CN217299070U - Conversion beam for house deviation correction and deviation correction assembly - Google Patents
Conversion beam for house deviation correction and deviation correction assembly Download PDFInfo
- Publication number
- CN217299070U CN217299070U CN202220853292.3U CN202220853292U CN217299070U CN 217299070 U CN217299070 U CN 217299070U CN 202220853292 U CN202220853292 U CN 202220853292U CN 217299070 U CN217299070 U CN 217299070U
- Authority
- CN
- China
- Prior art keywords
- house
- plates
- supporting upright
- bearing platform
- spherical hinge
- 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.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 36
- 238000012937 correction Methods 0.000 title abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 28
- 239000004567 concrete Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 238000013461 design Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000000295 complement effect Effects 0.000 description 6
- 238000005266 casting Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model belongs to the technical field of house deviation correction, in particular to a conversion beam and a deviation correction assembly for correcting deviation of a house, wherein the conversion beam comprises a beam plate, a connecting plate and a longitudinal rod; the house beam supporting upright column is in a square column shape, and two opposite sides of the house beam supporting upright column are respectively provided with a beam plate; the two beam plates clamp all the house beam supporting columns which are arranged side by side between the two beam plates; the other two sides of each room beam supporting upright post are respectively connected with an ear pile; a plurality of longitudinal rods are connected between the two beam plates, and each longitudinal rod correspondingly supports one ear pile; connecting plates are arranged between the upper edges and the lower edges of the two ends of the two beam plates. The transfer beam synchronously supports a plurality of house beam supporting upright columns, and the deviation rectification of the position of the transfer beam can drive the whole house to realize synchronous deviation rectification; compare with the mode of jacking respectively and rectifying among the prior art to every roof beam support post, the efficiency of the mode of rectifying through the transfer beam is higher.
Description
Technical Field
The utility model belongs to the technical field of the house is rectified, concretely relates to house is rectified and is used transfer beam and subassembly of rectifying.
Background
Houses are not only buildings that people build for living, but also safety setbacks for people. Some areas in China are areas with multiple natural disasters, such as earthquakes, floods, storms and the like. When the house is subjected to disasters such as earthquake, flood, storm and the like, the house is easy to incline, the normal use is seriously influenced, and even the safety of residents is damaged; there are also some ancient buildings that have naturally inclined. In order to ensure the possible subsequent collapse of the house, the post-disaster house is often required to be subjected to inclination correction reinforcement treatment, so that the building is corrected and corrected, and reinforced and repaired. When the building is inclined due to deviation of the vertical position caused by some reason and the use or damage of lives and properties of residents and the production safety of factories are influenced, the house can be corrected, centered and reinforced by the house correction method, and therefore the normal use function of the building can be recovered.
The deviation rectifying method for the house in the prior art mainly comprises two methods, wherein one method is a pile pressing and soil digging deviation rectifying method, and the other method is a jacking deviation rectifying method. The pile-pressing soil-digging deviation-correcting method is characterized by that on the side of building whose settlement is large an anchor rod static pressure pile method is used to firstly press pile, and immediately anchor pile and foundation together to prevent building from continuously sinking, then on the side of foundation whose settlement is small the soil-digging operation is carried out, so that the bearing area under the bottom surface of foundation is reduced, and the stress in the foundation on the soil-digging side is increased, and the foundation can be plastically deformed so as to make building slowly and uniformly sink and tilt back. The jacking deviation rectifying method can be used for the inclination deviation rectifying of a steel structure plant, jacking and raising the column with a large part settlement, performing unilateral jacking on the inclination large column, and then performing foundation treatment to achieve the purposes of inclination returning and column deviation rectifying of the house.
At present, when jacking deviation rectification is carried out on a house by using a jacking deviation rectification method, a mode that jacking bearing platforms are arranged on all columns at the same time is mainly adopted, namely each column is provided with a jacking and supporting system. The method is slightly complicated for houses with short span and small inclined span, and has optimized space for construction period and cost. Therefore, the auxiliary structure capable of realizing the integral deviation correction of the house is designed, and the problem to be solved is solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the construction difficulty is large and the construction period is long due to the fact that the house supporting upright posts need to be jacked independently in the existing house deviation rectifying technology, the scheme provides a conversion beam for house deviation rectification and a deviation rectifying assembly.
The utility model discloses the technical scheme who adopts does:
a conversion beam for correcting house deviation is used for connecting and supporting a plurality of house beam supporting upright columns which are arranged side by side and comprises beam plates, connecting plates and longitudinal rods; the house beam supporting upright post is in a square column shape, and two opposite sides of the house beam supporting upright post are respectively provided with a beam plate; the beam plates are in a strip shape, and the two beam plates clamp all the house beam supporting upright columns which are arranged side by side between the two beam plates; the other two sides of each room beam supporting upright post are respectively connected with an ear pile, and the ear piles transversely protrude out of the room beam supporting upright posts; a plurality of longitudinal rods are connected between the two beam plates, and each longitudinal rod correspondingly supports one ear pile; and connecting plates are arranged between the upper edges and the lower edges at two ends of the two beam plates, are used as supporting surfaces and can be supported or jacked by a jacking tool. Utilize the conversion beam structure to connect and support a plurality of room roof beam support post in house in the structure above, thereby can realize the quick synchronization of whole house rectifying through rectifying to this conversion beam, compare with the mode that the jacking was rectified respectively to every room roof beam support post among the prior art, the efficiency of the mode of rectifying through the conversion beam is higher, intensity of labour and danger coefficient can both obviously reduce, furthermore, the conversion beam structure in this scheme adopts the structure of combination to form, except that the ear stake need be connected in advance with room roof beam support post, other parts can all assemble again when rectifying the operation, thereby simplify the installation of conversion beam.
As a complementary design of the above-described transfer beam structure: the ear piles are cast integrally with the house beam supporting columns by adopting concrete. The ear piles can be manufactured in a cast-in-place forming mode, so that the shapes and the positions of the ear piles are more suitable for requirements of jacking and supporting, and the stability and the structural strength of the bearing platform structure can be improved.
As a complementary design of the above-mentioned transfer beam structure: a plurality of steel bars are transversely inserted into the same room beam supporting column and run through the room beam supporting column and extend into the ear piles. The concrete cooperation reinforcing bar that constitutes the ear stake can form reinforced concrete, not only can make ear stake and room roof beam support post can be inseparabler even as an organic whole, can also make the structural stability and the intensity of ear stake obtain promoting.
As a complementary design of the above-mentioned transfer beam structure: two ends of the longitudinal rod penetrate through the two beam plates and are respectively in threaded connection with a nut.
As a complementary design of the above-mentioned transfer beam structure: the jacking tool comprises a jack and a spherical hinge support; the spherical hinge support is supported below the connecting plate at one end of the beam plate, and the jack is supported below the connecting plate at the other end of the beam plate.
A house deviation rectifying assembly comprises a spherical hinge support, a jack, a plurality of bearing platforms and a transfer beam; respectively arranging a bearing platform on the inclined upper side and the inclined lower side of the inclined house foundation; the spherical hinge support is arranged on a bearing platform on the inclined upper side of the inclined house foundation; the jack is arranged on a bearing platform at the inclined lower side of the inclined house foundation; the conversion beam is transversely arranged above the jack and the spherical hinge support, and two ends of the conversion beam are respectively supported by the jack and the spherical hinge support; the transfer beam connects and supports the house beam support columns. Through the cooperation of jack and ball pivot support, can realize rectifying fast to the holistic quick of house to the jacking adjustment of carrying on of crossover girder to simplify the jacking and rectify the construction degree of difficulty of engineering, effectually saved manpower and material resources.
As a complementary design of the above-mentioned transfer beam structure: the bearing platform for supporting the spherical hinge support is a spherical hinge pouring bearing platform; the bearing platform for supporting the jack is a jacking pouring bearing platform; the spherical hinge pouring bearing platform and the jacking pouring bearing platform are both provided with horizontal bearing surfaces. The two bearing platforms are formed by pouring concrete, and flat planes are formed, so that the supporting performance and the stability are effectively improved.
As a complementary design of the above-mentioned transfer beam structure: the room roof beam supports the stand and includes lower column section and upper column section, and lower column section is connected in the below of upper column section, and after the conversion roof beam was connected to the upper column section, lower column section and upper column section disconnection.
The utility model has the advantages that:
1. the conversion beam structure in the scheme can be connected with a plurality of room beam supporting stand columns of a house building, the conversion beam is utilized to synchronously support the room beam supporting stand columns, and the correction of the position of the conversion beam can drive the realization of synchronous correction of the whole house; compared with the mode of respectively jacking and correcting the deviation of each room beam supporting upright in the prior art, the mode of correcting the deviation by the conversion beam has higher efficiency, and both the labor intensity and the danger coefficient can be obviously reduced;
2. on the other hand, the conversion beam structure in the scheme is formed by adopting a combined structure, except that the ear piles are required to be connected with the house beam supporting upright columns in advance, other parts can be assembled when the deviation rectification operation is carried out, and therefore the installation process of the conversion beam is simplified; the connection between the ear piles and the room beam supporting upright columns can be completed by a single person, so that the delay of the construction period caused by waiting for the formation of the ear piles is avoided;
3. this scheme utilizes conversion roof beam cooperation jack and ball pivot support when rectifying in carrying out the house, can realize the unilateral deflection in house, and need not the cooperation jacking of a plurality of jacks to reduce the degree of difficulty that a plurality of jacks coordinate the jacking, improve jacking efficiency.
Drawings
In order to clearly illustrate the embodiment of the present invention or the technical solutions in the prior art, the drawings used in the embodiment or the prior art description will be briefly introduced below.
FIG. 1 is a schematic structural diagram of a transfer beam and a deviation rectifying assembly for rectifying deviation of a house in the scheme;
fig. 2 is a schematic structural diagram of a transfer beam and a deviation rectifying assembly for rectifying deviation of a house in the scheme.
In the figure: 1-a transfer beam; 11-beam slab; 12-a connecting plate; 13-a longitudinal rod; 2-sliding bearing platform; 21-sliding bearing plate; 22-bearing roller pins; 23-needle rolling groove; 24-bearing pedestal; 25-a transverse chute; 26-a transverse screw rod; 3, jacking and pouring a bearing platform; 4-a jack; 5-casting a bearing platform by using a spherical hinge; 6-a spherical hinge support; 7-upright post platform pile; 8-a beam support column; 81-lower column section; 9-ear peg.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings, and the described embodiments are only a part of the embodiments, but not all of the embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present disclosure belong to the protection scope of the present disclosure.
Example 1
As shown in fig. 1 to fig. 2, the present embodiment designs a house deviation rectifying transfer beam 1, which includes a beam plate 11, a connecting plate 12, a longitudinal rod 13, and the like.
The beam support column 8 is in a square column shape, and two opposite sides of the beam support column 8 are respectively provided with a beam plate 11. The beam plates 11 are strip-shaped, and the two beam plates 11 sandwich all the house beam supporting columns 8 arranged side by side between the two beam plates.
The other two sides of each room beam supporting upright post 8 are respectively connected with an ear pile 9, and the ear piles 9 transversely protrude out of the room beam supporting upright posts 8; transversely insert many reinforcing bars in same room roof beam support post 8, the reinforcing bar runs through in room roof beam support post 8 stretches into ear stake 9 for ear stake 9 can be more inseparable even as an organic whole with room roof beam support post 8, can also make ear stake 9 structural stability and intensity obtain promoting.
A plurality of longitudinal rods 13 are connected between the two beam plates 11, and two ends of each longitudinal rod 13 penetrate through the two beam plates 11 and are respectively in threaded connection with a nut. And the middle of each longitudinal bar 13 supports a corresponding ear post 9. The ear piles 9 are cast integrally with the house beam supporting upright columns 8 by adopting concrete, and the ear piles 9 can be manufactured in a cast-in-place forming mode; in addition, because the ear piles 9 are small in size and can be built independently for each ear pile 9, the ear piles 9 can be installed on the beam support columns 8 before the house deviation rectifying engineering construction, and the connection between the ear piles 9 and the beam support columns 8 can be completed by one person without delaying the construction period of more people by waiting for the forming of the ear piles 9.
Connecting plates 12 are provided between the upper edges and between the lower edges at both ends of the two beam plates 11. When jacking tools such as the jack 4 and the spherical hinge support 6 are used for deviation rectifying operation, the spherical hinge support 6 is supported below the connecting plate 12 at one end of the beam plate 11, and the jack 4 is supported below the connecting plate 12 at the other end of the beam plate 11.
The structure of the transfer beam 1 in the structure of the embodiment is a combined structure, and except that the ear piles 9 need to be connected with the room beam supporting upright posts 8 in advance, other parts can be assembled when the deviation rectification operation is performed; utilize 1 structure of transfer beam to connect and support a plurality of room roof beam support post 8 in house, can drive the realization synchronous rectification of realizing whole house through rectifying to the position of this transfer beam 1.
Example 2
As shown in fig. 1 to fig. 2, the present embodiment designs a house deviation rectifying assembly, which includes a spherical hinge support 6, a jack 4, a plurality of bearing platforms, and the transfer beam 1 in embodiment 1.
Respectively arranging a bearing platform on the inclined upper side and the inclined lower side of the inclined house foundation; the two bearing platforms are respectively a spherical hinge casting bearing platform 5 for supporting a spherical hinge support 6 and a jacking casting bearing platform 3 for supporting a jack 4; the upper parts of the spherical hinge pouring bearing platform 5 and the jacking pouring bearing platform 3 are both provided with horizontal and rough bearing surfaces. The two bearing platforms are formed by pouring concrete.
The spherical hinge support 6 is arranged on the spherical hinge pouring bearing platform 5; the ball pivot support 6 adopts the existing ball pivot support, is a commercially available component, and is not described herein again.
The jack 4 is arranged on the jacking pouring bearing platform 3. The inclined lower position of the inclined house can be jacked through jacking of the jack 4, so that the house is in a horizontal state again.
The conversion beam 1 is transversely arranged above the jack 4 and the spherical hinge support 6, and two ends of the conversion beam 1 are respectively supported by the jack 4 and the spherical hinge support 6; the transfer beam 1 is connected to the house beam support columns 8. The beam support columns 8 may be reinforced concrete columns or steel columns. Utilize conversion roof beam 1 to connect a plurality of room roof beam support post 8 to realize rectifying a deviation fast to the house is holistic through the adjustment to conversion roof beam 1.
The lower end of the house beam supporting upright post 8 is provided with an upright post pile 7, and the upright post pile 7 is used for supporting the house beam supporting upright post 8 before the house is rectified. The picket 7 constitutes one of the components of the original foundation structure of the house, and the picket 7 needs to be disconnected from the beam support pickets 8 before deviation correction. The room beam supporting upright post 8 comprises a lower post section 81 and an upper post section, the lower post section 81 is connected below the upper post section, and the conversion beam 1 is connected to the lower part of the upper post section; when the deviation is corrected, the lower column section 81 is disconnected from the transfer beam 1. Lower column section 81 in this scheme breaks off before transfer beam 1 rectifies a deviation, avoids upright post platform stake 7 to cause the influence to the operation of rectifying a deviation in house.
When the correction operation needs to be carried out on a low house with small span in the inclined direction, two bearing platforms are arranged along the inclined direction of the house, then the conversion beam 1 is connected to the house beam supporting upright columns 8 in a concrete pouring or I-shaped steel welding mode, a plurality of house beam supporting upright columns 8 which can be supported by the same conversion beam 1 are arranged, then the spherical hinge support 6 is lower than one end of the conversion beam 1, and then the jack 4 is used for abutting against the other end of the conversion beam 1. Then, cutting and crushing tools such as an electric pick, an electric saw and the like are used for separating the lower column section 81 of the room beam supporting upright post 8 from the conversion beam 1 and the upper column section, so that the jacking operation of the conversion beam 1 is not influenced by the upright post platform pile 7; after a plurality of jacking assemblies are arranged in the mode, the obliquely lower side of the inclined house can be jacked through the jacks 4, and therefore the inclined house is righted.
The above examples are merely for clearly illustrating the examples and are not intended to limit the embodiments; and are neither required nor exhaustive of all embodiments. And obvious variations or modifications of this technology may be resorted to while remaining within the scope of the technology.
Claims (8)
1. The utility model provides a house is rectified and is used crossover beam (1) for connect and hold up a plurality of room roof beams support post (8) side by side, its characterized in that: comprises a beam plate (11), a connecting plate (12) and a longitudinal rod (13); the house beam supporting upright post (8) is in a square column shape, and two opposite sides of the house beam supporting upright post (8) are respectively provided with a beam plate (11); the beam plates (11) are in a long strip shape, and the two beam plates (11) clamp all the house beam supporting upright columns (8) which are arranged side by side between the two beam plates; the other two sides of each house beam supporting upright post (8) are respectively connected with an ear pile (9), and the ear piles (9) transversely protrude out of the house beam supporting upright posts (8); a plurality of longitudinal rods (13) are connected between the two beam plates (11), and each longitudinal rod (13) correspondingly supports one ear pile (9); connecting plates (12) are arranged between the upper edges and the lower edges of the two ends of the two beam plates (11), and the connecting plates (12) are used as supporting surfaces and can be supported or jacked by jacking tools.
2. The transfer beam (1) for house deviation rectification according to claim 1, characterized in that: the ear piles (9) are cast integrally with the house beam supporting upright posts (8) by adopting concrete.
3. The transfer beam (1) for house deviation rectification according to claim 2, characterized in that: a plurality of steel bars are transversely inserted into the same room beam supporting upright post (8), and the steel bars penetrate through the room beam supporting upright post (8) and extend into the ear piles (9).
4. The transfer beam (1) for house deviation rectification according to claim 1, characterized in that: two ends of the longitudinal rod (13) penetrate through the two beam plates (11) and are respectively in threaded connection with a nut.
5. The transfer beam (1) for house deviation rectification according to claim 1, characterized in that: the jacking tool comprises a jack (4) and a spherical hinge support (6); the spherical hinge support (6) is supported below a connecting plate (12) at one end of the beam plate (11), and the jack (4) is supported below the connecting plate (12) at the other end of the beam plate (11).
6. The utility model provides a house subassembly of rectifying which characterized in that: comprising a ball-and-socket joint support (6), a jack (4), a plurality of bearing platforms and a transfer beam (1) according to any of the claims 1-5; respectively arranging a bearing platform on the inclined upper side and the inclined lower side of the inclined house foundation; the spherical hinge support (6) is arranged on a bearing platform on the inclined upper side of the inclined house foundation; the jack (4) is arranged on a bearing platform at the inclined lower side of the inclined house foundation; the conversion beam (1) is transversely arranged above the jack (4) and the spherical hinge support (6), and two ends of the conversion beam (1) are respectively supported by the jack (4) and the spherical hinge support (6); the conversion beam (1) is connected with and supports the house beam supporting upright post (8).
7. The home deviation rectification assembly of claim 6, wherein: a bearing platform for supporting the spherical hinge support (6) is a spherical hinge pouring bearing platform (5); the bearing platform for supporting the jack (4) is a jacking pouring bearing platform (3); the spherical hinge pouring bearing platform (5) and the jacking pouring bearing platform (3) are both provided with horizontal bearing surfaces.
8. The home rectification assembly of claim 7, wherein: room roof beam support post (8) are including lower column section (81) and last column section, and lower column section (81) are connected in the below of last column section, and conversion roof beam (1) is connected to last column section back, lower column section (81) and last column section disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853292.3U CN217299070U (en) | 2022-04-11 | 2022-04-11 | Conversion beam for house deviation correction and deviation correction assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853292.3U CN217299070U (en) | 2022-04-11 | 2022-04-11 | Conversion beam for house deviation correction and deviation correction assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217299070U true CN217299070U (en) | 2022-08-26 |
Family
ID=82937736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220853292.3U Expired - Fee Related CN217299070U (en) | 2022-04-11 | 2022-04-11 | Conversion beam for house deviation correction and deviation correction assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217299070U (en) |
-
2022
- 2022-04-11 CN CN202220853292.3U patent/CN217299070U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11332929B2 (en) | Large-angle sloping roof steel structure and construction method thereof | |
| CN108560719B (en) | Supporting and mounting method for super-large-span double-layer bidirectional suspension cable structure | |
| CN102061742B (en) | Shockproof reinforced concrete pseudo-classic building structural system | |
| CN217299070U (en) | Conversion beam for house deviation correction and deviation correction assembly | |
| CN113202185A (en) | Energy-saving building steel structure system and installation process thereof | |
| CN107201779A (en) | A kind of batter post couples the structure of stress with wide span house cap | |
| CN218713213U (en) | Assembled basis for stereo garage | |
| CN217299069U (en) | Unilateral jacking assembly for house deviation correction | |
| CN217232907U (en) | Folding fan-shaped classical landscape corridor frame | |
| CN207905104U (en) | A kind of assembled architecture truss structure | |
| CN214195653U (en) | Supporting structure for reinforcing existing adobe wall-wood roof house by using profile steel | |
| CN105220609B (en) | Combined beam self-anchored suspension bridge and construction process thereof | |
| CN212613728U (en) | Support frame for supporting frame beam and high and large formwork support system | |
| CN115126320A (en) | Assembled replaceable beam-column connecting node structure | |
| CN210067063U (en) | Connecting structure of side column or center column and beam for fabricated frame structure building | |
| CN114687577A (en) | Double-steel-concrete combined conversion strengthening truss | |
| CN217735014U (en) | Back-to-back direct current converter station valve hall structure in coastal region | |
| CN217028157U (en) | Turnover assembly type base device for jacking steel net rack | |
| CN220978747U (en) | High-altitude cantilever structure formwork construction platform easy to assemble and disassemble and capable of being turned | |
| CN216920726U (en) | Connecting node of box column and roof girder steel lower part | |
| CN219491486U (en) | Bearing beam structure is built in room | |
| CN219471229U (en) | Pre-buried and post-anchoring combined type steel beam embedded part connecting node | |
| CN219690793U (en) | Shear wall structure | |
| JP6021588B2 (en) | Stand | |
| CN215858489U (en) | Oblique net steel construction T type roof beam superstructure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220826 |