CN208586748U - Shape for hat beam column connection part and the beam column package assembly for using the beam column connection part - Google Patents
Shape for hat beam column connection part and the beam column package assembly for using the beam column connection part Download PDFInfo
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- CN208586748U CN208586748U CN201821249577.6U CN201821249577U CN208586748U CN 208586748 U CN208586748 U CN 208586748U CN 201821249577 U CN201821249577 U CN 201821249577U CN 208586748 U CN208586748 U CN 208586748U
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- sleeve
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- pillar
- card slot
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Abstract
The utility model discloses shape for hat beam column connection parts, it is characterized by comprising the sleeves of rectangle, offer the first mounting hole of several perforations from top to bottom on the opposite two sides of the sleeve, the second mounting hole of several perforations is offered on other two opposite side, first mounting hole and the second mounting hole are staggered, at least one card slot is equipped at least one side outside the sleeve, the card slot is integrally U-shaped, it is opening up, open at both ends, inner cavity is welded to connect in square type one end with sleeve lateral wall and card slot outer bottom is flushed with sleeve bottom edge, the third mounting hole of several perforations is offered on the opposite two sidewalls of card slot.The invention also discloses the beam column package assemblies and assemble method that use the beam column connection part simultaneously.The utility model provides a kind of shape for hat beam column connection part, using the beam column package assembly of the beam column connection part, has bonding strength high, assembles feature simple rapidly.
Description
Technical field
The utility model relates to technical field of buildings more particularly to a kind of shape for hat beam column connection part and use the beam-to-column joint
The beam column package assembly of part.
Background technique
With the development of modern industrial technology, building house can be manufactured in batch completely as machine production.As long as
Prefabricated house component, transport to assemble in site get up just at.Since the construction speed of assembled architecture is fast, and produce
Cost is relatively low, can promote rapidly and come.
In concrete prefabricated assembled architecture now, it is widely applied that popularity rate is not high, and mainly there is also many skills
Art problem needs to break through, and present beams of concrete and pillar are also mostly cast in situs.Using concrete prefabricated assembly connection mode,
Node interconnection technique problem is most important, but assembly connection is there is connecting node intensity is weak between universal beam column now, reliably
Property difference problem, cause can not large-area applications situation.And now between concrete prefabricated beam and column child node there is
Weakening strength risk, especially when an earthquake occurs.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of shape for hat beam column connection part, use this
The beam column package assembly and installation method of beam column connection part have bonding strength high, and assembling is rapid, and reducing the construction costs equal spies
Point, and seismic behavior can be improved.
The technical solution adopted in the utility model is:
Shape for hat beam column connection part, it is characterised in that: be formed by welding or integral casting forming, including for being fixed with pillar
The sleeve of connection and several card slots fixed for beam, the sleeve are whole in side in foreign side in hollow structure up and down
Or square-outside and round-inside, the first mounting hole of several perforations is offered from top to bottom on the opposite two sides of the sleeve, another
The second mounting hole of several perforations is offered on outer two opposite sides, first mounting hole and the second mounting hole are staggeredly set
It sets, at least one card slot is equipped at least one side outside the sleeve, the card slot is integrally U-shaped, and it is opening up, two
End is open, and inner cavity is connect in square type one end with sleeve lateral wall and card slot outer bottom is flushed with sleeve bottom edge, opposite in card slot
Two sidewalls on offer the third mounting holes of several perforations.
Further, including shape for hat beam column connection part, prefabricated profiled pillar and beam, the sleeve, which is worn, is mounted on pillar
Junction that upper or upper and lower two pillars stack simultaneously passes through the first mounting hole by high-strength bolt and the second mounting hole realizes sleeve
It is fixedly connected with a pillar or upper and lower two pillars, one end of beam is embedded in card slot and fastener association structure and by height
Strength bolt achieves a fixed connection.
Further, surrounding is respectively arranged below with the diagonal brace similar to butterfly-like shape, the diagonal brace rear side outside the sleeve
It is fixed on pillar using high-strength bolt, the top surface of diagonal brace is a flat surface, and resists bottom on the outside of sleeve bottom edge and card slot
Portion.
Further, a buckle, whole U-shaped, opening down, the both ends of the buckle are installed outside the card slot
Opening, inner cavity are in square type, and third mounting hole is offered on buckling opposite two sidewalls and cooperates consistent 4th mounting hole.
Further, horizontal connection has a trunnion respectively for lower part outside each card slot two sidewalls, the lower surface of trunnion with
Card slot outside bottom surface flushes, and the 5th mounting hole is offered on trunnion, and the top surface both ends of the diagonal brace offer and on trunnion
Five mounting holes cooperate consistent 6th mounting hole, and pass through the 5th mounting hole and the 6th mounting hole by high-strength bolt, realize beam, card
An entirety is connected between slot, support and pillar.
Further, the company that one piece of surface offers several threaded holes is respectively welded on the sleeve surrounding lateral wall
Fishplate bar is equipped with one block of buckle on corresponding pillar surface, and on buckle surface, integrated molding has tongue, and tongue extends to connection
Tongue is passed through at plate and by high-strength bolt, realizes that buckle is fixedly connected with connecting plate or connecting plate is vertical with lateral wall and connect
And length direction is consistent with sleeve height direction, tongue is vertical with buckle surface and tongue lower end runs parallel to connecting plate side
At surface and use high-strength bolt fixed connecting plate and tongue.
Further, its short transverse of lateral edge is connected with four pieces of tension boards in the sleeve, and pillar surface is along its height
Surface offers the groove with tension board cooperation.
Further, the pillar on sleeve surrounding side wall along its short transverse be equipped with it is corresponding unanimously to graticule, often
Side graticule is illustrated using different colors or opposite two sides graticule is illustrated using identical color.
Further, it when pillar is pre-formed, is welded on the steel reinforcement cage of pillar both ends or corresponding sleeve installation position
Four blocks of reinforcement steel plates are connected to, four blocks of reinforcement steel plates are arranged in parallel with four side wall of sleeve, when steel reinforcement cage is placed in beam prefabricated molding, in court
One block of reinforcement steel plate is respectively welded to the direction of card slot inner sidewall, high-strength bolt can be through reinforcement steel plate.
The installation method of beam column package assembly, it is characterised in that comprise the steps of:
Step 1, before pillar and beam prefabricated molding, in steel reinforcement cage placement process, corresponding part and card are installed in sleeve
Steel plate is reinforced in welding on the steel reinforcement cage of slot corresponding position, then casting concrete, installs duct and utilizes pole in casting process
Pre-buried formation takes out pole and continues maintenance to meeting requirement after molding；
Step 2, after pillar molding meets installation requirement, shape for hat beam column connection part is lifted, sleeve is packed on pillar and installs
High-strength bolt realizes that sleeve is connect with pillar；
Step 3, one end of hoisting beam, beam is inserted into card slot, after the installation duct of beam is aligned with third mounting hole, is buckled
Then fastener installs high-strength bolt and realizes beam, card slot and sleeve connection.
Step 4, fastener installation i.e. completion beam column assembling is being carried out after diagonal brace is installed.
The beneficial effects of the utility model are:
The utility model existing assembled architecture central sill of solution with pillar simply uses the mode that bolt is fixedly connected
There are the intensity of connection is not high, and due to especially existing between beam and column when an earthquake occurs de- completely by bolt strained
The problem of from risk, devises a kind of shape for hat beam column connection part, changes the connection structure of beam, pillar and shape for hat beam column connection part
And intensity, connection safety energy is greatly improved, and assemble method is simple and reliable.Simultaneously in prefabricated profiled beam and column
Increase reinforcement steel plate, assistant reinforcement pillar and the beam bonding strength with shape for hat beam column connection part respectively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shape for hat beam column connection part in the utility model.
Fig. 2 is the mounting structure schematic diagram of shape for hat beam column connection part and fastener in the utility model.
Fig. 3 is another structural schematic diagram of shape for hat beam column connection part in the utility model.
Fig. 4 is the another structural schematic diagram of shape for hat beam column connection part in the utility model.
Fig. 5 is the mounting structure schematic diagram of shape for hat beam column connection part, beam and quadrangular in the utility model.
Fig. 6 is another attachment structure schematic diagram of connecting plate and fastener in the utility model.
Fig. 7 is the mounting structure schematic diagram of shape for hat beam column connection part, beam and cylinder in utility model.
Fig. 8 is the reinforcement steel plate structure schematic diagram of pillar in the utility model.
Fig. 9 is to reinforce steel plate structure schematic diagram in beam in the utility model.
Specific embodiment
In order to be more clearly understood the advantages of making the purpose of this utility model and technical solution, below in conjunction with attached drawing and reality
Example, the present invention will be further described in detail.
As shown in Fig. 1, shape for hat beam column connection part, can be used that galvanized steel plain sheet is welded to form or monoblock cast is processed into
Type, entirety wear be fixed on pillar 3 or the overlapping of two pillars 3 of mounted on top at, including be used for and pillar 3 is fixed
The sleeve 1 of connection and several card slots 2 fixed for beam 4.1 inner hollow of sleeve, up and down, it is whole in side in foreign side or
Person's square-outside and round-inside structure, using square structure in foreign side in present embodiment.It is opened up from top to bottom on the opposite two sides of sleeve 1
There is the first mounting hole 11 of several perforations, offers the second peace of several perforations from top to bottom on other two opposite side
Fill hole 12.First mounting hole 11 and the second mounting hole 12 mutually stagger setting, avoid interspersed installation 6 fixes sleeve 1 of high-strength bolt
With it is impacted when pillar 3.A card slot 2 fixed for beam 4 is respectively equipped at 1 outside surrounding lower central position of sleeve.
Whole U-shaped, opening up, the open at both ends of card slot 2, inner cavity are in square type.2 one end of card slot connect with 1 side wall of sleeve and outside card slot 2
Bottom surface is flushed with 1 bottom edge of sleeve.The third mounting hole 21 of several perforations is offered on the opposite two sidewalls of card slot 2.
It is the stability for improving beam 4 and card slot 2 in present embodiment, a buckle 5 is installed outside card slot 2.It is whole to buckle 5
Body is U-shaped, opening down, open at both ends, and inner cavity is in square type.Third mounting hole 21 is offered on buckling 5 opposite two sidewalls
Cooperate consistent 4th mounting hole 51.After the end of beam 4 lifts in card slot 2, fastener 5 is buckled, card is passed through using high-strength bolt 6
Slot 2, beam 4 and fastener 5, which are realized, to be fixed, as shown in Fig. 2.
In present embodiment, horizontal connection has a trunnion 22 respectively for lower part outside each 2 two sidewalls of card slot, trunnion 22
Lower surface is flushed with 2 outside bottom surface of card slot.The 5th mounting hole 23 is offered on trunnion 22.
In present embodiment, its short transverse of lateral edge is connected with four pieces of tension boards 13, tension board 13 and sleeve in sleeve 1
1 lateral wall direction is vertical, and when sleeve 1 and pillar 1 are installed, 3 surface of pillar is offered along its height surface to be cooperated with tension board 13
Groove 11, the lateral position of pillar 3 can be limited after assembling.
In present embodiment, in order to adapt to the requirement of building structure, the quantity for the card slot 2 being arranged outside sleeve 1 can also be
Two, three or more, as shown in figures 3 and 4.When the quantity of card slot 2 is two, it is located at opposite outside sleeve 1
Two sides or adjacent two sides.When the quantity of card slot 2 is three, it is located at three sides of sleeve 1.When the quantity of card slot 2 is super
When crossing three, the position of 1 exterior bayonet slot 2 of sleeve is adjusted according to building structure demand.
As shown in Fig. 5, the beam column package assembly assembled using shape for hat beam column connection part, including shape for hat beam-to-column joint
Part, prefabricated profiled pillar 3 and beam 4, and reserved on pillar 3 and beam 4 with the first mounting hole 11, the second mounting hole 12 and
The installation duct that third mounting hole 21 cooperates.When assembling, sleeve 1, which is worn, to be mounted on pillar 3, and passes through the by high-strength bolt 6
One mounting hole 11 and the second mounting hole 12 realize that fixes sleeve 1 and pillar 3 connect.One end of beam 4 is inserted into card slot 2, outside
Fastener 5 is buckled, third mounting hole 21 is passed through by high-strength bolt 6 and the 4th mounting hole 51 realizes that beam 4, card slot 2 and sleeve 3 connect.
When shape for hat beam column connection part is connect with two pillars 3, two 3 mounted on top of pillar, sleeve 1 wear be mounted on it is folded
Junction is put, is that the top and bottom of two pillars 3 are inserted into sleeve 1, and pass through the first mounting hole 11 by high-strength bolt 6
Fixes sleeve 1 and the connection of upper and lower two pillars 3 are realized with the second mounting hole 12.Alternatively, working as shape for hat beam column connection part and a column
When son 3 connects, when sleeve 1 wears installation 1 medium position designated position of pillar, 11 He of the first mounting hole is passed through by high-strength bolt 6
Second mounting hole 12 realizes that fixes sleeve 1 and pillar 3 connect.
In present embodiment, in order to improve the stability, load-carrying properties and antidetonation of sleeve 1, below the outer surrounding of sleeve 1
It is respectively equipped with the diagonal brace 7 of similar butterfly-like shape.It is fixed on pillar 3 on rear side of diagonal brace 7 using high-strength bolt 6, and towards pillar 3
It is bonded on one side with 3 surface of pillar.The top surface 71 of diagonal brace 7 is a flat surface, and resists 2 outside bottom of 1 bottom margin of sleeve and card slot
Portion.The width of the top surface 71 of diagonal brace 7 is greater than the width of card slot 2 and offers at both ends and cooperates with the 5th mounting hole 23 on trunnion 22
Consistent 6th mounting hole 72, and by high-strength bolt 6 pass through the 5th mounting hole 23 and the 6th mounting hole 72, realize beam 4, card slot 2, tiltedly
An entirety is connected between support 7 and pillar 1, so that force dispersion is uniform.
In present embodiment, in order to improve the connection reliability on sleeve 1 top and pillar 1, on 1 surrounding lateral wall of sleeve
It is respectively welded the connecting plate 14 that one piece of surface offers several threaded holes, one block of buckle is installed on corresponding 1 surface of pillar
9,9 both sides of buckle are fixed with 1 surface of pillar using high-strength bolt 6 to connect, and buckle 9 is pasted towards the side of pillar 3 and pillar surface 3
It closes, the lower end of buckle 9 resists 1 top of sleeve.There is tongue 91 in 9 surface integrated molding of buckle, tongue 91 extends to connecting plate
Tongue 91 is passed through at 14 and by high-strength bolt 6, realizes that buckle 9 is fixedly connected with connecting plate 14.
In present embodiment, connecting plate 14 can be also arranged as shown in Figure 6 with tongue 91, and connecting plate is vertical with lateral wall to be connect
And length direction is consistent with sleeve height direction, tongue 91 is vertical with 9 surface of buckle and 91 lower end of tongue runs parallel to and connect
At 14 1 side surface of plate and high-strength bolt fixed connecting plate 14 and tongue 91 are used, passes through and connects convenient for 6 can completely of high-strength bolt
Fishplate bar 14 and tongue 91 improve connective stability.
In present embodiment, in order to ensure that tetragonous column type or cylindrical type pillar 3 and shape for hat beam column connection part just
Really, quickly connect, pillar 3 on 1 surrounding side wall of sleeve along its short transverse be equipped with it is corresponding unanimously to graticule.Every side to mark
Line uses illustrating to graticule using identical color for different color signal or opposite two sides, quickly to be aligned
Installation.
In order to use cylinder pillar 3 shape, in present embodiment, sleeve 1 uses structure square-outside and round-inside structure, diagonal brace
7 and buckle 9 towards pillar 3 one side it is arc-shaped and fitted closely with pillar 3.As shown in Fig. 7.
As shown in figs. 8 and 9, in order to improve the connection reliability of shape for hat beam column connection part Yu pillar 3 and beam 4, pillar 3 is pre-
Be made before type when disposing steel reinforcement cage, be welded on the steel reinforcement cage of 1 installation position of 3 both ends of pillar or corresponding sleeve four pieces plus
Strong steel plate 8 constitutes hollow, rectangular structure and is arranged with 1 concentric parallel of sleeve, is four blocks of reinforcement steel plates 8 and 1 lateral wall of sleeve
It is arranged in parallel.It is high when high-strength bolt 6 realizes that fixes sleeve 1 is connect with pillar 3 across the first mounting hole 11 and the second mounting hole 12
Strength bolt 6, which passes perpendicularly through, reinforces steel plate 8, reinforcement steel plate of the installation duct through pillar 3 and inside.Before beam 4 is pre-formed
When placing steel reinforcement cage, one block of reinforcement steel plate 8 is respectively welded in the direction towards 2 inner sidewall of card slot, high-strength bolt 6 is pacified across third
When filling hole 21 and the 4th mounting hole 51 realization beam 4, card slot 2 and the connection of sleeve 3, high-strength bolt 6, which passes perpendicularly through, reinforces steel plate 8.Add
Strong steel plate 8 can improve from the intensity of Promotion From Within pillar 3 and beam 4 and be connected as stability, prevent from occurring in earthquake de- even existing
As.For the ease of molding, reinforce steel plate 8 performance offer through-hole convenient for it is pre-formed when, reinforce 8 both sides of steel plate concrete
Flowing.
The installation method of beam column package assembly, comprising the following steps:
Step 1, before pillar 3 and beam 4 are pre-formed, in steel reinforcement cage placement process, sleeve 1 install corresponding part and
Steel plate 8 is reinforced in welding on the steel reinforcement cage of 2 corresponding position of card slot, then casting concrete, and installation duct utilizes in casting process
Pole pre-buried formation takes out pole and continues maintenance to meeting requirement after molding；
Step 2, after the molding of pillar 3 meets installation requirement, shape for hat beam column connection part is lifted, according to graticule 14 or convex
It plays 15 and determines that sleeve 1 cooperates direction, be then inserted in sleeve 1 and high-strength bolt 6 is installed and realize that sleeve 1 is connect with pillar 3；
Step 3, hoisting beam 4, one end of beam 4 are inserted into card slot 2, and the installation duct of beam 4 is aligned with third mounting hole 21
Afterwards, fastener 5 is buckled, then high-strength bolt 6 is installed realize that beam 4, card slot 2 and sleeve 3 connect.
Step 4, beam column assembling is completed after diagonal brace 7 and fastener 9 are installed.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (9)
1. shape for hat beam column connection part, it is characterised in that: be formed by welding or integral casting forming, including be used for and pillar is fixed connects
The sleeve that connects and several card slots fixed for beam, the sleeve in hollow structure up and down, it is whole in side in foreign side or
Person's square-outside and round-inside offers the first mounting hole of several perforations, in addition from top to bottom on the opposite two sides of the sleeve
The second mounting hole of several perforations is offered on two opposite sides, first mounting hole and the second mounting hole are staggeredly set
It sets, at least one card slot is equipped at least one side outside the sleeve, the card slot is integrally U-shaped, and it is opening up, two
End is open, and inner cavity is connect in square type one end with sleeve lateral wall and card slot outer bottom is flushed with sleeve bottom edge, opposite in card slot
Two sidewalls on offer the third mounting holes of several perforations.
2. the beam column package assembly assembled using the shape for hat beam column connection part described in claim 1, it is characterised in that: packet
Include shape for hat beam column connection part, prefabricated profiled pillar and beam, the sleeve, which is worn, to be mounted on pillar or upper and lower two pillars
The junction that stacks simultaneously passes through the first mounting hole by high-strength bolt and the second mounting hole realizes sleeve and a pillar or upper and lower
Two pillars are fixedly connected, and one end of beam is embedded to realize fixed connect in card slot and fastener association structure and by high-strength bolt
It connects.
3. beam column package assembly according to claim 2, it is characterised in that: surrounding is respectively arranged below with outside the sleeve
The diagonal brace of similar butterfly-like shape, the diagonal brace rear side are fixed on pillar using high-strength bolt, and the top surface of diagonal brace is a flat surface, and
Resist sleeve bottom edge and card slot exterior bottom.
4. beam column package assembly according to claim 3, it is characterised in that: a buckle is installed outside the card slot,
Whole U-shaped, opening down, the open at both ends of the buckle, inner cavity are in square type, offer third on buckling opposite two sidewalls
Mounting hole cooperates consistent 4th mounting hole.
5. beam column package assembly according to claim 4, feature are: lower part is distinguished outside each card slot two sidewalls
Horizontal connection has a trunnion, and the lower surface of trunnion is flushed with card slot outside bottom surface, and the 5th mounting hole, institute are offered on trunnion
The top surface both ends for stating diagonal brace, which are offered, cooperates consistent 6th mounting hole with the 5th mounting hole on trunnion, and is passed through by high-strength bolt
5th mounting hole and the 6th mounting hole are realized and connect into an entirety between beam, card slot, support and pillar.
6. beam column package assembly according to claim 5, it is characterised in that: put down respectively on the sleeve surrounding lateral wall
Row is welded with the connecting plate that one piece of surface offers several threaded holes, is equipped with one block of buckle on corresponding pillar surface, is detaining
Plate surface integrated molding has tongue, and tongue extends at connecting plate and passes through tongue by high-strength bolt, realizes buckle and connection
Plate be fixedly connected or the vertical connection of connecting plate and lateral wall and length direction it is consistent with sleeve height direction, tongue and buckle
Surface is vertical and tongue lower end runs parallel at one side surface of connecting plate and uses high-strength bolt fixed connecting plate and tongue.
7. beam column package assembly according to claim 2, it is characterised in that: its short transverse of lateral edge connects in the sleeve
Four pieces of tension boards are connected to, pillar surface offers the groove with tension board cooperation along its height surface.
8. beam column package assembly according to claim 2, it is characterised in that: the edge on the pillar and sleeve surrounding side wall
Its short transverse is equipped with corresponding unanimously to graticule, pair for using different color signal or opposite two sides to graticule of every side
Graticule is illustrated using identical color.
9. beam column package assembly according to claim 6, it is characterised in that: when pillar is pre-formed, at pillar both ends or
Four blocks of reinforcement steel plates are welded on the steel reinforcement cage of the corresponding sleeve installation position of person, four blocks of reinforcement steel plates are parallel with four side wall of sleeve
One block of reinforcement steel plate, high-strength spiral shell is respectively welded in the direction towards card slot inner sidewall when steel reinforcement cage is placed in beam prefabricated molding in setting
Bolt can be through reinforcement steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249577.6U CN208586748U (en) | 2018-08-04 | 2018-08-04 | Shape for hat beam column connection part and the beam column package assembly for using the beam column connection part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249577.6U CN208586748U (en) | 2018-08-04 | 2018-08-04 | Shape for hat beam column connection part and the beam column package assembly for using the beam column connection part |
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| Publication Number | Publication Date |
|---|---|
| CN208586748U true CN208586748U (en) | 2019-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821249577.6U Active CN208586748U (en) | 2018-08-04 | 2018-08-04 | Shape for hat beam column connection part and the beam column package assembly for using the beam column connection part |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678167A (en) * | 2018-08-04 | 2018-10-19 | 四川建安装配式工程科技股份有限公司 | Shape for hat beam column connection part, beam column package assembly and installation method using the beam column connection part |
| CN111576619A (en) * | 2020-05-29 | 2020-08-25 | 三一筑工科技有限公司 | Production method of high-strength concrete post-cast assembled frame system |
| CN111568125A (en) * | 2020-06-12 | 2020-08-25 | 扬州工业职业技术学院 | Self-extending adjusting frame |
| CN111719691A (en) * | 2020-06-17 | 2020-09-29 | 马宗义 | Assembled concrete house |
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
-
2018
- 2018-08-04 CN CN201821249577.6U patent/CN208586748U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678167A (en) * | 2018-08-04 | 2018-10-19 | 四川建安装配式工程科技股份有限公司 | Shape for hat beam column connection part, beam column package assembly and installation method using the beam column connection part |
| CN108678167B (en) * | 2018-08-04 | 2023-11-17 | 四川建安装配式工程科技有限公司 | Cap-shaped beam column connecting piece, beam column assembly structure and mounting method |
| CN111576619A (en) * | 2020-05-29 | 2020-08-25 | 三一筑工科技有限公司 | Production method of high-strength concrete post-cast assembled frame system |
| CN111568125A (en) * | 2020-06-12 | 2020-08-25 | 扬州工业职业技术学院 | Self-extending adjusting frame |
| CN111719691A (en) * | 2020-06-17 | 2020-09-29 | 马宗义 | Assembled concrete house |
| CN113668698A (en) * | 2021-07-16 | 2021-11-19 | 齐珊珊 | Double-layer steel structure with anti-torsion function |
| CN113668698B (en) * | 2021-07-16 | 2022-11-22 | 湖北欧本钢结构有限公司 | Double-layer steel structure with anti-torsion function |
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Address after: No. 51 Tengfei Avenue, Qingyang District, Chengdu City, Sichuan Province, 610073 Patentee after: Sichuan Construction Installation Engineering Technology Co.,Ltd. Address before: No. 318 Xinye Avenue, Shaqu Town, Dayi County, Chengdu City, Sichuan Province, 611330 Patentee before: SICHUAN JIAN'AN ASSEMBLY ENGINEERING TECHNOLOGY Co.,Ltd. |