CN107587708B - Foldable high-altitude construction platform and high-altitude construction method - Google Patents
Foldable high-altitude construction platform and high-altitude construction method Download PDFInfo
- Publication number
- CN107587708B CN107587708B CN201710867761.0A CN201710867761A CN107587708B CN 107587708 B CN107587708 B CN 107587708B CN 201710867761 A CN201710867761 A CN 201710867761A CN 107587708 B CN107587708 B CN 107587708B
- Authority
- CN
- China
- Prior art keywords
- fence
- working platform
- platform
- altitude construction
- low
- 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 70
- 238000000034 method Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention provides a foldable high-altitude construction platform and a high-altitude construction method, which relate to the technical field of high-altitude construction safety, wherein the foldable high-altitude construction platform comprises a working platform, a high fence and a low fence; the working platform is arranged on the joist, and the high fence and the low fence are respectively arranged on the working platform in a rotating way. In the foldable high-altitude construction platform provided by the invention, the high fence and the low fence are respectively rotatably arranged on the working platform, and the fence is unfolded for construction, so that the foldable high-altitude construction platform is folded and retracted when not in use. The method can ensure safety, save the cost of repeated construction, can be repeatedly used, and has the advantages of high safety, low cost and the like.
Description
Technical Field
The invention relates to the technical field of high-altitude construction safety, in particular to a foldable high-altitude construction platform and a high-altitude construction method.
Background
For a long time, in the construction of high-speed rails and highways, no good safety protection facilities exist, and particularly, in the construction of high-altitude capping beams and cross beams, most of the safety protection facilities are temporary facilities which are lack of safety protection or are set up at will by construction site folklers, and handrails, handrails and working platforms of the safety protection facilities are very simple and crude, so that the safety protection facilities and the reliability of the safety protection facilities are always in the state of being short of at least.
The general state of the art is: the guard rail is blocked by a frame pipe or welded by steel bars at will, and the guard rail is enclosed by green mesh cloth. The beam is cut off after being dried, the next beam is built again, the randomness is very high, the safety and the reliability are worse, the labor and the time are wasted, the efficiency is very low, and the beam cannot be reused for a plurality of times, so that the serious waste of people, wealth and things is caused.
In construction sites around the country, various high-altitude falling injuries and death accidents are frequent due to the fact that the guardrail fences are not standardized and are not safe in practice.
The current situation is worry: because the background technology in the aspect is very poor, the technology is not scientific, and the technology is seriously out of national safety standards, basically is temporarily integrated, is disposable, is seriously lack of safety reliability and scientificity, and generally has accident potential, so the current situation needs to be solved urgently, and the technology needs to be improved urgently.
The prior art has the following defects: 1. repeated erection is required each time, repeated use is not realized, and material waste is serious. 2. The labor cost is very high, the construction is repeated, and the construction efficiency is very low. 3. Unstable structure, unstable welding and connection, and accidents and hidden dangers are many. 4. The construction site is disordered and clean and standard. 5. Some protective structures are too thin, are only in a pattern of engineering, and can be easily collapsed, dangerous or deformed and scrapped after being not collided by constructors unintentionally, relied on and reused for a long time.
Disclosure of Invention
The invention aims to provide a foldable high-altitude construction platform, which solves the technical problems that the existing construction device needs to be repeatedly erected every time, cannot be repeatedly utilized and has a single structure.
The invention further aims to provide a high-altitude construction method, and the foldable high-altitude construction platform is applied.
In order to solve the technical problems, the invention adopts the following technical scheme; the foldable high-altitude construction platform provided by the first aspect of the invention comprises a working platform, a high fence and a low fence; the working platform is arranged on the joist, and the high fence and the low fence are respectively arranged on the working platform in a rotating way.
In any of the above technical solutions, further, the high rail and the low rail are respectively rotatably disposed on the working platform through a rotating shaft.
In any of the above technical solutions, further comprising a wedge plate disposed between the high rail and the working platform, wherein the wedge plate is also disposed between the working platform and the low rail.
In any of the above technical solutions, the device further comprises a hook plate for fixing the working platform and the joist.
In any of the above technical solutions, further, one end of the hooking plate is fixed on the working platform, and the other end is provided with a hooking groove matched with the joist.
In any of the above technical solutions, further, the hook plate is provided with a through hole matched with the wedge plate.
In any of the above technical solutions, further, an upper population is provided on the high fence.
In any of the above technical solutions, further, a door plate is disposed on the high rail corresponding to the upper population, and the door plate is rotatably disposed on the high rail.
The invention also provides a high-altitude construction method, wherein the foldable high-altitude construction platform is applied, and the method comprises the following specific steps:
s1, arranging a working platform on a joist, arranging a low fence close to a building beam, arranging a high fence far away from the building beam, and finally fixing the low fence and the high fence by using wedge plates;
s2, a baffle is arranged between the high fence and the low fence.
In any of the above technical solutions, in step S1, a hook plate is further used to connect the working platform with the joist.
By adopting the technical scheme, the invention has the following beneficial effects:
in the foldable high-altitude construction platform provided by the invention, the high fence and the low fence are respectively rotatably arranged on the working platform, and the fence is unfolded for construction, so that the foldable high-altitude construction platform is folded and retracted when not in use. The method can ensure safety, save the cost of repeated construction, can be repeatedly used, and has the advantages of high safety, low cost and the like.
Further, the wedge plate is arranged between the high fence and the working platform, and the wedge plate is also arranged between the working platform and the low fence.
Further, the device also comprises a hook plate for fixing the working platform and the joist.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the invention and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a foldable high-altitude construction platform according to a first embodiment of the present invention;
FIG. 2 is a top view of a foldable aerial work platform according to a first embodiment of the present invention;
FIG. 3 is a side view of a foldable aerial work platform according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a folding state of a foldable high-altitude construction platform according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a construction of a bridge capping beam according to a first embodiment of the present invention;
fig. 6 is a schematic layout view of a foldable high-altitude construction platform in construction of a bridge capping beam according to an embodiment of the present invention.
Reference numerals:
100: a standard section; 102: a working platform; 103: a high rail;
104: a low rail; 105: wedge plate; 106: a hook plate;
107: a rotating shaft; 200: adjusting the joint; 201: special section with door;
300: joist; 301: building beams; 302: and a baffle.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further illustrated with reference to specific embodiments.
As shown in fig. 1 to 4, the foldable high-altitude construction platform provided by the embodiment of the first aspect of the present invention includes a working platform 102, a high rail 103 and a low rail 104; the working platform 102 is disposed on the joist 300, and the high rail 103 and the low rail 104 are respectively rotatably disposed on the working platform 102.
In any of the above embodiments, further, the high rail 103 and the low rail 104 are rotatably disposed on the working platform 102 through rotation shafts 107, respectively.
As shown in fig. 6, the dimensions of the foldable high-altitude construction platform can be designed according to the dimensions of the building beam 301, and the foldable high-altitude construction platforms with different dimensions can be combined according to the dimension layout of the building beam 301. The foldable high-altitude construction platform comprises a standard knot 100 and an adjusting knot 200, wherein the length multiplied by the width multiplied by the height of the standard knot 100 is 2m multiplied by 1m multiplied by 1.2m. The size of the adjustment joint 200 can be designed according to the requirement, a plurality of standard joints 100 can be laid out along the periphery of the building beam 301, and the adjustment joint 200 is adopted in the middle gap.
The working platform 102 is provided with a high fence 103 and a low fence 104 at two sides, and is connected with the working platform 102 into a whole. The height of the high fence 103 is 1200mm on the outer side, the height of the low fence 104 is 200mm on the inner side, and the working requirement is met on one side of the low fence 104, so that the working is not influenced. The safety height of the high fence 103 side ensures personnel safety, and the strength and the rigidity of the high fence can completely resist the dependence or collision of personnel and objects, and cannot collapse and damage, so that high-altitude falling accidents are prevented and avoided.
The rotary shaft 107 is utilized to fold the low-side fence onto the working platform 102, and then fold the high-side fence down to form a whole with the working platform 102, thereby reducing the volume and facilitating the lifting, transportation, storage and preservation of the foldable high-altitude construction platform. The height of the folded standard knot 100 is only 200mm (the length x width x height of the folded standard knot 100 is 2000mm×1263mm×200 mm). Storage and transport are carried out by stacking 5 layers to a height of only 1 meter, and the like. Greatly facilitates the hoisting, transportation, storage and preservation of the construction site.
In any of the above embodiments, further comprising a wedge plate 105 disposed between the high rail 103 and the working platform 102, wherein the wedge plate 105 is also disposed between the working platform 102 and the low rail 104. The provision of the wedge plate 105 facilitates the vertical fixation of the upper rail 103 and the lower rail 104 to the work platform 102.
The wedge plate locks the high rail 103 and the low rail 104 on both sides, so that the high rail 103 and the low rail 104 in this state are not foldable, and the wedge plate is loosened to fold the rails only when the wedge plate needs to be removed. This ensures construction safety.
In any of the above embodiments, further comprising a hook plate 106 for fixing the working platform 102 and the joist 300. The standard knot 100 is connected with the lower joist 300 by the hook plate 106.
In any of the above solutions, further, one end of the hooking plate 106 is fixed on the working platform 102, and the other end is provided with a hooking groove matched with the joist 300.
In any of the above embodiments, further, a through hole matching with the wedge plate 105 is provided on the hook plate 106. The hook plate 106 is inserted from a gap on the workbench, the upper part is provided with a through hole matched with the wedge plate 105 for wedge plate insertion, and the lower part is connected with the joist 300 through a hook groove.
The standard knot 100 is connected with the joist 300 by adopting a hook plate 106, a through hole is arranged on the hook plate 106 arranged on the working platform 102, and the wedge plate 105 is driven into the through hole of the hook plate 106 through the through hole for fixing the fence. The foldable design scheme of the foldable high-altitude construction platform is novel and unique, and is free of bolt connection, and the hook plate 106 and the wedge plate are only used for quick connection, quick fixation and quick disassembly.
In order to facilitate the entry and exit of people, in any of the above embodiments, further, the high rail 103 is provided with an upper population. The standard section with the upper population is a special section 201 with a door.
In any of the above embodiments, further, a door panel is disposed on the high rail 103 corresponding to the upper population, and the door panel is rotatably disposed on the high rail 103.
In any of the above embodiments, further, the high rail 103 and the low rail 104 are each welded by a plurality of pipes.
The working platform 102 is formed by welding light pipes into a framework, and a steel plate with the surface being 3mm thick is welded with the lower framework into a whole. The constructor walks on the workbench with the width of 1m and is spacious, firm, anti-skid, safe and practical and has no relative shaking.
The invention also provides a high-altitude construction system, which comprises the foldable high-altitude construction platform and further comprises a baffle plate 302 arranged between the high fence 103 and the low fence 104.
As shown in fig. 5, a plurality of joists 300 are provided on a roof beam or a cross beam 301, and a foldable high-altitude construction platform is provided on the joists 300.
The invention also provides a high-altitude construction method, wherein the foldable high-altitude construction platform is applied, and the method comprises the following specific steps:
s1, arranging a working platform 102 on a joist 300, arranging a low fence 104 close to a building beam 301, arranging a high fence 103 far away from the building beam 301, and finally fixing the low fence 104 and the high fence 103 by using a wedge plate 105;
s2, a baffle 302 is arranged between the high fence 103 and the low fence 104 for ensuring the safety of constructors.
The concrete installation is as follows: when the construction site bent cap or the cross beam is constructed, two large-scale I-shaped steel is adopted as the bottom beams on anchor ears of the pier column, a plurality of small-sized steel is transversely paved on the two large bottom beams, the small-sized steel is generally channel steel or I-shaped steel, the interval of the small-sized steel is generally 50cm-60cm, and the length of the small-sized steel is generally 6m. Based on the foundation, the foldable high-altitude construction platform is arranged on a platform paved by the small steel sections.
The standard section 100 and the adjusting section 200 are placed according to the thickness of the steel templates on two sides and the distance required by the construction width of the cover beam or other cross beams, the length, width and height requirements of the construction beam are comprehensively considered, the specific positions are arranged according to the requirements, then the wedge plate 105 is positioned at four corners of each standard section 100 after the hook plate is hooked and wedged with the joist 300 under the platform. Because the length, width and height dimensions of each construction concrete beam are different, the adjustment joint 200 is needed to compensate, and the baffle 302 is arranged on the outer standard joint 100 to fill the gap. The installation is simple, reliable and quick, and the construction efficiency is improved. One or more standard joints 100 can be replaced by special joints 201 with doors according to requirements, so that constructors can conveniently go in and out.
In any of the above embodiments, in step S1, the hook plate 106 is further used to connect the working platform 102 with the joist 300.
The foldable high-altitude construction platform solves various difficult and difficult safety technical problems in construction of a construction site, can be repeatedly used for multiple times, does not repeatedly waste manpower and material resources, greatly saves construction cost, and ensures construction safety, high efficiency and rapidness.
Reasonable structural design, firm welding, reliable process, industrialized production, material assurance, light collision resistance, difficult collapse and deformation and long-term repeated use. Especially the connection is of a compact design without bolts. The bolt is not lost, and a new bolt is not required to be supplemented each time. The lower joist 300 is hooked by the hooking plate 106 to fix the upper rail 103 and the lower rail 104 even though the standard knot 100 is fixed. When the wedge plate is loosened during disassembly, the standard section 100 can be removed, and the fence is self-locked and simultaneously opened, so that the movable fence can be folded and transported. The whole installation and disassembly process is finished by only one inserted head without bolts or wrenches, thereby greatly simplifying the construction process.
In summary, in the foldable high-altitude construction platform provided by the invention, the high rail 103 and the low rail 104 are respectively rotatably arranged on the working platform 102, and the rails are opened for construction, and folded and retracted when not in use. The method can ensure safety, save the cost of repeated construction, can be repeatedly used, and has the advantages of high safety, low cost and the like.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention. Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims below, any of the claimed embodiments may be used in any combination.
Claims (5)
1. The foldable high-altitude construction platform is characterized by comprising a working platform, a high fence and a low fence; the working platform is arranged on the joist, and the high fence and the low fence are respectively and rotatably arranged on the working platform;
the high fence and the low fence are respectively rotatably arranged on the working platform through rotating shafts;
the wedge plate is arranged between the high fence and the working platform, and the wedge plate is also arranged between the working platform and the low fence;
the hook plate is used for fixing the working platform and the joist;
one end of the hook plate is fixed on the working platform, and the other end of the hook plate is provided with a hook groove matched with the joist;
and the hook plate is provided with a through hole matched with the wedge plate.
2. The collapsible high-altitude construction platform of claim 1, wherein the upper population is provided on the high rail.
3. The collapsible high-altitude construction platform of claim 2, wherein a door panel is provided on the high rail corresponding to the upper population, the door panel being rotatably disposed on the high rail.
4. A method for constructing a high altitude, characterized in that the foldable high altitude construction platform according to any one of claims 1 to 3 is applied, comprising the following steps:
s1, arranging a working platform on a joist, arranging a low fence close to a building beam, arranging a high fence far away from the building beam, and finally fixing the low fence and the high fence by using wedge plates;
s2, a baffle is arranged between the high fence and the low fence.
5. The method according to claim 4, wherein the working platform is connected to the joist by a hook plate in step S1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867761.0A CN107587708B (en) | 2017-09-22 | 2017-09-22 | Foldable high-altitude construction platform and high-altitude construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710867761.0A CN107587708B (en) | 2017-09-22 | 2017-09-22 | Foldable high-altitude construction platform and high-altitude construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107587708A CN107587708A (en) | 2018-01-16 |
| CN107587708B true CN107587708B (en) | 2023-12-22 |
Family
ID=61048800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710867761.0A Active CN107587708B (en) | 2017-09-22 | 2017-09-22 | Foldable high-altitude construction platform and high-altitude construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587708B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589533B (en) * | 2018-04-02 | 2019-12-31 | 广西路桥工程集团有限公司 | Application method of arch rib high-altitude folding type operation platform |
| CN112982960B (en) * | 2021-05-14 | 2021-09-17 | 河南省第二建设集团有限公司 | Interactive lifting formwork device and construction method |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675183A1 (en) * | 1991-04-11 | 1992-10-16 | Quillery Ste Nale Construction | Guard rail support, in particular for a shuttering panel |
| EP1867806A1 (en) * | 2006-06-14 | 2007-12-19 | Eugenio Del Castillo Cabello | Removable protection for intermediate stages of scaffolding |
| JP2009084966A (en) * | 2007-10-03 | 2009-04-23 | Shinwa Kk | Guide for leading handrail |
| CN202627477U (en) * | 2012-05-30 | 2012-12-26 | 苏州飞华铝制工业有限公司 | Safety barrier for construction scaffold |
| CN103011033A (en) * | 2012-12-21 | 2013-04-03 | 中联重科股份有限公司 | High-altitude platform system and engineering machine comprising same |
| CN203475804U (en) * | 2013-08-06 | 2014-03-12 | 湖南星邦重工有限公司 | Foldable working platform |
| EP2712981A1 (en) * | 2012-09-27 | 2014-04-02 | Merle SAS | Asymmetric railing for building site |
| JP2014101642A (en) * | 2012-11-16 | 2014-06-05 | Jfe Engineering Corp | Installation method of safety balustrade for working |
| CN104295077A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | Annular hanging platform for mounting stove shell of hot-blast stove, and mounting and dismounting method thereof |
| CN204676864U (en) * | 2015-03-24 | 2015-09-30 | 河北盛卓建筑设备制造有限公司 | A kind of attaching lifting discharging platform monolith platform underframe and detachable lateral guardrail |
| CN205046462U (en) * | 2015-09-23 | 2016-02-24 | 中铁三局集团有限公司 | Foldable pier shaft template joins externally platform |
| CN205189396U (en) * | 2015-10-29 | 2016-04-27 | 卓然(靖江)设备制造有限公司 | Industrial furnace is with standardized platform railing |
| CN105672636A (en) * | 2015-11-19 | 2016-06-15 | 中建七局第二建筑有限公司 | Elevating device for indoor construction |
| CN205637553U (en) * | 2016-05-20 | 2016-10-12 | 国家电网公司 | Insulating collapsible barrier of high strength platform |
| CN205646579U (en) * | 2016-05-12 | 2016-10-12 | 国家电网公司 | Large -scale spiral case in high altitude overhauls platform |
| CN106320183A (en) * | 2016-09-28 | 2017-01-11 | 中交第航务工程局有限公司 | Assembly type bent cap formwork system |
| CN106522567A (en) * | 2016-12-14 | 2017-03-22 | 绍兴明煌建材科技有限公司 | Assembled folded discharging platform and construction mode thereof |
| CN206418760U (en) * | 2017-01-18 | 2017-08-18 | 吉林省水利水电勘测设计研究院地质勘察岩土工程院 | River lake harnessing project prospecting sampling work platform |
| CN208055875U (en) * | 2017-09-22 | 2018-11-06 | 宁夏路桥工程股份有限公司 | Foldable high-altitude operation platform and high-altitude construction system |
| CN208668277U (en) * | 2017-09-22 | 2019-03-29 | 宁夏桥多美路桥钢模板科技有限公司 | Foldable high-altitude operation platform and high-altitude construction system |
| CH714893A2 (en) * | 2018-04-12 | 2019-10-15 | Quick Bauprodukte Ges Mit Beschraenkter Haftung | Mobile scaffolding. |
-
2017
- 2017-09-22 CN CN201710867761.0A patent/CN107587708B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2675183A1 (en) * | 1991-04-11 | 1992-10-16 | Quillery Ste Nale Construction | Guard rail support, in particular for a shuttering panel |
| EP1867806A1 (en) * | 2006-06-14 | 2007-12-19 | Eugenio Del Castillo Cabello | Removable protection for intermediate stages of scaffolding |
| JP2009084966A (en) * | 2007-10-03 | 2009-04-23 | Shinwa Kk | Guide for leading handrail |
| CN202627477U (en) * | 2012-05-30 | 2012-12-26 | 苏州飞华铝制工业有限公司 | Safety barrier for construction scaffold |
| EP2712981A1 (en) * | 2012-09-27 | 2014-04-02 | Merle SAS | Asymmetric railing for building site |
| JP2014101642A (en) * | 2012-11-16 | 2014-06-05 | Jfe Engineering Corp | Installation method of safety balustrade for working |
| CN103011033A (en) * | 2012-12-21 | 2013-04-03 | 中联重科股份有限公司 | High-altitude platform system and engineering machine comprising same |
| CN104295077A (en) * | 2013-07-17 | 2015-01-21 | 五冶集团上海有限公司 | Annular hanging platform for mounting stove shell of hot-blast stove, and mounting and dismounting method thereof |
| CN203475804U (en) * | 2013-08-06 | 2014-03-12 | 湖南星邦重工有限公司 | Foldable working platform |
| CN204676864U (en) * | 2015-03-24 | 2015-09-30 | 河北盛卓建筑设备制造有限公司 | A kind of attaching lifting discharging platform monolith platform underframe and detachable lateral guardrail |
| CN205046462U (en) * | 2015-09-23 | 2016-02-24 | 中铁三局集团有限公司 | Foldable pier shaft template joins externally platform |
| CN205189396U (en) * | 2015-10-29 | 2016-04-27 | 卓然(靖江)设备制造有限公司 | Industrial furnace is with standardized platform railing |
| CN105672636A (en) * | 2015-11-19 | 2016-06-15 | 中建七局第二建筑有限公司 | Elevating device for indoor construction |
| CN205646579U (en) * | 2016-05-12 | 2016-10-12 | 国家电网公司 | Large -scale spiral case in high altitude overhauls platform |
| CN205637553U (en) * | 2016-05-20 | 2016-10-12 | 国家电网公司 | Insulating collapsible barrier of high strength platform |
| CN106320183A (en) * | 2016-09-28 | 2017-01-11 | 中交第航务工程局有限公司 | Assembly type bent cap formwork system |
| CN106522567A (en) * | 2016-12-14 | 2017-03-22 | 绍兴明煌建材科技有限公司 | Assembled folded discharging platform and construction mode thereof |
| CN206418760U (en) * | 2017-01-18 | 2017-08-18 | 吉林省水利水电勘测设计研究院地质勘察岩土工程院 | River lake harnessing project prospecting sampling work platform |
| CN208055875U (en) * | 2017-09-22 | 2018-11-06 | 宁夏路桥工程股份有限公司 | Foldable high-altitude operation platform and high-altitude construction system |
| CN208668277U (en) * | 2017-09-22 | 2019-03-29 | 宁夏桥多美路桥钢模板科技有限公司 | Foldable high-altitude operation platform and high-altitude construction system |
| CH714893A2 (en) * | 2018-04-12 | 2019-10-15 | Quick Bauprodukte Ges Mit Beschraenkter Haftung | Mobile scaffolding. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587708A (en) | 2018-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8656543B2 (en) | Bridge shoring system | |
| US9016025B2 (en) | Constructing method for concrete cylinder of construction steel bar of high-rise steel structure | |
| US9556624B1 (en) | Scaffold system | |
| CN107587708B (en) | Foldable high-altitude construction platform and high-altitude construction method | |
| CN105908960A (en) | Construction rack for construction of high and large space | |
| CN114197325A (en) | Pier shaft construction safety protection platform | |
| CN107338809B (en) | Subway station tunnel door template under ultrahigh voltage line and rapid installation and construction method thereof | |
| CN206015531U (en) | Quick assembled type ladder cage | |
| CN111648229A (en) | Assembled hoop platform for bent cap construction and mounting method thereof | |
| CN209798542U (en) | safety construction assembled bent cap operation platform | |
| CN114182962B (en) | Buttress type high-wall steel bar installation and construction system | |
| CN206616876U (en) | One kind is encorbelmented protective platform system | |
| CN213328707U (en) | Thin-wall pier high-altitude operation combined platform | |
| CN107965170A (en) | Distribution box protection canopy with assembling type base | |
| CN211313380U (en) | Ultrahigh independent frame beam template supporting system | |
| CN212743305U (en) | Upper and lower stairs shared by slip form construction of two groups of vertical silos in coastal region | |
| CN114412152A (en) | Construction method for constructing I-steel scaffold by large-span overhanging structure of high-rise cluster project | |
| CN210563531U (en) | Steel structure support for building protection | |
| CN217203655U (en) | Collapsible operation platform of prefabricated box girder diaphragm construction | |
| CN216428010U (en) | Cast-in-place beam support of ramp bridge | |
| CN214330058U (en) | Post-cast strip moving and supporting device | |
| CN115217319B (en) | High-altitude replacement construction method for attached lifting scaffold | |
| CN212533700U (en) | Pin-connected panel staple bolt platform of bent cap construction usefulness | |
| CN219752999U (en) | Assembled positioning and mounting integrated platform | |
| CN217923129U (en) | Assembled construction channel and operation platform |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231128 Address after: Room 2029, 20th Floor, Jinchen International, No. 699 Huanghe Road, Changji City, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region, 831100 (Building 4, Hill 2, Zone 137) Applicant after: Changji Urban Construction Municipal Engineering Construction Co.,Ltd. Address before: Room 8-2020, Sijiyuan Community, Beijing West Road, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region, 750000 Applicant before: NINGXIA QIAODUOMEI ROAD BRIDGE STEEL FORMWORK TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |