CN212507692U - External hanging type integral lifting enclosure system - Google Patents

Abstract

The utility model relates to an external hanging type integral lifting enclosure system, which comprises a bracket body, wherein the bracket body is formed by splicing a plurality of vertical rods and cross rods, an upper bearing beam and a lower bearing beam are arranged in the bracket body, and a guide rail is arranged on the vertical rod close to one side of a wall body; the attachment unit comprises an attachment wall support, one end of the attachment wall support is fixedly connected with the wall body, and the other end of the attachment wall support is provided with a guide wheel matched with the guide rail; the lifting unit comprises an electric hoist, a pulley block and a lifting steel wire rope, the electric hoist is fixed on the upper bearing beam, the pulley block is fixed on the lower bearing beam, one end of the lifting steel wire rope is fixedly connected with the electric hoist, and the other end of the lifting steel wire rope penetrates through the pulley block and is fixedly connected with the wall-attached support; and the protection unit comprises an adjustable supporting device fixed on the wall-attached support. The utility model discloses can be applicable to various complicated nodes on transmitting the structure through the whole load of adhering to the unit with the support body, ensure support body safety and stability, the utility model discloses take and tear open the convenience, economical and practical.

Description

External hanging type integral lifting enclosure system

Technical Field

The utility model relates to a construction field especially relates to an outer hanging whole lift encloses fender system.

Background

At present, the peripheral frame protection system applied to the fabricated structure, such as a precast concrete member (PC member), mostly adopts a fastener type steel pipe scaffold and a socket type disc fastener type scaffold, and the two forms of the peripheral frame protection system have obvious advantages and disadvantages. Wherein, fastener steel pipe scaffold's advantage: the assembly and disassembly are convenient, economic and practical; the disadvantages are as follows: eccentric stress is easy to occur, the bearing capacity is influenced, and the setting quality is obviously influenced by the self quality of the material and the operation of workers. Socket joint type dish knot formula scaffold's advantage: the node has strong torsion resistance, reliable strength, rigidity and stability, modularization and tooled operation, and high construction efficiency; the disadvantages are as follows: the method is not suitable for complex nodes, and has high consumption and high cost.

Therefore, how to provide an external hanging type integral lifting enclosure system which can be suitable for various complex nodes and has high safety is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outer hanging integral lift encloses fender system to solve above-mentioned technical problem.

In order to solve the technical problem, the utility model provides an outer hanging whole lift encloses fender system, include:

the support comprises a support body, wherein the support body is formed by splicing a plurality of vertical rods and cross rods, an upper bearing beam and a lower bearing beam are arranged in the support body, and guide rails are arranged on the vertical rods close to one side of a wall body;

the attachment unit comprises a wall attachment support, one end of the wall attachment support is fixedly connected with a wall body, and the other end of the wall attachment support is provided with a guide wheel matched with the guide rail;

the lifting unit comprises an electric hoist, a pulley block and a lifting steel wire rope, the electric hoist is fixed on the upper bearing beam, the pulley block is fixed on the lower bearing beam, one end of the lifting steel wire rope is fixedly connected with the electric hoist, and the other end of the lifting steel wire rope penetrates through the pulley block and is fixedly connected with the wall-attached support; and

and the protection unit comprises an adjustable supporting device fixed on the wall-attached support.

Preferably, the outer vertical surface of the bracket body is also provided with a steel frame punching screen plate.

Preferably, the bottom of the bracket body is also provided with a protective turning plate and an inner cantilever plate.

Preferably, a plurality of reinforcing inclined rods are further arranged in the support body.

Preferably, the cross rod is paved with a walkway plate, and the walkway plate is made of anti-skid steel.

Preferably, the cross rod and the upright rod are uniformly provided with mounting holes along the length direction.

Compared with the prior art, the utility model provides an outer hanging whole lift encloses fender system has following advantage:

1. the utility model transmits the whole load of the bracket body to the structure through the attachment unit, is suitable for various complex nodes, ensures the safety and stability of the bracket body, and ensures the convenience and safety of construction;

2. the utility model discloses take and tear open the convenience, economical and practical.

Drawings

Fig. 1 is a schematic structural view (before lifting) of an external hanging type integral lifting enclosure system in an embodiment of the present invention;

fig. 2 is a schematic structural view of an external hanging type integral lifting enclosure system according to an embodiment of the present invention (during lifting);

fig. 3 is a schematic structural view of an external hanging type integral lifting enclosure system according to an embodiment of the present invention (after lifting).

In the figure: 10-a bracket body, 11-vertical rods, 12-cross rods, 13-upper bearing beams, 14-lower bearing beams, 15-guide rails, 16-protective turning plates, 17-inner cantilever plates, 18-reinforced inclined rods, 21-wall-attached supports, 31-electric hoists, 32-pulley blocks, 33-lifting steel wire ropes, 41-adjustable jacking devices and 50-a wall body.

Detailed Description

In order to describe the technical solution of the above utility model in more detail, the following specific examples are given to demonstrate the technical effects; it should be emphasized that these examples are for illustrative purposes only and are not limiting to the scope of the present invention.

The utility model provides an external hanging type integral lifting enclosure system, as shown in figure 1, comprising a bracket body 10, wherein the bracket body 10 is formed by splicing a plurality of upright stanchions 11 and cross bars 12, an upper bearing beam 13 and a lower bearing beam 14 are arranged in the bracket body 10, and a guide rail 15 is arranged on the upright stanchion 11 close to one side of a wall body 50; the attachment unit comprises an attached wall support 21, one end of the attached wall support 21 is fixedly connected with the wall 50 through a wall bolt, the other end of the attached wall support is provided with a guide wheel (not shown) matched with the guide rail 15, and the vertical directional movement of the support body 10 is realized on one hand and a primary anti-tilting effect can be achieved on the other hand through the combined action of the guide wheel and the guide rail 15; the lifting unit comprises an electric hoist 31, a pulley block 32 and a lifting steel wire rope 33, the electric hoist 31 is fixed on the upper bearing beam 13, the rated lifting load of the electric hoist 31 is 7.5t, the pulley block 32 is fixed on the lower bearing beam 14, one end of the lifting steel wire rope 33 is fixedly connected with the electric hoist 31, and the other end of the lifting steel wire rope passes through the pulley block 32 and is fixedly connected with the wall-attached support 21, so that enough power is provided for the vertical directional movement of the support body 10 through the lifting unit; and the protection unit comprises an adjustable supporting ejector 41 fixed on the wall-attached support 21, and when the support does not need to be lifted, the guide rail 15 is clamped by the adjustable supporting ejector 41, so that the anti-falling function is realized, and the safety of the support body 10 is ensured. The utility model discloses can be applicable to various complicated nodes on transmitting the whole load of support body 10 to structure (wall body 50) through the attached unit, ensure support body 10 safety and stability, the utility model discloses take and tear open the convenience, economical and practical.

The utility model discloses in, protection unit and lifting unit separation set up, mutually independent, bear support body 10 load alone and directly transmit for the structure thing. When one system fails, other system functions still normally play a role, and the safety performance of the whole enclosure system is ensured. The adjustable supporting device 41 has the supporting unloading function, and can also play a role in preventing falling in the ascending process.

Preferably, with reference to fig. 1, the outer vertical surface of the bracket body is further provided with a steel frame punching mesh plate (not shown), the steel frame punching mesh plate is formed by embedding a punching mesh plate and 20mm × 20mm rectangular welded pipes as keels, and has the characteristics of corrosion resistance, flame insulation and impact resistance; the bottom of the support body 10 is also provided with a protective turning plate 16 and an inner cantilever plate 17, the distance between the support body 10 and the wall body 50 is reduced by adopting the inner cantilever plate 17, and the inner part is sealed by the steel protective turning plate 16; a plurality of reinforcing inclined rods are also arranged in the bracket body 10; the 12 upper berths of horizontal pole are equipped with and walk the guidance tape, walk the guidance tape and adopt anti-skidding steel to make, specifically, anti-skidding steel walks the guidance tape and adopts 80mm 40mm 3mm rectangular pipe to make main fossil fragments, be aided with 20mm rectangle welded tube and do horizontal pole, oblique web member, shop front with 2mm anti-skidding steel sheet, constitute firm horizontal truss structure through the welding, assemble into wholly through bolt and vertical fossil fragments, should walk the guidance tape and mainly adopt modulus such as 4 meters, 3 meters, 2 meters, form wholly through connecting plate, bolt to play omnidirectional guard action.

Preferably, the walkway plate and the protective turning plate 16 are made of anti-skid patterned steel plates, have high strength, flame-proof performance and impact resistance, are durable, are particularly suitable for the outer wall construction protection of ultrahigh-rise large buildings, are simple to combine, have high strength, are beneficial to the reduction of inner side gaps and are convenient for safe construction, and the inner cantilever plate 17 widens the walkway plate.

Preferably, the horizontal rods 12 and the vertical rods 11 are uniformly provided with mounting holes (not shown) along the length direction thereof, for example, one mounting hole is provided every 100mm, so that the bracket body 10 can be suitable for mounting in different floor heights and combining with the accessories of the bracket body 10, and is more beneficial to the change of construction sites.

In addition, an overload and underload alarm unit can be added on the basis and consists of motor control boxes to form a united body, monitoring and alarming are realized by controlling the load of each motor, and then dynamic management is realized.

Referring to fig. 1 to 3, the lifting process of the bracket body 10 is as follows:

before lifting (as shown in fig. 1), checking the stent body 10 and cleaning materials;

starting to lift (as shown in fig. 2), adjusting the adjustable jacking device 41 to be in a movable state of the guide rail 15, adjusting the level of a lifting point, and starting the electric hoist 31;

after lifting is finished (as shown in fig. 3), the adjustable supporting device 41 is installed and screwed, and the operation is finished, and the inspection and acceptance are carried out;

when the wall-attached support 21 at the lowest position needs to be lifted again, the wall-attached support 21 at the lowest position is dismounted, the wall-attached support is rotated to the upper-layer installation position, the adjustable supporting jacking device 41 is opened, the lifting steel wire rope 33 is hung, and the steps are repeated.

It should be noted that, 2 to 5 guide rails 15 are installed at each lifting point along the height of the support body 10 according to the height of the floor, and 3.5 floors are covered, at least 2 attachment points are required to be ensured in the climbing/descending process, 3 or more attachment points are required to be provided in the stable state, and the position of the adjustable jacking device 41 is required to be adjusted to the fixed state after each climbing/descending process is finished. Each lifting point is provided with more than 2 adjustable supporting jacks 41, the construction load of the support body 10 is transmitted to floors through the adjustable supporting jacks 41, the bearing force is shared by multiple floors, and the damage to the building structure caused by single-layer centralized bearing is avoided.

To sum up, the externally hung type integral lifting enclosure system provided by the utility model comprises a bracket body 10, wherein the bracket body 10 is formed by splicing a plurality of upright stanchions 11 and cross rods 12, an upper bearing beam 13 and a lower bearing beam 14 are arranged in the bracket body 10, and a guide rail 15 is arranged on the upright stanchion 11 close to one side of a wall body 50; the attachment unit comprises a wall attachment support 21, one end of the wall attachment support 21 is fixedly connected with the wall body 50, and the other end of the wall attachment support 21 is provided with a guide wheel matched with the guide rail 15; the lifting unit comprises an electric hoist 31, a pulley block 32 and a lifting steel wire rope 33, the electric hoist 31 is fixed on the upper bearing beam 13, the pulley block 32 is fixed on the lower bearing beam 14, one end of the lifting steel wire rope 33 is fixedly connected with the electric hoist 31, and the other end of the lifting steel wire rope passes through the pulley block 32 and is fixedly connected with the wall-attached support 21; and a guard unit including an adjustable jack 41 fixed to the wall-attached support 21. The utility model discloses can be applicable to various complicated nodes on transmitting the whole load of support body 10 to the structure through the adhesion unit, ensure support body 10 safety and stability, the utility model discloses take and tear open the convenience, economical and practical.

It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (6)

1. The utility model provides an outer hanging whole lift encloses fender system which characterized in that includes:

the support comprises a support body, wherein the support body is formed by splicing a plurality of vertical rods and cross rods, an upper bearing beam and a lower bearing beam are arranged in the support body, and guide rails are arranged on the vertical rods close to one side of a wall body;

the attachment unit comprises a wall attachment support, one end of the wall attachment support is fixedly connected with a wall body, and the other end of the wall attachment support is provided with a guide wheel matched with the guide rail;

the lifting unit comprises an electric hoist, a pulley block and a lifting steel wire rope, the electric hoist is fixed on the upper bearing beam, the pulley block is fixed on the lower bearing beam, one end of the lifting steel wire rope is fixedly connected with the electric hoist, and the other end of the lifting steel wire rope penetrates through the pulley block and is fixedly connected with the wall-attached support; and

and the protection unit comprises an adjustable supporting device fixed on the wall-attached support.

2. The externally-hung integral lifting fence system as defined in claim 1, wherein the outer vertical surface of said bracket body is further provided with a steel frame punching screen.

3. The externally-hung integral lifting enclosure system as claimed in claim 1, wherein the bottom of the bracket body is further provided with a protection turning plate and an inner cantilever plate.

4. The externally-hung integral lifting enclosure system as claimed in claim 1, wherein a plurality of reinforcing diagonal rods are further arranged in the bracket body.

5. The externally-hung integral lifting fence system as claimed in claim 1, wherein a walkway plate is laid on the cross bar and made of anti-skid steel.

6. An externally-hung integral lifting enclosure system as claimed in claim 1 wherein said rails and uprights have mounting holes uniformly disposed along their lengths.

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