CN208578070U - A kind of scalable grille cover plate entering corridor channel for underground pipe gallery - Google Patents
A kind of scalable grille cover plate entering corridor channel for underground pipe gallery Download PDFInfo
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- CN208578070U CN208578070U CN201820944469.4U CN201820944469U CN208578070U CN 208578070 U CN208578070 U CN 208578070U CN 201820944469 U CN201820944469 U CN 201820944469U CN 208578070 U CN208578070 U CN 208578070U
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- China
- Prior art keywords
- cover board
- pipe gallery
- underground pipe
- board frame
- grid
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Abstract
The utility model relates to urban operating mechanism fields, a kind of scalable grille cover plate entering corridor channel for underground pipe gallery is disclosed, including fixed pedestal, it is arranged in underground pipe gallery and enters ground above corridor channel, rectangular cap plate framework is set on fixed pedestal, several cover board frames are connected to sliding stretching structure two-by-two, and structure is welded and fixed in the end that the cover board frame at the both ends of sliding stretching structure transverse direction is located remotely from each other respectively；Cover board frame is slided on fixed pedestal by pulley, and grid is arranged in cover board frame inner circumferential；Grid includes several longitudinal grid items being parallel to each other and the grid being connected between longitudinal grid item.The utility model can pre-production, sliding is flexible according to the actual situation, easy for construction, easy to operate, enters corridor channel for temporarily block pipe gallery, prevents security risk present in safety management, can be used repeatedly.It since slip is flexible, can shrink when not in use, occupied area is small, moves, stores conveniently.
Description
Technical field
The utility model belongs to urban operating mechanism field, and in particular to a kind of to enter stretching for corridor channel for underground pipe gallery
Contracting grille cover plate.
Background technique
The main structure of underground pipe gallery be it is totally enclosed, crossed by ventilation opening, feeding port, passway and ground,
After the completion of underground pipe gallery main body construction, the regular hour is needed inside piping lane come complete bracket, pipeline, spool threading,
The series installations engineerings such as piping lane reserved opening landscape design, therefore, piping lane passway cannot temporarily block.As piping lane is constructed
The development of technology, piping lane passway is no longer the smaller round inlet and outlet of internal diameter, and has been designed to facilitate the inspection of sewer
Look into, detect, machines for mud clearage dredging disengaging, maintenance personal disengaging Urban Underground intelligent comprehensive piping lane enter corridor channel, have entrance
Larger feature.If it is such enter corridor channel without timely blocking, exist very to the safety management of underground pipe gallery
Big hidden danger, while being easy to fall into the sundries such as rubbish.
Utility model content
The utility model is in view of the above-mentioned drawbacks of the prior art and insufficient, and the utility model proposes one kind for ground
Lower pipe gallery enters the scalable grille cover plate in corridor channel, enters corridor channel for temporarily block pipe gallery, prevents bursting tube
Security risk present in reason, it is easy for construction, it is easy to operate.
The technical solution of the utility model realization above-mentioned purpose are as follows: a kind of to enter stretching for corridor channel for underground pipe gallery
Contracting grille cover plate, including fixed pedestal (1), setting enter the ground above corridor channel (100), fixed base in underground pipe gallery
Rectangular cap plate framework (2) are set on seat (1), several cover board frames (2) are connected to sliding stretching structure (6), the sliding two-by-two
Structure (7) are welded and fixed in the end that the cover board frame (2) at the both ends of stretching structure (6) transverse direction is located remotely from each other respectively, pass through fixation
Structure (7) will entirely slide the ground that stretching structure (6) is fixed on beside fixed pedestal (1)；The cover board frame (2) passes through cunning
Wheel (10) slides on fixed pedestal (1), and grid (3) are arranged in cover board frame (2) inner circumferential, sets on two neighboring cover board frame (2)
After setting grid (3), do not interfered with each other when cover board frame (2) are slided；The grid (3) includes several longitudinal lattice being parallel to each other
Grizzly bar (4) and the grid (5) being connected between longitudinal grid item (4).
Further preferred embodiment is that the cover board frame (2) is formed by connecting by 4 L shape steel, in two longitudinal L shapes
It on steel, is symmetrical arranged several threaded holes (8), and limiting device (9) is set in end.
Further preferred embodiment is that the limiting device (9) is bolt arrangement.
Further preferred embodiment is that the pulley (10) is welded on cover board frame (2) both ends.
Further preferred embodiment is that the fixed pedestal (1) is the steel pipe or inverted V-shaped steel by cross section for triangle
Item is formed by connecting.
Further preferred embodiment is that the fixed pedestal (1) is the steel pipe or inverted V-shaped steel by cross section for triangle
The rectangular frame structure that item is formed by connecting.
The utility model is the flexible grille cover plate of a slip, and it is logical to enter corridor suitable for various sizes of underground pipe gallery
Road entrance.In use process, stretching structure (6) are slid by stretching, cover the cover board frame (2) to overlap sliding stretching, extension
It covers on the fixed pedestal (1) for entirely entering corridor feeder connection.It is just covered after sliding stretching structure (6) full extension entire
Enter corridor feeder connection, then will entirely slide stretching structure (6) using bolt screw-in fixed structure (7) and be fixed on fixed pedestal (1)
The ground on side.And when the length for sliding stretching structure (6) is greater than into corridor feeder connection length, there is weight in cover board frame (2)
Folded situation, is according to circumstances adjusted at this time, is fixed the part to coincide together by threaded hole (8) using bolt.
It is at this point, entering corridor channel by sealed condition, ensure that the safety management of underground pipe gallery.
Compared with prior art, the scalable grille cover plate for entering corridor channel for underground pipe gallery of the utility model produces
Raw has the beneficial effect that.
1, it not needing to make, but pre-production is good, sliding is flexible according to the actual situation when use, and it is easy for construction,
It is easy to operate, enter corridor channel for temporarily block pipe gallery, prevents security risk present in safety management, and can be multiple
Recycling.
2, since slip is flexible, when not in use, the grille cover plate of the utility model can be punctured into very little
Structure, occupied area is small, moves, stores conveniently.
3, the grille cover plate made uses network, and the sundries such as larger rubbish can be effectively prevent to fall into underground integrated pipe
Corridor guarantees the environmental sanitation of underground pipe gallery.
Detailed description of the invention
Fig. 1 is a kind of scalable grille cover plate structure chart for entering corridor channel for underground pipe gallery of the utility model.
Fig. 2 is that a kind of scalable grille cover plate for entering corridor channel for underground pipe gallery of the utility model is in stretch-like
The schematic diagram of state.
Fig. 3 is that a kind of scalable grille cover plate for entering corridor channel for underground pipe gallery of the utility model is in contraction-like
The schematic diagram of state.
Fig. 4 is a kind of scalable grille cover plate use state for entering corridor channel for underground pipe gallery of the utility model
Cross-sectional view.
Wherein, 1- fixed pedestal；2- cover board frame；3- grid；4- longitudinal grid item；5- grid；6- slides stretching structure；
7- fixed structure；8- threaded hole；9- limiting device；10- pulley；100- enters corridor channel.
Specific embodiment
The utility model is described in further detail below by drawings and examples, but the protection model of the utility model
It encloses and is not limited to the content.
As shown in Figures 1 to 4, a kind of scalable grille cover plate entering corridor channel for underground pipe gallery, including fixation
Pedestal 1 is formed by connecting by the steel pipe that cross section is triangle, and specifically, can be using four cross sections is triangle
Rectangular frame structure made of the steel-pipe welding of shape.In another embodiment, fixed pedestal 1 be connected by inverted V-shaped steel bar and
At the rectangular frame structure being specifically formed by connecting by inverted V-shaped steel bar.
Fixed pedestal 1 is fixed on the ground that underground pipe gallery enters the top in corridor channel 100, will enter corridor channel 100
Entrance frames.Rectangular cap plate framework 2 is set on fixed pedestal 1, the cover board frame 2 is formed by connecting by 4 L shape steel,
The both ends of the cover board frame 2 are welded with pulley 10, are slided on fixed pedestal 1 by pulley 10.It is longitudinal in cover board frame 2
Two L shape steel on, be symmetrical arranged several threaded holes 8.
Several cover board frames 2 are connected to sliding stretching structure 6, the cover board frame 2 at sliding 6 both ends of stretching structure two-by-two
Structure 7 is welded and fixed in the end being located remotely from each other respectively.Grid 3 is arranged in 2 inner circumferential of cover board frame, sets on two neighboring cover board frame 2
After setting grid 3, do not interfered with each other when cover board frame 2 slides.The grid 3 includes several longitudinal grid items 4 being parallel to each other
And it is connected to the grid 5 between longitudinal grid item 4.
The scalable grille cover plate of the utility model is applicable to be less than or equal to the flexible knot of sliding into the length in corridor channel 100
All underground pipe galleries of length when structure 6 is fully extended.
When in use, all structural members are made in advance, carry out on-site assembly further according to actual conditions.Firstly, will fix
Pedestal 1 is fixed on the ground that underground pipe gallery enters the top in corridor channel 100, and it is flexible to place sliding on fixed pedestal 1 later
Structure 6, and stretching slides cover board frame 2 in fixed pedestal 1, covers it into corridor channel 100.
When the length for sliding stretching structure 6 is greater than into corridor feeder connection length, there is the case where overlapping in cover board frame 2,
It is according to circumstances adjusted, is fixed the part to coincide together by threaded hole 8 at this time using bolt.If sliding is flexible
The length of structure 6 is just suitable with the size for entering corridor channel 100, and all cover board frames 2 are stretched, at this time in cover board frame
2 end setting bolt arrangement is used as limiting device, guarantee cover board frame 2 connected two-by-two be not in when stretching and sliding by
The phenomenon that all pulling out.
After sliding stretching structure 6 is adjusted, fixed structure 7 is screwed in using bolt and is fixed on entire sliding stretching structure 6
The ground on 1 side of fixed pedestal.It mechanical lock can be used to lock entire grille cover plate, guarantee that it is not opened arbitrarily, work as plan
When needing to open grille cover plate into underground pipe gallery, mechanical lock only need to be opened, cover board frame 2 to satisfaction is then pushed to pass in and out
Position, underground pipe gallery can be freed in and out and enter corridor channel.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of scalable grille cover plate for entering corridor channel for underground pipe gallery, which is characterized in that including fixed pedestal
(1), setting enters the ground above corridor channel (100) in underground pipe gallery, and rectangular cap plate framework is arranged on fixed pedestal (1)
(2), several cover board frames (2) are connected to sliding stretching structure (6) two-by-two, the both ends of described sliding stretching structure (6) transverse direction
Structure (7) are welded and fixed in the end that cover board frame (2) is located remotely from each other respectively, will entirely slide flexible knot by fixed structure (7)
Structure (6) is fixed on the ground beside fixed pedestal (1)；The cover board frame (2) is sliding on fixed pedestal (1) by pulley (10)
Dynamic, grid (3) are arranged in cover board frame (2) inner circumferential, after grid (3) are arranged on two neighboring cover board frame (2), in cover board frame
(2) it is not interfered with each other when sliding；The grid (3) includes several longitudinal grid items (4) being parallel to each other and is connected to longitudinal lattice
Grid (5) between grizzly bar (4).
2. entering the scalable grille cover plate in corridor channel for underground pipe gallery as described in claim 1, which is characterized in that institute
It states cover board frame (2) to be formed by connecting by 4 L shape steel, on two longitudinal L shape steel, be symmetrical arranged several threaded holes (8), and
In end, limiting device (9) are set.
3. entering the scalable grille cover plate in corridor channel for underground pipe gallery as claimed in claim 2, which is characterized in that institute
Stating limiting device (9) is bolt arrangement.
4. entering the scalable grille cover plate in corridor channel for underground pipe gallery as claimed in claim 2, it is characterised in that institute
It states pulley (10) and is welded on cover board frame (2) both ends.
5. entering the scalable grille cover plate in corridor channel for underground pipe gallery as described in claim 1, which is characterized in that institute
Stating fixed pedestal (1) is formed by connecting by steel pipe or inverted V-shaped steel bar that cross section is triangle.
6. entering the scalable grille cover plate in corridor channel for underground pipe gallery as claimed in claim 5, which is characterized in that institute
Stating fixed pedestal (1) is by the steel pipe that cross section is triangle or the rectangular frame structure that inverted V-shaped steel bar is formed by connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944469.4U CN208578070U (en) | 2018-06-19 | 2018-06-19 | A kind of scalable grille cover plate entering corridor channel for underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944469.4U CN208578070U (en) | 2018-06-19 | 2018-06-19 | A kind of scalable grille cover plate entering corridor channel for underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208578070U true CN208578070U (en) | 2019-03-05 |
Family
ID=65508082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944469.4U Expired - Fee Related CN208578070U (en) | 2018-06-19 | 2018-06-19 | A kind of scalable grille cover plate entering corridor channel for underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208578070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881762A (en) * | 2019-03-26 | 2019-06-14 | 江苏润阳悦达光伏科技有限公司 | Trench cover plate telescoping shoring column |
| CN110005081A (en) * | 2019-04-15 | 2019-07-12 | 中铁第四勘察设计院集团有限公司 | A kind of subway entrance, the recent plugging structure and method for going out ground opening wind pavilion |
| CN115299213A (en) * | 2022-10-09 | 2022-11-08 | 邯郸市圣工建筑工程有限公司 | Highway side slope structure of heavy grade |
-
2018
- 2018-06-19 CN CN201820944469.4U patent/CN208578070U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881762A (en) * | 2019-03-26 | 2019-06-14 | 江苏润阳悦达光伏科技有限公司 | Trench cover plate telescoping shoring column |
| CN110005081A (en) * | 2019-04-15 | 2019-07-12 | 中铁第四勘察设计院集团有限公司 | A kind of subway entrance, the recent plugging structure and method for going out ground opening wind pavilion |
| CN115299213A (en) * | 2022-10-09 | 2022-11-08 | 邯郸市圣工建筑工程有限公司 | Highway side slope structure of heavy grade |
| CN115299213B (en) * | 2022-10-09 | 2022-12-02 | 邯郸市圣工建筑工程有限公司 | Highway side slope structure of heavy grade |
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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: 20190305 Termination date: 20210619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |