CN217299817U - Disassembly-free integrated cavity structure of reinforced concrete support cage prefabricated part - Google Patents
Disassembly-free integrated cavity structure of reinforced concrete support cage prefabricated part Download PDFInfo
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- CN217299817U CN217299817U CN202221194792.7U CN202221194792U CN217299817U CN 217299817 U CN217299817 U CN 217299817U CN 202221194792 U CN202221194792 U CN 202221194792U CN 217299817 U CN217299817 U CN 217299817U
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Abstract
The utility model relates to the technical field of buildings, and discloses a disassembly-free integrated cavity structure of a reinforced concrete support cage prefabricated member, which comprises a disassembly-free formwork, wherein a support cage is placed in the disassembly-free formwork, a vertical groove is formed on the inner side surface of the disassembly-free formwork, connecting wing plates are arranged at the top end and the bottom end of the disassembly-free formwork, a plurality of groups of splicing grooves are formed on the inner side surface of the disassembly-free formwork, an inner core is poured and formed in the disassembly-free formwork, and splicing blocks are formed on the outer surface of the inner core; through the use of the formwork of exempting from to tear open made by the concrete, can pour the back at the support column and form a whole with the cylinder, thereby need not the recooling back and dismantle the operation to the formwork shell, make the building construction efficiency effectively improve, and through erecting the groove, mutually supporting of splice groove, can be so that pour the inner core that the back formed, support the cage and exempt from to tear open the connection steadiness between the formwork better, thereby make the support stability and the support strength of the support column after pouring better.
Description
Technical Field
The utility model relates to a building technical field specifically is an exempt from to tear open integration reinforced concrete support cage prefab cavity structures.
Background
Need pour the structure crossbeam among the construction process, the vertical column and the oblique building support pieces such as support column that play the auxiliary stay effect to the crossbeam, and when current support column was pour, can use the template in advance, the mould shell is made to plastic products or paster material, then will support the cage and place the inside of mould shell and pour the concrete, pour the cooling back, dismantle the mould shell again and handle the construction of pouring that accomplishes the support column, will make the process of construction comparatively complicated like this, thereby lead to the work efficiency that the construction was pour comparatively low.
SUMMERY OF THE UTILITY MODEL
Need carry out the problem of dismantling the mould shell after pouring for solving above-mentioned construction, mould shell after pouring more than realizing forms an overall structure with the concrete, no longer need carry out the purpose dismantled to the mould shell, the utility model discloses a following technical scheme realizes: the utility model provides an exempt from to tear open integration reinforced concrete support cage prefab cavity structures, includes exempt from to tear open the mould shell, exempt from to tear open the inside of mould shell and placed the support cage, exempt from to tear open the medial surface of mould shell and seted up perpendicular groove, the top and the bottom of exempting from to tear open the mould shell all are provided with the connection wing board, the medial surface of exempting from to tear open the mould shell has seted up multiunit splice groove, exempt from to tear open the mould shell internal casting and be formed with the inner core, the surface of inner core is formed with the concatenation piece.
Further, the support cage includes a plurality of vertical bars, stirrup, horizontal strengthening rib, vertical bar distributes along the medial surface equidistance of stirrup, horizontal strengthening rib and vertical strengthening rib cross-fixation are at the surface of stirrup.
Further, the quantity of vertical groove is four, all the vertical groove distributes respectively in the middle part on exempting from to tear open the mould shell four sides, the length dimension value of horizontal strengthening rib and vertical strengthening rib is greater than the medial surface width value of exempting from to tear open the mould shell, the position of vertical groove, specification all are corresponding with horizontal strengthening rib, vertical strengthening rib, and the width value of vertical groove is 5mm bigger than the diameter value of horizontal strengthening rib and vertical strengthening rib to can be convenient for support the cage and be sent into the inside of exempting from to tear open the mould shell, prevent that there is slight error in horizontal strengthening rib and vertical strengthening rib position in the manufacturing process and lead to pouring the inconvenient condition of installation and take place, the shape of stirrup, size specification all are corresponding with the mould shell of exempting from to tear open for the stirrup can normally peg graft and get into the inside of exempting from to tear open the mould shell.
Furthermore, the disassembly-free formwork is made of concrete materials, so that the disassembly-free formwork is a disposable casing and can form a complete column body with the disposable casing after concrete pouring, the outer casing does not need to be disassembled after the concrete pouring, and the building construction efficiency can be effectively improved.
Further, the splice block is fixedly embedded inside the splice groove, the splice groove is trapezoidal, the larger bottom surface of the trapezoidal splice groove is flush with the inner wall of the disassembly-free formwork, so that the splice block formed after pouring and the inner core are connected to form a larger surface with a trapezoidal area, and the inner core and the disassembly-free formwork are poured into a whole, so that the inner core and the disassembly-free formwork are better in bearing capacity of the contact surface connected with the splice block, the splice block and the inner core contact surface are not easy to generate due to the larger bearing pressure, cracks are generated, and the inner core and the disassembly-free formwork are more stably connected.
Furthermore, the number of the groups of the splicing grooves is at least ten, the splicing grooves are distributed on the inner side surface of the disassembly-free formwork from top to bottom at equal intervals, the number of the splicing grooves in each group is sixteen, and the splicing grooves are distributed around the same horizontal plane in the disassembly-free formwork at equal angles, so that the connection stability of the inner core and the disassembly-free formwork is better.
The utility model provides an exempt from to tear open integration reinforced concrete support cage prefab cavity structures. The method has the following beneficial effects:
this exempt from to tear open integration reinforced concrete support cage prefab cavity structures, through the use of the exempt from to tear open the mould shell of making by the concrete, can pour the back at the support column and form a whole with the cylinder, thereby need not the back operation of dismantling to the mould shell, make building construction efficiency effectively improve, and through erecting the groove, the mutually supporting of splice groove, can be so that pour the inner core that the back formed, it is better to support the cage and exempt from to tear open the connection steadiness between the mould shell, thereby make the support stability and the support strength of the support column after pouring better.
Drawings
FIG. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a non-pouring state diagram of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is the utility model discloses pour the state diagram.
In the figure: 1. a disassembly-free formwork; 2. a support cage; 21. erecting ribs; 22. hooping; 23. transverse reinforcing ribs; 24. longitudinal reinforcing ribs; 3. a vertical slot; 4. connecting wing plates; 5. splicing grooves; 6. an inner core; 7. and (6) splicing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The embodiment of the disassembly-free integrated cavity structure of the reinforced concrete support cage prefabricated part is as follows:
please refer to fig. 1-4, a disassembly-free integrated cavity structure for a prefabricated member of a reinforced concrete support cage, which includes a disassembly-free formwork 1, wherein the disassembly-free formwork 1 is made of a concrete material, so that the disassembly-free formwork 1 is a disposable casing, and can form a complete column with the concrete poured formwork, thereby not requiring disassembly of an external casing after pouring, so that the construction efficiency can be effectively improved, the support cage 2 is placed inside the disassembly-free formwork 1, the support cage 2 includes a plurality of vertical ribs 21, stirrups 22, transverse reinforcing ribs 23, and longitudinal reinforcing ribs 24, the vertical ribs 21 are equidistantly distributed along inner side surfaces of the stirrups 22, and the transverse reinforcing ribs 23 and the longitudinal reinforcing ribs 24 are fixed on outer surfaces of the stirrups 22 in a crossed manner.
Exempt from to tear open top and the bottom of mould shell 1 and all be provided with connection wing plate 4, connection wing plate 4 and exempt from to tear open mould shell 1 and together pour and form, it is same whole, multiunit splice groove 5 has been seted up to the medial surface of exempting from to tear open mould shell 1, the group number of splice groove 5 is ten groups at least, and top-down equidistance distributes at the medial surface of exempting from to tear open mould shell 1, the quantity of every group splice groove 5 is sixteen, and equal angular distribution is all around the same horizontal plane of exempting from to tear open mould shell 1 inside, make inner core 6 better with the connection stability of exempting from to tear open mould shell 1.
Exempt from to tear open 1 internal casting of mould shell and be formed with inner core 6, the surface of inner core 6 is formed with splice 7, splice 7 is fixed to be inlayed and is established in the inside of splice 5, splice 5's shape is trapezoidal, and the great bottom surface of trapezoidal splice 5 flushes with the inner wall of exempting from to tear open mould shell 1 mutually, just so can be so that the splice 7 that forms after pouring is the great one side of trapezoidal area with inner core 6 connection, thereby make inner core 6 pour with exempting from to tear open mould shell 1 and form integrative back, inner core 6 is better with splice 7 connection contact surface's bearing capacity, it takes place owing to the great condition that the crack appears of bearing pressure to be difficult for appearing splice 7 and inner core 6 contact surface, be favorable to inner core 6 and exempting from to tear open mould shell 1 and carry out more firm connection.
The working principle is as follows: by using the disassembly-free formwork 1 made of concrete, the support pillar can be connected with the inner core 6 after being poured to form a whole, so that the formwork is disassembled after the support pillar is not cooled, and the construction efficiency is effectively improved;
through the arrangement of the vertical grooves 3, when the support cage 2 is installed and placed inside the disassembly-free formwork 1, the protruding parts of the transverse reinforcing ribs 23 and the longitudinal reinforcing ribs 24 can be accommodated, and the connection between the poured support cage 2 and the inner core 6 as well as the disassembly-free formwork 1 can be more compact;
through the setting of splice groove 5, can be so that the inner core 6 that forms after pouring can be connected with exempting from to tear open mould shell 1 through the splice piece 7 of pouring formation, and splice piece 7 stably inlays and establishes in the inside of splice groove 5 for inner core 6 is bigger with exempting from to tear open mould shell 1's area of contact, thereby the connection stability after connecting is better, makes the support stability and the support strength of the support column of obtaining after pouring better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an exempt from to tear open integration reinforced concrete support cage prefab cavity structures, includes exempt from to tear open mould shell (1), its characterized in that: support cage (2) have been placed to the inside of exempting from to tear open mould shell (1), erect groove (3) have been seted up to the medial surface of exempting from to tear open mould shell (1), the top and the bottom of exempting from to tear open mould shell (1) all are provided with connection pterygoid lamina (4), multiunit concatenation groove (5) have been seted up to the medial surface of exempting from to tear open mould shell (1), exempting from to tear open mould shell (1) internal casting and being formed with inner core (6), the surface of inner core (6) is formed with concatenation piece (7).
2. The disassembly-free integrated cavity structure of the reinforced concrete support cage prefabricated part as claimed in claim 1, wherein: support cage (2) and include a plurality of vertical reinforcement (21), stirrup (22), horizontal strengthening rib (23), vertical strengthening rib (24), vertical reinforcement (21) distribute along the medial surface equidistance of stirrup (22), horizontal strengthening rib (23) and vertical strengthening rib (24) cross fixation are at the surface of stirrup (22).
3. The disassembly-free integrated cavity structure of the reinforced concrete support cage prefabricated part as claimed in claim 2, wherein: the quantity of vertical groove (3) is four, all vertical groove (3) distribute respectively in the middle part of exempting from to tear open formwork (1) four sides, the length dimension value of horizontal strengthening rib (23) and vertical strengthening rib (24) is greater than the medial surface width value of exempting from to tear open formwork (1), the position, the specification of vertical groove (3) all are corresponding with horizontal strengthening rib (23), vertical strengthening rib (24), the shape, the size of stirrup (22) all are corresponding with exempting from to tear open formwork (1).
4. The disassembly-free integrated reinforced concrete support cage prefabricated part cavity structure as claimed in claim 3, wherein: the disassembly-free formwork (1) is made of concrete materials.
5. The disassembly-free integrated reinforced concrete support cage prefabricated part cavity structure as claimed in claim 4, wherein: the splicing blocks (7) are fixedly embedded inside the splicing grooves (5), and the splicing grooves (5) are trapezoidal.
6. The disassembly-free integrated cavity structure for the prefabricated member of the reinforced concrete support cage as claimed in claim 5, wherein: the number of the groups of the splicing grooves (5) is at least ten, the splicing grooves are distributed on the inner side surface of the disassembly-free formwork (1) from top to bottom at equal intervals, the number of the splicing grooves (5) in each group is sixteen, and the splicing grooves are distributed around the same horizontal plane in the disassembly-free formwork (1) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194792.7U CN217299817U (en) | 2022-05-19 | 2022-05-19 | Disassembly-free integrated cavity structure of reinforced concrete support cage prefabricated part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221194792.7U CN217299817U (en) | 2022-05-19 | 2022-05-19 | Disassembly-free integrated cavity structure of reinforced concrete support cage prefabricated part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217299817U true CN217299817U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221194792.7U Active CN217299817U (en) | 2022-05-19 | 2022-05-19 | Disassembly-free integrated cavity structure of reinforced concrete support cage prefabricated part |
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| Country | Link |
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| CN (1) | CN217299817U (en) |
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2022
- 2022-05-19 CN CN202221194792.7U patent/CN217299817U/en active Active
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