CN211816911U - Beam bearing structure of prefabricated column - Google Patents
Beam bearing structure of prefabricated column Download PDFInfo
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- CN211816911U CN211816911U CN201922371739.4U CN201922371739U CN211816911U CN 211816911 U CN211816911 U CN 211816911U CN 201922371739 U CN201922371739 U CN 201922371739U CN 211816911 U CN211816911 U CN 211816911U
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- connecting sleeve
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Abstract
The utility model discloses a beam bearing structure of prefabricated post, include: the prefabricated column is characterized in that a connecting sleeve is embedded in the upper end of the prefabricated column and horizontally arranged, one end of the connecting sleeve is exposed on the side wall of the prefabricated column, and the other end of the connecting sleeve is embedded in the prefabricated column; the connecting piece is provided with a connecting part and a limiting part fixed at one end of the connecting part, and the connecting part can be matched and fixed with the connecting sleeve; the bearing piece is provided with a horizontal bearing plate and a vertical plate, the upper end of the vertical plate is fixedly connected with the bearing plate, a through hole for inserting the connecting part is formed in the vertical plate, and the limiting part cannot penetrate through the through hole; and the heightening piece is fixed on the upper end surface of the bearing plate, and the upper end surface of the heightening piece is a beam bearing surface. The utility model discloses a pre-buried connecting sleeve on the prefabricated post, the support piece can conveniently be installed through the cooperation of this connecting sleeve and connecting piece, and can adjust the roof beam height correspondingly through the selection of bed hedgehopping piece, and whole installation process is convenient relatively quick, need not to build steel pipe scaffold, and is more swift, and the cost is lower.
Description
Technical Field
The utility model belongs to beam column atress structural field, concretely relates to beam bearing structure of prefabricated post.
Background
When a beam is generally installed at the upper end of a prefabricated column, the joint of the beam and the column is supported by a steel pipe, so that the following defects exist:
1. the height of the steel pipe support needs to be coordinated repeatedly through jacking, which is very inconvenient;
2. because the steel pipe scaffold needs to be adopted for erection during adjustment, the method is not quick, and the advantage of an assembly type is not completely embodied.
3. The steel pipe scaffold is relatively time-consuming and troublesome to set up, and has no cost advantage.
Therefore, a new technology is needed to solve the problem of inconvenience in mounting the beam in the prior art.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem among the prior art, the utility model provides a beam bearing structure of prefabricated post, its simple structure, simple to operate is convenient for adjust.
The utility model adopts the following technical scheme:
a beam-supporting structure of a prefabricated column, comprising:
the prefabricated column is characterized in that a connecting sleeve is embedded in the upper end of the prefabricated column, the connecting sleeve is horizontally arranged, one end of the connecting sleeve is exposed out of the side wall of the prefabricated column, and the other end of the connecting sleeve is embedded in the prefabricated column;
the connecting piece is provided with a connecting part and a limiting part fixed at one end of the connecting part, and the connecting part can be matched and fixed with the connecting sleeve;
the bearing piece is provided with a horizontal bearing plate and a vertical plate, the upper end of the vertical plate is fixedly connected with the bearing plate, a through hole for the connection part to be inserted is formed in the vertical plate, and the limiting part cannot penetrate through the through hole;
and the heightening piece is fixed on the upper end surface of the bearing plate, and the upper end surface of the heightening piece is a beam bearing surface.
As a further improvement of the technical scheme of the utility model, be equipped with the splice bar on the inner of connecting sleeve, the both ends of splice bar respectively with connecting sleeve the pre-buried muscle fixed connection of prefabricated post.
As a further improvement of the technical scheme of the utility model, the connecting sleeve with the connection can be dismantled through the screw thread to the connecting piece.
As a further improvement of the technical proposal of the utility model, the outer wall of the connecting sleeve is provided with a wing plate.
As the technical scheme of the utility model further improve, the pterygoid lamina is equipped with a plurality ofly, and is a plurality of the pterygoid lamina is radial setting and is in on connecting sleeve's the outer wall.
As a technical scheme of the utility model further improve, still be equipped with the floor between the riser of bearing piece and the bearing board, the floor is located the both sides of via hole, the floor with riser and bearing board fixed connection.
As the utility model discloses technical scheme's further improvement, the riser of bearing piece and the junction downside of bearing board still are fixed with the connection piece of enhancement, the up end of connection piece with the bottom surface fixed connection of bearing board, the side of connection piece with the side fixed connection of riser.
As a further improvement of the technical proposal of the utility model, the heightening piece comprises one or more of I-shaped steel, a steel block and a reinforcing bar row; the reinforcing bar row includes a plurality of reinforcing bar sections that set up side by side, mutual fixed connection between two adjacent reinforcing bar sections.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a pre-buried connecting sleeve on the prefabricated post, the support piece can conveniently be installed through the cooperation of this connecting sleeve and connecting piece, and can adjust the roof beam height correspondingly through the selection of bed hedgehopping piece, and whole installation process is convenient relatively quick, need not to build steel pipe scaffold, can practice thrift the time and the cost of building the scaffold, and is more swift, and the cost is lower.
Drawings
The technology of the present invention will be further described in detail with reference to the accompanying drawings and detailed description:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection of the connecting sleeve and the connecting member of the present invention;
FIG. 3 is a cross-sectional view of the coupling sleeve of the present invention;
FIG. 4 is a front view of the support of the present invention;
FIG. 5 is a side view of the support of the present invention;
FIG. 6 is a schematic view of the step-up member being an I-shaped steel;
FIG. 7 is a schematic view of the step-up member being a steel block;
FIG. 8 is a schematic view of the elevating member being a reinforcing bar row;
fig. 9 is a front view of a rebar row.
Reference numerals:
1-prefabricating a column; 11-a connecting sleeve; 111-wing plate; 12-connecting ribs; 13-embedding ribs;
2-a connector; 21-a connecting part; 22-a limiting part;
3-a support member; 31-a support plate; 32-a riser; 321-a via hole; 33-a rib plate; 34-reinforcing connecting blocks;
4-a step-up member; 41-beam bearing surface; 42-I-shaped steel; 43-a steel block; 44-reinforcing steel bar row; 441-rebar length.
Detailed Description
The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, etc. used in the present invention is only relative to the mutual positional relationship of the components of the present invention in the drawings.
Referring to fig. 1 to 9, a girder supporting structure of a precast column includes a precast column 1, a connecting member 2, a supporting member 3, and an elevating member 4.
As shown in fig. 1 and 2, a connecting sleeve 11 is embedded in the upper end of the precast column 1, the connecting sleeve 11 is horizontally disposed, one end of the connecting sleeve 11 is exposed on the side wall of the precast column 1, and the other end of the connecting sleeve 11 is embedded in the precast column 1 and is not exposed.
As shown in fig. 4 and 5, the connecting member 2 has a connecting portion 21 and a stopper portion 22 fixed to one end of the connecting portion 21, and the connecting portion 21 can be fixed to the connecting sleeve 11 in a fitting manner.
The supporting piece 3 is provided with a horizontal supporting plate 31 and a vertical plate 32, the upper end of the vertical plate is fixedly connected with the supporting plate 31, the vertical plate 32 is provided with a through hole 321 for inserting the connecting part 21, and the limiting part 22 cannot penetrate through the through hole 321.
The heightening piece 4 is fixed on the upper end surface of the supporting plate 31, and the upper end surface of the heightening piece 4 is a beam supporting surface 41.
Based on the structure, the height of the beam is calculated in advance before the prefabricated column 1 is erected, the heightening part 4 with a proper size is selected, the bearing part 3 is installed at the upper end of the prefabricated column 1 through the connecting part 2, the selected heightening part 4 is fixed on the bearing part 3, the prefabricated column 1 is erected, and the beam is erected on the heightening part 4 through the hoisting beam. The whole process is free from building a steel pipe scaffold, so that the time and cost for building the scaffold can be saved, the operation is faster, and the cost is lower.
Preferably, the inner end of the connecting sleeve 11 is provided with a connecting rib 12, and two ends of the connecting rib 12 are respectively fixedly connected with the connecting sleeve 11 and the embedded rib 13 of the prefabricated column 1. The connecting ribs 12 connect and fix the connecting sleeve 11 and the embedded ribs 13 of the prefabricated column 1, so that the connecting sleeve can be fixedly connected and positioned in the forming process of the prefabricated column 1 at one time.
Specifically, the connecting sleeve 11 is detachably connected with the connecting member 2 through a thread, the connecting member 2 may be a screw rod actually, a thread is arranged on the screw rod, the connecting sleeve 11 is provided with an internal thread, an end of the threaded hole is exposed on a side surface of the prefabricated column 1, and the connecting member 2 passes through the through hole 321 of the support member 3 and then is fixedly connected with the connecting sleeve 11.
In order to enhance the connection strength of the connecting sleeve 11 in the precast column 1, the outer wall of the connecting sleeve 11 is provided with a wing plate 111, and the wing plate 111 increases the contact stress area of the connecting sleeve 11 in the precast column 1 and the concrete, which is beneficial to increasing the connection strength. A plurality of the wing plates 111 are provided, and the plurality of the wing plates 111 are radially arranged on the outer wall of the connecting sleeve 11.
A ribbed plate 33 is further arranged between the vertical plate 32 and the supporting plate 31 of the supporting piece 3, the ribbed plate 33 is located on two sides of the through hole 321, and the ribbed plate 33 is fixedly connected with the vertical plate 32 and the supporting plate 31. The rib plate 33 can increase the connecting strength between the vertical plate 32 and the bearing plate 31 at two sides to improve the bearing capacity and ensure that the weight of the beam can be supported on the beam hoisting.
Furthermore, a reinforced connecting block 34 is further fixed on the lower side of the joint between the vertical plate 32 of the support member 3 and the support plate 31, the upper end surface of the reinforced connecting block 34 is fixedly connected with the bottom surface of the support plate 31, and the side surface of the reinforced connecting block 34 is fixedly connected with the side surface of the vertical plate 32. The reinforcing connecting pieces 34 have a rectangular cross section, and function as the ribs 33 to increase the strength of the connection between the risers 32 and the support plate 31 to increase the load-bearing capacity.
Wherein the padding member 4 comprises one or more of i-shaped steel 42, a steel block 43 and a steel bar row 44, as shown in fig. 6 to 8; the reinforcing bar row 44 comprises a plurality of reinforcing bar sections 441 arranged side by side, and two adjacent reinforcing bar sections 441 are fixedly connected with each other, as shown in fig. 9. By means of these three types of raising elements 4, adjustment in combination with each other is possible to adapt to the respective beam height.
Other contents of the beam bearing structure of the prefabricated column refer to the prior art and are not repeated herein.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (8)
1. A beam bearing structure of a prefabricated column, comprising:
the prefabricated column is characterized in that a connecting sleeve is embedded in the upper end of the prefabricated column, the connecting sleeve is horizontally arranged, one end of the connecting sleeve is exposed out of the side wall of the prefabricated column, and the other end of the connecting sleeve is embedded in the prefabricated column;
the connecting piece is provided with a connecting part and a limiting part fixed at one end of the connecting part, and the connecting part can be matched and fixed with the connecting sleeve;
the bearing piece is provided with a horizontal bearing plate and a vertical plate, the upper end of the vertical plate is fixedly connected with the bearing plate, a through hole for the connection part to be inserted is formed in the vertical plate, and the limiting part cannot penetrate through the through hole;
and the heightening piece is fixed on the upper end surface of the bearing plate, and the upper end surface of the heightening piece is a beam bearing surface.
2. A precast column beam bearer structure according to claim 1, wherein: the inner end of the connecting sleeve is provided with a connecting rib, and two ends of the connecting rib are fixedly connected with the connecting sleeve and the embedded rib of the prefabricated column respectively.
3. A precast column beam bearer structure according to claim 1, wherein: the connecting sleeve is detachably connected with the connecting piece through threads.
4. A precast column beam bearer structure according to claim 1, wherein: and the outer wall of the connecting sleeve is provided with a wing plate.
5. A precast column beam bearer structure according to claim 4, wherein: the pterygoid lamina is equipped with a plurality ofly, a plurality of the pterygoid lamina is radial setting on the outer wall of connecting sleeve.
6. A precast column beam bearer structure according to claim 1, wherein: ribbed plates are further arranged between the vertical plate of the bearing piece and the bearing plate and are located on two sides of the through hole, and the ribbed plates are fixedly connected with the vertical plate and the bearing plate.
7. A precast column beam bearer structure according to claim 1, wherein: the bearing plate is characterized in that a reinforced connecting block is further fixed on the lower side of the joint of the vertical plate of the bearing piece and the bearing plate, the upper end face of the reinforced connecting block is fixedly connected with the bottom face of the bearing plate, and the side face of the reinforced connecting block is fixedly connected with the side face of the vertical plate.
8. A precast column beam bearer structure according to claim 1, wherein: the padding piece comprises one or more of I-shaped steel, steel blocks and reinforcing steel bar rows; the reinforcing bar row includes a plurality of reinforcing bar sections that set up side by side, mutual fixed connection between two adjacent reinforcing bar sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371739.4U CN211816911U (en) | 2019-12-24 | 2019-12-24 | Beam bearing structure of prefabricated column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922371739.4U CN211816911U (en) | 2019-12-24 | 2019-12-24 | Beam bearing structure of prefabricated column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211816911U true CN211816911U (en) | 2020-10-30 |
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ID=73037474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922371739.4U Active CN211816911U (en) | 2019-12-24 | 2019-12-24 | Beam bearing structure of prefabricated column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211816911U (en) |
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2019
- 2019-12-24 CN CN201922371739.4U patent/CN211816911U/en active Active
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