CN220318911U - Truss floor carrier plate convenient to construction is connected - Google Patents
Truss floor carrier plate convenient to construction is connected Download PDFInfo
- Publication number
- CN220318911U CN220318911U CN202321642759.0U CN202321642759U CN220318911U CN 220318911 U CN220318911 U CN 220318911U CN 202321642759 U CN202321642759 U CN 202321642759U CN 220318911 U CN220318911 U CN 220318911U
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- Prior art keywords
- connecting block
- lower connecting
- frame
- truss floor
- pin
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 239000011701 zinc Substances 0.000 claims description 10
- 229910052725 zinc Inorganic materials 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the field of building construction, in particular to a truss floor carrier plate convenient for construction connection; comprising the following steps: the concrete slab, the steel bar frame and the connectors are arranged on the concrete slab; the concrete slab is provided with a steel bar frame, the steel bar frame comprises an external leakage steel bar and a connecting frame, the external leakage steel bar is used for supporting concrete which is poured later, the connecting frame is used for connecting two groups of concrete slabs, and the connector is used for connecting the two connecting frames; the connector comprises an upper connecting block, a lower connecting block and two fixing pins, wherein the upper connecting block and the lower connecting block are meshed up and down, the connecting frame penetrates through a gap between the upper connecting block and the lower connecting block and is tightly attached to the gap, and the fixing pins penetrate through the meshed positions of the pin holes of the upper connecting block and the lower connecting block and fix the upper connecting block and the lower connecting block. According to the utility model, the adjacent two truss floor support plates are connected through the connectors, so that the simple and reliable assembling and assembling purpose of the truss floor support plates is realized.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a truss floor carrier plate convenient for construction connection.
Background
Truss floor carrier plates are widely applied due to the characteristics of short construction period and high stability, and are widely applied to various steel frame structure buildings.
The existing truss floor carrier plate generally comprises concrete plates and steel bar trusses, the two concrete plates are generally tightly attached together in an assembled mode, then the steel bar trusses are connected together, concrete is poured, and the truss floor carrier plate is installed after the concrete is solidified. However, the existing truss floor carrier plate convenient for construction and connection has defects. When two truss floor carrier plates are connected, the installation steps are tedious and unstable, and the connecting piece is easy to rust after the installation and connection are carried out for a long time, so that the connection is not fastened firmly.
In order to overcome the technical problems, the utility model designs the truss floor support plate which is convenient for construction and connection, and solves the technical problems.
Disclosure of Invention
The utility model provides the following technical scheme:
the truss floor support plate convenient to construct and connect provided by the utility model comprises: concrete slab, steel bar frame and several connectors.
The concrete slab is provided with a steel bar frame, the steel bar frame comprises an external leakage steel bar and a connecting frame, the external leakage steel bar is used for supporting concrete which is poured later, the connecting frame is used for connecting two groups of concrete slabs, and the connector is used for connecting the two connecting frames.
The connector comprises an upper connecting block, a lower connecting block and two fixing pins, wherein the upper connecting block and the lower connecting block are meshed up and down, the connecting frame penetrates through a gap between the upper connecting block and the lower connecting block and is tightly attached to the gap, and the fixing pins penetrate through pin holes in meshed parts of the upper connecting block and the lower connecting block.
When the concrete construction is carried out, a worker firstly places two concrete plates in a target area, at the moment, connecting frames on the two concrete plates are attached, then the upper connecting block and the lower connecting block are buckled with two adjacent connecting frames, at the moment, the upper connecting block and the lower connecting block are tightly attached, and then fixing pins are inserted into pin holes of the upper connecting block and the lower connecting block, so that the fixing work of the upper connecting block and the lower connecting block is completed. The assembling work of the two truss floor support plates is completed through the steps. The truss floor carrier plate connected in the assembly mode is simple and stable, high in reliability, and compared with the bolt fixing mode, the truss floor carrier plate is free from worrying about falling of an upper connecting block and a lower connecting block caused by corrosion of bolts, and therefore connection reliability is affected.
Preferably, the fixing pin is in a truncated cone shape with one thick end and one thin end. The fixing pin can only go in and out of the pin holes of the upper connecting block and the lower connecting block in one way.
Preferably, the connector further comprises an L-shaped pin, one end of the thinner fixing pin penetrates out of the pin holes of the upper connecting block and the lower connecting block, the L-shaped pin penetrates through the exposed part of the fixing pin, and the L-shaped pin is attached to the side walls of the upper connecting block and the lower connecting block. The L-shaped pin can fix the fixing pin, so that the falling of the fixing pin is avoided.
Preferably, zinc bars are connected to the outer leakage steel bars. The zinc bars are used as anodes in a sacrificial anode method, and corrosion of the externally leaked steel bars can be relieved through the sacrificial zinc bars.
Preferably, the L-shaped pin inner core is galvanized on the steel outer layer. The steel in the L-shaped pin can provide strength for the L-shaped pin, and the galvanized zinc on the outer layer of the L-shaped pin can be used as a sacrificial anode in the connector, so that rust of the upper connecting block, the lower connecting block and the fixing pin is avoided.
The beneficial effects are that: the workman places two concrete slabs in the target area earlier, and the link laminating on two concrete slabs this moment will go up connecting block and lower connecting block and will two adjacent link locks later, goes up connecting block and lower connecting block closely laminating this moment, inserts the fixed pin in the pinhole of last connecting block and lower connecting block from this completion go up connecting block and lower connecting block's fixed work. The assembling work of the two truss floor support plates is completed through the steps. The truss floor carrier plate connected in the assembly mode is simple and stable, high in reliability, and compared with the bolt fixing mode, the truss floor carrier plate is free from worrying about falling of an upper connecting block and a lower connecting block caused by corrosion of bolts, and therefore connection reliability is affected.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a three-dimensional schematic of the present utility model;
FIG. 2 is an enlarged view of a portion of the present utility model;
FIG. 3 is a schematic view of a connector according to the present utility model;
fig. 4 is a cross-sectional view of a connector of the present utility model.
In the figure: concrete slab 1, rebar frame 2, outward-leakage rebar 21, connecting frame 22, zinc bar 23, connector 3, upper connecting block 31, lower connecting block 32, fixing pin 33, L-shaped pin 34.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Aiming at the problem that the assembly of the existing truss floor support plate is complicated and unstable, the following scheme is provided:
truss building carrier plate convenient to construction connection includes concrete slab 1, steel bar frame 2 and a plurality of connector 3.
The concrete slab 1 is provided with a reinforcement frame 2, the reinforcement frame 2 comprises an external leakage reinforcement 21 and a connecting frame 22, the external leakage reinforcement 21 is used for supporting concrete which is poured later, the connecting frame 22 is used for connecting two groups of concrete slabs 1, and the connecting head 3 is used for connecting two connecting frames 22.
The connector 3 comprises an upper connecting block 31, a lower connecting block 32 and two fixing pins 33, the upper connecting block 31 and the lower connecting block 32 are meshed up and down, the connecting frame 22 penetrates through a gap between the upper connecting block 31 and the lower connecting block 32 and is tightly attached to the gap, and the fixing pins 33 penetrate through pin holes in meshed parts of the upper connecting block 31 and the lower connecting block 32.
When the concrete slab is constructed, a worker firstly places two concrete slabs 1 in a target area, at this time, the connecting frames 22 on the two concrete slabs 1 are attached, then the upper connecting block 31 and the lower connecting block 32 are buckled with the two adjacent connecting frames 22, at this time, the upper connecting block 31 and the lower connecting block 32 are tightly attached, and then the fixing pin 33 is inserted into the pin holes of the upper connecting block 31 and the lower connecting block 32, thereby completing the fixing work of the upper connecting block 31 and the lower connecting block 32. The assembling work of the two truss floor support plates is completed through the steps. The truss floor carrier plate connected by the assembly mode is simple and stable, has high reliability, and compared with the bolt fixing mode, the upper connecting block 31 and the lower connecting block 32 are not required to fall off due to corrosion of the bolts, so that the connection reliability is affected.
As shown in fig. 1 to 4, the fixing pin 33 has a truncated cone shape with a thick end and a thin end. Whereby the fixing pin 33 can only go in and out of the pin holes of the upper and lower connection blocks 31 and 32 in one direction.
As shown in fig. 1-4, the connecting head 3 further includes an L-shaped pin 34, the thinner end of the fixing pin 33 passes through the pin holes of the upper connecting block 31 and the lower connecting block 32, the L-shaped pin 34 passes through the exposed part of the fixing pin 33, and the L-shaped pin 34 is attached to the side walls of the upper connecting block 31 and the lower connecting block 32. The L-shaped pin 34 can fix the fixing pin 33 to prevent the fixing pin from falling off.
As shown in fig. 1-4, the external leakage steel bar 21 is connected with a zinc bar 23. The illustrated zinc bars 23 act as anodes in a sacrificial anode process, and corrosion of the leak-off reinforcement 21 is slowed down by the sacrificial zinc bars 23.
As shown in fig. 1-4, the inner core of the L-shaped pin 34 is galvanized to the outer layer of steel. The steel inside the L-shaped pin 34 can provide strength to the L-shaped pin 34, and the zinc plated on the outer layer of the L-shaped pin 34 can serve as a sacrificial anode in the joint head 3, thereby avoiding rust of the upper and lower joint blocks 31, 32, and the fixing pin 33.
The working process comprises the following steps: the worker first places the two concrete slabs 1 in the target area, at this time, the connection frames 22 on the two concrete slabs 1 are attached, then the upper connection block 31 and the lower connection block 32 are fastened with the adjacent two connection frames 22, at this time, the upper connection block 31 and the lower connection block 32 are closely attached, and then the fixing pin 33 is inserted into the pin holes of the upper connection block 31 and the lower connection block 32, thereby completing the fixing work of the upper connection block 31 and the lower connection block 32. The assembling work of the two truss floor support plates is completed through the steps.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Truss building carrier plate convenient to construction is connected, including concrete slab (1), steel bar frame (2) and a plurality of connector (3), its characterized in that:
the concrete slab (1) is provided with a reinforcement frame (2), the reinforcement frame (2) comprises an external leakage reinforcement (21) and a connecting frame (22), the external leakage reinforcement (21) is used for supporting concrete for subsequent pouring, the connecting frame (22) is used for connecting two groups of concrete slabs (1), and the connector (3) is used for connecting the two connecting frames (22);
connector (3) are including last connecting block (31), lower connecting block (32) and two fixed pins (33), interlock about last connecting block (31) and lower connecting block (32), link (22) pass the space between last connecting block (31) and lower connecting block (32) and closely laminate with the space, fixed pin (33) run through the pinhole at last connecting block (31) and lower connecting block (32) interlock position.
2. The truss floor deck for facilitating construction connection of claim 1, wherein: the fixing pin (33) is in a truncated cone shape with one thick end and one thin end.
3. The truss floor deck for facilitating construction connection of claim 2, wherein: the connector (3) further comprises an L-shaped pin (34), one thinner end of the fixing pin (33) penetrates out of the pin holes of the upper connecting block (31) and the lower connecting block (32), the L-shaped pin (34) penetrates through the exposed part of the fixing pin (33), and the L-shaped pin (34) is attached to the side walls of the upper connecting block (31) and the lower connecting block (32).
4. A truss floor deck for facilitating construction connections as defined in claim 3 wherein: the external leakage steel bar (21) is connected with a zinc bar (23).
5. The truss floor deck for facilitating construction connections of claim 4, wherein: the inner core of the L-shaped pin (34) is galvanized on the outer layer of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642759.0U CN220318911U (en) | 2023-06-27 | 2023-06-27 | Truss floor carrier plate convenient to construction is connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642759.0U CN220318911U (en) | 2023-06-27 | 2023-06-27 | Truss floor carrier plate convenient to construction is connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220318911U true CN220318911U (en) | 2024-01-09 |
Family
ID=89422100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321642759.0U Active CN220318911U (en) | 2023-06-27 | 2023-06-27 | Truss floor carrier plate convenient to construction is connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220318911U (en) |
-
2023
- 2023-06-27 CN CN202321642759.0U patent/CN220318911U/en active Active
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