CN219451461U - Novel scaffold wall connecting device with water stop ring - Google Patents
Novel scaffold wall connecting device with water stop ring Download PDFInfo
- Publication number
- CN219451461U CN219451461U CN202320513793.1U CN202320513793U CN219451461U CN 219451461 U CN219451461 U CN 219451461U CN 202320513793 U CN202320513793 U CN 202320513793U CN 219451461 U CN219451461 U CN 219451461U
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- wall
- water stop
- stop ring
- steel pipe
- embedded shaft
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Abstract
The utility model discloses a novel scaffold wall connecting device with a water stop ring, which is characterized by comprising a wall connecting steel pipe, a connecting member and an embedded shaft piece, wherein the end part of the embedded shaft piece is provided with a fixed hook ring, the middle part of the embedded shaft piece is provided with a circular water stop ring, and the other end of the embedded shaft piece is provided with an internal connecting thread B; one end of the connecting member is provided with a connecting screw matched with the internal connecting screw thread B, and the other end of the connecting member is provided with a connecting screw thread; and one end of the wall connecting steel pipe is provided with an internal connecting thread A matched with the connecting thread. The utility model does not need to dismantle the embedded shaft part in the later stage, and the water leakage risk in the later stage is avoided because the shaft part is provided with the water stop ring; the connecting component and the wall connecting steel pipe can be reused, so that the construction cost is reduced.
Description
Technical Field
The utility model relates to a construction scaffold engineering, in particular to a novel scaffold wall connecting device with a water stop ring.
Background
The current wall connecting piece for the fastener type steel pipe scaffold comprises the following steps: a bracing and combining method, a steel pipe embedding method, a post uranium fixing method, a hooping column method and an iron plate embedding method. The stretching and combining method is only suitable for low-rise and multi-storey buildings with the thickness of less than 24 m. The method for embedding the steel pipe is high in cost and troublesome to detach, and performs later plugging on the rear reserved hole opening of the masonry, has the hidden danger of water seepage, and is partially cut by open fire, so that the risk of fire exists. The post uranium fixing method is troublesome in drilling, if two expansion uranium bolts are adopted, the bearing capacity is low, looseness is easy, if chemical bolt drawing is adopted, hole eliminating is troublesome, the construction requirement is high, the cost is high, and when the bolt is removed, the fire hidden danger exists in open flame cutting. The hooping method needs more materials, has poor economy, has a hole repairing process of a wall body, has water seepage prevention, is installed after the pillar template is removed, is delayed in construction progress, and has potential safety hazard. The embedded iron plate method has high cost, troublesome construction and hidden fire hazard in open fire cutting.
Referring to fig. 4, chinese patent 201921419338.5 discloses a wall connecting member for an external scaffold and a building, comprising a pre-buried screw rod, a pre-buried threaded sleeve, a tie screw rod and a fixing assembly; the embedded screw rod is transversely embedded in the main body structure; an inner end plate is arranged at the inner end of the embedded screw rod, and a water stop ring is arranged in the middle of the embedded screw rod; the inner end plate is flush with the inner side surface of the main body structure; the embedded threaded sleeve is transversely embedded in the main body structure, the embedded threaded sleeve is in threaded connection with the embedded screw rod, and a space is reserved between the outer end of the embedded threaded sleeve and the outer side face of the main body structure; the outer end of the embedded threaded sleeve is provided with an annular outer end plate, and the outer end plate is parallel to the outer side surface of the main body structure; the tie screw rod is inserted into the small cross rod of the outer scaffold, and the inner end of the tie screw rod is in threaded connection with the embedded threaded sleeve; the fixed subassembly is connected in the outer end of drawknot lead screw, and blocks in the outside of little horizontal pole.
Although the above patent solves the technical problems of difficult plugging of the hole of the existing wall connecting piece, easy water leakage of the outer wall surface, large material replacement amount and high initial input cost. The novel wall connecting piece is adopted to solve the problems.
Disclosure of Invention
The utility model aims to provide a novel scaffold wall connecting device with a water stop ring, which can be used for stably fixing an embedded shaft piece and a main structure steel bar through a fixed hook ring in the embedded shaft piece; the embedded shaft piece is not required to be dismantled in the later stage, and the water leakage risk in the later stage is avoided because the shaft piece is provided with the water stop ring; the connecting component and the wall connecting steel pipe can be reused, so that the construction cost is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the novel scaffold wall connecting device with the water stop ring comprises a wall connecting steel pipe, a connecting member and an embedded shaft piece, wherein a fixed hook ring is arranged at the end part of the embedded shaft piece, a circular water stop ring is arranged in the middle of the embedded shaft piece, and an internal connecting thread B is arranged at the other end of the embedded shaft piece; one end of the connecting member is provided with a connecting screw matched with the internal connecting screw thread B, and the other end of the connecting member is provided with a connecting screw thread; and one end of the wall connecting steel pipe is provided with an internal connecting thread A matched with the connecting thread.
Further, the embedded shaft is attached with a triangular reinforcing wing plate structure.
Further, the fixing hook ring is made of materials which are convenient to weld with the steel bars.
Further, a hexagonal screwing structure is additionally arranged on the connecting component.
Further, the internal connecting thread A of the wall connecting steel pipe increases the threading length.
When the embedded shaft is used, the embedded shaft is fixed with the main structure steel bars through the fixed hook ring in the embedded shaft, and the embedded shaft is fixed with the template through the connecting component; the strength is reached after concrete is poured, and the wall-connected steel pipe and the connecting member are fixed; and then the wall connecting steel pipe is connected with the vertical rod through the scaffold fastener to form a stable wall connecting device.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The fixing hook ring in the embedded shaft piece can firmly fix the embedded shaft piece and the main structure steel bar, and is stronger than the prior art.
(2) The utility model does not need to be dismantled in the later stage, and simultaneously has a water stop ring structure, so that the potential safety hazard caused by the later stage dismantling operation is reduced.
(3) The utility model increases the water stop ring structure, and effectively eliminates the risk of later leakage.
(4) The connecting member and the wall-connecting steel pipe can be recycled, and the construction cost is greatly saved.
(5) The connecting member is connected with the wall connecting steel pipe by adopting the inner sleeve wire, so that the wall connecting steel pipe has better mechanical stress performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the wall-attached steel pipe, the embedded shaft and the connecting member of the present utility model;
FIG. 3 is a reference diagram of the usage status of the present utility model.
Fig. 4 is a schematic diagram of prior art 201921419338.5.
The marks in the figure: the wall connecting steel pipe 1, an internal connecting thread A2, an embedded shaft piece 3, a water stop ring 4, a fixed hook ring 5, an internal connecting thread B6, a connecting member 7, a connecting screw rod 8, a connecting thread 9, a vertical rod 10 and a scaffold fastener 11.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a novel scaffold wall connecting device with a water stop ring comprises a wall connecting steel pipe 1, a connecting member 7 and an embedded shaft piece 3, wherein a fixing hook ring 5 is arranged at the end part of the embedded shaft piece 3, so that the embedded shaft piece is firmly connected with a main structure steel bar, a circular water stop ring 4 is arranged in the middle part of the embedded shaft piece 3, the later leakage risk is prevented, and an internal connecting thread B6 is arranged at the other end of the embedded shaft piece 3; one end of the connecting member 7 is provided with a connecting screw rod 8 matched with the internal connecting screw thread B6, and the other end of the connecting member 7 is provided with a connecting screw thread 9; one end of the wall connecting steel pipe 1 is provided with an internal connecting thread A2 matched with the connecting thread 9.
The embedded shaft piece 3 is provided with a triangular reinforcing wing plate structure, so that the connection is reliable.
The fixed hook ring 5 is made of materials which are convenient to weld with the steel bars.
The connecting component 7 is additionally provided with a hexagonal screwing structure, so that the connecting component is convenient to fasten during installation.
The internal connecting thread A2 of the wall connecting steel pipe 1 increases the threading length, thereby facilitating the subsequent local damage and cutting use.
According to the utility model, the embedded shaft piece 3 is fixed with the main structure steel bar through the fixed hook ring 5 in the embedded shaft piece 3, and the embedded shaft piece 3 is fixed with the template by using the connecting member 7; the strength is reached after concrete is poured, and the wall connecting steel pipe 1 and the connecting member 7 are fixed; and then the wall connecting steel pipe 1 is connected with the vertical rod 10 through the scaffold fastener 11 to form a stable wall connecting device. The embedded shaft piece is not required to be dismantled in the later stage, and the water leakage risk in the later stage is avoided because the shaft piece is provided with the water stop ring; the connecting component and the wall connecting steel pipe can be reused, so that the construction cost is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Novel scaffold frame that takes water stop ring links wall device, its characterized in that: the wall-connected steel pipe comprises a wall-connected steel pipe (1), a connecting member (7) and an embedded shaft piece (3), wherein a fixed hook ring (5) is arranged at the end part of the embedded shaft piece (3), a circular water stop ring (4) is arranged in the middle of the embedded shaft piece (3), and an internal connecting thread B (6) is arranged at the other end of the embedded shaft piece (3); one end of the connecting member (7) is provided with a connecting screw (8) matched with the internal connecting screw thread B (6), and the other end of the connecting member (7) is provided with a connecting screw thread (9); one end of the wall connecting steel pipe (1) is provided with an internal connecting thread A (2) matched with the connecting thread (9).
2. The novel scaffold wall-connecting device with a water stop ring as claimed in claim 1, wherein: the embedded shaft (3) is provided with a triangular reinforcing wing plate structure.
3. The novel scaffold wall-connecting device with a water stop ring as claimed in claim 1, wherein: the fixed hook ring (5) is made of materials which are convenient to weld with the steel bars.
4. The novel scaffold wall-connecting device with a water stop ring as claimed in claim 1, wherein: the connecting component (7) is additionally provided with a hexagonal screwing structure.
5. The novel scaffold wall-connecting device with a water stop ring as claimed in claim 1, wherein: the internal connecting thread A2 of the wall connecting steel pipe (1) increases the threading length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513793.1U CN219451461U (en) | 2023-03-16 | 2023-03-16 | Novel scaffold wall connecting device with water stop ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320513793.1U CN219451461U (en) | 2023-03-16 | 2023-03-16 | Novel scaffold wall connecting device with water stop ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219451461U true CN219451461U (en) | 2023-08-01 |
Family
ID=87422123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320513793.1U Active CN219451461U (en) | 2023-03-16 | 2023-03-16 | Novel scaffold wall connecting device with water stop ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219451461U (en) |
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2023
- 2023-03-16 CN CN202320513793.1U patent/CN219451461U/en active Active
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