CN210239289U - Large-scale polygonal concrete group storehouse - Google Patents
Large-scale polygonal concrete group storehouse Download PDFInfo
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- CN210239289U CN210239289U CN201920505751.7U CN201920505751U CN210239289U CN 210239289 U CN210239289 U CN 210239289U CN 201920505751 U CN201920505751 U CN 201920505751U CN 210239289 U CN210239289 U CN 210239289U
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Abstract
A slip form construction system is adopted in a large polygonal concrete group bin and a traditional concrete silo, and the engineering quantity is huge. The product comprises the following components: the bin bottom (1) and the bin body (2) connected with the bin bottom, wherein the bin body (2) comprises a set of cast-in-place transverse beams (3), each cast-in-place transverse beam (3) is fixedly provided with a set of transverse bin plates (4), each transverse bin plate is a hollow plate, a set of longitudinal bin plates (41) are connected with the corresponding transverse bin plate in a staggered mode, each longitudinal bin plate is a hollow plate, each cast-in-place longitudinal beam (31) is fixedly connected with each longitudinal bin plate (41) and each cast-in-place transverse beam (3), each transverse bin plate (4) is fixedly connected with each longitudinal bin plate (41) through a cast-in-place column (32), each cast-in-place transverse beam (3) and each cast-in-place longitudinal beam (31) are connected through the corresponding cast-in-place column (32) to form a horizontal polygonal frame beam, and each multilayer horizontal. The product is used for building the concrete bin.
Description
Technical Field
The utility model relates to a concrete group storehouse, especially a polygon concrete group storehouse.
Background
A slip form construction system is mostly adopted in the traditional concrete silo engineering, and for large silo group engineering, due to the fact that the number of silos is large, and the silo wall plates are difficult to hoist due to the fact that the silo wall plates are heavy, the integral slip form construction work amount is large, a plurality of cylinders can be influenced mutually during simultaneous construction, and the integral construction period is prolonged. The utility model discloses a large-scale polygon concrete group storehouse is honeycomb formula hexagon complex body, makes each face storehouse board obtain the most make full use of, and the cost is lower, and construction speed is faster to make the same area's storehouse hold and reach the maximize.
Disclosure of Invention
The utility model aims at providing a large-scale concrete group storehouse, under the same cost and the same area prerequisite, whole storehouse holds bigger, the polygon concrete group storehouse that reserves performance is good.
The utility model discloses a mother is realized like this:
a large polygonal concrete group bin comprises the following components: the bin bottom and the bin body connected with the bin bottom are connected, the bin body comprises a set of cast-in-place transverse beams, each cast-in-place transverse beam is fixedly provided with a set of transverse bin plates, each transverse bin plate is a hollow plate, a set of longitudinal bin plates are connected with the transverse bin plates in a staggered mode, each longitudinal bin plate is a hollow plate, each cast-in-place longitudinal beam is fixedly connected with each longitudinal bin plate and each cast-in-place transverse beam, each transverse bin plate is fixedly connected with each longitudinal bin plate through a full-octagonal or half-octagonal cast-in-place column, each cast-in-place transverse beam and each cast-in-place longitudinal beam are connected through a cast-in-place column to form a horizontal polygonal frame beam, and the horizontal polygonal frame beams in multiple layers are connected through the cast-in-place columns to.
The large polygonal concrete group bin is characterized in that hollow structures in the transverse bin plates and the longitudinal bin plates are a group of weight-reducing cast-in-place cavities which are vertically parallel to each other, the cross sections of the weight-reducing cast-in-place cavities are polygonal and circular, the sectional areas of the weight-reducing cast-in-place cavities are gradually increased from bottom to top, and ribs are arranged between the cast-in-place cavities.
In the large polygonal concrete group bin, the full octagonal cast-in-place column is a rectangular cage formed by the transverse bin plates at two sides and reinforcing steel bars extending out of the longitudinal bin plates at two sides, and after vertical reinforcing steel bars are inserted into the rectangular cage, the full octagonal structure formed by the protective transition surfaces connecting the transverse bin plates and the longitudinal bin plates is formed by cast-in-place; the semi-octagonal cast-in-place column is characterized in that reinforcing steel bars extending out of the transverse bin plates on two sides and the longitudinal bin plate on one side form a rectangular cage, vertical reinforcing steel bars are inserted into the rectangular cage and then cast in place, a protective transition surface for connecting the transverse bin plates and the longitudinal bin plate is formed, and a semi-octagonal structure is formed.
The transverse cabin plate of the large polygonal concrete group cabin is provided with a reinforcing mesh; the longitudinal deck is internally provided with a reinforcing mesh, the ribs are provided with reinforcing steel bars, the horizontal width of the cast-in-situ transverse beam and/or the cast-in-situ longitudinal beam is 800mm and the height of the cast-in-situ transverse beam and/or the cast-in-situ longitudinal beam is 200 mm and 600mm, and the heights of the cast-in-situ transverse beam and the cast-in-situ longitudinal beam are gradually reduced from bottom to top.
The large polygonal concrete group bin is characterized in that shear grooves are formed in the upper end face and the lower end face of the bin plate, shear structures are formed in the shear grooves after longitudinal beams and transverse beams are poured, and the bin plate located on the outer side is attached with a heat insulation layer.
The cast-in-place transverse beam of the large polygonal concrete group cabin is a group of broken line-shaped beams, a broken line-shaped cabin surface is formed together with the transverse cabin plate connected with the cast-in-place transverse beam, and the transverse cabin plate and the longitudinal cabin plate are connected and positioned through the cast-in-place longitudinal beam to form a honeycomb group cabin body structure.
In the large polygonal concrete group bin, shear resisting plates are arranged on the upper end surface and the lower end surface of each rib, a pouring auxiliary cover is arranged on the upper portion of each cast-in-place cavity, the pouring auxiliary cover is 20-100mm lower than the edge of the bin plate, and convex and concave teeth are arranged on at least two sides of the bin plate.
The large polygonal concrete group bin is characterized in that cast-in-place connecting columns are arranged between the transverse bin plates and the transverse plates and/or between the longitudinal bin plates and the longitudinal plates, and the number of the group bins is 1-60.
The large polygonal concrete group bin is characterized in that a lining plate is arranged on the inner side of the bin body, the lining plate is fixed on the bin body through an anchoring part, one end of the anchoring part is connected to the lining plate, and the other end of the anchoring part is inserted into the bin body.
Advantageous effects
1. The traditional stress system of the rectangular concrete silo is that the lateral pressure of grains is conducted to four columns by the silo wall, and the lateral pressure is borne by the columns, so the thicker the silo wall and the columns are, the higher the bearing performance and the bending resistance are, but the corresponding cost increase range is larger. The utility model discloses a polygon concrete storehouse board is hollow structure, and outside cast-in-place horizontal roof beam and vertical roof beam form integral type frame roof beam, undertake the lateral pressure by the frame roof beam, and the atress process is that the storehouse board transmits the lateral pressure for the frame roof beam, and the frame roof beam transmits the pillar atress strong point with the power that receives, so hollow structure can be made to the storehouse board, under the prerequisite that does not improve the cost, has increased the thickness of bulkhead, makes cast-in-place roof beam thickness can increase, strengthens its bending resistance. The heights of the cast-in-place transverse beam and the cast-in-place longitudinal beam are gradually reduced from bottom to top because the lateral pressure to be borne is gradually reduced from bottom to top, so that the material consumption can be reduced to a certain extent by the design, and the cost is saved.
2. The utility model discloses the hollow structure of storehouse board is a set of vertical cast-in-place chamber that is parallel to each other, can alleviate storehouse board weight, and vertical hollow structure has the rib simultaneously, the lateral pressure that bears that can be better. The lateral pressure that silo bulkhead received is degressive from bottom to top, so the utility model discloses a subtract heavy cast-in-place chamber sectional area grow gradually from the bottom up, bulkhead thickness reduces gradually from bottom to top promptly, and the purpose is under the prerequisite that granary bulk strength satisfies the load standard completely, material saving, reduce cost.
3. Shear resisting plates are arranged in ribs between the cast-in-place cavities of the bin plate, and after the cast-in-place beam is solidified, the shear resisting plates are inserted into shear resisting grooves in the upper end surface and the lower end surface of the bin plate to form a shear resisting structure so as to resist lateral thrust.
4. The utility model discloses a cast-in-place chamber has pours supplementary lid for carry out interim shutoff to cast-in-place chamber when pouring the roof beam, avoid the concrete to pour into in the cast-in-place chamber of lower floor.
5. Former grain such as corn, wheat, maize can directly be stored in the concrete storehouse, but finished product grain such as rice, flour can not direct contact concrete wall, the utility model discloses there is the welt at concrete storehouse body inboard side, makes the granary possess the condition of storing finished product grain. The lining plate is fixed on the bin body through the anchoring part, one end of the anchoring part is connected to the lining plate, and the other end of the anchoring part is inserted into the bin body.
6. The utility model discloses a cast-in-place horizontal roof beam is a set of broken line roof beam, the horizontal storehouse board of being connected with it forms the broken line shape storehouse face jointly, horizontal storehouse board passes through cast-in-place vertical roof beam with vertical storehouse board and is connected the location back, form honeycomb group storehouse body structure, simulate the regular hexagon's of honeycomb building structure promptly, this kind of structure closure degree is highest, required material is minimum, usable space is the biggest, the holistic effective usable floor area of granary has been improved, stable in structure, construction speed is fast, the reduction of erection time.
Drawings
Figure 1 is a top view of the product.
Fig. 2 is a schematic sectional view taken along line a-a of fig. 1.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Figure 4 is a schematic cross-sectional view of the product.
Fig. 5 is a schematic cross-sectional view B-B of fig. 4.
Fig. 6 is an enlarged schematic view of a portion b of fig. 5.
Fig. 7 is an enlarged schematic view of part c of fig. 5.
Figure 8 is a schematic view of a honeycomb cluster bin structure.
Fig. 9 is an enlarged schematic view of a portion d of fig. 8.
FIG. 10 is a schematic view of a hollow deck structure.
Fig. 11 is a top view of fig. 10 (with concave teeth on both sides).
FIG. 12 is a left side view (with shear slots) of FIG. 10.
FIG. 13 is a schematic view of the connection of the upper and lower deck boards.
FIG. 14 is a schematic view of a hollow plate with shear plates.
FIG. 15 is a schematic view of a hollow plate with convex teeth.
Fig. 16 is a schematic view of a connection node with a pouring aid cover.
Figure 17 is a schematic view of a two-body cartridge structure.
Figure 18 is a schematic view of a wall with a liner.
The specific implementation mode is as follows:
example 1:
a large polygonal concrete group bin comprises the following components: the bin bottom 1 and the bin body 2 connected with the bin bottom, wherein the bin body 2 comprises a group of cast-in-place transverse beams 3, each cast-in-place transverse beam 3 is fixedly provided with a group of transverse bin plates 4, each transverse bin plate is a hollow plate, a group of longitudinal bin plates 41 are connected with the transverse bin plates in a staggered mode, each longitudinal bin plate is a hollow plate, each cast-in-place longitudinal beam 31 is fixedly connected with the corresponding longitudinal bin plate 41 and the corresponding cast-in-place transverse beam 3, each transverse bin plate 4 is fixedly connected with the corresponding longitudinal bin plate 41 through a cast-in-place column 32, each cast-in-place transverse beam 3 is connected with the corresponding cast-in-place longitudinal beam 31 through a cast-in-place column 32 to form a horizontal polygonal frame beam, and the horizontal polygonal frame beams in multiple layers are connected through the cast-in-place columns 32.
Example 2:
in the large polygonal concrete group silo described in embodiment 1, the hollow structures in the transverse silo plate 4 and the longitudinal silo plate 41 are a set of weight-reducing cast-in-place cavities 42 which are vertically parallel to each other, the cross sections of the weight-reducing cast-in-place cavities are polygonal and circular, the cross sections of the weight-reducing cast-in-place cavities are gradually increased from bottom to top, and ribs 43 are arranged between the cast-in-place cavities.
Example 3:
in the large polygonal concrete group bin according to embodiment 1 or 2, the full octagonal cast-in-place column is a rectangular cage formed by the transverse bin plates on both sides and the reinforcing steel bars extending from the longitudinal bin plates on both sides, and is cast in place after the vertical reinforcing steel bars are inserted into the rectangular cage, so as to form a full octagonal structure formed by the protective transition surfaces connecting the transverse bin plates and the longitudinal bin plates; the semi-octagonal cast-in-place column is characterized in that reinforcing steel bars extending out of the transverse bin plates on two sides and the longitudinal bin plate on one side form a rectangular cage, vertical reinforcing steel bars are inserted into the rectangular cage and then cast in place, a protective transition surface for connecting the transverse bin plates and the longitudinal bin plate is formed, and a semi-octagonal structure is formed.
Example 4
The large polygonal concrete block silo of embodiment 1, 2 or 3, wherein the transverse silo plate is provided with a reinforcing mesh 5; reinforcing steel bar nets 5 are arranged in the longitudinal cabin plates, reinforcing steel bars 51 are arranged in the ribs, the horizontal width of the cast-in-place transverse beam and/or the cast-in-place longitudinal beam is 800mm and the height of the cast-in-place transverse beam and/or the cast-in-place longitudinal beam is 200 mm and 600mm, and the heights of the cast-in-place transverse beam and the cast-in-place longitudinal beam are gradually reduced from bottom to top.
Example 5
In the large polygonal concrete cluster silo according to embodiment 1, 2, 3 or 4, the upper and lower end surfaces of the silo plates are provided with the shear grooves 52, the longitudinal and transverse beams are cast to form shear structures in the shear grooves, and the outer side of the silo plate is attached with the insulating layer 44.
Example 6
In the large polygonal concrete group cabin described in embodiment 1, 2, 3, 4, or 5, the cast-in-place transverse beam is a group of polygonal beams 34, and the polygonal beams and the transverse cabin plates connected therewith form a polygonal cabin surface together, and the transverse cabin plates and the longitudinal cabin plates are connected and positioned by the cast-in-place longitudinal beam 31 to form a honeycomb group cabin body structure.
Example 7:
the large polygonal concrete block silo of embodiment 1 or 2 or 3 or 4 or 5 or 6, wherein the upper and lower end surfaces of the rib are provided with shear resisting plates 53, the upper part of the cast-in-place cavity is provided with a casting auxiliary cover 6, the casting auxiliary cover is 20-100mm lower than the edge of the silo plate, and at least two sides of the silo plate are provided with concave and convex teeth 45.
Example 8:
the large polygonal concrete grouped cabin of the embodiment 1, 2, 3, 4, 5, 6 or 7, wherein cast-in-place connecting columns 32 are arranged between the transverse cabin plates and the transverse plates and/or between the longitudinal cabin plates and the longitudinal plates, and the number of the grouped cabin is 1-60.
Example 9:
the large polygonal concrete group bin of embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, wherein the inner side of the bin body is provided with a lining plate 7, the lining plate is fixed on the bin body through an anchoring piece 71, one end of the anchoring piece is connected to the lining plate, and the other end of the anchoring piece is inserted into the bin body.
Example 10
A method for constructing a large polygonal concrete block silo according to any one of embodiments 1 to 9, comprising constructing a foundation and manufacturing a prefabricated slab, wherein: binding and manufacturing a reinforcement cage between a bottom prefabricated plate and a foundation after confirming the position of a wall body, positioning the bottom prefabricated plate at a corresponding position by adopting a supporting structure at the upper part of the reinforcement cage, and binding the reinforcement cage of a cast-in-place concrete column between the left and right adjacent prefabricated plates of the bottom layer;
pouring a cast-in-place beam between the precast slab and the foundation, and embedding cast-in-place concrete into the end part of the cavity and solidifying; pouring a concrete column; pouring and installing the longitudinal cabin plate precast slabs and the transverse cabin plate precast slabs simultaneously; if necessary, transition steel bars are arranged in a transition zone between the longitudinal cabin slab precast slabs and the transverse cabin slab precast slabs;
binding a reinforcement cage between the bottom prefabricated plate and the second prefabricated plate after initial setting, hoisting the second prefabricated plate, and binding a cast-in-place reinforcement cage between the left and right adjacent prefabricated plates of the second layer;
pouring the cast-in-place beam between the bottom precast slab and the second precast slab, and embedding cast-in-place concrete into the end part of the cavity and solidifying; pouring concrete columns between the left and right adjacent prefabricated plates on the second layer;
and the steps are repeated until the design height is reached.
Claims (9)
1. A large polygonal concrete group bin comprises the following components: the storehouse bottom, with the storehouse body of storehouse bottom connection, characterized by: the bin body comprises a set of cast-in-place transverse beams, each cast-in-place transverse beam is fixedly provided with a set of transverse bin plates, each transverse bin plate is a hollow plate, a set of longitudinal bin plates are connected with the corresponding transverse bin plate in a staggered mode, each longitudinal bin plate is a hollow plate, each cast-in-place longitudinal beam is fixedly connected with the corresponding longitudinal bin plate and the corresponding cast-in-place transverse beam, each transverse bin plate is fixedly connected with the corresponding longitudinal bin plate through a full-octagonal or half-octagonal cast-in-place column, each cast-in-place transverse beam and each cast-in-place longitudinal beam are connected through a cast-in-place column to form a horizontal polygonal frame beam, and the horizontal polygonal frame beams are connected through the cast-in-place columns to form.
2. The large polygonal concrete cluster bin of claim 1, wherein: the hollow structures in the transverse bin plate and the longitudinal bin plate are a group of weight-reducing cast-in-place cavities which are vertically parallel to each other, the cross sections of the weight-reducing cast-in-place cavities are polygonal and circular, the sectional areas of the weight-reducing cast-in-place cavities are gradually increased from bottom to top, and ribs are arranged between the weight-reducing cast-in-place cavities.
3. The large polygonal concrete group silo according to claim 1 or 2, wherein: the full octagonal cast-in-place column is characterized in that the transverse bin plates on two sides and the reinforcing steel bars extending out of the longitudinal bin plates on two sides form a rectangular cage, and after vertical reinforcing steel bars are inserted into the rectangular cage, the rectangular cage is cast in place to form a full octagonal structure formed by the protective transition surfaces connecting the transverse bin plates and the longitudinal bin plates; the semi-octagonal cast-in-place column is characterized in that reinforcing steel bars extending out of the transverse bin plates on two sides and the longitudinal bin plate on one side form a rectangular cage, vertical reinforcing steel bars are inserted into the rectangular cage and then cast in place, a protective transition surface for connecting the transverse bin plates and the longitudinal bin plate is formed, and a semi-octagonal structure is formed.
4. The large polygonal concrete cluster bin of claim 2, wherein: a reinforcing mesh is arranged in the transverse cabin plate; the longitudinal deck is internally provided with a reinforcing mesh, the ribs are provided with reinforcing steel bars, the horizontal width of the cast-in-situ transverse beam and/or the cast-in-situ longitudinal beam is 800mm and the height of the cast-in-situ transverse beam and/or the cast-in-situ longitudinal beam is 200 mm and 600mm, and the heights of the cast-in-situ transverse beam and the cast-in-situ longitudinal beam are gradually reduced from bottom to top.
5. The large polygonal concrete group silo according to claim 1 or 2, wherein: the upper end surface and the lower end surface of the cabin plate are provided with shear-resistant grooves, a shear-resistant structure is formed in the shear-resistant grooves after the longitudinal beams and the transverse beams are poured, and the cabin plate positioned on the outer side is attached with an insulating layer.
6. The large polygonal concrete group silo according to claim 1 or 2, wherein: the cast-in-situ transverse beam is a group of broken-line beams, the broken-line beams and the transverse bin plates connected with the cast-in-situ transverse beam form a broken-line bin surface together, and the transverse bin plates and the longitudinal bin plates are connected and positioned through the cast-in-situ longitudinal beams to form a honeycomb group bin body structure.
7. The large polygonal concrete cluster bin of claim 2, wherein: the upper end surface and the lower end surface of each rib are provided with shear resisting plates, the upper part of each weight-reducing cast-in-place cavity is provided with a pouring auxiliary cover, the pouring auxiliary cover is 20-100mm lower than the upper edge of the bin body, and at least two edges of the transverse bin plate and the longitudinal bin plate are provided with convex and concave teeth.
8. The large polygonal concrete group silo according to claim 1 or 2, wherein: cast-in-place connecting columns are arranged between the transverse bin plates and the transverse plates and/or between the longitudinal bin plates and the longitudinal plates, and the number of the group bins is 1-60.
9. The large polygonal concrete group silo according to claim 1 or 2, wherein: the inner side of the bin body is provided with a lining plate, the lining plate is fixed on the bin body through an anchoring part, one end of the anchoring part is connected to the lining plate, and the other end of the anchoring part is inserted into the bin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505751.7U CN210239289U (en) | 2019-04-15 | 2019-04-15 | Large-scale polygonal concrete group storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505751.7U CN210239289U (en) | 2019-04-15 | 2019-04-15 | Large-scale polygonal concrete group storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210239289U true CN210239289U (en) | 2020-04-03 |
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ID=69967397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505751.7U Expired - Fee Related CN210239289U (en) | 2019-04-15 | 2019-04-15 | Large-scale polygonal concrete group storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210239289U (en) |
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2019
- 2019-04-15 CN CN201920505751.7U patent/CN210239289U/en not_active Expired - Fee Related
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Granted publication date: 20200403 |
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