CN112575962A - Prefabricated reinforced concrete structural beam for prefabricated house building - Google Patents
Prefabricated reinforced concrete structural beam for prefabricated house building Download PDFInfo
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- CN112575962A CN112575962A CN202011483009.4A CN202011483009A CN112575962A CN 112575962 A CN112575962 A CN 112575962A CN 202011483009 A CN202011483009 A CN 202011483009A CN 112575962 A CN112575962 A CN 112575962A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
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Abstract
The invention discloses a prefabricated reinforced concrete structural beam for prefabricated building construction, which comprises a beam body, angle protectors, reinforcing steel bars and cylinders, wherein the angle protectors are installed on the left side and the right side of the beam body, the reinforcing steel bars are arranged inside the beam body, the cylinders are sleeved at the right ends of the reinforcing steel bars, the inner walls of the cylinders are fixedly connected with the right ends of the reinforcing steel bars, and installation mechanisms are installed on the outer walls of the angle protectors. This prefabricated reinforced concrete structure roof beam for prefabricated building construction, through the sleeve, the feed inlet, and a housing, the cooperation of inner shell and bolt etc. is used, increase the joint strength between the multistage roof beam body, through the angle bead, the cooperation of reinforcing bar and drum etc. is used, the setting of angle bead prevents that the corner of the roof beam body from taking place to damage, the setting of drum can be accomodate two reinforcing bars that need connect wherein, play the guide effect, connect stably, through the rectangular plate, the thread bush, the cooperation of threaded rod and nut etc. is used, guarantee the bearing capacity of reinforcing bar in the roof beam body.
Description
Technical Field
The invention relates to the technical field of structural beams, in particular to a prefabricated reinforced concrete structural beam for prefabricated building construction.
Background
The structural beam is supported by the support, the external force borne by the structural beam is mainly transverse force and shearing force, the member mainly deformed by bending is called a beam, the beam supports the whole weight of the member in the upper framework of the building and the roof, the beam is the most important part in the upper framework of the building, and the beam has different names according to the specific position, the detailed shape, the specific action and the like of the beam. The direction of most of roof beams all is unanimous with the cross section of building, and the structure roof beam has extensive application in assembly type structure, but current prefabricated reinforced concrete structure roof beam for assembly type building when connecting between the multistage structure roof beam, the junction breaks easily, leads to the practicality of whole mechanism to descend, the weak easy damage in roof beam body corner, the easy fracture of steel bar connection department, the inconvenient regulation in the position of hooping at the reinforcing bar outer wall, hardly satisfy the user demand to reinforced concrete structure roof beam in the assembly type structure.
Disclosure of Invention
The invention aims to provide a prefabricated reinforced concrete structural beam for prefabricated building construction, which aims to solve the problem that the practicability of the whole mechanism is reduced because the joints are easy to break when connecting multiple sections of structural beams in the conventional prefabricated reinforced concrete structural beam for prefabricated building construction provided by the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a prefabricated reinforced concrete structural beam for prefabricated building construction comprises a beam body, angle protectors, reinforcing steel bars and cylinders, wherein the angle protectors are installed on the left side and the right side of the beam body, the inner walls of the two angle protectors are fixedly connected with the beam body, the reinforcing steel bars are arranged inside the beam body, the outer walls of the reinforcing steel bars are fixedly connected with the beam body, the cylinders are sleeved at the right ends of the reinforcing steel bars, the inner walls of the cylinders are fixedly connected with the right ends of the reinforcing steel bars, and installation mechanisms are installed on the outer walls of the angle protectors;
the mounting mechanism comprises a sleeve, a feed inlet, an outer shell, an inner shell and a bolt;
telescopic left side and angle bead looks rigid coupling, telescopic upper surface rigid coupling has the feed inlet, the bottom and the sleeve of feed inlet are linked together, telescopic left side is equipped with the shell, the right-hand member and the angle bead looks rigid coupling of shell, the internally mounted of shell has the inner shell, the outer wall of inner shell and the inner wall looks rigid coupling of shell, the internally mounted of shell has the bolt, and is a plurality of the outer wall of bolt all with shell threaded connection.
Preferably, the bolts are distributed about the housing.
Preferably, the inside of the roof beam body is equipped with outer annular plate, and is a plurality of the outer wall of outer annular plate and the inside looks rigid coupling of the roof beam body, the inner wall of outer annular plate and the outer wall of reinforcing bar laminate mutually, the inner wall of outer annular plate is equipped with interior annular plate, the outer wall and the reinforcing bar of interior annular plate laminate mutually, the equal rigid coupling in top four corners of interior annular plate has the roof, and is a plurality of the outer wall recess of roof all laminates with the outer wall of reinforcing bar mutually, the inside of interior annular plate is equipped with the skeleton, the top four corners of skeleton all with the inner wall looks rigid coupling of interior annular plate.
Preferably, the outer wall of the outer annular plate is fixedly connected with an adjusting mechanism;
the adjusting mechanism comprises a rectangular plate, a threaded sleeve, a threaded rod and a nut;
it is a plurality of the thread bush has all been cup jointed to the left and right sides of rectangular plate, the outer wall of thread bush and the inner wall looks rigid coupling of rectangular plate, the internally mounted of thread bush has the threaded rod, the outer wall of threaded rod and the inside threaded connection of thread bush, the one end of threaded rod runs through the thread bush and outer annular looks rigid coupling, the other end of threaded rod runs through the inner wall threaded connection of thread bush and nut, the outer wall of nut and the inner wall of rectangular plate laminate mutually.
Preferably, the threaded rod is disposed perpendicular to the outer annular plate.
Preferably, a fixing mechanism is fixedly connected inside the outer annular plate;
the fixing mechanism comprises an upper arc-shaped plate, a lower arc-shaped plate, a threaded pin, a threaded cap and a connecting rod;
go up the one end laminating of arc and have lower arc, go up the arc and laminate with the outer wall of inner ring shape board mutually with the inside of lower arc, the screw thread round pin has been cup jointed to the inside of going up the arc, the outer wall of screw thread round pin and the inner wall clearance fit of last arc, the outer wall of screw thread round pin runs through arc and lower arc and screw cap threaded connection in proper order, the outer wall and the lower arc clearance fit of screw thread round pin, the outer wall of screw cap is laminated with the outer wall of lower arc mutually, the one end rigid coupling that the arc kept away from down to go up the arc has the connecting rod, the one end of last arc and the inner wall looks rigid coupling of outer ring shape board are kept away from to the connecting rod.
Preferably, said links are symmetrically distributed about the outer annular plate.
Compared with the prior art, the invention has the beneficial effects that: this prefabricated reinforced concrete structure roof beam for prefabricated building construction compares traditional technique, has following advantage:
this prefabricated reinforced concrete structure roof beam for prefabricated building construction uses through the cooperation of sleeve, feed inlet, shell, inner shell and bolt etc. and the sleeve forms the cavity in inserting the gap between shell and the inner shell, annotates concrete through the feed inlet in the cavity that sleeve and shell formed and forms a body structure, increases the joint strength between the multistage roof beam body, and then increases whole mechanism's practicality.
This prefabricated reinforced concrete structure roof beam for prefabricated building construction uses through the cooperation of angle bead, reinforcing bar and drum etc. and the corner that sets up of angle bead prevents the roof beam body takes place to damage, and the setting of drum can be accomodate two reinforcing bars that need connect wherein, plays the guide effect, connects stably, is favorable to using widely.
This prefabricated reinforced concrete structure roof beam for prefabricated building construction uses through the cooperation of rectangular plate, thread bush, threaded rod and nut etc. rotates the threaded rod in the thread bush of rectangular plate, adjusts the distance between two outer annular plates through the position that changes the threaded rod in the rectangular plate, guarantees the bearing capacity of reinforcing bar in the roof beam body.
This prefabricated reinforced concrete structure roof beam for prefabricated building construction uses through the cooperation of last arc, lower arc, screw thread round pin, screw cap and connecting rod etc. goes up the arc and fixes the inner ring shaped plate in outer annular plate with lower arc, sets up the skeleton in inner ring shaped plate, prevents that the reinforcing bar position from taking place deformation when pouring, satisfies the user demand to reinforced concrete structure roof beam in the prefabricated building greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
FIG. 4 is a schematic view of the connection structure of the mounting mechanism and the corner protectors in FIG. 1;
FIG. 5 is a schematic view of the connection structure of the adjustment mechanism of FIG. 1;
figure 6 is a schematic view of the attachment of the securing mechanism to the outer annular plate of figure 1.
In the figure: 1. the structure comprises a beam body, 2, a corner protector, 3, a steel bar, 4, a cylinder, 5, a mounting mechanism, 501, a sleeve, 502, a feed inlet, 503, an outer shell, 504, an inner shell, 505, a bolt, 6, an adjusting mechanism, 601, a rectangular plate, 602, a thread sleeve, 603, a threaded rod, 604, a nut, 7, a fixing mechanism, 701, an upper arc plate, 702, a lower arc plate, 703, a threaded pin, 704, a threaded cap, 705, a connecting rod, 8, an outer annular plate, 9, an inner annular plate, 10, a top plate, 11 and a framework.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
example 1
A prefabricated reinforced concrete structural beam for prefabricated building construction comprises a beam body 1, angle protectors 2, reinforcing steel bars 3 and cylinders 4, wherein the angle protectors 2 are mounted on the left side and the right side of the beam body 1, the beam body 1 is a concrete structural beam, the inner walls of the two angle protectors 2 are fixedly connected with the beam body 1, the reinforcing steel bars 3 are arranged inside the beam body 1, the outer walls of eight reinforcing steel bars 3 are fixedly connected with the beam body 1, the cylinders 4 are sleeved on the right ends of the reinforcing steel bars 3, the inner walls of the eight cylinders 4 are fixedly connected with the right ends of the reinforcing steel bars 3, the cylinders 4 connect the two corresponding reinforcing steel bars 3 together, an installation mechanism 5 is mounted on the outer wall of the angle protector 2, the installation mechanism 5 comprises a sleeve 501, a feed inlet 502, an outer shell 503, an inner shell 504 and a bolt 505, the left side of the sleeve 501 is fixedly connected with the angle protectors 2, the upper surface of the sleeve 501 is fixedly connected with the feed inlet 502, concrete is, the bottom end of the feed inlet 502 is communicated with a sleeve 501, the left side of the sleeve 501 is provided with an outer shell 503, the right end of the outer shell 503 is fixedly connected with a corner protector 2, an inner shell 504 is arranged inside the outer shell 503, the outer wall of the inner shell 504 is fixedly connected with the inner wall of the outer shell 503, bolts 505 are arranged inside the outer shell 503, the outer walls of the four bolts 505 are all in threaded connection with the outer shell 503, the bolts 505 are distributed around the outer shell 503, and the outer wall of the outer shell 503 is in threaded connection with the four bolts.
The inside of the roof beam body 1 is equipped with outer annular plate 8, the outer wall of three outer annular plate 8 and the inside looks rigid coupling of the roof beam body 1, the inner wall of outer annular plate 8 and the outer wall of reinforcing bar 3 laminate mutually, the inner wall of outer annular plate 8 is equipped with interior annular plate 9, the outer wall of interior annular plate 9 laminates with reinforcing bar 3 mutually, reinforcing bar 3 passes from the gap between outer annular plate 8 and the interior annular plate 9, the equal rigid coupling in top four corners of interior annular plate 9 has roof 10, the outer wall recess of four roof 10 all laminates with the outer wall of reinforcing bar 3 mutually, the equal rigid coupling of outer wall of every interior annular plate 9 has four roof 10, the inside of interior annular plate 9 is equipped with skeleton 11, the top four corners of skeleton 11 all with the inner wall looks rigid coupling of interior annular plate 9, skeleton 11 increases interior annular plate 9's internal strength.
Example 2
As an alternative, referring to fig. 1 and 5, the prefabricated reinforced concrete structural beam for prefabricated building construction, the outer wall of the outer annular plate 8 is fixedly connected with the adjusting mechanism 6, the adjusting mechanism 6 comprises a rectangular plate 601, a threaded sleeve 602, a threaded rod 603 and a nut 604, the left and right sides of the eight rectangular plates 601 are sleeved with the threaded sleeve 602, the outer wall of the threaded sleeve 602 is fixedly connected with the inner wall of the rectangular plate 601, the threaded rod 603 is installed inside the threaded sleeve 602, the threaded rod 603 can move in the threaded sleeve 602, the outer wall of the threaded rod 603 is connected with the inner thread of the threaded sleeve 602, one end of the threaded rod 603 is fixedly connected with the outer annular plate 8 through the threaded sleeve 602, the other end of the threaded rod 603 is connected with the inner wall of the nut 604 through the threaded sleeve 602, the outer wall of the nut 604 is attached to the inner wall of the rectangular plate 601, the distance between the outer annular plates 8 is adjusted by changing the position of the, the threaded rod 603 is perpendicular to the outer annular plate 8;
the scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 3
As an optional case, referring to fig. 3 and 6, the prefabricated reinforced concrete structural beam for prefabricated building construction, the inner portion of the outer annular plate 8 is fixedly connected with a fixing mechanism 7, the fixing mechanism 7 includes an upper arc plate 701, a lower arc plate 702, a threaded pin 703, a threaded cap 704 and a connecting rod 705, one end of the upper arc plate 701 is attached with the lower arc plate 702, the inner portions of the upper arc plate 701 and the lower arc plate 702 are both attached with the outer wall of the inner annular plate 9, the inner portion of the upper arc plate 701 is sleeved with the threaded pin 703, the outer wall of the threaded pin 703 is in clearance fit with the inner wall of the upper arc plate 701, the threaded pin 703 and the threaded cap 704 fix the upper arc plate 701 and the lower arc plate 702, the outer wall of the threaded pin sequentially penetrates through the upper arc plate 701 and the lower arc plate 704 to be in threaded connection with the threaded cap 704, the outer wall 703 of the threaded pin 703 is in clearance fit with the lower arc plate 702, the outer wall of the threaded cap 704 is attached with, the inner annular plate 9 is clamped by the upper arc-shaped plate 701 and the lower arc-shaped plate 702, a connecting rod 705 is fixedly connected to one end, far away from the lower arc-shaped plate 702, of the upper arc-shaped plate 701, one end, far away from the upper arc-shaped plate 701, of the connecting rod 705 is fixedly connected with the inner wall of the outer annular plate 8, the upper arc-shaped plate 701 is connected to the inner portion of the outer annular plate 8 through the connecting rod 705, the connecting rods 705 are symmetrically distributed around the outer annular plate 8, and eight connecting rods 705 are fixedly connected to the inner wall of each;
the scheme in this embodiment can be selectively combined with the scheme in other embodiments.
Example 4
When the reinforced concrete structural beam is used, firstly, the inner annular plate 9 is installed inside the outer annular plate 8, the upper arc plate 701 and the lower arc plate 702 are sleeved on the outer wall of the inner annular plate 8, the threaded pin 703 penetrates through the upper arc plate 701 and the lower arc plate 702 to be in threaded connection with the threaded cap 704, so that the position of the inner annular plate 8 is fixed, then the rectangular plate 601 is rotated to drive the two threaded sleeves 602 to rotate on the outer wall of the threaded rod 603, so that the distance between the two outer annular plates 8 is adjusted, after the direct distance adjustment of the two outer annular plates 8 is completed, the threaded rod 603 is screwed by the nut 604 to fix the position of the threaded rod 603 in the threaded sleeves 602, then the reinforcing steel bars 3 penetrate through the gap between the outer annular plate 8 and the inner annular plate 9 to form a frame, concrete is filled to form a beam body 1, the upper protective angles 2 are installed on the left side and the right side of the beam body 1, when the multi-segment beam body, the sleeve 501 is inserted into a groove between the outer shell 503 and the inner shell 504, and is connected by using a bolt 505, and concrete is filled into the cavity of the outer shell 503 through the feed inlet 502 to form an integral structure.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an assembled building is prefabricated reinforced concrete structure roof beam for building, includes roof beam body (1), angle bead (2), reinforcing bar (3) and drum (4), angle bead (2), two are all installed to the left and right sides of roof beam body (1) the inner wall of angle bead (2) all with roof beam body (1) looks rigid coupling, the inside of roof beam body (1) is equipped with reinforcing bar (3), and is a plurality of the outer wall of reinforcing bar (3) all with roof beam body (1) looks rigid coupling, drum (4) have been cup jointed to the right-hand member of reinforcing bar (3), and is a plurality of the inner wall of drum (4) all with the right-hand member looks rigid coupling of reinforcing bar (3), its characterized in that: and an installation mechanism (5) is installed on the outer wall of the corner protector (2).
2. The precast reinforced concrete structural beam for prefabricated house construction according to claim 1, wherein: the mounting mechanism (5) comprises a sleeve (501), a feed inlet (502), an outer shell (503), an inner shell (504) and a bolt (505).
3. The precast reinforced concrete structural beam for prefabricated house construction according to claim 2, wherein: the left side and angle bead (2) looks rigid coupling of sleeve (501), the upper surface rigid coupling of sleeve (501) has feed inlet (502), the bottom and sleeve (501) of feed inlet (502) are linked together, the left side of sleeve (501) is equipped with shell (503), the right-hand member and angle bead (2) looks rigid coupling of shell (503), the internally mounted of shell (503) has inner shell (504), the outer wall of inner shell (504) and the inner wall looks rigid coupling of shell (503), the internally mounted of shell (503) has bolt (505), and is a plurality of the outer wall of bolt (505) all with shell (503) threaded connection.
4. The precast reinforced concrete structural beam for prefabricated house construction according to claim 2, wherein: the bolts (505) are distributed with respect to the housing (503).
5. The precast reinforced concrete structural beam for prefabricated house construction according to claim 1, wherein: the inside of the roof beam body (1) is equipped with outer annular plate (8), and is a plurality of the outer wall of outer annular plate (8) and the inside looks rigid coupling of the roof beam body (1), the inner wall of outer annular plate (8) and the outer wall of reinforcing bar (3) are laminated mutually, the inner wall of outer annular plate (8) is equipped with interior annular plate (9), the outer wall and reinforcing bar (3) of interior annular plate (9) are laminated mutually, the equal rigid coupling in top four corners of interior annular plate (9) has roof (10), and is a plurality of the outer wall recess of roof (10) all laminates with the outer wall of reinforcing bar (3) mutually, the inside of interior annular plate (9) is equipped with skeleton (11), the top four corners of skeleton (11) all with the inner wall looks rigid coupling of interior annular plate (9).
6. The precast reinforced concrete structural beam for prefabricated house construction according to claim 5, wherein: the outer wall of the outer annular plate (8) is fixedly connected with an adjusting mechanism (6); the adjusting mechanism (6) comprises a rectangular plate (601), a threaded sleeve (602), a threaded rod (603) and a nut (604).
7. The precast reinforced concrete structural beam for prefabricated house construction according to claim 6, wherein: it is a plurality of thread bush (602) has all been cup jointed to the left and right sides of rectangular plate (601), the outer wall of thread bush (602) and the inner wall looks rigid coupling of rectangular plate (601), the internally mounted of thread bush (602) has threaded rod (603), the outer wall of threaded rod (603) and the internal thread connection of thread bush (602), the one end of threaded rod (603) runs through thread bush (602) and outer annular plate (8) looks rigid coupling, the other end of threaded rod (603) runs through the inner wall threaded connection of thread bush (602) and nut (604), the outer wall of nut (604) is laminated with the inner wall of rectangular plate (601) mutually.
8. The precast reinforced concrete structural beam for prefabricated house construction according to claim 7, wherein: the threaded rod (603) is perpendicular to the outer annular plate (8).
9. The precast reinforced concrete structural beam for prefabricated house construction according to claim 5, wherein: a fixing mechanism (7) is fixedly connected inside the outer annular plate (8); the fixing mechanism (7) comprises an upper arc-shaped plate (701), a lower arc-shaped plate (702), a threaded pin (703), a threaded cap (704) and a connecting rod (705); one end of the upper arc-shaped plate (701) is attached with a lower arc-shaped plate (702), the interiors of the upper arc-shaped plate (701) and the lower arc-shaped plate (702) are both attached with the outer wall of the inner annular plate (9), a threaded pin (703) is sleeved in the upper arc-shaped plate (701), the outer wall of the threaded pin (703) is in clearance fit with the inner wall of the upper arc-shaped plate (701), the outer wall of the threaded pin (703) sequentially penetrates through the upper arc-shaped plate (701) and the lower arc-shaped plate (702) to be in threaded connection with the threaded cap (704), the outer wall of the threaded pin (703) is in clearance fit with the lower arc-shaped plate (702), the outer wall of the threaded cap (704) is attached to the outer wall of the lower arc-shaped plate (702), a connecting rod (705) is fixedly connected at one end of the upper arc plate (701) far away from the lower arc plate (702), one end of the connecting rod (705), which is far away from the upper arc-shaped plate (701), is fixedly connected with the inner wall of the outer annular plate (8).
10. Use of a precast reinforced concrete structural beam for prefabricated house construction according to any one of claims 1 to 9, characterized by comprising the steps of: when the reinforced concrete structural beam is used, firstly, an inner annular plate (9) is arranged inside an outer annular plate (8), an upper arc plate (701) and a lower arc plate (702) are sleeved on the outer wall of the inner annular plate (8), a threaded pin (703) penetrates through the upper arc plate (701) and the lower arc plate (702) to be in threaded connection with a threaded cap (704), then, the inner annular plate (8) is fixed in position, then, a rectangular plate (601) is rotated to drive two threaded sleeves (602) to rotate on the outer wall of a threaded rod (603), further, the distance between the two outer annular plates (8) is adjusted, after the direct distance adjustment of the two outer annular plates (8) is completed, the threaded rod (603) is screwed down by using a nut (604) to fix the position of the threaded rod (603) in the threaded sleeve (602), and then, a steel bar (3) penetrates through a gap between the outer annular plate (8) and the inner annular plate (9), the method comprises the steps of forming a frame, filling concrete to form a beam body (1), installing protective corners (2) on the left side and the right side of the beam body (1), inserting a sleeve (501) into a groove between an outer shell (503) and an inner shell (504) when a plurality of sections of beam bodies (1) need to be connected, connecting by using a bolt (505), and filling concrete into a cavity of the outer shell (503) through a feed inlet (502) to form an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483009.4A CN112575962A (en) | 2020-12-15 | 2020-12-15 | Prefabricated reinforced concrete structural beam for prefabricated house building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011483009.4A CN112575962A (en) | 2020-12-15 | 2020-12-15 | Prefabricated reinforced concrete structural beam for prefabricated house building |
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| CN112575962A true CN112575962A (en) | 2021-03-30 |
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| CN202011483009.4A Withdrawn CN112575962A (en) | 2020-12-15 | 2020-12-15 | Prefabricated reinforced concrete structural beam for prefabricated house building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198965A (en) * | 2022-08-29 | 2022-10-18 | 浙江环宇建设集团有限公司 | Prefabricated reinforced concrete structural beam for assembly type building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383530A (en) * | 2011-09-08 | 2012-03-21 | 张吉华 | Prefabricated reinforced concrete structural column for prefabricated buildings |
| CN103306376A (en) * | 2013-07-04 | 2013-09-18 | 清华大学 | Assembled concrete-filled steel tube composite-column-steel reinforced concrete beam node |
| CN205012345U (en) * | 2015-02-06 | 2016-02-03 | 上海城地建设股份有限公司 | Precast reinforced concrete component that non - melting welding multisection is connected |
| CN206233359U (en) * | 2016-11-07 | 2017-06-09 | 祝治刚 | A kind of assembled architecture reinforced concrete member |
| CN207160227U (en) * | 2017-09-05 | 2018-03-30 | 中岩武宁环保科技有限公司 | A kind of assembled architecture armored concrete girder construction is prefabricated |
| CN210067219U (en) * | 2019-05-30 | 2020-02-14 | 师建国 | Prefabricated reinforced concrete structural beam for prefabricated house building |
-
2020
- 2020-12-15 CN CN202011483009.4A patent/CN112575962A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102383530A (en) * | 2011-09-08 | 2012-03-21 | 张吉华 | Prefabricated reinforced concrete structural column for prefabricated buildings |
| CN103306376A (en) * | 2013-07-04 | 2013-09-18 | 清华大学 | Assembled concrete-filled steel tube composite-column-steel reinforced concrete beam node |
| CN205012345U (en) * | 2015-02-06 | 2016-02-03 | 上海城地建设股份有限公司 | Precast reinforced concrete component that non - melting welding multisection is connected |
| CN206233359U (en) * | 2016-11-07 | 2017-06-09 | 祝治刚 | A kind of assembled architecture reinforced concrete member |
| CN207160227U (en) * | 2017-09-05 | 2018-03-30 | 中岩武宁环保科技有限公司 | A kind of assembled architecture armored concrete girder construction is prefabricated |
| CN210067219U (en) * | 2019-05-30 | 2020-02-14 | 师建国 | Prefabricated reinforced concrete structural beam for prefabricated house building |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198965A (en) * | 2022-08-29 | 2022-10-18 | 浙江环宇建设集团有限公司 | Prefabricated reinforced concrete structural beam for assembly type building |
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Application publication date: 20210330 |