CN207846424U - Structure and device suitable for the cast of deep narrow structure inner concrete - Google Patents
Structure and device suitable for the cast of deep narrow structure inner concrete Download PDFInfo
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- CN207846424U CN207846424U CN201820133432.3U CN201820133432U CN207846424U CN 207846424 U CN207846424 U CN 207846424U CN 201820133432 U CN201820133432 U CN 201820133432U CN 207846424 U CN207846424 U CN 207846424U
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- concrete
- deflector
- lateral stiffening
- water conservancy
- conservancy diversion
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Abstract
The utility model provides a kind of structure and device being suitable for deep narrow structure inner concrete cast, belongs to concrete construction engineering field.The device relies on the side plate of structure and the lateral stiffening plate of structure that folding concrete water conservancy diversion board group is arranged；Concrete water conservancy diversion board group includes several sequentially connected concrete deflectors, sequentially passes through the trepanning of several lateral stiffening plates after expansion, and form fold-line-shaped structure；Concrete deflector upward be provided with trench structure on one side, and the lower end of concrete deflector offers concrete deflector hole, and the upper end offers gas vent.The device is by guiding concrete flowing, avoid sharp splash when the direct pouring in vertically clamped moulds of concrete that concrete performance is caused to be affected, to improve packed uniform in concrete placement, while advantageous export concrete bubble, concrete casting quality and later stage performance are improved.
Description
Technical field
The utility model belongs to the technical field of concrete construction in civil engineering, is related to a kind of for special construction demand
Concrete cast supplementary structure and device, be suitable for including Steel-concrete Composite, deep narrow formwork structure, the narrow foundation pit of depth
The concrete cast of structure institute, the far-reaching structure that can not be reached especially suitable for concrete delivery pipe.
Background technology
With the development of China's capital construction construction, new structure and labyrinth are more and more, and special construction needs also to need to get over
Come more.It is also frequently encountered including mixing girder construction, deep narrow-structured model, three-dimensional stairstepping force structure.This class formation is due to interior
Portion is complicated, the influence of steel plate, partition board, connector etc, and in construction, the problem of encountering has, when construction space it is limited,
There is bone when second is that construction depth is big, three be the concrete cast for the problem of concrete conveyance Work machine is unable to reach, brings
Material detach with cement mortar, concrete pours into a mould leakiness, internal gas is discharged unsmooth etc., eventually leads to the strength character of concrete
Even structure stress is affected safely.
Invention content
The purpose of this utility model is that overcoming the deficiencies of the prior art and provide a kind of suitable for mixed inside deep narrow structure
The structure and device of solidifying soil cast, big, narrow space structure the inner concrete cast suitable for depth, by guiding coagulation
Soil flowing, it is possible to prevente effectively from sharp splash when the direct pouring in vertically clamped moulds of concrete causes concrete performance to be affected, it is mixed to improve
Packed uniform in solidifying soil casting process, while advantageous export concrete bubble, improve concrete quality and later stage performance.
In order to realize that above-mentioned target, the utility model provide following technical solution：
It is a kind of to be suitable for the structure of deep narrow structure inner concrete cast, including rely on structure side plate and structure lateral stiffening
The folding concrete water conservancy diversion board group of plate setting；
The concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；The concrete water conservancy diversion board group exhibition
If sequentially passing through the trepanning of stem structure lateral stiffening plate after opening, and form fold-line-shaped structure；
The one side of the concrete deflector upward is provided with trench structure along its length；Corresponding to trench structure
Bottom offers concrete deflector hole, the trench structure on all concrete deflectors in the lower end of the concrete deflector
And concrete deflector hole constitutes concrete guide flow path successively；
The upper end of the concrete deflector offers gas vent.
The utility model also provides a kind of device being suitable for deep narrow structure inner concrete cast, including structure side plate and
Structure lateral stiffening plate, and rely on the folding concrete water conservancy diversion of existing structure side plate and the setting of structure lateral stiffening plate
Board group；
Concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；After the expansion of concrete water conservancy diversion board group successively
Across the trepanning of several lateral stiffening plates, and form fold-line-shaped structure；
The one side of concrete deflector upward is provided with trench structure along its length；Corresponding to the bottom of trench structure
Portion offers concrete deflector hole, trench structure and coagulation on all concrete deflectors in the lower end of concrete deflector
Native deflector hole constitutes concrete guide flow path successively；
The upper end of concrete deflector offers gas vent.
The length of concrete deflector can be horizontal according to the position of opening and adjacent structure of each structure lateral stiffening plate
It is adaptively adjusted to the spacing of stiffener.For example and without limitation, opening when each lateral stiffening plate of existing structure
When spacing when hole site is unanimous between the higher and lower levels, and between adjacent transverse stiffener is identical, the length of all concrete deflectors can be with
It is identical；When position of opening is consistent above and below existing each lateral stiffening plate, and the spacing between adjacent transverse stiffener is endless
Exactly the same, the length of all concrete deflectors can not also be identical.When each lateral stiffening plate of existing structure is opened
When not quite identical above and below hole site, the length of concrete deflector according to the position of opening of each structure lateral stiffening plate and
The spacing of adjacent structure lateral stiffening plate is adjusted, and is located at adjacent two structure with the turning point of two neighboring concrete deflector
The centre of lateral stiffening plate is advisable.
For example and without limitation, after the expansion of concrete water conservancy diversion board group, if positioned at the two of intermediate dry concrete deflector
End can be respectively supported on the madial wall of left and right two structure side plates.Preferably, it is located at the two of intermediate concrete deflector
Hold Support Position on left and right structure side plate madial wall can be located at on its (described to be located at intermediate concrete deflector)
Under two adjacent structure lateral stiffening plates centre.
For example and without limitation, after the expansion of concrete water conservancy diversion board group, if positioned at the two of intermediate dry concrete deflector
End can be respectively supported on the structure lateral stiffening plate neighbouring with its (described to be located at intermediate concrete deflector), or
At structure turning point or on temporary support point.
The working method of the utility model is：
Concrete is plowed by the trench structure of each concrete deflector to flowing down successively from up to down, and passes through upper level
The concrete deflector hole of concrete deflector flows in the trench structure of next stage concrete deflector；It is so repeatedly downward step by step
After structural base, concrete to concrete deflector lower section and is filled to both sides diffusion process for trickling；Simultaneously by each
The gas vent discharge air entrapment opened up on concrete deflector.
Compared with prior art, the beneficial effects of the utility model are：The device big, narrow space knot suitable for depth
The inner concrete of structure is poured into a mould, mixed by guiding especially suitable for deep narrow structure of upper and lower concrete plug hole when inconsistent
Solidifying soil flowing, it is possible to prevente effectively from sharp splash when the direct pouring in vertically clamped moulds of concrete causes concrete performance to be affected, to improve
Packed uniform in concrete placement, while advantageous export concrete bubble, improve concrete quality and later stage performance.
Description of the drawings
Fig. 1 is the first embodiment of the device provided by the utility model for being suitable for deep narrow structure inner concrete cast
Schematic diagram；
Fig. 2 is the first embodiment of the device provided by the utility model for being suitable for deep narrow structure inner concrete cast
Three dimensional structure diagram；
Fig. 3 is second of embodiment of the device provided by the utility model for being suitable for deep narrow structure inner concrete cast
Schematic diagram；
Fig. 4 is the third embodiment of the device provided by the utility model for being suitable for deep narrow structure inner concrete cast
Schematic diagram；
Fig. 5 is the 4th kind of embodiment of the device provided by the utility model for being suitable for deep narrow structure inner concrete cast
Schematic diagram.
Reference sign
1 structure side plate, 2 structure lateral stiffening plates, 3 top layer deflectors, 4 intermediate deflectors, 5 bottom deflectors.
Specific implementation mode
It is suitable for coagulation inside deep narrow structure to provided by the utility model below in conjunction with specific embodiment and its attached drawing
The structure of soil cast and the technical solution of device are described further.In conjunction with following explanation, the advantages of the utility model and feature
It will be apparent from.
It should be noted that the embodiments of the present invention have preferable implementation, it is not any to the utility model
The restriction of form.The combination of technical characteristic or technical characteristic described in the utility model embodiment is not construed as orphan
Vertical, they can be combined with each other to reach superior technique effect.The range of the preferred embodiments of the present invention
May include other realization, and this should be understood by the utility model embodiment person of ordinary skill in the field.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as authorizing part of specification.Institute that is shown here and discussing
Have in example, any occurrence should be construed as merely illustrative, not as restriction.Therefore, exemplary embodiment
Other examples can have different values.
The attached drawing of the utility model is all made of very simplified form and uses non-accurate ratio, only to it is convenient,
The purpose of the utility model embodiment is lucidly aided in illustrating, is not to limit the enforceable qualifications of the utility model.Appoint
What modification of structure, the change of proportionate relationship or adjustment of size, is not influencing the effect and institute that the utility model can be generated
Under the purpose that can reach, it should all fall in the range of the revealed technology contents of the utility model can be covered.And this practicality is new
Identical label appeared in type attached drawing represents identical feature or component, can be applied in different embodiments.
As shown in Figures 1 to 5, the utility model provides a kind of structure being suitable for deep narrow structure inner concrete cast,
Including the folding concrete water conservancy diversion board group for relying on structure side plate 1 and structure lateral stiffening plate 2 to be arranged；
The concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；The concrete water conservancy diversion board group exhibition
If sequentially passing through the trepanning of stem structure lateral stiffening plate 2 after opening, and form fold-line-shaped structure；
The one side of the concrete deflector upward is provided with trench structure along its length；Corresponding to trench structure
Bottom offers concrete deflector hole, the trench structure on all concrete deflectors in the lower end of the concrete deflector
And concrete deflector hole constitutes concrete guide flow path successively；
The upper end of the concrete deflector offers gas vent.
The utility model also provides a kind of device being suitable for deep narrow structure inner concrete cast, including structure side plate 1
With structure lateral stiffening plate 2, and the folding coagulation of the existing structure side plate 1 and the setting of structure lateral stiffening plate 2 of support
Native water conservancy diversion board group.
Concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；After the expansion of concrete water conservancy diversion board group successively
Across the trepanning of several lateral stiffening plates 2, and form fold-line-shaped structure；Positioned at a concrete water conservancy diversion of fold-line-shaped structural top
Plate is top layer deflector 3, and a concrete deflector for being located at fold-line-shaped structural base is bottom deflector 5, is located at fold-line-shaped
If the dry concrete deflector among structure is intermediate deflector 4.
For example and without limitation, after the expansion of concrete water conservancy diversion board group, if (intermediate positioned at intermediate dry concrete deflector
Deflector 4) both ends can be respectively supported on the madial wall of left and right two side plates 1 of structure.Preferably, it is located at intermediate mix
The both ends of solidifying soil deflector (intermediate deflector 4) it is left, there are two the Support Position on 1 madial wall of side plate can be located at thereon
Under two neighboring structure lateral stiffening plate 2 centre.
For example and without limitation, after the expansion of concrete water conservancy diversion board group, if (intermediate positioned at intermediate dry concrete deflector
Deflector 4) both ends can be respectively supported on the structure lateral stiffening plate 2 neighbouring with it or at structure turning point, or
On temporary support point；Because flowing is in weights above when supporting point stress only has concrete cast.
Further, the one side of concrete deflector upward is both provided with trench structure along its length；Corresponding to groove profile
The bottom of structure offers the concrete deflector hole to next stage water conservancy diversion, institute by concrete on the lower end of concrete deflector
There are trench structure and the concrete deflector hole on concrete deflector to constitute concrete guide flow path successively；Concrete deflector
Upper end offers gas vent, and air entrapment is discharged when being poured into a mould from bottom to top for concrete.For example and without limitation, concrete
Deflector hole can be round hole, and gas vent can be semi-circular hole.
The working method of the utility model is：
Concrete is plowed by the trench structure of each concrete deflector to flowing down successively from up to down, and passes through upper level
The concrete deflector hole of concrete deflector flows in the trench structure of next stage concrete deflector；It is so repeatedly downward step by step
After structural base, concrete to concrete deflector lower section and is filled to both sides diffusion process for trickling；Simultaneously by each
The gas vent discharge air entrapment opened up on concrete deflector.
Embodiment 1
As depicted in figs. 1 and 2, in the present embodiment, length of all structure lateral stiffening plates 2 on high direction it is identical and
The position of all trepannings is unanimous between the higher and lower levels, and the spacing between adjacent structure lateral stiffening plate 2 is identical, the length of all concrete deflectors
Degree is also identical；This setup is most simple.
Further, the both ends of intermediate deflector 4 are respectively supported on the madial wall of left and right two side plates 1；Preferred real
It applies in mode, the Support Position of the both ends of intermediate deflector 4 on 1 madial wall of left and right two side plates is located at neighbouring with it
Two structure lateral stiffening plates 2 centre.
Embodiment 2
As shown in figure 3, in the present embodiment, the length of all structure lateral stiffening plates 2 in the lateral direction is identical, own
The position of opening of structure lateral stiffening plate 2 is unanimous between the higher and lower levels；As different from Example 1, between adjacent structure lateral stiffening plate 2
Spacing is not exactly the same, and the length of each concrete deflector is also not exactly the same.
The length of concrete deflectors at different levels can change according to the spacing between adjacent structure lateral stiffening plate 2, with
The centre that the turning point of two neighboring concrete deflector is located at adjacent two structures lateral stiffening plate 2 is advisable；In general, passing through and phase
The length of the concrete deflector of the larger structure lateral stiffening plate 2 of spacing of adjacent structure lateral stiffening plate 2 is longer.
Further, the both ends of intermediate deflector 4 are respectively supported on the madial wall of left and right two side plates 1；Preferred real
It applies in mode, the Support Position of the both ends of intermediate deflector 4 on 1 madial wall of left and right two side plates is located at neighbouring with it
Two structure lateral stiffening plates 2 centre.
Embodiment 3
As shown in figure 4, in the present embodiment, the incomplete phase of length of each structure lateral stiffening plate 2 in the lateral direction
Together, it is located at the length of the structure lateral stiffening plate 2 of lower part in the lateral direction more than superposed structure lateral stiffening plate 2 to exist
Length on left and right directions, while the position of opening of each structure lateral stiffening plate 2 is also not quite identical up and down, each concrete
The length of deflector is also not exactly the same.
The length of concrete deflectors at different levels can change according to the spacing between inside configuration adjacent transverse stiffener 2
Become, the centre of two lateral stiffening plate 2 of adjacent structure is located at the turning point of two neighboring concrete deflector to be advisable；In general, wearing
The length for crossing the concrete deflector of the structure lateral stiffening plate 2 larger with the spacing of adjacent transverse stiffener 2 is longer.
Further, the both ends of intermediate deflector 4 are respectively supported on the madial wall of left and right two side plates 1；Preferred real
It applies in mode, the Support Position of the both ends of intermediate deflector 4 on 1 madial wall of left and right two side plates is located at neighbouring with it
Two lateral stiffening plates 2 centre.
Embodiment 4
As shown in figure 5, in the present embodiment, the incomplete phase of length of each structure lateral stiffening plate 2 in the lateral direction
Together, it is located at the length of the structure lateral stiffening plate 2 of lower part in the lateral direction more than superposed structure lateral stiffening plate 2 to exist
Length on left and right directions, while the position of opening of each structure lateral stiffening plate 2 is also not quite identical up and down, each concrete
The length of deflector is also not exactly the same.
The length of concrete deflectors at different levels can change according to the spacing between inside configuration adjacent transverse stiffener 2
Become, the centre of two lateral stiffening plate 2 of adjacent structure is located at the turning point of two neighboring concrete deflector to be advisable；In general, wearing
The length for crossing the concrete deflector of the structure lateral stiffening plate 2 larger with the spacing of adjacent transverse stiffener 2 is longer.
Further, the both ends of superposed intermediate deflector 4 are respectively supported on the madial wall of left and right two side plates 1；
In a preferred embodiment, the Support Position of superposed intermediate deflector 4 can be located at two neighbouring with it
The centre of structure lateral stiffening plate 2.
As different from Example 3, in the present embodiment, it is respectively supported at positioned at the both ends of the intermediate deflector 4 of lower part
With its (aforementioned intermediate deflector 4) on neighbouring structure lateral stiffening plate 2.
Foregoing description is only the description to the utility model preferred embodiment, is not to any of the scope of the utility model
It limits.Any change or modify equal that any those skilled in the art makes according to the technology contents of the disclosure above
Equivalent effective embodiment is should be considered as, the range of technical solutions of the utility model protection is belonged to.
Claims (5)
1. a kind of structure being suitable for deep narrow structure inner concrete cast, it is characterised in that：Including rely on structure side plate (1) and
The folding concrete water conservancy diversion board group of structure lateral stiffening plate (2) setting；
The concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；After the concrete water conservancy diversion board group expansion
If sequentially passing through the trepanning of stem structure lateral stiffening plate (2), and form fold-line-shaped structure；
The one side of the concrete deflector upward is provided with trench structure along its length；Corresponding to the bottom of trench structure
Portion offers concrete deflector hole in the lower end of the concrete deflector, trench structure on all concrete deflectors and
Concrete deflector hole constitutes concrete guide flow path successively；
The upper end of the concrete deflector offers gas vent.
2. a kind of device being suitable for deep narrow structure inner concrete cast, including structure side plate (1) and structure lateral stiffening plate
(2), it is characterised in that：Further include that structure side plate (1) and the folding concrete of structure lateral stiffening plate (2) setting is relied on to lead
Flowing plate group；
The concrete water conservancy diversion board group includes several sequentially connected concrete deflectors；After the concrete water conservancy diversion board group expansion
If sequentially passing through the trepanning of stem structure lateral stiffening plate (2), and form fold-line-shaped structure；
The one side of the concrete deflector upward is provided with trench structure along its length；Corresponding to the bottom of trench structure
Portion offers concrete deflector hole in the lower end of the concrete deflector, trench structure on all concrete deflectors and
Concrete deflector hole constitutes concrete guide flow path successively；
The upper end of the concrete deflector offers gas vent.
3. the device according to claim 2 for being suitable for deep narrow structure inner concrete cast, it is characterised in that：It is described mixed
After solidifying soil water conservancy diversion board group expansion, if being respectively supported at left and right two structure sides positioned at the both ends of intermediate dry concrete deflector
On the madial wall of plate (1).
4. the device according to claim 3 for being suitable for deep narrow structure inner concrete cast, it is characterised in that：In being located at
Between Support Position of the both ends on left and right two structure side plates (1) madial wall of concrete deflector be located at and its phase up and down
The centre of two adjacent structure lateral stiffening plates (2).
5. the device according to claim 2 for being suitable for deep narrow structure inner concrete cast, it is characterised in that：It is described mixed
After solidifying soil water conservancy diversion board group expansion, if it is horizontal to be supported in the structure neighbouring with it positioned at the both ends of intermediate dry concrete deflector
To on stiffener (2) or at structure turning point or on temporary support point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133432.3U CN207846424U (en) | 2018-01-26 | 2018-01-26 | Structure and device suitable for the cast of deep narrow structure inner concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133432.3U CN207846424U (en) | 2018-01-26 | 2018-01-26 | Structure and device suitable for the cast of deep narrow structure inner concrete |
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| Publication Number | Publication Date |
|---|---|
| CN207846424U true CN207846424U (en) | 2018-09-11 |
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ID=63412658
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133432.3U Active CN207846424U (en) | 2018-01-26 | 2018-01-26 | Structure and device suitable for the cast of deep narrow structure inner concrete |
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| CN (1) | CN207846424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179751A (en) * | 2018-01-26 | 2018-06-19 | 四川公路桥梁建设集团有限公司大桥工程分公司 | Suitable for structure, device and the design method of the cast of deep narrow structure inner concrete |
-
2018
- 2018-01-26 CN CN201820133432.3U patent/CN207846424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108179751A (en) * | 2018-01-26 | 2018-06-19 | 四川公路桥梁建设集团有限公司大桥工程分公司 | Suitable for structure, device and the design method of the cast of deep narrow structure inner concrete |
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