CN210086652U - Be used for shock-resistant high strength prefabricated post - Google Patents
Be used for shock-resistant high strength prefabricated post Download PDFInfo
- Publication number
- CN210086652U CN210086652U CN201920596365.3U CN201920596365U CN210086652U CN 210086652 U CN210086652 U CN 210086652U CN 201920596365 U CN201920596365 U CN 201920596365U CN 210086652 U CN210086652 U CN 210086652U
- Authority
- CN
- China
- Prior art keywords
- supporting
- precast concrete
- high strength
- ribs
- support
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a be used for shock-resistant high strength precast column, including precast concrete post, the steel reinforcement cage has been pour along its axial direction an organic whole in the precast concrete post, the steel reinforcement cage includes that a plurality of supports indulge the muscle, it is equipped with a plurality of rings of parcel support stirrup of indulging the muscle to support to indulge the muscle to be located precast concrete post middle part, is equipped with into X form cross arrangement's diagonal reinforcement between the two adjacent support stirrups, it is equipped with screw thread portion to support the muscle tip of indulging, screw thread portion is equipped with first locking bolt, supporting legs, connecting plate and second locking bolt in proper order, the supporting legs is including connecting in the central authorities brace cover of screw thread portion, central authorities brace cover periphery evenly is equipped with three pad foot, precast concrete post opposite side terminal surface is equipped with the spliced eye with grafting. The utility model discloses a be used for prefabricated post of antidetonation high strength when saving the reinforcing bar and alleviate the dead weight, promoted its intensity greatly, and have certain toughness, have good shock resistance.
Description
Technical Field
The utility model relates to a prefabricated post, concretely relates to prefabricated post of high strength.
Background
The house built by the traditional construction method is influenced by the technical level of operators, the construction process and the like, so that the requirement of people on quality is difficult to meet, in the whole building process, the waste of materials, energy, labor and the like in the traditional construction method is also very remarkable, and the traditional column building method comprises the following steps: the construction method has the great disadvantages that the templates around the column need to be processed by consuming a lot of manpower and material resources before and after the pouring work, the construction period of the house is prolonged to a certain extent, the prefabricated reinforced concrete frame structure can improve the mechanical construction level, accelerate the construction progress, reduce the labor intensity of workers, realize the industrial production of the building, and is beneficial to saving energy, reducing consumption and protecting the environment, the structure system is widely applied in developed countries and becomes the main form of newly built buildings in some countries, the existing prefabricated reinforced concrete frame is difficult to meet the requirements of the anti-cracking, integrity and anti-seismic performance of the structure, and a new prefabricated column needs to be developed, the method has the advantages that the industrial production process of buildings in China is accelerated, the requirements of the safety, integrity and shock resistance of the whole structure are met, then the connection structure and the construction process are simplified as much as possible, the influence of various uncertain factors on the structure performance in construction is reduced, and the construction efficiency of node connection is improved.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a be used for prefabricated post of antidetonation high strength, facilitate the use.
The technical scheme is as follows: the utility model relates to a high-strength precast column for earthquake resistance, which comprises a precast concrete column, a reinforcement cage is integrally poured in the precast concrete column along the axial direction of the column, the reinforcement cage comprises a plurality of supporting longitudinal ribs, the supporting longitudinal ribs are positioned in the middle of the precast concrete column and are provided with a plurality of rings of supporting stirrups wrapping the supporting longitudinal ribs, the supporting longitudinal ribs are positioned above the supporting stirrups and are provided with a plurality of first bent hooks bent downwards, the supporting longitudinal ribs are positioned below the supporting stirrups and are provided with a plurality of second bent hooks bent upwards, the first bent hooks and the second bent hooks are all arranged on the supporting longitudinal ribs in a staggered way, diagonal ribs which are arranged in an X-shaped cross way are arranged between two adjacent supporting stirrups, the end parts of the supporting longitudinal ribs are provided with screw thread parts, the screw thread parts are sequentially provided with a first locking bolt, a supporting leg, a connecting plate and a second locking bolt, the supporting legs comprise a central supporting sleeve connected with, the periphery of the central support sleeve is uniformly provided with three pad feet, the pad feet are U-shaped reinforcing ribs with two end parts connected to the central support sleeve, a plurality of inserting ribs are arranged on one side end face of the precast concrete column, the upper parts of the inserting ribs extend out of the surface of the precast concrete column, the lower ends of the inserting ribs are connected to the support longitudinal ribs through bending parts, inserting holes matched with the inserting ribs are formed in the end face of the other side of the precast concrete column, and the connecting plate is provided with a through hole for the inserting ribs to pass through.
The support stirrup is provided with 6-10 circles, and the distance between every two adjacent circles of support stirrups is 10-20 cm.
And a transverse reinforcing rib is arranged between the bending part of the inserting rib and the supporting longitudinal rib.
The cross part of the diagonal brace is welded and fixed, and the included angle between the plane of the U-shaped reinforcing rib and the horizontal plane is 15-30 degrees.
The edge of the connecting plate is provided with a plurality of third fastening bolts, and the support stirrup is perpendicular to the support longitudinal rib.
And the edge of the connecting plate is provided with a groove wall used for clamping the end part of the precast concrete column.
Has the advantages that: the utility model discloses a be used for prefabricated post of shock-resistant high strength, the support stirrup makes the bearing capacity reinforcing of prefabricated toe portion, the support stirrup makes prefabricated post can bear bigger torsion and shearing force, the supporting legs that supports vertical reinforcement bottom is U type strengthening rib structure, U type strengthening rib is contradicted on the connecting plate surface, prevent to support vertical reinforcement tip atress unbalance emergence rupture, the prefabrication of two meet is fixed through post grafting muscle, it is effectual to connect the atress, this prefabricated post when saving the reinforcing bar and alleviate the dead weight, its intensity has been promoted greatly, and have certain toughness, there is good shock resistance.
Drawings
FIG. 1 is a top view of a precast concrete column of the present invention;
FIG. 2 is a schematic view of the internal structure of the precast concrete column of the present invention;
FIG. 3 is a schematic structural view of the supporting longitudinal ribs of the present invention;
FIG. 4 is a front view of the supporting leg of the present invention;
FIG. 5 is a top view of the support leg of the present invention;
fig. 6 is a schematic structural diagram of the insertion rib of the present invention.
Detailed Description
The technical solution of the present invention is explained in detail below, but the scope of protection of the present invention is not limited to the embodiments.
As shown in figures 1 to 6, the utility model discloses a high-strength precast column for earthquake resistance, which comprises a precast concrete column 1, a reinforcement cage is integrally poured in the precast concrete column 1 along the axial direction, the reinforcement cage comprises a plurality of supporting longitudinal ribs 2, the supporting longitudinal ribs 2 are arranged in the middle of the precast concrete column 1 and are provided with a plurality of supporting stirrups 3 wrapping the supporting longitudinal ribs 2, the supporting longitudinal ribs 2 are arranged above the supporting stirrups 3 and are provided with a plurality of first bent hooks 4 bending downwards, the supporting longitudinal ribs 2 are arranged below the supporting stirrups 3 and are provided with a plurality of second bent hooks 5 bending upwards, the first bent hooks 4 and the second bent hooks 5 are arranged on the supporting longitudinal ribs 2 in a staggered manner, an X-shaped cross diagonal brace 6 is arranged between two adjacent supporting stirrups 3, the end part of the supporting longitudinal rib 2 is provided with a thread part, the thread part is sequentially provided with a first locking bolt 7, a supporting leg, a connecting plate 9 and a second locking bolt 10, the supporting legs supports cover 11 including connecting in the central authorities of screw portion, 11 peripheries of central authorities support cover evenly are equipped with three pad foot 12, pad foot 12 connects in the U type strengthening rib of central authorities support cover 11 for both ends, 1 side end face of precast concrete post is equipped with a plurality of grafting muscle 13, 1 surface in precast concrete post is stretched out on grafting muscle 13 upper portion, its lower extreme passes through flexion 17 to be connected in supporting and indulges muscle 2, 1 another side end face in precast concrete post is equipped with the spliced eye with 13 looks adaptations of grafting muscle, connecting plate 9 is equipped with the through-hole 14 that supplies grafting muscle 13 to pass.
The support stirrup 3 is provided with 6-10 circles, and the distance between every two adjacent circles of the support stirrups 3 is 10-20 cm.
And a transverse reinforcing rib 15 is arranged between the bending part 17 of the inserting rib 13 and the supporting longitudinal rib 2.
The cross part of the diagonal draw bars 6 is welded and fixed, and the included angle between the plane of the U-shaped reinforcing bars and the horizontal plane is 15-30 degrees.
The edge of the connecting plate 9 is provided with a plurality of third fastening bolts 16, and the support stirrup 3 is vertical to the support longitudinal bar 2.
The edge of the connecting plate 9 is provided with a groove wall 8 used for clamping the end part of the precast concrete column 1.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a be used for antidetonation high strength prefabricated post which characterized in that: the supporting leg comprises a precast concrete column, a reinforcement cage is integrally poured in the precast concrete column along the axial direction of the precast concrete column, the reinforcement cage comprises a plurality of supporting longitudinal ribs, a plurality of rings of supporting stirrups wrapping the supporting longitudinal ribs are arranged in the middle of the precast concrete column, a plurality of downward-bent first hooks are arranged above the supporting stirrups, the supporting longitudinal ribs are arranged below the supporting stirrups, a plurality of upward-bent second hooks are arranged, the first hooks and the second hooks are arranged on the supporting longitudinal ribs in a staggered manner, diagonal reinforcements are arranged between two adjacent supporting stirrups in an X-shaped crossed manner, threaded portions are arranged at the end portions of the supporting longitudinal ribs, first locking bolts, supporting legs, connecting plates and second locking bolts are sequentially arranged on the threaded portions, the supporting legs comprise central supporting sleeves connected to the threaded portions, three pad legs are uniformly arranged on the periphery of the central supporting sleeves, the base is a U-shaped reinforcing rib with two ends connected to the central support sleeve, a plurality of inserting ribs are arranged on one side end face of the precast concrete column, the upper portions of the inserting ribs extend out of the surface of the precast concrete column, the lower ends of the inserting ribs are connected to the longitudinal supporting ribs through bending portions, inserting holes matched with the inserting ribs are formed in the end face of the other side of the precast concrete column, and through holes for the inserting ribs to penetrate through are formed in the connecting plate.
2. The high strength prefabricated column for earthquake resistance according to claim 1, wherein: the support stirrup is provided with 6-10 circles, and the distance between every two adjacent circles of support stirrups is 10-20 cm.
3. The high strength prefabricated column for earthquake resistance according to claim 1, wherein: and a transverse reinforcing rib is arranged between the bending part of the inserting rib and the supporting longitudinal rib.
4. The high strength prefabricated column for earthquake resistance according to claim 1, wherein: the cross part of the diagonal brace is welded and fixed, and the included angle between the plane of the U-shaped reinforcing rib and the horizontal plane is 15-30 degrees.
5. The high strength prefabricated column for earthquake resistance according to claim 1, wherein: the edge of the connecting plate is provided with a plurality of third fastening bolts, and the support stirrup is perpendicular to the support longitudinal rib.
6. The high strength prefabricated column for earthquake resistance according to claim 1, wherein: and the edge of the connecting plate is provided with a groove wall used for clamping the end part of the precast concrete column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596365.3U CN210086652U (en) | 2019-04-28 | 2019-04-28 | Be used for shock-resistant high strength prefabricated post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596365.3U CN210086652U (en) | 2019-04-28 | 2019-04-28 | Be used for shock-resistant high strength prefabricated post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086652U true CN210086652U (en) | 2020-02-18 |
Family
ID=69476279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920596365.3U Expired - Fee Related CN210086652U (en) | 2019-04-28 | 2019-04-28 | Be used for shock-resistant high strength prefabricated post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086652U (en) |
-
2019
- 2019-04-28 CN CN201920596365.3U patent/CN210086652U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106401069A (en) | Damage repairing assembly type combined column with self-reset function | |
| CN207295473U (en) | A kind of Thin-wall Hollow Pier binds concrete support cover board | |
| CN106988485A (en) | The construction method of structural transition layer Shaped Steel concrete beam | |
| CN106759873A (en) | A kind of new prefabricated integral frame structure prefabricated post is constructed with prefabricated beam connecting node | |
| CN217537350U (en) | Assembled type steel reinforced concrete beam column connecting node with inner and outer steel sleeves | |
| CN110126088A (en) | It is a kind of effectively to overcome prefabricated post of secondary wave and preparation method thereof | |
| CN212406134U (en) | Cornice plate pouring support frame for building construction | |
| CN210086652U (en) | Be used for shock-resistant high strength prefabricated post | |
| CN201209291Y (en) | Steel board reinforced concrete special-shaped pillar | |
| CN211923232U (en) | Double-steel-plate concrete combined energy-consumption connecting beam | |
| CN205804745U (en) | A kind of precast concrete shear wall component | |
| CN204715539U (en) | A kind of round steel pipe binding type steel concrete column and reinforced concrete beam node structure | |
| CN107419825A (en) | The full precast shear wall of steel skeleton and its construction method of weak edge member arrangement of reinforcement | |
| CN217027617U (en) | FRP (fiber reinforced Plastic) mixed reinforced concrete shear wall with replaceable wall foot component | |
| CN205531020U (en) | Join in marriage and bundle wire spiral square steel tube high -strength concrete post | |
| CN211498443U (en) | SMA-ECC self-resetting circular steel tube restrained reinforced concrete column base joint | |
| CN208363611U (en) | Girder with rolled steel section en cased in concrete, which pours, to be smash without support hung formwork structure | |
| CN210828238U (en) | Ladder rib capable of being repeatedly used for shear wall construction | |
| CN204059389U (en) | A kind of foot joint be connected with frame column for hole digging pile | |
| CN207032575U (en) | The full precast shear wall of steel skeleton of weak edge member arrangement of reinforcement | |
| CN219794853U (en) | Partially prestressed sectional pole | |
| CN210216915U (en) | Precast concrete post and coupling mechanism thereof | |
| CN206635942U (en) | A kind of new prefabricated integral frame structure prefabricated post constructs with prefabricated beam connecting node | |
| CN111764505A (en) | Connecting structure of concrete precast beam and cast-in-place column and construction method thereof | |
| CN212478190U (en) | Shear wall structure of construction steel bar formwork concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |