CN205421321U - Precast reinforced concrete base - Google Patents
Precast reinforced concrete base Download PDFInfo
- Publication number
- CN205421321U CN205421321U CN201620277779.6U CN201620277779U CN205421321U CN 205421321 U CN205421321 U CN 205421321U CN 201620277779 U CN201620277779 U CN 201620277779U CN 205421321 U CN205421321 U CN 205421321U
- Authority
- CN
- China
- Prior art keywords
- base
- pier stud
- reinforcing bar
- pole setting
- vertical rod
- 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
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Abstract
The utility model relates to a precast reinforced concrete base, its structure includes the base, sets up pier stud on the base is in with the setting the inside reinforcing bar grudging post of pier stud, the base the pier stud with as an organic whole the pouring of reinforcing bar grudging post forms, the reinforcing bar grudging post includes four pole settings of vertical setting and sets up four in order to incite somebody to action between the pole setting pole setting fixed connection's cross connecting piece, every the top of pole setting is equipped with the threaded connection section, the threaded connection section is stretched out one section distance of top surface of pier stud, every the bottom of pole setting is stretched into respectively inside the base, the inside level of base is equipped with the reinforcing bar otter board, the bottom of pole setting is passed the mesh and the horizontal bending of reinforcing bar otter board form the card and are in the bending segment of reinforcing bar otter board below. The utility model discloses can realize quick, stable, the accurate installation of shaped steel stand, shorten the engineering time greatly, improve efficiency of construction and quality.
Description
Technical field
This utility model relates to the precast concrete of a kind of construction, specifically a kind of precast reinforced concrete seat.
Background technology
At present, when building the buildings such as Factory Building, frame, house, street lamp, road indicator, generally shaped steel column is the most vertically set up according to position coordinates point determined by design planning.It is installed the method set up and is typically first to dig out in the position that design planning is good the pit for building ground, height draw screw rod be inserted vertically in the pit dug again, and make height draw the prominent side on the ground, upper end of screw rod, then in pit, pour into cement mortar or concrete, when after the cement mortar in poured into pit or concrete stable curing, height draws screw rod to be i.e. fixed in concrete, now shaped steel column and height can draw the prominent part on the ground of screw rod be fixedly connected.
The cast in situs to be carried out of above-mentioned construction method, its complex operation, very flexible, hand labor intensity is big, and the stable curing of concrete needs to expend the longer time, this not only makes the duration elongated, and during concrete stable curing, height draws the position of screw rod the most affected by environment and deviation occurs, thus affects construction quality.
Utility model content
The purpose of this utility model is just to provide a kind of precast reinforced concrete seat, to solve the problem that existing shaped steel column installation process is time-consumingly long and construction quality is poor.
This utility model is achieved in that
A kind of precast reinforced concrete seat, the pier stud including base, being arranged on described base and be arranged on the reinforcing bar stand within described pier stud, described base, described pier stud and described reinforcing bar stand are integrated to pour and form；Described reinforcing bar stand includes be vertically arranged four vertical rods and is arranged between four described vertical rods described vertical rod is fixed the cross connecting piece of connection；Being provided with threaded section at the top of vertical rod every described, described threaded section of end face one segment distance stretching out described pier stud, the bottom of every described vertical rod is respectively protruding into described chassis interior；Inner horizontal at described base is provided with reinforcing mattress board, and the bottom of described vertical rod passes mesh the horizontal buckling of described reinforcing mattress board, is formed and is stuck in the bending segment below described reinforcing mattress board.
The axis of described base and the axis of described pier stud are on same straight line.
During construction, first on the ground planned, dig out one pit, this utility model is positioned in pit, adjust position and place to base horizontal stable.Then, the bottom connecting plate of shaped steel column is placed in above pier stud, and make the installing hole set on connecting plate be through on threaded section of this pedestal, now the bottom surface of connecting plate is close together with the top horizontal surface of pier stud, lock on threaded section with nut, with by fixed for shaped steel column again.Checking the installation site of shaped steel column, if there is relatively large deviation, then the position of the whole pedestal of adjustable, to guarantee the installation degree of accuracy of shaped steel column.After adjusting, around pedestal, earth filling tamping or penetration concrete give solidified and located, i.e. the accurate installation of finishing type steel column.
This utility model can realize shaped steel column quick, stable, accurately install, substantially reduce the engineering time, improve efficiency of construction and quality.This utility model can be fabricated to different sizes as required, to adapt to different use demands.This utility model simple in construction, can be mass, and with low cost, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1, base, 2, pier stud, 3, vertical rod, 4, cross connecting piece, 5, threaded section, 6, bending segment, 7, reinforcing mattress board.
Detailed description of the invention
As shown in Figure 1 and 2, this utility model is mainly made up of parts such as base 1, pier stud 2 and reinforcing bar stands, and three is integrated to pour and forms.
Base 1 is for having certain thickness flat cylinder, and in order to carry other parts, its bottom surface is flat surface, places it in bottom pit during construction, can reduce pedestal overall to the pressure of soil bottom pit.Base 1 can be cylinder, cuboid or polygonal prism.Inner horizontal at base 1 is provided with reinforcing mattress board 7, in order to improve the intensity of base 1.
Pier stud 2, in round table-like, be arranged on the end face of base 1, and the axis of its axis and base 1 is on same straight line.The top surface area of pier stud 2 is more than or equal to the area of the bottom connecting plate of shaped steel column, with stably bearing type steel column；The area of the bottom surface of pier stud 2 is less than the top surface area of base 1, to keep the stability of pedestal entirety.
As shown in Figure 2, reinforcing bar stand is erectly embedded in pier stud 2 and base 1, it includes four vertical rods 3 being vertically arranged and in order to by fixing for four vertical rods 3 cross connecting piece 4 connected, four terminations of cross connecting piece 4 and four vertical rod one_to_one corresponding, and each vertical rod is respectively welded on corresponding termination.Firm for ensureing connection, cross connecting piece 4 is set to upper and lower two, and two cross connecting pieces 4 are parallel to each other.When making pedestal of the present utility model, first by integrally welded to vertical rod 3 and cross connecting piece 4, carry out the most again pouring molding, be so possible to prevent vertical rod to deviate setting position in casting process and cause shaped article can not be connected with shaped steel column phenomenon occur.
The top of vertical rod 3 upwardly extends and protrudes from the end face of pier stud 2, it is respectively equipped with threaded section 5 at the top of every vertical rod 3, threaded section 5 top face being positioned at pier stud 2, it can run through the installing hole on shaped steel column bottom connecting plate, and coordinate nut to connect fixing for shaped steel column.After the bottom of vertical rod 3 passes the reinforcing mattress board 7 within base 1, it is bent to form the bending segment 6 of level in the horizontal direction, bending segment 6 can catch on reinforcing mattress board 7, prevents vertical rod 3 from deviating from from pier stud 2 and base 1 under strong External Force Acting, thus improves the connection strong degree of pedestal.
Claims (2)
1. a precast reinforced concrete seat, is characterized in that, the pier stud that including base, is arranged on described base and be arranged on the reinforcing bar stand within described pier stud, and described base, described pier stud and described reinforcing bar stand are integrated to pour and form；Described reinforcing bar stand includes be vertically arranged four vertical rods and is arranged between four described vertical rods described vertical rod is fixed the cross connecting piece of connection；Being provided with threaded section at the top of vertical rod every described, described threaded section of end face one segment distance stretching out described pier stud, the bottom of every described vertical rod is respectively protruding into described chassis interior；Inner horizontal at described base is provided with reinforcing mattress board, and the bottom of described vertical rod passes mesh the horizontal buckling of described reinforcing mattress board, is formed and is stuck in the bending segment below described reinforcing mattress board.
Precast reinforced concrete seat the most according to claim 1, is characterized in that, the axis of described base and the axis of described pier stud are on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277779.6U CN205421321U (en) | 2016-04-06 | 2016-04-06 | Precast reinforced concrete base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620277779.6U CN205421321U (en) | 2016-04-06 | 2016-04-06 | Precast reinforced concrete base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421321U true CN205421321U (en) | 2016-08-03 |
Family
ID=56523314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620277779.6U Expired - Fee Related CN205421321U (en) | 2016-04-06 | 2016-04-06 | Precast reinforced concrete base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216791A (en) * | 2019-05-18 | 2019-09-10 | 陕西建工第五建设集团有限公司 | Steel reinforcement cage and the whole straight positioning of anchor method of steel form |
| CN111102539A (en) * | 2018-10-28 | 2020-05-05 | 苏州中明光电有限公司 | Lamp post fixing method for LED street lamp construction |
| CN111779132A (en) * | 2020-07-15 | 2020-10-16 | 东营鸿圣绿建装配式建筑科技有限公司 | Steel structure assembly type building assembly and manufacturing process thereof |
-
2016
- 2016-04-06 CN CN201620277779.6U patent/CN205421321U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102539A (en) * | 2018-10-28 | 2020-05-05 | 苏州中明光电有限公司 | Lamp post fixing method for LED street lamp construction |
| CN110216791A (en) * | 2019-05-18 | 2019-09-10 | 陕西建工第五建设集团有限公司 | Steel reinforcement cage and the whole straight positioning of anchor method of steel form |
| CN111779132A (en) * | 2020-07-15 | 2020-10-16 | 东营鸿圣绿建装配式建筑科技有限公司 | Steel structure assembly type building assembly and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170406 |