CN211286601U - Chimney construction device applying hydraulic lifting and rollover technology - Google Patents
Chimney construction device applying hydraulic lifting and rollover technology Download PDFInfo
- Publication number
- CN211286601U CN211286601U CN201921751765.3U CN201921751765U CN211286601U CN 211286601 U CN211286601 U CN 211286601U CN 201921751765 U CN201921751765 U CN 201921751765U CN 211286601 U CN211286601 U CN 211286601U
- Authority
- CN
- China
- Prior art keywords
- derrick
- chimney
- platform
- wire rope
- construction
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000005516 engineering process Methods 0.000 title claims description 11
- 230000005855 radiation Effects 0.000 claims abstract description 28
- 238000009415 formwork Methods 0.000 claims abstract description 22
- 230000007306 turnover Effects 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 230000001681 protective effect Effects 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 16
- 239000004744 fabric Substances 0.000 abstract 2
- 239000011449 brick Substances 0.000 abstract 1
- 238000009751 slip forming Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 32
- 239000004567 concrete Substances 0.000 description 22
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及建筑工程施工技术领域,特别是涉及一种应用液压提升翻模技术的烟筒施工装置。The utility model relates to the technical field of construction engineering, in particular to a chimney construction device applying the hydraulic lifting and turning technology.
背景技术Background technique
目前,在建筑工程技术领域,混凝土烟筒的施工一般采用液压滑模工艺或电动升模工艺,存在着如下缺陷:At present, in the field of construction engineering technology, the construction of concrete chimneys generally adopts hydraulic slip form process or electric lift form process, which has the following defects:
1)液压滑模工艺施工过程中,其操作平台易扭曲,半径和钢筋保护层得不到有效控制,浇筑后的混凝土易拉裂且有划痕;1) During the construction of the hydraulic sliding formwork process, the operating platform is easy to be twisted, the radius and the protective layer of the steel bar cannot be effectively controlled, and the concrete after pouring is easy to crack and have scratches;
2)电动升模工艺施工过程中,其设备非常笨重,成本投入较大,且施工速度慢;2) During the construction process of the electric mold lifting process, the equipment is very bulky, the cost input is large, and the construction speed is slow;
3)液压滑模工艺或电动升模工艺均采用单模板施工,施工周期长,工作效率低;3) The hydraulic sliding formwork process or the electric lift formwork process adopts a single formwork construction, which has a long construction period and low work efficiency;
4)操作平台提升通常采用压板葫芦、倒链葫芦,工人劳动强度大,速度慢;4) The lifting of the operating platform usually adopts the platen hoist and the inverted chain hoist, and the labor intensity of the workers is high and the speed is slow;
5)卷扬机卷筒直径较小,钢丝绳在滚筒上层数多,易磨损,且吊笼卷扬机多采用单筒卷扬机,施工人员上下安全隐患大;5) The diameter of the drum of the hoist is small, the number of layers of steel wire ropes on the drum is large, and it is easy to wear and tear, and the cage hoist mostly adopts a single-cylinder hoist, which poses a great safety hazard for construction workers up and down;
6)砌筑平台一般与操作平台分开,待混凝土结构施工完成后,再搭设砌筑平台进行砌筑作业,工序复杂。6) The masonry platform is generally separated from the operation platform. After the construction of the concrete structure is completed, the masonry platform is set up for the masonry operation, and the process is complicated.
总之,传统的混凝土烟筒施工工艺装置施工进度慢、工程质量不易保证、安全性能差、工程成本高、工人劳动强度大,施工不方便。In a word, the traditional concrete chimney construction technology device has slow construction progress, difficult to guarantee project quality, poor safety performance, high project cost, high labor intensity of workers, and inconvenient construction.
实用新型内容Utility model content
为克服现有技术缺陷,本实用新型解决的技术问题是提供一种应用液压提升翻模技术的烟筒施工装置,采用两套模板交替翻倒代替传统的单模板滑模施工工艺,具有设备体积小、重量轻的优点,可解决传统施工工艺施工进度慢、工程质量不易保证、安全性能差、工程成本高、工人劳动强度大,施工不方便的问题。In order to overcome the defects of the prior art, the technical problem solved by the present invention is to provide a chimney construction device applying the hydraulic lifting and flipping technology. , The advantages of light weight can solve the problems of slow construction progress of traditional construction technology, difficult to guarantee project quality, poor safety performance, high project cost, high labor intensity of workers, and inconvenient construction.
为了达到上述目的,本实用新型采用以下技术方案实现:In order to achieve the above object, the utility model adopts the following technical solutions to realize:
一种应用液压提升翻模技术的烟筒施工装置,包括液压提升平台系统、垂直运输系统和摇头扒杆系统,其特征在于,所述液压提升平台系统由鼓筒、辐射梁、悬索拉杆、千斤顶、支撑杆、防护栏杆、防护网、内吊架、外吊架、平台板、环梁和砌筑平台组成,其中鼓筒为中空圆形结构件,辐射梁为若干根沿着鼓筒中心线呈放射状均匀分布,内端部与鼓筒用螺栓紧固连接、外端部通过环梁串连起来,且在近鼓筒端再设两道环梁将各辐射梁两两连接起来,上边铺装平台板,防护栏杆设置在最外端的环梁上构成操作平台;悬索拉杆与辐射梁匹配为若干组,每组为两根,一端与鼓筒下端部的同一点铰接、另一端与辐射梁不同点分开铰接;千斤顶与辐射梁匹配为若干个,设置在烟筒筒壁正上方的辐射梁上,其推杆与支撑杆的一端连接,支撑杆的另一端顶在烟筒筒壁上;内吊架和外吊架对称分布在烟筒筒壁的两侧,其上端部与辐射梁固定连接,防护网挂装在防护栏及外吊架、内吊架的外侧;砌筑平台由若干跟钢丝绳一连接悬挂装在辐射梁下;A chimney construction device applying hydraulic lifting and turning over moulding technology, including a hydraulic lifting platform system, a vertical transport system and a shaking rod system. , support rods, protective railings, protective nets, inner hangers, outer hangers, platform slabs, ring beams and masonry platforms, wherein the drum is a hollow circular structure, and the radiating beams are several along the center line of the drum. It is evenly distributed in a radial shape, the inner end and the drum are fastened with bolts, the outer end is connected in series by a ring beam, and two ring beams are set near the drum end to connect the radiation beams two by two, and the upper side is paved. The platform board is installed, and the protective railings are arranged on the outermost ring beam to form an operating platform; the suspension cable rods and the radiation beams are matched into several groups, each group is two, one end is hinged with the same point at the lower end of the drum, and the other end is connected with the radiation beam. The beams are hinged separately at different points; the jacks are matched with the radiating beams into several pieces, which are arranged on the radiating beam directly above the wall of the chimney, the push rod is connected with one end of the support rod, and the other end of the support rod is against the wall of the chimney; The hanger and the outer hanger are symmetrically distributed on both sides of the chimney wall, the upper end of which is fixedly connected with the radiation beam, and the protective net is hung on the outer side of the guardrail and the outer hanger and the inner hanger; the masonry platform is composed of several steel wire ropes. 1. The connection is suspended under the radiating beam;
所述垂直运输系统由井架、吊笼、断电抱闸装置、顶部限位保险、滑轮、钢丝绳和双筒卷扬机组成,其中井架设置在位于烟筒筒壁中心位置的井架座上,每隔一定距离通过钢丝绳二与预埋在烟筒筒壁内的钢筋环固定,吊笼设置在井架内通过滑轮、钢丝绳和双筒卷扬机带动可上下移动,断电抱闸装置设置在吊笼上,顶部限位保险设置在井架顶部;The vertical transportation system is composed of a derrick, a hanging cage, a power-off brake device, a top limit insurance, a pulley, a wire rope and a double-cylinder hoist, wherein the derrick is arranged on the derrick seat located in the center of the chimney wall, at intervals of a certain distance. The second steel wire rope is fixed with the steel ring pre-buried in the wall of the chimney. The hanging cage is set in the derrick and can be moved up and down through pulleys, wire ropes and double-cylinder hoists. Set on the top of the derrick;
所述液压提升平台系统之鼓筒套装在垂直运输系统之井架上,最外端环梁上均匀设置若干钢丝绳三与井架顶部铰接固定;The drum of the hydraulic lifting platform system is set on the derrick of the vertical transportation system, and a number of steel wire ropes are evenly arranged on the outermost ring beam to be hinged and fixed with the top of the derrick;
所述摇头扒杆系统由摇头扒杆、变幅钢丝绳和变幅卷扬机组成,其中摇头扒杆一端与辐射梁铰接、另一端通过变幅钢丝绳与变幅卷扬机连接。The rocking rod system is composed of a rocking rod, a luffing wire rope and a luffing winch, wherein one end of the rocking rod is hinged with the radiation beam, and the other end is connected with the luffing winch through the luffing wire rope.
所述支撑杆设置在外环向钢筋的内测,其斜度与烟筒筒壁保持一致,径向保持垂直。The support rod is arranged on the inner side of the outer circumferential steel bar, and its inclination is consistent with the wall of the chimney, and the radial direction is vertical.
进一步,所述千斤顶均由液压泵、主油管、支油管、油阀、分油器按照液压系统连接构成的液压系统统一控制升降。Further, the jacks are all controlled by a hydraulic system connected by a hydraulic pump, a main oil pipe, an oil branch pipe, an oil valve, and an oil separator according to the hydraulic system to control the lifting and lowering uniformly.
一种应用液压提升翻模技术的烟筒施工装置的施工流程,包括以下步骤:A construction process of a chimney construction device using hydraulic lifting and turning over mold technology, comprising the following steps:
1)先将烟筒浇筑到设计高度;1) First pour the chimney to the design height;
2)安装调试该实用新型装置:鼓筒就位-辐射梁安装-悬索拉杆安装-千斤顶支座及千斤顶安装-环梁安装-内吊架及外吊架安装-平台板铺设-液压系统安装-井架安装-摇头扒杆就位-钢丝绳及吊笼安装—双筒卷扬机及变幅卷扬机就位-电气设备安装-搭设卷扬机防护棚-砌筑平台安装-防护栏杆安装及安全网挂设-调试;2) Installation and debugging of the utility model device: drum in place - radiation beam installation - suspension cable rod installation - jack support and jack installation - ring beam installation - inner hanger and outer hanger installation - platform plate laying - hydraulic system installation - Derrick installation - Shake rod installation - Steel wire rope and cage installation - Double drum winch and luffing winch - Electrical equipment installation - Hoist protection shed - Masonry platform installation - Protective railing installation and safety net hanging - Commissioning ;
3)进行第一模板高度浇筑施工:摇头扒杆系统吊运钢筋-钢筋安装-吊笼吊运模板-模板安装-吊笼吊运混凝土-混凝土浇筑;3) Carry out the construction of the first formwork height pouring: lifting and transporting steel bars by the shaking rod system - steel bar installation - hanging cage lifting formwork - formwork installation - hanging cage lifting concrete - concrete pouring;
4)操作平台提升:液压提升操作平台-混凝土施工缝处理;4) Lifting of operating platform: hydraulic lifting of operating platform - treatment of concrete construction joints;
5)进行第二模板高度浇筑施工:重复步骤3);5) Carry out the second formwork height pouring construction: repeat step 3);
6)模板翻模施工:重复步骤4)后摇头扒杆系统吊运钢筋-钢筋安装-下层模板拆除-上翻模板-模板安装-吊笼吊运混凝土-混凝土浇筑-烟筒内衬施工及混凝土养护;进行下一轮的混凝土浇筑施工,依次类推,完成整个烟筒的浇筑施工;6) Formwork overturning construction: Repeat step 4), lifting and transporting steel bars with the back-moving and pulling rod system - steel bar installation - lower formwork removal - upturning formwork - formwork installation - hanging cage lifting concrete - concrete pouring - chimney lining construction and concrete maintenance ; Carry out the next round of concrete pouring construction, and so on, to complete the pouring construction of the entire chimney;
7)在浇筑施工的同时,利用吊笼运送砌体材料和砂浆至砌筑平台完成烟筒内衬的砌筑施工,同时对已拆模的烟筒筒壁进行混凝土养护;7) At the same time of pouring construction, use the hanging cage to transport the masonry materials and mortar to the masonry platform to complete the masonry construction of the chimney lining, and at the same time carry out concrete curing for the wall of the chimney that has been demolded;
8)最后拆除该实用新型装置。8) Finally, remove the utility model device.
与现有技术相比,本实用新型的有益效果是:Compared with the prior art, the beneficial effects of the present utility model are:
1)有效地解决了滑模工艺不能保证混凝土施工质量的问题,解决了操作平台易扭曲的问题;1) Effectively solve the problem that the slip-form process cannot guarantee the quality of concrete construction, and solve the problem that the operating platform is easy to distort;
2)有效地解决了电动升模设备较笨重、成本投入较大工期较长的问题;2) Effectively solve the problems of heavy electric die lifting equipment, large cost and long construction period;
3)有效地解决了采用手动压板葫芦或倒链葫芦,工人劳动强度大速度慢的问题;3) Effectively solve the problem of high labor intensity and slow speed when using manual plate hoist or inverted chain hoist;
4)有效地解决了普通吊笼没有高度限位、没有断电保险,安全隐患大的问题;4) Effectively solve the problem that ordinary hanging cages have no height limit, no power failure insurance, and large safety hazards;
5)有效地解决了卷扬机滚筒较小钢丝绳易磨损的问题;5) Effectively solve the problem that the small wire rope of the hoist drum is easy to wear;
6)有效地解决了单筒卷扬机施工人员上下烟筒安全隐患大的问题;6) Effectively solve the problem that the construction personnel of the single-cylinder winch has a large safety hazard in the upper and lower chimneys;
7)有效解决了砌筑平台与操作平台分开,导致工序复杂的问题。7) Effectively solve the problem that the masonry platform is separated from the operation platform, which leads to the complicated process.
附图说明Description of drawings
图1是本实用新型的工艺原理结构示意图;Fig. 1 is the technical principle structure schematic diagram of the present utility model;
图2是本实用新型之辐射梁与环梁连接结构示意图。FIG. 2 is a schematic diagram of the connection structure of the radiation beam and the ring beam of the present invention.
图中:1-鼓筒 2-辐射梁 3-悬索拉杆 4-千斤顶 5-支撑杆 6-防护栏杆 61-防护网 7-内吊架 8-外吊架 9-平台板 10-摇头扒杆 11-变幅钢丝绳 12-变幅卷扬机 13-环梁14-井架 15-吊笼 16-断绳抱闸装置 17-钢丝绳一 18-钢丝绳二 19-钢丝绳三 20-砌筑平台 21-外环钢筋 22-模板 23-对拉螺栓 24-烟筒筒壁 25-烟筒内衬 26-顶部限位保险In the picture: 1- Drum 2- Radiating beam 3- Suspension rod 4- Jack 5- Support rod 6- Protective railing 61- Protective net 7- Inner hanger 8- Outer hanger 9- Platform plate 10- Shaking rod 11- Luffing wire rope 12- Luffing winch 13- Ring beam 14- Derrick 15- Hanging cage 16- Rope breaking brake device 17-
具体实施方式Detailed ways
下面结合附图对本实用新型的具体实施方式作进一步说明:The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings:
见图1-图2所示,本实用新型涉及的一种应用液压提升翻模技术进行烟筒施工装置,包括液压提升平台系统、垂直运输系统和摇头扒杆系统,所述液压提升平台系统由鼓筒1、辐射梁2、悬索拉杆3、千斤顶4、支撑杆5、防护栏杆6、防护网61、内吊架7、外吊架8、平台板9、环梁13和砌筑平台20组成,其中鼓筒1为中空圆形结构件,辐射梁2为若干根沿着鼓筒1中心线呈放射状均匀分布,内端部与鼓筒1用螺栓紧固连接、外端部通过环梁13串连起来,且在近鼓筒1端再设两道环梁13将各辐射梁2两两连接起来,上边铺装平台板9,防护栏杆6设置在最外端的环梁13上构成操作平台;悬索拉杆3与辐射梁2匹配为若干组,每组为两根,一端与鼓筒1下端部的同一点铰接、另一端与辐射梁2不同点分开铰接;千斤顶4与辐射梁2匹配为若干个,设置在烟筒筒壁24正上方的辐射梁2上,其推杆与支撑杆5的一端连接,支撑杆5的另一端顶在烟筒筒壁24上;内吊架7和外吊架8对称分布在烟筒筒壁24的两侧,其上端部与辐射梁2固定连接,防护网61挂装在防护栏杆6及外吊架8、内吊架7的外侧;砌筑平台20由若干跟钢丝绳一17连接悬挂装在辐射梁2下。As shown in Fig. 1-Fig. 2, the utility model relates to a chimney construction device using hydraulic lifting and turning over moulding technology, including a hydraulic lifting platform system, a vertical transportation system and a shaking rod system, and the hydraulic lifting platform system is composed of a drum Tube 1,
所述垂直运输系统由井架14、吊笼15、断电抱闸装置16、顶部限位保险26、滑轮、钢丝绳和双筒卷扬机组成,其中井架14设置在位于烟筒筒壁24中心位置的井架座上,每隔一定距离通过钢丝绳二18与预埋在烟筒筒壁24内的钢筋环固定,吊笼15设置在井架14内通过滑轮、钢丝绳和双筒卷扬机带动可上下移动,用来运送混凝土、砌筑材料等,断电抱闸装置16设置在吊笼15上,顶部限位保险26设置在井架14顶部,增加了吊笼15的安全性。The vertical transportation system is composed of a
所述液压提升平台系统之鼓筒1套装在垂直运输系统之井架14上,最外端环梁13上均匀设置若干钢丝绳三19与井架14顶部铰接固定。The
所述摇头扒杆系统由摇头扒杆10、变幅钢丝绳11和变幅卷扬机12组成,其中摇头扒杆10一端与辐射梁2铰接、另一端通过变幅钢丝绳11与变幅卷扬机12连接,通过收紧或放松变幅钢丝绳可调整摇头扒杆倾斜角度实现变幅,即调整摇头扒杆端部与烟筒筒壁之间的距离。摇头扒杆系统一般采用1台0.5t卷扬机进行变幅,采用1台2t卷扬机提升物料,主要用来提升钢筋,钢丝绳直径一般为13mm,扒杆配重为钢筋混凝土块。Described swinging pick-up rod system is made up of shaking-head pick-
所述支撑杆5设置在外环向钢筋21的内测,其斜度与烟筒筒壁24保持一致,径向保持垂直。The support rod 5 is arranged on the inner side of the outer
进一步,所述千斤顶4均由液压泵、主油管、支油管、油阀、分油器按照液压系统连接构成的液压系统统一控制升降,以带动操作平台/砌筑平台20升降。Further, the jacks 4 are all controlled by the hydraulic pump, main oil pipe, branch oil pipe, oil valve, and oil separator according to the hydraulic system connected by the hydraulic system to control the lifting and lowering, so as to drive the operation platform/
一种应用液压提升翻模技术的烟筒施工装置的施工流程,包括以下步骤:A construction process of a chimney construction device using hydraulic lifting and turning over mold technology, comprising the following steps:
1)先将烟筒浇筑到设计高度(高于该实用新型装置的高度);1) first pour the chimney to the design height (higher than the height of the utility model device);
2)安装调试该实用新型装置:鼓筒1就位-辐射梁2安装-悬索拉杆3安装-千斤顶4支座及千斤顶4安装-环梁13安装-内吊架7及外吊架8安装-平台板9铺设-液压系统安装-井架1安装-摇头扒杆10就位-钢丝绳及吊笼15安装—卷扬机就位-电气设备安装-搭设卷扬机防护棚-砌筑平台20安装-防护栏杆6安装及安全网61挂设-该实用新型装置调试;2) Installation and debugging of the utility model device:
3)进行第一模板高度浇筑施工:摇头扒杆系统吊运钢筋-钢筋安装-吊笼15吊运模板-模板22安装(用对拉螺栓23紧固)-吊笼15吊运混凝土-混凝土浇筑成烟筒筒壁24;3) Carry out the construction of the first formwork height pouring: lifting and transporting steel bars by the shaking rod system - steel bar installation - hanging
4)操作平台提升:(1)根据施工进度接长支撑杆5(为空心结构),采用内接接头连接后进行焊接,然后将超出支撑杆表面的焊疤磨平;(2)支撑杆5上划提升标志线;(3)松开钢丝绳三19及与平台连接的所有物件;(4)启动应用系统由千斤顶4提升操作平台,在每提升三个行程后,对整个操作平台的水平移动及扭转进行观测,出现问题进行调整,防止平移超差和发生扭转情况;(5)操作平台升到位后,用以上的钢筋操作平台进行加固;(6)支撑杆5加固好后,将钢丝绳三19与平台再次连接;(7)混凝土施工缝处理;4) Lifting the operating platform: (1) Lengthen the support rod 5 (which is a hollow structure) according to the construction progress, and then use the inline joint to connect and then weld, and then smooth the welding scar beyond the surface of the support rod; (2) The support rod 5 Draw the lifting mark line above; (3) Loosen the wire rope 3 19 and all the objects connected to the platform; (4) Start the application system to lift the operating platform by the jack 4, and after every three lifting strokes, the horizontal movement of the entire operating platform Observing and twisting, and adjusting if there are problems to prevent translation out of tolerance and twisting; (5) After the operating platform is raised to the position, use The above steel bar operation platform is reinforced; (6) After the support rod 5 is reinforced, connect the steel wire rope 3 19 to the platform again; (7) Concrete construction joint treatment;
5)进行第二模板高度浇筑施工:重复步骤3);5) Carry out the second formwork height pouring construction: repeat step 3);
6)模板翻模施工:重复步骤4)后摇头扒杆系统吊运钢筋-钢筋安装-下层模板拆除-上翻模板-模板安装-吊笼吊运混凝土-混凝土浇筑-烟筒内衬25施工及混凝土养护;进行下一轮的混凝土浇筑施工,依次类推,完成整个烟筒的浇筑施工;6) Formwork overturning construction: Repeat step 4), lifting and transporting steel bars with the back-moving and pulling rod system - steel bar installation - lower formwork removal - upturning formwork - formwork installation - hanging cage lifting concrete - concrete pouring -
7)在浇筑施工的同时,利用吊笼15运送砌体材料和砂浆至砌筑平台20完成烟筒内衬25的砌筑施工,同时对已拆模的烟筒筒壁24进行混凝土养护;7) while pouring construction, utilize hanging
8)最后拆除该实用新型装置。8) Finally, remove the utility model device.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921751765.3U CN211286601U (en) | 2019-10-17 | 2019-10-17 | Chimney construction device applying hydraulic lifting and rollover technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921751765.3U CN211286601U (en) | 2019-10-17 | 2019-10-17 | Chimney construction device applying hydraulic lifting and rollover technology |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211286601U true CN211286601U (en) | 2020-08-18 |
Family
ID=72014701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921751765.3U Active CN211286601U (en) | 2019-10-17 | 2019-10-17 | Chimney construction device applying hydraulic lifting and rollover technology |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211286601U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112267693A (en) * | 2020-10-28 | 2021-01-26 | 中国十九冶集团有限公司 | A along with rising well frame for construction of engineering chimney |
CN112521953A (en) * | 2020-11-26 | 2021-03-19 | 中国一冶集团有限公司 | Coke oven ascending pipe building device and ascending pipe building method |
CN112922326A (en) * | 2021-03-03 | 2021-06-08 | 中国建筑第八工程局有限公司 | Lightweight hydraulic reverse mold lifting system and construction method thereof |
CN115897984A (en) * | 2022-11-25 | 2023-04-04 | 上海宝冶工程技术有限公司 | Chimney overturning construction operation platform and device |
-
2019
- 2019-10-17 CN CN201921751765.3U patent/CN211286601U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112267693A (en) * | 2020-10-28 | 2021-01-26 | 中国十九冶集团有限公司 | A along with rising well frame for construction of engineering chimney |
CN112521953A (en) * | 2020-11-26 | 2021-03-19 | 中国一冶集团有限公司 | Coke oven ascending pipe building device and ascending pipe building method |
CN112922326A (en) * | 2021-03-03 | 2021-06-08 | 中国建筑第八工程局有限公司 | Lightweight hydraulic reverse mold lifting system and construction method thereof |
CN115897984A (en) * | 2022-11-25 | 2023-04-04 | 上海宝冶工程技术有限公司 | Chimney overturning construction operation platform and device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN211286601U (en) | Chimney construction device applying hydraulic lifting and rollover technology | |
CN110685433A (en) | Chimney construction device and construction method applying hydraulic lifting and rollover technology | |
CN107435438B (en) | Chimney rollover construction device | |
CN106276631B (en) | A kind of roofing device for hoisting and the method for dismounting of crane and crane arm | |
CN106185690B (en) | A kind of building retaining wall automatic lifting handling device | |
CN101566005B (en) | Chimney hydraulic mould lifting device | |
CN213774554U (en) | Assembled self-control sliding lifting construction unloading platform | |
CN202379620U (en) | Lifting and operating platform comprehensive equipment | |
CN108862081A (en) | A kind of chain block crane boom and the application in the adjusting of beam steel protective layer thickness | |
CN106088757B (en) | A kind of construction method for ring beam in the middle part of ultra-large silo and top barrel | |
CN107842246A (en) | A kind of chimney steel beam hydraulic lifting high-altitude integral slipping hanging apparatus and method | |
CN108590170A (en) | A kind of rectangle chimney twin-well frame displacement type template integral lifting apparatus and its construction method | |
CN107881926A (en) | A kind of combined cradle and its construction method with full circle swinging loop wheel machine | |
CN205224045U (en) | Examine and repair gate slot second phase concrete construction device | |
CN112482317A (en) | Door slot second-stage concrete self-climbing slip form pouring system and construction method | |
CN116853963B (en) | A hoisting device and hoisting method for main beam of cable-stayed bridge | |
CN100497834C (en) | Construction equipment for integral roof-holding highway bridge top structure | |
CN216238175U (en) | Basket traveling system is hung in construction of bridge cantilever | |
CN207749428U (en) | A kind of bridge hanging basket with feeding device | |
CN115522473A (en) | A bridge pier making machine and its construction method | |
CN115897984A (en) | Chimney overturning construction operation platform and device | |
CN113585860B (en) | Method for assembling and disassembling double-arm holding pole | |
CN204224987U (en) | A kind of continuous girder bridge multiple pipeline installation structure | |
CN110820569A (en) | Liftable suspension platform device for rollover construction and working method thereof | |
CN110844768A (en) | Culvert pipe overhead hoist for construction |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241230 Address after: 114000 105 Jiancai Road, Lishan District, Anshan City, Liaoning Province Patentee after: CHINA THIRD METALLURGICAL GROUP Co.,Ltd. Country or region after: China Address before: 114000 No.105, Shahe Jiancai Road, Lishan District, Anshan City, Liaoning Province Patentee before: ANSHAN SANYE CONSTRUCTION ENGINEERING Co.,Ltd. Country or region before: China |