CN211817051U - Building structure heat preservation wall - Google Patents
Building structure heat preservation wall Download PDFInfo
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- CN211817051U CN211817051U CN202020174457.5U CN202020174457U CN211817051U CN 211817051 U CN211817051 U CN 211817051U CN 202020174457 U CN202020174457 U CN 202020174457U CN 211817051 U CN211817051 U CN 211817051U
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Abstract
The utility model relates to a building structure heat preservation wall, which comprises a heat preservation wall body and a heat preservation covering wall, wherein two sides of the heat preservation wall body are respectively provided with a mounting groove and a first slot, a fixing device is arranged in the mounting groove, and the fixing device comprises an inserted bar and a limiting mechanism arranged in the inserted bar; the limiting mechanism comprises a horizontal groove arranged on the end face of one end of the inserted rod, a screw rod rotationally connected with the horizontal groove and a driving assembly arranged in the heat-insulating wall body and used for driving the screw rod to rotate; a plurality of sliding grooves are formed in the side wall of the horizontal groove, a limiting block is connected in each sliding groove in a sliding mode along the width direction of the insertion rod, and a reset assembly for enabling the limiting blocks to reset is mounted on the side wall of the horizontal groove; the screw rod is provided with a driving block in threaded connection, a guide assembly used for guiding the driving block is installed in the horizontal groove, and a matching assembly used for driving the limiting block to move towards the outside of the inserted rod is arranged between each limiting block and the driving block. The utility model discloses be convenient for make two heat preservation wall bodies fixed together.
Description
Technical Field
The utility model belongs to the technical field of the thermal insulation wall technique and specifically relates to a housing construction structure thermal insulation wall.
Background
The building heat-insulating wall board for civil engineering is generally compounded by polymer mortar, glass fiber gridding cloth, flame-retardant molded polystyrene foam board or extruded sheet and other materials, and the functions of an external wall heat-insulating board and the like are integrated.
In the prior art, reference can be made to a Chinese utility model patent with an authorization publication number of CN209443619U, which discloses a novel building structure heat-insulating wall, comprising a heat-insulating wall body, wherein a first connecting groove, a rotating groove and a second connecting groove are arranged in one side of the heat-insulating wall body, the first connecting groove, the rotating groove and the second connecting groove are sequentially arranged along the horizontal direction, and a groove is arranged on the front surface of the heat-insulating wall body; the utility model discloses in pegging graft into this internal first connecting groove of another heat preservation wall with the block pole on the heat preservation wall body, then rotate the dwang, make the block pole can peg graft into and rotate the inslot, then continue to rotate the dwang, make the block pole can peg graft and get into in the second spread groove, reach the fixed effect together of two heat preservation wall bodies, the front surface of heat preservation wall body is located to the cover wall that will keep warm, then fix the front and back both ends of mount respectively at heat preservation cover wall and this internal heat preservation wall, shelter from the dwang, also play heat retaining effect simultaneously.
The above prior art solutions have the following drawbacks: the clamping rod is inserted into the second connecting groove, so that the clamping rod is inconvenient to fix, and two heat-insulating wall bodies are inconvenient to fix.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building structure thermal insulation wall, be convenient for make two thermal insulation wall bodies together fixed not enough to prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a building structure heat insulation wall comprises a heat insulation wall body and a heat insulation covering wall, wherein mounting grooves and first slots are formed in two sides of the heat insulation wall body respectively, fixing devices are mounted in the mounting grooves, and each fixing device comprises an inserting rod fixedly connected to the mounting grooves and inserted into the first slots and a limiting mechanism mounted in the inserting rod; the limiting mechanism comprises a horizontal groove formed in the end face of one end of the inserted rod, a screw rod rotationally connected to the horizontal groove and a driving assembly arranged in the heat-insulating wall body and used for driving the screw rod to rotate; a plurality of sliding grooves are formed in the side wall of the horizontal groove, a limiting block is connected in each sliding groove in a sliding mode along the width direction of the insertion rod, and a reset assembly used for resetting the limiting block is mounted on the side wall of the horizontal groove; threaded connection has the drive block on the screw rod, install the direction subassembly that is used for leading to the drive block in the horizontal inslot, every be provided with between stopper and the drive block and be used for driving the stopper to the outer cooperation subassembly that removes of inserted bar.
By adopting the technical scheme, the insertion rod is inserted into the first insertion groove by moving the heat-insulation wall body, then the screw rod is driven by the driving assembly, the driving block is driven to move towards the direction close to the limiting block by the rotation of the screw rod, and the limiting block is driven by the driving block to move towards the outside of the insertion rod under the action of the matching assembly, so that the insertion rod is abutted against the side wall of the first insertion groove, and the two heat-insulation wall bodies are fixedly connected; to sum up, through setting up fixing device, be convenient for make two heat preservation wall body fixed connection.
The present invention may be further configured in a preferred embodiment as: a through hole communicated with the mounting groove is formed in one side of the heat-insulating wall body, and the driving assembly comprises a rack connected to the bottom of the horizontal groove in a sliding manner along the width direction of the inserted rod, a gear fixedly connected to the screw and a fixing block fixedly connected to the through hole; a bolt is connected to the fixed block in a threaded manner, and one end of the bolt penetrates through the inserted bar and is rotatably connected with one end of the rack; the gear and the rack are meshed with each other.
By adopting the technical scheme, the rack is driven to move by rotating the bolt, the rack moves to drive the gear to rotate, and the gear rotates to drive the screw to rotate; through setting up drive assembly, the drive screw of being convenient for rotates.
The present invention may be further configured in a preferred embodiment as: the guide assembly comprises a sleeve fixedly connected to the side wall of the horizontal groove and a horizontal rod connected to the inner cavity of the sleeve in a sliding manner along the length direction of the inserting rod; one end of the horizontal rod, which is far away from the sleeve, is fixedly connected with one side of the driving block.
Through adopting above-mentioned technical scheme, the sleeve has the guide effect to the horizon bar to can reduce the drive block and take place the possibility of deviating at the length direction of following the inserted bar in-process that slides.
The present invention may be further configured in a preferred embodiment as: the matching assembly comprises two first inclined planes which are respectively arranged on the relative inner sides of the driving block and the limiting block, and the two first inclined planes are matched.
Through adopting above-mentioned technical scheme, through setting up first inclined plane, the drive block drive spacing block of being convenient for removes.
The present invention may be further configured in a preferred embodiment as: the reset assembly comprises a guide rod fixedly connected to the side wall of the horizontal groove and a sliding sleeve fixedly connected to one side of the limiting block; the sliding sleeve slides along the width direction of the inserted bar and is connected to the guide rod, a first spring is sleeved on the guide rod, one end of the first spring is fixedly connected to the sliding sleeve, and the other end of the first spring is fixedly connected to the side wall of the horizontal groove.
By adopting the technical scheme, the limiting block moves to drive the sliding sleeve to move, the sliding sleeve moves to compress the first spring, and the first spring is in a compressed state at the moment; when the driving block moves towards the direction far away from the limiting block, the sliding sleeve drives the limiting block to reset under the action of the first spring at the moment; through setting up the subassembly that resets, be convenient for drive stopper resets to be convenient for separate two heat preservation wall bodies.
The present invention may be further configured in a preferred embodiment as: and one end of the limiting block, which is far away from the driving block, is provided with a friction part.
Through adopting above-mentioned technical scheme, through setting up friction portion, can make the lateral wall of butt joint piece and first slot connect more firmly.
The present invention may be further configured in a preferred embodiment as: one side rigid coupling that the heat preservation covering wall is close to the heat preservation wall body has a plurality of inserted blocks, one side of heat preservation wall body install the multiunit with the fixed subassembly that is used for fixed inserted block of inserted block one-to-one.
Through adopting above-mentioned technical scheme, through setting up fixed subassembly, be convenient for fix the heat preservation covering wall.
The present invention may be further configured in a preferred embodiment as: each group of fixing assemblies comprises a second slot, an abutting block and a second spring, wherein the second slot is arranged on one side, close to the heat-insulation covering wall, of the heat-insulation wall body and is used for inserting the inserting block, the abutting block is connected to the second slot in a sliding mode along the length direction of the second slot, and the second spring is fixedly connected to one side, far away from the inserting block, of the abutting block; the opposite inner sides of the abutting block and the inserting block are respectively provided with a second inclined surface, and the two second inclined surfaces are matched; and one end of the second spring, which is far away from the abutting block, is fixedly connected with the inner wall of one end of the second slot, which is far away from the inserting block.
By adopting the technical scheme, the insertion block is inserted into the second slot by moving the heat-insulation covering wall, the insertion block drives the abutting block to move under the action of the second inclined plane, and after the insertion block is inserted into the second slot, the abutting block fixes the insertion block under the action of the second spring; through setting up fixed subassembly, be convenient for fix the heat preservation covering wall.
To sum up, the utility model discloses a following at least one useful technological effect:
1. firstly, the insertion rod is inserted into the first slot by moving the heat-insulation wall body, then the screw rod is driven by the driving assembly to drive, the screw rod rotates to drive the driving block to move towards the direction close to the limiting block, and at the moment, the driving block drives the limiting block to move towards the outside of the insertion rod under the action of the matching assembly, so that the insertion rod is abutted against the side wall of the first slot, and the two heat-insulation wall bodies are fixedly connected; in conclusion, the two heat preservation wall bodies are fixedly connected by the fixing device;
2. the rack is driven to move by rotating the bolt, the rack moves to drive the gear to rotate, and the gear rotates to drive the screw to rotate; the driving assembly is arranged, so that the screw rod can be driven to rotate conveniently;
3. the insert block is inserted into the second slot by moving the heat-preservation covering wall, the insert block drives the abutting block to move under the action of the second inclined plane, and after the insert block is inserted into the second slot, the abutting block fixes the insert block under the action of the second spring; through setting up fixed subassembly, be convenient for fix the heat preservation covering wall.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a partial cross-sectional view of a highlighted fixture of an embodiment;
FIG. 3 is a partial cross-sectional view of a highlighted drive assembly of an embodiment;
FIG. 4 is a partial cross-sectional view of a highlighted mounting assembly of an embodiment.
In the figure, 1, a heat preservation wall body; 11. mounting grooves; 12. a first slot; 13. a through hole; 2. heat preservation covers the wall; 3. a fixing device; 31. inserting a rod; 4. a limiting mechanism; 41. a horizontal groove; 42. a screw; 43. a chute; 44. a limiting block; 441. a friction portion; 45. a drive block; 46. a mating component; 461. a first inclined plane; 47. a drive assembly; 471. a rack; 472. a gear; 473. a fixed block; 474. a bolt; 48. a guide assembly; 481. a sleeve; 482. a horizontal bar; 49. a reset assembly; 491. a guide bar; 492. a sliding sleeve; 493. a first spring; 5. inserting a block; 6. a fixing assembly; 61. a second slot; 62. a butting block; 63. a second spring; 64. a second inclined plane.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the utility model discloses a house building structure thermal insulation wall, including thermal insulation wall body 1 and heat preservation covering wall 2, a plurality of mounting grooves 11 and a plurality of first slot 12 have been seted up respectively to thermal insulation wall body 1's both sides, install fixing device 3 in every mounting groove 11.
As shown in fig. 2 and 3, the fixing device 3 includes an inserting rod 31 fixed to the mounting groove 11 and inserted into the first slot 12, and a limiting mechanism 4 installed in the inserting rod 31; the limiting mechanism 4 comprises a horizontal groove 41 arranged on the end face of one end of the inserted link 31, a screw rod 42 rotationally connected to the horizontal groove 41 through a bearing, and a driving component 47 arranged in the heat-insulating wall body 1 and used for driving the screw rod 42 to rotate; a plurality of sliding grooves 43 are formed in the side wall of the horizontal groove 41, a limiting block 44 is connected in each sliding groove 43 in a sliding manner along the width direction of the insertion rod 31, a friction part 441 is arranged at one end, away from the driving block 45, of the limiting block 44, and a reset assembly 49 for resetting the limiting block 44 is mounted on the side wall of the horizontal groove 41; the screw rod 42 is connected with a driving block 45 through threads, a guide assembly 48 for guiding the driving block 45 is installed in the horizontal groove 41, a matching assembly 46 for driving the limiting block 44 to move outwards of the insertion rod 31 is arranged between each limiting block 44 and the driving block 45, the matching assembly 46 comprises two first inclined planes 461 arranged on the inner sides of the driving block 45 and the limiting block 44 respectively, and the two first inclined planes 461 are matched with each other. Firstly, the insertion rod 31 is inserted into the first slot 12 by moving the heat-insulating wall body 1, then the screw rod 42 is driven by the driving component 47, the screw rod 42 rotates to enable the driving block 45 to move towards the direction close to the limiting block 44, at the moment, the driving block 45 drives the limiting block 44 to move towards the outside of the insertion rod 31 under the action of the first inclined surface 461, so that the insertion rod 31 is abutted against the side wall of the first slot 12, and thus, the two heat-insulating wall bodies 1 can be fixedly connected; in conclusion, through setting up fixing device 3, be convenient for make two heat preservation wall bodies 1 fixed connection.
One side of the heat-insulating wall body 1 is provided with a through hole 13 communicated with the mounting groove 11, and the driving assembly 47 comprises a rack 471 slidably connected to the bottom of the horizontal groove 41 along the width direction of the insertion rod 31, a gear 472 fixedly connected to the screw 42 and a fixing block 473 fixedly connected to the through hole 13; a bolt 474 is screwed on the fixing block 473, and one end of the bolt 474 penetrates through the insert rod 31 and is rotatably connected with one end of the rack 471; the gear 472 and the rack 471 are engaged with each other. The rack 471 is driven to move through the rotating bolt 474, the rack 471 drives the gear 472 to rotate, and the gear 472 rotates to drive the screw rod 42 to rotate; by providing a drive assembly 47, rotation of the drive screw 42 is facilitated. The installation of inserted bar 31 and drive assembly 47 can adopt the mode of cutting earlier and welding later, perhaps heated board body 1 can adopt the mode of assembling to install fixing device 3 is convenient for.
The guide assembly 48 comprises a sleeve 481 fixedly connected to the side wall of the horizontal groove 41 and a horizontal rod 482 connected to the inner cavity of the sleeve 481 in a sliding manner along the length direction of the inserted link 31; the end of the horizontal bar 482 remote from the sleeve 481 is affixed to the side of the drive block 45. The sleeve 481 has a guiding function for the horizontal rod 482, so that the possibility of the driving block 45 deviating during sliding in the longitudinal direction of the insert rod 31 can be reduced.
The reset assembly 49 comprises a guide rod 491 fixedly connected to the side wall of the horizontal groove 41 and a sliding sleeve 492 fixedly connected to one side of the limit block 44; the sliding sleeve 492 is slidably connected to the guide rod 491 along the width direction of the inserting rod 31, a first spring 493 is sleeved on the guide rod 491, one end of the first spring 493 is fixedly connected to the sliding sleeve 492, and the other end of the first spring 493 is fixedly connected to the side wall of the horizontal groove 41. The limiting block 44 moves to drive the sliding sleeve 492 to move, the sliding sleeve 492 moves to compress the first spring 493, and at this time, the first spring 493 is in a compressed state; when the driving block 45 moves away from the limiting block 44, the sliding sleeve 492 drives the limiting block 44 to reset under the action of the first spring 493; through setting up reset assembly 49, be convenient for drive stopper 44 and reset to be convenient for separate two heat preservation wall bodies 1.
As shown in fig. 4, a plurality of insert blocks 5 are fixedly connected to one side of the heat-insulating covering wall 2 close to the heat-insulating wall body 1, a plurality of groups of fixing assemblies 6 which are in one-to-one correspondence with the insert blocks 5 and used for fixing the insert blocks 5 are mounted on one side of the heat-insulating wall body 1, each group of fixing assemblies 6 comprises a second slot 61 which is arranged on one side of the heat-insulating wall body 1 close to the heat-insulating covering wall 2 and used for inserting the insert blocks 5, an abutting block 62 which is connected to the second slot 61 in a sliding manner along the length direction of the second slot 61, and a second spring 63 which is fixedly connected to one side of the abutting block 62 away from; the opposite inner sides of the abutting block 62 and the inserting block 5 are respectively provided with a second inclined surface 64, and the two second inclined surfaces 64 are matched; one end of the second spring 63 away from the abutting block 62 is fixedly connected to the inner wall of one end of the second slot 61 away from the inserting block 5. The insert block 5 is inserted into the second slot 61 by moving the heat-insulating covering wall 2, at the moment, the insert block 5 drives the abutting block 62 to move under the action of the second inclined surface 64, and after the insert block 5 is inserted into the second slot 61, the abutting block 62 fixes the insert block 5 under the action of the second spring 63; through setting up fixed subassembly 6, be convenient for fix heat preservation covering wall 2.
The implementation principle of the embodiment is as follows: firstly, the insertion rod 31 is inserted into the first slot 12 by moving the heat preservation wall body 1, then the rack 471 is driven to move by rotating the bolt 474, the rack 471 moves the driving gear 472 to rotate, the gear 472 rotates to drive the screw rod 42 to rotate, the screw rod 42 rotates to enable the driving block 45 to move towards the direction close to the limiting block 44, at the moment, the driving block 45 drives the limiting block 44 to move towards the outside of the insertion rod 31 under the action of the first inclined plane 461, so that the insertion rod 31 is abutted against the side wall of the first slot 12, and then the two heat preservation wall bodies 1 can be fixedly connected; in conclusion, through setting up fixing device 3, be convenient for make two heat preservation wall bodies 1 fixed connection.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a building construction structure heat preservation wall, includes heat preservation wall body (1) and heat preservation covering wall (2), its characterized in that: the heat-insulation wall comprises a heat-insulation wall body (1), wherein two sides of the heat-insulation wall body (1) are respectively provided with a mounting groove (11) and a first slot (12), a fixing device (3) is mounted in the mounting groove (11), the fixing device (3) comprises an insertion rod (31) which is fixedly connected to the mounting groove (11) and is inserted into the first slot (12), and a limiting mechanism (4) which is mounted in the insertion rod (31);
the limiting mechanism (4) comprises a horizontal groove (41) formed in the end face of one end of the inserted rod (31), a screw rod (42) rotatably connected to the horizontal groove (41), and a driving assembly (47) installed in the heat-insulating wall body (1) and used for driving the screw rod (42) to rotate; a plurality of sliding grooves (43) are formed in the side wall of the horizontal groove (41), a limiting block (44) is connected to the inside of each sliding groove (43) in a sliding mode along the width direction of the insertion rod (31), and a reset assembly (49) for enabling the limiting block (44) to reset is mounted on the side wall of the horizontal groove (41); threaded connection has drive block (45) on screw rod (42), install in horizontal groove (41) and be used for carrying out the direction subassembly (48) that lead to drive block (45), every be provided with between stopper (44) and drive block (45) and be used for driving stopper (44) to the outer cooperation subassembly (46) that moves of inserted bar (31).
2. The building construction structure heat preservation wall of claim 1, characterized in that: a through hole (13) communicated with the mounting groove (11) is formed in one side of the heat-insulating wall body (1), and the driving assembly (47) comprises a rack (471) connected to the bottom of the horizontal groove (41) in a sliding manner along the width direction of the inserted link (31), a gear (472) fixedly connected to the screw rod (42) and a fixing block (473) fixedly connected to the through hole (13); a bolt (474) is connected to the fixing block (473) in a threaded manner, and one end of the bolt (474) penetrates through the insertion rod (31) and is rotatably connected with one end of the rack (471); the gear (472) and the rack (471) are meshed with each other.
3. The building construction structure heat preservation wall of claim 1, characterized in that: the guide assembly (48) comprises a sleeve (481) fixedly connected to the side wall of the horizontal groove (41) and a horizontal rod (482) connected to the inner cavity of the sleeve (481) in a sliding manner along the length direction of the inserted link (31); one end of the horizontal rod (482) far away from the sleeve (481) is fixedly connected to one side of the driving block (45).
4. The building construction structure heat preservation wall of claim 1, characterized in that: the matching assembly (46) comprises two first inclined planes (461) which are respectively arranged on the relative inner sides of the driving block (45) and the limiting block (44), and the two first inclined planes (461) are matched.
5. The building construction structure heat preservation wall of claim 1, characterized in that: the reset component (49) comprises a guide rod (491) fixedly connected with the side wall of the horizontal groove (41) and a sliding sleeve (492) fixedly connected with one side of the limiting block (44); the sliding sleeve (492) slides along the width direction of the inserted bar (31) and is connected to the guide rod (491), a first spring (493) is sleeved on the guide rod (491), one end of the first spring (493) is fixedly connected to the sliding sleeve (492), and the other end of the first spring is fixedly connected to the side wall of the horizontal groove (41).
6. The building construction structure heat preservation wall of claim 1, characterized in that: one end of the limiting block (44) far away from the driving block (45) is provided with a friction part (441).
7. The building construction structure heat preservation wall of claim 1, characterized in that: one side rigid coupling that heat preservation covering wall (2) are close to heat preservation wall body (1) has a plurality of inserted blocks (5), one side of heat preservation wall body (1) install the multiunit with inserted block (5) one-to-one be used for fixed subassembly (6) of inserted block (5).
8. The building construction structure heat preservation wall of claim 7, characterized in that: each group of fixing assemblies (6) comprises a second slot (61) which is arranged on one side of the heat-insulation wall body (1) close to the heat-insulation covering wall (2) and is used for inserting the insertion block (5), a butting block (62) which is connected to the second slot (61) in a sliding manner along the length direction of the second slot (61), and a second spring (63) which is fixedly connected to one side, far away from the insertion block (5), of the butting block (62); the opposite inner sides of the abutting block (62) and the inserting block (5) are respectively provided with a second inclined surface (64), and the two second inclined surfaces (64) are matched; one end of the second spring (63) far away from the abutting block (62) is fixedly connected to the inner wall of one end of the second slot (61) far away from the inserting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174457.5U CN211817051U (en) | 2020-02-14 | 2020-02-14 | Building structure heat preservation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174457.5U CN211817051U (en) | 2020-02-14 | 2020-02-14 | Building structure heat preservation wall |
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| CN211817051U true CN211817051U (en) | 2020-10-30 |
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| CN202020174457.5U Active CN211817051U (en) | 2020-02-14 | 2020-02-14 | Building structure heat preservation wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112628782A (en) * | 2021-01-12 | 2021-04-09 | 辽宁科技学院 | Industrial flue gas desulfurization and dust removal device and implementation method thereof |
| CN113006479A (en) * | 2021-02-26 | 2021-06-22 | 安徽虹达道路桥梁工程有限公司 | Reinforced concrete template convenient to tear down form fast |
| CN113513105A (en) * | 2021-07-05 | 2021-10-19 | 广州二明建筑有限公司 | Assembled wall structure |
| CN113864945A (en) * | 2021-09-30 | 2021-12-31 | 浙江省现代建筑设计研究院有限公司 | Hospital operating room purifies air conditioner new trend system |
| CN114215216A (en) * | 2021-12-04 | 2022-03-22 | 广东盛鸿建设工程有限公司 | Green industrial factory building outer wall and mounting process thereof |
| CN114319078A (en) * | 2022-01-07 | 2022-04-12 | 北京市市政一建设工程有限责任公司 | Stable structure of large-span cantilever bridge and use method |
| CN114482332A (en) * | 2022-03-22 | 2022-05-13 | 河南省光大建设管理有限公司 | Civil building assembly type wall based on BIM and construction method thereof |
| CN114592617A (en) * | 2022-04-12 | 2022-06-07 | 杭州亚景景观设计有限公司 | Energy-saving heat-insulating wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628782A (en) * | 2021-01-12 | 2021-04-09 | 辽宁科技学院 | Industrial flue gas desulfurization and dust removal device and implementation method thereof |
| CN113006479A (en) * | 2021-02-26 | 2021-06-22 | 安徽虹达道路桥梁工程有限公司 | Reinforced concrete template convenient to tear down form fast |
| CN113513105A (en) * | 2021-07-05 | 2021-10-19 | 广州二明建筑有限公司 | Assembled wall structure |
| CN113864945A (en) * | 2021-09-30 | 2021-12-31 | 浙江省现代建筑设计研究院有限公司 | Hospital operating room purifies air conditioner new trend system |
| CN114215216A (en) * | 2021-12-04 | 2022-03-22 | 广东盛鸿建设工程有限公司 | Green industrial factory building outer wall and mounting process thereof |
| CN114215216B (en) * | 2021-12-04 | 2023-07-18 | 广东盛鸿建设工程有限公司 | Environment-friendly industrial factory building outer wall and mounting process thereof |
| CN114319078A (en) * | 2022-01-07 | 2022-04-12 | 北京市市政一建设工程有限责任公司 | Stable structure of large-span cantilever bridge and use method |
| CN114482332A (en) * | 2022-03-22 | 2022-05-13 | 河南省光大建设管理有限公司 | Civil building assembly type wall based on BIM and construction method thereof |
| CN114482332B (en) * | 2022-03-22 | 2023-12-12 | 河南省光大建设管理有限公司 | BIM-based civil building assembled wall and construction method thereof |
| CN114592617A (en) * | 2022-04-12 | 2022-06-07 | 杭州亚景景观设计有限公司 | Energy-saving heat-insulating wall |
| CN114592617B (en) * | 2022-04-12 | 2024-02-23 | 杭州亚景景观设计有限公司 | Energy-saving heat-insulating wall |
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