CN210342674U - I-steel wall-penetrating hole-reserving die - Google Patents
I-steel wall-penetrating hole-reserving die Download PDFInfo
- Publication number
- CN210342674U CN210342674U CN201920551875.9U CN201920551875U CN210342674U CN 210342674 U CN210342674 U CN 210342674U CN 201920551875 U CN201920551875 U CN 201920551875U CN 210342674 U CN210342674 U CN 210342674U
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- wall
- steel
- die
- plastic block
- 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
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model provides a mould for keeping holes in I-steel through walls, which is matched with an I-steel and an external shear wall template and comprises a foam plastic block and an I-steel groove, wherein the I-steel groove is arranged in the foam plastic block in a penetrating way, and the bottom of the I-steel groove is open; the mould is characterized in that an I-shaped steel through-wall hole is formed in the outer shear wall template, the size of the I-shaped steel through-wall hole is smaller than that of the cross section of the foam plastic block, the size of the I-shaped steel through-wall hole is larger than that of the outer contour of the I-shaped steel, two ends of the mould are respectively abutted against and sealed up the I-shaped steel through-wall holes in the outer shear wall templates on two sides, the I-shaped steel penetrates through an I-shaped steel groove in the foam plastic block, the bottom of the I-shaped steel is connected with the ground, and water-based release agent layers are arranged on six surfaces. The utility model discloses simple structure, with low costs, work progress convenience can effectively avoid outer wall percolating water hidden danger, still has good commonality.
Description
[ technical field ] A method for producing a semiconductor device
The utility model particularly relates to a I-steel wall-penetrating stays hole mould.
[ background of the invention ]
The scaffold that encorbelments of building engineering job site is fixed in building structure inside through passing outer shear wall with the I-steel, utilizes the part of encorbelmenting out the building outer wall to support upper portion scaffold load, consequently, inevitably need reserve the hole at the wall position. The common method is that a square template box is pre-embedded in the formwork supporting stage of the outer shear wall, then concrete is poured to form a reserved hole, the template needs to be detached in the later construction period, and a hole opening is blocked, so that labor and time are wasted, the economic benefit is poor, and if the hole opening is not properly processed, filling is not compact, and the hidden danger of outer wall leakage is caused.
The Chinese patent with the publication number of CN 206769180U provides a section steel wall-through hole prefabricated block, which comprises a concrete prefabricated block, an I-shaped reserved seam, I-shaped steel, a groove reserved seam and channel steel, wherein the I-shaped reserved seam is arranged in the concrete prefabricated block; the reserved slot opening is formed in the concrete precast block; the I-shaped steel penetrates through the I-shaped reserved seam; the channel steel penetrates through the reserved slot of the groove. However, the precast block is made of concrete, so that the precast block is heavy when in use, and the carrying and moving process is time-consuming and labor-consuming; the front end of the I-shaped steel cannot be attached to the ground, and the rear end of the I-shaped steel needs to be heightened; later-poured concrete around the precast block is easy to generate crack and water leakage; at the corner position of a building, the I-shaped steel cannot vertically penetrate through the outer shear wall, needs to be obliquely extended out and cannot be used; in conclusion, the prefabricated block is inconvenient to use.
The Chinese patent with the publication number of CN 206769367U discloses a pre-buried device of a wall hole of an anti-leakage outer cantilever frame, which is a pre-buried device with better integrity and made of hard plastic materials, and is an organic whole formed by an anti-leakage water stop plate and a sealing plate with tight plugging, and is suitable for pre-burying of the wall hole of I-steel with different types. But the device has more accessories and is complicated to assemble; similarly, at the corner position of the building, the I-shaped steel cannot vertically penetrate through the outer shear wall, needs to be obliquely extended out and cannot be used; in conclusion, the device is inconvenient to use.
Therefore, the I-steel through-wall hole-reserving die which is simple, practical and strong in universality is very necessary.
[ Utility model ] content
The utility model aims to solve the technical problem that an I-steel wall-penetrating hole-reserving die is provided, its simple structure, with low costs, work progress convenience can effectively avoid outer wall percolating water hidden danger, still has good commonality.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a die for keeping a hole in an I-shaped steel through wall is matched with an I-shaped steel and an outer shear wall template, and comprises a foamed plastic block and an I-shaped steel groove, wherein the I-shaped steel groove is arranged in the foamed plastic block in a penetrating mode, and the bottom of the I-shaped steel groove is open; the die is characterized in that an I-shaped steel through-wall hole is formed in the outer shear wall die plate, the size of the I-shaped steel through-wall hole is smaller than the size of the cross section of the foam plastic block, the size of the I-shaped steel through-wall hole is larger than the size of the outer contour of the I-shaped steel, two ends of the die are respectively abutted against and sealed off the I-shaped steel through-wall holes in the outer shear wall die plates on two sides, the I-shaped steel penetrates through an I-shaped steel groove in the foam plastic block, and the bottom of the I-shaped steel.
Further, the six sides of the foam plastic block are provided with water-based release agent layers.
Furthermore, the front end face and the rear end face of the plastic foam block of the die are adhered to the outer shear wall template corresponding to the periphery of the I-shaped steel wall through hole through an adhesive layer.
Furthermore, the front end face and the rear end face of the foam plastic block of the die are square, and the side length of the square end face is 25-30 mm.
The utility model has the advantages as follows:
the I-shaped steel groove in the foam plastic block can be processed into any size, and is suitable for reserving and embedding I-shaped steel with different types; the foam plastic block is very light, simple and effortless in carrying process and easy to cut, the cross section can be obliquely cut into a rectangle, and the foam plastic block is suitable for special conditions that I-shaped steel at the corner position of a building obliquely extends out of an outer shear wall; in addition, the bottom of the I-steel groove of the die is open, so that the front end of the I-steel can be directly attached to the ground, the rear end of the I-steel does not need to be heightened, and the stability is stronger; the outer shear wall template at the periphery of the I-shaped steel through-wall hole opening is bonded with the foam plastic block through the adhesive layer, so that slurry leakage can be prevented; therefore, the utility model discloses simple structure, with low costs, work progress convenience can effectively avoid outer wall percolating water hidden danger, still has good commonality.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic view of the utility model relates to a I-steel wall-penetrating and hole-reserving mold.
Fig. 2 is a schematic view of the matching between the joist steel through-wall hole-reserving mold and the joist steel.
Fig. 3 is the utility model discloses a I-steel is worn wall and is stayed hole mould and I-steel and shear wall template cooperation sketch map.
[ detailed description ] embodiments
Referring to fig. 1-3, the utility model relates to a mold for forming a through-wall hole in an i-steel, wherein the mold 1 is matched with an i-steel 2 and an external shear wall template 3, the mold 1 comprises a foam plastic block 11 and an i-steel groove 12, the i-steel groove 12 is arranged in the foam plastic block 11 in a penetrating manner, and the bottom of the i-steel groove 12 is open; the die is characterized in that an I-shaped steel through-wall hole 31 is formed in the outer shear wall die plate 3, the size of the I-shaped steel through-wall hole 31 is smaller than the size of the cross section of the foam plastic block 11, the size of the I-shaped steel through-wall hole 31 is larger than the size of the outer contour of the I-shaped steel 2, two ends of the die 1 are respectively abutted against and sealed off the I-shaped steel through-wall holes 31 in the outer shear wall die plates 3 on two sides, the I-shaped steel 2 penetrates through an I-shaped steel groove 12 in the foam plastic block 11, and the bottom of the I-shaped steel 2.
The upper, lower, left, right, front and back six sides of the foam plastic block 11 are provided with water-based release agent layers 4.
The front end face and the rear end face of the plastic foam block 11 of the die 1 are adhered to the outer shear wall template 3 corresponding to the periphery of the I-shaped steel wall through hole 31 through the adhesive layer 5.
The front end face and the rear end face of the foam plastic block 11 of the die are square, and the side length of the square end face is 25-30 mm.
When the I-steel vertically extends out of the outer shear wall, the front end face and the rear end face of the foam plastic block 11 of the die 1 are square, and the side length of the square end face is 25-30 mm. When the I-steel obliquely extends out of the outer shear wall, the front end face and the rear end face of the foam plastic block 11 of the die 1 can be obliquely cut into a rectangle, and the length of the foam plastic block is cut according to the extending angle.
The utility model discloses a work progress as follows:
1. a cuboid foam plastic block 11 is customized, and the front end face and the rear end face are square (the side length is
25-30 mm), reserving the I-steel groove 12 according to the I-steel model, wherein the bottom of the I-steel groove 12 is open.
2. According to the thickness of the outer shear wall, the foam plastic block 11 is cut into a required length and is placed in the positions of the two outer shear wall templates 3, and two ends of the foam plastic block 11 respectively abut against and block I-shaped steel through-wall holes 31 in the two outer shear wall templates 3. At the corner of the building, the foam plastic block 11 can be cut into a required shape (i.e. the front and back surfaces of the foam plastic block are obliquely cut into a rectangle), so that the I-steel 2 obliquely extends out of the outer shear wall. Six surfaces of the foam plastic block 11, which are contacted with the floor concrete and the cast-in-place concrete, can be coated with a water-based release agent layer 4, so that chiseling and mold removal at the later stage are facilitated; the external shear wall template 3 at the periphery of the opening of the I-shaped steel through-wall hole 31 can be adhered with a double faced adhesive tape, namely an adhesive layer 5, and is adhered with the foam plastic block 11 to prevent slurry leakage.
3. And (3) the overhanging I-steel 2 penetrates out of the foam plastic block 11 through an I-steel groove 12, and the bottom of the I-steel groove 12 is open, so that the bottom of the I-steel 2 is attached to the ground. The size of the I-shaped steel wall through hole 31 is smaller than that of the cross section of the foam plastic block 11, and the size of the I-shaped steel wall through hole 31 is larger than that of the outer contour of the I-shaped steel 2.
4. And pouring and tamping the concrete of the outer shear wall, and removing the template 3 of the outer shear wall after the design form removal strength is reached. The foam blocks 11 are now left in place in the outer shear wall concrete structure.
5. After the overhanging I-steel 2 is pulled out from the frame, the foam plastic block 11 left in the concrete structure of the outer shear wall is chiseled to form a hole, and after the periphery is chiseled and cleaned, the fine stone concrete with a high strength grade is used for tamping and plugging to be compact, so that the hidden danger of water leakage of the outer wall can be effectively avoided.
The I-steel groove 12 in the foam plastic block can be processed into any size, and is suitable for reserving and embedding I-steel 2 with different types; the foam plastic block 11 is very light, simple and effortless in carrying process and easy to cut, the cross section can be obliquely cut into a rectangle, and the foam plastic block is suitable for special conditions that the I-shaped steel 2 at the corner position of the building obliquely extends out of the outer shear wall; in addition, the bottom of the I-steel groove 12 of the die is open, so that the front end of the I-steel 2 can be directly attached to the ground, the rear end of the I-steel does not need to be heightened, and the stability is stronger; the outer shear wall template 3 at the periphery of the opening of the I-shaped steel through-wall hole 31 is bonded with the foam plastic block 11 through the adhesive layer 4, so that slurry leakage can be prevented; therefore, the utility model discloses simple structure, with low costs, work progress convenience can effectively avoid outer wall percolating water hidden danger, have good commonality.
It is to be understood that the specific embodiments described are merely illustrative of and not restrictive on the broad invention, and that modifications and variations such as would be obvious to those skilled in the art are intended to be included within the scope of the invention defined by the appended claims.
Claims (4)
1. The utility model provides a I-steel wall die that remains hole, the mould cooperatees its characterized in that with I-steel and outer shear wall template: the die comprises a foamed plastic block and an I-shaped steel groove, the I-shaped steel groove penetrates through the foamed plastic block, and the bottom of the I-shaped steel groove is open; the die is characterized in that an I-shaped steel through-wall hole is formed in the outer shear wall die plate, the size of the I-shaped steel through-wall hole is smaller than the size of the cross section of the foam plastic block, the size of the I-shaped steel through-wall hole is larger than the size of the outer contour of the I-shaped steel, two ends of the die are respectively abutted against and sealed off the I-shaped steel through-wall holes in the outer shear wall die plates on two sides, the I-shaped steel penetrates through an I-shaped steel groove in the foam plastic block, and the bottom of the I-shaped steel.
2. The I-steel wall-penetrating hole-reserving die as claimed in claim 1, wherein: and the six surfaces of the foam plastic block are provided with water-based release agent layers.
3. The I-steel wall-penetrating hole-reserving die as claimed in claim 1, wherein: the front end face and the rear end face of the plastic foam block of the die are adhered to the outer shear wall template corresponding to the periphery of the I-shaped steel wall through hole through the adhesive layer.
4. The I-steel wall-penetrating hole-reserving die as claimed in claim 1, wherein: the front end face and the rear end face of the foam plastic block of the die are square, and the side length of the square end face is 25-30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551875.9U CN210342674U (en) | 2019-04-22 | 2019-04-22 | I-steel wall-penetrating hole-reserving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551875.9U CN210342674U (en) | 2019-04-22 | 2019-04-22 | I-steel wall-penetrating hole-reserving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342674U true CN210342674U (en) | 2020-04-17 |
Family
ID=70180349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920551875.9U Active CN210342674U (en) | 2019-04-22 | 2019-04-22 | I-steel wall-penetrating hole-reserving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342674U (en) |
-
2019
- 2019-04-22 CN CN201920551875.9U patent/CN210342674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208167956U (en) | A kind of basement inwall using reverse construction | |
| CN104631512A (en) | Post-cast strip beam and slab construction method adopting formwork hanging method | |
| CN103556819B (en) | A kind of construction method of reserved constructional column hole on beam slab | |
| CN103437348A (en) | Construction device and method of pile peripheral cemented soil cast-in-place stiffness core pile | |
| CN109356183B (en) | Open caisson reserved hole plugging structure and construction method thereof | |
| CN105369826A (en) | Basement bearing platform side mold construction method | |
| CN110145124A (en) | A kind of control shear wall level connects the reinforcement tools and its construction method of batch quality | |
| CN107191006B (en) | Dismantling and repairing method for refractory concrete layer of diversion trench | |
| CN203462463U (en) | Construction device of pile-peripheral cemented-soil cast-in-situ stiffening core pile | |
| CN110552371A (en) | Construction method for eliminating horizontal construction joints of annular lining wall based on reverse construction method | |
| CN210342674U (en) | I-steel wall-penetrating hole-reserving die | |
| CN212865915U (en) | Special machine tool for realizing drilling cast-in-place pile without chiseling pile head | |
| CN112112295A (en) | Reinforcing construction method for post-cast strip of post-sealed outer wall | |
| CN102433894B (en) | Construction method for station side wall by covered top-down excavation method | |
| CN204059940U (en) | A kind of concrete floor aluminum alloy mould plate | |
| CN203603462U (en) | Post-cast strip beam plate formwork supporting structure | |
| CN114809000B (en) | Rapid construction method of prefabricated plate brick moulding bed | |
| CN216007015U (en) | Soft soil foundation brick bed die construction structures | |
| CN211735892U (en) | Connecting structure of prefabricated external wall panel and cast-in-place wall body | |
| CN104963364A (en) | Disposing method for topdown structural slab lower side wall construction joint | |
| CN213979911U (en) | Basement outer wall post-cast strip template structure | |
| CN111877407A (en) | Construction method for reserved interface of underground space connecting channel | |
| CN112045840A (en) | Construction method of assembly type beam storage pedestal for prefabricating high-speed railway box beam | |
| CN217734830U (en) | Ancient city wall attaches wall pouring type imitative rammed soil mould | |
| CN211340823U (en) | Supporting system for prefabricated hollow plate used for bearing platform and ground beam side mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200927 Address after: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee after: FUJIAN JIANGONG GROUP Co.,Ltd. Patentee after: Fujian Construction Engineering Group Co., Ltd Address before: 350000, 36 floor, landmark 89, 54 Road, Gulou District, Fujian, Fuzhou Patentee before: FUJIAN JIANGONG GROUP Co.,Ltd. |