CN204225481U - A kind of prefabricated building cast-in-place shear wall supports - Google Patents
A kind of prefabricated building cast-in-place shear wall supports Download PDFInfo
- Publication number
- CN204225481U CN204225481U CN201420430736.8U CN201420430736U CN204225481U CN 204225481 U CN204225481 U CN 204225481U CN 201420430736 U CN201420430736 U CN 201420430736U CN 204225481 U CN204225481 U CN 204225481U
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- CN
- China
- Prior art keywords
- steelframe
- rectangle steelframe
- rectangle
- shear wall
- place shear
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- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 238000010276 construction Methods 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a kind of prefabricated building cast-in-place shear wall in building field scaffolding work and supports, it is made up of a rectangle steelframe, rectangle steelframe is connected with rectangle steelframe bolt, be connected with the floor that bolt is complete with construction bottom rectangle steelframe, support to form firm cast-in-place shear wall, to realize the function of current scaffolding work; The utility model adopts the shaped steel composition rectangle steelframe that can regulate length, by the round steel pipe that can regulate length, connects eight angles of rectangle steelframe, to form firm rectangle steelframe.
Description
Technical field:
The utility model relates to a kind of prefabricated building cast-in-place shear wall in building field scaffolding work and supports, and especially a kind of prefabricated building cast-in-place shear wall supports, and have resistance to overturning good, not easily unstability, safety is good, saving steel, and saving of labor saves time.
Technical background:
Current known construction work cast-in-place shear wall structure, support during cast-in-situ concrete by steel pipe, joint steel pipe various buckles, form scaffold at the construction field (site), steel pipe consumption used is large, take a lot of work, time-consuming, there is unstable phenomenon to occur during scaffold, cause security incident.
Summary of the invention:
The utility model relates to a kind of prefabricated building cast-in-place shear wall in building field scaffolding work and supports, it is made up of rectangle steelframe one by one, rectangle steelframe is connected with rectangle steelframe bolt, the rectangle steelframe bottom surface floor that bolt is complete with construction is connected, support to form firm cast-in-place shear wall, to realize the function of current scaffolding work.
This uses novel object to be achieved in that
The utility model adopts the shaped steel composition rectangle steelframe that can regulate length, by the round steel pipe that can regulate length, connects eight angles of rectangle steelframe, to form firm rectangle steelframe; An assembled rectangle steelframe is put in each room at the construction field (site), and the steelframe in each room is connected by bolt with the steelframe of adjacent room, and composition cast-in-place shear wall supports, and steelframe and the completed substrustion structural beam slab bolt in room are fixed; Material is thus formed firmly cast-in-place shear wall to support; Four limits of the bottom surface of rectangle steelframe are provided with the bolt that can regulate length, to regulate the floor height of steelframe levelness and house.
Room rectangle steelframe composition proposal:
Six right-angle sides of rectangle steelframe are made up of L shape shaped steel, and wherein every bar limit of length and width is middle with expansion coupling, to regulate the length on every bar limit; Eight right angles of rectangle steelframe, are connected by the diagonal angle, steel pipe bearing diagonal angle by rectangle steelframe center, with expansion coupling in the middle of each steel pipe bearing diagonal wherein, to regulate the length of oblique steel pipe; The steel pipe bearing diagonal that six limits of such rectangle steelframe are connected with the diagonal angle, angle by rectangle steelframe center forms multiple triangular form, material is thus formed firm room rectangle steelframe.For the ease of dismounting, the steel pipe bearing diagonal connected by the diagonal angle, angle at rectangle steelframe center is made up of upper and lower two parts; Mid point lower part is connected with four angles of rectangle steelframe bottom by four oblique steel pipes, and mid point upper part is connected with four angles on rectangle steelframe top by four oblique steel pipes, the square wedge grafting of upper and lower two parts central point.
Beneficial effect:
This use is novel to be reached: the wallboard of housing construction cast-in-place shear wall structure and assembled dwelling components, the combination of floor to adopt such scheme to make; First install wallboard, floor during construction, after-pouring shear wall concrete, so namely ensure that the housing construction globality of high residential building cast-in-place shear wall structure, shearing resistance is strong, and the advantage that antidetonation is good, also achieves the construction requirement of assembled-type house.The steel pipe bearing diagonal that six right-angle sides of rectangle steelframe are connected with the diagonal angle, angle by rectangle steelframe center forms multiple triangular form, forms firm room rectangle steelframe, and than the in-site installation steel pipe scaffold energy saving steel carried out now, saving of labor, saves time.
Accompanying drawing illustrates:
Fig. 1 is residential building house type plan view, and a rectangle steelframe is put in its each room;
Fig. 2 is rectangle steelframe horizontal projection, does not comprise center bearing diagonal;
Fig. 3 is rectangle steelframe orthographic drawing, does not comprise center bearing diagonal;
Fig. 4 is rectangle steelframe lateral projection figure, does not comprise center bearing diagonal;
Fig. 5 is rectangle steelframe horizontal projection Centroid enlarged drawing;
Fig. 6 is the node enlarged drawing that rectangle steelframe bottom surface is connected and fixed with floor of having constructed;
Fig. 7 is rectangle steelframe right-angle side intermediate warp node diagram;
Fig. 8 is the bolt regulating steelframe integral level degree and floor height;
Fig. 9 is rectangle steelframe bearing diagonal horizontal projection;
Figure 10 is rectangle steelframe bearing diagonal orthographic drawing;
Figure 11 is rectangle steelframe bearing diagonal lateral projection figure;
Figure 12 is rectangle steelframe bearing diagonal the first half and the latter half connection diagram;
Figure 13 is steel pipe bearing diagonal expansion coupling scheme one node diagram;
Figure 14 is steel pipe bearing diagonal expansion coupling scheme two node diagram;
Figure 15 is steel pipe bearing diagonal expansion coupling scheme three node diagram;
Figure 16 is steel pipe bearing diagonal and rectangle steelframe angle point connection layout;
Figure 17 is cast-in-place shear wall template and mounted precast light wallboard connection diagram.
In figure: (Fig. 2) 1 is the stupefied limit of L-type section profiled bar, 2 is the expansion couplings adjusting rectangle steelframe length and width, 3 is that Centroid is shown in enlarged drawing 5, (Fig. 3) 4 is that adjustment Integral rectangular steelframe levelness and the bolt building floor height refer to Fig. 8, 5 is interior support posts of rectangle steelframe, 6 is that rectangle steelframe is connected the hole of wearing bolt with rectangle steelframe, (Fig. 5) 7 is the steel sole plates connecting inner support bottom rectangle steelframe, 8 is the one end be connected with floor of having constructed bottom rectangle steelframe is bolts of annulus, during construction, floor preformed hole will be stayed within the scope of roundlet, 9 is the stressed round iron rods be enclosed within bolt end annulus, 10 is the steelframe interior support posts be welded on steel sole plate, (Fig. 6) 11 is the floors of having constructed.
(Fig. 7) bolt of 12 to be two ends be reverse threads, 13 is be welded on the nut on L-type shaped steel, 14 is the holes making screws, iron rod injects circular hole, make screws, 15 is the stupefied limits of steelframe shaped steel, 16 is sectional shapes, (Fig. 8) 17 is one end bolts with holes, 18 are welded on the nut on the stupefied limit of steelframe base plate, (Fig. 9) 19 is that rectangle steelframe bearing diagonal top and the bottom connect square opening, (Figure 10) 20 is bearing diagonal connecting bolts, 21 is bearing diagonal expansion couplings, refer to Figure 13, 14, 15, 22 is tie points of bearing diagonal and rectangle steelframe drift angle, (Figure 12) 23 is bearing diagonal steel plate base, 24 is the bearing diagonal steel pipes that can rotate around bolt shaft, 25 is the square wedge type latches connecting steelframe bearing diagonal the first half and the latter half, 26 is wedge type iron blocks of fixing bearing diagonal angle, (Figure 13) 27 is the bearing diagonal steel pipes being with nut, 28 is threaded bearing diagonal steel pipes, 29 is holes that threaded bearing diagonal is rotated, (Figure 14) 30 is the bearing diagonal steel pipes being with nut, 31 is bolts of two end band reverse threads, 32 is holes of the screws making two end band reverse threads, (Figure 15) 33 is that hydraulic oil is imported and exported, 34 is hydraulic oil, 35 is the hydraulic press expansion couplings be connected with bearing diagonal, (Figure 16) 36 is latches that bearing diagonal is connected with rectangle steelframe drift angle, 37 is connecting holes of rectangle steelframe drift angle and L-type section profiled bar, (Figure 17) 38 is the stupefied limits of rectangle steelframe L-type section steelframe, 39 is connecting bolts of the rectangle steelframe in two rooms, 40 is shear force wall reinforcing steel bars of non-concreting, 41 is with mounted precast light material wallboard, 42 is rectangle steelframe bearing diagonals.
Detailed description of the invention:
The rectangle steelframe of each room of Fig. 1 assembled band bearing diagonal at the construction field (site), the steelframe in each room is connected by bolt with the steelframe of adjacent room, composition cast-in-place shear wall supports, and fixes bottom the rectangle steelframe in room with completed substrustion structural floor bolt; Material is thus formed firmly cast-in-place shear wall to support.
Rectangle steelframe is for the ease of dismounting, and the steel pipe bearing diagonal connected by the diagonal angle, angle at rectangle steelframe center is made up of upper and lower two parts.Mid point lower part is connected with four angles of rectangle steelframe bottom by four oblique steel pipes, and mid point upper part is connected with four angles on rectangle steelframe top by four oblique steel pipes, the square wedge grafting of upper and lower two parts central point.
The length and width size of rectangle steelframe is saved by the rectangle steelframe right-angle side intermediate warp of Fig. 7 and adjusts, and levelness and the height of Integral rectangular steelframe are regulated the bolt of steelframe integral level degree and floor height to regulate by Fig. 8.
Claims (3)
1. a prefabricated building cast-in-place shear wall supports, and it is characterized in that: with the shaped steel composition rectangle steelframe that can regulate length, by the round steel pipe that can regulate length, connect eight angles of rectangle steelframe, to form firm rectangle steelframe; An assembled rectangle steelframe is put in each room at the construction field (site), and the steelframe in each room is connected by bolt with the steelframe of adjacent room, and composition cast-in-place shear wall supports, and the steelframe in room is fixed with the substrustion structural beam slab bolt of having constructed.
2. a kind of prefabricated building cast-in-place shear wall according to claim 1 supports, it is characterized in that: the steel pipe bearing diagonal connected by the diagonal angle, angle at rectangle steelframe center is made up of upper and lower two parts, mid point lower part is connected with four angles of rectangle steelframe bottom by four oblique steel pipes, mid point upper part is connected with four angles on rectangle steelframe top by four oblique steel pipes, the square wedge grafting of upper and lower two parts central point.
3. a kind of prefabricated building cast-in-place shear wall according to claim 1 supports, and it is characterized in that: the levelness of Integral rectangular steelframe and height regulate by regulating the bolt of steelframe integral level degree and floor height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430736.8U CN204225481U (en) | 2014-07-29 | 2014-07-29 | A kind of prefabricated building cast-in-place shear wall supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430736.8U CN204225481U (en) | 2014-07-29 | 2014-07-29 | A kind of prefabricated building cast-in-place shear wall supports |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204225481U true CN204225481U (en) | 2015-03-25 |
Family
ID=52923594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420430736.8U Expired - Fee Related CN204225481U (en) | 2014-07-29 | 2014-07-29 | A kind of prefabricated building cast-in-place shear wall supports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204225481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503473A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of tool-type rectangular column steel bar positioning fixture |
-
2014
- 2014-07-29 CN CN201420430736.8U patent/CN204225481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503473A (en) * | 2017-08-30 | 2017-12-22 | 云南工程建设总承包公司 | A kind of tool-type rectangular column steel bar positioning fixture |
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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 |
Granted publication date: 20150325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |