CN209637109U - A kind of Prefabricated superposed beam - Google Patents
A kind of Prefabricated superposed beam Download PDFInfo
- Publication number
- CN209637109U CN209637109U CN201822211483.6U CN201822211483U CN209637109U CN 209637109 U CN209637109 U CN 209637109U CN 201822211483 U CN201822211483 U CN 201822211483U CN 209637109 U CN209637109 U CN 209637109U
- Authority
- CN
- China
- Prior art keywords
- bottom portion
- reinforcing bar
- connecting rod
- far
- several
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a kind of Prefabricated superposed beams, it is related to architectural prefab technical field, its key points of the technical solution are that: beam bottom portion including long slab shape and two beam sides for being set to beam bottom portion two sidewalls, the beam bottom portion and beam side are spliced to form the beam body of U-shaped；Two beam sides are connected with several connecting rods far from the one end in beam bottom portion, and the one end of side of the connecting rod far from beam bottom portion with beam side far from beam bottom portion is concordant to be arranged, and the connecting rod is evenly distributed along the length direction of beam body.Connecting rod is set, composite beam can will be lifted in the directly corresponding connecting rod for hooking into beam body center of gravity two sides of the hook of loop wheel machine, so that the lifting enhanced convenience of composite beam, so that the installation of composite beam is more efficient.
Description
Technical field
The utility model relates to architectural prefab technical fields, more specifically, it relates to a kind of Prefabricated superposed beam.
Background technique
Current composite beam installation mostly uses greatly the form of cast in situs.The method of this cast-in-site needs live branch
Hold mode plate, assembling reinforcement etc. also need to dismantle formwork after waiting beams to solidify, and construction generally is comparatively laborious.Using pre-
Composite beam processed can reduce the use of formwork, can effectively reduce building waste, to reduce environmental pollution and resource wave
Take.
The existing Chinese utility model patent for being well CN207017528U such as Granted publication, discloses a kind of prefabricated U-shaped
Composite beam, including U-shaped steel plate are provided with the concrete being adapted with the U-shaped steel plate contour structures on the outside of the U-shaped steel plate
Layer, it is enclosed with reinforced mesh in the concrete layer, is arranged between the reinforced mesh of two sides and the U-shaped steel plate and sets
It is equipped with multiple dowels；Described dowel one end is anchored in concrete layer, and the other end is welded on the U-shaped steel plate.
When above-mentioned composite beam lifting when, need to tie up composite beam by tool, then by loop wheel machine etc.
Composite beam is lifted at corresponding position by tool, is then fixed again with superimposed sheet, and lifting generally is still number
It is tired, have much room for improvement.
Utility model content
In view of the deficienciess of the prior art, the utility model provides a kind of Prefabricated superposed beam, there is lifting side
Just the advantages of.
To achieve the above object, the utility model provides following technical solution:
A kind of Prefabricated superposed beam, beam bottom portion including long slab shape and two beam sides for being set to beam bottom portion two sidewalls
Portion, the beam bottom portion and beam side are spliced to form the beam body of U-shaped；If two beam sides are connected with far from the one end in beam bottom portion
Involvement extension bar, the one end of side of the connecting rod far from beam bottom portion with beam side far from beam bottom portion is concordant to be arranged, and the company
Extension bar is evenly distributed along the length direction of beam body.
Through the above technical solutions, setting connecting rod is not needed when needing to lift composite beam by rope etc.
Tool ties up composite beam, the hook of loop wheel machine directly correspondence can be hooked into the connecting rod of beam body center of gravity two sides, so
Composite beam is carried out by loop wheel machine afterwards to promote the position for being carried to needs, then beam body is supported by support frame and is stablized i.e.
Can, so that the lifting enhanced convenience of composite beam, so that the installation of composite beam is more efficient.
Further, several first reinforcing bars are additionally provided in the beam body, the length direction of first reinforcing bar is parallel to
The length direction of beam body is arranged, and several first reinforcing bars are located in beam bottom portion and beam side.
Through the above technical solutions, being provided with the first reinforcing bar in beam body, beam body can be reinforced along length by the first reinforcing bar
The structure in direction, reducing composite beam, there is a situation where bend in use.
Further, several the second reinforcing bars being in U-shape are additionally provided in the beam body, second reinforcing bar is respectively positioned on beam body
It is interior, and several second reinforcing bars are evenly distributed along the length direction of beam body；The first reinforcing bar correspondence is fixed on second
On reinforcing bar.
Through the above technical solutions, multiple first reinforcing bars, are fixedly connected by the second reinforcing bar of setting by the second reinforcing bar,
It, can be by by the fixation of the first reinforcing bar and the second reinforcing bar, so that the first reinforcing bar and the second reinforcing bar are whole when pouring Prefabricated superposed beam
Body fixing-stable reduces the trouble in turn positioning the first reinforcing bar, so that whole processing enhanced convenience, in addition sets
The second reinforcing bar is set, the structural strength of beam body can be further strengthened, increases the service life of composite beam.
Further, two beam sides are provided with several connecting plates far from the one end in beam bottom portion, connecting plate along
The length direction of beam body is uniformly distributed, connecting plate towards beam body outside extend, and the connecting plate far from beam bottom portion one
Hold one end with beam side far from beam bottom portion is concordant to be arranged；Through-hole is offered on the connecting plate.
Through the above technical solutions, wearing through-hole after beam body is moved to corresponding position by loop wheel machine by bolt and making admittedly
Fixed board is fixed on superimposed sheet, so that composite beam is pre-fixed with superimposed sheet, is then carried out Concrete Filled again and is made
The fixation of composite beam and superimposed sheet is more stable.Connecting plate is set, so that composite beam and superimposed sheet pre-fix more
It is convenient.
Further, the connecting plate is steel plate, and it is corresponding solid with the second reinforcing bar that the connecting plate is located at the intracorporal one end of beam
It is fixed to be connected.
Through the above technical solutions, connecting plate is fixed with the second reinforcing bar, so that the fixing intensity of connecting plate and beam body is stronger,
So that the fixation of composite beam is more stable.
Further, the material of the connecting rod is reinforcing bar, and the both ends of the connecting rod are fixedly connected in corresponding the
On two reinforcing bars.
Through the above technical solutions, the both ends of connecting rod are fixedly linked with the second reinforcing bar, by connecting rod welding and the second steel
On muscle, so that the fixing intensity of the second reinforcing bar and beam body is stronger, so that connecting rod is not easy to be detached from beam body when lifting, so that
The lifting operation of composite beam is safer.
Further, the beam bottom portion hangs down towards several reinforcing ribs, the reinforcing rib is additionally provided on the end face of connecting rod
Directly it is arranged in beam bottom portion, and several reinforcing ribs are distributed along the length direction of beam body.
Through the above technical solutions, setting reinforcing rib, when casting concrete in the cavity to composite beam, reinforcing rib can be with
It is effective to reinforce concrete and the direct bond strength of beam body, so that composite beam is subsequent fixed stronger, so that folded
The use for closing beam is more stable.
Further, the height of the reinforcing rib is arranged lower than the height of beam side, and the reinforcing rib is far from beam bottom portion
One end is additionally provided with stiffener, and the stiffener is parallel to connecting rod setting.
Through the above technical solutions, setting stiffener, further strengthens beam body and the subsequent coagulation poured by stiffener
Bond strength between soil, so that the use of composite beam is more stable.
Further, rib is also connected between several reinforcing ribs.
Through the above technical solutions, setting rib, is attached reinforcing rib by rib, so that reinforcing rib is not susceptible to
Bending, so that whole structure is more stable.
Compared with prior art, the utility model has the beneficial effects that
It (1), can be by the directly corresponding connecting rod for hooking into beam body center of gravity two sides of the hook of loop wheel machine by setting connecting rod
On composite beam is lifted so that the lifting enhanced convenience of composite beam, so that the installation of composite beam is more efficient；
(2) by the first reinforcing bar of setting and the second reinforcing bar, by the first reinforcing bar and the second reinforcing bar, so that the beam body of composite beam
Overall structure is stronger, so that composite beam is more stable in use；
(3) by setting connecting plate, connecting plate is fixedly linked with the second reinforcing bar, so that composite beam and superimposed sheet pre-fix
It is more stable and conveniently.
Detailed description of the invention
Fig. 1 is the overall schematic of embodiment；
Fig. 2 is the perspective view of the explosion of embodiment；
Fig. 3 is the partial elevation view in Fig. 2.
Appended drawing reference: 1, beam body；11, beam bottom portion；12, beam side；2, the first reinforcing bar；3, the second reinforcing bar；4, connecting rod；5,
Connecting plate；6, through-hole；7, reinforcing rib；8, rib；9, stiffener.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment:
A kind of Prefabricated superposed beam, as shown in Figure 1, Figure 3, including beam body 1, beam body 1 include long slab shape beam bottom portion 11 and
Two beam sides 12 of 11 two sidewalls of beam bottom portion are set to, beam bottom portion 11 and beam side 12 are spliced to form U-shaped.It is also set in beam body 1
It is equipped with several first reinforcing bars 2 and several second reinforcing bars 3, the elongated setting of the first reinforcing bar 2, and the length direction of the first reinforcing bar 2
It is parallel to the length direction setting of beam body 1, several first reinforcing bars 2 are located in beam bottom portion 11 and beam side 12.Second reinforcing bar 3
Be in U-shape setting, the first reinforcing bar 2 correspondence is fixed on the second reinforcing bar 3, the first reinforcing bar 2 along the second reinforcing bar 3 U-shaped directional spreding,
And first reinforcing bar 2 be respectively positioned on the outside of the second reinforcing bar 3.When production, the second reinforcing bar 3 and the first reinforcing bar 2 first can be passed through into welding
Or tie up and be fixed, then again by pouring 1 pouring molding of beam body.
As shown in Figure 1 and Figure 2, two beam sides 12 are connected with several connecting rods 4, connecting rod 4 far from the one end in beam bottom portion 11
It is made, and the both ends of connecting rod 4 are embedded in advance in beam body 1, and is fixedly connected on corresponding second reinforcing bar 3 of reinforcing bar.Connecting rod 4
The one end of side far from beam bottom portion 11 with beam side 12 far from beam bottom portion 11 is concordant to be arranged, and connecting rod 4 is along the length of beam body 1
Degree direction is evenly distributed.
As shown in Figure 1, Figure 3, two beam sides 12 are provided with several connecting plates 5 far from the one end in beam bottom portion 11, connection
Plate 5 is uniformly distributed along the length direction of beam body 1, and connecting plate 5 extends towards the outside of beam body 1, and connecting plate 5 is far from beam bottom
The one end of the one end in portion 11 with beam side 12 far from beam bottom portion 11 is concordant to be arranged, and through-hole 6 is offered on connecting plate 5, when to beam
When body 1 is pre-fixed, it can be completed by the way that bolt is worn connecting plate 5.
As shown in Figure 1 and Figure 2, beam bottom portion 11 is towards being additionally provided with several reinforcing ribs 7, reinforcing rib 7 on the end face of connecting rod 4
It is embedded in beam bottom portion 11 towards the one end in beam bottom portion 11 and is welded and fixed with the first reinforcing bar 2 in beam bottom portion 11 in advance.Reinforcing rib 7 hangs down
Directly it is arranged in beam bottom portion 11, and several reinforcing ribs 7 are distributed along the length direction of beam body 1.It is also connected between several reinforcing ribs 7
The height of rib 8, reinforcing rib 7 is arranged lower than the height of beam side 12, and reinforcing rib 7 is additionally provided with far from the one end in beam bottom portion 11
Stiffener 9.Stiffener 9 is parallel to the setting of connecting rod 4, and the length of stiffener 9 is set less than the distance between two beam sides 12
It sets.Wherein reinforcing rib 7, rib 8 and stiffener 9 are that reinforcing bar is made.
The working principle of the present embodiment is:
When using above-mentioned composite beam, it can lead to first by the corresponding connecting rod 4 for hooking center of gravity two sides of the suspension hook of crane
It crosses crane and composite beam is transported into corresponding position, connecting plate 5 is then worn by bolt and is pre-fixed, so that composite beam can
To be installed on superimposed sheet.Then towards casting concrete in the cavity of beam body 1, so that composite beam is further fixed with superimposed sheet.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of Prefabricated superposed beam, beam bottom portion (11) including long slab shape and it is set to the two of beam bottom portion (11) two sidewalls
A beam side (12), the beam bottom portion (11) and beam side (12) are spliced to form the beam body (1) of U-shaped；It is characterized by: two institutes
It states beam side (12) to be connected with several connecting rods (4) far from the one end of beam bottom portion (11), the connecting rod (4) is far from beam bottom portion
(11) side and beam side (12) are arranged far from the one end of beam bottom portion (11) is concordant, and the connecting rod (4) is along beam body (1)
Length direction be evenly distributed.
2. a kind of Prefabricated superposed beam according to claim 1, it is characterised in that: be additionally provided in the beam body (1) several
First reinforcing bar (2), the length direction that the length direction of first reinforcing bar (2) is parallel to beam body (1) are arranged, and several described first
Reinforcing bar (2) is located in beam bottom portion (11) and beam side (12).
3. a kind of Prefabricated superposed beam according to claim 2, it is characterised in that: be additionally provided in the beam body (1) several
The second reinforcing bar (3) being in U-shape, second reinforcing bar (3) is respectively positioned in beam body (1), and several second reinforcing bars (3) are along beam
The length direction of body (1) is evenly distributed；First reinforcing bar (2) correspondence is fixed on the second reinforcing bar (3).
4. a kind of Prefabricated superposed beam according to claim 3, it is characterised in that: two beam sides (12) are far from beam bottom
The one end in portion (11) is provided with several connecting plates (5), and connecting plate (5) is uniformly distributed along the length direction of beam body (1), connection
Plate (5) extends towards the outside of beam body (1), and the connecting plate (5) one end and beam side (12) far from beam bottom portion (11)
One end far from beam bottom portion (11) is concordantly arranged；Through-hole (6) are offered on the connecting plate (5).
5. a kind of Prefabricated superposed beam according to claim 4, it is characterised in that: the connecting plate (5) is steel plate, the company
Fishplate bar (5) is located at the correspondence of one end in beam body (1) and is fixedly linked with the second reinforcing bar (3).
6. a kind of Prefabricated superposed beam according to claim 3, it is characterised in that: the material of the connecting rod (4) is reinforcing bar,
The both ends of the connecting rod (4) are fixedly connected on corresponding second reinforcing bar (3).
7. a kind of Prefabricated superposed beam according to claim 1, it is characterised in that: the beam bottom portion (11) is towards connecting rod
(4) it is additionally provided on end face several reinforcing ribs (7), the reinforcing rib (7) is arranged perpendicular to beam bottom portion (11), and several described
Reinforcing rib (7) is distributed along the length direction of beam body (1).
8. a kind of Prefabricated superposed beam according to claim 7, it is characterised in that: the height of the reinforcing rib (7) is lower than beam
The height of side (12) is arranged, and the reinforcing rib (7) is additionally provided with stiffener (9) far from the one end of beam bottom portion (11), described to add
Strong item (9) is parallel to connecting rod (4) setting.
9. a kind of Prefabricated superposed beam according to claim 8, it is characterised in that: also connect between several reinforcing ribs (7)
It is connected to rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211483.6U CN209637109U (en) | 2018-12-27 | 2018-12-27 | A kind of Prefabricated superposed beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822211483.6U CN209637109U (en) | 2018-12-27 | 2018-12-27 | A kind of Prefabricated superposed beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209637109U true CN209637109U (en) | 2019-11-15 |
Family
ID=68475966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822211483.6U Active CN209637109U (en) | 2018-12-27 | 2018-12-27 | A kind of Prefabricated superposed beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209637109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530083A (en) * | 2021-08-11 | 2021-10-22 | 浙江三一筑工科技有限公司 | Prefabricated superposed beam and prefabricated beam column connecting structure |
-
2018
- 2018-12-27 CN CN201822211483.6U patent/CN209637109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113530083A (en) * | 2021-08-11 | 2021-10-22 | 浙江三一筑工科技有限公司 | Prefabricated superposed beam and prefabricated beam column connecting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013455B (en) | A kind of manufacture of Prefabricated composite steel reinforcement cage component assembly method, reinforced concrete structure body method of construction | |
| CN110747736B (en) | Rigid skeleton integrated device integrated with lifting appliance and steel reinforcement cage lifting construction method | |
| CN105569224A (en) | Concrete-filled steel tube edge restraint overlapping integrated shear wall and preparing and installation methods thereof | |
| CN109024989A (en) | Precast shear wall body and precast shear wall body production method | |
| CN108867935A (en) | L shape connecting structure of wall and assembled arthitecutral structure system | |
| CN101481935B (en) | Prestressed reinforcement concrete double T plate, tire shuttering thereof and production method | |
| CN205894291U (en) | Assemble integral precast prestressed reinforced concrete roof beam and frame support connnection structure | |
| CN208441304U (en) | A kind of LH assembled cast-in-place concrete shear wall is with exempting from demoulding shell | |
| CN106042173A (en) | Bridge production system | |
| CN209293235U (en) | Precast shear wall body and assembled arthitecutral structure system | |
| CN209637109U (en) | A kind of Prefabricated superposed beam | |
| CN209891551U (en) | Combined beam composed of steel beam and steel bar truss floor support plate | |
| CN209293197U (en) | Wall and floor connection structure and assembled arthitecutral structure system | |
| CN207878750U (en) | A kind of laminated floor slab prefabricated board | |
| CN213234008U (en) | Improved rib frame stud stirrup structure | |
| CN210713437U (en) | Composite floor slab of fabricated building | |
| CN210530084U (en) | Open type steel reinforced concrete composite truss floor | |
| CN210597875U (en) | Cross beam | |
| CN205382595U (en) | Integral shear force wall of steel pipe concrete edge constraint coincide | |
| CN210713601U (en) | PCF corner board of prefabricated building | |
| CN208748898U (en) | A kind of concrete walls cavity of truss support | |
| CN210507768U (en) | Novel prefabricated balcony | |
| CN210598989U (en) | 3D prints steel fiber concrete tunnel and just props up grid bow member | |
| CN209227897U (en) | Prefabricated sandwich wall and assembled arthitecutral structure system | |
| CN220619784U (en) | Prefabricated bridge plate structure for bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |