CN208456274U - A kind of subway foundation pit fence convenient for disassembly and assembly - Google Patents
A kind of subway foundation pit fence convenient for disassembly and assembly Download PDFInfo
- Publication number
- CN208456274U CN208456274U CN201821140271.7U CN201821140271U CN208456274U CN 208456274 U CN208456274 U CN 208456274U CN 201821140271 U CN201821140271 U CN 201821140271U CN 208456274 U CN208456274 U CN 208456274U
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- Prior art keywords
- fixed frame
- partition
- slot
- block
- disassembly
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- Fencing (AREA)
Abstract
The utility model discloses a kind of subway foundation pit fences convenient for disassembly and assembly, cylinder notch is offered on the central axis of fixed frame vertical direction, battery is fixed at the waterproof sleeve inner of cylinder notch, and it is electrically connected between battery and the combined aural and visual alarm of fixed top of support by conducting wire, vertical T-slot is symmetrically offered on the fixed frame of cylinder notch two sides, and T-block is respectively equipped in the end positions of partition, partition is slidably connected in the T-slot of fixed frame by the T-block of side, and the other end of partition is slidably connected in the T-slot of another piece of fixed frame, the bottom of four sides of pedestal is respectively welded link block, and tapped through hole is offered on link block, fastening screw, which is connected through a screw thread, to be arranged on link block, and the other end of fastening screw is arranged inside ground, and at four of base end face Damping wheel is provided with by bracket on corner.
Description
Technical field
The utility model relates to a kind of subway work equipment technical field, specifically a kind of subway foundation pit convenient for disassembly and assembly is used
Fence.
Background technique
Subway is a kind of form of railway transportation, and to the word, there are two types of understand: referring to the city rail based on running in underground
Traffic system, the i.e. abbreviation of " underground railway " or " subway "；Many such systems are considered and are built to cooperate the environment of build
It makes and operation costs, ground or overhead section may be changed into area other than down town.
City Subway Station, is all located at greatly the main city zone right-angled intersection of traffic congestion, and open cut underground station civil engineering is applied
During work, to reduce influence of the construction to the major trunk roads wagon flow traffic capacity, unit in charge of construction needs that half lid excavation formula is taken to construct,
During half lid excavation construction of subway foundation pit engineering, to prevent road vehicle, personnel etc. to be strayed into subway foundation pit, therefore, it is necessary to design
A kind of subway foundation pit fence convenient for disassembly and assembly.
Utility model content
The purpose of this utility model is to provide a kind of subway foundation pit fences convenient for disassembly and assembly, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of subway foundation pit fence convenient for disassembly and assembly, including it is pedestal, fastening screw, link block, battery, partition, anti-
Water mantle, fixed frame, combined aural and visual alarm, T-slot, cylinder notch, bracket, damping wheel and T-block, the pedestal are cuboid knot
Structure, and it is equipped with fixed frame in the surface weld holder of pedestal, fixed frame is vertical rectangular parallelepiped structure, and in fixed frame vertical direction
Central axis on offer cylinder notch, and be fixedly installed waterproof sleeve in the inside of cylinder notch, battery fixation is set
The waterproof sleeve inner in cylinder notch is set, and is electrically connected between battery and the combined aural and visual alarm of fixed top of support by conducting wire
It connects, vertical T-slot is symmetrically offered on the fixed frame of cylinder notch two sides, and be respectively equipped in the end positions of partition
T-block, partition are slidably connected in the T-slot of fixed frame by the T-block of side, and the other end of partition is slidably connected at separately
In the T-slot of one piece of fixed frame, the bottom of four sides of the pedestal is respectively welded link block, and opens up on link block
There is tapped through hole, fastening screw, which is connected through a screw thread, to be arranged on link block, and the other end of fastening screw is arranged in ground
Portion, and damping wheel is provided with by bracket on four corners of base end face.
As a further solution of the present invention: several pieces of partitions are respectively arranged in the T-slot of the fixed frame, and
The quantity of partition between adjacent fixed frame is no less than three pieces.
Through-carved work has decorative pattern or drafting to have mural painting on the partition as a further solution of the present invention,.
The damping wheel is made of transverse slat and inclined plate as a further solution of the present invention, and the top surface of transverse slat is solid
Fixed to be arranged on bracket, one end of transverse slat bottom surface passes through one end hinge of hinge and inclined plate, and in the other end of transverse slat and inclined plate
Directive wheel is fixedly installed equipped with spring, and on the bottom surface of inclined plate.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, construction is novel, if
Rationally, partition is slidably connected in the T-slot of partition two sides fixed frame meter respectively by the T-block at both ends, by multiple partitions with
Fixed frame is sequentially connected, consequently facilitating the fast construction and dismounting of fence, while fixed frame being fixed on pedestal, the bottom of at
Link block is set on seat, pedestal is fixed by the fastening screw on link block, keeps entire fence fixation stronger, and
By the way that damping wheel is arranged in the bottom surface of pedestal, move integrally fence more convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of subway foundation pit fence convenient for disassembly and assembly.
Fig. 2 is the structural schematic diagram of fixed frame top view in one kind subway foundation pit fence convenient for disassembly and assembly.
Fig. 3 is the structural schematic diagram of partition top view in one kind subway foundation pit fence convenient for disassembly and assembly.
Fig. 4 is the structural schematic diagram of damping wheel in one kind subway foundation pit fence convenient for disassembly and assembly.
In figure: pedestal 1, fastening screw 2, link block 3, battery 4, partition 5, waterproof sleeve 6, fixed frame 7, sound-light alarm
Device 8, T-slot 9, cylinder notch 10, bracket 11, damping wheel 12, T-block 13, transverse slat 14, hinge 15, inclined plate 16 and spring 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of subway foundation pit fence convenient for disassembly and assembly, including pedestal
1, fastening screw 2, link block 3, battery 4, partition 5, waterproof sleeve 6, fixed frame 7, combined aural and visual alarm 8, T-slot 9, cylinder groove
Mouth 10, bracket 11, damping wheel 12, T-block 13, transverse slat 14, hinge 15, inclined plate 16 and spring 17, the pedestal 1 are cuboid knot
Structure, and it is equipped with fixed frame 7 in the surface weld holder of pedestal 1, fixed frame 7 is vertical rectangular parallelepiped structure, and vertical in fixed frame 7
Cylinder notch 10 is offered on the central axis in direction, and is fixedly installed waterproof sleeve 6, electric power storage in the inside of cylinder notch 10
Pond 4 is fixed inside the waterproof sleeve 6 of cylinder notch 10, and the combined aural and visual alarm 8 of battery 4 and 7 top surface of fixed frame it
Between by conducting wire be electrically connected, by combined aural and visual alarm 8 have the function that warn passerby.
Vertical T-slot 9 is symmetrically offered on the fixed frame 7 of 10 two sides of cylinder notch, and in the both ends of partition 5 position
It sets and is respectively equipped with T-block 13, partition 5 is slidably connected in the T-slot 9 of fixed frame 7 by the T-block 13 of side, and partition 5
The other end is slidably connected in the T-slot 9 of another piece of fixed frame 7, and partition 5 is slidably connected at respectively by the T-block 13 at both ends
In the T-slot 9 of 5 two sides fixed frame 7 of partition, multiple partitions 5 are sequentially connected with fixed frame 7, consequently facilitating fence is quickly taken
It builds and dismounts.
The bottom of four sides of the pedestal 1 is respectively welded link block 3, and offers screw thread on link block 3 and lead to
Hole, fastening screw 2, which is connected through a screw thread, to be arranged on link block 3, and the other end of fastening screw 2 is arranged inside ground, and
Damping wheel 12 is provided with by bracket 11 on four corners of 1 bottom surface of pedestal, passes through 2 pairs of bottoms of fastening screw on link block 3
Seat 1 is fixed, and keeps entire fence fixation stronger, and by the way that damping wheel 12 is arranged in the bottom surface of pedestal 1, keeps fence whole
It is mobile more convenient.
Several pieces of partitions 5, and the partition 5 between adjacent fixed frame 7 are respectively arranged in the T-slot 9 of the fixed frame 7
Quantity be no less than three pieces, convenient for the dismounting of partition 5.
Through-carved work has decorative pattern or drafting to have mural painting on the partition 5, keeps partition 5 more beautiful.
The damping wheel 12 is made of transverse slat 14 and inclined plate 16, and the top surface of transverse slat 14 is fixed on bracket 11, transverse slat
One end of 14 bottom surfaces passes through one end hinge of hinge 15 and inclined plate 16, and is equipped with spring in the other end of transverse slat 14 and inclined plate 16
17, and it is fixedly installed directive wheel on the bottom surface of inclined plate 16, so that damping wheel 12 is played damping guarantor in the moving process of fence
Shield effect.
The working principle of the utility model is: partition 5 is slidably connected at 5 two sides of partition by the T-block 13 at both ends respectively
In the T-slot 9 of fixed frame 7, multiple partitions 5 are sequentially connected with fixed frame 7, consequently facilitating the fast construction and dismounting of fence,
Fixed frame 7 is fixed on pedestal 1 simultaneously, link block 3 is set on pedestal 1, passes through the fastening screw 2 on link block 3
Pedestal 1 is fixed, keeps entire fence fixation stronger, and by the way that damping wheel 12 is arranged in the bottom surface of pedestal 1, makes fence
It is more convenient to move integrally.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of subway foundation pit fence convenient for disassembly and assembly, including pedestal, fastening screw, link block, battery, partition, waterproof
Sleeve, fixed frame, combined aural and visual alarm, T-slot, cylinder notch, bracket, damping wheel and T-block, which is characterized in that the pedestal
For rectangular parallelepiped structure, and it is equipped with fixed frame in the surface weld holder of pedestal, fixed frame is vertical rectangular parallelepiped structure, and in fixation
Cylinder notch is offered on the central axis of frame vertical direction, and is fixedly installed waterproof sleeve in the inside of cylinder notch, is stored
Battery is fixed at the waterproof sleeve inner of cylinder notch, and passes through between battery and the combined aural and visual alarm of fixed top of support
Conducting wire is electrically connected, and vertical T-slot is symmetrically offered on the fixed frame of cylinder notch two sides, and in the both ends of partition position
It sets and is respectively equipped with T-block, partition is slidably connected in the T-slot of fixed frame by the T-block of side, and the other end of partition is sliding
Dynamic to be connected in the T-slot of another piece of fixed frame, the bottom of four sides of the pedestal is respectively welded link block, and even
It connects and offers tapped through hole on block, fastening screw, which is connected through a screw thread, to be arranged on link block, and the other end of fastening screw is set
It sets inside ground, and damping wheel is provided with by bracket on four corners of base end face.
2. one kind according to claim 1 subway foundation pit fence convenient for disassembly and assembly, which is characterized in that the fixed frame
Several pieces of partitions are respectively arranged in T-slot, and the quantity of the partition between adjacent fixed frame is no less than three pieces.
3. one kind according to claim 2 subway foundation pit fence convenient for disassembly and assembly, which is characterized in that engraved on the partition
Sky, which is carved with decorative pattern or draws, mural painting.
4. one kind according to claim 1 subway foundation pit fence convenient for disassembly and assembly, which is characterized in that the damping wheel by
Transverse slat and inclined plate are constituted, and the top surface of transverse slat is fixed on bracket, and one end of transverse slat bottom surface passes through one end of hinge and inclined plate
Hinge, and it is equipped with spring in the other end of transverse slat and inclined plate, and be fixedly installed directive wheel on the bottom surface of inclined plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140271.7U CN208456274U (en) | 2018-07-18 | 2018-07-18 | A kind of subway foundation pit fence convenient for disassembly and assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140271.7U CN208456274U (en) | 2018-07-18 | 2018-07-18 | A kind of subway foundation pit fence convenient for disassembly and assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208456274U true CN208456274U (en) | 2019-02-01 |
Family
ID=65180451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140271.7U Expired - Fee Related CN208456274U (en) | 2018-07-18 | 2018-07-18 | A kind of subway foundation pit fence convenient for disassembly and assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208456274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160646A (en) * | 2020-11-02 | 2021-01-01 | 国网江苏省电力有限公司仪征市供电分公司 | Electric power security fence |
| CN114837492A (en) * | 2022-05-23 | 2022-08-02 | 蓝海绿业生态建设股份有限公司 | Underground passage cover excavation method fence structure and construction process |
-
2018
- 2018-07-18 CN CN201821140271.7U patent/CN208456274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160646A (en) * | 2020-11-02 | 2021-01-01 | 国网江苏省电力有限公司仪征市供电分公司 | Electric power security fence |
| CN114837492A (en) * | 2022-05-23 | 2022-08-02 | 蓝海绿业生态建设股份有限公司 | Underground passage cover excavation method fence structure and construction process |
| CN114837492B (en) * | 2022-05-23 | 2023-12-08 | 蓝海绿业生态建设股份有限公司 | Underground passage cover-excavation-method fence structure and construction process |
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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: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |