CN112049406A - Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket - Google Patents
Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket Download PDFInfo
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- CN112049406A CN112049406A CN202010958939.4A CN202010958939A CN112049406A CN 112049406 A CN112049406 A CN 112049406A CN 202010958939 A CN202010958939 A CN 202010958939A CN 112049406 A CN112049406 A CN 112049406A
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- 238000010276 construction Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- LNSPFAOULBTYBI-UHFFFAOYSA-N [O].C#C Chemical group [O].C#C LNSPFAOULBTYBI-UHFFFAOYSA-N 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
- E04D13/158—Trimming strips; Edge strips; Fascias; Expansion joints for roofs covering the overhang at the eave side, e.g. soffits, or the verge of saddle roofs
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
-
- 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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/066—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for overhangs
-
- 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
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning 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
- 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
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
-
- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/041—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs
- E04G5/043—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffolds on roof frameworks or on roofs for fastening scaffolds on gutters
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a vertical installation method and a vertical installation structure of a construction hanging basket of an overhanging eaves gutter of an inclined roof, wherein the installation method comprises the following steps: arranging and positioning construction hanging baskets, fixing embedded sleeves, constructing an outer overhanging eaves gutter structure, binding reserved hanging ribs and additional steel bars, pouring concrete, installing steel wire ropes of the hanging baskets, installing bolts of hanging rings, installing and using the hanging baskets, removing the hanging baskets, plugging holes and removing the reserved hanging ribs; the hanging basket installation problem of the overhanging eaves gutter of the inclined roof is effectively solved, the vertical installation of the hanging basket is realized, the construction of a main roof is not influenced, and the hanging basket installation is quick, convenient to plug, safe and reliable.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a vertical installation method and a vertical installation structure of an overhanging eaves gutter construction hanging basket of an inclined roof.
Background
At present, with the higher demand of people on housing quality, property developers begin to develop foreign houses and small houses more and more, and the emerging pitched roof housing projects with overhanging eaves ditches are more and more. But in the eaves gutter construction hanging flower basket installation construction of choosing outside involving oblique roofing, especially relate to the reinforcing bar reservation of hanging flower basket installation, the sleeve pipe is pre-buried, hanging flower basket installation and the shutoff of reserving the hole, because the structure of choosing the eaves gutter outside the oblique roofing leads to setting up the degree of difficulty great of posture hanging flower basket for hanging flower basket installation distance is difficult to control, and safe difficult assurance.
Disclosure of Invention
The invention provides a vertical installation method and a vertical installation structure of an inclined roof overhanging eave ditch construction hanging basket, which are used for solving the problems that in the prior art, the installation construction of the inclined roof overhanging eave ditch construction hanging basket is carried out, in particular to the problems that in the processes of steel bar reservation, sleeve pre-embedding, hanging basket installation and reserved hole plugging of hanging basket installation, the arrangement difficulty of a bracket type hanging basket is larger due to the inclined roof overhanging eave ditch structure, the hanging basket installation distance is difficult to control, the safety is difficult to guarantee and the like; the hanging basket installation problem of the overhanging eaves gutter of the inclined roof is effectively solved, and meanwhile, the construction of the main roof is not influenced.
The invention provides a vertical installation method of a hanging basket for construction of an overhanging eaves gutter of an inclined roof, which comprises the following steps,
arranging and positioning construction hanging baskets: arranging construction hanging baskets according to a plan view, and determining the type and the size of the construction hanging baskets and the positions of hanging points;
fixing the embedded sleeve (4): when the overhanging eaves gutter template is installed, the embedded sleeve (4) is fixed on the template, and the upper part of the fixed structure is covered by a blocking nut (9) cap;
the eaves gutter structure construction of choosing outward: binding the reserved hanging bars (2) and the additional reinforcing bars (3), and when the reinforcing bars of the outer cornice gutter are installed and constructed, respectively arranging the reserved hanging bars (2) on two sides of the embedded sleeve (4) and arranging the additional reinforcing bars (3) according to the positioned hanging points and the embedded sleeve (4) to reinforce the cornice gutter structure of the eave structure (1);
pouring concrete: pouring and vibrating the overhanging eaves gutter and the upward returning structure concrete;
a wire rope (11) for mounting the basket: a steel wire rope (11) of the hanging basket penetrates through the hanging ring (8), the steel wire rope (11) is clamped by a steel wire rope clamp, and a bending section is reserved on the steel wire rope (11);
a bolt (5) for mounting a suspension ring (8): two backing plates (7) are arranged; at the edge of the lower layer structure of the eaves gutter structure, a bolt (5) is sleeved into a base plate (7) at the lower part through a clamp, then the bolt penetrates through an embedded sleeve (4), the base plate (7) at the upper part is installed in the eaves gutter, and two nuts (6) at the position of the base plate (7) are installed in a rotating mode to fix the base plate (7);
installing and using the basket: lowering the steel wire rope (11) to the bottom of the building, assembling the hanging basket, installing the steel wire rope (11), and organizing the hanging basket to be checked and accepted and normally used;
dismantling the hanging basket: removing a steel wire rope (11) of the hanging basket, screwing out a nut (6) at the eaves gutter, and taking down a bolt (5) at the edge of the lower layer structure of the eaves gutter structure by using the clamp;
plugging the hole: at the edge of the lower layer structure of the eaves gutter structure, a lower plugging screw cap (9) is plugged in a rotating mode, and waterproof mortar or grouting material (10) is filled in the reserved sleeve (4) at the outer overhanging eaves gutter for plugging;
removing the reserved hanging ribs (2): cutting off all the reserved hanging bars (2), and coating the anti-corrosion coating on the bar head of the reserved hanging bars (2).
In the above installation method, it is preferable that a stopper plate (12) is provided below the cleat of the wire rope (11).
Preferably, when the embedded sleeve (4) is fixed, the embedded sleeve (4) made of plastic with the water stop wing ring and the inner wire is adopted as the pipe.
Preferably, when the outer overhanging eaves gutter structure is constructed, an additional reinforcing steel bar (3) with the diameter equal to that of the overhanging eaves structure reinforcing steel bar is adopted.
Preferably, when the steel wire rope (11) is fixed by the steel wire rope clamp, a protection ring for protecting the steel wire rope (11) is arranged at the position where the top of the steel wire rope (11) is connected with the hanging ring (8).
Preferably, when the steel wire rope (11) of the hanging basket passes through the lifting ring (8), the lifting ring (8) is firstly supported and fixed, and then the steel wire rope (11) of the hanging basket passes through the lifting ring (8).
And preferably, when the reserved hanging ribs (2) are all cut off, hydraulic shears or oxygen acetylene is used for cutting.
The invention provides a mounting structure suitable for the vertical mounting method of the oblique roof overhanging eaves gutter construction hanging basket in one aspect of the invention, and the mounting structure comprises an embedded sleeve (4) fixed on an overhanging eaves gutter template, wherein a blocking nut (9) covers the upper part of the mounting structure of the embedded sleeve (4); both sides of the embedded sleeve (4) are respectively provided with a reserved hanging bar (2) and an additional reinforcing bar (3) which are positioned in the eave structure (1) and used for reinforcing the eave structure; the embedded sleeve (4) passes bolt (5), and the upper portion and the lower part of bolt (5) are equipped with respectively to be located base plate (7) of eaves gutter structure edge are connected with rings (8) on the lower terminal surface of bolt (5), pass wire rope (11) that have the hanging flower basket in rings (8), reserve the bending section on wire rope (11).
In the above-described mounting structure, a stopper plate (12) is preferably provided below the cleat of the wire rope (11).
Preferably, a protection ring is arranged at the position where the top of the steel wire rope (11) is connected with the hanging ring (8).
The invention can achieve the following beneficial effects:
the invention relates to a vertical installation method and a vertical installation structure of an inclined roof overhanging eave ditch construction hanging basket, which can solve the problems that the installation construction of the inclined roof overhanging eave ditch construction hanging basket in the prior art, in particular to the installation of a support type hanging basket has larger difficulty in arrangement due to the structure of the inclined roof overhanging eave ditch in the processes of steel bar reservation, sleeve pre-embedding, hanging basket installation and reserved hole plugging, the hanging basket installation distance is difficult to control, the safety is difficult to guarantee and the like; the hanging basket installation problem of the overhanging eaves gutter of the inclined roof is effectively solved, and meanwhile, the construction of the main roof is not influenced; it has the following advantages in particular: (1) the vertical bolt hoisting ring is adopted to replace a hanging basket mounting bracket, so that the damage of the inclined roof in the conventional bracket type hanging basket mounting is avoided, and the subsequent plugging problem and the water seepage problem are avoided; (2) the pre-buried sleeve and the plugging nut are adopted to initially seal the reserved hole, so that the waterproof sealing of the reserved hole opening is facilitated, and the problem that the traditional reserved sleeve is difficult to seal is solved; (3) the mode that it adopted to set up and hangs muscle and additional steel bar is carried out the structure to outer eaves ditch and is strengthened, has improved the security and the reliability of hanging flower basket installation. (ii) a (4) The hanging basket is installed by adopting a vertical bolt and a hanging ring, the distance between a hanging point and a structure can be freely set, and the problem that the distance between the hanging basket at the cornice and the structure is too large is solved; the installation structure is reasonable, the construction is convenient, and the construction efficiency and the construction effect are improved; the installation is quick, the plugging is convenient, and the safety and the reliability are realized.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of a method for vertically installing the inclined roof overhanging eaves gutter construction hanging basket.
Fig. 2 is a schematic diagram of an additional steel bar reservation of the vertical installation structure of the overhanging eaves gutter construction basket of the inclined roof.
FIG. 3 is a schematic view of the installation of hanging bolts of the construction hanging basket vertical installation structure of the overhanging eaves gutter of the inclined roof.
FIG. 4 is a schematic cross-sectional view of the hanging basket in the construction of the hanging basket vertical installation structure of the overhanging eaves gutter of the inclined roof.
FIG. 5 is a schematic view of a section of a vertical mounting structure for a reserved hole for a hanging basket for construction of an overhanging eaves gutter of an inclined roof.
FIG. 6 is a schematic front view of the hanging basket vertical installation structure for the overhanging eaves gutter construction of the inclined roof.
Fig. 7 is a schematic diagram of an embedded sleeve and a blocking nut of the vertical installation structure of the oblique roof overhanging eaves gutter construction hanging basket.
Wherein, 1 is the eave structure, 2 is for reserving the hanging bar, 3 is the additional reinforcing bar, 4 are pre-buried sleeve pipe, 5 are the bolt, 6 are the nut, 7 are the backing plate, 8 are rings, 9 are the shutoff nut, 10 are waterproof mortar or grout material, 11 are wire rope, 12 are the limiting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
A method for vertically installing a hanging basket for constructing an overhanging eaves gutter of an inclined roof, which is shown in figure 1, comprises the following steps,
arranging and positioning construction hanging baskets: arranging construction hanging baskets according to a plan view, and determining the type and the size of the construction hanging baskets and the positions of hanging points;
fixing the embedded sleeve 4: when the overhanging eaves gutter template is installed, the embedded sleeve 4 is fixed on the template, and the upper part of the fixed structure is covered by a blocking nut 9;
the eaves gutter structure construction of choosing outward: binding a reserved hanging bar 2 and an additional reinforcing bar 3, and when the outer cornice gutter reinforcing bar is installed and constructed, respectively arranging the reserved hanging bar 2 and the additional reinforcing bar 3 on two sides of an embedded sleeve 4 according to a positioned hanging point and the embedded sleeve 4, and reinforcing the cornice gutter structure of the eave structure 1;
pouring concrete: pouring and vibrating the overhanging eaves gutter and the upward returning structure concrete;
the steel wire rope 11 for installing the hanging basket: a steel wire rope 11 of the hanging basket penetrates through a hanging ring 8, the steel wire rope 11 is clamped by a steel wire rope clamp, and a bending section is reserved on the steel wire rope 11;
installing and using the basket: lowering the steel wire rope 11 to the bottom of the building, assembling the hanging basket, installing the steel wire rope 11, organizing the hanging basket to be checked and accepted and normally used;
dismantling the hanging basket: removing the steel wire rope 11 of the hanging basket, screwing out the nut 6 at the eaves gutter, and taking down the bolt 5 at the edge of the lower layer structure of the eaves gutter structure by using the clamp;
plugging the hole: at the edge of the lower layer structure of the eaves gutter structure, a lower plugging screw cap 9 is plugged in a rotating mode, and waterproof mortar or grouting material 10 is filled in the reserved sleeve 4 at the outer eaves gutter for plugging;
dismantling the reserved hanging ribs 2: and cutting off all the reserved hanging bars 2, and coating the anti-corrosion coating on the reinforcing steel bar heads of the reserved hanging bars 2.
The installation structure suitable for the vertical installation method of the oblique roof overhanging eaves gutter construction hanging basket of the embodiment is shown in fig. 2 to 7, and comprises an embedded sleeve 4 fixed on an overhanging eaves gutter template, wherein the upper part of the installation structure of the embedded sleeve 4 is covered with a blocking nut 9; two sides of the embedded sleeve 4 are respectively provided with a reserved hanging bar 2 and an additional reinforcing bar 3 which are positioned in the eave structure 1 and used for reinforcing the eave structure; the embedded sleeve 4 penetrates through a bolt 5, a base plate 7 located at the edge of the eaves gutter structure is sleeved on the upper portion and the lower portion of the bolt 5 respectively, a hanging ring 8 is connected to the lower end face of the bolt 5, a steel wire rope 11 with a hanging basket penetrates through the hanging ring 8, and a bending section is reserved on the steel wire rope 11.
The method and the structure for vertically installing the hanging basket for the construction of the overhanging eaves gutter of the inclined roof realize the vertical installation of the hanging basket by arranging the reserved hanging ribs 2, the additional steel bars 3, the embedded sleeves 4 and the like.
Wherein, in the fixed pre-buried sleeve 4, when an overhanging eaves gutter template is installed, the pre-buried sleeve 4 with internal threads is fixed on the template by adopting screws, and the upper part of the fixed structure is covered by a blocking nut 9; in the concrete pouring process, the embedded sleeve 4 is prevented from shifting or concrete is prevented from being poured, and subsequent installation of the bolt 5 is prevented from being influenced.
During the construction of the outer overhanging eave structure, two reserved hanging bars 2 are respectively arranged on two sides of a pre-buried sleeve 4, and additional reinforcing bars 3 are arranged to reinforce the eave structure of the eave structure 1.
During the concreting, when vibrating to encorbelmenting eaves gutter outward and returning to the structure concrete on pouring, the vibration is closely knit, and the vibrating rod does not direct contact buried sleeve 4 and reserves and hangs muscle 2 among the vibrating process.
In the steel wire rope 11 for installing the hanging basket, four steel wire rope clamps are adopted to clamp the steel wire rope 11.
In the shutoff entrance to a cave lower floor structure edge of eaves gutter structure, can adopt the instrument to screw up lower part shutoff nut 9, the eaves gutter department will be preserved and pack waterproof mortar or grout material 10 in the sleeve pipe 4 and carry out the shutoff outside, and the shutoff is closely knit.
In the fixed pre-buried sleeve 4, the pre-buried sleeve 4 with the internal thread is fixed on the outer overhanging eaves gutter template by adopting a screw when the outer overhanging eaves gutter template is installed. Namely, the embedded sleeve 4 with an internal thread is fixed on the outer overhanging eaves gutter template through screws.
Example 2
A method for vertically installing a hanging basket for constructing an overhanging eaves gutter of an inclined roof is similar to that in embodiment 1, except that a limiting plate 12 is arranged at the lower part of a rope clamp of a steel wire rope 11.
The installation structure is suitable for the installation method of the oblique roof outer overhanging eaves gutter construction hanging basket in the embodiment, and furthermore, a limiting plate 12 is arranged on the lower portion of the rope clamp of the steel wire rope 11.
Example 3
A method for vertically installing a hanging basket for constructing an overhanging eaves gutter of an inclined roof is similar to that in embodiment 1 or embodiment 2, and is different in that when a steel wire rope 11 is fixed by a steel wire rope clamp, a protection ring for protecting the steel wire rope 11 is arranged at the position where the top of the steel wire rope 11 is connected with a hanging ring 8.
The method is suitable for the installation structure of the method for vertically installing the hanging basket for the construction of the overhanging eaves gutter of the inclined roof, and further, a protection ring is arranged at the position, connected with the hanging ring 8, of the top of the steel wire rope 11.
Example 4
A method for vertically installing a hanging basket for constructing an overhanging eaves gutter of an inclined roof is similar to any embodiment, and is different in that when an embedded sleeve 4 is fixed, the embedded sleeve 4 is made of plastic with a water stop wing ring and an internal thread. Namely, the embedded sleeve 4 is provided with a water stop wing ring. So as to avoid the occurrence of permeation path at the periphery and inside of the embedded sleeve 4 and effectively block water leakage.
And particularly, when the outer overhanging eaves gutter structure is constructed, the additional reinforcing steel bars 3 with the diameter equal to that of the overhanging eaves structural reinforcing steel bars are adopted. I.e. the diameter of the additional steel bar 3 is equal to the diameter of the cornice structural steel bar.
Specifically, when the steel wire rope 11 of the hanging basket passes through the hanging ring 8, the hanging ring 8 is firstly supported and fixed, and then the steel wire rope 11 of the hanging basket passes through the hanging ring 8. I.e. the suspension ring 8 is fixed to the fastening surface by means of a bearing structure. This can reduce the installation difficulty.
And when the reserved hanging ribs 2 are completely cut off, hydraulic shears or oxygen acetylene is adopted for cutting. The cutting process should be fire-proof.
And in particular, when the eaves gutter is constructed outside and the edge of the lower layer structure of the eaves gutter is constructed, the safety belt is tied, and the safety belt is hung and supported. The diameter of the reserved hanging bar 2 is larger than or equal to 16 mm. The protection ring can be a heart ring, namely an oval ring with a structure that one side end is provided with a sharp corner protruding outwards so as to protect the steel wire rope clamp.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A vertical installation method of a hanging basket for construction of an overhanging eaves gutter of an inclined roof is characterized by comprising the following steps,
arranging and positioning construction hanging baskets: arranging construction hanging baskets according to a plan view, and determining the type and the size of the construction hanging baskets and the positions of hanging points;
fixing the embedded sleeve (4): when the overhanging eaves gutter template is installed, the embedded sleeve (4) is fixed on the template, and the upper part of the fixed structure is covered by a blocking nut (9) cap;
the eaves gutter structure construction of choosing outward: binding the reserved hanging bars (2) and the additional reinforcing bars (3), and when the reinforcing bars of the outer cornice gutter are installed and constructed, respectively arranging the reserved hanging bars (2) on two sides of the embedded sleeve (4) and arranging the additional reinforcing bars (3) according to the positioned hanging points and the embedded sleeve (4) to reinforce the cornice gutter structure of the eave structure (1);
pouring concrete: pouring and vibrating the overhanging eaves gutter and the upward returning structure concrete;
a wire rope (11) for mounting the basket: a steel wire rope (11) of the hanging basket penetrates through the hanging ring (8), the steel wire rope (11) is clamped by a steel wire rope clamp, and a bending section is reserved on the steel wire rope (11);
a bolt (5) for mounting a suspension ring (8): two backing plates (7) are arranged; at the edge of the lower layer structure of the eaves gutter structure, a bolt (5) is sleeved into a base plate (7) at the lower part through a clamp, then the bolt penetrates through an embedded sleeve (4), the base plate (7) at the upper part is installed in the eaves gutter, and two nuts (6) at the position of the base plate (7) are installed in a rotating mode to fix the base plate (7);
installing and using the basket: lowering the steel wire rope (11) to the bottom of the building, assembling the hanging basket, installing the steel wire rope (11), and organizing the hanging basket to be checked and accepted and normally used;
dismantling the hanging basket: removing a steel wire rope (11) of the hanging basket, screwing out a nut (6) at the eaves gutter, and taking down a bolt (5) at the edge of the lower layer structure of the eaves gutter structure by using the clamp;
plugging the hole: at the edge of the lower layer structure of the eaves gutter structure, a lower plugging screw cap (9) is plugged in a rotating mode, and waterproof mortar or grouting material (10) is filled in the reserved sleeve (4) at the outer overhanging eaves gutter for plugging;
removing the reserved hanging ribs (2): cutting off all the reserved hanging bars (2), and coating the anti-corrosion coating on the bar head of the reserved hanging bars (2).
2. The method for vertically installing the inclined roof overhanging eaves gutter construction basket according to the claim 1, wherein a limiting plate (12) is arranged at the lower part of a rope clamp of the steel wire rope (11).
3. The method for vertically installing the construction hanging basket of the overhanging eaves gutter of the inclined roof as claimed in claim 1, wherein when fixing the embedded sleeves (4), the embedded sleeves (4) are made of plastic with water stop wing rings and internal threads.
4. The method for vertically installing the hanging basket for the construction of the overhanging eaves gutter of the inclined roof as claimed in claim 1, wherein an additional reinforcing steel bar (3) with the diameter equal to that of the reinforcing steel bar of the overhanging eaves gutter is adopted during the construction of the overhanging eaves gutter structure.
5. The method for vertically installing the hanging basket for the construction of the overhanging eaves gutter of the inclined roof as claimed in claim 1, wherein when the steel wire rope (11) is fixed by using the steel wire rope clamp, a protection ring for protecting the steel wire rope (11) is arranged at the position where the top of the steel wire rope (11) is connected with the hanging ring (8).
6. The method for vertically installing the hanging basket for the construction of the overhanging eaves gutter of the inclined roof as claimed in claim 1, wherein when the steel wire rope (11) of the hanging basket passes through the hanging ring (8), the hanging ring (8) is firstly supported and fixed, and then the steel wire rope (11) of the hanging basket passes through the hanging ring (8).
7. The method for vertically installing the inclined roof overhanging eaves gutter construction hanging basket according to the claim 1, is characterized in that when all the reserved hanging ribs (2) are cut off, hydraulic shears or oxygen acetylene is adopted for cutting.
8. A vertical installation structure of a hanging basket for construction of an overhanging eaves gutter of an inclined roof is suitable for the vertical installation method of the hanging basket for construction of the overhanging eaves gutter of the inclined roof as claimed in any one of claims 1 to 7, and is characterized by comprising an embedded sleeve (4) fixed on an overhanging eaves gutter template, wherein the upper part of the installation structure of the embedded sleeve (4) is covered with a blocking nut (9); both sides of the embedded sleeve (4) are respectively provided with a reserved hanging bar (2) and an additional reinforcing bar (3) which are positioned in the eave structure (1) and used for reinforcing the eave structure; the embedded sleeve (4) passes bolt (5), and the upper portion and the lower part of bolt (5) are equipped with respectively to be located base plate (7) of eaves gutter structure edge are connected with rings (8) on the lower terminal surface of bolt (5), pass wire rope (11) that have the hanging flower basket in rings (8), reserve the bending section on wire rope (11).
9. The inclined roof overhanging eaves gutter construction basket vertical installation structure as claimed in claim 8, wherein a limiting plate (12) is arranged at the lower part of the rope clamp of the steel wire rope (11).
10. The inclined roof overhanging eaves gutter construction hanging basket vertical installation structure as claimed in claim 8, wherein a protection ring is arranged at the position where the top of the steel wire rope (11) is connected with the hanging ring (8).
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| CN202010958939.4A CN112049406A (en) | 2020-09-14 | 2020-09-14 | Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket |
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| CN202010958939.4A CN112049406A (en) | 2020-09-14 | 2020-09-14 | Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket |
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| CN112049406A true CN112049406A (en) | 2020-12-08 |
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| CN202010958939.4A Pending CN112049406A (en) | 2020-09-14 | 2020-09-14 | Perpendicular installation method and installation structure of oblique roof overhanging eaves gutter construction hanging basket |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113530285A (en) * | 2021-06-02 | 2021-10-22 | 中建一局集团建设发展有限公司 | Method for mounting and dismounting oblique roof cornice without counterweight and support hanging basket |
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Application publication date: 20201208 |