CN211775746U - Sewage treatment pond cone basis steel form and matrix connection structure thereof - Google Patents
Sewage treatment pond cone basis steel form and matrix connection structure thereof Download PDFInfo
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- CN211775746U CN211775746U CN202020104148.0U CN202020104148U CN211775746U CN 211775746 U CN211775746 U CN 211775746U CN 202020104148 U CN202020104148 U CN 202020104148U CN 211775746 U CN211775746 U CN 211775746U
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Abstract
The utility model provides a sewage treatment pond cone basis steel form, it is including the cone steel mould, the cone steel mould has opening, bottom by bottom plate confined back taper shell structure for the top, and the lateral wall of cone steel mould comprises 8 trapezoidal boards of falling connection, and the top edge of the trapezoidal board of falling has the sideboard, has the sideboard bolt hole on the sideboard, and the bottom plate is eight positive sided boards and has the bottom plate bolt hole. And the side plates of the adjacent cone steel moulds are close to each other and are fastened and connected with the side plate bolt holes through butt bolts. The utility model discloses a cone basis steel form has the characteristics of sound construction and easy manufacturing, and the matrix connection structure who connects into by it has the characteristics of connecting firmly, non-deformable, and the equipment cone basis of construction does not need the secondary to maintain or rework, still has the effectual and high characteristics of construction quality of shaping.
Description
Technical Field
The utility model relates to a sewage treatment pond specifically is used for forming the basic steel form of cone basis in the sewage treatment pond, reaches the matrix connection structure who constitutes by this basic steel form of cone connection.
Background
A cone template support of a cone foundation of a sewage treatment tank is formed by purchasing plywood, square timber, steel pipes and the like to splice and reinforce and support in the traditional method. When workers carry out the operations of manufacturing, installing and removing the wooden template, the workload is large, the wooden template is trivial and slow in progress, and the consumption and the loss of the wooden template are also large; in the concrete pouring process, as the wooden templates have more abutted seams, small integral rigidity, easy deformation and slurry leakage, the construction quality and the operation safety of the structure are all adversely affected; in addition, after the cone foundation is formed, the surface is rough, the impression quality is poor, and secondary plastering is needed; if the foundation is deformed, even partial or integral reworking is needed to meet the installation requirement of the equipment.
Disclosure of Invention
The utility model aims at providing a sewage treatment pond cone basis steel form has the characteristics of sound construction and easy manufacturing, connects into the matrix connection structure of sewage treatment pond cone basis steel form by it, has the characteristics of connecting firm, non-deformable, and the equipment cone basis of construction does not need the secondary to be maintained or reworked, still has the characteristics that the shaping is effectual and construction quality is high.
The utility model discloses a following technical scheme of purpose accessible realizes:
the utility model provides a sewage treatment pond cone basis steel form, its is including the cone steel mould, the cone steel mould has opening, bottom by bottom plate confined back taper shell structure, its characterized in that for the top: the lateral wall of cone steel mould aligns in proper order by 8 trapezoidal plates and connects and constitute, and the top edge of falling trapezoidal plate has the sideboard, 1 or a plurality of sideboard bolt holes have on the sideboard, the bottom plate of cone steel mould is regular octagon plate, has 1 or a plurality of bottom plate bolt holes on the bottom plate.
Optimize the scheme, the utility model discloses a sideboard of adjacent 2 trapezoidal boards holds the connection in proper order in the cone steel mould.
Further optimize the scheme, the utility model discloses a 1 to 4 stiffening ribs have on the trapezoidal plate of falling, the stiffening rib of adjacent 2 trapezoidal plates of falling holds the connection in proper order in the cone steel mould.
The utility model provides a matrix connection structure of sewage treatment pond cone basis steel form which characterized in that: the sewage treatment tank cone foundation steel templates are sequentially aligned and vertically and horizontally arranged to form a matrix, and the side plates of adjacent cone steel templates are close to each other and are tightly connected with the side plate bolt holes through butt bolts.
The utility model has the following substantive characteristics and progress:
1. the utility model discloses a sewage treatment pond cone basis steel form has the characteristics of sound construction and easy manufacturing, can hoist and mount again after prefabricating and form continuous matrix connection structure after the connection in the sewage treatment pond through aligning, has the characteristics of connecting firm, non-deformable, and the equipment cone basis of construction does not need the secondary to maintain or rework, still has the characteristics that the shaping is effectual and construction quality is high.
2. The utility model discloses the bottom plate bolt hole on well cone steel form bottom plate is used for being connected with the bottom of the pool in sewage treatment pond, prevents to lead to the cone basis to warp at concreting in-process cone steel form atress come-up.
3. The utility model provides a cone steel mould still has the characteristics of easily drawing of patterns, be convenient for demolish, and its reuse efficiency is high, the turnover is fast, can effectively reduce construction cost, improve the efficiency of construction.
Drawings
Fig. 1 is a schematic structural diagram (overlooking state) of the cone foundation steel template of the sewage treatment tank of the utility model.
Fig. 2 is a schematic view of the state of the cone foundation steel form of the sewage treatment tank.
Fig. 3 is the local schematic diagram of the matrix connection structure of the cone foundation steel template of the sewage treatment tank.
Figure 4 is the utility model discloses well sewage treatment pond cone basis steel form's matrix connection structure's construction state diagram.
Fig. 5 is a schematic structural view of the cone foundation of the sewage treatment tank.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 2, a basic steel formwork of a sewage treatment tank cone comprises a cone steel formwork 1.
The cone steel die 1 is an inverted cone shell structure with an opening at the top end and a closed bottom end by the bottom plate 2.
The side wall of the cone steel die 1 is formed by sequentially aligning and connecting 8 inverted trapezoidal plates 10. The top edge of falling trapezoidal plate 10 has sideboard 11, 3 sideboard bolt holes 12 that evenly set up have on sideboard 11, and sideboard 11 of adjacent 2 falling trapezoidal plates 10 holds the connection in proper order, realizes supporting the enhancement on 1 top of cone steel mould. 3 stiffening ribs 13 have on the trapezoidal plate 10 that falls, the stiffening rib 13 of 2 adjacent trapezoidal plates 10 end-to-end connection in proper order realizes supporting the enhancement of cone steel mould 1 lateral wall.
The bottom plate 2 of the cone steel die 1 is a regular octagonal plate, and the bottom plate 2 is provided with 2 symmetrically-arranged bottom plate bolt holes 20.
The cone steel die 1 in the embodiment is formed by splicing inverted trapezoidal plates 10, and has the characteristics of simple structure, easiness in manufacturing and convenience in recycling.
Example 2
Referring to fig. 3 to 5, a matrix connection structure of a steel formwork for a cone foundation of a sewage treatment tank comprises the steel formwork for the cone foundation of the sewage treatment tank of embodiment 1, wherein a plurality of steel formworks for the cone foundation of the sewage treatment tank are sequentially aligned and vertically and horizontally arranged to form a matrix, and side plates 11 of adjacent cone steel formworks 1 are close to each other and are tightly connected with each other through butt bolts 3 and side plate bolt holes 12.
In the embodiment, a sewage treatment tank is divided into 6 small tanks 6, 8 cone foundations 8 need to be arranged in each small tank 6, during construction, 8 prefabricated cone steel dies 1 are hoisted into the small tanks 6 to be in place, then side plates 11 of the adjacent cone steel dies 1 are fastened and connected through butt bolts 3, a base plate 2 of each cone steel die 1 is fastened and connected with the bottom of the sewage treatment tank through base plate bolt holes 20 and connecting bolts 5, the side plate 11, close to the wall of the sewage treatment tank, of each cone steel die 1 is fastened and connected with the wall of the sewage treatment tank through bolts 4 and side plate bolt holes 12, and the back of each cone steel die 1 is coated with engine oil or a release agent in advance; and then, pouring a concrete material 7 below the cone steel die 1 until the concrete material is flush with the top end of the cone steel die 1, and demolding the cone steel die 1 after the concrete material 7 is condensed to finish the construction of the cone foundation 8 in the sewage treatment tank.
The matrix connection structure of the steel formwork of the cone foundation of the sewage treatment tank in the embodiment has the characteristics of convenience, rapidness and stability in connection, can form a stable whole body, is not easy to deform, and has good forming effect of the cone foundation and high construction quality.
Claims (4)
1. The utility model provides a sewage treatment pond cone basis steel form, its is including cone steel mould (1), cone steel mould (1) have opening, bottom by bottom plate (2) confined back taper shell structure, its characterized in that for the top: the lateral wall of cone steel mould (1) is by 8 down trapezoidal plate (10) align in proper order and connect the constitution, and the top edge of falling trapezoidal plate (10) has sideboard (11) to vertical setting along the open end of cone steel mould (1), 1 or a plurality of sideboard bolt hole (12) have on sideboard (11), bottom plate (2) of cone steel mould (1) are eight regular plates, have 1 or a plurality of bottom plate bolt hole (20) on bottom plate (2).
2. The sewage treatment tank cone foundation steel form of claim 1, wherein: the side plates (11) of the adjacent 2 inverted trapezoidal plates (10) in the cone steel die (1) are sequentially connected at the ends.
3. The sewage treatment tank cone foundation steel form of claim 1 or 2, wherein: the inverted trapezoidal plate (10) is provided with 1 to 4 stiffening ribs (13), and the stiffening ribs (13) of the adjacent 2 inverted trapezoidal plates (10) in the cone steel die (1) are sequentially connected at one end.
4. The utility model provides a matrix connection structure of sewage treatment pond cone basis steel form which characterized in that: the sewage treatment tank cone foundation steel formwork comprises the sewage treatment tank cone foundation steel formwork according to claim 1 or 2, a plurality of sewage treatment tank cone foundation steel formworks are sequentially aligned and vertically and horizontally arranged to form a matrix, and the side plates (11) of adjacent cone steel formworks (1) are close to each other and are fixedly connected with the side plate bolt holes (12) through butt bolts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104148.0U CN211775746U (en) | 2020-01-17 | 2020-01-17 | Sewage treatment pond cone basis steel form and matrix connection structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020104148.0U CN211775746U (en) | 2020-01-17 | 2020-01-17 | Sewage treatment pond cone basis steel form and matrix connection structure thereof |
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| CN211775746U true CN211775746U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020104148.0U Active CN211775746U (en) | 2020-01-17 | 2020-01-17 | Sewage treatment pond cone basis steel form and matrix connection structure thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570071A (en) * | 2022-03-15 | 2022-06-03 | 临沂龙泰建设工程有限公司 | Construction method of inverted cone-shaped sewage treatment sedimentation tank combined structure |
-
2020
- 2020-01-17 CN CN202020104148.0U patent/CN211775746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570071A (en) * | 2022-03-15 | 2022-06-03 | 临沂龙泰建设工程有限公司 | Construction method of inverted cone-shaped sewage treatment sedimentation tank combined structure |
| CN114570071B (en) * | 2022-03-15 | 2023-01-03 | 临沂龙泰建设工程有限公司 | Construction method of inverted cone-shaped sewage treatment sedimentation tank combined structure |
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