CN114232992A - Plugging structure between pre-buried wall bushing and wood formwork - Google Patents
Plugging structure between pre-buried wall bushing and wood formwork Download PDFInfo
- Publication number
- CN114232992A CN114232992A CN202111506234.XA CN202111506234A CN114232992A CN 114232992 A CN114232992 A CN 114232992A CN 202111506234 A CN202111506234 A CN 202111506234A CN 114232992 A CN114232992 A CN 114232992A
- Authority
- CN
- China
- Prior art keywords
- steel die
- plugging
- die
- positioning
- connecting pin
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 28
- 238000009415 formwork Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 106
- 239000010959 steel Substances 0.000 claims abstract description 106
- 230000000903 blocking effect Effects 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0655—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a plugging structure between a pre-buried wall bushing and a wood formwork, which comprises a first plugging steel die, wherein two first connecting pin holes are formed in the first plugging steel die, and a first positioning lug plate is further installed on the first plugging steel die; the second plugging steel die can be inserted into the first plugging steel die, the second plugging steel die and the first plugging steel die can surround the outer peripheral wall of the embedded sleeve, two second connecting pin holes are formed in the second plugging steel die, and a second positioning lug plate is further mounted on the second plugging steel die; the connecting bolt can be inserted between the first positioning lug plate and the second positioning lug plate; and the water stopping screw rods correspondingly penetrate through the first connecting pin holes and the second connecting pin holes. According to the invention, the first blocking steel die is inserted into the second blocking steel die on each side of the wood die, then the combined steel dies are respectively sleeved at two ends of the embedded sleeve, and finally the blocking steel dies are fastened on the wood die by using the water stop screw and the fastening nut.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a plugging structure between an embedded wall bushing and a wood formwork.
Background
The sleeve penetrating through the wall body is often pre-buried in the construction of the wall body such as a basement, so that the template is required to be provided with a through hole penetrating through the wall sleeve and ensure the plugging effect between the wall body and the wall sleeve when the wall body is poured.
At present, the holes of the wood pattern are mostly formed on site, and the shapes of the holes are different due to different operation capacities of workers; the plugging between the wall bushing and the wood mold is mostly performed by plugging the hole between the wall bushing and the mold plate by using a gunny bag or a wire netting on site, the phenomena of slurry leakage, mold expansion, mold running and the like are easy to occur when the plugging structure is poured, and the plugging material is adhered to the concrete after pouring and is not easy to remove.
Disclosure of Invention
To the problem, the plugging structure between the embedded wall bushing and the wood formwork is good in plugging effect and can be reused.
The specific technical scheme is as follows:
the utility model provides a shutoff structure between pre-buried wall bushing and wood pattern, has such characteristic, includes:
the first blocking steel die is provided with two first connecting pin holes at intervals, and a first positioning lug plate is further mounted on the side wall of one side of the first blocking steel die;
the second plugging steel die can be inserted into the first plugging steel die, the second plugging steel die and the first plugging steel die can surround the outer peripheral wall of the embedded sleeve, two second connecting pin holes are formed in the second plugging steel die at intervals, and a second positioning lug plate is further mounted on the side wall of one side of the second plugging steel die;
the connecting bolt can be inserted between the first positioning lug plate and the second positioning lug plate; and
and the water stopping screw rods correspondingly penetrate through the first connecting pin holes and the second connecting pin holes and can be fastened between the first blocking steel die and the second blocking steel die through fastening nuts spirally connected onto the water stopping screw rods.
The plugging structure between the embedded wall bushing and the wood mold further has the characteristics that the plugging structure further comprises a first combined steel mold and a second combined steel mold, the first combined steel mold and the second combined steel mold can be correspondingly embedded in the first plugging steel mold and the second plugging steel mold, the second combined steel mold can be inserted into the first combined steel mold, and the second combined steel mold and the first combined steel mold can be encircled to form a circular ring shape.
The plugging structure between the embedded wall bushing and the wood formwork is further characterized in that the first positioning ear plate is further provided with a first positioning pin hole, and a first positioning pin is spirally connected in the first positioning pin hole.
The plugging structure between the embedded wall bushing and the wood formwork is further characterized in that a second positioning pin hole is further formed in the second positioning lug plate, and a second positioning pin is spirally connected in the second positioning pin hole.
The blocking structure between the embedded wall bushing and the wood mold is characterized in that a circular through hole can be formed between the second blocking steel mold and the first blocking steel mold in a surrounding mode.
The plugging structure between the embedded wall bushing and the wood formwork is further characterized in that the first positioning lug plate is located between the first connecting pin holes.
The plugging structure between the embedded wall bushing and the wood formwork is further characterized in that the second positioning lug plate is located between the second connecting pin holes.
The beneficial effect of above-mentioned scheme is:
according to the invention, the first blocking steel die is inserted into the second blocking steel die on each side of the wood die, then the combined steel dies are respectively sleeved at two ends of the embedded sleeve, and finally the blocking steel dies are fastened on the wood die by using the water stop screw and the fastening nut.
Drawings
Fig. 1 is a schematic structural diagram of a plugging steel die provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a combined rigid mold provided in an embodiment of the present invention;
fig. 3 is a schematic diagram of the use of the plugging structure provided in the embodiment of the present invention.
In the drawings: 1. a first plugging steel die; 2. a first connecting pin hole; 3. a first positioning ear plate; 4. second plugging the steel die; 5. a second connecting pin hole; 6. a second positioning lug plate; 7. a water stop screw rod; 8. fastening a nut; 9. a first combined steel die; 10. a second combined steel die; 11. a first dowel hole; 12. a second dowel hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 to 3, a plugging structure provided in an embodiment of the present invention includes: the device comprises a first blocking steel die 1, wherein two first connecting pin holes 2 are arranged on the first blocking steel die 1 at intervals, and a first positioning lug plate 3 is further arranged on the side wall of one side of the first blocking steel die 1 between the first positioning lug plates 3; the second plugging steel die 4 can be inserted into the first plugging steel die 1, the second plugging steel die 4 and the first plugging steel die 1 can surround the outer peripheral wall of the embedded sleeve, two second connecting pin holes 5 are arranged on the second plugging steel die 4 at intervals, and a second positioning lug plate 6 is further arranged on one side wall of the second plugging steel die 4 between the second connecting pin holes 5; the connecting bolt can be inserted between the first positioning lug plate 3 and the second positioning lug plate 6; and a plurality of stagnant water screw rods 7, stagnant water screw rod 7 correspond to wear to locate between first connecting pin hole 2 and second connecting pin hole 5, and stagnant water screw rod 7 accessible screwed connection fastens in the fastening nut 8 on stagnant water screw rod 7 between first shutoff steel mould 1 and second shutoff steel mould 4.
According to the invention, a first plugging steel die 1 is inserted on a second plugging steel die 3 on each side of a wood die, a connecting bolt is inserted into a positioning lug plate, so that the first plugging steel die 1 and the second plugging steel die 3 are combined to form a combined plugging steel die, then the two combined plugging steel dies are respectively sleeved at two ends of an embedded sleeve, a water-stopping screw 7 is arranged in a connecting pin hole in the combined plugging steel dies on two sides in a penetrating manner, a fastening nut 8 is screwed to fasten the plugging steel dies on the wood dies on two sides, concrete is poured, the wood die around the embedded sleeve is firstly removed after the strength of the concrete meets the requirement of die removal, then the water-stopping screw 7 is cut off, the connecting bolt is extracted, the plugging steel dies are removed, and all components are folded, cleaned and dried for use.
On the basis of the above technical scheme, the blocking structure further includes a first combined steel die 9 and a second combined steel die 10, the first combined steel die 9 and the second combined steel die 10 can be correspondingly embedded in the first blocking steel die 1 and the second blocking steel die 4, the second combined steel die 10 can be inserted into the first combined steel die 9, and the second combined steel die 10 and the first combined steel die 9 can be enclosed to form a circular ring shape. In order to be compatible with plugging of pre-buried sleeves with various pipe diameters downwards, the first combined steel die 9 can be inserted into the second combined steel die 10 to be combined to form combined steel dies, the combined steel dies are sleeved at the two ends of the pre-buried sleeves respectively, then the plugging steel dies are correspondingly inserted into the periphery of the combined steel dies and are sequentially assembled to form combined plugging steel dies, and then the subsequent concrete pouring work can be carried out. The combination of the plugging steel die and the combined steel die can also meet the plugging requirement of the wall bushing with flanges at two ends.
On the basis of the above technical scheme, further, in the invention, in order to facilitate the connection pin to fall off in the subsequent concrete vibrating process, the first positioning lug plate 3 can be provided with the first positioning pin hole 11, and the second positioning lug plate 6 is correspondingly provided with the second positioning pin hole 12, so that after the connection pin is inserted into the positioning lug plates, the first positioning pin in the first positioning pin hole 11 and the second positioning pin in the second positioning pin hole 12 can be respectively screwed to lock the connection pin.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a shutoff structure between pre-buried wall bushing and wood pattern which characterized in that includes:
the device comprises a first blocking steel die (1), wherein two first connecting pin holes (2) are formed in the first blocking steel die (1) at intervals, and a first positioning lug plate (3) is further mounted on the side wall of one side of the first blocking steel die (1);
the second plugging steel die (4) can be inserted into the first plugging steel die (1), the second plugging steel die (4) and the first plugging steel die (1) can surround the outer peripheral wall of the embedded sleeve, two second connecting pin holes (5) are formed in the second plugging steel die (4) at intervals, and a second positioning lug plate (6) is further mounted on one side wall of the second plugging steel die (4);
the connecting bolt can be inserted between the first positioning lug plate (3) and the second positioning lug plate (6); and
the water stopping screws (7) correspondingly penetrate through the first connecting pin holes (2) and the second connecting pin holes (5), and the water stopping screws (7) can be fastened between the first blocking steel die (1) and the second blocking steel die (4) through fastening nuts (8) spirally connected to the water stopping screws (7).
2. The plugging structure between the embedded wall bushing and the wood formwork of claim 1, wherein the plugging structure further comprises a first combined steel die (9) and a second combined steel die (10), the first combined steel die (9) and the second combined steel die (10) can be correspondingly embedded in the first plugged steel die (1) and the second plugged steel die (4), the second combined steel die (10) can be inserted into the first combined steel die (9), and the second combined steel die (10) and the first combined steel die (9) can be enclosed to form a circular ring shape.
3. The plugging structure between the embedded wall bushing and the wood formwork according to claim 1 or 2, wherein the first positioning ear plate (3) is further provided with a first positioning pin hole (11), and a first positioning pin is spirally connected in the first positioning pin hole (11).
4. The plugging structure between the embedded wall bushing and the wood formwork according to claim 3, wherein the second positioning ear plate (6) is further provided with a second positioning pin hole (12), and a second positioning pin is spirally connected in the second positioning pin hole (12).
5. The plugging structure between the embedded wall bushing and the wood mold according to claim 4, wherein a circular through hole is formed between the second plugging steel mold (4) and the first plugging steel mold (1).
6. The plugging structure between the embedded wall bushing and the wood formwork according to claim 4, wherein the first positioning lug plate (3) is located between the first connecting pin holes (2).
7. The plugging structure between the embedded wall bushing and the wood formwork as claimed in claim 4 or 6, wherein the second positioning ear plate (6) is located between the second connecting pin holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111506234.XA CN114232992A (en) | 2021-12-10 | 2021-12-10 | Plugging structure between pre-buried wall bushing and wood formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111506234.XA CN114232992A (en) | 2021-12-10 | 2021-12-10 | Plugging structure between pre-buried wall bushing and wood formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114232992A true CN114232992A (en) | 2022-03-25 |
Family
ID=80754593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111506234.XA Pending CN114232992A (en) | 2021-12-10 | 2021-12-10 | Plugging structure between pre-buried wall bushing and wood formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114232992A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084787A (en) * | 2007-09-27 | 2009-04-23 | Nisan Sangyo Kk | Sleeve tube fixing method |
| CN202644997U (en) * | 2012-06-19 | 2013-01-02 | 中国十七冶集团有限公司 | Simple plugging device for wall-penetrating holes of wall |
| CN204418230U (en) * | 2014-12-31 | 2015-06-24 | 中国建筑一局(集团)有限公司 | Can have enough to meet need basement outer wall pipeline entrance to a cave shutoff blind plate of use |
| CN205636654U (en) * | 2016-05-05 | 2016-10-12 | 中建城市建设发展有限公司 | Novel flourishing water structures entrance to a cave is blockked up temporarily device |
| CN210739582U (en) * | 2019-09-23 | 2020-06-12 | 南京思科德水环境科技有限公司 | Embedded sleeve plugging system |
| CN212224627U (en) * | 2019-11-22 | 2020-12-25 | 中国二冶集团有限公司 | Pipeline preformed hole plugging die |
| CN113090012A (en) * | 2021-03-27 | 2021-07-09 | 杭州中庆建设有限公司 | Method for plugging hole of wall split screw |
| CN113202303A (en) * | 2021-04-20 | 2021-08-03 | 中国一冶集团有限公司 | Plugging device between wall bushing and formwork and using method thereof |
-
2021
- 2021-12-10 CN CN202111506234.XA patent/CN114232992A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084787A (en) * | 2007-09-27 | 2009-04-23 | Nisan Sangyo Kk | Sleeve tube fixing method |
| CN202644997U (en) * | 2012-06-19 | 2013-01-02 | 中国十七冶集团有限公司 | Simple plugging device for wall-penetrating holes of wall |
| CN204418230U (en) * | 2014-12-31 | 2015-06-24 | 中国建筑一局(集团)有限公司 | Can have enough to meet need basement outer wall pipeline entrance to a cave shutoff blind plate of use |
| CN205636654U (en) * | 2016-05-05 | 2016-10-12 | 中建城市建设发展有限公司 | Novel flourishing water structures entrance to a cave is blockked up temporarily device |
| CN210739582U (en) * | 2019-09-23 | 2020-06-12 | 南京思科德水环境科技有限公司 | Embedded sleeve plugging system |
| CN212224627U (en) * | 2019-11-22 | 2020-12-25 | 中国二冶集团有限公司 | Pipeline preformed hole plugging die |
| CN113090012A (en) * | 2021-03-27 | 2021-07-09 | 杭州中庆建设有限公司 | Method for plugging hole of wall split screw |
| CN113202303A (en) * | 2021-04-20 | 2021-08-03 | 中国一冶集团有限公司 | Plugging device between wall bushing and formwork and using method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 唐云仁等: "《锅炉设备装配工 初级技能 中级技能 高级技能》", 30 June 2004, 北京：中国劳动社会保障出版社, pages: 28 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20220325 |