bearer plate 9.
The utility model solves traditional evacuation platform bracket and power cable bracket and conflicts in same conduit position and not
The disadvantage that can be installed, reduces the crossed construction problem of fixing link, passes through middle part pre-embedded steel slab, the realization pair of edge pre-embedded steel slab
The fixation of arc fixed plate realizes the support to platform support plate, cable bearer plate, construction and installation side by arc fixed plate
Just, there is wide industrialization prospect.
Claims (10)
1. a kind of integrated bracket for tunnel pre-buried channel flow, including tunnel (1), built-in groove is provided at the tunnel (1)
Road (2), it is characterised in that: pre-buried channel flow (2) side-walls are provided with arc fixed plate (3), the arc fixed plate (3)
Side, which is provided with, to be located above and supports the platform support plate (8) of evacuation platform (10) and be located below and support the multiple of cable
Cable bearer plate (9).
2. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 1, it is characterised in that: the platform
Supporting plate (8), cable bearer plate (9) are horizontal.
3. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 1, it is characterised in that: the platform
Supporting plate (8), arc fixed plate (3), cable bearer plate (9) are an integral molding structure.
4. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 3, it is characterised in that: the platform
Supporting plate (8), arc fixed plate (3) free end equal thickness, platform support plate (8), arc fixed plate (3) be connected position thickness
Degree is maximum and has round hole, and the platform support plate (8), arc fixed plate (3) thickness are from free end to phase connection
Smooth excessiveness.
5. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 1, it is characterised in that: the arc
Middle part pre-embedded steel slab (4) is provided in the middle part of fixed plate (3), two edge are provided with edge pre-buried steel to arc fixed plate (3) up and down
Plate (5).
6. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 5, it is characterised in that: described pre-buried
Middle part T-bolt (7) is provided in conduit (2), the middle part T-bolt (7) passes through middle part pre-embedded steel slab (4), arc is fixed
Plate is cased with fastening nut after (3).
7. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 6, it is characterised in that: the edge
A part of pre-embedded steel slab (5) is leant out arc fixed plate (3), is provided with edge T-bolt (6), institute in the pre-buried channel flow (2)
State edge T-bolt (6) across edge pre-embedded steel slab (5) lean out portion after be cased with fastening nut.
8. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 7, it is characterised in that: the middle part
Pre-embedded steel slab (4), edge pre-embedded steel slab (5) side-walls are respectively formed vertical plate.
9. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 1, it is characterised in that: the platform
Supporting plate (8) upper end forms the fixed lobe of fixed evacuation platform (10).
10. a kind of integrated bracket for tunnel pre-buried channel flow according to claim 1, it is characterised in that: described flat
Platform supporting plate (8), arc fixed plate (3), cable bearer plate (9) material are Reactive Powder Concrete material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652997.2U CN208310789U (en) | 2018-05-04 | 2018-05-04 | A kind of integrated bracket for tunnel pre-buried channel flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652997.2U CN208310789U (en) | 2018-05-04 | 2018-05-04 | A kind of integrated bracket for tunnel pre-buried channel flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310789U true CN208310789U (en) | 2019-01-01 |
Family
ID=64713853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652997.2U Active CN208310789U (en) | 2018-05-04 | 2018-05-04 | A kind of integrated bracket for tunnel pre-buried channel flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310789U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374670A (en) * | 2019-07-05 | 2019-10-25 | 洛阳双瑞橡塑科技有限公司 | A kind of tunnel composite material evacuation platform |
| CN110397471A (en) * | 2019-07-05 | 2019-11-01 | 洛阳双瑞橡塑科技有限公司 | A kind of subway tunnel composite material evacuation platform |
| CN110593943A (en) * | 2019-01-31 | 2019-12-20 | 洛阳双瑞橡塑科技有限公司 | Evacuation platform for tunnel |
-
2018
- 2018-05-04 CN CN201820652997.2U patent/CN208310789U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593943A (en) * | 2019-01-31 | 2019-12-20 | 洛阳双瑞橡塑科技有限公司 | Evacuation platform for tunnel |
| CN110374670A (en) * | 2019-07-05 | 2019-10-25 | 洛阳双瑞橡塑科技有限公司 | A kind of tunnel composite material evacuation platform |
| CN110397471A (en) * | 2019-07-05 | 2019-11-01 | 洛阳双瑞橡塑科技有限公司 | A kind of subway tunnel composite material evacuation platform |
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