CN207017285U - A kind of prefabricated independent column foundation - Google Patents
A kind of prefabricated independent column foundation Download PDFInfo
- Publication number
- CN207017285U CN207017285U CN201720877441.9U CN201720877441U CN207017285U CN 207017285 U CN207017285 U CN 207017285U CN 201720877441 U CN201720877441 U CN 201720877441U CN 207017285 U CN207017285 U CN 207017285U
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- China
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- bearing plate
- grade beam
- lead screw
- column foundation
- independent column
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Abstract
The utility model provides a kind of prefabricated independent column foundation, including base, cylinder, grade beam bearing plate, lead screw and Level tune nut, the cylinder is above the base, described lead screw one end is fixed on the column body, the grade beam bearing plate is provided with through hole, the lead screw other end passes through the through hole, and the Level tune nut coordinates for adjusting the bearing plate height with the lead screw.It is fixed with lead screw on cylinder, the height of the adjustably beam bearing plate of the Level tune nut in lead screw.Pass through Level tune nut adjustably beam bearing plate, make grade beam bearing plate and plane-parallel, all grade beam bearing plates in ground is in identical height, facilitate the installation of steel pipe grade beam, avoid steel pipe grade beam install after torsional deformation, discontinuity etc., improve construction quality.Grade beam bearing plate is convenient to sling a kind of prefabricated independent column foundation again, makes a kind of prefabricated independent column foundation reusable.
Description
Technical field
Independent column foundation technical field is the utility model is related to, more particularly to a kind of prefabricated independent column foundation.
Background technology
Low-rise building independent column foundation substantially pours at the construction field (site), and general step is included with reinforcing bar, installation mould
Plate, ready-mixed concrete pour, and also need to wait concrete setting, maintenance etc. after the completion of pouring, take the engineering time, extend engineering
Cycle, and cast in situs can also bring pour excessive tolerance, serious dust polluting environment, the problems such as human cost is too high.Mesh
Some preceding also disclosed independent column foundations, but its construction tolerances are big at the scene, cause steel pipe grade beam to be difficult to install, add construction
Difficulty, torsional deformation, discontinuity etc., reduce construction quality after the installation of steel pipe grade beam.
The content of the invention
For mirror with this, the utility model proposes a kind of prefabricated independent column foundation, improves construction precision, shortens the construction period.
What the technical solution of the utility model was realized in：A kind of prefabricated independent column foundation, including base, cylinder,
Grade beam bearing plate, lead screw and Level tune nut, for the cylinder above the base, described lead screw one end is fixed on institute
Column body is stated, the grade beam bearing plate is provided with through hole, and the lead screw other end passes through the through hole, the Level tune spiral shell
It is female to coordinate with the lead screw for adjusting the bearing plate height.
Further, the grade beam bearing plate is square, and the through hole is located at four square angles, described logical
Pitch of holes is more than steel pipe ground beam width.
Further, the grade beam bearing plate is grade beam bearing plate made of steel plate.
Further, it is provided with fixing nut above the grade beam bearing plate.
Further, it is provided with locking nut below the Level tune nut.
Further, the base is terrace with edge.
Further, the cylinder is polygon prism or cylinder.
Further, the cylinder and the base are assembly made of concrete formed by integrally casting.
Further, it is equipped with reinforcing bar in the cylinder and base, the reinforcing bar in the cylinder and the steel in the base
Muscle is connected with each other.
Further, bar connecting is passed through between the lead screw.
Compared with prior art, the beneficial effects of the utility model are：Base increases bottom Area of bearing so that a kind of pre-
Standard independent column foundation is more firm.It is fixed with lead screw on cylinder, the adjustably beam of the Level tune nut in lead screw
The height of bearing plate.By Level tune nut adjustably beam bearing plate, make grade beam bearing plate and plane-parallel, make in ground
All grade beam bearing plates be in identical height, facilitate the installation of steel pipe grade beam, avoid steel pipe grade beam install after torsional deformation, by
Power is uneven etc., improves construction quality.Grade beam bearing plate is convenient to sling a kind of prefabricated independent column foundation again, makes one kind
Prefabricated independent column foundation is reusable.
Brief description of the drawings
Fig. 1 is a kind of prefabricated independent column foundation structural representation of the utility model embodiment 1；
Fig. 2 is a kind of prefabricated independent column foundation structural representation of the utility model embodiment 2；
In figure, 1 base, 2 cylinders, 3 grade beam bearing plates, 4 lead screw, 5 Level tune nuts, 6 fixing nuts, 7 locking screws
Mother, 8 reinforcing bars.
Embodiment
In order to be best understood from the utility model technology contents, specific embodiment is provided below, and with reference to accompanying drawing to this practicality
It is new to be described further.
Embodiment 1
Referring to Fig. 1, a kind of prefabricated independent column foundation, including base 1, cylinder 2, grade beam bearing plate 3, lead screw 4 and water
Flat adjusting nut 5, the cylinder 2 are fixed on the top of base 1, and described one end of lead screw 4 is fixed on inside the cylinder 2,
The grade beam bearing plate 3 is provided with through hole, and the diameter of through hole is more than the external diameter of lead screw 4 and is less than the external diameter of Level tune nut 5, institute
State the other end of lead screw 4 and pass through the through hole, the Level tune nut 5 coordinates for adjusting described hold with the lead screw 4
Weight plate height, grade beam bearing plate 3 is pressed on Level tune nut 5, by adjusting Level tune nut 5 i.e. adjustably joist support weight
The height and angle of plate 3.
A kind of prefabricated independent column foundation just completed in factory, it is necessary to using when transport job site to again,
A kind of base 1 of prefabricated independent column foundation, cylinder 2, grade beam bearing plate 3, the size of lead screw 4 and Level tune nut 5 are equal
It can as needed be made, at the construction field (site) intact hole, a kind of prefabricated independent column foundation made is embedded in hole,
Regulation Level tune nut 5 makes a kind of grade beam bearing plate 3 of each prefabricated independent column foundation be in identical horizontal plane, is easy to
The installation of steel pipe grade beam.Cast in situs link is saved, shortens the construction period, reduces workmen's technical difficulty, improve and apply
Work environment, the dust, noise and sewage for having prevented construction site produce.After building demolition, grade beam load-bearing is pinioned using rope
Plate 3, a kind of prefabricated independent column foundation is sling, it is reusable.
Specifically, the grade beam bearing plate 3 is square, convenient neatly to place a kind of prefabricated independent column foundation, described
Through hole is located at four square angles so that the uniform force of grade beam bearing plate 3, improves construction quality, the through hole spacing
Beam width more than steel pipe, steel pipe grade beam can be installed among grade beam bearing plate 3, facilitate the fixation of steel pipe grade beam.
Specifically, the grade beam bearing plate 3 is grade beam bearing plate 3 made of steel plate.So that grade beam is pre- with one kind after pouring
The bonding of standard independent column foundation is close, steel pipe grade beam and grade beam bearing plate 3 can also be welded on into one when installing steel pipe grade beam
Rise, improve degree of adhesion, improve ground fastness.
Specifically, the top of grade beam bearing plate 3 is provided with the fixing nut 6 coordinated with the lead screw 4, the fixed spiral shell
Mother 6 is used to fix the grade beam bearing plate 3.Regulated grade beam bearing plate 3 is fixed using fixed spiral shell nut 6, avoids shaking
Move, it is convenient that steel pipe grade beam is installed.
Specifically, the lower section of Level tune nut 5 is provided with locking nut 7.Using locking nut 7 to Level tune nut
5 are locked, and prevent from loosening.
Specifically, the cylinder 2 is polygon prism or cylinder 2.
Specifically, the cylinder 2 and the base 1 are assembly made of concrete formed by integrally casting.Improve a kind of prefabricated
The fastness of formula independent column foundation.
Specifically, be equipped with reinforcing bar 8 in the cylinder 2 and base 1, the reinforcing bar 8 in the cylinder 2 with the base 1
Reinforcing bar 8 be connected with each other.Improve a kind of fastness of prefabricated independent column foundation.
Specifically, connected between the lead screw 4 by reinforcing bar 8.The fastness of lead screw 4 is improved, improves load-bearing quality.
Embodiment 2
Referring to Fig. 2, the present embodiment and the difference of embodiment 1 are, the base 1 is the combination of terrace with edge and prism, described
Terrace with edge is located above prism.Area of bearing is improved while not increasing material, improves stability.It is easy to a kind of prefabricated only simultaneously
Upright post basic is removed and reused.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
- A kind of 1. prefabricated independent column foundation, it is characterised in that：Including base, cylinder, grade beam bearing plate, lead screw and horizontal tune Nut is saved, for the cylinder above the base, described lead screw one end is fixed on the column body, the grade beam bearing plate Provided with through hole, the lead screw other end passes through the through hole, and the Level tune nut coordinates for adjusting with the lead screw Save the bearing plate height.
- A kind of 2. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：The horizontal cross-section of the grade beam bearing plate For square, the through hole is located at four square angles, the through hole spacing with being more than steel pipe beam width.
- A kind of 3. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：The grade beam bearing plate is made up of steel plate Grade beam bearing plate.
- A kind of 4. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：Be provided with above the grade beam bearing plate with The fixing nut that the lead screw coordinates, the fixing nut are used to fix the grade beam bearing plate.
- A kind of 5. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：It is provided with below the Level tune nut Locking nut.
- A kind of 6. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：The base is the group of terrace with edge and prism Close, the terrace with edge is located above prism.
- A kind of 7. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：The cylinder is polygon prism or cylinder Body.
- A kind of 8. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：The cylinder and the base are coagulation Assembly made of native formed by integrally casting.
- A kind of 9. prefabricated independent column foundation as claimed in claim 8, it is characterised in that：Steel is equipped with the cylinder and base Muscle, the reinforcing bar in the cylinder are connected with each other with the reinforcing bar in the base.
- A kind of 10. prefabricated independent column foundation as claimed in claim 1, it is characterised in that：Pass through reinforcing bar between the lead screw Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877441.9U CN207017285U (en) | 2017-07-19 | 2017-07-19 | A kind of prefabricated independent column foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877441.9U CN207017285U (en) | 2017-07-19 | 2017-07-19 | A kind of prefabricated independent column foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017285U true CN207017285U (en) | 2018-02-16 |
Family
ID=61481556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877441.9U Active CN207017285U (en) | 2017-07-19 | 2017-07-19 | A kind of prefabricated independent column foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017285U (en) |
-
2017
- 2017-07-19 CN CN201720877441.9U patent/CN207017285U/en active Active
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