CN219909057U - Unilateral formwork device for building envelope closely attached to basement exterior wall - Google Patents
Unilateral formwork device for building envelope closely attached to basement exterior wall Download PDFInfo
- Publication number
- CN219909057U CN219909057U CN202320548909.5U CN202320548909U CN219909057U CN 219909057 U CN219909057 U CN 219909057U CN 202320548909 U CN202320548909 U CN 202320548909U CN 219909057 U CN219909057 U CN 219909057U
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- basement
- wall
- steel
- pouring
- enclosure
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- 238000009415 formwork Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 20
- 239000011120 plywood Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to the technical field of outer wall construction, in particular to a unilateral formwork device for a basement outer wall to be clung to a building envelope, which comprises a basement enclosure wall and a reinforced concrete upper wall body, wherein the unilateral formwork structure connected with the basement enclosure wall is arranged on the outer side surface of the basement enclosure wall, the unilateral formwork structure comprises a bottom plate cushion plate, a pouring laminate is arranged above the bottom plate cushion plate, a protruding part integrally connected with the pouring laminate is arranged above the pouring laminate, I-steel is arranged between the protruding part and the basement enclosure wall, the top end of the I-steel extends upwards into the reinforced concrete upper wall body and is connected with steel bars in the reinforced concrete upper wall body, a plurality of steel plate frames connected with the pouring laminate are arranged in the pouring laminate, a stud frame is arranged between the pouring laminate and the reinforced concrete upper wall body, and a plurality of pull rods connected with the stud frame are arranged at the upper end of at least one steel plate frame.
Description
Technical Field
The utility model relates to the technical field of exterior wall construction, in particular to a unilateral formwork supporting device for a basement exterior wall to cling to an enclosure structure.
Background
With the rapid development of the building industry, more and more buildings are built, land resources are more and more scarce, a house manufacturer develops as much building space as possible in order to realize the maximum utilization of the land, a plurality of building occupied areas are equal to the land area, no construction space is formed on the outer side of the basement wall, the basement concrete outer wall construction cannot adopt a traditional double-side formwork system and can only adopt a single-side formwork system for construction, and in order to resist the lateral pressure of a formwork in the concrete pouring process, an outer supporting mode is commonly adopted, and a common single-side formwork system in engineering mainly comprises an outer supporting system such as a shaping truss or a steel pipe diagonal brace. But often suffer from the disadvantages: (1) The time consumption of the whole construction of a plurality of inclined supports is prolonged, and the labor consumption is high; and the wall body is not vertical and flatness can not be ensured due to insufficient lateral rigidity. (2) The drawknot is arranged on the enclosure structure, so that the drawknot can penetrate through waterproof materials on the upstream surface of the outer side of the basement outer wall, and hidden leakage hazards are left.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a unilateral formwork supporting device for a basement outer wall to cling to an enclosure structure, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a unilateral formwork device of building envelope is hugged closely to basement outer wall, includes basement enclosure and reinforced concrete upper wall body, the lateral surface of basement enclosure is equipped with the unilateral formwork structure that links to each other with the basement enclosure, unilateral formwork structure includes the bottom plate pad plywood, the top of bottom plate pad plywood is equipped with the top of pouring the plywood and pours the plywood and is equipped with the bulge that is connected in an organic whole with pouring the plywood, be equipped with I-steel between bulge and the basement enclosure and the top of I-steel upwards extend to in the reinforced concrete upper wall body and link to each other with the reinforcing bar in the reinforced concrete upper wall body, be equipped with a plurality of steel sheet framves that link to each other with pouring the plywood in the pouring plywood, be equipped with the strut frame between pouring plywood and the reinforced concrete upper wall body, at least one the upper end of steel sheet frame is equipped with a plurality of tie bars that link to each other with the strut, at least one the upper end of steel sheet frame is equipped with the fixed bracing that is used for carrying out location support to the tie bar, still be equipped with the bearing structure that is used for supporting the bottom plate pad plywood between basement enclosure and the bottom plate pad. The support structure is used for improving the connection strength between the basement guard wall and the bottom plate cushion plate, and is convenient for subsequent operation.
Preferably, the support structure comprises a first positioning plate, the first positioning plate is arranged at the outer part of the basement wall and the bottom of the bottom plate cushion plate respectively, a connecting rod is connected between the first positioning plates in a shaft sleeve mode, a hydraulic rod is connected in the middle of the connecting rod in a shaft sleeve mode, and the second positioning plate is connected at the output end of the hydraulic rod in a shaft sleeve mode.
Preferably, the output end of the hydraulic rod is hollow and sleeved with a return spring which is connected with a locating plate and elastically returns, and two ends of the locating plate II are respectively connected with a basement enclosure wall and a bottom plate cushion plate.
Preferably, the outside of bulge is equipped with the square timber just the square timber extends to and contradicts with reinforced concrete upper wall body, the outside of square timber is equipped with a plurality of drawknot screw rods and drawknot screw rod's output extends to in the basement enclosure wall, drawknot screw rod's the outer end is equipped with the wall sealing bolt that wears, wall sealing bolt department is equipped with the steel pipe.
Preferably, three steel plate frames are arranged, wherein two steel plate frames are respectively provided with a pull rod, and the other steel plate frame is provided with a fixed diagonal bracing.
Preferably, the pull rod and the fixed diagonal brace are both made of steel pipes.
This unilateral formwork device of envelope is hugged closely to basement outer wall compares with prior art, and the setting of this structure is applicable in the narrow and small space of basement, through unilateral formwork through-wall bolt fixed mounting's mode, has solved the problem that the template can't be established to the pull screw rod branch in narrow and small space, and through steel plate frame, upright post frame, pull rod and the fixed bracing of setting up, can fine assurance wall body is perpendicular and the roughness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the structure of fig. 1C according to the present utility model.
In the figure: 1. basement enclosure walls; 2. a single-sided formwork structure; 3. a bottom plate cushion plate; 4. pouring a laminate; 5. a protruding portion; 6. i-steel; 7. a reinforced concrete upper wall; 8. steel plate frame; 9. a stand column frame; 10. a pull rod; 11. fixing the diagonal bracing; 12. a support structure; 13. a first positioning plate; 14. a connecting rod; 15. a hydraulic rod; 16. a positioning plate II; 17. a return spring; 18. square timber; 19. a screw rod is tied; 20. a wall penetrating water stop bolt; 21. and (3) a steel pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the unilateral formwork device of the basement outer wall clinging to the enclosure structure comprises a basement enclosure wall 1 and a reinforced concrete upper wall body 7, wherein the unilateral formwork structure 2 connected with the basement enclosure wall 1 is arranged on the outer side surface of the basement enclosure wall 1, the unilateral formwork structure 2 comprises a bottom plate cushion plate 3, a pouring plate 4 is arranged above the bottom plate cushion plate 3, a protruding part 5 integrally connected with the pouring plate 4 is arranged above the pouring plate 4, square timber 18 is arranged outside the protruding part 5 and extends to be in contact with the reinforced concrete upper wall body 7, a plurality of drawknot screws 19 are arranged outside the square timber 18 and extend to the basement enclosure wall 1 from the output ends of the drawknot screws 19, a wall penetrating water stop bolt 20 is arranged at the outermost end of the drawknot screws 19, a steel pipe 21 is arranged at the position of the wall penetrating water stop bolt 20, I-steel 6 is arranged between the protruding part 5 and the basement enclosure wall 1, the top end of the I-steel 6 extends upwards into the reinforced concrete upper wall 7 and is connected with steel bars in the reinforced concrete upper wall 7, a plurality of steel plate frames 8 connected with the pouring laminate 4 are arranged in the pouring laminate 4, three steel plate frames 8 are arranged, two steel plate frames 8 are respectively provided with a pull rod 10, the other steel plate frame 8 is provided with a fixed diagonal brace 11, 48 steel pipes are respectively adopted for the pull rods 10 and the fixed diagonal braces 11, a strut 9 is arranged between the pouring laminate 4 and the reinforced concrete upper wall 7, the upper end of at least one steel plate frame 8 is provided with a plurality of pull rods 10 connected with the strut 9, the upper end of at least one steel plate frame 8 is provided with a fixed diagonal brace 11 for positioning and supporting the pull rods 10, a supporting structure 12 for supporting the bottom plate cushion laminate 3 is also arranged between the basement enclosure wall 1 and the bottom plate cushion laminate 3, the supporting structure 12 comprises a positioning plate 13, the first locating plates 13 are respectively arranged at the outer part of the basement enclosure wall 1 and the bottom of the bottom plate cushion plate 3, the connecting rods 14 are connected between the first locating plates 13 in a shaft sleeve mode, the middle parts of the connecting rods 14 are connected with the hydraulic rods 15 in a shaft sleeve mode, the output ends of the hydraulic rods 15 are connected with the second locating plates 16 in a shaft sleeve mode, the output ends of the hydraulic rods 15 are sleeved with return springs 17 which are connected with the second locating plates 16 and elastically return, and two ends of the second locating plates 16 are connected with the basement enclosure wall 1 and the bottom plate cushion plate 3 respectively.
The electrical components in the connection are all electrically connected with an external main controller and 380V commercial power, and the main controller can be a conventional known device for controlling a computer and the like.
In the description of the present specification, the terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via an intermediate assembly without affecting the relationship of components and technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be apparent to those skilled in the art, the specific meaning of the terms in the present utility model or the utility model may be understood in the specific case.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a unilateral formwork device of building envelope is hugged closely to basement outer wall, includes basement enclosure wall (1) and reinforced concrete upper wall body (7), its characterized in that: the utility model discloses a basement enclosure wall, including basement enclosure wall (1), the lateral surface of basement enclosure wall (1) is equipped with unilateral formwork structure (2) that link to each other with basement enclosure wall (1), unilateral formwork structure (2) are including bottom plate pad layer board (3), the top of bottom plate pad layer board (3) is equipped with pours plywood (4) and pours the top of plywood (4) and is equipped with bulge (5) that are the integral type and are connected with pouring plywood (4), be equipped with I-steel (6) and I-steel (6) between bulge (5) and basement enclosure wall (1) the top upwards extend to in reinforced concrete upper wall (7) and link to each other with the reinforcing bar in reinforced concrete upper wall (7), be equipped with a plurality of steel sheet frames (8) that link to each other with pouring plywood (4) in pouring plywood (4), be equipped with column frame (9) between pouring plywood (4) and reinforced concrete upper wall (7), at least one steel sheet frame (8) upper end is equipped with a plurality of tie rods (10) that link to each other with column frame (9), at least one steel sheet frame (8) is equipped with support plywood (3) and is used for supporting floor (3) to support floor (3) and is used for supporting floor (3).
2. The unilateral formwork device for the basement exterior wall to be tightly attached to the enclosure structure according to claim 1, wherein: the supporting structure (12) comprises a first positioning plate (13), the first positioning plate (13) is respectively arranged at the outer part of the basement enclosure wall (1) and the bottom of the bottom plate cushion plate (3), a connecting rod (14) is connected between the first two positioning plates (13) in a shaft sleeve mode, a hydraulic rod (15) is connected in the middle of the connecting rod (14) in a shaft sleeve mode, and a second positioning plate (16) is connected at the output end of the hydraulic rod (15) in a shaft sleeve mode.
3. The unilateral formwork device for the basement exterior wall to be tightly attached to the enclosure structure according to claim 2, wherein: the output end of the hydraulic rod (15) is sleeved with a return spring (17) which is connected with a second positioning plate (16) and elastically returns, and two ends of the second positioning plate (16) are respectively connected with the basement enclosure wall (1) and the bottom plate cushion plate (3).
4. The unilateral formwork device for the basement exterior wall to be tightly attached to the enclosure structure according to claim 1, wherein: the outside of bulge (5) is equipped with square timber (18) just square timber (18) extend to and offset with reinforced concrete upper wall body (7), the outside of square timber (18) is equipped with a plurality of drawknot screw rods (19) and drawknot screw rod (19) output extends to in basement enclosure wall (1), the outermost end of drawknot screw rod (19) is equipped with wears wall stagnant water bolt (20), it is equipped with steel pipe (21) to wear wall stagnant water bolt (20) department.
5. The unilateral formwork device for the basement exterior wall to be tightly attached to the enclosure structure according to claim 1, wherein: the steel plate frames (8) are provided with three, wherein two of the steel plate frames (8) are respectively provided with a pull rod (10), and the other steel plate frame (8) is provided with a fixed diagonal brace (11).
6. The unilateral formwork support device for the basement exterior wall to be tightly attached to the enclosure structure according to claim 5, wherein: the pull rod (10) and the fixed diagonal brace (11) are respectively 48 steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548909.5U CN219909057U (en) | 2023-03-16 | 2023-03-16 | Unilateral formwork device for building envelope closely attached to basement exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320548909.5U CN219909057U (en) | 2023-03-16 | 2023-03-16 | Unilateral formwork device for building envelope closely attached to basement exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219909057U true CN219909057U (en) | 2023-10-27 |
Family
ID=88465635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320548909.5U Active CN219909057U (en) | 2023-03-16 | 2023-03-16 | Unilateral formwork device for building envelope closely attached to basement exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219909057U (en) |
-
2023
- 2023-03-16 CN CN202320548909.5U patent/CN219909057U/en active Active
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