CN202970006U - L-shaped prefabricated clear water bleacher plate installation construction structure - Google Patents
L-shaped prefabricated clear water bleacher plate installation construction structure Download PDFInfo
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- CN202970006U CN202970006U CN 201220680502 CN201220680502U CN202970006U CN 202970006 U CN202970006 U CN 202970006U CN 201220680502 CN201220680502 CN 201220680502 CN 201220680502 U CN201220680502 U CN 201220680502U CN 202970006 U CN202970006 U CN 202970006U
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Abstract
The utility model discloses an L-shaped prefabricated clear water bleacher plate installation construction structure. The L-shaped prefabricated clear water bleacher plate installation construction structure comprises a concrete step beam which is constructed in advance, multiple layers of steps are arranged on the concrete step beam from up to down, a combined type bleacher plate is arranged on each step face of each of the multiple layers of steps, the structures of a plurality of combined type bleacher plates are the same, and the plurality of combined type bleacher plates are arranged from up to down, each of the combined type bleacher plates comprises a plurality of concrete bleacher plates which are arranged on the step face from left to right, the plurality of concrete bleacher plates are all L-shaped bleacher plates, the left side and the right side of each of the concrete bleacher plates are both provided with a fasten installation structure, and the fasten installation structure comprises a plurality of pre-buried nuts, a plurality of bolts and a plurality of adjusting nuts which are respectively installed on the plurality of bolts and are used for adjusting the installation height of concrete bleacher plates on which the plurality of adjusting nuts are located. The L-shaped prefabricated clear water bleacher plate installation construction structure is reasonable in structure design, convenient to install, and low in construction cost, easily guarantees the installation precision of the bleacher plates, and is little in needed manpower and fast in construction progress.
Description
Technical field
The utility model belongs to the prefabricated fair-faced platen installation Technology field seen, especially relates to a kind of L shaped prefabricated fair-faced platen installation structure of seeing.
Background technology
Prefabricated fair-faced see the platen installation after, just can disposablely reach the acceptance requirement of handing over, and see that the platen surface does not need to make any decoration and processes, surface strength is high, result of use is very good, has become the principal mode of many large stadium grandstands constructions at present.Nowadays, adopt and prefabricated fair-facedly see that the structure of platen is all fairly simple, generally be the concrete that completes in advance and see platen.And, to existing prefabricated fair-faced when seeing that platen carries out actual installation, all have to some extent number of drawbacks and the deficiencies such as installation steps are more complicated, construction cost is higher, construction speed is slower, required manpower and materials are larger.Thereby, nowadays need a kind of reasonable in design, simple installation, installation accuracy to be easy to guarantee, drop into the L shaped prefabricated fair-faced platen installation structure of seeing that construction cost is lower, construction speed is very fast and required manpower and materials are less.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of L shaped prefabricated fair-faced platen installation structure of seeing is provided, its reasonable in design, simple installation and drop into construction cost lower, see that the platen installation accuracy is easy to guarantee, required manpower is less, and construction speed is very fast.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: comprise concrete that construction is in advance the completed beam of marking time, described concrete is marked time and is provided with multilayer from top to bottom on beam and marks time, and be provided with a combined type on the described tread of marking time of multilayer and see platen, a plurality of described combined types see that the structure of platen is all identical, and a plurality of described combined type sees that platen lays from top to bottom; Described combined type sees that platen comprises that a plurality of concrete that are laid in from left to right on tread see platen, and a plurality of described concrete see that the structure of platen is all identical with size; A plurality of described concrete see that platen is laid on same plane, and adjacent two the described concrete in left and right see that the spacing between platen is 20mm ± 5mm; A plurality of described concrete see that platen is the L shaped platen of seeing, describedly L shapedly see that platen comprises level board and is laid in the vertical plate of described level board back side top;
Each described concrete sees that the left and right sides of platen is provided with a fastening mounting structure, described fastening mounting structure comprise be laid in from front to back concrete see a plurality of embedded nuts on the described level board of platen, a plurality of respectively from top to bottom the bolt and a plurality of being arranged on respectively on a plurality of described bolts and to concrete of living in that enter in a plurality of borings of offering in advance on tread of plug-in mounting see the adjusting nut that the setting height(from bottom) of platen is regulated, the quantity of described embedded nut, bolt and adjusting nut is all identical; All pad between a plurality of described adjusting nuts and tread a pad is housed, the quantity of described pad is identical with the quantity of described adjusting nut; A plurality of described embedded nuts are laid on the same straight line, and a plurality of described embedded nut lays along described width of marking time the beam tread, and a plurality of described bolts are arranged on respectively in a plurality of described pre-buried spiral shell nuts from the bottom to top; All be connected by grout blanket one between the bottom, the level board left and right sides that each described concrete is seen platen and tread, each described concrete sees the vertical plate top of the platen concrete adjacent with its top seen between the level board bottom of platen and is connected by grout blanket three, and adjacent two the described concrete in left and right are seen between platen and all connected by grout blanket two; Described bolt is fixed in boring by grout blanket four is fastening; Described embedded nut all sees that with concrete platen is parallel laying with adjusting nut.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: described fastening mounting structure also comprises and is laid in the rubber water-proof bar that concrete is seen platen bottom and is used for the described grout blanket one of moulding by casting, the height of described rubber water-proof bar and concrete see that the platen bottom is identical with spacing between the described beam tread bottom of marking time, and described rubber water-proof bar is fixed on concrete by temporary fastener and sees the platen bottom.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: described pad is annular gasket, and described annular gasket is sleeved on described bolt from the bottom to top.
above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: adjacent two the described concrete in left and right see that platen is respectively a left side and sees platen and be laid in a described left side and see that the right side on platen right side sees platen, a described left side sees that described grout blanket one that bottom, platen right side is set and the described right side see the set described grout blanket one of platen left bottom is built and be integrated and form a plasm pouring in plane articulamentum, a described left side sees that platen and the described right side see that described grout blanket set between platen two and described plasm pouring in plane articulamentum build the grouting articulamentum that to be integrated and to form a cross section be inverted T-shape, the left and right sides of described plasm pouring in plane articulamentum is respectively arranged with the rubber water-proof bar one.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing is characterized in that: the set described grout blanket three in the vertical plate top of seeing platen in described grout blanket three that the vertical plate top of platen is set and the described right side is seen all in a described left side and a described left side sees that platen and the described right side see described grout blanket two set between platen is built and be integrated.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: described boring is cylindrical hole, and the external diameter of described annular gasket is greater than the aperture of described cylindrical hole; Large 10mm～the 20mm of length of the hole depth rate bolt of described cylindrical hole.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: each described concrete sees that embedded nut that platen left side is set and concrete see that the distance between the platen left part is 85mm ± 5mm, and each described concrete sees that embedded nut that the platen right side is set and concrete see that the distance between the platen right part is 85mm ± 5mm; The thickness of described grout blanket three is 30mm ± 5mm, and the thickness of described grout blanket one is 50mm ± 5mm.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: the quantity of a plurality of described embedded nuts is two.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: the external diameter of described annular gasket is Φ 60mm ± 5mm, and the aperture of described cylindrical hole is Φ 40mm ± 5mm.
Above-mentioned a kind of L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: described temporary fastener is iron nail.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and processing and fabricating convenience.
2, the installation process implementation is convenient, and mounting method is simple, understandable, is convenient to the workman and grasps, and can construct to workman's simple training.
3, required labour is few, and one of general 4 people install teams and groups and just can install, and can realize a plurality of constructions that teams and groups are installed of hanging device supply.
4, construction cost is lower, just can complete construction by the hanging device that the short term tenancy utilization is commonly used, can avoid setting up the special hoisting platform with using with rent, thereby reduce construction cost largely.
5, the good and installation quality of result of use is easy to guarantee, concrete is seen when platen is prefabricated only to be needed to see that at every platen left and right sides embedded nut gets final product, tight a bolt at each embedded nut place during actual installation, then twist the absolute altitude adjustment that an adjusting nut is seen platen on each bolt.Stand Beams is the cast-in-place beam of marking time, see platen install before each grandstand mark time that water bores punching on beam, hole depth is definite according to the length of bolt, approximately than the large 10mm～20mm of bolt length.When platen was seen in installation, the pad transferring diameter 60mm of surface cover under the adjusting nut of absolute altitude and thickness 5mm carried out the absolute altitude fine setting in order to support adjusting nut, and guaranteed that by the adjustment of adjusting nut clear water sees that the absolute altitude of platen is correct.Be in the milk after the lifting of every one deck grandstand plate is completed, and all pieces are carried out jointing, make that seeing marks time on platen and cant beam carries out effective combination, and form unified whole force structure with agent structure.
6, speed of application is fast, and the engineering time is short, can significantly save the construction period.
In sum, the utility model reasonable in design, simple installation and drop into construction cost lower, see that the platen installation accuracy is easy to guarantee, required manpower is less, construction speed is very fast, can effectively solve pre existing clear water processed and see number of drawbacks and the deficiencies such as the installation steps that exist when platen is installed are more complicated, construction cost is higher, construction speed is slower, required manpower is more.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
On Fig. 2 marks time by the utility model same layer adjacent two concrete in laying left and right see connection connection status schematic diagram between platen.
Description of reference numerals:
1-concrete beam of marking time; 2-tread; 3-combined type is seen platen;
3-1-concrete is seen platen; 3-2-embedded nut; 3-3-boring;
3-4-bolt; 3-5-adjusting nut; 3-6-pad;
3-7-rubber water-proof bar; 3-8-grouting articulamentum; 3-9-grout blanket four;
3-10-grout blanket three.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises concrete that construction is in advance the completed beam 1 of marking time, described concrete is marked time and is provided with multilayer from top to bottom on beam 1 and marks time, and be provided with a combined type on the described tread of marking time 2 of multilayer and see platen 3, a plurality of described combined types see that the structure of platen 3 is all identical, and a plurality of described combined type sees that platen 3 lays from top to bottom.Described combined type sees that platen 3 comprises that a plurality of concrete that are laid in from left to right on tread 2 see platen 3-1, and a plurality of described concrete see that the structure of platen 3-1 is all identical with size.A plurality of described concrete see that platen 3-1 lays at grade, and adjacent two the described concrete in left and right see that the spacing between platen 3-1 is 20mm ± 5mm.A plurality of described concrete see that platen 3-1 is the L shaped platen of seeing, describedly L shapedly see that platen comprises level board and is laid in the vertical plate of described level board back side top.Mark time every one deck of beam 1 of described concrete is provided with steel mesh reinforcement in marking time.
Each described concrete sees that the left and right sides of platen 3-1 is provided with a fastening mounting structure, described fastening mounting structure comprise be laid in from front to back concrete see a plurality of embedded nut 3-2 on the described level board of platen 3-1, a plurality of respectively from top to bottom plug-in mounting enter the bolt 3-4 in a plurality of boring 3-3 that offer in advance on tread 2 and a plurality of to be arranged on respectively a plurality of described bolt 3-4 upper and concrete of living in is seen the adjusting nut 3-5 that the setting height(from bottom) of platen 3-1 is regulated, the quantity of described embedded nut 3-2, bolt 3-4 and adjusting nut 3-5 is all identical; All pad between a plurality of described adjusting nut 3-5 and tread 2 a pad 3-6 is housed, the quantity of described pad 3-6 is identical with the quantity of described adjusting nut 3-5.A plurality of described embedded nut 3-2 are laid on the same straight line, and a plurality of described embedded nut 3-2 lays along described width of marking time the beam tread, and a plurality of described bolt 3-4 are arranged on respectively in a plurality of described pre-buried spiral shell nut 3-2 from the bottom to top.All be connected by grout blanket one between the bottom, the level board left and right sides that each described concrete is seen platen 3-1 and tread 2, each described concrete sees the vertical plate top of the platen 3-1 concrete adjacent with its top seen between the level board bottom of platen 3-1 and is connected by grout blanket three 3-10, and adjacent two the described concrete in left and right are seen between platen 3-1 and all connected by grout blanket two.Described bolt 3-4 is fixed in boring 3-3 by grout blanket four 3-9 are fastening.Described embedded nut 3-2 all sees that with concrete platen 3-1 is parallel laying with adjusting nut 3-5.
In the present embodiment, described fastening mounting structure also comprises and is laid in the rubber water-proof bar 3-7 that concrete is seen platen 3-1 bottom and is used for the described grout blanket one of moulding by casting, the height of described rubber water-proof bar 3-7 is identical with the spacing between bottom the described beam tread of marking time bottom concrete is seen platen 3-1, and described rubber water-proof bar 3-7 is fixed on concrete by temporary fastener and sees platen 3-1 bottom.
in the present embodiment, adjacent two the described concrete in left and right see that platen 3-1 is respectively a left side and sees platen and be laid in a described left side and see that the right side on platen right side sees platen, a described left side sees that described grout blanket one that bottom, platen right side is set and the described right side see the set described grout blanket one of platen left bottom is built and be integrated and form a plasm pouring in plane articulamentum, a described left side sees that platen and the described right side see that described grout blanket set between platen two and described plasm pouring in plane articulamentum build the grouting articulamentum 3-8 that to be integrated and to form a cross section be inverted T-shape, the left and right sides of described plasm pouring in plane articulamentum is respectively arranged with rubber water-proof bar 3-7 one.
In the present embodiment, described temporary fastener is iron nail.
During practice of construction, described temporary fastener also can adopt the securing member of other type.
In addition, the set described grout blanket three in the vertical plate top of seeing platen in described grout blanket three that the vertical plate top of platen is set and the described right side is seen all in a described left side and a described left side sees that platen and the described right side see described grout blanket two set between platen is built and be integrated.
Described pad 3-6 is annular gasket, and described annular gasket is sleeved on described bolt 3-4 from the bottom to top.Actually add man-hour, the external diameter of described annular gasket is Φ 60mm ± 5mm, and the aperture of described cylindrical hole is Φ 40mm ± 5mm.
In the present embodiment, the external diameter of described annular gasket is Φ 60mm, and the aperture of described cylindrical hole is Φ 40mm.Specifically add man-hour, can according to actual needs, the external diameter of described annular gasket and the aperture of described cylindrical hole be adjusted accordingly.
In the present embodiment, described boring 3-3 is cylindrical hole, and the external diameter of described annular gasket is greater than the aperture of described cylindrical hole.Large 10mm～the 20mm of length of the hole depth rate bolt 3-4 of described cylindrical hole.
Each described concrete sees that embedded nut 3-2 that platen 3-1 left side is set and concrete see that the distance between platen 3-1 left part is 85mm ± 5mm, and each described concrete sees that embedded nut 3-2 that platen 3-1 right side is set and concrete see that the distance between platen 3-1 right part is 85mm ± 5mm.The thickness of described grout blanket three is 30mm ± 5mm, and the thickness of described grout blanket one is 50mm ± 5mm.In the present embodiment, each described concrete sees that set embedded nut 3-2 and the distance between its left part in platen 3-1 left side is 85mm, and each described concrete sees that set embedded nut 3-2 and the distance between its right part in platen 3-1 right side is 85mm.The thickness of described grout blanket three is 30mm, and the thickness of described grout blanket one is 50mm.
In the present embodiment, the quantity of a plurality of described embedded nut 3-2 is two.
During practice of construction, can be according to specific needs, the quantity of a plurality of described embedded nut 3-2 is adjusted accordingly.
during practice of construction, a plurality of described combined types see that the construction method of installation of platen 3 is all identical, and when any combined type is seen that platen 3 carries out installation, all first from left to right or from right to left see that to forming the combined type of constructing each concrete of platen 3 sees that platen 3-1 installs respectively, and when any concrete is seen that platen 3-1 installs, all first adopt hanging device that the current concrete of installing is seen that platen 3-1 lifting is to the installation site, manually buttressing afterwards concrete sees platen 3-1 and concrete is seen that platen 3-1 stops when moving to the overhead 100～150mm of the tread of installing 2, and carry out bolt 3-4 and the 3-3 contraposition of holing, two one, people's one ends are holding up concrete to see platen 3-1, crane is slowly put hook, the eyelet of aiming at boring 3-3 falls, allow concrete see platen 3-1 and the described fully stressed rear loose hook of beam tread of marking time, move back suspender belt, carry out afterwards another block concrete and see the process in place of platen 3-1.After described concrete sees that platen 3-1 is in place, first be in the milk in boring 3-3 and form grout blanket four 3-9, and in the 3-3 that holes complete the leveling position fixing process that concrete is seen platen 3-1 before pouring into the slurry initial set.During leveling, adopt the large spanner of opening that adjusting nut 5 is adjusted, and make the concrete of installing see that the absolute altitude of platen 3-1 is accurate and large face is smooth, adjust according to normal control wire the correct position that concrete is seen platen 3-1 with crowbar simultaneously, then carry out temporary fixedly with timber wedge or fragment of brick, prevent mobile.In the leveling position fixing process, ceaselessly carry out checking of absolute altitude, planeness with level gauge, levelling rod etc.After finish the leveling location, just complete the installation process that concrete is seen platen 3-1, the jointing of then being in the milk.
In the actual installation process, after installing adjacent two described concrete in left and right on same marking time and seeing platen 3-1, just can see that the formed plate of platen 3-1 stitches the sealing of being in the milk to adjacent two the described concrete in left and right, and the formation cross section is the grouting articulamentum 3-8 of inverted T-shape.In filling process, rubber water-proof bar 3-7 water-swellable also plays the effect of temporary formwork, and grouting is carried out smoothly, and is excessive by the plate seam when grouting material, and illustrate is in the milk completes.After grouting was completed, the slurry that will overflow with the wide round end scraper of 20mm scraped, and the holding plate seam is seen the plate face 5mm left and right of platen 3-1 lower than concrete.At last, the jointing to grouting is completed seals with the silicone structure weather-resistant glue.After all concrete on same marking time are seen the equal installation of platen 3-1, carry out again back-grouting, and all pieces are carried out jointing, make concrete see that platen 3-1 and the concrete beam 1 of marking time carries out effective combination, and form unified whole force structure with agent structure
The above; it is only preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (10)
1. L shaped prefabricated fair-faced platen installation structure of seeing, it is characterized in that: comprise concrete that construction is in advance the completed beam (1) of marking time, described concrete is marked time and is provided with multilayer from top to bottom on beam (1) and marks time, and be provided with a combined type on the described tread of marking time of multilayer (2) and see platen (3), a plurality of described combined types see that the structure of platen (3) is all identical, and a plurality of described combined type sees that platen (3) lays from top to bottom; Described combined type sees that platen (3) comprises that a plurality of concrete that are laid in from left to right on tread (2) see platen (3-1), and a plurality of described concrete see that the structure of platen (3-1) is all identical with size; A plurality of described concrete are seen platen (3-1) laying at grade, and adjacent two the described concrete in left and right see that the spacing between platen (3-1) is 20mm ± 5mm; A plurality of described concrete see that platen (3-1) is the L shaped platen of seeing, describedly L shapedly see that platen comprises level board and is laid in the vertical plate of described level board back side top;
each described concrete sees that the left and right sides of platen (3-1) is provided with a fastening mounting structure, described fastening mounting structure comprises that being laid in from front to back concrete sees a plurality of embedded nuts (3-2) on the described level board of platen (3-1), a plurality of respectively from top to bottom the bolt (3-4) and a plurality of a plurality of described bolts (3-4) that are arranged on respectively that enter in a plurality of borings (3-3) of offering in advance on tread (2) of plug-in mounting go up and concrete of living in seen the adjusting nut (3-5) that the setting height(from bottom) of platen (3-1) is regulated, described embedded nut (3-2), the quantity of bolt (3-4) and adjusting nut (3-5) is all identical, all pad between a plurality of described adjusting nuts (3-5) and tread (2) pad (3-6) is housed, the quantity of described pad (3-6) is identical with the quantity of described adjusting nut (3-5), a plurality of described embedded nuts (3-2) are laid on the same straight line, and a plurality of described embedded nuts (3-2) are laid along described width of marking time the beam tread, and a plurality of described bolts (3-4) are arranged on respectively in a plurality of described pre-buried spiral shell nuts (3-2) from the bottom to top, all be connected by grout blanket one between the bottom, the level board left and right sides that each described concrete is seen platen (3-1) and tread (2), each described concrete sees the vertical plate top of platen (3-1) concrete adjacent with its top seen between the level board bottom of platen (3-1) and is connected by grout blanket three (3-10), and adjacent two the described concrete in left and right are seen between platen (3-1) and all connected by grout blanket two, described bolt (3-4) is fixed in boring (3-3) by grout blanket four (3-9) is fastening, described embedded nut (3-2) all sees that with concrete platen (3-1) is parallel laying with adjusting nut (3-5).
2. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 1, it is characterized in that: described fastening mounting structure also comprises and is laid in the rubber water-proof bar (3-7) that concrete is seen platen (3-1) bottom and is used for the described grout blanket one of moulding by casting, the height of described rubber water-proof bar (3-7) and concrete see that platen (3-1) bottom is identical with spacing between the described beam tread bottom of marking time, and described rubber water-proof bar (3-7) is fixed on concrete by temporary fastener and sees platen (3-1) bottom.
3. according to the described a kind of L shaped prefabricated fair-faced platen installation structure of seeing of claim 1 or 2, it is characterized in that: described pad (3-6) is annular gasket, and described annular gasket is sleeved on described bolt (3-4) from the bottom to top.
4. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 2, it is characterized in that: adjacent two the described concrete in left and right see that platen (3-1) is respectively a left side and sees platen and be laid in a described left side and see that the right side on platen right side sees platen, a described left side sees that described grout blanket one that bottom, platen right side is set and the described right side see the set described grout blanket one of platen left bottom is built and be integrated and form a plasm pouring in plane articulamentum, a described left side sees that platen and the described right side see that described grout blanket set between platen two and described plasm pouring in plane articulamentum build the grouting articulamentum (3-8) that to be integrated and to form a cross section be inverted T-shape, the left and right sides of described plasm pouring in plane articulamentum is respectively arranged with one rubber water-proof bar (3-7).
5. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 4, it is characterized in that: the set described grout blanket three in the vertical plate top of seeing platen in described grout blanket three that the vertical plate top of platen is set and the described right side is seen all in a described left side and a described left side sees that platen and the described right side see described grout blanket two set between platen is built and be integrated.
6. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 3, it is characterized in that: described boring (3-3) is cylindrical hole, and the external diameter of described annular gasket is greater than the aperture of described cylindrical hole; Large 10mm～the 20mm of length of the hole depth rate bolt (3-4) of described cylindrical hole.
7. according to the described a kind of L shaped prefabricated fair-faced platen installation structure of seeing of claim 1 or 2, it is characterized in that: each described concrete sees that embedded nut (3-2) that platen (3-1) left side is set and concrete see that the distance between platen (3-1) left part is 85mm ± 5mm, and each described concrete sees that embedded nut (3-2) that platen (3-1) right side is set and concrete see that the distance between platen (3-1) right part is 85mm ± 5mm; The thickness of described grout blanket three is 30mm ± 5mm, and the thickness of described grout blanket one is 50mm ± 5mm.
8. according to the described a kind of L shaped prefabricated fair-faced platen installation structure of seeing of claim 1 or 2, it is characterized in that: the quantity of a plurality of described embedded nuts (3-2) is two.
9. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 3, it is characterized in that: the external diameter of described annular gasket is Φ 60mm ± 5mm, and the aperture of described cylindrical hole is Φ 40mm ± 5mm.
10. according to a kind of L shaped prefabricated fair-faced platen installation structure of seeing claimed in claim 2, it is characterized in that: described temporary fastener is iron nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680502 CN202970006U (en) | 2012-12-11 | 2012-12-11 | L-shaped prefabricated clear water bleacher plate installation construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220680502 CN202970006U (en) | 2012-12-11 | 2012-12-11 | L-shaped prefabricated clear water bleacher plate installation construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202970006U true CN202970006U (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220680502 Expired - Fee Related CN202970006U (en) | 2012-12-11 | 2012-12-11 | L-shaped prefabricated clear water bleacher plate installation construction structure |
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| CN (1) | CN202970006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882200A (en) * | 2019-02-26 | 2019-06-14 | 中铁十二局集团有限公司 | Irregular bottom surface formwork jumbo uses construction method |
| CN111877814A (en) * | 2020-07-21 | 2020-11-03 | 上海建工二建集团有限公司 | Construction method for prefabricating bare concrete stand plate |
| CN113062638A (en) * | 2021-03-05 | 2021-07-02 | 上海建工一建集团有限公司 | Assembly type platform structure and construction method |
-
2012
- 2012-12-11 CN CN 201220680502 patent/CN202970006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882200A (en) * | 2019-02-26 | 2019-06-14 | 中铁十二局集团有限公司 | Irregular bottom surface formwork jumbo uses construction method |
| CN111877814A (en) * | 2020-07-21 | 2020-11-03 | 上海建工二建集团有限公司 | Construction method for prefabricating bare concrete stand plate |
| CN113062638A (en) * | 2021-03-05 | 2021-07-02 | 上海建工一建集团有限公司 | Assembly type platform structure and construction method |
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