CN220620557U - Small-spacing concrete slab wall supporting structure - Google Patents
Small-spacing concrete slab wall supporting structure Download PDFInfo
- Publication number
- CN220620557U CN220620557U CN202321876645.2U CN202321876645U CN220620557U CN 220620557 U CN220620557 U CN 220620557U CN 202321876645 U CN202321876645 U CN 202321876645U CN 220620557 U CN220620557 U CN 220620557U
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- China
- Prior art keywords
- pair
- concrete slab
- slab wall
- screw anchors
- pull screw
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- 238000004873 anchoring Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 6
- 238000009415 formwork Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a small-spacing concrete slab wall supporting structure, which mainly relates to the field of concrete slab wall supporting systems; the concrete slab wall anchor comprises a first pair of pull screw anchors and a second pair of pull screw anchors, wherein the first pair of pull screw anchors are pre-embedded in a concrete slab wall, the second pair of pull screw anchors are used for carrying out pull anchor support on the concrete slab, both ends of the first pair of pull screw anchors are respectively provided with first external threads, one end of each second pair of pull screw anchors is provided with a locking nut and second external threads which are matched with the locking nut, and the other end of each second pair of pull screw anchors is provided with a thread sleeve which is matched with the first external threads; the utility model has simple operation and convenient fastening, replaces a scaffold supporting system, effectively improves the working efficiency, can ensure that the joint of the templates is free from joint staggering, and prevents the phenomena of mold expansion, mold running and the like.
Description
Technical Field
The utility model relates to the field of concrete slab wall supporting systems, in particular to a small-spacing concrete slab wall supporting structure.
Background
The small-spacing concrete slab wall comprises two concrete slab walls, after the first concrete slab wall is constructed, the other concrete slab wall cannot be fastened by the aid of the traditional opposite pull rods, only the scaffold support template can be used for fastening, the scaffold erection engineering quantity is large, the template support is influenced by scaffold steel pipes and fastener materials, the template joints are easy to occur, the concrete slab wall is easy to expand, and the concrete appearance of the post-pouring concrete slab wall is unqualified.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a small-spacing concrete slab wall supporting structure which is simple to operate and convenient to fasten, replaces a scaffold supporting system, effectively improves the working efficiency, can ensure that the joint of a template is free from joint staggering, and prevents the phenomena of mold expansion, mold running and the like.
The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a little interval concrete slab wall bearing structure, includes the first pair of screw rod anchor of drawing in pouring concrete slab wall earlier and the second pair of screw rod anchor that draws the anchor to the template and support, the both ends of first pair of screw rod anchor all are equipped with first external screw thread, the one end of second pair of screw rod anchor is equipped with locking nut and suits the second external screw thread with locking nut, and the other end is equipped with the thread bush that suits with first external screw thread.
Preferably, a cross rib is arranged at the middle part of the first pair of pull screw anchors.
Preferably, a square timber or a frame pipe is arranged on one side of the template close to the locking nut.
Preferably, an anchoring buckle is arranged on one side of the locking nut, which is close to the template.
Preferably, the number of the locking nuts is two.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first concrete slab wall is poured by adopting the first pair of pull screw anchors with the first external threads at the two ends, the second concrete slab wall is constructed by adopting the second pair of pull screw anchors with the threaded sleeves at one end and the second external threads at the other end, and the second pair of pull screw anchors are poured and fastened on the first pair of pull screw anchors anchored on the first concrete slab wall, so that the operation is simple and the fastening is convenient.
2. According to the utility model, the concrete slab wall is poured firstly as a carrier, and the formwork is anchored and supported by the cooperation of the first pair of anchor bolts and the second pair of anchor bolts, so that the workload of a scaffold supporting system is replaced, and the working efficiency is effectively improved.
3. The utility model adopts the matching anchoring of the first pair of pull screw anchors and the second pair of pull screw anchors, so that the fastening force is easier to control, the joint of the templates is ensured to be free from joint staggering, and the phenomena of mold expansion, mold running and the like are prevented.
4. The utility model solves the workload of the post-construction concrete slab wall formwork support system, optimizes the formwork support system, can accelerate the construction progress and improves the finished product effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the construction of a first pair of pull screw anchors;
fig. 3 is a schematic view of the construction of a second split screw anchor.
The reference numbers in the drawings: 1. pouring a concrete slab wall; 2. a first pair of pull screw anchors; 21. a first external thread; 22. cross ribs; 3. a template; 4. a second pair of pull screw anchors; 41. a lock nut; 42. a second external thread; 43. a thread sleeve; 5. a frame pipe; 6. an anchor buckle; 7. filling materials between the plate walls; 8. and (5) constructing a concrete slab wall.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes or modifications may be made by those skilled in the art after reading the teachings of the utility model, and such equivalents are intended to fall within the scope of the utility model as defined herein.
Examples: as shown in fig. 1-3, the utility model relates to a small-spacing concrete slab wall supporting structure, which comprises a first pair of pull screw anchors 2 pre-embedded in a first poured concrete slab wall 1 and a second pair of pull screw anchors 4 for carrying out pull anchor supporting on a template 3, wherein through holes which are matched with the second pair of pull screw anchors 4 are formed in the template 3, the first pair of pull screw anchors 2 and the first poured concrete slab wall 1 are integrally poured, and preferably, cross ribs 22 are arranged in the middle of the first pair of pull screw anchors 2, so that the anchoring force can be enhanced, and the damage to the first poured concrete slab wall 1 or the insufficient pull rod anchoring force can be avoided.
The two ends of the first pair of pull screw anchors 2 are respectively provided with a first external thread 21, one end of the second pair of pull screw anchors 4 is provided with a locking nut 41 and a second external thread 42 which is matched with the locking nut 41, the other end of the second pair of pull screw anchors is provided with a thread sleeve 43 which is matched with the first external thread 21, and the second pair of pull screw anchors 4 and the first pair of pull screw anchors 2 are connected into a whole through the matching of the thread sleeve 43 and the first external thread 21.
Preferably, a square timber or frame pipe 5 is arranged on one side of the template 3 close to the locking nut 41, and a through hole corresponding to the second pair of pull screw anchors 4 is arranged on the square timber or frame pipe 5.
Preferably, in order to ensure the stability of the anchoring, the locking nut 41 is provided with an anchoring buckle 6 on the side close to the template 3.
Preferably, the number of the locking nuts 41 is two, and the locking nuts 41 can be prevented from loosening by adopting two locking nuts 41.
The first concrete slab wall 1 is poured by adopting the first pair of pull screw anchors 2 with the first external threads 21 at the two ends, the second concrete slab wall 8 is constructed by adopting the second pair of pull screw anchors 4 with the threaded sleeves 43 at one end and the second external threads 42 at the other end, and the second pair of pull screw anchors 4 are fastened on the first pair of pull screw anchors 2 anchored on the first concrete slab wall 1. The concrete slab wall 1 is poured firstly to serve as a carrier, the formwork 3 is supported by the aid of the first pair of pull screw anchors 2 and the second pair of pull screw anchors 4, the workload of a scaffold support system is replaced, and the working efficiency is effectively improved. The first pair of pull screw anchors 2 and the second pair of pull screw anchors 4 are adopted to be matched and anchored, so that the fastening force is easier to control, the joint of the templates is ensured to be free from joint staggering, and the phenomena of mold expansion, mold running and the like are prevented. The workload of a post-construction concrete slab wall formwork support system is solved, the formwork support system is optimized, the construction progress can be accelerated, and the finished product effect is improved.
Claims (5)
1. A small-spacing concrete slab wall supporting structure is characterized in that: including first pair of draw screw rod anchor (2) and the second pair of draw screw rod anchor (4) that draw the anchor to support to template (3) in pouring concrete slab wall (1) earlier, the both ends of first pair of draw screw rod anchor (2) all are equipped with first external screw thread (21), the one end of second pair of draw screw rod anchor (4) is equipped with locking nut (41) and suits second external screw thread (42) with locking nut (41), and the other end is equipped with thread bush (43) that suits with first external screw thread (21).
2. A small-pitch concrete slab wall support structure according to claim 1, wherein: the middle part of the first pair of pull screw anchors (2) is provided with a cross rib (22).
3. A small-pitch concrete slab wall support structure according to claim 1, wherein: and a square timber or frame pipe (5) is arranged on one side of the template (3) close to the locking nut (41).
4. A small-pitch concrete slab wall support structure according to claim 1, wherein: one side of the locking nut (41) close to the template (3) is provided with an anchoring buckle (6).
5. A small-pitch concrete slab wall support structure according to claim 1, wherein: the number of the locking nuts (41) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876645.2U CN220620557U (en) | 2023-07-17 | 2023-07-17 | Small-spacing concrete slab wall supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876645.2U CN220620557U (en) | 2023-07-17 | 2023-07-17 | Small-spacing concrete slab wall supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220620557U true CN220620557U (en) | 2024-03-19 |
Family
ID=90235496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321876645.2U Active CN220620557U (en) | 2023-07-17 | 2023-07-17 | Small-spacing concrete slab wall supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220620557U (en) |
-
2023
- 2023-07-17 CN CN202321876645.2U patent/CN220620557U/en active Active
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