CN220486907U - Precast beam with reinforced connection structure - Google Patents
Precast beam with reinforced connection structure Download PDFInfo
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- CN220486907U CN220486907U CN202321030314.7U CN202321030314U CN220486907U CN 220486907 U CN220486907 U CN 220486907U CN 202321030314 U CN202321030314 U CN 202321030314U CN 220486907 U CN220486907 U CN 220486907U
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- precast beam
- fixedly connected
- reinforcing
- connection structure
- muscle
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- 210000003205 muscle Anatomy 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 27
- 238000004873 anchoring Methods 0.000 claims abstract description 16
- 206010066054 Dysmorphism Diseases 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of precast beams, in particular to a precast beam with a reinforced connection structure, which comprises a precast beam body, wherein connecting plates are fixedly connected to the left side and the right side of the precast beam body, six uniformly distributed reinforcing transverse ribs are fixedly connected to the front end and the rear end of three anchoring ribs, and reinforcing vertical ribs are fixedly connected to the other ends of vertically adjacent three reinforcing transverse ribs; this take girder of strengthening connection structure through welded fastening three anchor muscle between two connecting plates, through being provided with spiral transverse rib on the anchor muscle, the bonding performance between reinforcing anchor muscle and the concrete is provided with reinforcing transverse rib and reinforcing vertical bar simultaneously both ends around the anchor muscle, and when reinforcing concrete and both frictional resistance pour the girder, the cohesiveness between anchor muscle and the girder concrete strengthens for install more firmly between connecting plate and the girder body, when taking place the earthquake, the connecting plate also is difficult for droing, effectively guarantees the stability of girder structure installation.
Description
Technical Field
The utility model relates to the technical field of precast beams, in particular to a precast beam with a reinforced connecting structure.
Background
Along with the development of economy and the improvement of the living standard of people, the foundation construction of China is faster and faster, and the precast beam is widely used on the construction site due to steel saving, low manufacturing cost and low maintenance cost, so that the precast beam is more convenient and faster to use, and therefore, the special precast beam can be used.
However, in the installation process, the precast beam connecting piece is mostly installed and fixed on the surface of the precast beam, when an earthquake occurs, the strong vibration often causes the installation component to shake, and then the installation component is caused to loose and fall off, so that the precast beam is not firmly installed. In view of this, we propose a precast beam with a reinforced connection structure.
Disclosure of Invention
In order to remedy the above-mentioned shortcomings, the present utility model provides a precast beam with a reinforced connection structure.
The technical scheme of the utility model is as follows:
a precast beam with reinforced connection structure, comprising:
the precast beam body, the equal fixedly connected with connecting plate in precast beam body left and right sides position, two equal fixedly connected with evenly distributed's three anchor muscle and the equal fixedly connected with function piece of anchor muscle surface between the connecting plate, three equal fixedly connected with evenly distributed's in both ends six reinforcing horizontal muscle around the anchor muscle, vertical adjacent three equal fixedly connected with of reinforcing horizontal muscle other end is strengthened perpendicular muscle.
Preferably, the functional piece adopts spiral transverse ribs, so that the bonding performance between the anchoring ribs and the concrete can be enhanced, the stress can be better transferred, and the effects of coordinated work and common bearing of external force can be achieved.
Preferably, two the connecting plate is kept away from precast beam body one side position all runs through and sliding connection has the fixed plate and the fixed plate other end all runs through and fixedly connected with support column, two connecting plate and fixed plate front end top and bottom position all run through and sliding connection have special-shaped bolt, two fixed plate top central point puts and all runs through and threaded connection has the retaining member.
Preferably, the two support columns penetrate through and are provided with two anchoring holes at the front end and the rear end of the top of one side of the precast beam body.
Preferably, the front end and the rear end of the outer surface of the connecting plate are respectively fixedly connected with an ear plate at a position far away from one side of the precast beam body, and the left side and the right side of each ear plate are respectively penetrated and connected with a mounting piece in a threaded manner.
Preferably, the inner side positions of the outer surfaces of the two connecting plates are respectively provided with a base layer, and the outer surfaces of the base layers are sprayed with protection pieces.
Preferably, the reinforcing member is fixedly connected to the inner side of the base layer.
Compared with the prior art, the utility model has the beneficial effects that:
this take reinforced connection structure's precast beam through welded fastening three anchor muscle between two connecting plates, through being provided with spiral transverse rib on the anchor muscle, can strengthen the bonding performance between anchor muscle and the concrete, both ends are provided with evenly distributed's reinforcing transverse rib and reinforcing vertical bar around the anchor muscle simultaneously, when reinforcing the frictional resistance between concrete and the two, when carrying out precast beam pouring, the cohesiveness between anchor muscle and the precast beam concrete strengthens for install more firmly between connecting plate and the precast beam body, when taking place the earthquake, the connecting plate also is difficult for droing, effectively guarantees the stability of precast beam structure installation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a support column according to the present utility model;
FIG. 3 is a schematic view of the structure of the anchoring rib of the present utility model;
fig. 4 is a schematic view of the internal structure of the connecting plate according to the present utility model.
The meaning of each reference numeral in the figures is:
1. a support column; 2. prefabricating a beam body; 3. a connecting plate; 4. an anchor hole; 5. a fixing plate; 6. a locking bolt; 7. an anchor screw; 8. ear plates; 9. a special-shaped bolt; 10. reinforcing transverse ribs; 11. an anchoring rib; 12. a cross rib; 13. reinforcing the vertical ribs; 14. an antirust coating; 15. a base layer; 16. carbon fiber plate.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:
a precast beam with reinforced connection structure, comprising:
the precast beam body 2, the equal fixedly connected with connecting plate 3 in precast beam body 2 left and right sides position, the equal fixedly connected with evenly distributed's of two connecting plates 3 three anchor muscle 11 and the equal fixedly connected with function piece of anchor muscle 11 surface, the equal fixedly connected with evenly distributed's of both ends six reinforcing horizontal muscle 10 around the three anchor muscle 11, the equal fixedly connected with of vertical adjacent three reinforcing horizontal muscle 10 other end erects muscle 13, it is to supplement to say, anchor muscle 11, reinforcing horizontal muscle 10 and strengthening erects muscle 13 all to be located precast beam body 2 inside, pour in the concrete.
As shown in fig. 3, the functional member adopts the spiral transverse rib 12, so that the bonding performance between the anchoring rib 11 and the concrete can be enhanced, and the stress can be better transferred, thereby achieving the coordinated work and bearing the action of external force together.
It should be noted that, as shown in fig. 2, the two connecting plates 3 are far away from the precast beam body 2, one side position is all penetrated and slidingly connected with the fixed plate 5, the other end of the fixed plate 5 is all penetrated and fixedly connected with the support column 1, the two connecting plates 3 and the top and bottom positions of the front ends of the fixed plates 5 are all penetrated and slidingly connected with the special-shaped bolt 9, the effect of limiting mutual displacement of the connecting plates 3 and the fixed plates 5 can be achieved, the center positions of the tops of the two fixed plates 5 are all penetrated and threadedly connected with locking pieces, the locking pieces adopt locking bolts 6, and the locking bolts 6 can be screwed into the special-shaped bolts 9 to achieve the locking and fixing effects, so that the connecting plates 3 and the fixed plates 5 are connected more firmly.
Two anchor holes 4 are formed in the front and rear ends of the side, close to the top of the precast beam body 2, of the two support columns 1.
It should be noted that, as shown in fig. 2, the front end and the rear end of the outer surfaces of the two connecting plates 3 are far away from the position of one side of the precast beam body 2, and are fixedly connected with an ear plate 8, the position of the left side and the right side of the ear plate 8 is penetrated and is in threaded connection with a mounting piece, the mounting piece adopts an anchoring screw rod 7, the anchoring screw rod 7 can be anchored into the anchoring hole 4 through screwing, the effect of anchoring connection is achieved, and the connection firmness between the connecting plates 3 and the supporting columns 1 is further improved.
It should be noted that, as shown in fig. 4, the inner side positions of the outer surfaces of the two connecting plates 3 are both provided with a base layer 15, the base layer 15 is made of steel with better strength, the outer surface of the base layer 15 is sprayed with a protecting piece, and the protecting piece is made of an antirust paint 14, so that a good rust-proof effect is achieved.
In this embodiment, as shown in fig. 4, a reinforcing member is fixedly connected to the inner side of the base layer 15, and the reinforcing member is made of a carbon fiber plate 16 with high strength, so that the overall strength of the connecting plate 3 can be further improved, and the connecting plate is more durable.
The precast beam with the reinforced connection structure of the embodiment is characterized in that three anchoring ribs 11 are welded and fixed between two connecting plates 3, so that the two connecting plates 3 can be well connected together and become a whole, the spiral transverse ribs 12 are arranged on the anchoring ribs 11, the bonding performance between the anchoring ribs 11 and concrete can be enhanced, the reinforcing transverse ribs 10 and the reinforcing vertical ribs 13 which are uniformly distributed are arranged at the front end and the rear end of the anchoring ribs 11, the friction resistance between the concrete and the reinforcing transverse ribs is enhanced, when precast beam pouring is carried out, the bonding between the anchoring ribs 11 and precast beam concrete is enhanced, the connecting plates 3 and the precast beam body 2 are more firmly installed, and the connecting plates 3 are not easy to fall off when an earthquake occurs, so that the stability of the precast beam structure installation is effectively ensured.
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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Take reinforced connection structure's precast beam, its characterized in that: comprising the following steps:
precast beam body (2), precast beam body (2) the equal fixedly connected with connecting plate (3) in left and right sides position, two equal fixedly connected with evenly distributed's three anchor muscle (11) and anchor muscle (11) surface equal fixedly connected with functional piece between connecting plate (3), three equal fixedly connected with evenly distributed's in both ends about anchor muscle (11) six reinforcing horizontal muscle (10), vertical adjacent three reinforcing horizontal muscle (10) the equal fixedly connected with of the other end perpendicular muscle (13) of reinforcing.
2. The precast beam with reinforced connection structure of claim 1, wherein: the functional piece adopts a spiral transverse rib (12).
3. The precast beam with reinforced connection structure of claim 1, wherein: two connecting plates (3) are kept away from precast beam body (2) one side position all run through and sliding connection have fixed plate (5) and fixed plate (5) other end all run through and fixedly connected with support column (1), two connecting plates (3) and fixed plate (5) front end top and bottom position all run through and sliding connection have dysmorphism bolt (9), two fixed plate (5) top central point puts and all run through and threaded connection has the retaining member.
4. A precast beam with reinforced connection structure as claimed in claim 3, characterized in that: two support columns (1) are close to the front and rear ends of the top of one side of the precast beam body (2) and are provided with two anchoring holes (4) in a penetrating mode.
5. The precast beam with reinforced connection structure of claim 1, wherein: the front end and the rear end of the outer surface of the connecting plate (3) are far away from one side of the precast beam body (2) and are fixedly connected with lug plates (8), and the left side and the right side of each lug plate (8) are penetrated and are in threaded connection with mounting pieces.
6. The precast beam with reinforced connection structure of claim 1, wherein: the inner side positions of the outer surfaces of the two connecting plates (3) are respectively provided with a base layer (15), and the outer surfaces of the base layers (15) are sprayed with protection pieces.
7. The precast beam with reinforced connection structure of claim 6, wherein: and a reinforcing piece is fixedly connected to the inner side of the base layer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030314.7U CN220486907U (en) | 2023-05-04 | 2023-05-04 | Precast beam with reinforced connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321030314.7U CN220486907U (en) | 2023-05-04 | 2023-05-04 | Precast beam with reinforced connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220486907U true CN220486907U (en) | 2024-02-13 |
Family
ID=89824524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321030314.7U Active CN220486907U (en) | 2023-05-04 | 2023-05-04 | Precast beam with reinforced connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220486907U (en) |
-
2023
- 2023-05-04 CN CN202321030314.7U patent/CN220486907U/en active Active
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