CN214195484U - All-steel attached lifting scaffold - Google Patents
All-steel attached lifting scaffold Download PDFInfo
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- CN214195484U CN214195484U CN202023111310.0U CN202023111310U CN214195484U CN 214195484 U CN214195484 U CN 214195484U CN 202023111310 U CN202023111310 U CN 202023111310U CN 214195484 U CN214195484 U CN 214195484U
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Abstract
The utility model provides an all-steel attached lifting scaffold, which comprises a vertical main frame, a frame body and an attached supporting structure, wherein the attached supporting structure is fixedly arranged on the outer vertical surface of a building, the outer side of the vertical main frame is connected with the frame body, the inner side of the vertical main frame is connected with the attached supporting structure in a sliding way, the vertical main frame comprises a guide rail, a main frame outer vertical rod, a guide rail diagonal brace and a pocket bottom rod, and the guide rail, the main frame outer vertical rod, the guide rail diagonal brace and the pocket bottom rod form a bearing frame with a rectangular cross section; the frame body comprises scaffold boards, frame body upright rods and an outer vertical net, the frame body upright rods are arranged in two rows inside and outside and are connected with the outer upright rods of the main frame, the scaffold boards are arranged at the bottoms of the frame body upright rods, and the outer vertical net is arranged between the outer layer frame body upright rods in a manner of clinging to the scaffold boards; a plurality of wall attaching supports are uniformly distributed and fixedly installed on the outer wall surface of the building through wall penetrating screws, and the wall attaching supports are simultaneously connected with the guide rails in a sliding mode. The utility model discloses compound standardized design, electronic climbing, it is safe laborsaving, support firm.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to all-steel type inserted lift scaffold.
Background
In recent years, the building industry of China is rapidly developed, particularly, more and more high-rise buildings and super high-rise buildings are built, and the traditional floor type scaffold or hanging rack or cantilever rack is not economical, has more potential safety hazards and is difficult to manage. Therefore, a novel external protection attached lifting scaffold suitable for high-rise and super high-rise buildings is produced.
According to the definition given by the technical safety standard of construction tool type scaffold (JGJ 202-2010) released by the Ministry of construction of housing and urban and rural areas, the attached lifting scaffold means that: the scaffold is an external scaffold which is erected at a certain height, attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by means of self lifting equipment and devices, and is provided with an anti-overturning and anti-falling device, and is commonly called a climbing frame. There are still some problems with ordinary attached lifting scaffolds:
1. the common attached lifting scaffold is erected on site by means of steel pipes and fasteners, so that the site materials are disordered, the management difficulty is high, and the toolization and assembly degrees are low;
2. the electric hoist needs to be moved before and after the common attached lifting scaffold is lifted, so that the labor intensity of workers is increased;
3. the common attached lifting scaffold adopts a wooden scaffold board and a dense mesh safety net, and has poor fireproof performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art is located, a full steel type inserted lift scaffold is provided, this scaffold frame realizes the batch production, standardized processing, at level land or low-altitude equipment, the high altitude disposable uses the engineering capping, other types of scaffold frames have been stopped and high altitude has taken place easily, unsettled operation and the danger of falling, it uses "fire fuel" such as timber or bamboo clapper to have eliminated traditional scaffold frame, and safety and stability is strong, on-the-spot civilization construction degree is high, economic benefits and energy saving and emission reduction that have showing, green's social effect.
In order to solve the technical problem, the utility model discloses a technical scheme is: an all-steel attached lifting scaffold is characterized by comprising a vertical main frame, a frame body and an attached supporting structure, wherein the attached supporting structure is fixedly installed on the outer vertical surface of a building, bears and transmits vertical and horizontal loads and transmits the loads to an engineering structure through an attached supporting device, the outer side of the vertical main frame is connected with the frame body, the inner side of the vertical main frame is connected with the attached supporting structure in a sliding manner, the vertical main frame comprises a guide rail, an outer main frame vertical rod, a guide rail diagonal brace and a pocket bottom rod, and the guide rail, the outer main frame vertical rod, the guide rail diagonal brace and the pocket bottom rod form a bearing frame with a rectangular cross section; the frame body is used for protecting and ensuring the safe operation of constructors to provide operation and walking space for operating workers, and comprises scaffold boards, frame body upright rods and an outer vertical net, wherein the frame body upright rods are arranged in two rows inside and outside and are connected with the outer upright rods of the main frame at the inner sides of the guide rail positions; the attached supporting structure comprises a plurality of attached wall supports and wall-penetrating screws, the attached wall supports are uniformly distributed and fixedly installed on the outer wall surface of the building through the wall-penetrating screws, and the attached wall supports are simultaneously connected with the guide rails in a sliding mode.
Preferably, the upper end and the lower end of the vertical main frame are respectively provided with an upper hoisting point truss and a lower hoisting point truss, the hoisting point trusses are respectively used for fixing an upper hook and a lower hook of the electric hoist, and the electric hoist is power equipment for driving the guide rail.
Preferably, when the vertical main frame is provided with the air-conditioning plate or the floating window plate at the periphery of the structure, the wall-attached support is connected with the building structure through the heightening piece, so that the distance between the frame body and the structure is properly widened, and the smooth proceeding of the structure construction and the lifting of the frame body is ensured. When the vertical main frame is arranged at the position where the structural interlayer is changed or the cavity is formed, the wall-attached support is connected with the structure through the channel steel cantilever beam. And a positioner used for supporting a guide rail and ensuring the unloading of the frame body in a static state is arranged on the wall-attached support.
Preferably, the electric hoist is controlled by a JF-03 type climbing frame intelligent control system. The JF-03 type intelligent climbing frame control system comprehensively utilizes a single chip microcomputer and a sensor measurement and control technology, comprehensively analyzes the load of a lifted scaffold through a single chip microcomputer and performs corresponding processing, realizes real-time monitoring and automatic control of the whole lifting process of the scaffold, collects and displays the current state of each machine position through a computer on the load and the state of each machine position, and ensures that the whole climbing frame can lift freely, quickly, accurately and safely, thereby effectively ensuring the high quality of construction.
Preferably, the guide rail is close to building wall and vertical setting to vertical main frame inboard, the outer pole setting of main frame and guide rail parallel arrangement, the guide rail is the cat ladder form, evenly set up a plurality of guide rail sprags between the outer pole setting of guide rail and main frame, the guide rail sprag is the top that the triangle-shaped bracing set up the outer pole setting of guide rail and main frame, the pocket sill bar sets up the bottom in the outer pole setting of guide rail and main frame, the outer pole setting of main frame with the scaffold board is connected. The guide rail is formed by welding two guide rail rods through round steel (serving as an anti-falling small cross rod) in a connecting mode, and then the guide rail is integrally welded with a rear upright rod of the guide rail through a connecting rod and an inclined rod. The distance between every two gears of the anti-falling small cross rods is 120mm, and square steel pipes are used for reinforcing the joints of the connecting rods. The rear upright stanchion of the guide rail is connected with the upright stanchion of the frame body through an M16 bolt. The guide rail rod is inserted into the wall-attached support and is connected with the roller in the wall-attached support in a sliding way.
Preferably, a horizontal lattice truss is provided on the scaffold board between the inner and outer frame uprights.
Preferably, set up the scaffold board bracing under the scaffold board, support body pole setting bottom is connected through the bottom connecting rod, the bottom of support body sets up the sealed board that turns over that is used for sealed support body to prevent that material personnel from falling out.
Compared with the prior art, the utility model has the following advantage:
1. the utility model discloses each component mill prefabricated production of support body, specification model is few, and the instrument ization installation with demolish, interchangeability is strong, used repeatedly many times. Steel pipes, fasteners, scaffold boards, safety nets and the like of the traditional scaffold frame body are all simplified into standardized components, and other components are not needed during installation on a construction site.
2. The utility model discloses the guide rail is connected simply reliably with the support body, has sufficient rigidity and intensity to the mounted position of guide rail is confirmed according to the modulus to the needs of adaptable structure. The electric elevator adopts an automatic reciprocating circulating operation method to realize climbing or descending of the frame body, manual transportation equipment is not needed, and the labor intensity of operators is reduced. The bottom scaffold board is vertically connected with the vertical rod, and the bottom scaffold board auxiliary board, the turning board and the bottom scaffold board are in seamless butt joint, so that the sealing performance is good.
3. The utility model discloses construct accessory gravity moderate, the simple installation practices thrift man-hour, and scattered branch and integral hoisting take one's place or two kinds of mounting means combine together all can implement scattered. The whole process realizes technological process, and avoids disorder, disorder and random management of the traditional frame body.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a partially enlarged structure of the middle and upper suspension point truss of the present invention.
Fig. 3 is a schematic view of the local enlarged structure of the middle and lower suspension point truss of the present invention.
Fig. 4 is a schematic side view of the present invention.
Description of reference numerals:
1-a guide rail; 2-the outer upright post of the main frame; 3, a guide rail inclined strut;
4-wrapping the bottom rod; 5, a scaffold board; 6, erecting a frame body;
7-outer vertical net; 8, attaching a wall support; 9, lifting a point truss;
10, a lower hoisting point truss; 11-horizontal lattice support.
Detailed Description
As shown in fig. 1 to 4, the utility model discloses a vertical main frame, support body and attached supporting structure, attached supporting structure fixed mounting is used for bearing and transmitting vertical and horizontal load and transmits the load to engineering structure through attached supporting device at the outer facade of building, the vertical main frame outside with the support body is connected, the inboard with attached supporting structure sliding connection, vertical main frame includes guide rail 1, main frame outer pole 2, guide rail bracing 3 and pocket bottom bar 4, guide rail 1, main frame outer pole 2, guide rail bracing 3 and pocket bottom bar 4 constitute a cross-section is rectangular's bearing frame; the frame body is used for protecting and ensuring the safe operation of constructors to provide operation and walking space for operation workers, and comprises scaffold boards 5, frame body upright rods 6 and an outer vertical net 7, wherein the frame body upright rods 6 are arranged in two rows inside and outside and are positioned at the positions of the guide rails 1, the inner side frame body upright rods 6 are simultaneously connected with the guide rails 1 and the main frame outer upright rods 2, the bottom of each frame body upright rod 6 is provided with the scaffold boards 5, and the outer vertical net 7 is tightly attached to the scaffold boards 5 and is arranged between the outer layer frame body upright rods 6; the attached supporting structure comprises a plurality of attached wall supports 8 and wall-penetrating screws, the attached wall supports 8 are uniformly distributed and fixedly installed on the outer wall surface of a building through the wall-penetrating screws, and the attached wall supports 8 are simultaneously connected with the guide rails 1 in a sliding mode.
In this embodiment, the upper and lower both ends of vertical main frame are provided with hoisting point truss 9 and lower hoisting point truss 10 respectively, and the hoisting point truss is used for the upper and lower hook of fixed 7.5t electric block, and electric block is the power equipment who drives the guide rail. The upper lifting point truss 9 is used for hanging a big hook of the electric hoist and used as a main lifting component of the lifting frame, and the lower lifting point truss 10 is used for fixing a lower lifting point at the bottom of the frame body.
In this embodiment, when the vertical main frame is provided with the air-conditioning plate or the bay window plate on the periphery of the structure, the wall-attached support 8 is connected with the building structure through the heightening member, so as to properly widen the distance between the frame body and the structure, thereby ensuring that the structure construction and the frame body lifting can be smoothly performed. When the vertical main frame is arranged at the position where the structural interlayer is changed or the cavity is formed, the wall-attached support 8 is connected with the structure through the channel steel cantilever beam. And a positioner used for jacking a guide rail and ensuring unloading of the frame body in a static state is arranged on the wall-attached support 8.
In this embodiment, the electric hoist is controlled by the JF-03 type rack-climbing intelligent control system. The JF-03 type intelligent climbing frame control system comprehensively utilizes a single chip microcomputer and a sensor measurement and control technology, comprehensively analyzes the load of a lifted scaffold through a single chip microcomputer and performs corresponding processing, realizes real-time monitoring and automatic control of the whole lifting process of the scaffold, collects and displays the current state of each machine position through a computer on the load and the state of each machine position, and ensures that the whole climbing frame can lift freely, quickly, accurately and safely, thereby effectively ensuring the high quality of construction.
In this embodiment, guide rail 1 is close to the vertical setting of building wall, and guide rail 1 side is vertical main frame inboard, the outer pole setting 2 of main frame and guide rail 1 parallel arrangement, guide rail 1 is the cat ladder form, evenly set up a plurality of guide rail bracing 3 between the outer pole setting 2 of guide rail 1 and main frame, triangle-shaped bracing fixed connection is passed through at the top of the outer pole setting 2 of guide rail 1 and main frame, pocket sill bar 4 sets up the bottom of pole setting 2 outside guide rail 1 and main frame, the outer pole setting 2 of main frame with scaffold board 5 is connected. The guide rail 1 is formed by welding two guide rail rods through round steel (serving as an anti-falling small cross rod) in a connecting mode, and then is integrally welded with a guide rail rear vertical rod through a connecting rod and an inclined rod. The distance between every two gears of the anti-falling small cross rods is 120mm, and square steel pipes are used for reinforcing the joints of the connecting rods. The rear upright stanchion of the guide rail is connected with the upright stanchion of the frame body through an M16 bolt. The guide rail rod is inserted into the wall attaching support 8 and is connected with the roller in the wall attaching support 8 in a sliding way.
In this embodiment, the upper lifting point truss 9 and the lower lifting point truss 10 are fixedly connected to the rear vertical rod of the guide rail and the outer vertical rod 1 of the main frame.
In this embodiment, a horizontal supporting truss 11 is disposed between adjacent frame vertical rods 6.
In this embodiment, set up the scaffold board bracing under the scaffold board 5, support body pole setting 6 bottoms are connected through the bottom connecting rod, the bottom setting of support body is used for the sealed support body to prevent that the sealed board that turns over that the material personnel dropped out.
In this embodiment, the frame vertical rod 6 is made of a square tube of 50 × 50 × 4mm, a square tube of 40 × 40 × 3mm is used at the joint of the frame vertical rod 6, a square tube of 50 × 50 × 4mm is used as the main frame outer vertical rod 2, and a square tube of 40 × 60 × 4mm is used at the joint of the main frame outer vertical rod 2. The guide rail rod uses a phi 48.3 multiplied by 3.6mm steel pipe, the rear upright rod of the guide rail uses a phi 50 multiplied by 4mm square pipe, the anti-falling small cross rod uses a phi 32 round steel, the distance of each gear is 120mm, the connecting rod and the diagonal rod use a phi 32 multiplied by 3.25mm steel pipe, the connecting rod interface is reinforced by a phi 40 multiplied by 3mm square pipe, and the upper joint of the guide rail rod uses a phi 40 multiplied by 5 seamless steel pipe. The outer vertical net 7 is a net frame made of square pipes with the size of 20 multiplied by 2mm, and the metal net is a thin plate punching protective net with the size of 0.7 mm.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. An all-steel attached lifting scaffold is characterized by comprising a vertical main frame, a frame body and an attached supporting structure, wherein the attached supporting structure is fixedly installed on an outer vertical face of a building, the outer side of the vertical main frame is connected with the frame body, the inner side of the vertical main frame is connected with the attached supporting structure in a sliding mode, the vertical main frame comprises a guide rail, a main frame outer vertical rod, a guide rail diagonal brace and a pocket bottom rod, and the guide rail, the main frame outer vertical rod, the guide rail diagonal brace and the pocket bottom rod form a force bearing frame with a rectangular cross section; the frame body comprises scaffold boards, frame body upright rods and an outer vertical net, the frame body upright rods are arranged in two rows inside and outside and are connected with the outer upright rods of the main frame, the bottom of each frame body upright rod is provided with the scaffold boards, and the outer vertical net is tightly attached to the scaffold boards and arranged between the outer layer frame body upright rods; the attached supporting structure comprises a plurality of attached wall supports and wall-penetrating screws, the attached wall supports are uniformly distributed and fixedly installed on the outer wall surface of the building through the wall-penetrating screws, and the attached wall supports are simultaneously connected with the guide rails in a sliding mode.
2. The all-steel attached lifting scaffold according to claim 1, wherein the upper and lower ends of the vertical main frame are respectively provided with an upper and a lower lifting point trusses, the lifting point trusses are respectively used for fixing an upper hook and a lower hook of an electric hoist, and the electric hoist is a power device for driving the guide rail.
3. The all-steel attached lifting scaffold according to claim 2, wherein said electric block is controlled by JF-03 type intelligent control system for climbing scaffold.
4. The all-steel attached lifting scaffold as claimed in claim 1, wherein the guide rail is vertically disposed inside the vertical main frame near the wall of the building, the outer vertical rod of the main frame is disposed in parallel with the guide rail, the guide rail is in the shape of a ladder, a plurality of guide rail diagonal braces are uniformly disposed between the guide rail and the outer vertical rod of the main frame, the guide rail diagonal braces are triangular diagonal braces disposed at the top of the guide rail and the outer vertical rod of the main frame, the bottom bar is disposed at the bottom of the guide rail and the outer vertical rod of the main frame, and the outer vertical rod of the main frame is connected with the scaffold board.
5. An all steel form attachment lifting scaffold according to claim 1, wherein horizontal lattice supports are provided on the scaffold boards between the inner and outer frame uprights.
6. The all-steel attached lifting scaffold according to claim 1, wherein scaffold board inclined struts are arranged under the scaffold boards, the bottoms of the vertical rods of the scaffold body are connected through a bottom connecting rod, and a sealing turning plate for sealing the scaffold body to prevent material personnel from falling out is arranged at the lowest layer of the scaffold body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111310.0U CN214195484U (en) | 2020-12-22 | 2020-12-22 | All-steel attached lifting scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023111310.0U CN214195484U (en) | 2020-12-22 | 2020-12-22 | All-steel attached lifting scaffold |
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| Publication Number | Publication Date |
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| CN214195484U true CN214195484U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023111310.0U Active CN214195484U (en) | 2020-12-22 | 2020-12-22 | All-steel attached lifting scaffold |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215341A (en) * | 2021-12-28 | 2022-03-22 | 广州博才环保技术有限公司 | Environment-friendly recyclable all-steel integrated attached type climbing frame |
| CN114412158A (en) * | 2022-02-25 | 2022-04-29 | 安徽安鼎智能科技有限公司 | Aluminum alloy-steel combined attached lifting scaffold and mounting method thereof |
-
2020
- 2020-12-22 CN CN202023111310.0U patent/CN214195484U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215341A (en) * | 2021-12-28 | 2022-03-22 | 广州博才环保技术有限公司 | Environment-friendly recyclable all-steel integrated attached type climbing frame |
| CN114412158A (en) * | 2022-02-25 | 2022-04-29 | 安徽安鼎智能科技有限公司 | Aluminum alloy-steel combined attached lifting scaffold and mounting method thereof |
| CN114412158B (en) * | 2022-02-25 | 2024-05-07 | 安徽安鼎智能科技有限公司 | Aluminum alloy-steel combined attached lifting scaffold and installation method thereof |
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