CN203346917U - Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip - Google Patents
Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip Download PDFInfo
- Publication number
- CN203346917U CN203346917U CN 201320208077 CN201320208077U CN203346917U CN 203346917 U CN203346917 U CN 203346917U CN 201320208077 CN201320208077 CN 201320208077 CN 201320208077 U CN201320208077 U CN 201320208077U CN 203346917 U CN203346917 U CN 203346917U
- Authority
- CN
- China
- Prior art keywords
- brick
- basement
- exterior wall
- pea gravel
- gravel concreten
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model discloses a brick for mold sealing of a basement exterior wall post-cast strip and a formwork structure of the basement exterior wall post-cast strip. The formwork structure of the basement exterior wall post-cast strip comprises bricks for mold sealing, formworks and back ribs. Each brick for the mold sealing comprises a fine aggregate concrete brick and a T-type water stop screw. One end of each T-type water stop screw is a T-type end, the T-type ends are embedded in the middle portions of the fine aggregate concrete bricks, the other ends of the T-type water stop screws stretch out of the fine aggregate concrete bricks, and the stretching-out parts of the T-type water stop screws are provided with threads. Inward concave grooves or outward convex wedges are arranged at one ends of the fine aggregate concrete bricks, and the fine aggregate concrete bricks with the concave grooves are mutually connected with the fine aggregate concrete bricks with the convex wedges through the concave-convex structure and stretch across the outer side of the exterior wall post-cast strip. The stretching-out ends of the T-type water stop screws penetrate through the formworks and the back ribs of the inner side of the exterior wall post-cast strip in sequence and are connected with the back ribs through 3-shaped pressing plates. The brick for the mold sealing of the basement exterior wall post-cast strip and the formwork structure of the basement exterior wall post-cast strip overcome the defects of lap joint construction of a traditional old technology procedure, construction speed is improved, and reinforcing problems after screws of basement exterior walls are cut are solved.
Description
Technical field
The utility model relates to the construction structure of poured band of outer wall of basement, relates in particular to a kind of poured band of outer wall of basement envelope mould pea gravel concreten brick and poured band of outer wall of basement formwork structure.
Background technology
In the middle of the continuous construction in city, seek some novel construction materials, improve construction speed and be convenient to production and construction.Cause use and the security implication to building in order to prevent because of factors such as temperature Change, differential settlement and earthquakes in primary structure, at the deformation sensitive position, building basement is divided in advance to several relatively independent sedimentation and deformation zones during design, and reserved ater-casting can guarantee that building has enough deformation spaces, has added deformation joint for this reason between structure and structure.
Return the soil construction for the ease of outer wall of basement, the common way of basement post-pouring zone exterior wall is to adopt the standard water adobe to be built by laying bricks or stones, and the reserved screw rod of basement post-pouring zone inner side of outer wall carries out the inside wall formwork reinforcing.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of poured band of outer wall of basement envelope mould brick.
Another one technical problem to be solved in the utility model is to provide a kind of poured band of outer wall of basement formwork structure.
For poured band of outer wall of basement envelope mould brick, the technical solution adopted in the utility model is: comprise pea gravel concreten brick and T-shaped sealing up screw; One end of T-shaped sealing up screw is T-shaped end, and T-shaped end is imbedded pea gravel concreten brick middle part, and the other end stretches out the pea gravel concreten brick, and extension partly is provided with screw thread; Pea gravel concreten brick one end is provided with inside groove or convex wedge; Two pea gravel concreten bricks are connected with protruding wedge by described groove.
As preferably, T-shaped sealing up screw is imbedded a section of pea gravel concreten brick middle part and is welded with the sealing catch.
As preferably, T-shaped sealing up screw is that reinforcing bar is made.
For the poured band of outer wall of basement formwork structure, the technical solution adopted in the utility model is: comprise and seal brick, template, back of the body rib for mould; The envelope mould comprises pea gravel concreten brick and T-shaped sealing up screw with brick; One end of T-shaped sealing up screw is T-shaped end, and T-shaped end is imbedded pea gravel concreten brick middle part, and the other end stretches out the pea gravel concreten brick, and head portion is provided with screw thread; Pea gravel concreten brick one end is provided with inside groove or convex wedge; The pea gravel concreten brick that is provided with the pea gravel concreten brick of described groove and described protruding wedge interconnects by concaveconvex structure and across the outside at post-pouring belt of outer wall; The external part of T-shaped sealing up screw is connected with back of the body rib with back of the body rib and by 3 font pressing plates through the template of the inboard that is placed in post-pouring belt of outer wall successively.
The beneficial effects of the utility model are:
Solve the drawback of traditional old technique process lapping construction, improved construction speed, solved the reinforcing problem after the outer wall of basement screw rod cuts off.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation (band groove structure) of the utility model poured band of outer wall of basement envelope mould with brick embodiment.
Fig. 2 is the structural representation (be with protruding wedge structure) of the utility model poured band of outer wall of basement envelope mould with brick embodiment.
Fig. 3 is the front view of the utility model poured band of outer wall of basement formwork structure embodiment.
Fig. 4 is the top view of the utility model poured band of outer wall of basement formwork structure embodiment.
Fig. 5 is the upward view of the utility model poured band of outer wall of basement formwork structure embodiment.
In figure, 1-concrete brick, 101-groove, the protruding wedge of 102-, 2-T type screw rod, 201-link, 3-template, the 4-lumps of wood, 5-pressing plate, 6-bolt, 7-steel pipe, 8-outer wall of basement, 9-standard brick, 10-sealing catch, A-outer wall of basement edge, B-outer wall of basement edge.
The specific embodiment
As shown in Figure 3, the poured band of outer wall of basement formwork structure forms by sealing brick, template, the lumps of wood, back of the body rib for mould.
The poured band of outer wall of basement template erection is the area (being ater-casting) of leaving a blank, the centre of outer wall of basement 8 in both sides, its top is the poured band of outer wall of basement outside, its below is the poured band of outer wall of basement inboard, template 3 is provided with the inboard of poured band of outer wall of basement, is provided with the lumps of wood 4 and the steel pipe 7 that is used as back of the body rib at template 3 back sides.
The envelope mould has two types with brick, by pea gravel concreten brick 1 and T-shaped sealing up screw 2, forms.Wherein an a kind of end of pea gravel concreten brick 1 is provided with inside groove 101, one end of T-shaped sealing up screw is T-shaped end, and T-shaped end is imbedded pea gravel concreten brick middle part, and it is link 201 that the other end stretches out the pea gravel concreten brick, head portion is provided with screw thread, and stage casing is provided with sealing catch 10(Fig. 1); The pea gravel concreten brick difference of another is that an end is provided with outside protruding wedge 102(Fig. 2), other structures are identical with brick with the envelope mould shown in Fig. 1.
Above-mentioned envelope mould is that 700mm, outside length are 540mm by the inboard length of brick, wide 240mm, and high 120mm, meet at right angles trapezoidal.
The pea gravel concreten brick that is provided with groove 101 and the pea gravel concreten brick that is provided with protruding wedge 102 are interconnected by concaveconvex structure and across the outside at post-pouring belt of outer wall, its separately with the link 201 of T-shaped sealing up screw 2 through template 3 and the steel pipe 7 of the inboard that is placed in post-pouring belt of outer wall, also by 3 font pressing plates 5, with steel pipe 7, be connected successively, then fix pressing plate 5 with bolt 6.So just by be arranged on the outside the envelope mould with brick with T-shaped sealing up screw tightly hold template 3, make it be close to the inboard of ater-casting.
As shown in Figure 4, when build by laying bricks or stones in the outside of carrying out poured band of outer wall of basement, outer wall of basement envelope mould is placed according to every 550mm spacing with brick.Build front 3 skins by laying bricks or stones and adopt cement standard brick 9, three one building construction methods, to the 4th skin, adopt and seal brick 1 for mould, after this placed according to every 550mm spacing, the like, A wherein, B are respectively the outer wall of basement edge of both sides, ater-casting.The interior side seal mould of poured band of outer wall of basement gos deep into screw rod according to above-mentioned poured band of outer wall of basement envelope mould pea gravel concreten brick and carries out template shutoff installation reinforcing (Fig. 5).
Specific practice is as follows:
1, T-shaped sealing up screw is welded with two sections reinforcing bars, and lateral attitude adopts length to be welded for 300mm Φ 16 reinforcing bars, and one section conventional way of employing of vertical position is carried out hank knotting and got final product, the steel plate water-stopping catch of middle part welding 40 * 40 * 3.
2, adopt protruding wedge to be deep in the groove of another poured band of outer wall of basement envelope mould pea gravel concreten brick, going deep into length is 100mm, with raising, builds back wall stability by laying bricks or stones.
3, after basement shear wall " ater-casting " both sides concreting intensity reaches requirement, at outer wall of basement " ater-casting " outside left, smear cement mortar after building 240 thickness brick walls (appropriateness increases the concrete collar tie beam) by laying bricks or stones, when the outer wall of basement waterproof construction, together seal, this brick wall is made " ater-casting " outboard template.
Claims (3)
1. poured band of outer wall of basement envelope mould brick, is characterized in that: comprise pea gravel concreten brick and T-shaped sealing up screw; One end of described T-shaped sealing up screw is T-shaped end, and described T-shaped end is imbedded pea gravel concreten brick middle part, and the other end stretches out the pea gravel concreten brick, and extension is provided with screw thread; Described pea gravel concreten brick one end is provided with inside groove or convex wedge; Two pea gravel concreten bricks are connected with protruding wedge by described groove.
2. poured band of outer wall of basement according to claim 1 envelope mould brick is characterized in that: a section of imbedding in the middle part of the pea gravel concreten brick of described T-shaped sealing up screw is welded with the sealing catch.
3. poured band of outer wall of basement according to claim 1 seals the mould brick, and it is characterized in that: described T-shaped sealing up screw is that reinforcing bar is made.
4. the poured band of outer wall of basement formwork structure, is characterized in that: comprise and seal brick, template, back of the body rib for mould; Described envelope mould comprises pea gravel concreten brick and T-shaped sealing up screw with brick; One end of described T-shaped sealing up screw is T-shaped end, and described T-shaped end is imbedded pea gravel concreten brick middle part, and the other end stretches out the pea gravel concreten brick, and head portion is provided with screw thread; Described pea gravel concreten brick one end is provided with inside groove or convex wedge; The pea gravel concreten brick that is provided with the pea gravel concreten brick of described groove and described protruding wedge interconnects by concaveconvex structure and across the outside at post-pouring belt of outer wall; The external part of described T-shaped sealing up screw is connected with back of the body rib with back of the body rib and by 3 font pressing plates through the template of the inboard that is placed in post-pouring belt of outer wall successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208077 CN203346917U (en) | 2013-04-23 | 2013-04-23 | Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320208077 CN203346917U (en) | 2013-04-23 | 2013-04-23 | Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346917U true CN203346917U (en) | 2013-12-18 |
Family
ID=49746833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320208077 Expired - Fee Related CN203346917U (en) | 2013-04-23 | 2013-04-23 | Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978476A (en) * | 2018-07-24 | 2018-12-11 | 中国五冶集团有限公司 | Plug construction method inside box beam at a kind of continuous small box girder wet joint |
| CN110144973A (en) * | 2019-06-05 | 2019-08-20 | 中天建设集团有限公司 | A kind of vertical post-cast strip PC safeguard structure of under ground portion and construction method |
-
2013
- 2013-04-23 CN CN 201320208077 patent/CN203346917U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108978476A (en) * | 2018-07-24 | 2018-12-11 | 中国五冶集团有限公司 | Plug construction method inside box beam at a kind of continuous small box girder wet joint |
| CN110144973A (en) * | 2019-06-05 | 2019-08-20 | 中天建设集团有限公司 | A kind of vertical post-cast strip PC safeguard structure of under ground portion and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101818539B (en) | Assembled integral building and construction method thereof | |
| CN105862873B (en) | Deep basal pit narrow space underground waterproof and external wall structure construction method | |
| CN101831985B (en) | Precast concrete wallboard and preparation method thereof | |
| CN204298998U (en) | Prefabricated assembled wallboard vertically stitches grouting and water-proof weather strip and waterproof construction thereof | |
| CN105134009B (en) | Sill coping concrete structure of frame structure infilled wall and construction method | |
| CN205653820U (en) | Basement post -cast strip advances plugging device | |
| CN108729564A (en) | Assembled architecture system | |
| CN204676609U (en) | The reinforced waterproof construction of a kind of basement bottom plate rear pouring tape | |
| CN104481063B (en) | Grouting waterproof sealing strip and water proof structure of pre-cast wall panel vertical seam and construction method of water proof structure | |
| CN202519709U (en) | Precast block post-cast strip structure of foundation slab | |
| CN101831986A (en) | Precast composite outer insulated wall plate and manufacturing method thereof | |
| CN205296388U (en) | Apron is sealed to garage wall post -cast strip | |
| CN107119901A (en) | The cast-in-place system of formwork structure and shear wall and construction method of shear wall angle node | |
| CN107905424A (en) | Full prefabricated band splicing groove unidirectional harden structure, making and assembly method | |
| CN207110083U (en) | Assembled architecture system | |
| CN203346917U (en) | Brick for mold sealing of basement exterior wall post-cast strip and formwork structure of basement exterior wall post-cast strip | |
| CN205077525U (en) | Basement waterproof concrete bottom plate post -cast strip is with novel waterstop structure | |
| CN206769180U (en) | A kind of shaped steel hole prefabricated section through walls | |
| CN211286028U (en) | Connection node of assembled floor and roof beam | |
| CN104594389A (en) | Post-cast strip external wall plugging structure with elastic water stoppers | |
| CN206570961U (en) | A kind of outer wall precast slab is combined late poured band structure | |
| CN202990112U (en) | Plate and beam reserved joint bar structure of hydropower house | |
| CN203188250U (en) | Basement exterior wall post-cast strip construction structure | |
| CN102995613B (en) | Connection method and structure for casting wall body and plate girder of powerhouse of hydropower station by stages | |
| CN205329900U (en) | Prefabricated coincide wallboard underground waterproof construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140423 |