CN206091294U - Structure hole mouth concrete alley secondary pouring template construction structures - Google Patents
Structure hole mouth concrete alley secondary pouring template construction structures Download PDFInfo
- Publication number
- CN206091294U CN206091294U CN201620921752.6U CN201620921752U CN206091294U CN 206091294 U CN206091294 U CN 206091294U CN 201620921752 U CN201620921752 U CN 201620921752U CN 206091294 U CN206091294 U CN 206091294U
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- Prior art keywords
- steel plate
- groove
- pouring template
- steel sheet
- template construction
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Abstract
The utility model provides a structure hole mouth concrete alley secondary pouring template construction structures. It includes two steel sheets of establishing entrance to a cave department on floor concrete structure, and the steel sheet is L shape, the middle groove that accords with the dimension of opening for the width, the steel sheet between to have three groups to strengthen welded steel fixed, the positions of three group's stiffeners are in prelude, middle part corner, the afterbody of two blocks of steel sheets respectively, on the three strengthening rib middle zone's of group steel sheet, welds two U -shapeds and shake hands, the groove be no kerve, the degree of depth in groove is the height of steel sheet. The utility model discloses simple structure, construction convenience is swift, and is firm, does not need the plank sheathing to strut, can prevent concrete alley surface and sunken, ballooning unevenness defect appear, improves the shaping quality to need not subsequent processing.
Description
Technical field
The utility model is related to technical field of building construction, is related specifically to a kind of little hole concrete ground ridge of structure secondary
Cast template constructing structure.
Background technology
Second pouring generally refers to the second pouring of Equipment Foundations, and the joint filling of such as bolt hole, surface of base and equipment room is steady
Gu etc., typically it is already annotated with design drawing（Usually 50mm thickness pea gravel concretens）.Such case is poured from secondary
It is doomed volume specific item, the such as corresponding specific item of set of other non-Equipment Foundations, post-cast strip.But this mode is commonly used in gap
On, it is generally unsuitable for the structure at similar hole.
At present, known building trade due to can stay on structure floor during the concreting of various odjective causes as
Structure little hole of some areas such as floss hole, exhaust passage mouth less than 1 ㎡, for floss hole, exhaust passage mouth concrete
Alley second pouring method typically carries out concrete alley by the way of plank sheathing formwork, step fastener reinforcing, lumps of wood diagonal brace
Second pouring, the narrow wood template support of little tunnel opening area is difficult, template both sides diagonal brace lumps of wood length needs constantly adjustment, and
And be susceptible to cause concrete alley surface depression, bulging out-of-flatness defect occur because support top is insecure, affect perception matter
Amount, after-treatment is relatively difficult.
The content of the invention
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of simple structure, is applied
Work is convenient and swift, and it is firm to consolidate, it is not necessary to wood template support, prevents concrete alley surface and depression, bulging injustice occurs
Whole defect, improves Forming Quality, without the need for the little hole concrete ground ridge second pouring template construction structure of structure of subsequent treatment.
To achieve these goals, the utility model is employed the following technical solutions：
The little hole concrete ground ridge second pouring template construction structure of a kind of structure, it is characterised in that it includes two pieces
The steel plate at hole in floorslab concrete structure is located at, steel plate is L shape, centre meets the groove of dimension of opening for width；It is described
Steel plate between have three groups of stiffeners to be welded and fixed, the position of three groups of stiffeners be respectively at the stem of two blocks of steel plates, in
Portion corner, afterbody, on the steel plate of three groups of reinforcement zone lines, two U-shaped handles of welding；Described groove be without kerve,
The depth of groove is the height of steel plate.
In such scheme, described U-shaped handle is bascule, can prop or put down.
In such scheme, described stiffener is welded on position of the steel plate near top, the steel at welding position
Aperture is provided with plate, stiffener passes through aperture and firm welding.
The utility model has the advantages that as a result of above-mentioned technical proposal：
The utility model simple structure, convenient and quick construction, it is firm to consolidate, it is not necessary to wood template support, is prevented from sending out
There is depression, bulging out-of-flatness defect in growing concrete alley surface, improves Forming Quality, and without the need for subsequent treatment.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model embodiment；
In figure：1- steel plates, 2-U shapes handle, 3- stiffeners.
Specific embodiment
In order that content of the present utility model is readily apparent understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
The little hole concrete ground ridge second pouring template construction structure of structure as shown in Figure 1, it includes that two pieces are located at building
Steel plate 1 in board concrete structure at hole, steel plate 1 is L shape, and centre meets the groove of dimension of opening for width；Described steel
Have three groups of stiffeners 3 to be welded and fixed between plate 1, the position of three groups of stiffeners 3 be respectively at the stem of two blocks of steel plates 1, in
Portion corner, afterbody, on the steel plate 1 of three groups of zone lines of reinforcement 3, two U-shaped handles 2 of welding；Described groove is bottomless
Groove, the depth of groove is the height of steel plate.
In the present embodiment, described U-shaped handle 2 is bascule, can prop or put down.
In the present embodiment, described stiffener 3 is welded on position of the steel plate 1 near top, at welding position
Aperture is provided with steel plate 1, stiffener 3 passes through aperture and firm welding.
Particular embodiments described above, the technical problem solved to the utility model, technical scheme and beneficial effect are entered
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in the utility model is limited, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (3)
1. the little hole concrete ground ridge second pouring template construction structure of a kind of structure, it is characterised in that it is installed including two pieces
Steel plate at hole in floorslab concrete structure, steel plate is L shape, and centre meets the groove of dimension of opening for width；Described
There are three groups of stiffeners to be welded and fixed between steel plate, the position of three groups of stiffeners is respectively at the stem of two blocks of steel plates, middle part
Corner, afterbody, on the steel plate of three groups of reinforcement zone lines, two U-shaped handles of welding；Described groove is without kerve, groove
Depth for steel plate height.
2. the little hole concrete ground ridge second pouring template construction structure of structure as claimed in claim 1, it is characterised in that institute
The U-shaped handle stated is bascule, can prop or put down.
3. the little hole concrete ground ridge second pouring template construction structure of structure as claimed in claim 1, it is characterised in that institute
The stiffener stated is welded on position of the steel plate near top, and aperture is provided with the steel plate at welding position, and stiffener is worn
Small holes and firm welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921752.6U CN206091294U (en) | 2016-08-23 | 2016-08-23 | Structure hole mouth concrete alley secondary pouring template construction structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620921752.6U CN206091294U (en) | 2016-08-23 | 2016-08-23 | Structure hole mouth concrete alley secondary pouring template construction structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206091294U true CN206091294U (en) | 2017-04-12 |
Family
ID=58469830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620921752.6U Expired - Fee Related CN206091294U (en) | 2016-08-23 | 2016-08-23 | Structure hole mouth concrete alley secondary pouring template construction structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206091294U (en) |
-
2016
- 2016-08-23 CN CN201620921752.6U patent/CN206091294U/en not_active Expired - Fee Related
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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: 20170412 Termination date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |