CN210734834U - Assembled building concrete prefabricated component transportation equipment that stabilizes - Google Patents

Assembled building concrete prefabricated component transportation equipment that stabilizes Download PDF

Info

Publication number
CN210734834U
CN210734834U CN201921570933.9U CN201921570933U CN210734834U CN 210734834 U CN210734834 U CN 210734834U CN 201921570933 U CN201921570933 U CN 201921570933U CN 210734834 U CN210734834 U CN 210734834U
Authority
CN
China
Prior art keywords
support frame
fixedly connected
concrete prefabricated
air
sleeves
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.)
Active
Application number
CN201921570933.9U
Other languages
Chinese (zh)
Inventor
吴玉娟
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.)
Suzhou Jiasheng Wancheng Construction Industry Co Ltd
Original Assignee
Suzhou Jiasheng Wancheng Construction Industry 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 Suzhou Jiasheng Wancheng Construction Industry Co Ltd filed Critical Suzhou Jiasheng Wancheng Construction Industry Co Ltd
Priority to CN201921570933.9U priority Critical patent/CN210734834U/en
Application granted granted Critical
Publication of CN210734834U publication Critical patent/CN210734834U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

The utility model relates to a precast concrete component technical field just discloses an assembled building precast concrete component transportation firm equipment, the loach carrying platform comprises a supporting fram, a set of hydraulic damper of fixedly connected with on the diapire of support frame inside, the fixedly connected with backup pad between hydraulic damper's the top. According to the assembly type construction concrete prefabricated part transportation stabilizing equipment, when the supporting frame vibrates, the damping and energy absorbing effects can be well achieved through the arranged hydraulic damper, the supporting plate is swung on line during vibration, the two sliding blocks are driven to move backwards or relatively through the two hinged connecting rods, the reset spring is driven to deform, and the reset spring achieves further damping and energy absorbing effects; when the support frame drives the building concrete prefabricated part to rock from left to right, the air bag and the damping spring are arranged, the air bag deforms and the telescopic rod stretches, damage to the building concrete prefabricated part is avoided, and therefore the purpose that the device stability is improved and the part is prevented from being damaged is achieved.

Description

Assembled building concrete prefabricated component transportation equipment that stabilizes
Technical Field
The utility model relates to a precast concrete component technical field specifically is an assembly type structure precast concrete component transportation firm equipment.
Background
The concrete prefabricated part is a building part which is manufactured in a factory in advance by taking concrete as a basic material, and comprises a beam, a plate, a column, building decoration accessories and the like, and the concrete prefabricated part is widely applied to the fields of buildings, traffic, water conservancy and the like, plays an important role in national economy, can shorten the construction period and reduce building waste, and is widely applied and popularized at present; however, since the precast concrete component is manufactured into a certain shape, the transportation requirement for the precast concrete component is very high, and at present, the precast concrete component is transported to a building place by a multi-purpose large-sized automobile, and the transportation method used at present is to fill wood materials below the component, sleeve the wood materials above the component by using ropes, and hang the wood materials on a carriage, and fix the component on the transportation vehicle.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an assembly type structure precast concrete component transportation firm equipment possesses the advantage such as the component damage is avoided to the improvement device stationarity, has solved and has caused the component to damage easily in the vehicle jolts, causes economic loss, when fixed precast concrete component, in the gap between needs insert precast concrete component and the frame with the cushion moreover, the installation with dismantle all very inconvenient problems.
(II) technical scheme
For the purpose of realizing above-mentioned stability of improving device and avoiding the component to damage, the utility model provides a following technical scheme: the assembly type construction concrete prefabricated part transportation stabilizing equipment comprises a support frame, wherein a group of hydraulic dampers are fixedly connected to the bottom wall inside the support frame, a support plate is fixedly connected between the top ends of the hydraulic dampers, a sliding groove is formed in the bottom wall inside the support frame, two sliding blocks are slidably connected inside the sliding groove, connecting rods are hinged to the upper surfaces of the two sliding blocks, one ends, away from the sliding blocks, of the two connecting rods are hinged to the lower surface of the support plate, a reset spring is fixedly connected between the two sliding blocks and located inside the sliding groove, push rods are fixedly connected to the opposite ends of the two sliding blocks and located above the sliding groove, two sleeves are fixedly connected to the bottom wall inside the support frame, and air is filled in the two sleeves, two the equal fixedly connected with piston of the one end that the push rod carried on the back mutually, two the piston is equallyd divide and is do not located the correspondence inside the sleeve to link to each other rather than the inner wall, two the one end that the sleeve carried on the back mutually all communicates there is soft trachea, equal a set of telescopic link of fixedly connected with on the inside left side wall of support frame and the right side wall, the surface cover of telescopic link is equipped with damping spring, and is two the equal fixedly connected with splint of the relative one side of telescopic link, two the equal fixedly connected with gasbag in the relative one side of splint, the inlet end of gasbag with soft trachea is kept away from telescopic one end is linked together, the inside left side wall of support frame and right side wall have all been seted up the connection spout, the support frame.
Preferably, a rope is arranged between the left side wall and the right side wall of the inner part of the support frame.
Preferably, the angle between the connecting rod and the support plate is sixty to ninety degrees.
Preferably, the outer surfaces of the two sleeves are provided with air pressure safety valves.
Preferably, the number of the telescopic rods is not less than four, and the telescopic rods are arranged on the inner wall of the support frame at equal intervals.
Preferably, the volume of the air bag is larger than that of the sleeve, and a valve is arranged at an air outlet of the air bag.
Preferably, a plurality of waste vehicle tires are arranged on the upper surface of the supporting frame, and a cushion block is arranged between the two air bags.
(III) advantageous effects
Compared with the prior art, the utility model provides an assembly type structure concrete prefabricated component transportation firm equipment possesses following beneficial effect:
(1) this assembled building precast concrete component transportation equipment that stabilizes, when using, place the precast concrete piece in the backup pad, under the action of gravity of precast concrete piece, drive the backup pad and remove downwards, the backup pad drives two sliders through two articulated connecting rods and removes to the back of the body, two sliders drive the push rod and remove, the push rod drives the piston and gets into the gasbag with the air extrusion in the sleeve in, make the gasbag swell and play tight effect to the precast concrete piece, according to the size of precast concrete piece, can add the cushion between gasbag and precast concrete piece, play the effect of further fixed precast concrete piece.
(2) When the assembly type building concrete prefabricated part transportation stabilizing equipment is used, when a support frame vibrates, the damping and energy absorbing effects can be well achieved through the arranged hydraulic damper, the support plate is swung on line during vibration, the two sliding blocks are driven to move backwards or relatively through the two hinged connecting rods, the reset spring is driven to deform, and the reset spring achieves further damping and energy absorbing effects; when the support frame drives the building concrete prefabricated part to rock from left to right, the air bag and the damping spring are arranged, the air bag deforms and the telescopic rod stretches, damage to the building concrete prefabricated part is avoided, and therefore the purpose that the device stability is improved and the part is prevented from being damaged is achieved.
(3) This equipment that stabilizes is transported to prefabricated component of assembly type building concrete, after using the completion, with the air escape in the gasbag 16, make things convenient for the cushion to take out, there is the gap between prefabricated component of concrete and the support frame 1, the prefabricated component of concrete is lifted off in convenient transport.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;
fig. 3 is the utility model discloses a load-bearing concrete prefabricated component structure sketch map.
In the figure: the device comprises a support frame 1, a hydraulic damper 2, a support plate 3, a sliding chute 4, a sliding block 5, a connecting rod 6, a return spring 7, a push rod 8, a sleeve 9, a piston 10, a waste tire 11, a soft air pipe 12, a telescopic rod 13, a damping spring 14, a clamping plate 15 and an air bag 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an assembly type construction concrete prefabricated part transportation stabilizing device comprises a support frame 1, a group of hydraulic dampers 2 is fixedly connected to the bottom wall inside the support frame 1, the hydraulic dampers 2 are HR15, the number of the hydraulic dampers 2 is no less than four, and the hydraulic dampers are uniformly distributed on the bottom wall inside the support frame 1, a support plate 3 is fixedly connected between the top ends of the hydraulic dampers 2, a sliding groove 4 is formed in the bottom wall inside the support frame 1, two sliding blocks 5 are slidably connected inside the sliding groove 4, connecting rods 6 are respectively hinged to the upper surfaces of the two sliding blocks 5, one ends of the two connecting rods 6, which are far away from the sliding blocks 5, are respectively hinged to the lower surface of the support plate 3, a return spring 7 is fixedly connected between the two sliding blocks 5, the return spring 7 is located inside the sliding groove 4, and push rods 8 are respectively fixedly connected to the, the two push rods 8 are respectively positioned above the sliding chute 4, the bottom wall in the support frame 1 is fixedly connected with two sleeves 9, the interiors of the two sleeves 9 are filled with air, the opposite ends of the two push rods 8 are respectively fixedly connected with a piston 10, the two pistons 10 are respectively positioned in the corresponding sleeves 9 and are connected with the inner walls of the sleeves, the pistons 10 are matched with the sleeves 9 to ensure that the sealing property of the joints meets the working requirements, the opposite ends of the two sleeves 9 are respectively communicated with a soft air pipe 12, one plate of the soft air pipe 12 is a plastic pipe, the cost is low, the installation is convenient, the left side wall and the right side wall in the support frame 1 are respectively and fixedly connected with a group of telescopic rods 13, the outer surface of each telescopic rod 13 is sleeved with a damping spring 14, the opposite ends of the two groups of telescopic rods 13 are respectively and fixedly connected with a clamping plate 15, the opposite sides of the two clamping plates 15 are respectively and fixedly connected with, the connecting sliding groove has all been seted up to the inside left side wall of support frame 1 and right side wall, support frame 1 with through connecting sliding groove and 3 sliding connection of backup pad, play and guarantee the effect that support frame 1 steadily reciprocated.
Preferably, be provided with the rope between the inside left side wall of support frame 1 and the right side wall, play the effect of binding concrete prefabricated component, further fix it, avoid it to drop.
Preferably, the included angle between the connecting rod 6 and the supporting plate 3 is sixty to ninety degrees, and the damping spring 7 is prevented from being damaged due to overlarge or undersize angle, so that the stable operation of the device is ensured.
Preferably, the outer surfaces of the two sleeves 9 are provided with air pressure safety valves, so that the damage of the device caused by overlarge air pressure in the sleeves 9 is avoided, and the safety of the device is improved.
Furthermore, the number of the telescopic rods 13 is not less than four, and the telescopic rods 13 are arranged on the inner wall of the support frame 1 at equal intervals.
Furthermore, the volume of the air bag 16 is larger than that of the sleeve 9, and a valve is arranged at an air outlet of the air bag 16, so that the air bag 16 is prevented from being broken due to too small volume and back support.
Furthermore, a plurality of waste vehicle tires 11 are arranged on the upper surface of the support frame 1, so that the shock absorption and buffering effects are achieved, the waste vehicle tires 11 are low in cost and durable in use, and a cushion block is arranged between the two air bags 16.
In conclusion, this equipment that stabilizes is transported to prefabricated component of assembly type building concrete, when using, place the precast concrete on backup pad 3, under the action of gravity of precast concrete, drive backup pad 3 downstream, backup pad 3 drives two sliders 5 through two articulated connecting rods 6 and moves to the back, two sliders 5 drive push rod 8 and move, push rod 8 drives piston 10 and extrudees the air in the sleeve 9 and gets into in gasbag 16, make gasbag 16 swell and play tight effect to the precast concrete, according to the size of precast concrete, can add the cushion between gasbag 16 and precast concrete, play the effect of further fixed precast concrete.
When the assembly type building concrete prefabricated part transportation stabilizing equipment is used, when the support frame 1 vibrates, the damping and energy absorbing effects can be well achieved through the arranged hydraulic damper, when the support frame vibrates, the support plate 3 swings on the line, the two sliding blocks 5 are driven to move backwards or relatively through the two hinged connecting rods 6, the return spring 7 is driven to deform, and the return spring 7 achieves further damping and energy absorbing effects; when the support frame 1 drives the building concrete prefabricated part to swing left and right, the air bag 16 and the damping spring 14 are arranged, the air bag 16 deforms and the telescopic rod 13 stretches, damage to the building concrete prefabricated part is avoided, and therefore the purpose of improving device stability and avoiding damage to the part is achieved.
This equipment that stabilizes is transported to prefabricated component of assembly type building concrete, after using the completion, with the air escape in the gasbag 16, make things convenient for the cushion to take out, there is the gap between prefabricated component of concrete and the support frame 1, the prefabricated component of concrete is lifted off in convenient transport.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an equipment that stabilizes is transported to prefabricated component of prefabricated building concrete, includes support frame (1), its characterized in that: a group of hydraulic dampers (2) is fixedly connected to the bottom wall inside the support frame (1), a support plate (3) is fixedly connected between the top ends of the hydraulic dampers (2), a sliding groove (4) is formed in the bottom wall inside the support frame (1), two sliding blocks (5) are slidably connected inside the sliding groove (4), connecting rods (6) are hinged to the upper surfaces of the two sliding blocks (5), one ends, far away from the sliding blocks (5), of the two connecting rods (6) are hinged to the lower surface of the support plate (3), a reset spring (7) is fixedly connected between the two sliding blocks (5), the reset spring (7) is located inside the sliding groove (4), push rods (8) are fixedly connected to the ends, back to back, of the two sliding blocks (5), of the two push rods (8) are located above the sliding groove (4), the air-filling support is characterized in that two sleeves (9) are fixedly connected to the bottom wall inside the support frame (1), air is filled into the two sleeves (9), pistons (10) are fixedly connected to one ends of the two push rods (8) which are opposite to each other, the two pistons (10) are respectively located inside the corresponding sleeves (9) and connected to the inner walls of the sleeves, soft air pipes (12) are communicated with one ends of the two sleeves (9) which are opposite to each other, a group of telescopic rods (13) are fixedly connected to the left side wall and the right side wall inside the support frame (1), damping springs (14) are sleeved on the outer surfaces of the telescopic rods (13), clamping plates (15) are fixedly connected to the opposite ends of the two groups of telescopic rods (13), air bags (16) are fixedly connected to one side of the two clamping plates (15) which are opposite to each other, and the air inlet ends of the air bags (16) are communicated with one ends of the soft, the support frame (1) inside left side wall and right side wall have all been seted up and have been connected the spout, support frame (1) with pass through connect the spout with backup pad (3) sliding connection.
2. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: a rope is arranged between the left side wall and the right side wall of the interior of the support frame (1).
3. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: the included angle between the connecting rod (6) and the supporting plate (3) is sixty to ninety degrees.
4. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: the outer surfaces of the two sleeves (9) are provided with air pressure safety valves.
5. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: the number of the telescopic rods (13) is not less than four, and the telescopic rods (13) are arranged on the inner wall of the support frame (1) at equal intervals.
6. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: the volume of the air bag (16) is larger than that of the sleeve (9), and a valve is arranged at an air outlet of the air bag (16).
7. The prefabricated construction concrete prefabricated part transportation stabilizing device of claim 1, wherein: the upper surface of support frame (1) is provided with a plurality of junked vehicle tires (11), two be provided with the cushion between gasbag (16).
CN201921570933.9U 2019-09-20 2019-09-20 Assembled building concrete prefabricated component transportation equipment that stabilizes Active CN210734834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921570933.9U CN210734834U (en) 2019-09-20 2019-09-20 Assembled building concrete prefabricated component transportation equipment that stabilizes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921570933.9U CN210734834U (en) 2019-09-20 2019-09-20 Assembled building concrete prefabricated component transportation equipment that stabilizes

Publications (1)

Publication Number Publication Date
CN210734834U true CN210734834U (en) 2020-06-12

Family

ID=71010887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921570933.9U Active CN210734834U (en) 2019-09-20 2019-09-20 Assembled building concrete prefabricated component transportation equipment that stabilizes

Country Status (1)

Country Link
CN (1) CN210734834U (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111619939A (en) * 2020-06-17 2020-09-04 福今(广州)贸易有限公司 A prevent latent packing carton that splits for ultra-thin LCD screen
CN111792169A (en) * 2020-06-23 2020-10-20 安徽德琳环保发展(集团)有限公司 Double-deck food send cutlery box with shock-absorbing function
CN111924332A (en) * 2020-07-16 2020-11-13 吕静瑶 Transfer device is used in lithium ion battery processing
CN112323843A (en) * 2020-10-10 2021-02-05 胡光阳 Steel column and foundation pit connection node structure of steel structure building
CN112320023A (en) * 2020-10-26 2021-02-05 湖南省亿辉建筑有限公司 Dedicated conveyer of small-size hydraulic engineering machinery
CN112498943A (en) * 2020-11-27 2021-03-16 宁波忠美机械有限公司 Increase damping slows down relative power and prevents goods frame of goods vibration damage
CN112659319A (en) * 2020-12-22 2021-04-16 韩愈 Prefabricated component production processingequipment for building
CN112918369A (en) * 2021-01-21 2021-06-08 重庆铭瑞智能科技有限公司 Factory automation system is with transport positioner
CN112962474A (en) * 2021-02-05 2021-06-15 付业喜 Bridge beam supports changes device
CN112977233A (en) * 2021-03-02 2021-06-18 广州星主数码科技有限公司 Communication signal car based on stability improvement and manufactured by high-end equipment
CN113173328A (en) * 2021-04-23 2021-07-27 蒲金成 Anti-slip glass storage rack
CN113277426A (en) * 2020-09-09 2021-08-20 范凯 Aerated concrete production is with maintenance finished product hoist and mount transfer device
WO2022021103A1 (en) * 2020-07-29 2022-02-03 黄寿美 Plug-in transportation frame for precast concrete parts
CN114313587A (en) * 2021-12-31 2022-04-12 江苏宇辉住宅工业有限公司 Superimposed sheet transportation protection architecture
CN114919853A (en) * 2022-06-17 2022-08-19 江苏经贸职业技术学院 Host transport container convenient for packaging and transporting and computer host shell structure
CN117945008A (en) * 2024-03-27 2024-04-30 江苏康力电气有限公司 A fast-assembling box for diesel generating set
CN118083354A (en) * 2024-04-23 2024-05-28 山东省地质矿产勘查开发局第五地质大队(山东省第五地质矿产勘查院) Geological exploration rock core sample strorage device
CN118323647A (en) * 2024-06-13 2024-07-12 山东汶上北大机械有限公司 Transfer storage device and method for agricultural and sideline products

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111619939A (en) * 2020-06-17 2020-09-04 福今(广州)贸易有限公司 A prevent latent packing carton that splits for ultra-thin LCD screen
CN111792169A (en) * 2020-06-23 2020-10-20 安徽德琳环保发展(集团)有限公司 Double-deck food send cutlery box with shock-absorbing function
CN111924332A (en) * 2020-07-16 2020-11-13 吕静瑶 Transfer device is used in lithium ion battery processing
WO2022021103A1 (en) * 2020-07-29 2022-02-03 黄寿美 Plug-in transportation frame for precast concrete parts
CN113277426A (en) * 2020-09-09 2021-08-20 范凯 Aerated concrete production is with maintenance finished product hoist and mount transfer device
CN113307143B (en) * 2020-09-09 2023-09-05 山西晋盛新型建材有限责任公司 Curing finished product hoisting transfer device for aerated concrete production
CN113307143A (en) * 2020-09-09 2021-08-27 范凯 Maintenance finished product hoisting transfer device for aerated concrete production
CN112323843A (en) * 2020-10-10 2021-02-05 胡光阳 Steel column and foundation pit connection node structure of steel structure building
CN112323843B (en) * 2020-10-10 2022-04-22 青岛晟尔泰设备有限公司 Steel column and foundation pit connection node structure of steel structure building
CN112320023A (en) * 2020-10-26 2021-02-05 湖南省亿辉建筑有限公司 Dedicated conveyer of small-size hydraulic engineering machinery
CN112498943A (en) * 2020-11-27 2021-03-16 宁波忠美机械有限公司 Increase damping slows down relative power and prevents goods frame of goods vibration damage
CN112659319A (en) * 2020-12-22 2021-04-16 韩愈 Prefabricated component production processingequipment for building
CN112918369A (en) * 2021-01-21 2021-06-08 重庆铭瑞智能科技有限公司 Factory automation system is with transport positioner
CN112962474A (en) * 2021-02-05 2021-06-15 付业喜 Bridge beam supports changes device
CN112977233A (en) * 2021-03-02 2021-06-18 广州星主数码科技有限公司 Communication signal car based on stability improvement and manufactured by high-end equipment
CN113173328A (en) * 2021-04-23 2021-07-27 蒲金成 Anti-slip glass storage rack
CN114313587A (en) * 2021-12-31 2022-04-12 江苏宇辉住宅工业有限公司 Superimposed sheet transportation protection architecture
CN114919853A (en) * 2022-06-17 2022-08-19 江苏经贸职业技术学院 Host transport container convenient for packaging and transporting and computer host shell structure
CN117945008A (en) * 2024-03-27 2024-04-30 江苏康力电气有限公司 A fast-assembling box for diesel generating set
CN118083354A (en) * 2024-04-23 2024-05-28 山东省地质矿产勘查开发局第五地质大队(山东省第五地质矿产勘查院) Geological exploration rock core sample strorage device
CN118323647A (en) * 2024-06-13 2024-07-12 山东汶上北大机械有限公司 Transfer storage device and method for agricultural and sideline products

Similar Documents

Publication Publication Date Title
CN210734834U (en) Assembled building concrete prefabricated component transportation equipment that stabilizes
CN115354794B (en) Composite wallboard with self-cleaning effect
CN113090817B (en) Municipal road pipeline protection structure and construction method thereof
CN206860756U (en) Vertical vibration damping and vibration isolation bearing
CN208471323U (en) A kind of architectural engineering material conveying device
CN212952049U (en) Novel inflatable packing box
CN216034546U (en) Material transporting device convenient to load and unload and used for road and bridge construction
CN213831799U (en) Damping device for electromechanical equipment transportation
CN109398454A (en) A kind of anticollision pipeline conveying device
CN214189738U (en) Conveyor is used in soft porcelain production with shock absorber structure
CN211523599U (en) Damping device for building structure
CN210882174U (en) Building material conveyer that shock attenuation nature is good
CN210768052U (en) A mild steel attenuator that is used for beam column node contained angle department or column foot department
CN208856177U (en) Storing unit is used in a kind of processing of quartz ampoule
CN213801628U (en) Environment-friendly dust-settling type cement pipe fitting transfer device
CN202117357U (en) Aluminum alloy folding stage with rollers and slide rails
CN215436467U (en) Accessory transportation device based on pavement machinery
CN206426067U (en) A kind of multi-layer combined type detachable oil cylinder storage rack
CN212556407U (en) Air entrainment piece handling device for building engineering construction
CN217353437U (en) Hydraulic engineering safety construction scaffold frame
CN218291629U (en) Resistance to compression strutting arrangement
CN220226160U (en) Scaffold convenient to transport for building construction
CN211315350U (en) Damping noise reduction air pipe
CN215165766U (en) Foundation main valve plate connecting device with gravity buffering function
CN221402045U (en) Building electromechanical bidirectional anti-seismic support and hanger

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant