CN213898121U - Exempt from formwork windowsill coping based on BIM technique - Google Patents
Exempt from formwork windowsill coping based on BIM technique Download PDFInfo
- Publication number
- CN213898121U CN213898121U CN202022590117.3U CN202022590117U CN213898121U CN 213898121 U CN213898121 U CN 213898121U CN 202022590117 U CN202022590117 U CN 202022590117U CN 213898121 U CN213898121 U CN 213898121U
- Authority
- CN
- China
- Prior art keywords
- preset
- formwork
- positioning
- external
- free
- 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
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to a technical field of construction especially relates to a exempt from formwork windowsill coping based on BIM technique, aims at solving the problem that prior art installation is loaded down with trivial details, and installation accuracy, and its technical scheme is: the device comprises a preset coping arranged on a wall body, wherein a preset square hole for placing the preset coping is formed in the wall body; preset and press the top platform and include that two outsides preset the briquetting, still including setting up the inside preset briquetting between two outsides preset the briquetting, two the outside preset the relative setting of briquetting, this application has the technological effect that improves the installation convenience and improve windowsill and press a top installation accuracy.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a formwork-free windowsill coping based on a BIM (building information modeling) technology.
Background
In the construction of the existing building engineering, the outer window of a masonry wall body is generally designed with a windowsill coping, the windowsill coping construction has prominent common problems all the time, the quality can not meet the requirements, and related methods mostly adopt the steps of building a wall and then pouring the windowsill coping.
With the standardization and standardization of building structures, the requirements for building construction are also higher and higher. The related door and window coping adopts a mode of supporting a formwork at a windowsill part and cast-in-place concrete for construction, and waits for the concrete in the supporting formwork to be solidified.
With respect to the related art in the above, the inventors consider that there are drawbacks: the door and window is pressed and topped to adopt the mode of cast in situ concrete, need install the formwork on the wall body, then cast in situ concrete in the formwork, but because the formwork installation is loaded down with trivial details, the skew appears easily, pours the not closely knit phenomenon.
SUMMERY OF THE UTILITY MODEL
In order to make the windowsill push up more convenient of installation to make the windowsill push up installation accuracy higher, this application provides a exempt from formwork windowsill push up based on BIM technique.
The application provides a exempt from formwork windowsill coping based on BIM technique adopts following technical scheme:
a formwork-free windowsill coping based on a BIM technology comprises a preset coping arranged on a wall body, wherein a preset square hole for placing the preset coping is formed in the wall body;
the preset pressure top platform comprises two external preset pressing blocks and an internal preset pressing block arranged between the two external preset pressing blocks, and the two external preset pressing blocks are arranged oppositely.
By adopting the technical scheme, the preset coping is divided into two external preset pressing blocks and an internal preset pressing plate, so that the internal preset pressing plate and the external preset pressing blocks are preset and installed in an assembling mode, after the preset coping is positioned and installed, concrete is poured on the preset coping, and after the concrete is solidified, the preset coping and a prefabricated square hole are integrated;
the external preset pressing block and the internal preset pressing plate are arranged on the preset square hole, and the position of the preset pressing top table is positioned, so that the effect of avoiding formwork supporting is achieved.
Optionally, the two bottoms of the two opposite external preset press blocks are provided with positioning assemblies, each positioning assembly comprises a positioning extending edge arranged at the bottom of the external preset press block, and a corresponding positioning side groove is arranged on the side wall of the bottom of the preset square hole and is provided with a corresponding positioning edge.
Through adopting above-mentioned technical scheme, utilize locating component's setting, preset the briquetting to two outsides of installation and carry out the location processing, and then make the installation accuracy of whole preset pressure top platform high, reduce the easy skew phenomenon that the department adopted the formwork mode to bring.
Optionally, the positioning assembly further comprises a positioning boss arranged at the bottom of the external preset pressing block, and a positioning groove corresponding to the positioning boss is arranged on the bottom wall of the preset square hole.
Through adopting above-mentioned technical scheme, location boss and positioning groove's setting further make two outside preset briquetting installation accuracy strengthened, less phenomenon that the skew appears.
Optionally, two of the external preset pressing blocks are provided with preset connecting holes, the bottom wall of the preset square hole is provided with a preset connecting hole corresponding to the preset connecting hole vertically, and a connecting steel bar is arranged in the preset connecting hole and the preset connecting hole.
Through adopting above-mentioned technical scheme, utilize the setting of presetting connecting hole and pre-buried connecting hole, to letting in the concrete in presetting connecting hole and pre-buried connecting hole, treat its concrete solidification back, outside preset dental lamina will be in wall body fixed connection, utilize the setting of connecting reinforcement simultaneously, further improve outside and preset piece and wall connection's fastness.
Optionally, two are relative all be provided with the spread groove on the opposite face of outside preset briquetting, connecting groove is the T type setting, two are relative the spread groove in be provided with the connecting block, inside preset briquetting is equipped with the connecting groove that supplies the connecting block to place.
Through adopting above-mentioned technical scheme, put into the connecting block in the spread groove, utilize the connecting block to make two relative outsides preset the briquetting and link together, improve the wholeness of whole preset pressure top platform.
Optionally, it is relative the spread groove be provided with the multiunit, it is a plurality of place the strengthening rib in the spread groove.
Through adopting above-mentioned technical scheme, will relative spread groove set up the multiunit, improve two relative outside and preset the fastness that the briquetting is connected.
Optionally, the inside preset pressing block is further provided with a reinforcing hole, and reinforcing steel bars are arranged in the reinforcing hole.
Through adopting above-mentioned technical scheme, utilize the setting of strengthening rib, the intensity of inside preset clamp plate of further improvement.
Optionally, a cast-in-place layer is further arranged on the internal preset pressing block.
By adopting the technical scheme, the top of the preset coping table is reinforced by utilizing the cast-in-place layer, so that the strength of the preset coping plate is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the preset jacking table is divided into three parts, and two external preset pressing blocks are used for positioning treatment, so that the preset jacking table cannot generate deviation after being fixed, and meanwhile, the two external preset pressing blocks are connected by using the internal preset pressing plate, and the firmness of the integral forming of the preset jacking table is enhanced;
2. by means of the positioning assembly, the installation accuracy of the external preset pressing block is improved, and the phenomenon of installation offset of the preset pressing top table is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of a partial explosion of a pre-load table according to an embodiment of the present application;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
Description of reference numerals: 1. presetting a top pressing table; 2. presetting a square hole; 3. a pressing block is preset outside; 4. a pressing block is preset inside; 5. a positioning assembly; 6. positioning and extending edges; 7. positioning the side groove; 8. positioning the boss; 9. a positioning groove; 10. presetting a connecting hole; 11. pre-burying a connecting hole; 12. connecting reinforcing steel bars; 13. connecting grooves; 15. reinforcing steel bars; 16. a cast-in-place layer; 17. a connecting groove; 18. connecting blocks; 19. the holes are reinforced.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example (b):
the embodiment of the application discloses exempt from formwork windowsill coping based on BIM technique. Referring to fig. 1, the wall body is provided with a preset square hole 2 for placing the preset pressure top table 1, the preset pressure top table 1 is formed by presetting concrete, and the formed preset pressure top table 1 is placed in the preset square hole 2, so that the effect of installing the preset hydraulic pressure top table 1 is achieved.
Referring to fig. 2, the preset pressure ejecting table 1 includes two external preset pressure blocks 3 and two internal preset pressure blocks 4, the two external preset pressure blocks 3 are disposed on two sides of the preset pressure ejecting table 1, and the internal preset pressure block 4 is disposed between opposite surfaces of the two external preset pressure blocks 3. Preset and press a platform 1 to be divided into the triplex, made things convenient for the installation and the transportation of presetting pressing a platform 1, adopt the mode formation of equipment to preset simultaneously and press a platform 1, then the rethread concreting mode is under construction to it for outside preset briquetting 3 and inside preset briquetting 4 form integratively, and then improve and preset and press a platform 1 overall firmness.
Referring to fig. 2 and 3, two external preset pressing blocks 3 are arranged oppositely, and a positioning assembly 5 is arranged at the bottom of each external preset pressing block 3, wherein each positioning assembly 5 comprises a positioning extending edge 6 and a positioning boss 8, a positioning side groove 7 corresponding to the positioning extending edge 6 is arranged on the bottom wall of the preset square hole 2, and the positioning side grooves 7 are arranged on two sides of the bottom wall of the preset square hole 2 in the length direction. And correspondingly clamping the positioning extending edge 6 into the positioning side groove 7 to realize the positioning effect of the two external preset pressing blocks 3. The location boss 8 sets up the bottom that externally presets briquetting 3, still is equipped with on the diapire that presets square hole 2 and supplies location boss 8 male positioning groove 9, utilizes location boss 8 to insert positioning groove 9 for two outsides preset briquetting 3 realizes the effect of preliminary location.
Referring to fig. 2 and 3, the two external preset press blocks 3 are provided with preset connecting holes 10, the bottom wall of the preset square hole 2 is provided with pre-buried connecting holes 11 corresponding to the preset connecting holes 10, and the preset connecting holes 10 and the pre-buried connecting holes 11 are arranged in a vertical direction. Set up connecting reinforcement 12 to pre-buried connecting hole 11 from presetting connecting hole 10, then preset and let in the concrete in connecting hole 10 and the pre-buried connecting hole 11 to wait for the concrete solidification back, make two outsides preset briquetting 3 and wall connection together, through connecting reinforcement 12's setting, improve outside preset briquetting 3 and wall connection's fastness simultaneously.
Referring to fig. 2 and 4, the opposite surfaces of the two external pre-pressing blocks 3 are provided with a plurality of connecting grooves 13, the connecting grooves 13 are arranged in a T shape, the two opposite connecting grooves 13 are internally provided with connecting blocks 18, and the connecting blocks 18 are arranged in an i shape. Utilize the connecting block 18 of I shape setting to make two relative outside preset briquetting 3 to connect, be equipped with the connecting groove 17 that supplies connecting block 18 to place on the inside preset briquetting 4, the size of connecting block 18 is less than the size of spread groove 13, and the back is placed in spread groove 13 to connecting block 18, and the rethread concrete for connecting block 18 and spread groove 13 form an organic whole. The connecting grooves 13 and the connecting grooves 17 are provided with a plurality of groups, so that the connecting firmness of the two relative external preset pressing blocks 3 is improved.
Referring to fig. 2, a plurality of reinforcing holes 19 are formed in the internal preset pressing block 4, reinforcing steel bars 15 are arranged in the plurality of reinforcing holes 19, and the reinforcing steel bars 15 and the internal preset pressing block 4 are integrally formed.
Referring to fig. 2, a cast-in-place layer 16 is further disposed on the internal preset pressing block 4, and the filling treatment is performed by using the internal preset pressing block 4 of the cast-in-place layer 16, so that the overall strength of the preset pressing and jacking table 1 is further improved.
The embodiment of the application relates to a formwork-free windowsill coping implementation principle based on BIM technology, which is as follows: the positioning extending edges 6 at the bottoms of the two external preset pressing blocks 3 are aligned with the positioning side grooves 7 arranged on the preset square holes 2, the two external preset pressing blocks 3 are oppositely arranged, then the internal preset pressing block 4 is arranged between the two external preset pressing blocks 3, the connecting blocks 18 are arranged on the two external preset pressing blocks 3, and concrete is cast in situ in the connecting grooves 13. The three parts are integrated, and the accuracy of the windowsill coping installation and the installation forming effect are improved by utilizing the mode of firstly presetting and then pouring.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a exempt from formwork windowsill coping based on BIM technique which characterized in that: the pressure-bearing wall comprises a preset pressure-bearing platform (1) arranged on a wall body, wherein a preset square hole (2) for placing the preset pressure-bearing platform (1) is formed in the wall body;
the preset pressure top platform (1) comprises two external preset pressing blocks (3) and further comprises an internal preset pressing block (4) arranged between the two external preset pressing blocks (3), and the two external preset pressing blocks (3) are arranged oppositely.
2. The formwork-free windowsill coping based on the BIM technology as claimed in claim 1, wherein: the bottom of the two opposite external preset pressing blocks (3) is provided with a positioning assembly (5), the positioning assembly (5) comprises a positioning extending edge (6) arranged at the bottom of the external preset pressing block (3), and a corresponding positioning side groove (7) is arranged on the side wall of the bottom of the preset square hole (2) along the positioning edge.
3. The formwork-free windowsill coping based on the BIM technology as claimed in claim 2, wherein: the positioning assembly (5) further comprises a positioning boss (8) arranged at the bottom of the external preset pressing block (3), and a positioning groove (9) corresponding to the positioning boss (8) is formed in the bottom wall of the preset square hole (2).
4. The formwork-free windowsill coping based on the BIM technology as claimed in claim 2, wherein: two preset connecting holes (10) are formed in the external preset pressing blocks (3), the bottom wall of each preset square hole (2) is provided with a vertical corresponding preset connecting hole (10) which is provided with a pre-embedded connecting hole (11), and connecting steel bars (12) are arranged in the preset connecting holes (10) and the pre-embedded connecting holes (11).
5. The formwork-free windowsill coping based on the BIM technology as claimed in claim 1, wherein: two are relative all be provided with spread groove (13) on the opposite face of outside preset briquetting (3), spread groove (13) are the T type setting, two are relative spread groove (13) in be provided with connecting block (18), inside preset briquetting (4) are equipped with connecting groove (17) that supply connecting block (18) to place.
6. The formwork-free windowsill coping based on the BIM technology as claimed in claim 5, wherein: and a plurality of groups of connecting grooves (13) are arranged, and reinforcing ribs are placed in the connecting grooves (13).
7. The formwork-free windowsill coping based on the BIM technology as claimed in claim 1, wherein: the internal preset pressing block (4) is also provided with a reinforcing hole (19), and a reinforcing steel bar (15) is arranged in the reinforcing hole (19).
8. The formwork-free windowsill coping based on the BIM technology as claimed in claim 1, wherein: and a cast-in-situ layer (16) is also arranged on the internal preset pressing block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590117.3U CN213898121U (en) | 2020-11-10 | 2020-11-10 | Exempt from formwork windowsill coping based on BIM technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590117.3U CN213898121U (en) | 2020-11-10 | 2020-11-10 | Exempt from formwork windowsill coping based on BIM technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898121U true CN213898121U (en) | 2021-08-06 |
Family
ID=77118623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590117.3U Active CN213898121U (en) | 2020-11-10 | 2020-11-10 | Exempt from formwork windowsill coping based on BIM technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898121U (en) |
-
2020
- 2020-11-10 CN CN202022590117.3U patent/CN213898121U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110509396B (en) | Laminated slab, laminated slab production equipment and laminated slab production method | |
| CN108385869B (en) | Construction method using wall unit for superposed shear wall | |
| CN109281408B (en) | Comprehensive pipe gallery embedded part and fixing method thereof | |
| CN110805274A (en) | Steel mould of Y-shaped column and pouring method thereof | |
| CN106437146A (en) | Template used for casting floor beam and construction method of floor beam | |
| CN210597794U (en) | Connecting device of prefabricated plate | |
| CN213898121U (en) | Exempt from formwork windowsill coping based on BIM technique | |
| CN211257879U (en) | PC prefabricated staircase mounting structure | |
| CN211278938U (en) | Bottom paving device, precast beam bottom die and precast beam construction device | |
| CN203462754U (en) | Free-disassembly suspension template | |
| CN104234258A (en) | Building block and reinforced concrete laminated wall and construction method thereof | |
| CN214364434U (en) | Assembled constructional column suitable for prefabricated wallboard of frame construction | |
| CN210396138U (en) | Pour and use section bar mounting structure | |
| CN204185966U (en) | Building block and reinforced concrete sandwich body of wall | |
| CN210916832U (en) | Track disassembly structure for high-speed rail ballastless track | |
| CN112482636A (en) | Underground assembly type station cast-in-place beam formwork-free structure and construction method thereof | |
| CN207905171U (en) | The fixed mechanism of assembled wallboard in wall structure | |
| CN108222004B (en) | Secondary pouring forming method for railway bridge height-limiting protection frame foundation | |
| CN206722392U (en) | A kind of structure of transvers plate of shear wall structure | |
| CN218815254U (en) | Frame post secondary pouring device | |
| CN220790137U (en) | Sealing and reinforcing device for post-pouring belt of garage top plate | |
| CN221742003U (en) | Rectangular column template | |
| CN218028983U (en) | High-strength building template capable of preventing slurry leakage | |
| CN216865984U (en) | Template assembly for building beam | |
| CN214246273U (en) | Cast-in-place roof beam of underground assembly type station exempts from formwork structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |