CN113638631A

CN113638631A - Stand gallery frame and construction method thereof

Info

Publication number: CN113638631A
Application number: CN202111022927.1A
Authority: CN
Inventors: 张妍妍; 陈璇
Original assignee: Ecoland Beijing Planning And Designing Co ltd
Current assignee: Ecoland Beijing Planning And Designing Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-11-12
Anticipated expiration: 2041-09-01
Also published as: CN113638631B

Abstract

The embodiment of the invention relates to a stand corridor frame and a construction method thereof, wherein the stand corridor frame comprises a top plate, a plurality of corridor columns and a stand: the top plate comprises a plurality of main beams, a plurality of secondary beams, a plurality of triangular grids and a plurality of triangular steel plates; wherein, a plurality of main beams are arranged horizontally and longitudinally to divide the top plate into a plurality of unit bodies; a secondary beam is arranged between two adjacent main beams, the secondary beam divides the unit body into a plurality of cells, and a preset number of triangular grids and/or triangular steel plates are/is laid in each cell; the top ends of the gallery columns are fixedly connected with the main beam, and the bottom ends of the gallery columns are vertically arranged on the ground or a stand; the stand comprises a step body, a first decorative layer and a second decorative layer. The stand corridor frame has strong structural stability, and has the effects of shading, resting and beautifying, so that the use requirements of people on resting and entertainment can be met, and the landscape experience of people is enriched.

Description

Stand gallery frame and construction method thereof

Technical Field

The invention relates to the technical field of garden corridor frames, in particular to a grandstand corridor frame and a construction method thereof.

Background

The corridor frame is a building body which is formed by taking antiseptic wood, bamboo wood, stone, metal and reinforced concrete as main raw materials and matching with other raw materials for condensation and is mainly used for resting tourists, guiding people to flow, decorating sight and decorating landscape. The corridor frame can be applied to various garden greenbelts, brings out the best in the surrounding plants, and can be combined with pavilions, galleries, water sheps and the like to form a garden building group with attractive appearance; the porch frame can also be used as a large door of a garden.

The corridor frame is usually made of anticorrosive wood, and a main body structure is formed by splicing tenon-and-mortise structures, so that the corridor frame is complex in structure and poor in stability, and the existing corridor frame can only be used as a shading structure and rarely interacts with other elements in a site.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a stand corridor frame which comprises a top plate, corridor columns and a stand, wherein the top plate, the corridor columns and the stand are combined, the top plate specifically comprises a plurality of main beams, a plurality of secondary beams, a plurality of triangular grids and a plurality of triangular steel plates, the stand corridor frame is strong in structural stability and has the effects of shading sun, resting and beautifying, so that the stand corridor frame can meet the use requirements of people for resting and entertainment, and the landscape experience of people is enriched.

In view of the above, in a first aspect, an embodiment of the present invention provides a stand gallery rack, including a top plate, a plurality of gallery posts, and a stand:

the top plate comprises a plurality of main beams, a plurality of secondary beams, a plurality of triangular grids and a plurality of triangular steel plates; the plurality of main beams are arranged transversely and longitudinally to divide the top plate into a plurality of unit bodies; the secondary beam is arranged between two adjacent main beams, so that the unit body is divided into a plurality of cells by the secondary beam, and a preset number of triangular grids and/or triangular steel plates are/is laid in each cell;

the gallery columns support the top plate, the top ends of the gallery columns are fixedly connected with the main beam, and the bottom ends of the gallery columns are vertically arranged on the ground or the stand;

the stand comprises a ladder body, a first decorative layer and a second decorative layer, wherein the first decorative layer and the second decorative layer are alternately arranged on the ladder body; the first decorative surface layer is a stone decorative surface layer, the second decorative surface layer comprises a light box keel and an acrylic plate, the light box keel is fixed on the ladder body, and the acrylic plate is installed on the light box keel.

Preferably, the second finishing layer further comprises a mosaic glass plate which is laid on the acrylic plate.

Preferably, the main beams are arranged at equal intervals in the transverse direction and the longitudinal direction, and the unit bodies are square.

Further preferably, the unit cell is square.

Further preferably, the preset number is 8.

Further preferably, the top end of the gallery post and the main beam are connected by full welding.

Preferably, the light box keel is fixed on the side surface and the bottom surface of the ladder body through embedded parts.

Preferably, the main beam, the secondary beam and the gallery column are made of stainless steel, and white fluorocarbon paint is sprayed on the surfaces of the main beam, the secondary beam and the gallery column.

Preferably, the acrylic plate is a white acrylic light-transmitting plate.

In a second aspect, an embodiment of the present invention further provides a method for constructing a grandstand gallery frame based on the first aspect, where the method includes:

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 of the anchor bolt and the elevation of the foundation;

hoisting a top plate, namely hoisting the top plate by using a crane, accurately positioning by using a theodolite, and welding gallery columns by using a welding machine to form a whole; and after installation, the roof and the gallery post structure are inspected;

arranging a lamp box keel at the contour of the grandstand ladder, and connecting the lamp box keel with the acrylic plate in a compounding manner;

selecting light-color series special mosaic glue, scraping on a base layer by using a tooth-shaped spatula with small grooves, and carding into rib-shaped stripes; paving the whole mosaic glass plate on the adhesive, compacting and flattening, and timely cleaning gaps; cleaning gaps after paving and sticking, extruding a small amount of special glue to prepare for filling gaps by selecting special gap filling agents in the later period;

after the mosaic glass plate is pasted for 24 hours, the gap is cleaned, the gap filler is mixed, the gap filler is uniformly scraped into the gap at an angle of 45 degrees by using a rubber scraper, and the gap filler is cleaned by using a wrung sponge after 15 minutes.

The stand corridor frame provided by the embodiment of the invention comprises a top plate, corridor columns and a stand, wherein the top plate, the corridor columns and the stand are combined, the top plate specifically comprises a plurality of main beams, a plurality of secondary beams, a plurality of triangular grids and a plurality of triangular steel plates, the structural stability is strong, and the stand corridor frame has the effects of shading sun, resting and beautifying, can meet the use requirements of people for resting and entertainment at the same time, and enriches the landscape experience of people.

Drawings

Fig. 1 is a schematic structural diagram of a bleacher gallery frame according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a top plate according to an embodiment of the present invention;

FIG. 3 is a schematic partial structure diagram of a top plate according to an embodiment of the present invention;

fig. 4 is a schematic partial structural diagram of a stand according to an embodiment of the present invention;

fig. 5 is an enlarged schematic view of a partial structure of a stand according to an embodiment of the present invention;

fig. 6 is a flowchart of a construction method of a grandstand gallery frame according to an embodiment of the present 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 structural diagram of a viewing platform gallery provided in an embodiment of the present invention, fig. 2 is a schematic structural diagram of a roof plate provided in an embodiment of the present invention, and referring to fig. 1 and fig. 2, a viewing platform 3 gallery provided in an embodiment of the present invention includes a roof plate 1, a plurality of gallery posts 2, and a viewing platform 3, and the structures of the roof plate 1, the gallery posts 2, and the viewing platform 3 are specifically described below.

Fig. 3 is a schematic partial structure diagram of a roof panel 1 according to an embodiment of the present invention, and as shown in fig. 2 and fig. 3, the roof panel 1 refers to a roof structure of a corridor of a viewing platform 3, the roof panel 1 specifically includes a plurality of main beams 11, a plurality of secondary beams 12, a plurality of triangular grilles 13, and a plurality of triangular steel plates 14, it can be understood that the main beams 11 and the secondary beams 12 are main structures of the roof panel 1, and the triangular grilles 13 and the triangular steel plates 14 are shielding structures of the roof panel 1.

Specifically, a plurality of main beams 11 are arranged transversely and longitudinally to separate the top plate 1 into a plurality of unit bodies 110, it should be noted that a person skilled in the art can design the shape of the top plate 1 as required, the number and the length of the main beams 11 required by the top plates 1 of different shapes are different, the plurality of main beams 11 are arranged transversely and longitudinally, preferably, the plurality of main beams 11 are arranged transversely and longitudinally at equal intervals, so that the plurality of main beams 11 separate the top plate 1 into a plurality of unit bodies 110 with the same size, and the unit bodies 110 are square.

The secondary beams 12 are used for enhancing the structural stability between the main beams 11, the secondary beams 12 are arranged between two adjacent main beams 11, so that the unit body 110 is divided into a plurality of cells 120 by the arrangement of the secondary beams 12, the number of the secondary beams 12 between two adjacent main beams 11 can be one, two or more, it should be noted that a person skilled in the art can set the number of the secondary beams 12 according to the distance between two main beams 11, in this example, the number of the secondary beams 12 between two adjacent main beams 11 is one, and thus the divided cells 120 are square. In the preferred embodiment, the primary beams 11, secondary beams 12 and porch columns 2 are stainless steel and are surface coated with a white fluorocarbon paint.

The triangular grids 13 and the triangular steel plates 14 are shielding structures of the top plate 1, a preset number of the triangular grids 13 and/or the triangular steel plates 14 are/is laid in each cell 120, the preset number is preferably 8, and it should be noted that a person skilled in the art can select the shapes and the number of the grids and the steel plates according to the needs; it is understood that the combination of the triangular grid 13 and the triangular steel plate 14 laid in each unit cell 120 may be different, and the combination may include the following three types: firstly, the triangular grids 13 are laid on all the unit cells 120; secondly, the triangular steel plates 14 are fully paved on the unit cells 120; thirdly, the unit cells 120 are partially laid with the triangular grating 13 and partially laid with the triangular steel plates 14, and for the third case, the number of the triangular grating 13 and the triangular steel plates 14 laid by different unit cells 120 may be different.

The gallery columns 2 are used for supporting the top plate 1, the top ends of the gallery columns 2 are fixedly connected with the main beams 11, the bottom ends of the gallery columns 2 are vertically arranged on the ground or the stand 3, and the top ends of the gallery columns 2 are preferably in full-welding connection with the main beams 11.

The stand 3 is used for providing a rest area for people, fig. 4 is a schematic partial structure diagram of the stand 3 provided in an embodiment of the present invention, fig. 5 is an enlarged schematic partial structure diagram of the stand 3 provided in an embodiment of the present invention, and as shown in fig. 1, fig. 4 and fig. 5, the stand 3 specifically includes a step body 31, a first finishing layer 32 and a second finishing layer 33, and the first finishing layer 32 and the second finishing layer 33 are alternately disposed on the step body 31. The first decorative layer 32 is a stone decorative layer, the second decorative layer 33 comprises a light box keel 331 and an acrylic plate 332, the light box keel 331 is fixed on the step body 31, the acrylic plate 332 is installed on the light box keel 331, the light box keel 331 is preferably a rectangular tube of 40mm 3mm, and the acrylic plate 332 is preferably a white acrylic light-transmitting plate, so that the decorative plate has excellent physical properties, is superior to glass in strength and light transmittance, and has excellent weather resistance. In order to ensure the stability of the light box keel 331, the light box keel 331 is fixed on the side and bottom of the step body 31 by embedded parts, in this example, the bottom of the light box keel 331 is fixed on the bottom of the step by two embedded parts, and the side of the light box keel 331 is fixed on the side of the step by one embedded part, so as to ensure that the second finishing layer 33 is stably fixed on the step body 31. In a preferred embodiment, the second facing layer 33 further comprises a mosaic glass sheet 333, laid on the acrylic sheet 332, to increase the user experience.

In the preferred embodiment, the top plate 1 can also be provided with a projection lamp, can provide basic light distribution conditions for an outdoor theater, is matched with a light-transmitting glass mosaic veneer designed on the stand 3, increases the illumination level, and forms good response with the field use function.

On the basis of understanding the structure of the stand gallery frame provided by the embodiment of the invention, the invention also provides a construction method of the stand 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 base 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. And hoisting the steel column, measuring the vertical correction elevation by using a supporting wire plate, enabling the verticality, the levelness and the elevation of the column to 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.

Step 107, hoisting a top plate, hoisting the top plate by using a crane, accurately positioning by using a theodolite, and welding the gallery columns into a whole by using a welding machine; and the roof and corridor column structure is inspected after installation.

Specifically, the top plate is hoisted by a crane, the theodolite is used for accurate positioning, then the beam column is welded by a welding machine to form a whole, the steel structure of the top plate is inspected after installation, whether the steel member is fully welded or not is inspected, and whether the installation meets the requirements or not is judged. The mounting sequence is that the main beam is firstly mounted, then the secondary beam is mounted, and then the grid combination unit is mounted, the steel beams are hung one by the gardenia rod according to the serial numbers, and only after the mounting bolts at the two ends of the beams are fastened (or firmly welded), the hooks can be loosened, and other steel beams are hung in sequence. And after the grid combination unit is qualified, welding is carried out, the grid combination unit consists of triangular grids and triangular steel plates, the grid combination unit is arranged according to the effect shown by a top plan view, and eight grid combination units are arranged in one group.

108, arranging a light box keel at the contour of the grandstand ladder, and connecting the light box keel with the acrylic plate in a compounding manner; selecting light-color series special mosaic glue, scraping on a base layer by using a tooth-shaped spatula with small grooves, and carding into rib-shaped stripes; paving the whole mosaic glass plate on the adhesive, compacting and flattening, and timely cleaning gaps; and cleaning gaps after paving and sticking, extruding a small amount of special glue to prepare for filling gaps by using a special gap filling agent in the later period.

Specifically, the keels are arranged according to the contour and are in composite connection with the acrylic plate, and the high-quality milky acrylic light-transmitting plate selected for the lamp box cover surface has excellent physical properties, is superior to glass in strength and light transmittance and has excellent weather resistance. The acrylic plate is used as a base layer of the mosaic and is flat, clean, free of oil stain, floating dust, loose animals and the like. The flatness of the base surface is very important for the amount of material used. The flatness and the verticality of the base surface are ensured, the material consumption can be ensured within a control range, the surface flatness of the glass mosaic is ensured, and the time for adjusting the flatness of each glass mosaic is saved.

Selecting light color series mosaic special glue, scraping 4 mm thickness on the base layer by a small groove tooth-shaped spatula, and carding into rib-shaped stripes. And positioning and paving the whole mosaic on the adhesive, compacting and flattening, and timely cleaning gaps. Slightly cleaning the gap after paving and sticking, extruding a small amount of special glue for filling the gap by using a special gap filling agent in the later period.

Step 109, after the mosaic glass plate is pasted for 24 hours, gaps are cleaned, the gap filler is mixed, the gap filler is uniformly scraped into the gaps at an angle of 45 degrees by using a rubber scraper, and the gap filler is cleaned by using a wrung sponge after 15 minutes.

Specifically, after the mosaic is pasted for 24 hours, gap filling can be started. Because of the low water absorption of the common mosaic, the double joint compound is recommended to increase the binding force. The gap is cleaned firstly, the gap filler is mixed, the gap filler is uniformly scraped into the gap at an angle of 45 degrees by using a rubber scraper, and the gap filler on the surface of the brick is cleaned by using a wrung sponge after 15 minutes. For better cleaning effect, the sponge can be used for cleaning twice. After about 2 hours, the tile surface was wiped clean again with wrung sponge.

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

1. A bleacher gallery shelf, comprising a roof, a plurality of gallery posts and a bleacher:

2. The viewing corridor according to claim 1, wherein the second finishing layer further comprises a mosaic glass sheet laid on the acrylic sheet.

3. The stand gallery shelf of claim 1, wherein the plurality of main beams are arranged in a vertically and horizontally equally spaced arrangement, and the unit bodies are square.

4. The viewing corridor according to claim 3, wherein the cells are square.

5. The viewing corridor according to claim 4, wherein the predetermined number is 8.

6. The viewing corridor frame of claim 4, wherein the top ends of the corridor columns are connected to the main beams by full welds.

7. The stand gallery shelf of claim 1, wherein the light box keel is secured to the side and bottom surfaces of the step body by embedment.

8. The viewing corridor frame of claim 1, wherein the primary beams, secondary beams and corridor columns are stainless steel and are surface coated with a white fluorocarbon paint.

9. The stand shelter of claim 1, wherein the acrylic sheet is a white acrylic light-transmitting sheet.

10. A method of constructing a stand gallery according to any one of claims 1 to 9, the method including: