CN113653373B - Swing corridor frame and construction method thereof - Google Patents
Swing corridor frame and construction method thereof Download PDFInfo
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- CN113653373B CN113653373B CN202111021911.9A CN202111021911A CN113653373B CN 113653373 B CN113653373 B CN 113653373B CN 202111021911 A CN202111021911 A CN 202111021911A CN 113653373 B CN113653373 B CN 113653373B
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- 238000010276 construction Methods 0.000 title abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 125
- 239000010959 steel Substances 0.000 claims abstract description 125
- 239000004567 concrete Substances 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 14
- 239000002689 soil Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
- A63G9/00—Swings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The embodiment of the invention relates to a swing corridor frame and a construction method thereof, wherein the swing corridor frame comprises the following steps: the supporting frame comprises a first oblique beam, a second oblique beam, a first connecting beam and a second connecting beam; the double steel columns penetrate through the first connecting beam and the second connecting beam and are vertically arranged on the ground; the main beam is vertically arranged between the two support frames; the first secondary beam and the second secondary beam are vertically arranged between the two support frames; a grill including a plurality of connection pipes arranged in parallel; the swing body comprises two fixing pieces, two swing bearings and a seat. The swing corridor frame provided by the embodiment of the invention has the combined function of a swing and a corridor frame, the main structure adopts a single-arm steel structure, the double steel columns are supported, the top is in a curved surface grid combined model, the top steel frame is in a pull-connected oblique beam and is welded with the steel columns, the stability is strong, the use requirements of people for rest and entertainment can be met, and the landscape experience of people is enriched.
Description
Technical Field
The invention relates to the technical field of garden gallery frames, in particular to a swing gallery frame and a construction method thereof.
Background
A swing is a leisure facility that is placed in yards, parks, and entertainment venues. The swing has an elegant shape, and joyful mood can be brought to people by swinging the swing, so the swing is deeply loved by people. Along with the time, the swing is also more and more in kind and style, generally includes the hanging seat and the support frame of hanging seat both sides, and the support frame is the support of A style of calligraphy usually, and the hanging seat hangs on the horizontal pole through connecting rod and extension spring. Therefore, the existing swing has poor structural stability, does not have a sun-shading function, can only be played by people, and does not have a landscape effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a swing corridor frame which has the combined function of a swing and a corridor frame, the main structure adopts a single-arm steel structure, the double-steel-column support is adopted, the top is in a curved-surface grid combined shape, the top steel frame tie oblique beam is welded with a steel column, the stability is strong, the use requirements of people for rest and entertainment can be met, and the landscape experience of people is enriched.
In view of this, in a first aspect, an embodiment of the present invention provides a swing corridor frame, including: the swing comprises a plurality of unit bodies, a plurality of supporting frames and a plurality of swing bodies, wherein each unit body comprises two parallel supporting frames, two groups of parallel double steel columns, a main beam, a first secondary beam, a second secondary beam, a grid and a swing body;
the support frame comprises a first oblique beam, a second oblique beam, a first connecting beam and a second connecting beam; the first connecting beam is arranged in parallel with the second connecting beam, one end of the first inclined beam is connected with one end of the first connecting beam, the other end of the first inclined beam is connected with one end of the second connecting beam, one end of the second inclined beam is connected with the other end of the first connecting beam, the other end of the second inclined beam is connected with the other end of the second connecting beam, and the first connecting beam, the second connecting beam, the first inclined beam and the second inclined beam form a ladder-shaped structure;
the double steel columns penetrate through the first connecting beam and the second connecting beam and are vertically arranged on the ground;
the main beam is vertically arranged between the two support frames, two ends of the main beam are respectively fixed on a first connecting beam of the two support frames, and the main beam is arranged between the double steel columns;
the first secondary beam is vertically arranged between the two support frames, and two ends of the first secondary beam are respectively connected with one end of a second connecting beam of the two support frames;
the second secondary beam is vertically arranged between the two support frames, and two ends of the second secondary beam are respectively connected with the other ends of the second connecting beams of the two support frames;
the grid comprises a plurality of connecting pipes which are arranged in parallel, one end of each connecting pipe is connected with the first secondary beam, and the other end of each connecting pipe is connected with the second secondary beam;
the swing body comprises two fixing pieces, two swinging bearings and a seat; the fixed part is arranged at the bottom of the main beam, and the swinging bearing is fixedly connected with the fixed part; two sides of the seat are respectively connected with the two swinging bearings.
Preferably, the fixing piece comprises a steel cushion block, a connecting steel plate and angle steel; the steel cushion block is fixed at the bottom of the main beam, one end of the connecting steel plate is connected with the steel cushion block, and the other end of the connecting steel plate is connected with the oscillating bearing; the angle steel is fixed between the steel cushion block and the connecting steel plate.
Further preferably, the number of the angle steels is two.
Preferably, the swing body further comprises a square steel pipe, one end of the square steel pipe is connected with the oscillating bearing, and the other end of the square steel pipe is connected with the seat.
Further preferably, the number of the square steel tubes is 4, and two square steel tubes are respectively arranged on two sides of the seat.
Preferably, the first connecting beam is provided with two first through holes, the second connecting beam is provided with two second through holes, and the double steel columns are welded and fixed with the first connecting beam and the second connecting beam through the first through holes and the second through holes.
Preferably, the first secondary beam and the second secondary beam are curved.
Preferably, the connecting pipe is an aluminum pipe.
In a second aspect, the present invention further provides a method for constructing a swing corridor frame based on the first aspect, the method including:
cleaning floating soil and disturbed soil on the surface layer of the foundation pit by adopting a reinforced concrete independent foundation;
leveling the bottom surface of the foundation pit according to the elevation of the foundation, and pouring a fine aggregate concrete cushion layer on the base surface after the foundation groove inspection is finished;
using a total station to discharge central lines and control lines of all independent foundations; after the cushion layer is poured and the concrete reaches 1.2MPa, steel bars are bound by adopting surface elastic lines;
the template is a wood template and is reinforced by battens; the supporting formwork is sequentially installed layer by layer from bottom to top upwards; removing sawdust and soil in the template, watering the wood template to moisten, and tightly blocking plate seams and holes;
assembling foundation bolts into a group, placing the assembled foundation bolts into a supported concrete template, sleeving the template on the assembled foundation bolts, positioning the template by using a theodolite and a level, and fixing the foundation bolts, reinforcing steel bars and the concrete template by using an electric welding machine;
before concrete pouring, oil cloth is wound on the screw buckles of the bolts to protect the screw buckles, and the steel structure is untied when the steel structure is installed; carrying out a concrete pouring process; checking the elevation of the top of the column after the concrete pouring is finished;
retesting the foundation, including the exposed length of the anchor bolt, the displacement deviation of the center line of the anchor bolt to the datum line, the distance between the anchor bolts and the elevation of the foundation;
hoisting the support frame, the main beam, the first secondary beam, the second secondary beam and the grating by using a crane, accurately positioning by using a theodolite, and welding the double steel columns into a whole by using a welding machine;
connecting the steel cushion block, the angle steel, the connecting steel plate and the swing bearing in sequence, and fixing the steel cushion block, the angle steel, the connecting steel plate and the swing bearing on the main beam; and fixing the seat between the two swing bearings through a square steel pipe.
The swing corridor frame and the construction method provided by the embodiment of the invention have the combined function of the swing and the corridor frame, the main structure adopts a single-arm steel structure, the double-steel-column support is adopted, the top is in a curved-surface grid combined shape, the top steel frame is welded with the steel column through the tie oblique beam, the stability is strong, the use requirements of people for rest and entertainment can be met, and the landscape experience of people is enriched.
Drawings
Fig. 1 is a schematic sectional view of a front view of a swing gallery in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partial structure A of a unit cell in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic side view, cross-sectional structure of a unit cell according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a partial structure B of a unit cell in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a partial structure of a unit cell according to an embodiment of the present invention;
fig. 6 is a flow chart of a swing corridor frame construction method provided by the embodiment of the invention.
Detailed Description
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Fig. 1 is a schematic sectional view of a main view of a swing gallery frame according to an embodiment of the present invention, and as shown in fig. 1, the swing gallery frame according to the embodiment of the present invention includes a plurality of unit bodies 100, each unit body 100 has the same structure, where the unit body 100 is a unit of a swing, and fig. 1 shows 4 unit bodies 100, it should be noted that a person skilled in the art can select the number of the unit bodies 100 according to actual needs, and the structure of the unit body 100 is specifically described below.
Fig. 2 is a schematic view of a partial structure a of the unit body 100 in fig. 1 according to an embodiment of the present invention, fig. 3 is a schematic view of a side-view cross-sectional structure of the unit body 100 according to the embodiment of the present invention, and referring to fig. 1 to 3, the unit body 100 is a symmetrical structure, and the unit body 100 specifically includes two parallel supporting frames 1, two sets of parallel double steel columns 2, a main beam 3, a first secondary beam 4, a second secondary beam 5, a grid 6, and a swing body 7.
As shown in fig. 2, the supporting frame 1 is a part of a supporting structure at the top of the unit body 100, one unit cell includes two supporting frames 1 arranged in parallel, and the supporting frame 1 specifically includes a first oblique beam 11, a second oblique beam 12, a first connecting beam 13 and a second connecting beam 14. Wherein, first tie-beam 13 sets up parallel second tie-beam 14, and the length of first tie-beam 13 is less than the length of second tie-beam 14, and first tie-beam 13 sets up the top at second tie-beam 14. The first inclined beam 11 and the second inclined beam 12 are preferably the same in structure and length, and function to connect the first connecting beam 13 and the second connecting beam 14, one end of the first inclined beam 11 is connected to one end of the first connecting beam 13, the other end of the first inclined beam 11 is connected to one end of the second connecting beam 14, one end of the second inclined beam 12 is connected to the other end of the first connecting beam 13, and the other end of the second inclined beam 12 is connected to the other end of the second connecting beam 14, so that the first connecting beam 13, the second connecting beam 14, the first inclined beam 11, and the second inclined beam 12 form a stable ladder-type structure.
Referring to fig. 1 and 2, the double steel columns 2 are composed of two identical steel columns, one cell is symmetrically provided with two groups of double steel columns 2, the two groups of double steel columns 2 support the support frame 1, the double steel columns 2 penetrate through the first connecting beam 13 and the second connecting beam 14 and are fixed with the first connecting beam 13 and the second connecting beam 14, and the bottoms of the double steel columns 2 are vertically arranged on the ground. In a specific example, two first through holes are formed in the first connecting beam 13, two second through holes are formed in the second connecting beam 14, and the dual steel columns 2 are welded and fixed to the first connecting beam 13 and the second connecting beam 14 through the first through holes and the second through holes.
Girder 3, for the important component of cell cube 100 top bearing structure, its effect is connected two support frames 1, sets up perpendicularly between two support frames 1, and is concrete, and the both ends of girder 3 are fixed respectively on the first tie-beam 13 of two support frames 1 of cell cube 100, and girder 3 sets up between two steel columns 2 to guarantee the fixed stability of girder 3.
The first secondary beam 4 and the second secondary beam 5 are also important components of the supporting structure at the top of the unit body 100, and are used for connecting the two supporting frames 1 to play an auxiliary role for the main beam 3, and the first secondary beam 4 and the second secondary beam 5 are preferably the same structure. Specifically, the first secondary beam 4 is vertically arranged between the two support frames 1, and two ends of the first secondary beam 4 are respectively connected with one end of the second connecting beam 14 of the two support frames 1; the second secondary beam 5 is vertically arranged between the two support frames 1, and two ends of the second secondary beam 5 are respectively connected with the other ends of the second connecting beams 14 of the two support frames 1. In a preferred embodiment, the first and second secondary beams 4, 5 are preferably of curvilinear design, thereby increasing the design feel and flexibility of the overall swing galley.
Referring to fig. 1 and 3, the grating 6 comprises a plurality of connecting pipes 61 arranged in parallel, one end of each connecting pipe 61 being connected to the first secondary beam 4 and the other end being connected to the second secondary beam 5, it being understood that the first secondary beam 4, the second secondary beam 5 and the grating 6 form a ceiling structure, where the connecting pipes 61 are preferably aluminum pipes.
Fig. 4 is a schematic view of a partial structure B of the unit body 100 in fig. 3 according to an embodiment of the present invention, and fig. 5 is a schematic view of a partial structure of the unit body 100 according to an embodiment of the present invention, and referring to fig. 1, fig. 3, fig. 4 and fig. 5, the swing body 7 has a symmetrical structure, and specifically includes two symmetrically disposed fixing members 71, two symmetrically disposed swing bearings 72 and a seat 73. The fixing piece 71 is used for realizing the connection between the swing bearing 72 and the main beam 3, the fixing piece 71 is installed at the bottom of the main beam 3, and the swing bearing 72 is fixedly connected with the fixing piece 71; the two swing bearings 72 are connected to both sides of the seat 73, and the seat 73 can swing back and forth around the swing bearings 72. It should be noted that, a person skilled in the art can design the swing angle of the swing bearings 72 as required, and the swing angle is preferably 30 ° in this example.
In a specific example, as shown in fig. 4 and 5 in particular, the fixing member 71 includes a steel block 711, a connecting steel plate 712, and an angle 713; wherein, the steel cushion block 711 is fixed at the bottom of the main beam 3, one end of the connecting steel plate 712 is connected with the steel cushion block 711, and the other end is connected with the oscillating bearing 72; the angle steel 713 is fixed between the steel block 711 and the connecting steel plate 712, so that the stability between the steel block 711 and the connecting steel plate 712 is enhanced, and the number of the angle steel 713 is preferably two and the angle steel is symmetrically arranged.
In a preferred embodiment, the swing body 7 further includes a square steel tube 74 for connecting the seat 73 and the swing bearing 72, specifically, one end of the square steel tube 74 is connected to the swing bearing 72, and the other end is connected to the seat 73; further, the number of the square steel tubes 74 of one unit body 100 is preferably 4, and two square steel tubes 74 are respectively disposed on two sides of the seat 73, so as to ensure the stability of the seat 73 during the swing process of the swing.
On the basis of understanding the structure of the swing gallery frame provided by the embodiment of the invention, the invention also provides a construction method of the swing gallery frame, as shown in fig. 6, the construction method specifically comprises the following steps:
and 101, cleaning floating soil and disturbed soil on the surface layer of the foundation pit by adopting a reinforced concrete independent foundation.
Specifically, the method adopts a reinforced concrete independent foundation, and the mechanical excavation reserves 10-20cm of residual soil for manual excavation, so that the floating soil and the disturbed soil on the surface layer of the foundation pit are cleaned without accumulated water.
And 102, leveling the bottom surface of the foundation pit according to the foundation elevation, and pouring a fine aggregate concrete cushion layer on the foundation surface after the foundation groove inspection is finished.
Before constructing the foundation, the elevation of the bottom surface of the foundation is determined on the base surface. After the groove is examined to the ground, carry out the bed course concrete construction immediately, pour C15's fine stone concrete bed course on the base face, the bed course concrete vibrates closely knit, surfacing.
103, releasing central lines and control lines of all independent foundations by using a total station; after the cushion layer is poured and the concrete reaches 1.2MPa, steel bars are bound by adopting surface elastic lines; the template is a wood template and is reinforced by battens; the supporting formwork is sequentially installed layer by layer from bottom to top upwards; and removing wood chips and soil in the template, watering the wood mold to be wet, and tightly blocking plate seams and holes.
Specifically, the total station is used for releasing central lines and control lines of all independent foundations, the bed course pouring is completed, after concrete reaches 1.2MPa, surface elastic lines are bound with steel bars, the steel bars are bound without leakage, bent portions of column inserted bars must be bound with bottom plate bars at 45 degrees, and all binding portions at connecting points must be bound. The template is a wood template and is reinforced by battens. And the supporting molds are sequentially installed from bottom to top layer by layer upwards. And removing impurities such as sawdust and soil in the template, watering the wood mold to be wet, and tightly blocking the plate seams and holes.
And 104, assembling the foundation bolts into a group, placing the assembled foundation bolts into the erected concrete template, sleeving the template on the assembled foundation bolts, positioning the template by using a theodolite and a leveling instrument, and fixing the foundation bolts, the reinforcing steel bars and the concrete template by using an electric welding machine.
Specifically, foundation bolts are firstly assembled into groups according to the design size; manufacturing a template according to the design size, and marking the position of an axis; when the anchor bolt is embedded, the assembled anchor bolt is firstly placed into the erected concrete template, the template is sleeved on the assembled anchor bolt, the template is well positioned by using a theodolite and a leveling instrument, the anchor bolt, the steel bar and the concrete template are well fixed by using an electric welding machine, and the relative position of the anchor bolt and the concrete template is ensured during fixing.
105, before concrete pouring, winding oilcloth on the screw buckles of the bolts to protect the screw buckles, and then unfastening the steel structure when the steel structure is installed; carrying out a concrete pouring process; and checking the elevation of the top of the column after the concrete pouring is finished.
Specifically, before concrete pouring, oilcloth must be wound on the screw fasteners of the bolts to protect the screw fasteners, and the bolts are unfastened when the steel structure is installed. In the concrete pouring process, the concrete is prevented from being stepped on the template, and the vibrating rod is prevented from directly colliding with the bolt as much as possible and particularly does not collide with the screw fastener. And (5) checking the elevation of the top of the column after the concrete pouring is finished, and finishing the column before the initial setting of the concrete, wherein the elevation of the top of the column does not meet the requirement.
And 106, retesting the foundation, including the exposed length of the anchor bolt, the displacement deviation of the center line of the anchor bolt to the datum line, the distance of the anchor bolt and the elevation of the foundation.
Specifically, retest to the basis before corridor frame hoist and mount, including the length that exposes of crab-bolt, the displacement deviation of crab-bolt central line to the datum line, crab-bolt interval, basic elevation can hoist to unqualified processing rear. Hoisting the steel column, measuring the vertical correction elevation by using a wire supporting plate to ensure that the verticality, the levelness and the elevation of the column meet the design requirements, fixing by spot welding, and then welding the whole welding line. Before the steel columns are hoisted, control lines for installation are marked on the surfaces of the components to serve as the basis for correction, and each corrected steel column is connected and fixed with a beam for the front steel column. The adjustment of the elevation, the axis and the verticality deviation of the column is mutually related and considered, and the correction work is only completed when all standards are reached.
The supporting frame, the main beam, the first secondary beam, the second secondary beam and the grating are hoisted by a crane, accurately positioned by a theodolite, and then welded with the double steel columns by a welding machine to form a whole. And after the installation, the structure is checked, whether the component is fully welded or not is checked, and whether the installation meets the requirements or not is checked. The hoisting sequence is that a cross beam is firstly combined with an inclined beam and then combined with the top of a curved surface, the cross beam is fixed between double steel columns, the inclined beam is fixed with the double steel columns, the combination of the top of the curved surface is divided into independent units according to the column span, the auxiliary beam and an aluminum pipe grid are assembled into groups, and each unit is respectively combined and hoisted.
The swing seat and the swing bearing are fixed with the main beam, and the swing seat is drawn by square steel pipes at two sides and rotates around the swing bearing by 30 degrees. The installation of the main beam and the swing bearing is divided into the following links, namely the main beam, the steel cushion block and the angle steel are reinforced, and the steel plate and the swing bearing are connected.
The swing corridor frame and the construction method provided by the embodiment of the invention have the combined function of the swing and the corridor frame, the main structure adopts a single-arm steel structure, the double-steel-column support is adopted, the top is in a curved-surface grid combined shape, the top steel frame is welded with the steel column through the tie oblique beam, the stability is strong, the use requirements of people for rest and entertainment can be met, and the landscape experience of people is enriched.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "a particular embodiment," "some embodiments," "an embodiment," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A swing gallery frame is characterized by comprising a plurality of unit bodies, wherein each unit body comprises two parallel supporting frames, two groups of parallel double steel columns, a main beam, a first secondary beam, a second secondary beam, a grid and a swing body;
the support frame comprises a first oblique beam, a second oblique beam, a first connecting beam and a second connecting beam; the first connecting beam is arranged in parallel with the second connecting beam, one end of the first oblique beam is connected with one end of the first connecting beam, the other end of the first oblique beam is connected with one end of the second connecting beam, one end of the second oblique beam is connected with the other end of the first connecting beam, the other end of the second oblique beam is connected with the other end of the second connecting beam, and the first connecting beam, the second connecting beam, the first oblique beam and the second oblique beam form a ladder-shaped structure;
the double steel columns penetrate through the first connecting beam and the second connecting beam and are vertically arranged on the ground;
the main beam is vertically arranged between the two support frames, two ends of the main beam are respectively fixed on a first connecting beam of the two support frames, and the main beam is arranged between the double steel columns;
the first secondary beam is vertically arranged between the two support frames, and two ends of the first secondary beam are respectively connected with one end of a second connecting beam of the two support frames;
the second secondary beam is vertically arranged between the two support frames, and two ends of the second secondary beam are respectively connected with the other ends of the second connecting beams of the two support frames;
the grid comprises a plurality of connecting pipes which are arranged in parallel, one end of each connecting pipe is connected with the first secondary beam, and the other end of each connecting pipe is connected with the second secondary beam;
the swing body comprises two fixing pieces, two swinging bearings and a seat; the fixed part is arranged at the bottom of the main beam, and the swinging bearing is fixedly connected with the fixed part; and two sides of the seat are respectively connected with the two swinging bearings.
2. The swing galley according to claim 1, wherein the fasteners comprise steel spacers, connecting steel plates, and angle steels; the steel cushion block is fixed at the bottom of the main beam, one end of the connecting steel plate is connected with the steel cushion block, and the other end of the connecting steel plate is connected with the oscillating bearing; the angle steel is fixed between the steel cushion block and the connecting steel plate.
3. The swing galley of claim 2, in which the number of angles is two.
4. The swing galley of claim 1, in which the swing body further comprises a square steel tube having one end connected to the swing bearing and another end connected to the seat.
5. The swing galley of claim 4, in which the number of square steel tubes is 4, two of the square steel tubes being disposed on each side of the seat.
6. The swing galley according to claim 1, wherein the first connecting beam has two first through holes and the second connecting beam has two second through holes, and the double steel columns are welded to the first and second connecting beams through the first and second through holes.
7. The swing galley of claim 1, in which the first and second secondary beams are curvilinear.
8. The swing galley of claim 1, in which the connecting tubes are aluminum tubes.
9. A method of constructing a swing galley according to any one of claims 1-8, comprising:
cleaning floating soil and disturbed soil on the surface layer of the foundation pit by adopting a reinforced concrete independent foundation;
leveling the bottom surface of the foundation pit according to the elevation of the foundation, and pouring a fine aggregate concrete cushion layer on the base surface after the foundation groove inspection is finished;
using a total station to discharge central lines and control lines of all independent foundations; after the cushion layer is poured and the concrete reaches 1.2MPa, steel bars are bound by adopting surface elastic lines;
the first template adopts a wood pattern and is reinforced by battens; the supporting formwork is sequentially installed layer by layer from bottom to top upwards; removing sawdust and soil in the first template, watering and wetting the wood template, and tightly blocking plate seams and holes;
assembling foundation bolts into a group, manufacturing a second template according to the design size, and marking the position of an axis; placing the assembled foundation bolts into a supported concrete template, sleeving the second template on the assembled foundation bolts, positioning the second template by using a theodolite and a level, and fixing the foundation bolts, the reinforcing steel bars and the concrete template by using an electric welding machine;
before concrete pouring, oil cloth is wound on the screw buckles of the bolts to protect the screw buckles, and the steel structure is untied when the steel structure is installed; carrying out a concrete pouring process; checking the elevation of the top of the column after the concrete pouring is finished;
retesting the foundation, including the exposed length of the anchor bolt, the displacement deviation of the center line of the anchor bolt to the datum line, the distance of the anchor bolt and the elevation of the foundation; hoisting a steel column, measuring the vertical correction elevation by using a supporting wire plate, fixing by spot welding, and then welding the whole welding line;
hoisting the support frame, the main beam, the first secondary beam, the second secondary beam and the grating by using a crane, accurately positioning by using a theodolite, and welding the double steel columns into a whole by using a welding machine;
connecting the steel cushion block, the angle steel, the connecting steel plate and the swing bearing in sequence, and fixing the steel cushion block, the angle steel, the connecting steel plate and the swing bearing on the main beam; and fixing the seat between the two swing bearings through a square steel pipe.
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| CN114412237B (en) * | 2022-01-14 | 2023-08-08 | 重庆纬图景观设计有限公司 | Corridor frame capable of presenting wheat wave landscapes |
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| CN113653373A (en) | 2021-11-16 |
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