CN112324127A - Special platform for barrel structure - Google Patents

Special platform for barrel structure Download PDF

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Publication number
CN112324127A
CN112324127A CN202011360202.9A CN202011360202A CN112324127A CN 112324127 A CN112324127 A CN 112324127A CN 202011360202 A CN202011360202 A CN 202011360202A CN 112324127 A CN112324127 A CN 112324127A
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CN
China
Prior art keywords
platform
wire rope
extension
support frame
core
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Pending
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CN202011360202.9A
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Chinese (zh)
Inventor
施李佳
钱孝君
蔡东高
吴杰
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.)
Shenxi Machinery Group Co ltd
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Shenxi Machinery Group Co ltd
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Publication date
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Priority to CN202011360202.9A priority Critical patent/CN112324127A/en
Publication of CN112324127A publication Critical patent/CN112324127A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
    • E04G3/32—Hoisting devices; Safety devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
    • E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
    • E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

本发明公开了一种筒体构筑物专用平台，包括：悬挂支撑架，设置于筒体构筑物的通道口上；台面组件，其包括核心平台和延伸平台，核心平台的底面为圆形且底部设置有能绕核心平台的轴线转动的旋转座，旋转座上设置有若干个径向的导向管，延伸平台的底面为扇形且底部设置有支撑杆，若干个延伸平台的支撑杆伸入对应导向管中，使得延伸平台能相对核心平台径向移动及绕核心平台转动；动力装置，其包括提升机和第一钢丝绳，多个提升机固定于悬挂支撑架上，提升机驱动对应第一钢丝绳拉放，第一钢丝绳的头端通过导向轮连接于核心平台的顶部，从而驱动台面组件升降运动。上述专用平台设置了能够伸缩及旋转的台面组件，搭建方便，适用性强，安全性高。

Figure 202011360202

The invention discloses a special platform for a cylindrical structure, comprising: a suspension support frame arranged on a channel opening of the cylindrical structure; a table top assembly, which includes a core platform and an extension platform, the bottom surface of the core platform is circular and the bottom is provided with energy The rotating seat rotates around the axis of the core platform. Several radial guide tubes are arranged on the rotating seat. The bottom surface of the extension platform is fan-shaped and the bottom is provided with support rods. The support rods of several extension platforms extend into the corresponding guide tubes. The extension platform can move radially relative to the core platform and rotate around the core platform; the power device includes a hoist and a first wire rope, a plurality of hoists are fixed on the suspension support frame, and the hoist drives corresponding to the pulling and releasing of the first wire rope, and the first wire rope The head end of a wire rope is connected to the top of the core platform through a guide wheel, thereby driving the platform assembly to move up and down. The above-mentioned special platform is provided with table components that can be retracted and rotated, which is convenient to build, has strong applicability and high safety.

Figure 202011360202

Description

Special platform for barrel structure
Technical Field
The invention relates to construction machinery, in particular to a platform special for a barrel structure, which is applied to decoration and maintenance in the wall of a shaft.
Background
In the construction machinery, there are various elevators and lifting devices, which are widely used in construction, especially in the construction of the outer facade of a high-rise building. However, in the construction of tubular buildings such as a shaft, for example, the decoration and maintenance of the inner wall of the building, no special lifting equipment is provided, and generally only scaffolding can be built inside or a universal hanging basket can be used, which greatly affects the progress and quality of the whole construction.
Due to the limitation of space in the cylinder, the scaffold is inconvenient to build, low in efficiency and poor in safety; wall lamps or other raised barriers possibly exist on the inner wall of the barrel, the wall lamps or other raised barriers need to be avoided in a targeted mode, the applicability of the hanging basket is not high, and hidden dangers also exist in operation stability and safety. In addition, the general elevating platform is difficult to be applied to the working condition that the caliber of the cylinder structure changes.
Disclosure of Invention
The invention aims to provide a special platform for a barrel structure, which is convenient to build and use for the barrel structure, can adjust the size of a table top, and improves the mechanical safety and the applicability, thereby improving the working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a drum construction specific platform, comprising:
the suspension support frame is arranged on a passage opening of the cylinder structure;
the table top assembly comprises a core platform and an extension platform, the bottom surface of the core platform is circular, a rotating seat capable of rotating around the axis of the core platform is arranged at the bottom of the core platform, a plurality of radial guide pipes are arranged on the rotating seat, the bottom surface of the extension platform is fan-shaped, support rods are arranged at the bottom of the extension platform, and the support rods of the extension platform extend into the corresponding guide pipes, so that the extension platform can move radially relative to the core platform and rotate around the core platform;
the power device comprises a plurality of hoists and a first steel wire rope, the hoists are fixed on the suspension support frame, the hoists drive the corresponding first steel wire rope to be pulled and placed, and the head end of the first steel wire rope is connected to the top of the core platform through a guide wheel so as to drive the table top assembly to move up and down.
Particularly, the table top component stopping device further comprises a safety device, the safety device comprises a second steel wire rope and a safety lock, the second steel wire rope and the first steel wire rope are used in pairs, the safety lock is fixed on the suspension support frame, the second steel wire rope penetrates through the safety lock, and when the lifting speed of the table top component exceeds the limiting speed or the first steel wire rope is loosened or even broken, the safety lock clamps the second steel wire rope, and table top component stopping is achieved.
In particular, the hanging support frame is provided with a contact switch, and when the table top component touches the contact switch, the table top component reaches an upper limit position.
Particularly, the tail end of the first steel wire rope is wound on a rope collector, and the rope collector is fixed on the suspension support frame and is positioned below the elevator.
In particular, a track is arranged above the cylinder structure, and the suspension support frame moves along the track through the traveling trolley, so that the suspension support frame can be moved away from the passage opening of the cylinder structure.
In particular, the support rods of the extension platform are locked with the guide tubes by bolts.
Particularly, guard rails are arranged on the edges of the core platform and the extension platform.
Compared with the prior art, the telescopic and rotatable platform special for the cylinder structure has the advantages that the telescopic and rotatable platform assembly is arranged on the platform special for the cylinder structure so as to be convenient to adapt to the inner diameter of the cylinder structure and avoid obstacles on the inner wall of the cylinder structure, the building is convenient, the applicability is strong, the driving device, the safety device and the like are arranged, the stable and reliable operation of the platform assembly is guaranteed, the safety is high, and the construction of personnel is convenient.
Drawings
FIG. 1 is a structural front view of a platform dedicated to a cylindrical structure provided in an embodiment of the present invention;
FIG. 2 is a side view of a platform specific to a canister structure provided by an embodiment of the present invention;
FIG. 3 is a top view of a platform dedicated to a canister structure provided by an embodiment of the present invention;
FIG. 4 is a first schematic view illustrating adjustment of a deck assembly in a platform dedicated to a canister structure according to an embodiment of the present invention;
fig. 5 is a second schematic view illustrating adjustment of the deck assembly in the platform dedicated to a canister structure according to the embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 5, the present embodiment provides a platform dedicated for a cylindrical structure, which includes a suspension support frame 1, a table assembly, a power device and a safety device.
The suspension support frame 1 is arranged on a passage opening of the barrel structure 16. Further, a track 2 is erected above the cylinder structure 16, and the suspension support frame 1 moves along the track 2 through the walking trolley 3, so that the suspension support frame can move away from a passage opening of the cylinder structure 16, on one hand, people can conveniently enter and exit, and on the other hand, installation personnel can conveniently assemble the platform according to the use working conditions.
The mesa subassembly includes core platform 4 and extension platform 5, the bottom surface of core platform 4 is circular and the bottom is provided with can be around the axis pivoted roating seat 6 of core platform 4, be provided with the radial stand pipe 7 of a plurality of on the roating seat 6, the bottom surface of extension platform 5 is fan-shaped and the bottom is provided with bracing piece 8 (preferably square pipe), the bracing piece 8 of a plurality of extension platform 5 stretches into and corresponds in the stand pipe 7, make extension platform 5 can be relative core platform 4 radial movement and rotate around core platform 4, adjust flexible volume and angle after, will extend platform 5's bracing piece 8 and stand pipe 7 locking through the bolt, core platform 4, the border of extension platform 5 is provided with rail guard 9, the security is improved.
In the embodiment, as an example that three raised barriers are arranged on the inner wall of the cylindrical structure 16, six extension platforms 5 are arranged, the extension length of the support rod 8 is adjusted according to the inner diameter of the cylindrical structure 16, an avoiding angle is selected according to the distribution position of the raised barriers, and finally, the raised barriers are fastened by bolts to ensure the structural performance.
The power device comprises a hoisting machine 10 and a first steel wire rope 11, the hoisting machines 10 are fixed on the suspension support frame 1, the hoisting machine 10 drives the corresponding first steel wire rope 11 to be pulled and placed, the head end of the first steel wire rope 11 is connected to the top of the core platform 4 through a guide wheel, so that the table top assembly is driven to move up and down, the tail end of the first steel wire rope 11 is wound on a rope collector 12, and the rope collector 12 is fixed on the suspension support frame 1 and is located below the hoisting machines 10.
The safety device comprises a second steel wire rope 13 and a safety lock 14, the second steel wire rope 13 and the first steel wire rope 11 are used in pairs, the safety lock 14 is fixed on the suspension support frame 1, the second steel wire rope 13 penetrates through the safety lock 14, and when the lifting speed of the table top assembly exceeds the limiting speed or the first steel wire rope 11 is loosened or even broken, the safety lock 14 clamps the second steel wire rope 13, so that the table top assembly is stopped. In addition, a contact switch 15 is arranged on the suspension support frame 1, and when the table top component touches the contact switch 15, the table top component reaches an upper limit position.
To sum up, barrel structure dedicated platform set up can stretch out and draw back and rotatory mesa subassembly to the internal diameter of adaptation barrel structure and dodge the barrier on its inner wall, it is convenient to build, the suitability is strong, and set up drive arrangement and safety device etc. and guaranteed the stable and reliable operation of mesa subassembly, the security is high, makes things convenient for personnel to construct.
The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but is capable of various modifications and changes without departing from the spirit and scope of the invention, which are intended to be within the scope of the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1.一种筒体构筑物专用平台，其特征在于，包括1. a special platform for cylindrical structures, is characterized in that, comprises 悬挂支撑架，设置于筒体构筑物的通道口上；The suspension support frame is arranged on the passage opening of the cylindrical structure; 台面组件，其包括核心平台和延伸平台，所述核心平台的底面为圆形且底部设置有能绕核心平台的轴线转动的旋转座，所述旋转座上设置有若干个径向的导向管，所述延伸平台的底面为扇形且底部设置有支撑杆，若干个延伸平台的支撑杆伸入对应导向管中，使得延伸平台能相对核心平台径向移动及绕核心平台转动；The table top assembly includes a core platform and an extension platform, the bottom surface of the core platform is circular, and the bottom is provided with a rotating seat that can rotate around the axis of the core platform, and a plurality of radial guide tubes are arranged on the rotating seat, The bottom surface of the extension platform is fan-shaped and the bottom is provided with support rods, and the support rods of several extension platforms extend into the corresponding guide tubes, so that the extension platforms can move radially relative to the core platform and rotate around the core platform; 动力装置，其包括提升机和第一钢丝绳，多个所述提升机固定于所述悬挂支撑架上，所述提升机驱动对应第一钢丝绳拉放，所述第一钢丝绳的头端通过导向轮连接于所述核心平台的顶部，从而驱动所述台面组件升降运动。The power device includes a hoist and a first wire rope, a plurality of the hoists are fixed on the suspension support frame, the hoist drives the corresponding first wire rope to be pulled and unloaded, and the head end of the first wire rope passes through the guide wheel It is connected to the top of the core platform, so as to drive the platform assembly to move up and down. 2.根据权利要求1所述的筒体构筑物专用平台，其特征在于：还包括安全装置，所述安全装置包括第二钢丝绳和安全锁，所述第二钢丝绳与所述第一钢丝绳成对使用，所述安全锁固定于所述悬挂支撑架上，所述第二钢丝绳穿过所述安全锁，当台面组件升降速度超过限制速度或第一钢丝绳发生松弛甚至断裂的情况下，所述安全锁夹紧所述第二钢丝绳，实现台面组件制停。2 . The special platform for cylindrical structures according to claim 1 , further comprising a safety device, wherein the safety device includes a second wire rope and a safety lock, and the second wire rope and the first wire rope are used in pairs. 3 . , the safety lock is fixed on the suspension support frame, and the second wire rope passes through the safety lock. When the lifting speed of the table top assembly exceeds the limit speed or the first wire rope is loosened or even broken, the safety lock The second steel wire rope is clamped to realize the stop of the table assembly. 3.根据权利要求1所述的筒体构筑物专用平台，其特征在于：所述悬挂支撑架上设置有接触开关，当所述台面组件触碰所述接触开关时，所述台面组件到达上极限位置。3 . The special platform for cylindrical structures according to claim 1 , wherein a contact switch is provided on the suspension support frame, and when the mesa assembly touches the contact switch, the mesa assembly reaches the upper limit. 4 . Location. 4.根据权利要求1所述的筒体构筑物专用平台，其特征在于：所述第一钢丝绳的尾端绕卷在收绳器上，所述收绳器固定于所述悬挂支撑架上，且位于提升机的下方。4 . The special platform for cylindrical structures according to claim 1 , wherein the tail end of the first wire rope is wound on a rope retractor, and the rope retractor is fixed on the suspension support frame, and located below the hoist. 5.根据权利要求1所述的筒体构筑物专用平台，其特征在于：所述筒体构筑物的上方架设有轨道，所述悬挂支撑架通过行走小车沿着所述轨道移动，从而能移离筒体构筑物的通道口。5 . The special platform for cylindrical structures according to claim 1 , wherein a rail is erected above the cylindrical structure, and the suspension support frame is moved along the rail by a traveling trolley, so as to be able to move away from the cylinder. 6 . The entrance of the body structure. 6.根据权利要求1所述的筒体构筑物专用平台，其特征在于：所述延伸平台的支撑杆与所述导向管之间通过螺栓锁定。6 . The platform for cylindrical structures according to claim 1 , wherein the support rod of the extension platform and the guide tube are locked by bolts. 7 . 7.根据权利要求1所述的筒体构筑物专用平台，其特征在于：所述核心平台、延伸平台的边沿设置有防护栏。7 . The special platform for cylindrical structures according to claim 1 , wherein the edges of the core platform and the extension platform are provided with guardrails. 8 .
CN202011360202.9A 2020-11-27 2020-11-27 Special platform for barrel structure Pending CN112324127A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772597A (en) * 2021-09-07 2021-12-10 申锡机械集团有限公司 A kind of cylinder structure construction hoisting equipment
CN115289384A (en) * 2022-07-13 2022-11-04 上海江南长兴造船有限责任公司 Rail-mounted device and method for installing ultra-large LNG thin film tank containment system
CN115573549A (en) * 2022-09-29 2023-01-06 中交二航局第二工程有限公司 A multi-functional platform for the construction of the inner cavity of a high tower

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CN209081372U (en) * 2018-11-01 2019-07-09 无锡市小天鹅建筑机械有限公司 A kind of hanging basket for inspection and repair of ship
CN110485289A (en) * 2019-08-28 2019-11-22 上海市政工程设计研究总院（集团）有限公司 A retractable maintenance platform for the cable area of the pylon column of a double-cable-plane cable-stayed bridge
CN214195493U (en) * 2020-11-27 2021-09-14 申锡机械集团有限公司 Special platform for barrel structure

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920806A1 (en) * 1989-06-24 1991-01-10 Dickertmann Ag Transportable work platform for shaft inspection - can pass through small opening and then be extended to shaft wall by dropping hinged flaps
CN102992238A (en) * 2012-12-11 2013-03-27 马鞍山马钢设备安装工程有限公司 Hanging scaffold for mounting and building furnace cooling wall in blast furnace
CN104545680A (en) * 2013-10-18 2015-04-29 无锡吊蓝机械制造有限公司 Electric basket for vertical shafts
CN104973544A (en) * 2014-12-17 2015-10-14 无锡吊蓝机械制造有限公司 Movable type single lifting basket
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CN206375642U (en) * 2016-12-27 2017-08-04 北京九虹中工工程机械有限公司 Nacelle device
CN209081372U (en) * 2018-11-01 2019-07-09 无锡市小天鹅建筑机械有限公司 A kind of hanging basket for inspection and repair of ship
CN110485289A (en) * 2019-08-28 2019-11-22 上海市政工程设计研究总院（集团）有限公司 A retractable maintenance platform for the cable area of the pylon column of a double-cable-plane cable-stayed bridge
CN214195493U (en) * 2020-11-27 2021-09-14 申锡机械集团有限公司 Special platform for barrel structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113772597A (en) * 2021-09-07 2021-12-10 申锡机械集团有限公司 A kind of cylinder structure construction hoisting equipment
CN115289384A (en) * 2022-07-13 2022-11-04 上海江南长兴造船有限责任公司 Rail-mounted device and method for installing ultra-large LNG thin film tank containment system
CN115289384B (en) * 2022-07-13 2024-04-16 上海江南长兴造船有限责任公司 Rail type device and method for mounting ultra-large LNG film tank containment system
CN115573549A (en) * 2022-09-29 2023-01-06 中交二航局第二工程有限公司 A multi-functional platform for the construction of the inner cavity of a high tower
CN115573549B (en) * 2022-09-29 2025-12-12 中交二航局第二工程有限公司 A multifunctional platform for construction of the inner cavity of high towers

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Application publication date: 20210205

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