CN212336699U - Multifunctional frame type wall support - Google Patents
Multifunctional frame type wall support Download PDFInfo
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- CN212336699U CN212336699U CN202021645391.XU CN202021645391U CN212336699U CN 212336699 U CN212336699 U CN 212336699U CN 202021645391 U CN202021645391 U CN 202021645391U CN 212336699 U CN212336699 U CN 212336699U
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Abstract
The utility model relates to a multi-functional support body formula wall frame for install the fire control window frame position of wall body, with the auxiliary stay scaffold, wall frame includes the multilayer, and each layer includes many pole settings, follows many horizontal poles that extend with the crossing direction level of wall body facade and many vertical poles that extend along wall body facade level, its characterized in that still includes additional pole setting and additional horizontal pole that the structure wall body of fire control window frame department was hugged closely, the horizontal pole extends into in the fire control window frame, make additional horizontal pole with pole setting, horizontal pole link to each other in the window frame, will wall frame with fire control window frame and wall body drawknot.
Description
Technical Field
The utility model relates to a construction scaffolding, especially a multi-functional wall frame of holding up.
Background
The standard factory building project of a certain place in the industrial area of re-equipment facing harbor is a standard, and the total building area of the project in the new area facing harbor in the new Pudong area of Shanghai city is 76495 square meters. The main buildings comprise 8# -1, 8# -2, 11# -1, 11# -2, 6#, 9#, 12#, and 7 factory buildings in total, and the building height is 23.6 m.
This engineering is decorated outward and is silver grey aluminum curtain wall, and the installation characteristic of curtain wall is: the inclined plane is chosen outward and is staggered, namely: the curtain is at building facade and side facade, with every 4.88 meters width and 5.51 meters width, installs 4 and 5 inclined plane exterior cantilever curtain of big end down 'see figure 1 and big end down' see figure 2 in big end down 'of' upper and lower: namely, the curtain wall is extended 1.2m from the upper opening of the eave, the inclined plane is extended to be 0.3m from the position 600mm above the ground, the curtain wall is extended 0.3m from the upper opening of the eave after the middle part is vertically spaced with a fire window (the width is 0.7m and 1.4m), and the inclined plane is extended to be 1.2m from the position 600mm above the ground. The aluminum plate decoration with staggered inclined planes divided by the vertical fire-fighting window is formed, the vertical face of the building after decoration is tall and straight, the atmosphere and the silver light reflected in a staggered mode are sparkling!
Because this engineering can not adopt the hanging flower basket construction because of the large-scale change of aluminum curtain wall facade, need provide scaffold installation to need the scaffold to provide aluminum curtain wall's perpendicular transportation, according to the structure of curtain wall and the needs of installation, design one kind "special-shaped multifunctional scaffold and multi-functional support body formula wall frame", accomplish the installation and construction of this engineering outer decoration curtain wall.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-functional support body formula wall frame for the engineering is decorated the curtain outward and is provided the outrigger for the scaffold frame in the installation and construction when choosing outward on the inclined plane.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a multi-functional support body formula counterfort for install the fire control window frame position of wall body, with the auxiliary stay scaffold, counterfort includes the multilayer, and each layer includes many pole settings, along crossing many horizontal poles that the direction level extended with the wall body facade extends and many vertical poles along wall body facade level extension, its characterized in that still includes additional pole setting and additional horizontal pole that the structure wall body of fire control window frame department hugs closely, the horizontal pole extends into in the fire control window frame for the additional horizontal pole with additional pole setting, the horizontal pole links to each other, with counterfort with fire control window frame and wall body drawknot.
Furthermore, the whole height of the vertical rods of the wall supporting frame is double-row three vertical rods, and inclined rods are additionally arranged on the vertical surface of each layer of the wall supporting frame to form vertical cross braces, so that a stable space structure is formed.
Furthermore, the cross rods are full-length double cross rods and penetrate into the inner side of the wall body to be connected with the additional vertical rods and the cross rods.
Furthermore, each layer of the wall supporting frame comprises three rows of vertical rods, each side of each row is at least provided with two vertical rods, the three rows of vertical rods are at least 12 in total, and the inner side of the wall body is provided with at least 4 additional vertical rods which are at least 16 in total.
Furthermore, the through length of the top of the counterfort frame body is provided with a double cross rod extending out of the frame body by 1.2 meters, and the front end of the counterfort frame body is provided with a lifting hoist for lifting materials.
Furthermore, the wall supporting frame is a component of the scaffold and can correspondingly descend along with the descending of the inner-layer frame body of the scaffold after being dismantled.
Furthermore, the top surface of the counterfort frame is provided with an adjustable hanging buckle type steel plate net scaffold plate.
Further, the overall height of the wall supporting frame is about 3.0 meters higher than that of the scaffold.
Furthermore, the transverse distance and the longitudinal distance of the double-layer upright rod of the double-layer scaffold can be adjusted, and the stability of the side surface of the double-layer scaffold can be ensured.
The utility model has the advantages that:
the utility model discloses a novel multi-functional wall frame structure of holding up has following characteristics:
a. double-deck scaffold body is in the fire control window position, and the whole double-deck scaffold pole setting of adjustable this engineering is indulged the horizontal distance in the location of the variable distance in fire control window hole of scaffold design pole setting interval, satisfies curtain fossil fragments and panel installation and the arranging of scaffold pole setting and horizontal pole and does not collide. And the long double cross rods of the inner and outer double-layer scaffolds are installed and communicated between the close-distance vertical rods in the window frame and go deep into the window frame, and the cross rods and the vertical rods tightly attached to the structural wall are tied to form a tie structure. The 'wall support frame' is an important structure of the design of the special-shaped scaffold body;
b. because the width of the window frame is within the width of the window frame, the window frame is irrelevant to the local disassembly and assembly of the double-layer scaffold in the installation process of the curtain wall, and the window frame is a stabilizing measure for providing special-shaped disassembly and assembly change in the whole process of using the scaffold;
c. the wall supporting frame is also a vertical transportation frame: because of whole scaffold pole setting is two poles setting below 15m, this buttress support body's pole setting then designs the full height and is two poles setting, 6 x 2 is 12 pole settings promptly, in addition the buttress frame stretches into the additional pole setting of window opening and wall body, totally 16 pole settings, every buttress support body adds the down tube in its facade, forms stable spatial structure, can guarantee the stability of double-deck support body scaffold side. The distance of the double-layer upright rods is adjustable, and the longitudinal distance of the scaffold is adjustable;
d. a lifting hoist can be installed on the buttress body to lift the curtain wall, the keel and the fittings. The strength and the stability of the curtain wall fully meet the lifting height and the lifting total load of the curtain wall (an electric or chain block);
e. the vertical cross braces are arranged on the counterfort frame to ensure the stability of the side surface of the frame body during lifting;
f. the wall supporting frame is an important component of the scaffold and can correspondingly descend along with the descending of the inner-layer scaffold after being dismantled.
Drawings
FIG. 1 is a vertical view of a curtain wall with a slope projecting upward;
FIG. 2 is a vertical view of the inclined plane of the curtain wall with a small top and a large bottom;
FIG. 3 is a plan view of the arrangement of the special-shaped multifunctional scaffold and the arrangement of the wall supports;
FIG. 3a is an enlarged view of a portion of FIG. 3;
FIG. 4 is a vertical layout of the multifunctional shelf type wall supporting frame and the special-shaped multifunctional scaffold;
fig. 5 is a schematic diagram of the corresponding descending process of the wall supporting frame along with the descending of the inner-layer scaffold.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 3 and 4, a multi-functional frame-type counterfort 11 for supporting a scaffold, particularly, a deformed multi-functional scaffold, in an auxiliary manner. The counterfort is arranged at the position of a fire-fighting window frame W of a wall body and comprises a plurality of layers, wherein each layer comprises a plurality of vertical rods 1, a plurality of cross rods 3 horizontally extending along the intersecting direction of a wall body vertical face and a plurality of longitudinal rods 2 horizontally extending along the wall body vertical face. The additional vertical rods 1a and the additional cross rods 3a are tightly attached to the structural wall body at the position of the fire protection window frame W. The cross bar 3 extends into the fire fighting window frame, so that the additional cross bar 3a is connected with the cross bar 3, and the wall support, the fire fighting window frame and the wall body are combined into a wall support body 11 by means of pulling. The whole height of the upright rods 1 of the buttress frame body is double upright rods, and each buttress frame body is additionally provided with an inclined rod on the vertical surface thereof, so that a stable space structure is formed and is also used as a vertical transportation frame, and the stability of the side surface of the scaffold with the double-layer frame body can be ensured.
In this embodiment, horizontal pole 3 is leading to long double cross pole, and leading to long double cross pole 3 and deepening the fire control window frame, and the additional horizontal pole 3a that hugs closely with structural wall and the additional pole setting 1a drawknot form the buttress support body of drawknot, satisfy interval curtain facade mounting height.
As shown in fig. 3a, each layer of the buttress body includes three rows of vertical rods 1, each side of each row is provided with two vertical rods, each row has 4 vertical rods, three rows have 12 vertical rods 1, and 4 additional vertical rods 4a are arranged on the inner side of the wall body. Thus, the total number of poles is 16. A lifting hoist 12 is arranged at the top of the buttress body 11 and used for lifting various materials such as curtain walls, keels, accessories and the like.
The vertical cross brace 5 is formed by additionally arranging inclined rods on the vertical surface of each buttress body 11, and the stability of the side surface of the support body can be ensured when the curtain wall, the keel and the accessories are lifted. The wall supporting frame is a component of the double-layer scaffold and can correspondingly descend along with the descending of the inner-layer scaffold after being dismantled.
The top surface of the buttress body 11 is provided with an adjustable hanging buckle type steel plate mesh scaffold board. The transverse distance and the longitudinal distance of the double-layer upright rod of the double-layer scaffold can be adjusted, and the stability of the side surface of the double-layer scaffold can be ensured.
In this embodiment:
(1) dysmorphism multi-functional scaffold structure:
a. the step pitch design of the scaffold is 1.5m and 1.8m, and the requirement that the curtain wall does not collide with the scaffold body during the installation of the longitudinal and transverse primary and secondary keels can be met.
b. The inner scaffolding layer 10 is of variable structure: after the keel is installed, the inner-layer scaffold upright rod needs to be locally dismantled, adjusted and installed according to the installation height of the curtain wall from top to bottom: demolish 2-3 steps of vertical pole setting at every turn, according to the oblique and size to one side outside in the curtain installation, install the slant pole setting of workman's construction operation again, form oblique cross section scaffold body, make workman's operation support body and curtain parallel, be favorable to the curtain installation and ensure the operation safety, if in choosing the curtain construction outside big inclined plane about last and choosing the curtain construction outside big inclined plane about last, the dismouting adjustment is according to 8 designs of curtain facade, then adjust installation 8 times altogether, the corresponding independence of outer scaffold horizontal pole, outer scaffold is relatively fixed, inlayer scaffold horizontal pole horizontal change removes. The inner-layer scaffold upright rods are butted according to the height of the drawing due to sectional dismantling. The outer scaffold descends, the height required by the lifting hoist descends for three times, and the vertical rod is dismantled and is butted with the vertical rod.
c. The erecting height of the three-upright-rod double-layer special-shaped scaffold body is 26.4m, and an upright rod with the height of 15m is a double upright rod 6; the safety bearing for personnel operation and material stacking can be provided for each procedure of curtain wall installation.
(2) Novel multi-functional counterfort frame structure:
this engineering counterfort structure design is "counterfort support body", and is different with conventional counterfort anchor point, is the important part of dysmorphism scaffold body, characterized in that:
a. double-deck scaffold body is in fire window 700mm and 1400mm position, and the design pole setting interval is 320mm and 760mm respectively, and the pole setting is in the location of the change distance in fire window hole, and adjustable whole double-deck scaffold pole setting lateral distance is 1.8m or 2.0m, satisfies curtain fossil fragments and panel installation and the arranging of scaffold pole setting and horizontal pole and does not collide. A through-long double cross rod communicated with the inner and outer double-layer scaffolds is arranged between the close-distance upright rods in the window frame and extends into the window frame, and the cross rod and the upright rod tightly attached to the structural wall are pulled and knotted to form a pulling structure;
b. each step of the scaffold is provided with a 'wall supporting frame', and the 'wall supporting frame' is tied with the window frame and the wall body, so that the 'wall supporting frame' is irrelevant to the local disassembly and assembly of the double-layer scaffold in the installation process of the curtain wall within the width of the full-length window frame, and is a stabilizing measure for the 'special-shaped disassembly and assembly change' of the scaffold in the whole using process;
c. the wall supporting frame is also a vertical transportation frame: the upright rods of the integral scaffold are double upright rods below 15m, the upright rods of the buttress frame are designed to be double upright rods with the total height of 6 multiplied by 2 ═ 12 upright rods (as shown in figure 3), the upright rods of the buttress frame extending into the window opening and the wall body are added, 16 upright rods are counted, and after the inclined rods 5 are additionally arranged on the vertical surface of each buttress frame, a stable space structure is formed, so that the stability of the side surface of the scaffold of the double-layer frame can be ensured, the distance between the double-layer upright rods can be adjusted, and the longitudinal distance between the scaffolds can be adjusted;
d. a lifting hoist can be installed on the buttress body to lift the curtain wall, the keel and the fittings. The strength and the stability of the curtain wall fully meet the lifting height and the lifting total load of the curtain wall (an electric or chain block);
e. the vertical cross braces are arranged on the counterfort frame to ensure the stability of the side surface of the frame body during lifting;
f. the wall supporting frame is a component of the scaffold and can correspondingly descend along with the descending of the inner-layer scaffold after being dismantled;
g. when the wall support frame descends, the upright rod is dismantled and descends three times according to the upright rod connecting point designed in advance: 1) 26.5-19.3 m, 2) 19.3-12.1 m, 12.1-7.5 m, see figure 5.
(3) The installation and the dismouting of buttress support body descend the requirement:
a. the full-height double-upright-rod arrangement of the buttress body further meets the effect of a lifting frame required by material lifting at each stage of curtain wall installation under the condition that the requirement of scaffold stability at each stage of curtain wall installation is met;
b. because the installation height of the wall supporting frame is more than 3.0 meters higher than the height of the scaffold, the material is transferred from the lower scaffold to the inner scaffold for installation after being lifted;
c. the cross beam of the lifting frame is a plurality of cross bars (56 from three longitudinal cross bars of a double-layer scaffold and two or three cross bars of a counterfort frame which extend into a fire window) at the top of the frame body, and a double-spliced No. 16 channel steel which is vertical to the plane of the scaffold and extends out of the frame body by 1.35 meters is erected;
d. the frame type buttress is laterally stable in the stage of lifting the curtain wall material, and 6 vertical cross braces are arranged in three steps of double layers at the top end of the frame body;
e. the wall supporting frame is dismantled in a descending mode, the installation of the vertical rods of the wall supporting frame is designed according to the preset height, and the requirements of staggering and reinforcing connecting points are met.
(4) The scaffold adopts 'tool type, adjustable and hanging buckle type steel scaffold board and skirting steel board'
a. When the curtain wall is installed, the scaffold needs to dismantle 2-3 rows of the inner layer (meeting the installation height of the curtain wall decoration panel of 2.8-3.8 m) according to the design, and the installation width of the curtain wall is increased by every 4.88m (5.51m), after the internally-inclined or externally-inclined keel vertical rod is installed, the length of the tool type adjustable and hanging buckle type steel scaffold board and the skirting steel plate is adopted for the standing operation platform of constructors, the scaffold is adaptive to the cross distance of the scaffold, and the scaffold is assembled and fully paved with the width of 200 plus 240 mm;
b. on the top surface of the buttress body, the buttress body is provided with adjustable hanging buckle type steel plate net scaffold plates with the sizes of 1100 multiplied by (120, 200 and 240) mm, 910 multiplied by (120, 200 and 240) mm, 600 multiplied by 240mm, 480 multiplied by 320mm and 240 multiplied by 240mm, and the scaffold is fully paved after being assembled and spliced by multiple specifications.
c. The foot blocking plate of the scaffold operation layer is changed, and the tool type inner buckling type steel plate with the height of 250 is arranged.
(5) After the novel multifunctional wall supporting frame and the special-shaped scaffold are erected, the necessary construction scaffold is provided for the enclosure wall of the outer vertical surface of the civil engineering masonry plant before the cross-change keel installation and the curtain wall installation are provided.
Claims (8)
1. The utility model provides a multi-functional support body formula counterfort for install the fire control window frame position of wall body, with the auxiliary stay scaffold, counterfort includes the multilayer, and each layer includes many pole settings, along many horizontal poles that intersect the crossing direction level extension of wall body facade and many vertical poles along the horizontal extension of wall body facade, its characterized in that still includes additional pole setting and the additional horizontal pole that the structure wall body of fire control window frame department hugs closely, the horizontal pole extends into in the fire control window frame for the additional horizontal pole with additional pole setting, horizontal pole link to each other, with counterfort with fire control window frame and wall body drawknot.
2. The multifunctional shelf-type wall supporting frame according to claim 1, wherein: the full height of the vertical rods of the wall supporting frame is double rows of three vertical rods, wherein inclined rods are additionally arranged on the vertical surfaces of the three layers of wall supporting frames to form vertical cross braces, and a stable space structure is formed.
3. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: the cross bars are full-length double cross bars.
4. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: each layer of the wall supporting frame comprises three rows of vertical rods, the total height of the frame body is at least two vertical rods on each side of each row, the total height of the three rows is at least 12 vertical rods, and at least 4 additional vertical rods are arranged on the inner side of the wall body, so that at least 16 vertical rods are formed.
5. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: the wall support body top leads to long establishes the double cross pole that stretches out the support body outside 1.2 meters, and the front end installation promotes the calabash for the promotion of outer wall aluminum plate ornamental material.
6. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: the wall supporting frame is a component of the scaffold, can correspondingly descend along with the descending of the inner-layer frame body of the scaffold after being dismantled, but always keeps an inner-layer frame body and an outer-layer frame body.
7. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: the top surface of the counterfort frame is provided with an adjustable hanging buckle type steel plate net scaffold plate for construction operation when the frame body is changed.
8. The multifunctional shelf-type wall supporting frame according to claim 1 or 2, wherein: the overall height of the wall supporting frame is about 3.0 meters higher than that of the scaffold.
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| CN202021645391.XU CN212336699U (en) | 2020-08-10 | 2020-08-10 | Multifunctional frame type wall support |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111749453A (en) * | 2020-08-10 | 2020-10-09 | 上海龙象建设集团有限公司 | Multifunctional frame type wall support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111749453A (en) * | 2020-08-10 | 2020-10-09 | 上海龙象建设集团有限公司 | Multifunctional frame type wall support |
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