CN216157113U - Gallery support system encorbelments - Google Patents

Abstract

The application relates to the technical field of building construction, in particular to a cantilever corridor supporting system. The application mainly comprises the following technical characteristics: the vestibule support system of encorbelmenting is used for installing at first floor board, the second floor board, on the third floor board, first floor board, the second floor board, the third floor board sets gradually from bottom to top, the vestibule support system of encorbelmenting is including the girder of encorbelmenting, support auxiliary girder and suspension rope, girder fixed mounting encorbelmenting is on the second floor board, it is pre-buried in first floor board to support auxiliary girder one end, the other end and the girder fixed connection of encorbelmenting, suspension rope one end is fixed to be set up on the third floor board, the other end and girder fixed connection of encorbelmenting. This application is through being provided with support auxiliary girder and hanging and drawing the rope, obtains a more firm gallery support system of encorbelmenting.

Description

Gallery support system encorbelments

Technical Field

The application relates to the technical field of building construction, in particular to a cantilever corridor supporting system.

Background

The corridor is generally a corridor type structure formed by connecting two or more buildings with overhead connectors, and can also be a corridor structure arranged outside a building main body.

When the corridor structure of a building is built, a floor type scaffold is generally erected, then a floor type support structure is installed, and structures such as a pouring template of the corridor structure are further installed, and when the pouring is completed and the concrete strength reaches more than 70%, the structures such as the building template can be dismantled. However, such a corridor structure construction method consumes a large amount of materials such as steel pipes, fasteners, dense mesh safety nets and the like.

In view of the above-mentioned defects, the related art has the technology of adopting overhanging type supporting system to build the corridor structure, and make the supporting system have stronger stability through some structural improvements, for example, the chinese utility model patent with patent grant publication number CN203755670U, the patent document describes a overhanging fire-fighting corridor supporting structure, and its technical essential lies in: a plurality of long overhanging I-beams with strong supporting effect and a plurality of short overhanging I-beams with weak supporting effect are connected to form a whole through the simple I-beam, the long overhanging I-beams and the short overhanging I-beams are arranged in parallel, the simple I-beam, the long overhanging I-beam and the short overhanging I-beam are arranged vertically, and the integral overhanging corridor has stronger supporting effect than a general overhanging type supporting system.

However, the supporting function of the cantilever support system has room for improvement and improvement.

Disclosure of Invention

The application provides a gallery support system encorbelments has stronger supporting role.

The technical purpose of the application is realized by the following technical scheme: the utility model provides a vestibule support system encorbelments, vestibule support system encorbelments is used for installing on first floor board, second floor board, third floor board, first floor board, second floor board, third floor board set gradually from bottom to top, vestibule support system encorbelments is including encorbelmenting the girder, supporting auxiliary girder and suspension pull rope, girder fixed mounting encorbelments on the second floor board, support auxiliary girder one end pre-buried in first floor board, the other end and the girder fixed connection that encorbelments, suspension pull rope one end is fixed to be set up on the third floor board, the other end and the girder fixed connection that encorbelments.

Through adopting above-mentioned technical scheme, owing to be provided with support auxiliary girder and hang among this application technical scheme and draw the rope, can both provide higher holding power for the girder of encorbelmenting for whole gallery support system structure of encorbelmenting is more stable.

Preferably, the girder of encorbelmenting passes through the fixed setting of fixed subassembly on the second floor board, fixed subassembly includes two pre-buried screws, a clamp plate and two nuts on the second floor board, the girder of encorbelmenting sets up between two screws, the clamp plate sets up in the top of the girder of encorbelmenting, just be provided with two through-holes that supply two screws to pass respectively on the clamp plate, two nuts respectively with two screw rod screw-thread fit, and the external diameter of nut is greater than the external diameter of through-hole.

Through adopting above-mentioned technical scheme, fixed subassembly can be used for fixing the girder of encorbelmenting on the second floor board, and is concrete, through the nut of screwing, can compress tightly the clamp plate, and then can compress tightly the girder of encorbelmenting.

Preferably, the fixed subassembly sets up the multiunit, and multiunit fixed subassembly is used for fixed one the girder of encorbelmenting.

Through adopting above-mentioned technical scheme, set up the fixed subassembly of multiunit and can strengthen fixed effect.

Preferably, the suspension pull rope is provided with a turn buckle.

By adopting the technical scheme, the turn buckle is a device for adjusting the tightness of the hoisting rope.

Preferably, the hoisting rope is provided with a plurality of ropes.

Through adopting above-mentioned technical scheme, many are hung and are drawn rope combined action, can play better supporting effect.

Preferably, the corridor support system of encorbelmenting still sets up on the fourth floor board, the fourth floor board with it is provided with the haul rope equally to encorbelment between the girder, the fixed setting of haul rope one end is on the fourth floor board, and the other end is fixed to be set up on the girder of encorbelmenting.

Through adopting above-mentioned technical scheme, further set up between fourth floor board and messenger's rope.

Preferably, the gallery support system of encorbelmenting still includes overhanging type scaffold.

Through adopting above-mentioned technical scheme, set up the formula of encorbelmenting scaffold frame, help setting up of vestibule.

Preferably, an outer vertical face safety hanging net is arranged outside the overhanging scaffold.

Through adopting above-mentioned technical scheme, the setting of safe string net can improve constructor's construction safety to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

the cantilever corridor supporting system is provided with a supporting auxiliary beam and a hoisting rope, and the cantilever corridor supporting system is more stable under the combined action;

and an outer vertical face safety hanging net is arranged outside the overhanging type scaffold, so that the safety performance of construction workers can be improved to a certain extent.

Drawings

FIG. 1 is a schematic structural diagram of a side view in embodiment 1 of the present application;

FIG. 2 is a schematic structural view of a fixing member according to embodiment 1 of the present application;

fig. 3 is a schematic structural view of the cantilever girder of embodiment 1 of the present application after the erection is completed;

FIG. 4 is a schematic structural diagram of the present application from a side view in example 2;

fig. 5 is a schematic structural diagram of a side view in embodiment 3 of the present application.

Description of reference numerals: 1. a first floor panel; 2. a second floor panel; 3. a third floor panel; 4. a main beam is cantilevered; 5. supporting the secondary beam; 6. hoisting and pulling the rope; 7. embedding parts; 8. a fixing member; 9. a fixing assembly; 91. a screw; 92. pressing a plate; 93. a nut; 10. a fourth floor panel; 11. overhanging type scaffold.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples.

Example 1

Referring to fig. 1, an overhanging corridor support system is used for being installed on a first floor plate 1, a second floor plate 2 and a third floor plate 3, wherein the first floor plate 1, the second floor plate 2 and the third floor plate 3 are sequentially arranged from bottom to top, and it should be noted that the first floor plate 1, the second floor plate 2 and the third floor plate 3 are only technical terms for convenience of description and arrangement, and in an actual building, only refer to adjacent floor plates, not to floor plates of a first floor, a second floor and a third floor of the building, so the technical scheme of the application can be applied to building an overhanging corridor of a high-rise building.

With continued reference to fig. 1, the cantilevered corridor support system includes a main cantilevered beam 4, a secondary support beam 5, and a hoist rope 6. Wherein, the girder 4 of encorbelmenting 4 fixed mounting are on second floor board 2, and is concrete, and girder 4 of encorbelmenting chooses for use No. 20I-steel, and the vestibule that the length that girder 4 of encorbelmenting stretches out second floor board 2 can support as required calculates and obtains. Support 5 one end of auxiliary girder pre-buried in first floor board 1, the other end and 4 fixed connection of girder of encorbelmenting, it is specific, support auxiliary girder 5 and choose No. 16I-steel for use, support auxiliary girder 5 and the girder 4 of encorbelmenting and realize fixed connection through the welded connected mode. In the embodiment, the third floor plate 3 is provided with an embedded part 7, the end part of the overhanging main beam 4 far away from the floor plate is provided with a fixing part 8, one end of the sling 6 is bound at the position of the embedded part 7 of the third floor plate 3, and the other end of the sling 6 is bound at the position of the fixing part 8, in other embodiments, the sling 6 can fix two ends at the positions of the embedded part 7 and the fixing part 8 by welding or locking, and the like, and the mode is a technical scheme capable of realizing the purpose of the invention. The suspension and pull rope 6 of this embodiment is provided with a turn buckle (not shown in the figure), which is a common standard component for adjusting the tightness of the suspension and pull rope 6, and a person skilled in the art can select the turn buckle according to the actual situation of the suspension and pull rope 6, and the suspension and pull rope 6 in other embodiments may not be provided with a turn buckle as long as the suspension and pull rope 6 can better connect the embedded part 7 and the fixing part 8. This embodiment is encorbelmented and is provided with two mountings 8 on the girder 4, and the lifting rope 6 is provided with two equally, and two lifting rope ligatures of this embodiment are in 7 positions departments of same built-in fitting, and in other embodiments, mounting 8 can set up one, three, four, five or more, as long as mounting 8, built-in fitting 7 can improve the technical scheme who encorbelments vestibule support system effect with the cooperation of lifting rope 6, all are the technical scheme that can realize this application technical purpose.

Referring to fig. 2, the fixing assembly 9 for fixing the cantilever girders 4 to the second floor plate 2 is shown, and specifically, only one fixing assembly 9 is provided for each cantilever girder 4 in this embodiment. The fixing component 9 comprises two pre-buried screws 91 on the second floor plate 2, a pressing plate 92 and two nuts 93, the cantilever girder 4 is arranged between the two screws 91, the pressing plate 92 is arranged above the cantilever girder 4, two through holes for the two screws 91 to pass are formed in the pressing plate 92, the two nuts 93 are in threaded fit with the two screws 91 respectively, and the outer diameter of each nut 93 is larger than the outer diameter of each through hole.

Referring to fig. 3, the style of the cantilever girder 4 in plan view after the cantilever girder is installed is shown, and the gallery can be built after the cantilever gallery supporting system is built.

Example 2

The present embodiment is basically the same as the structural arrangement of embodiment 1, except that each cantilever main beam 4 of the present embodiment is provided with two fixing assemblies 9, and the two fixing assemblies 9 are used for fixing one cantilever main beam 4.

Example 3

Referring to fig. 3, the present embodiment is substantially the same as the present embodiment except that the cantilevered corridor support system of the present embodiment further includes a portion disposed on a fourth floor slab 10, the fourth floor slab 10 being a floor slab on the floor above the third floor slab 3, and the content of the term may refer to the description of the first floor slab 1, the second floor slab 2, and the third floor slab 3 in embodiment 1. The fourth floor board 10 is provided with the sash rope 6 with encorbelmenting equally between the girder 4, 6 one end of sash rope is fixed to be set up on fourth floor board 10, the other end is fixed to be set up on the girder 4 that encorbelments, it is concrete, this embodiment sets up built-in fitting 7 at fourth floor board 10, it is concrete fixed with the built-in fitting 7 ligature that sets up at fourth floor board 10 specifically to connect fourth floor board 10 and 6 one end of the sash rope 6 of girder 4 that encorbelments, the other end is concrete and the mounting 8 that sets up on the girder 4 that encorbelments are in the same place of ligature.

Example 3

Referring to fig. 4, the structure of the present embodiment is substantially the same as that of embodiment 2, except that the overhanging corridor support system of the present embodiment further includes an overhanging scaffold 11, and an outer-facade safety net is disposed outside the overhanging scaffold 11. It should be noted that, in order to better perform construction and further ensure construction safety, it is necessary to perform work after installing a scaffold, and the scaffold may be an overhanging scaffold 11 or a floor scaffold, but in order to better embody the inventive idea that the core of the present application needs to be protected, embodiment 1 and embodiment 2 of the present application are also taken as preferred embodiments of the present invention

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a gallery support system encorbelments which characterized in that: the corridor of encorbelmenting supports the system and is used for installing on first floor board (1), second floor board (2), third floor board (3), the corridor of encorbelmenting supports the system including girder (4), support auxiliary girder (5) and suspension pull rope (6) encorbelmenting, girder (4) fixed mounting encorbelments on second floor board (2), support auxiliary girder (5) one end pre-buried in first floor board (1), the other end and main girder (4) fixed connection of encorbelmenting, suspension pull rope (6) one end is fixed to be set up on third floor board (3), the other end and girder (4) fixed connection of encorbelmenting.

2. The overhanging corridor support system of claim 1, wherein: girder (4) of encorbelmenting is fixed to be set up on second floor board (2) through fixed subassembly (9), fixed subassembly (9) include two pre-buried screw rods (91), a clamp plate (92) and two nuts (93) on second floor board (2), girder (4) of encorbelmenting set up between two screw rods (91), clamp plate (92) set up in the top of girder (4) of encorbelmenting, just be provided with two through-holes that supply two screw rods (91) to pass respectively on clamp plate (92), two nuts (93) respectively with two screw rods (91) screw-thread fit, and the external diameter of nut (93) is greater than the external diameter of through-hole.

3. The overhanging corridor support system of claim 2, wherein: the fixed component (9) is provided with a plurality of groups, and the plurality of groups of fixed components (9) are used for fixing one cantilever girder (4).

4. The overhanging corridor support system of claim 1, wherein: the suspension pull rope (6) is provided with a turn buckle.

5. The overhanging corridor support system of claim 1, wherein: the lifting ropes (6) are provided with a plurality of ropes.

6. The overhanging corridor support system of claim 1, wherein: the corridor support system of encorbelmenting still sets up on fourth floor board (10), fourth floor board (10) with it draws rope (6) to encorbelment equally to be provided with between girder (4), draw rope (6) one end fixed the setting on fourth floor board (10), the other end is fixed to be set up on girder (4) encorbelments.

7. The overhanging corridor support system of claim 1, wherein: the cantilever corridor supporting system further comprises a cantilever scaffold (11).

8. The overhanging corridor support system of claim 7, wherein: and an outer vertical face safety hanging net is arranged outside the overhanging type scaffold (11).

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