CN217557232U - Connecting and fixing assembly for connecting prefabricated plates - Google Patents
Connecting and fixing assembly for connecting prefabricated plates Download PDFInfo
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- CN217557232U CN217557232U CN202221349573.1U CN202221349573U CN217557232U CN 217557232 U CN217557232 U CN 217557232U CN 202221349573 U CN202221349573 U CN 202221349573U CN 217557232 U CN217557232 U CN 217557232U
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Abstract
The utility model discloses a connect fixed subassembly for connecting prefabricated plate, this connection fixed subassembly includes: the linear connecting piece is used for large-surface splicing and connecting construction of the linear prefabricated slab; the corner connecting piece is used for assembling, connecting and constructing the prefabricated slab moulding bed at the corner position; this corner type connecting piece includes: the corner web plate is vertically connected with the corner wing plate; the corner wing plates are symmetrically connected to two sides of the corner web plate, and a clamping groove used for clamping the limiting precast slab is formed between the two corner web plates and the corner wing plates. The utility model has simple structure and novel and reasonable design, can improve work efficiency and save construction period and cost while increasing the rigidity and stability of the precast slab, so that the precast slab is not easy to deform, destabilize and the like during construction, and the construction molding quality of the precast slab is comprehensively improved; so that the phenomena of deformation, instability and the like are not easy to occur in the construction process.
Description
Technical Field
The utility model relates to a connect fixed subassembly, it is specific relate to a connect fixed subassembly for connecting prefabricated plate, and the prefabricated plate is assembled among the mainly used building engineering and is connected fixed construction, belongs to the prefabricated plate among the building engineering work progress and assembles construction technical field.
Background
Generally, precast slabs are widely applied to construction engineering, but the traditional precast slab splicing and connecting process has the defects of insufficient rigidity, poor stability and the like, such as: the prefabricated slab forming die is adopted to replace the traditional brick forming die to carry out template construction on parts such as a bearing platform, a sump pit and an elevator shaft, the prefabricated slab assembling connection and reinforcement construction is usually carried out in a mode of paving cement mortar at a joint, supporting steel pipes and wood beams, and the connection and reinforcement mode has the defects of poor lateral pressure resistance, complex reinforcement measures, large space occupied for reinforcement and the like, so that the prefabricated slab forming die is easy to deform, shift, destabilize and the like when backfill soil construction is carried out around the bearing platform and the like, and the concrete forming quality is influenced while great safety risk and rework risk exist.
Therefore, the key point for solving the technical problems is to develop a connecting and fixing assembly for connecting prefabricated plates, which is convenient to construct and good in forming quality.
Disclosure of Invention
To a great deal of defect and not enough that exist among the above-mentioned background art, the utility model discloses improve and innovate this, aim at provides a structure simply, novel in design is reasonable, can realize improving work efficiency, saving time limit for a project and cost when increasing prefabricated plate rigidity, stability, makes its difficult phenomenons such as production deformation, unstability in the construction, promotes prefabricated plate construction shaping quality comprehensively.
In order to solve the above problems and achieve the above objects, the present invention provides a connection fixing assembly for connecting prefabricated panels, which is implemented by adopting the following design structure and the following technical solutions:
an attachment fixing assembly for attaching prefabricated panels, the attachment fixing assembly comprising:
the linear connecting piece (1), the linear connecting piece (1) is used for the large-scale assembling and connecting construction of the linear prefabricated slab;
the corner connecting piece (2), the corner connecting piece (2) is used for assembling and connecting the prefabricated plates at the corner position; the corner type connector (2) comprises:
the corner web (21), the corner web (21) is vertically connected with the corner wing plate (22);
the corner wing plates (22) are symmetrically connected to two sides of the corner web plate (21), and a clamping groove for clamping the limiting precast slab is formed between the corner web plate (21) and the two corner wing plates (22).
Preferably, the linear connecting piece (1) and the corner connecting piece (2) are in a split structure.
More preferably, the linear connector (1) comprises:
the web (11), the web (11) is vertically connected with the wing plate (12);
pterygoid lamina (12), pterygoid lamina (12) symmetric connection is in the both sides of web (11), forms the draw-in groove that is used for the spacing linear type prefabricated plate of block between web (11) and two pterygoid laminas (12).
Preferably, the web (11) is a transverse plate-shaped body member as a whole;
the wing plate (12) is integrally a vertical plate-shaped body component.
More preferably, the wing plate (12) is arranged along the length direction of the web (11).
Preferably, the web (11) and the wing plate (12) are fixedly connected.
Preferably, the corner web (21) is a transverse V-shaped plate member as a whole;
the corner wing plate (22) is integrally a vertical V-shaped plate-shaped body component.
More preferably, the corner wing plate (22) is arranged along the length direction of the corner web (21).
More preferably, the corner web (21) and the corner wing plate (22) are fixedly connected.
Preferably, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the linear connecting piece (1) and the corner connecting piece (2) from inside to outside, and fluorescent powder is coated on the warning layer.
The working principle is as follows: a coupling and fixing assembly for coupling prefabricated panels of the above-described construction is fabricated and installed as a spare before it is used.
The specific manufacturing steps are as follows:
all the components of the linear connecting piece (1) and the corner connecting piece (2) can be assembled and welded in a welding connection mode, and can also be integrally machined and formed in a factory.
The specific installation steps are as follows:
firstly, the linear connecting piece (1) and the corner connecting piece (2) are manufactured in a welding connection or factory integrated processing mode;
then, mounting the corner-shaped connecting piece (2) for the first time, and pressing the two prefabricated plates at the corner position into a clamping groove at the lower opening of the corner-shaped connecting piece (2) for firm fixation;
then, the linear connecting piece (1) is installed for the first time, the linear connecting piece (1) is arranged in the middle of the joint position of the prefabricated plate along the horizontal direction, the distance between the prefabricated plate and the joint position is not larger than 600mm, and the prefabricated plate is pressed into a clamping groove at the lower opening of the linear connecting piece (1) and firmly fixed;
and finally, after the first installation of the corner type connecting piece (2) and the linear type connecting piece (1) is completed, repeatedly pressing the prefabricated plate into the clamping groove of the connecting piece along the vertical direction or the horizontal direction according to the construction method to firmly fix the prefabricated plate.
The specific using steps are as follows:
firstly, the linear connecting piece (1) and the corner connecting piece (2) are manufactured in a welding connection or factory integrated processing mode;
then, the prefabricated plates at the lower part of the corner position are installed and connected by adopting the corner-shaped connecting piece (2), and the two prefabricated plates at the corner position are pressed into the clamping groove of the corner-shaped connecting piece (2) to be firmly fixed;
secondly, after the prefabricated plates at the lower parts of the corner positions are installed, the prefabricated plates in the horizontal direction of the lower parts are installed and connected through linear type connecting pieces (1), the connecting pieces are arranged in the middle of the positions of the joints of the prefabricated plates, the distance between the connecting pieces is not larger than 600mm, and the prefabricated plates are pressed into clamping grooves of the connecting pieces to be firmly fixed;
and finally, after the first installation of the corner connecting piece (2) and the linear connecting piece (1) is completed, the prefabricated plate is repeatedly pressed into the corresponding clamping grooves of the corner connecting piece (2) and the linear connecting piece (1) along the vertical direction or the horizontal direction according to the construction method to be firmly fixed, and finished product protection is required in the installation process.
Compared with the prior art, the utility model produced beneficial effect is:
1. the utility model has the advantages of simple manufacture, convenient construction, stable and firm connection, good safety, reduced investment in construction time, effective solving of the problems of poor stability, complex reinforcing measures, poor concrete forming quality and the like in the assembling construction process of the precast slabs, and obvious quality advantage, safety advantage and economic advantage;
2. the utility model has simple structure and novel and reasonable design, can improve work efficiency, save construction period and cost while increasing the rigidity and stability of the precast slab, ensure that the precast slab is not easy to deform, destabilize and other phenomena in construction, and comprehensively improve the construction forming quality of the precast slab;
3. the prefabricated plate connecting and fixing piece of the utility model is simple and convenient to process, and can realize standardized production and use;
4. the utility model has simple construction of the prefabricated plate connecting and fixing piece, and reduces the construction operation difficulty and the occupied area of the construction site compared with the existing prefabricated plate connecting and reinforcing mode;
5. the prefabricated slab connecting and fixing part has safe construction and high reliability, effectively increases the rigidity and the stability of the prefabricated slab, ensures that the prefabricated slab is not easy to generate the phenomena of deformation, instability and the like in the construction, and comprehensively improves the construction and forming quality of the prefabricated slab;
6. the utility model discloses an antirust coat and waterproof layer are scribbled to the outside, consequently also prolonged the life of whole device when can preventing to rust, the resource has also been saved when realizing the environmental protection, and simultaneously, scribble the fluorescent material that can self-luminous in the outside of device, can clearly mark the device's position in night or darkroom and underground construction environment, can play the effect of safe suggestion effectively, improve the striking degree, easily people differentiate, increase the security in construction and the life.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is one of the overall structural schematic diagrams of the components of the linear connector (1) of the present invention;
fig. 2 is a second schematic view of the overall structure of the components of the linear connector (1) of the present invention;
fig. 3 is a third schematic view of the overall structure of the components of the linear connector (1) of the present invention;
fig. 4 is one of the overall structural schematic views of the components of the corner type joint (2) of the present invention;
fig. 5 is a second schematic view of the whole structure of the corner connector (2) of the present invention;
fig. 6 is a third schematic view of the whole structure of the components of the corner connector (2) of the present invention;
fig. 7 is one of the schematic views of the usage state of the present invention;
fig. 8 is a second schematic view illustrating the usage state of the present invention;
fig. 9 is a third schematic view illustrating a usage state of the present invention;
FIG. 10 is a fourth schematic view illustrating the usage status of the present invention;
wherein, the reference numbers in the figures are: 1-linear connecting piece, 11-web plate, 12-wing plate;
2-corner type connecting piece, 21-corner web plate, 22-corner wing plate;
3, concrete;
and 4, precast slab.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description, and it should be noted that the embodiments and the features of the embodiments in the present application can be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
An attachment and fixation assembly for attaching prefabricated panels, as shown in the accompanying drawings of the specification, comprising:
the linear connecting piece 1 is used for the large-surface splicing and connecting construction of the linear prefabricated slab;
the corner type connecting piece 2 is used for assembling and connecting the prefabricated plates at the corner position; the corner type joint member 2 includes:
the corner web plate 21 is vertically connected with the corner wing plate 22;
the corner wing plates 22 are symmetrically connected to two sides of the corner web plate 21, and a clamping groove for clamping the limiting precast slab is formed between the corner web plate 21 and the two corner wing plates 22.
Furthermore, the linear connecting piece 1 and the corner connecting piece 2 are in a split structure.
The linear connector 1 comprises:
the web 11 is vertically connected with the wing plate 12;
the wing plates 12 are symmetrically connected to two sides of the web plate 11, and clamping grooves for clamping the limiting linear prefabricated plates are formed between the web plate 11 and the two wing plates 12.
Specifically, the web 11 is a transverse plate-shaped member as a whole;
the wing plate 12 is a vertical plate-shaped member as a whole.
More specifically, the wing plates 12 are disposed along the length of the web 11.
Specifically, the web 11 and the wing plate 12 are fixedly connected.
Further, the corner web 21 is a transverse V-shaped plate member as a whole;
the corner wing plate 22 is a vertical V-shaped plate member as a whole.
Further, the corner wing panel 22 is disposed along the length direction of the corner web 21.
Specifically, the corner web 21 is fixedly connected to the corner wing plate 22.
Specifically, an injection molding layer, an anti-rust layer, a waterproof layer and a warning layer are sequentially arranged on the outer surfaces of the linear connecting piece 1 and the corner connecting piece 2 from inside to outside, and fluorescent powder is coated on the warning layer.
In the utility model, the injection layer is injected with the high molecular wear-resistant material; the anti-rust layer comprises epoxy zinc-rich primer, chlorinated rubber finish paint and epoxy micaceous iron oxide intermediate paint positioned between the epoxy zinc-rich primer and the chlorinated rubber finish paint; the waterproof layer is polyurethane waterproof paint; the warning layer is a reflective warning tape or a reflective color film or reflective paint with single color or multiple colors mixed with each other.
Meanwhile, in the utility model, the connections are all fixed connections or movable connections or detachable connections, wherein the fixed connections are welded connections or directly processed into an integrated structure; the movable connection or the detachable connection is hinged connection, internal and external thread connection, bayonet connection, plug-in socket connection or bolt component connection or screw connection.
To sum up, the utility model discloses more specific embodiment is:
one of the coupling and fixing assemblies for coupling prefabricated panels of the above-described construction is fabricated and installed as a spare before use.
The specific manufacturing steps are as follows:
the components of the linear connecting piece 1 and the corner connecting piece 2 can be assembled and welded in a welding connection mode, and can also be integrally machined and formed in a factory.
The specific installation steps are as follows:
firstly, the linear connecting piece 1 and the corner connecting piece 2 are manufactured in a welding connection or factory integrated processing mode;
then, the corner type connecting piece 2 is installed for the first time, and the two prefabricated plates 3 at the corner position are pressed into a clamping groove at the lower opening of the corner type connecting piece 2 to be firmly fixed;
next, the linear connecting piece 1 is installed for the first time, the linear connecting piece 1 is arranged in the middle of the joint position of the prefabricated plate 3 along the horizontal direction, the distance between the prefabricated plate 3 and the joint position is not larger than 600mm, and the prefabricated plate 3 is pressed into a clamping groove at the lower opening of the linear connecting piece 1 to be firmly fixed;
and finally, after the first installation of the corner type connecting piece 2 and the linear type connecting piece 1 is completed, the prefabricated plate is repeatedly pressed into the clamping groove of the connecting piece along the vertical direction or the horizontal direction according to the construction method to be firmly fixed.
The specific using steps are as follows:
firstly, the linear connecting piece 1 and the corner connecting piece 2 are manufactured in a welding connection or factory integrated processing mode;
then, the prefabricated plates at the lower part of the corner position are installed and connected by adopting a corner type connecting piece 2, and the two prefabricated plates at the corner position are pressed into a clamping groove of the connecting piece to be firmly fixed;
after the prefabricated plates at the lower parts of the corner positions are installed, the prefabricated plates in the horizontal direction at the lower parts are installed and connected by the linear type connecting pieces 1, the connecting pieces are arranged in the middle of the joint positions of the prefabricated plates, the distance between the connecting pieces is not more than 600mm, and the prefabricated plates are pressed into the clamping grooves of the connecting pieces to be firmly fixed;
and finally, after the first installation of the corner type connecting piece 2 and the linear type connecting piece 1 is completed, the prefabricated plate is repeatedly pressed into the clamping groove of the connecting piece along the vertical direction or the horizontal direction according to the construction method to be firmly fixed, and finished product protection is required in the installation process.
In the whole implementation process, the precast slabs 4 are cast by the concrete 3.
Just the utility model discloses also according to actual conditions construction needs and prefabricated plate integrated into one piece, or just do and demolish used repeatedly as temporary connection is fixed.
Finally, it should be noted that the conception, specific structure and technical effects of the present invention have been clearly and completely described above in connection with the embodiments and the accompanying drawings, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection and connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliaries according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Claims (10)
1. An attachment and fixation assembly for attaching prefabricated panels, comprising:
the linear connecting piece (1), the linear connecting piece (1) is used for the large-scale assembling and connecting construction of the linear prefabricated slab;
the corner connecting piece (2), the corner connecting piece (2) is used for assembling and connecting the prefabricated plates at the corner position; the corner type connector (2) comprises:
the corner web (21), the corner web (21) is vertically connected with the corner wing plate (22);
the corner wing plates (22) are symmetrically connected to two sides of the corner web plate (21), and a clamping groove for clamping the limiting precast slab is formed between the corner web plate (21) and the two corner wing plates (22).
2. A connecting and fixing assembly for connecting prefabricated panels according to claim 1, wherein the straight connecting member (1) and the corner connecting member (2) are of a split structure.
3. A connecting and fixing assembly for connecting prefabricated panels according to claim 1 or 2, wherein the in-line type connecting member (1) comprises:
the web (11), the web (11) is vertically connected with the wing plate (12);
pterygoid lamina (12), pterygoid lamina (12) symmetric connection is in the both sides of web (11), forms the draw-in groove that is used for the spacing linear type prefabricated plate of block between web (11) and two pterygoid laminas (12).
4. A connection and fixation assembly for connecting prefabricated panels according to claim 3, wherein said web (11) is integrally a transverse plate-like body member;
the wing plates (12) are integrally vertical plate-shaped members.
5. A connection and fixation assembly for connecting prefabricated panels according to claim 3 or 4, characterized in that said flanges (12) are arranged along the length of the web (11).
6. A connection and fixation assembly for connecting prefabricated panels according to claim 5, wherein a fixed connection is formed between the web (11) and the wing plate (12).
7. A connecting and fixing assembly for connecting prefabricated panels according to claim 1, wherein said corner webs (21) are integrally formed as transverse V-shaped plate-like body members;
the corner wing plate (22) is integrally a vertical V-shaped plate-shaped body component.
8. A connection and fixation assembly for connecting prefabricated panels according to claim 1 or 7, wherein the corner wing panels (22) are arranged along the length of the corner web (21).
9. A connection and fixation assembly for connecting prefabricated panels according to claim 8, wherein a fixed connection is formed between the corner web (21) and the corner wing panel (22).
10. A coupling and fixing assembly for coupling prefabricated panels according to claim 1, wherein an injection molding layer, a rust-proof layer, a waterproof layer, and a warning layer coated with fluorescent powder are sequentially formed on the outer surfaces of the linear type coupling members (1) and the corner type coupling members (2) from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221349573.1U CN217557232U (en) | 2022-05-31 | 2022-05-31 | Connecting and fixing assembly for connecting prefabricated plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221349573.1U CN217557232U (en) | 2022-05-31 | 2022-05-31 | Connecting and fixing assembly for connecting prefabricated plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217557232U true CN217557232U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221349573.1U Active CN217557232U (en) | 2022-05-31 | 2022-05-31 | Connecting and fixing assembly for connecting prefabricated plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217557232U (en) |
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2022
- 2022-05-31 CN CN202221349573.1U patent/CN217557232U/en active Active
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