CN110219383A - A kind of assembled architecture shock-damping structure - Google Patents

A kind of assembled architecture shock-damping structure Download PDF

Info

Publication number
CN110219383A
CN110219383A CN201910427467.7A CN201910427467A CN110219383A CN 110219383 A CN110219383 A CN 110219383A CN 201910427467 A CN201910427467 A CN 201910427467A CN 110219383 A CN110219383 A CN 110219383A
Authority
CN
China
Prior art keywords
damping
exterior wall
wall
sliding
assembled architecture
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.)
Granted
Application number
CN201910427467.7A
Other languages
Chinese (zh)
Other versions
CN110219383B (en
Inventor
袁钰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Tianhua Jiangnan Architectural Design Co Ltd
Original Assignee
Nanjing Tianhua Jiangnan Architectural Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanjing Tianhua Jiangnan Architectural Design Co Ltd filed Critical Nanjing Tianhua Jiangnan Architectural Design Co Ltd
Priority to CN201910427467.7A priority Critical patent/CN110219383B/en
Publication of CN110219383A publication Critical patent/CN110219383A/en
Application granted granted Critical
Publication of CN110219383B publication Critical patent/CN110219383B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021Bearing, supporting or connecting constructions specially adapted for such buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The present invention relates to a kind of assembled architecture shock-damping structure, including exterior wall ontology, exterior wall ontology is internally provided with damping, and the lower end of damping is provided with executing agency.The present invention can solve existing assembled architecture outer wall and build in fixation procedure that there are following problems, a, existing assembling type outer wall is directly docked when splicing is built, the pressure of the especially bottom receiving of exterior wall is larger, exterior wall by existing handling appliance control go up and down when directly with ground face contact, be easy because exterior wall bottom absorb impact pressure it is excessive due to cause exterior wall to occur bursting apart or crackle, the existing exterior wall of b is when being spliced by the pressure between when the control exterior wall connection of existing handling appliance and ground, however the gap of the splicing of exterior wall is directly affected by the upward polling power controlling exterior wall splicing of handling appliance, influence the total quality of assembling type outer wall.

Description

A kind of assembled architecture shock-damping structure
Technical field
The present invention relates to assembled architecture technical field, specifically a kind of assembled architecture shock-damping structure.
Background technique
It is built made of assemble in site as prefabricated component component, referred to as assembled architecture.By prefabricated components form and Construction method is divided into building block building, plate building, boxlike building, frame board material construction structural and lift slab and rises five seed types such as layer building, Wherein in building block building mainly based on exterior wall, and exterior wall is mainly formed by concreting, gravity itself is larger, thus outer The processing of the splicing damping of wall is particularly important.
However, existing assembled architecture outer wall build in fixation procedure there are following problem, a, outside existing assembled Wall is directly docked when splicing is built, and the pressure of the especially bottom receiving of exterior wall is larger, and exterior wall is set by existing handling When standby control lifting directly with ground face contact, be easy because exterior wall bottom absorb impact pressure it is excessive due to cause exterior wall occur bursting apart or Person's crackle, pressure when the existing exterior wall of b is connected when being spliced by existing handling appliance control exterior wall between ground, However the gap of the splicing of exterior wall is directly affected by the upward polling power controlling exterior wall splicing of handling appliance, it influences outside assembled The total quality of wall.
Some problems common in splicing are built about exterior wall, relevant industries are made that research, and propose Specific technical solution, such as a kind of assembled architecture damping knot of the Chinese utility model patent of Patent No. 2017216763914 Structure is improved the safety of assembled architecture by the connector between multiple connecting walls and main steel frame, avoids the occurrence of cracking Situation, however the no reasonable solution of influence for caused by external wall surge in splicing, thus close Build problem in fixation procedure in assembled architecture outer wall mentioned above and remain and needs to overcome at present.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of assembled architecture shock-damping structure, it can solve existing assembly Formula external wall above-mentioned problem present in building.
To achieve the goals above, the present invention is realized using following technical scheme: a kind of assembled architecture shock-damping structure, Including exterior wall ontology, exterior wall ontology is internally provided with damping, and the lower end of damping is provided with executing agency.
Installation cavity is uniformly provided on the exterior wall ontology, the lower end of exterior wall ontology is provided with execution connecting cavity, the company of execution It connects for connection structure between chamber and installation cavity, executing connecting cavity is that width successively increases structure from top to bottom, and executes connecting cavity Side wall on be provided with connecting hole.
The damping includes the damping mounting plate being welded on inside installation cavity on reinforcing bar, is uniformly set on damping mounting plate It is equipped with sliding tube, decoupling rod is provided in sliding tube, the upper end of decoupling rod is welded on driving job block, is located at sliding tube and is driven It is arranged with damping spring on the outer wall of decoupling rod between dynamic job block, the lower end of decoupling rod is fixed in executing agency.
It is symmetrically arranged with dashpot at left and right sides of the sliding tube, is symmetrically arranged with buffer bar on the outer wall of decoupling rod, Buffer bar passes through dashpot by sliding matching mode, and buffer bar is located in buffer component, and buffer component is located at damping installation On plate.
The executing agency includes the perfoming block being mounted on decoupling rod, and perfoming block is located in link slot, and perfoming block is width The trapezium structure being sequentially increased from top to bottom is spent, and the upper end of perfoming block is provided with performs chamber, the left and right sides of performs chamber is symmetrical It is provided with and executes hole, execute in hole and be provided with execution branch.
The branch that executes includes that the execution pawl executed in hole is arranged in by sliding matching mode, executes pawl and performs chamber Inner wall between be connected with execution spring, and execute pawl and be resisted against on the inner wall for executing connecting cavity.
Preferably, it is provided with fastening slot on the driving job block, the upper end of job block is driven to be resisted against in fastening bracket, detained Tight frame is mounted on the inner wall of installation cavity by pin shaft, the U-shaped structure of fastening bracket.
Preferably, the opening of the fastening slot is horn-like structure.
Preferably, the buffer component includes the bumper bracket being mounted on damping mounting plate, and the upper end of bumper bracket is provided with Sliding eye, sliding eye is interior to be provided with sliding bar by sliding matching mode, and the lower end of sliding bar is resisted against on buffer bar, bumper bracket Inner wall on be symmetrically arranged with lifting groove, crane is provided with by sliding matching mode in lifting groove, the lower end of crane is consolidated It is scheduled on buffer bar, the upper end of crane is fixed on the inner wall of bumper bracket by buffering elastic spring base.
Preferably, the execution pawl is convex structure with one end that connecting cavity contacts is executed.
The beneficial effects of the present invention are:
1. the present invention can solve existing assembled architecture outer wall and build following problem present in fixation procedure, a, Existing assembling type outer wall is directly docked when splicing is built, and the pressure of the especially bottom receiving of exterior wall is larger, and exterior wall is logical When crossing the control lifting of existing handling appliance directly with ground face contact, be easy because exterior wall bottom absorb impact pressure it is excessive due to cause it is outer Wall occurs bursting apart or crackle, the existing exterior wall of b control when exterior wall connects and ground by existing handling appliance when being spliced Pressure between face, however the seam of the splicing of exterior wall is directly affected by the upward polling power controlling exterior wall splicing of handling appliance Gap influences the problems such as the total quality of assembling type outer wall, and assembled architecture outer wall may be implemented and stablize the function of closely splicing, and With good cushioning ability, it can guarantee the quality of exterior wall splicing.
The operation 2. damping that the present invention designs cooperates between perfoming block during the work time, perfoming block are being spelled Object is spliced in directly contact when connecing operation, so that damping passes through perfoming block and mitigates impact force is transmitted to damping Dynamics, reducing exterior wall bottom and bearing excessive surge causes exterior wall to occur bursting apart or the case where crackle.
3. the perfoming block in the present invention is shunk upwards when being under pressure, the pawl that executes in perfoming block is executing the auxiliary of spring It helps down and is inserted into link slot, driving job block compresses upwards is inserted into fastening bracket inside fastening slot, to guarantee assembled Stability after building splice.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is cross-sectional view of the invention;
Fig. 3 is the partial enlarged view of Fig. 2 of the present invention;
Fig. 4 is the partial schematic diagram of damping of the present invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.
As shown in fig. 1 to fig. 4, a kind of assembled architecture shock-damping structure, including exterior wall ontology 1, the inside of exterior wall ontology 1 are set It is equipped with damping 2, the lower end of damping 2 is provided with executing agency 3.
Installation cavity 4 is uniformly provided on the exterior wall ontology 1, the lower end of exterior wall ontology 1, which is provided with, executes connecting cavity 5, holds It is connection structure between row connecting cavity 5 and installation cavity 4.
The execution connecting cavity 5 is that width successively increases structure from top to bottom, and is provided on the side wall of execution connecting cavity 5 Connecting hole.
The executing agency 3 includes the perfoming block 31 being mounted on decoupling rod 23, and perfoming block 31 is located in link slot, is executed Block 31 is the trapezium structure that width is sequentially increased from top to bottom, and the upper end of perfoming block 31 is provided with performs chamber 32, performs chamber 32 The left and right sides be symmetrically arranged with execute hole, execute hole in be provided with execute branch 33.
The branch 33 that executes includes that the execution pawl 331 executed in hole is arranged in by sliding matching mode, executes pawl 331 It is connected between the inner wall of performs chamber 32 and executes spring 332, and executed pawl 331 and be resisted against on the inner wall for executing connecting cavity 5, and It is convex structure that pawl 331, which is executed, with one end that connecting cavity 5 contacts is executed.
Perfoming block 31 is shunk upwards when being under pressure, and executes pawl 331 in the auxiliary for executing spring 332 in perfoming block 31 Under be inserted into link slot, driving job block 24 upwards compress make fastening bracket 241 be inserted into fastening slot inside.
The damping 2 includes the damping mounting plate 21 that is welded on 4 inside reinforcing bar of installation cavity, on damping mounting plate 21 It is evenly arranged with sliding tube 22, decoupling rod 23 is provided in sliding tube 22, the upper end of decoupling rod 23 is welded on driving job block 24 On, damping spring 25, decoupling rod 23 are arranged on the outer wall of the decoupling rod 23 between sliding tube 22 and driving job block 24 Lower end be fixed in executing agency 3.
Fastening slot is provided on the driving job block 24, the upper end of driving job block 24 is resisted against in fastening bracket 241, detains Tight frame 241 is mounted on the inner wall of installation cavity 4 by pin shaft, the U-shaped structure of fastening bracket 241.The opening of the fastening slot is loudspeaker Shape structure is inserted into the inside of fastening slot convenient for fastening bracket 241.
Decoupling rod 23 plays the role of support and limit to perfoming block 31, it is ensured that perfoming block 31 can when by external force It is perpendicularly inserted into and executes in connecting cavity 5, damping spring 25 plays the role of buffering to decoupling rod 23, and decoupling rod 23 is in perfoming block It brings up driving job block 24 under the action of 31 to move, driving job block 24 controls the same stepping of fastening bracket 241 when moving upwards Row rotation, when driving job block 24 that fastening bracket 241 is upwardly against on damping mounting plate 21, the lower end of fastening bracket 241 is inserted Enter into fastening slot.
The left and right sides of the sliding tube 22 is symmetrically arranged with dashpot, and buffering is symmetrically arranged on the outer wall of decoupling rod 23 Bar 26, buffer bar 26 passes through dashpot by sliding matching mode, and buffer bar 26 is located in buffer component 27, buffer component 27 On damping mounting plate 21.
The buffer component 27 includes the bumper bracket 271 being mounted on damping mounting plate 21, the upper end setting of bumper bracket 271 There is sliding eye, sliding eye is interior to be provided with sliding bar 272 by sliding matching mode, and the lower end of sliding bar 272 is resisted against buffer bar On 26, lifting groove 273 is symmetrically arranged on the inner wall of bumper bracket 271, lifting groove 273 is interior to be provided with liter by sliding matching mode Frame 274 drops, and the lower end of crane 274 is fixed on buffer bar 26, and the upper end of crane 274 is fixed by buffering elastic spring base 275 On the inner wall of bumper bracket 271.
It is that control buffer bar 26 is synchronized and moved upwards that decoupling rod 23, which moves upwards, buffer bar 26 lifting groove 273 with The speed that decoupling rod 23 moves is reduced by buffering elastic spring base 275 under the auxiliary of crane 274, so that it is upward to reduce decoupling rod 23 The pressure born when movement.
When work;
Exterior wall handling positioning: by existing handling appliance by 1 handling of exterior wall ontology to specified installation site, manually lead to It crosses the splicing tools External Wall such as steel reinforcement cage ontology 1 and carries out position restriction.
Splice damping, buffering;Perfoming block 31 is shunk upwards when being under pressure, and the execution pawl 331 in perfoming block 31 is executing It is inserted into link slot under the auxiliary of spring 332, driving job block 24 compresses upwards is inserted into fastening bracket 241 in fastening slot Portion;
Decoupling rod 23 plays the role of support and limit to perfoming block 31, it is ensured that perfoming block 31 can when by external force It is perpendicularly inserted into and executes in connecting cavity 5, damping spring 25 plays the role of buffering to decoupling rod 23, and decoupling rod 23 is in perfoming block Driving job block 24 is brought up under the action of 31 to move;
Control fastening bracket 241, which synchronizes, when driving job block 24 moves upwards is rotated, when driving job block 24 will fasten When frame 241 is upwardly against on damping mounting plate 21, the lower end of fastening bracket 241 is inserted into fastening slot, and decoupling rod 23 is transported upwards Dynamic control buffer bar 26, which synchronizes, to be moved upwards, and buffer bar 26 passes through buffering under lifting groove 273 and the auxiliary of crane 274 Spring lever 275 reduces the speed that decoupling rod 23 moves, to reduce the pressure born when decoupling rod 23 moves upwards.
Splicing pours;The exterior wall ontology 1 of splicing is cast at specified position by concrete.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent It defines.

Claims (5)

1. a kind of assembled architecture shock-damping structure, including exterior wall ontology (1), it is characterised in that: the inside of exterior wall ontology (1) is arranged Have damping (2), the lower end of damping (2) is provided with executing agency (3);
It is uniformly provided with installation cavity (4) on the exterior wall ontology (1), the lower end of exterior wall ontology (1) is provided with execution connecting cavity (5), executing is connection structure between connecting cavity (5) and installation cavity (4), and executing connecting cavity (5) is that width successively increases from top to bottom Add structure, and is provided with connecting hole on the side wall of execution connecting cavity (5);
The damping (2) includes the damping mounting plate (21) being welded on the internal reinforcing bar of installation cavity (4), damping mounting plate (21) it is evenly arranged on sliding tube (22), is provided with decoupling rod (23) in sliding tube (22), the upper end welding of decoupling rod (23) In driving job block (24), it is located on the outer wall of the decoupling rod (23) between sliding tube (22) and driving job block (24) and is arranged Have damping spring (25), the lower end of decoupling rod (23) is fixed on executing agency (3);
It is symmetrically arranged with dashpot at left and right sides of the sliding tube (22), is symmetrically arranged with buffering on the outer wall of decoupling rod (23) Bar (26), buffer bar (26) passes through dashpot by sliding matching mode, and buffer bar (26) is located in buffer component (27), delays Component (27) is rushed to be located on damping mounting plate (21);
The executing agency (3) includes the perfoming block (31) being mounted on decoupling rod (23), and perfoming block (31) is located in link slot, Perfoming block (31) is the trapezium structure that width is sequentially increased from top to bottom, and the upper end of perfoming block (31) is provided with performs chamber (32), it is symmetrically arranged at left and right sides of performs chamber (32) and executes hole, executed and be provided with execution branch (33) in hole;
Execute branch (33) include that the execution pawl (331) executed in hole is arranged in by sliding matching mode, execute pawl (331) it is connected between the inner wall of performs chamber (32) and executes spring (332), and executed pawl (331) and be resisted against execution connecting cavity (5) on inner wall.
2. a kind of assembled architecture shock-damping structure according to claim 1, it is characterised in that: the driving job block (24) On be provided with fastening slot, the upper end of driving job block (24) is resisted against on fastening bracket (241), and fastening bracket (241) passes through pin shaft peace On the inner wall of installation cavity (4), fastening bracket (241) U-shaped structure.
3. a kind of assembled architecture shock-damping structure according to claim 2, it is characterised in that: it is described fastening slot opening be Horn-like structure.
4. a kind of assembled architecture shock-damping structure according to claim 1, it is characterised in that: buffer component (27) packet Include the bumper bracket (271) being mounted on damping mounting plate (21), the upper end of bumper bracket (271) is provided with sliding eye, in sliding eye It is provided with sliding bar (272) by sliding matching mode, the lower end of sliding bar (272) is resisted against on buffer bar (26), bumper bracket (271) it is symmetrically arranged on inner wall lifting groove (273), crane is provided with by sliding matching mode in lifting groove (273) (274), the lower end of crane (274) is fixed on buffer bar (26), and the upper end of crane (274) passes through buffering elastic spring base (275) it is fixed on the inner wall of bumper bracket (271).
5. a kind of assembled architecture shock-damping structure according to claim 1, it is characterised in that: the execution pawl (331) with The one end for executing connecting cavity (5) contact is convex structure.
CN201910427467.7A 2019-05-22 2019-05-22 Assembled building shock-absorbing structure Active CN110219383B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910427467.7A CN110219383B (en) 2019-05-22 2019-05-22 Assembled building shock-absorbing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910427467.7A CN110219383B (en) 2019-05-22 2019-05-22 Assembled building shock-absorbing structure

Publications (2)

Publication Number Publication Date
CN110219383A true CN110219383A (en) 2019-09-10
CN110219383B CN110219383B (en) 2020-07-07

Family

ID=67821723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910427467.7A Active CN110219383B (en) 2019-05-22 2019-05-22 Assembled building shock-absorbing structure

Country Status (1)

Country Link
CN (1) CN110219383B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110777941A (en) * 2019-10-10 2020-02-11 融兴建设集团有限公司 Damping and wind-reducing type steel structure assembled house

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173495A (en) * 1992-12-09 1994-06-21 Mitsui Constr Co Ltd Vibration isolating device
US5881507A (en) * 1996-07-19 1999-03-16 Korea Atomic Energy Research Institute Integrated horizontal and vertical seismic isolation bearing
RU2014113447A (en) * 2014-04-07 2015-10-20 Олег Савельевич Кочетов SEISMIC RESISTANT BRICK WALL PANEL KOCHETOV
CN106760023A (en) * 2017-03-15 2017-05-31 温州大学瓯江学院 A kind of antidetonation faced wall with Multiple Protective Structure
CN207686019U (en) * 2017-12-06 2018-08-03 河源市客族装配式建筑有限公司 A kind of assembled architecture shock-damping structure
CN108824665A (en) * 2018-08-02 2018-11-16 绍兴职业技术学院 A kind of damping for assembled architecture
CN109267669A (en) * 2018-11-29 2019-01-25 德庆县智联机械科技有限公司 A kind of easy-to-mount assembled architecture damping device
KR101927204B1 (en) * 2018-03-06 2019-03-12 (주) 삼진넥스틸 Toilet for container house with earthquake-proof device
CN109779031A (en) * 2019-03-07 2019-05-21 重庆恩倍克科技有限公司 A kind of stable type assembled arthitecutral structure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06173495A (en) * 1992-12-09 1994-06-21 Mitsui Constr Co Ltd Vibration isolating device
US5881507A (en) * 1996-07-19 1999-03-16 Korea Atomic Energy Research Institute Integrated horizontal and vertical seismic isolation bearing
RU2014113447A (en) * 2014-04-07 2015-10-20 Олег Савельевич Кочетов SEISMIC RESISTANT BRICK WALL PANEL KOCHETOV
CN106760023A (en) * 2017-03-15 2017-05-31 温州大学瓯江学院 A kind of antidetonation faced wall with Multiple Protective Structure
CN207686019U (en) * 2017-12-06 2018-08-03 河源市客族装配式建筑有限公司 A kind of assembled architecture shock-damping structure
KR101927204B1 (en) * 2018-03-06 2019-03-12 (주) 삼진넥스틸 Toilet for container house with earthquake-proof device
CN108824665A (en) * 2018-08-02 2018-11-16 绍兴职业技术学院 A kind of damping for assembled architecture
CN109267669A (en) * 2018-11-29 2019-01-25 德庆县智联机械科技有限公司 A kind of easy-to-mount assembled architecture damping device
CN109779031A (en) * 2019-03-07 2019-05-21 重庆恩倍克科技有限公司 A kind of stable type assembled arthitecutral structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110777941A (en) * 2019-10-10 2020-02-11 融兴建设集团有限公司 Damping and wind-reducing type steel structure assembled house

Also Published As

Publication number Publication date
CN110219383B (en) 2020-07-07

Similar Documents

Publication Publication Date Title
CN110219383A (en) A kind of assembled architecture shock-damping structure
JP6877774B2 (en) Structure that improves the performance of laminated beams
CN110905229B (en) Concrete beam reinforcing structure and construction method thereof
CN219772936U (en) Assembled building foundation bottom reinforcing apparatus
CN206359092U (en) A kind of elevator lift car bracket
JP2014109152A (en) Beam member and floor structure
CN214994728U (en) Steel structure beam column connecting structure
KR101109244B1 (en) Structural Wall having Fiber Concrete Reinforcing Part for Plastic Hinge
CN202848797U (en) Elevator vibration isolator and elevator system
CN114790829A (en) Method for ensuring large-diameter main rib spacing of frame column
CN209798514U (en) Structure for connecting steel upright post and concrete bearing platform
CN209263916U (en) A kind of type vibration wire intelligence baried type strain transducer
CN209227816U (en) A kind of civil engineering antidetonation reinforcement structure
CN220080275U (en) Assembled concrete precast beam easy to construct
CN210049377U (en) High-rise building structure coupling beam
CN206827852U (en) A kind of express elevator guide rail unloading devices
CN207863153U (en) A kind of building bar coagulation structure
CN204983217U (en) Building antidetonation device
CN219567202U (en) Elevator control cabinet splicing unit
CN218091423U (en) Hybrid concrete wallboard
CN217204675U (en) Steel construction of antidetonation anti-shake
CN203865783U (en) Integrated elevator counterweight device
CN221073013U (en) Assembled steel construction node
CN215859252U (en) Industrial legacy building reinforcing device based on BIM
CN216788146U (en) Improved generation explosion-proof ripples valve door frame wall structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant