CN211622271U - Prefabricated post connection structure of assembled and prefabricated post - Google Patents
Prefabricated post connection structure of assembled and prefabricated post Download PDFInfo
- Publication number
- CN211622271U CN211622271U CN201922176412.1U CN201922176412U CN211622271U CN 211622271 U CN211622271 U CN 211622271U CN 201922176412 U CN201922176412 U CN 201922176412U CN 211622271 U CN211622271 U CN 211622271U
- Authority
- CN
- China
- Prior art keywords
- prefabricated
- column
- prefabricated column
- prefabricated post
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a prefabricated post connection structure of assembled and prefabricated post relates to assembly type building technical field, and it includes two prefabricated posts of connecting from top to bottom, top the bottom surface of prefabricated post is provided with the couple, the below the top surface of prefabricated post is provided with the storage tank, and the storage tank internal fixation has the link, the couple inserts the storage tank and with the link articulates mutually, two be provided with the corresponding hole of pouring of position in the prefabricated post respectively, two pour downthehole an organic whole and pour the concrete column. The utility model discloses can make things convenient for in processing and transportation to can use the less lifting device cooperation assembly prefabricated post of tonnage, reduce the restraint in construction space.
Description
Technical Field
The utility model belongs to the technical field of the technique of assembly type structure and specifically relates to a prefabricated post connection structure of assembled and prefabricated post is related to.
Background
At present, reinforced concrete columns have two construction modes: traditional cast-in-place and prefabricated assembly. The traditional cast-in-place construction mode has the defects of long construction period, poor construction quality, high environmental pollution degree and the like; the prefabrication and assembly construction mode has the advantages of high construction efficiency, high construction quality, environmental friendliness and the like. With the national strong advocated building industrialization, the construction mode of prefabrication and assembly is more and more emphasized.
The existing prefabricated column is usually a one-time prefabricated complete column, the problem of inconvenience in transportation due to large volume exists, large-tonnage hoisting equipment is often required to be matched with and assemble the prefabricated column on a construction site, and the large-tonnage hoisting equipment is large in volume and is easily restricted by a construction space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a prefabricated post connection structure of assembled and prefabricated post can make things convenient for in processing and transportation to can use the less hoisting equipment cooperation of tonnage to assemble prefabricated post, reduce construction space's restraint.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a prefabricated post connection structure of assembled, includes two prefabricated posts of connecting from top to bottom, top the bottom surface of prefabricated post is provided with the couple, the below the top surface of prefabricated post is provided with the storage tank, and the storage tank internal fixation has the link, the couple inserts the storage tank and with the link articulates mutually, two be provided with the corresponding hole of pouring in position respectively in the prefabricated post, two are pour downthehole an organic whole and have been pour the concrete column.
By adopting the technical scheme, the volume and the weight of the prefabricated column assembled in sections are relatively small, the prefabricated column can be conveniently processed and transported, and hoisting equipment with small tonnage can be used for assembling the prefabricated column in a matched manner, so that the constraint of a construction space is reduced; the hook is connected with the hanging ring in a hanging mode, the relative position of the upper prefabricated column and the lower prefabricated column can be limited, the anti-shearing force capacity between the two prefabricated columns is improved, the concrete columns in the pouring holes of the two prefabricated columns are integrally poured, the two prefabricated columns can be further connected, and the anti-shearing force capacity is improved.
The utility model discloses further set up to: the hook, the hanging ring and the accommodating groove are respectively provided with two hooks; the two accommodating grooves are centrosymmetric, and the symmetric center of the two accommodating grooves is the geometric center of the top surface of the prefabricated column; the two hanging rings take the geometric center of the top surface of the prefabricated column as a symmetry center, are respectively close to one side of the containing groove and are centrosymmetric.
By adopting the technical scheme, during construction, the prefabricated column above is assembled at the back, the geometric center of the bottom surface of the prefabricated column is aligned to the geometric center of the top surface of the prefabricated column below, then the hook at the bottom is inserted into the accommodating groove, the hook and the hanging ring are staggered, and then the prefabricated column above is rotated to enable the hook to be hooked with the hanging ring.
The utility model discloses further set up to: the two accommodating grooves are in fan-shaped structures, and the corresponding circle centers are the symmetrical centers of the two accommodating grooves.
Through adopting above-mentioned technical scheme, the fan-ring type storage tank that uses the symmetric center as the centre of a circle can adapt to the couple and follow the removal route when prefabricating the post rotation.
The utility model discloses further set up to: the hook is of an L-shaped structure.
By adopting the technical scheme, the hook horizontally moves when rotating, and is arranged in an L-shaped structure, so that the hook can be conveniently hooked with the hanging ring.
The utility model discloses further set up to: concrete is poured in the accommodating groove.
Through adopting above-mentioned technical scheme, concreting in the storage tank can be fixed the couple, makes the couple break away from the link to strengthen structural strength.
The utility model discloses further set up to the storage tank with pour and be provided with the intercommunication groove between the hole.
Through adopting above-mentioned technical scheme, when concreting the concrete column, the concrete in pouring the hole can enter into the storage tank through the intercommunication groove.
The utility model discloses further set up to the concrete column is prismatic.
Through adopting above-mentioned technical scheme, the concrete column of prismatic type can make two prefabricated posts be difficult to take place relative rotation about the top and bottom.
The utility model discloses further set up to: the pouring hole is located in the center of the two prefabricated columns.
Through adopting above-mentioned technical scheme, pour the hole and be located prefabricated post center and can reduce the length of intercommunication groove to when assembling the prefabricated post of top, it pours the hole and aims at the hole of pouring of prefabricated post of below more easily.
A prefabricated column in the prefabricated column connecting structure according to any one of claims 1 to 8, wherein the bottom surface of the prefabricated column is provided with a hook, the top surface of the prefabricated column is provided with a containing groove, a hanging ring is arranged in the containing groove, and a pouring hole for communicating the top surface and the bottom surface of the prefabricated column is further formed in the prefabricated column.
To sum up, the utility model discloses a beneficial technological effect does:
1. the prefabricated column assembled in sections has relatively small volume and weight, so that the prefabricated column can be conveniently processed and transported, and hoisting equipment with small tonnage can be used for assembling the prefabricated column in a matched manner, so that the constraint of a construction space is reduced; the hook is connected with the hanging ring in a hanging mode, so that the relative position of the upper prefabricated column and the lower prefabricated column can be limited, the anti-shearing force capability between the two prefabricated columns can be improved, the concrete columns in the pouring holes of the two prefabricated columns are integrally poured, the two prefabricated columns can be further connected, and the anti-shearing force capability can be improved;
2. during construction, the upper prefabricated column is assembled at the rear, the geometric center of the bottom surface of the upper prefabricated column is aligned to the geometric center of the top surface of the lower prefabricated column, then the hook at the bottom is inserted into the accommodating groove, the hook and the hanging ring are staggered, and then the upper prefabricated column is rotated to enable the hook and the hanging ring to be connected in a hanging mode;
3. when the concrete column is poured, concrete in the pouring hole can enter the accommodating groove through the communicating groove to fix the position of the hook and strengthen the structural strength.
Drawings
Fig. 1 is a sectional view of an assembled type precast column connection structure.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic top view of a preformed column.
Fig. 4 is a schematic view of the bottom structure of the prefabricated column.
Reference numerals: 1. prefabricating a column; 2. a containing groove; 3. hanging a ring; 4. hooking; 5. pouring holes; 6. a concrete column; 7. a communicating groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and other 2, for the utility model discloses a prefabricated post connection structure of assembled and prefabricated post, including the prefabricated post 1 of two sections concrete of connecting from top to bottom, the rectangle (or circular) that the cross sectional shape size is the same of two prefabricated posts 1, two storage tanks 2 have been preset respectively to the top surface of prefabricated post 1, have preset link 3 in storage tank 2 respectively, two couples 4 have been preset respectively to the bottom surface of prefabricated post 1, two couples 4 positions are corresponding with two links 3 positions respectively, the couple 4 of the prefabricated post 1 bottom surface of top articulates with the link 3 of the prefabricated post 1 top surface of below mutually. The two sections of prefabricated columns 1 are respectively provided with pouring holes 5 corresponding in position, and concrete columns 6 are integrally poured in the two pouring holes 5.
Referring to fig. 3 and 4, specifically, the two accommodating grooves 2 on the top surface of the prefabricated column 1 are in a fan-shaped annular structure, the corresponding circle centers of the two accommodating grooves 2 are the geometric centers of the top surface of the prefabricated column 1, the two accommodating grooves 2 are centrosymmetric, and the symmetric centers of the two accommodating grooves 2 are the geometric centers of the top surface of the prefabricated column 1. The hanging ring 3 in the accommodating groove 2 takes the geometric center of the top surface of the prefabricated column 1 as a symmetrical center and is respectively close to one side of the accommodating groove 2; the two hooks 4 on the bottom surface of the prefabricated column 1 respectively use the geometric center of the bottom surface of the prefabricated column 1 as a symmetry center. When assembling two prefabricated columns 1, the prefabricated column 1 of top is at the back assembly, makes the geometric centre of its bottom surface aim at the geometric centre of prefabricated column 1 top surface of below, then inserts the couple 4 of bottom in the storage tank 2 to make couple 4 and link 3 dislocation, then rotatory prefabricated column 1 of top makes couple 4 and link 3 articulate mutually, and storage tank 2 of fan ring structure can adapt to the removal route when couple 4 rotates. Further, couple 4 sets up to L type structure, and its one end is pour in prefabricated post 1, and link 3 sets up to U type structure, and its both ends are pour in prefabricated post 1 to can articulate smoothly with link 3 when making couple 4 rotate.
Referring to fig. 1 and other 2, the pouring holes 5 are vertically communicated with the top surface and the bottom surface of the prefabricated column 1 and are arranged in a prismatic structure, so that the concrete columns 6 in the two pouring holes 5 are poured in the prismatic structure to prevent the relative rotation between the upper prefabricated column 1 and the lower prefabricated column 1. Be provided with intercommunication groove 7 between storage tank 2 of pouring hole 5 and prefabricated post 1 top surface, when concreting post 6, the concrete in pouring hole 5 can enter into storage tank 2 through intercommunication groove 7 to can fix couple 4, make couple 4 can not break away from link 3, and reinforced structure intensity. Further, in order to facilitate assembly, the pouring hole 5 is formed in the center of the prefabricated column 1, so that the pouring holes 5 of the upper prefabricated column 1 and the lower prefabricated column 1 are aligned more easily, and the length of the communication groove 7 can be reduced.
When the embodiment is implemented, the prefabricated column 1 below is assembled firstly, then the prefabricated column 1 above is hoisted, the pouring holes 5 of the upper prefabricated column 1 and the lower prefabricated column 1 are aligned, the hook 4 on the bottom surface of the prefabricated column 1 above is inserted into the accommodating groove 2 on the top surface of the prefabricated column 1 below and is staggered with the hanging ring 3 in the accommodating groove 2, then the prefabricated column 1 above is rotated, the hook 4 is hooked with the hanging ring 3, then concrete is poured into the pouring holes 5 of the two prefabricated columns 1 to form the concrete column 6, and the concrete can be poured into the accommodating groove 2 through the communicating groove 7. Because the prefabricated column 1 assembled in sections has relatively small volume and weight, the prefabricated column can be conveniently processed and transported, and hoisting equipment with small tonnage can be used for assembling the prefabricated column 1 in a matched manner, so that the constraint of a construction space is reduced. The hook 4 is connected with the hanging ring 3 in a hanging mode, the relative position of the upper prefabricated column 1 and the lower prefabricated column 1 can be limited, the anti-shearing force capacity between the two prefabricated columns 1 is improved, the concrete columns 6 in the pouring holes 5 of the two prefabricated columns 1 are integrally poured, the two prefabricated columns 1 can be further connected, and the anti-shearing force capacity is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a prefabricated post connection structure of assembled which characterized in that: the prefabricated column comprises two prefabricated columns (1) which are connected up and down, wherein a hook (4) is arranged on the bottom surface of each prefabricated column (1), a containing groove (2) is formed in the top surface of each prefabricated column (1), a hanging ring (3) is fixed in each containing groove (2), the hook (4) is inserted into each containing groove (2) and is hung on each hanging ring (3), two pouring holes (5) corresponding to the positions are formed in each prefabricated column (1), and a concrete column (6) is integrally poured in each pouring hole (5).
2. The fabricated pillar connecting structure according to claim 1, wherein: the hook (4), the hanging ring (3) and the accommodating groove (2) are respectively provided with two hooks; the two accommodating grooves (2) are centrosymmetric, and the symmetric center is the geometric center of the top surface of the prefabricated column (1); the two hanging rings (3) take the geometric center of the top surface of the prefabricated column (1) as a symmetry center, are respectively close to one side of the accommodating groove (2) and are centrosymmetric.
3. The fabricated pillar connecting structure according to claim 2, wherein: the two accommodating grooves (2) are in a fan-shaped annular structure, and the corresponding circle centers are the symmetrical centers.
4. The fabricated pillar connecting structure according to claim 2, wherein: the hook (4) is of an L-shaped structure.
5. The fabricated pillar connecting structure according to claim 1, wherein: concrete is poured in the accommodating groove (2).
6. The fabricated pillar connecting structure according to claim 5, wherein: and a communicating groove (7) is arranged between the accommodating groove (2) and the pouring hole (5).
7. The fabricated pillar connecting structure according to claim 1, wherein: the concrete column (6) is prism-shaped.
8. The fabricated pillar connecting structure according to claim 1, wherein: the concrete column (6) is positioned in the center of the two prefabricated columns (1).
9. A prefabricated column, characterized in that, the prefabricated column (1) is the prefabricated column (1) in the assembly type prefabricated column connection structure according to any one of claims 1 to 8, the bottom surface of the prefabricated column is provided with a hook (4), the top surface of the prefabricated column is provided with a containing groove (2), the containing groove (2) is internally provided with a hanging ring (3), and the prefabricated column (1) is internally provided with a pouring hole (5) for communicating the top surface and the bottom surface of the prefabricated column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176412.1U CN211622271U (en) | 2019-12-06 | 2019-12-06 | Prefabricated post connection structure of assembled and prefabricated post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922176412.1U CN211622271U (en) | 2019-12-06 | 2019-12-06 | Prefabricated post connection structure of assembled and prefabricated post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211622271U true CN211622271U (en) | 2020-10-02 |
Family
ID=72628176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922176412.1U Active CN211622271U (en) | 2019-12-06 | 2019-12-06 | Prefabricated post connection structure of assembled and prefabricated post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211622271U (en) |
-
2019
- 2019-12-06 CN CN201922176412.1U patent/CN211622271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203222733U (en) | Pier column type pile foundation collar beam steel hanging box cofferdam | |
| CN211622271U (en) | Prefabricated post connection structure of assembled and prefabricated post | |
| CN202390843U (en) | Fixing platform of guide pipe for pouring cast pile | |
| CN215287675U (en) | Hoisting tool for steel reinforcement cage | |
| CN212506331U (en) | Telescopic arch framework formwork for pouring slope concrete | |
| CN211774506U (en) | Building assembled prefab balcony structure | |
| CN214692852U (en) | Power cable well lid opening tool | |
| CN216949480U (en) | Bathroom is waterproof and main part concrete once pours can have enough to meet need design mould | |
| CN112982960B (en) | Interactive lifting formwork device and construction method | |
| CN214573269U (en) | Connecting structure of stand column and cushion cap flange plate of assembled pier | |
| CN218024041U (en) | Slide piece transporting tool | |
| CN215857264U (en) | Main beam structure for bridge fabrication machine | |
| CN217501293U (en) | Assembled reinforced concrete enclosure | |
| CN216765992U (en) | Steel formwork capable of being used for turnover of concrete foundation of inspection well base | |
| CN211775844U (en) | Concrete pouring and reinforcing assembly for dewatering well | |
| CN217024991U (en) | Hollow building block hoisting device | |
| CN212837045U (en) | Electric power tower pole supports mound | |
| CN219752334U (en) | Slag basin | |
| CN216662217U (en) | Simplified tool hanger | |
| CN210622477U (en) | Prefabricated enclosure of integral type | |
| CN212052876U (en) | Novel module brick pouring chute device | |
| CN218405405U (en) | Energy-saving pretensioning prestressed concrete pipe pile | |
| CN215802774U (en) | Environment-friendly energy-saving prefabricated reinforced concrete slab type stair | |
| CN214272076U (en) | Lattice beam | |
| CN221054467U (en) | Cement pipe convenient to lift by crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |