CN114876086A - Prefabricated autoclaved aerated concrete heat preservation wall of assembled - Google Patents
Prefabricated autoclaved aerated concrete heat preservation wall of assembled Download PDFInfo
- Publication number
- CN114876086A CN114876086A CN202210309150.5A CN202210309150A CN114876086A CN 114876086 A CN114876086 A CN 114876086A CN 202210309150 A CN202210309150 A CN 202210309150A CN 114876086 A CN114876086 A CN 114876086A
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- Prior art keywords
- aerated concrete
- heat preservation
- autoclaved aerated
- piece
- reinforcing bar
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/08—Members specially adapted to be used in prestressed constructions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The application relates to the technical field of heat-insulating walls, in particular to an assembled prefabricated autoclaved aerated concrete heat-insulating wall which comprises wall bodies and a connecting mechanism for connecting the adjacent wall bodies; the mounting groove has been seted up to the both sides of wall body, coupling mechanism sets up the inside at the mounting groove, the inside of wall body is provided with a plurality of horizontally reinforcing bars, the top of reinforcing bar stretches out the inside that the wall body is located the mounting groove, coupling mechanism and steel bar connection and taut reinforcing bar. This application has the staff when the construction, fixes the wall body in the assigned position, later installs coupling mechanism in the inside of mounting groove, uses coupling mechanism to link together adjacent wall body, and easy operation need not place more building materials at the job site, makes things convenient for staff's construction and management job site, has improved the effect of efficiency of construction.
Description
Technical Field
The invention relates to the technical field of heat-insulating walls, in particular to an assembled prefabricated autoclaved aerated concrete heat-insulating wall.
Background
The autoclaved aerated concrete block is a porous concrete product prepared by using fly ash, lime, cement, gypsum, slag and the like as main raw materials, adding a proper amount of a gas former, a regulator and a bubble stabilizer, and carrying out the processes of batching, stirring, pouring, standing, cutting, high-pressure steam curing and the like. The autoclaved aerated concrete block has good heat preservation performance.
With respect to the related art among the above, the inventors consider that there is a defect: in the related art, the mode of building the heat-insulating wall by using the autoclaved aerated concrete blocks needs to place more building materials on a construction site, so that the construction period is longer and the efficiency is lower.
Disclosure of Invention
In order to improve the efficiency of autoclaved aerated concrete heat preservation wall's construction, this application provides an assembled prefabricated autoclaved aerated concrete heat preservation wall.
The application provides a pair of prefabricated autoclaved aerated concrete heat preservation wall that evaporates of assembled adopts following technical scheme:
an assembled prefabricated autoclaved aerated concrete heat-preservation wall comprises wall bodies and a connecting mechanism for connecting the adjacent wall bodies; the mounting groove has been seted up to the both sides of wall body, coupling mechanism sets up the inside at the mounting groove, the inside of wall body is provided with a plurality of horizontally reinforcing bars, the top of reinforcing bar stretches out the inside that the wall body is located the mounting groove, coupling mechanism and steel bar connection and taut reinforcing bar.
By adopting the technical scheme, the two wall bodies are spliced together, the mounting grooves on the wall bodies are connected together, the connecting mechanism is mounted in the mounting grooves and connected with the reinforcing steel bars in the two wall bodies, the connecting mechanism stretches the reinforcing steel bars on the two wall bodies, and the connecting mechanism applies a certain pre-tightening force to the reinforcing steel bars, so that the connecting strength of the connecting part between the two wall bodies is improved, and the structural strength and the stability of the heat-insulating wall are further improved; the staff is when the construction, fixes the wall body in the assigned position, later installs coupling mechanism in the inside of mounting groove, uses coupling mechanism to link together adjacent wall body, easy operation need not place more building materials at the job site, makes things convenient for staff's construction and management job site, has improved the efficiency of construction.
Optionally, the end of the steel bar is fixedly connected with a first connecting assembly, and the connecting mechanism includes a housing, a connecting rod slidably connected to the housing, a second connecting assembly fixedly connected to the end of the connecting rod, and a tensioning assembly arranged inside the housing and used for tensioning the steel bar; the connecting rod slides along the horizontal direction, the one end of connecting rod is located the outside of casing, and the other end is located the inside of casing, second coupling assembling and connecting rod fixed connection, the tensioning subassembly set up in the inside of casing and with connecting rod fixed connection.
Through adopting above-mentioned technical scheme, when using coupling mechanism to connect fixed adjacent wall body, link together first coupling assembling and second coupling assembling earlier, make the bar connection in connecting rod and the wall body, later use tensioning assembly tensile connecting rod, and then tensile reinforcing bar, exert certain prestressing force to the reinforcing bar, strengthen the structural strength of coupling mechanism and wall body junction.
Optionally, the connecting rods are provided in two sets, and the two sets of connecting rods are symmetrically arranged about the housing.
Optionally, first coupling assembling includes the connecting piece of fixed connection on the reinforcing bar tip, the connecting piece level is provided with the multiunit, the multiunit be equipped with the clearance between the connecting piece, axis central symmetry about the reinforcing bar between the connecting piece, second coupling assembling includes the locking piece of fixed connection at the connecting rod tip, connecting piece and locking piece joint.
Through adopting above-mentioned technical scheme, when connecting the reinforcing bar, the staff slides through tensioning assembly drive connecting rod, makes the connecting rod be close to the reinforcing bar to make connecting piece and locking piece combine the joint, thereby make first coupling assembling link together with second coupling assembling.
Optionally, the connecting piece includes dead lever and the joint spare of fixed connection on the fixed rod end portion on the fixed reinforcement tip, the terminal surface that the joint spare is close to the locking piece is the inclined plane, the locking piece is close to the inside spread groove of having seted up of joint spare, a plurality of joint grooves have been seted up on the side of locking piece, the quantity in joint groove is the same with the quantity of joint spare, joint spare joint is in the inside in joint groove.
Through adopting above-mentioned technical scheme, be close to the in-process of joint spare when the locking piece, the locking piece advances the inside of spread groove with joint spare cover gradually, after the inclined plane contact of joint spare to the inner wall of spread groove, joint spare promotes the dead lever and takes place elastic deformation, when joint spare enters into the joint groove, the dead lever resets, the joint of joint spare joint is in the inside in joint groove to make first coupling assembling and second coupling assembling joint.
Optionally, a protective sleeve is arranged outside the locking piece, and the protective sleeve comprises an end fixedly connected to the connecting rod.
Through adopting above-mentioned technical scheme, the locking piece is entangled to the protective sheath, after first coupling assembling and second coupling assembling joint, can avoid external debris contact joint spare to reduce joint spare and locking piece and break away from, improve the stability of joint between first coupling assembling and the second coupling assembling.
Optionally, the tensioning assembly comprises a plurality of groups of tensioning members, the tensioning members are arranged between the two groups of connecting rods, and two ends of each group of tensioning members are fixedly connected with the connecting rods.
Through adopting above-mentioned technical scheme, after first connection assembly and second connection link together, tensioning piece pulling connecting rod makes the connecting rod remove towards the direction of keeping away from the reinforcing bar to it is taut with the reinforcing bar.
Optionally, the tensioning member includes a connecting plate fixedly connected to the connecting rod, two sets of telescopic parts, and a driving rod vertically disposed; the driving rod is provided with two sections of threads in opposite directions, the driving rod is provided with two lifting seats in a threaded manner, and the two lifting seats are respectively arranged on the two sections of threads; the two sets of the telescopic parts are respectively arranged on two sides of the lifting seat, the two sets of the telescopic parts are symmetrical about the driving rod, and the telescopic parts are respectively connected with the lifting seat and the connecting plate.
Through adopting above-mentioned technical scheme, the pars contractilis is connected with the lift seat, and the motion of restriction lift seat makes the lift seat can not rotate, and the staff rotates the actuating lever at the in-process of taut reinforcing bar, and under the effect of screw thread, two lift seats of actuating lever drive slide in step, and the lift seat passes through pars contractilis pulling connecting rod, and then taut reinforcing bar.
Optionally, every group the pars contractilis includes two articulated rods, two the articulated rod about the tip symmetry of reinforcing bar sets up, the one end of articulated rod articulates on the connecting plate, and the other end articulates on the side of lift seat.
Through adopting above-mentioned technical scheme, when two lift seats were kept away from in step, the reinforcing bar was kept away from to the lift seat through hinge bar pulling connecting plate to taut reinforcing bar, when the connecting reinforcement, the staff rotated and connects the actuating lever, and two lift seats are close to in step, release the connecting rod, thereby make second coupling assembling and first coupling assembling connect together.
Optionally, connect through the transfer line between the actuating lever, the top of casing is rotated and is connected with the top dwang, the bottom of casing is rotated and is connected with the bottom dwang, the equal coaxial vertical setting of top dwang, actuating lever, transfer line and bottom dwang, the top the bottom fixed connection of actuating lever and top dwang, the bottom the top fixed connection of actuating lever and bottom dwang, the bottom of casing is stretched out to the bottom dwang.
Through adopting above-mentioned technical scheme, the staff drives tensioning piece synchronous working through the bottom dwang of rotating the casing bottom.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting mechanism stretches the steel bars on the two wall bodies, and the connecting mechanism has a certain pretightening force towards the steel bars, so that the connecting strength of the joint between the two wall bodies is improved, and the structural strength and the stability of the heat-insulating wall are improved; when the workers are in construction, the wall bodies are fixed at the designated positions, then the connecting mechanisms are installed in the connecting grooves, and the adjacent wall bodies are connected together by using the connecting mechanisms, so that the operation is simple, more building materials do not need to be placed on a construction site, the construction and management of the construction site are facilitated for the workers, and the construction efficiency is improved;
2. when the locking piece is close to the clamping piece, the locking piece gradually sleeves the clamping piece into the connecting groove, after the inclined surface of the clamping piece contacts the inner wall of the connecting groove, the clamping piece pushes the fixing rod to elastically deform, when the clamping piece enters the clamping groove, the fixing rod resets, and the clamping piece is clamped in the clamping groove, so that the first connecting assembly is clamped with the second connecting assembly;
3. when two lift seats were kept away from in step, the reinforcing bar was kept away from through hinge bar pulling connecting plate to the lift seat to taut reinforcing bar, when the connecting reinforcement, the staff rotated and connects the actuating lever, and two lift seats are close to in step, release the connecting rod, thereby make second coupling assembling and first coupling assembling connect together.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a first connecting assembly and a second connecting assembly in an embodiment of the present application.
Figure 3 is a schematic diagram of the structure of a tensioning assembly in an embodiment of the present application.
Description of reference numerals: 1. a wall body; 11. mounting grooves; 12. reinforcing steel bars; 13. a first connection assembly; 131. fixing the rod; 132. a clamping piece; 2. a connecting mechanism; 21. a housing; 22. a connecting rod; 23. a second connection assembly; 231. a locking member; 232. connecting grooves; 233. a clamping groove; 234. a protective sleeve; 24. a tension assembly; 241. a connecting plate; 242. a hinged lever; 243. a drive rod; 244. a lifting seat; 25. a transmission rod; 26. a top rotating rod; 27. the bottom part rotates the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses prefabricated autoclaved aerated concrete heat preservation wall of assembled. Referring to fig. 1, the prefabricated autoclaved aerated concrete heat preservation wall comprises wall bodies 1 and a connecting mechanism 2 for connecting the adjacent wall bodies 1. Wall body 1 is prefabricated for using to evaporate and press aerated concrete block, all sets up the same mounting groove 11 of back degree of depth in a side both sides of wall body 1, is provided with many reinforcing bars 12 in the inside of wall body 1, and reinforcing bar 12 level, the both ends of reinforcing bar 12 stretch out wall body 1 and are located the inside of mounting groove 11. The connection mechanism 2 is installed inside the installation groove 11, and the connection mechanism 2 is connected with the reinforcing bars 12 located inside the installation groove 11.
Referring to fig. 1, a first coupling assembly 13 is installed at an end of a reinforcing bar 12. The link mechanism 2 includes a housing 21, a link rod 22 slidably mounted on a side of the housing 21, a second link assembly 23 mounted on an end of the link rod 22, a tensioner assembly 24 rotatably mounted inside the housing 21, a top rotating lever 26 rotatably mounted on an inner wall of a top of the housing 21, a bottom rotating lever 27 rotatably mounted on a bottom of the housing 21, and a transmission lever 25. The connecting rods 22 and the tensioning assemblies 24 are provided with multiple groups, the number of the connecting rods 22 and the number of the tensioning assemblies 24 are the same as that of the reinforcing steel bars 12, and the positions of the connecting rods 22 and the tensioning assemblies 24 correspond to that of the reinforcing steel bars 12.
The connecting rods 22 are provided in two sets, the two sets of connecting rods 22 are respectively disposed at both sides of the housing 21, and the two sets of connecting rods 22 are symmetrically disposed about the housing 21. A horizontal mounting hole is formed in the side wall of the housing 21, the connecting rod 22 penetrates through the mounting hole, one end of the connecting rod 22 is located inside the housing 21, and the other end of the connecting rod 22 is located outside the housing 21. A second connection assembly 23 is mounted on the end of the connecting rod 22 outside the housing 21. The connecting rod 22 is connected to the tension assembly 24 at one end of the housing 21.
Referring to fig. 2, the first connection assembly 13 includes connection members fixed to ends of the reinforcing bars 12, the connection members are provided with a plurality of groups, the connection members are horizontally arranged, and a certain gap is left between the connection members. The connector includes a fixing rod 131 welded to an end surface of the reinforcing bar 12 and a catching member 132 welded to the fixing rod 131. The second connection assembly 23 includes a locking member 231 welded to the end of the connecting rod 22 and a protective sleeve 234. The locking member 231 has a connecting groove 232 formed therein, and a locking groove 233 is formed on a side surface of the locking member 231.
The connectors are provided in sets which are centrosymmetric about the axis of the bar 12. The end surface of the locking member 231 adjacent to the engaging member 132 is a slant surface. When the first connecting member 13 and the second connecting member 23 are connected together, the locking member 231 is fitted over the joint member 132. In the process that locking piece 231 removed, the inclined plane of joint spare 132 and the inner wall contact of connecting groove 232, connecting groove 232 compression connecting piece to make dead lever 131 take place elastic deformation, when joint spare 132 and joint groove 233 coincide, dead lever 131 resets, and joint spare 132 card advances the inside of joint groove 233. The first and second connecting members 13 and 23 are coupled together by the engagement between the engagement member 132 and the locking member 231.
Referring to fig. 3, the tension assembly 24 includes a plurality of sets of tension members including a driving rod 243, a lifting seat 244 screw-mounted on the driving rod 243, a connecting plate 241 welded on the connecting rod 22, and a telescopic portion mounted between the connecting plate 241 and the lifting seat 244. The driving rod 243 is vertically arranged, and the driving rod 243 is provided with threads with opposite directions at two ends. The two lifting seats 244 are provided, and the two lifting seats 244 are respectively provided on the threads at both ends of the driving rod 243. The telescopic parts are provided in two sets, which are respectively disposed at both sides of the driving rod 243, and the two sets are symmetrical with respect to the driving rod 243.
The driving rods 243 are connected together through a driving rod 25, the top of the driving rod 243 located at the top is welded to the top rotating rod 26, and the driving rod 243 located at the bottom is welded to the bottom rotating rod 27. Each set of telescoping portions includes two hinge rods 242. One of the hinge rods 242 is positioned above the rebar 12 and the other is positioned below the rebar 12. One end of each of the two hinge rods 242 is hinged to the connecting plate 241, the free end of the upper hinge rod 242 is hinged to the side of the upper lifting seat 244, and the free end of the lower hinge rod 242 is hinged to the side of the lower lifting seat 244.
The bottom of the bottom rotating rod 27 penetrates out of the shell 21, when the bottom rotating rod 27 is connected with the steel bar 12, a worker rotates the bottom rotating rod 27, the rotating rods drive all the driving rods 243 to rotate, the driving rods 243 drive the lifting seat 244 to slide, and the lifting seat 244 pushes the connecting plate 241 through the hinge rod 242, so that the connecting rod 22 is pushed out, and the first connecting assembly 13 and the second connecting assembly 23 are connected together. The bottom turning rod 27 is then turned to stretch the connecting rod 22, thereby tightening the rebar 12.
The implementation principle of the prefabricated autoclaved aerated concrete heat preservation wall of the embodiment of the application is as follows: the mounting groove 11 has been seted up in the both sides of wall body 1, and coupling mechanism 2 sets up in the inside of mounting groove 11, and when coupling mechanism 2 links together adjacent wall body 1, the butt is in the same place between the adjacent wall body 1 to guarantee that the heat preservation wall can not have the breach, can guarantee the thermal insulation performance of this application heat preservation wall. When constructing the heat preservation wall, will use coupling mechanism 2 to link together adjacent wall body 1, can simplify staff's operation, improve the efficiency of construction.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an assembled prefabricated autoclaved aerated concrete heat preservation wall which characterized in that: comprises a wall body (1) and a connecting mechanism (2) for connecting the adjacent wall bodies (1); mounting groove (11) have been seted up to the both sides of wall body (1), coupling mechanism (2) set up the inside at mounting groove (11), the inside of wall body (1) is provided with a plurality of horizontally reinforcing bar (12), the top of reinforcing bar (12) stretches out the inside that wall body (1) is located mounting groove (11), coupling mechanism (2) are connected and taut reinforcing bar (12) with reinforcing bar (12).
2. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 1, characterized in that: the end part of the steel bar (12) is fixedly connected with a first connecting assembly (13), and the connecting mechanism (2) comprises a shell (21), a connecting rod (22) connected to the shell (21) in a sliding manner, a second connecting assembly (23) fixedly connected to the end part of the connecting rod (22) and a tensioning assembly (24) arranged in the shell (21) and used for tensioning the steel bar (12); connecting rod (22) slide along the horizontal direction, the one end of connecting rod (22) is located the outside of casing (21), and the other end is located the inside of casing (21), second coupling assembling (23) and connecting rod (22) fixed connection, tensioning assembly (24) set up in the inside of casing (21) and with connecting rod (22) fixed connection.
3. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 2, characterized in that: the connecting rods (22) are arranged in two groups, and the two groups of connecting rods (22) are symmetrically arranged relative to the shell (21).
4. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 2, characterized in that: first coupling assembling (13) are including the connecting piece of fixed connection on reinforcing bar (12) tip, the connecting piece level is provided with the multiunit, the multiunit be equipped with the clearance between the connecting piece, axis central symmetry about reinforcing bar (12) between the connecting piece, second coupling assembling (23) are including locking piece (231) of fixed connection at connecting rod (22) tip, connecting piece and locking piece (231) joint.
5. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 4, is characterized in that: the connecting piece is including dead lever (131) and fixed connection joint spare (132) on dead lever (131) tip on fixed reinforcing bar (12) tip, the terminal surface that joint spare (132) are close to locking piece (231) is the inclined plane, locking piece (231) are close to joint spare (132) inside and have seted up spread groove (232), a plurality of joint grooves (233) have been seted up on the side of locking piece (231), the quantity of joint groove (233) is the same with the quantity of joint spare (132), joint spare (132) joint is in the inside of joint groove (233).
6. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 5, is characterized in that: a protective sleeve (234) is arranged outside the locking piece (231), and the protective sleeve (234) comprises an end fixedly connected to the connecting rod (22).
7. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 2, characterized in that: tensioning subassembly (24) include multiunit tensioning piece, tensioning piece sets up in the middle of two sets of connecting rods (22), and the both ends of every group tensioning piece all with connecting rod (22) fixed connection.
8. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 7, is characterized in that: the tensioning piece comprises a connecting plate (241) fixedly connected with the connecting rod (22), two groups of telescopic parts and a driving rod (243) vertically arranged; the driving rod (243) is provided with two sections of threads in opposite directions, the driving rod (243) is provided with two lifting seats (244) in a threaded manner, and the two lifting seats (244) are respectively arranged on the two sections of threads; the two groups of telescopic parts are respectively arranged on two sides of the lifting seat (244), the two groups of telescopic parts are symmetrical about the driving rod (243), and the telescopic parts are respectively connected with the lifting seat (244) and the connecting plate (241).
9. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 8, characterized in that: every group the pars contractilis including two hinge bar (242), two hinge bar (242) about the tip symmetry of reinforcing bar (12) sets up, the one end of hinge bar (242) articulates on connecting plate (241), and the other end articulates on the side of lift seat (244).
10. The assembled prefabricated autoclaved aerated concrete heat preservation wall according to claim 9, characterized in that: connect through transfer line (25) between actuating lever (243), the top of casing (21) is rotated and is connected with top dwang (26), the bottom of casing (21) is rotated and is connected with bottom dwang (27), the equal coaxial vertical setting of top dwang (26), actuating lever (243), transfer line (25) and bottom dwang (27), the top actuating lever (243) and the bottom fixed connection of top dwang (26), the bottom the top fixed connection of actuating lever (243) and bottom dwang (27), the bottom dwang (27) stretches out the bottom of casing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210309150.5A CN114876086A (en) | 2022-03-28 | 2022-03-28 | Prefabricated autoclaved aerated concrete heat preservation wall of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210309150.5A CN114876086A (en) | 2022-03-28 | 2022-03-28 | Prefabricated autoclaved aerated concrete heat preservation wall of assembled |
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| Publication Number | Publication Date |
|---|---|
| CN114876086A true CN114876086A (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210309150.5A Withdrawn CN114876086A (en) | 2022-03-28 | 2022-03-28 | Prefabricated autoclaved aerated concrete heat preservation wall of assembled |
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| CN (1) | CN114876086A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529971A (en) * | 2021-08-04 | 2021-10-22 | 山西职业技术学院 | Multifunctional assembly type steel structure building wall and column connecting structure |
-
2022
- 2022-03-28 CN CN202210309150.5A patent/CN114876086A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529971A (en) * | 2021-08-04 | 2021-10-22 | 山西职业技术学院 | Multifunctional assembly type steel structure building wall and column connecting structure |
| CN113529971B (en) * | 2021-08-04 | 2022-09-30 | 山西职业技术学院 | Assembled steel construction building wall and post connection structure |
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Application publication date: 20220809 |