CN209228135U - A kind of reinforced concrete precast assembling movie theatre stand structure - Google Patents

Abstract

The utility model discloses a kind of reinforced concrete precast assembling movie theatre stand structures, and including the main structure being made of main structure beam and the main structure plate being connected to above main structure beam, important actor is seen in connection on the body construction, see that platen is seen in connection on important actor；It sees important actor and sees that platen is all the reinforced concrete precast member of prefabrication；It is adjacent to see platen and see between platen, it sees platen and sees between important actor, it sees between important actor and main structure, all it is connected by the preset connection structure for having reinforcing bar or/and steel plate and high-intensitive ungauged regions being cooperated to be bonded grouting material, makes main structure, all sees important actor and all see that platen is all joined together to form a firm monolithic construction.The utility model prefabricated component and be implanted into reinforcing bar in joint area or add anchor bolt to cooperate high-intensitive ungauged regions bonding grouting material is firm is connected as one formula structure, efficiency can be improved, save material and working hour.

Description

A kind of reinforced concrete precast assembling movie theatre stand structure

Technical field

The utility model relates to theater building technical fields, and in particular to a kind of prefabricated assembled movie theatre stand structure.

Background technique

The secondary structure built based on movie theatre stand structure is usually designed and applies again after main structure completion Work.There are two types of forms for conventional stand structure, and one is cast-in-situ steel reinforced concrete stand structures, i.e., support grandstand using column or wall Plate, wall, column and plate are all made of cast-in-situ steel reinforced concrete；Another kind is steel frame stand structure, i.e., grandstand main body uses steel frame Structure sees that platen part is that cast-in-situ steel reinforced concrete after checkered steel plate is laid on frame.Cast-in-situ steel reinforced concrete stand structure Formwork is needed, concreting needs pump concrete, and Contraction in Site amount is big, long construction period, has completed in building body In the case where work, often do not have this execution conditions.It is existing although thus cast-in-place concrete stand structure construction cost is lower Field enforcement difficulty is big, does not often have execution conditions.Steel frame stand structure steel using amount is big, and site welding amount is big, and needs The a certain amount of concrete of cast in situs, also makes troubles to construction.Thus steel frame stand structure cost is high, field operation amount is big.

Also useful combination assembly method builds grandstand to the prior art, but existing common assembled arthitecutral structure is often Haves the defects that the intensity of connector lower than design requirement, this is fabricated structure problem most to be solved.It is frequently related on media Mr. Yu somewhere grandstand collapses the report to cause the accident.And the prior art is wilfully easy to be fast to pursue about grandstand modular construction Speed etc. function is main points, and here it is run in the opposite direction with safety.Such as the patent No. 201410237876.8, entitled combined type The patent of grandstand proposes a kind of scheme, " front row of grandstand is equipped with first, is connected between Shou Tai and first by positioning buckling element, The locating button A on second front lower edge and the locating button B at the first baffle back side are connected, and second forward position rests on first gear On plate top, second preceding slope and first rear slopes mitered, in addition, also being connected by positioning buckling element between second and second It picks up and；It connects layer by layer in this way, forms entire grandstand." obviously, such utilization " locating button " positions and " rests on Shou Tai Baffle top " shelve mode, be extremely not suitable for the reliable and secure requirement of movie theatre grandstand.

Therefore, movie theatre grandstand is built, on the one hand to solve that field operation amount existing for current conventional scheme is big, constructional difficulties With problem at high cost, existing use on the other hand is avoided to combine the insufficient defect of shelf type safety of structure again, this is just It is the project of the utility model.

Summary of the invention

The purpose of this utility model is not only to overcome field operation amount present in the movie theatre grandstand construction of the prior art Greatly, constructional difficulties and deficiency at high cost, and overcome the insufficient defect of existing assembling shelf type stand structure safety, it mentions It is avoided that the movie theatre stand structure of the shortcoming of the two again for a kind of the advantages of having both both scene building and assembly type, reaches Rapidly and efficiently, firm reliable, material economy, convenient for easy movie theatre stand structure of planning, construct.

The purpose of this utility model is achieved through the following technical solutions:

A kind of reinforced concrete precast assembling movie theatre stand structure, characterized in that including by main structure beam and connection The main structure that main structure plate on main structure beam is constituted, important actor is seen in connection on the body construction, sees that connection is seen on important actor Platen；It sees important actor and sees that platen is all the reinforced concrete precast member of prefabrication；It is adjacent to see platen and see between platen, it sees It platen and sees between important actor, sees between important actor and main structure, all by preset with reinforcing bar or/and steel plate connection or grafting And the connection structure of high-intensitive ungauged regions bonding grouting material is cooperated to be connected, make main structure, all see important actor and whole grandstands Plate is all joined together to form a firm monolithic construction.

In the joint area that all prefabricated components are connected, all by being implanted into reinforcing bar or adding anchor bolt etc firm connector simultaneously High-intensitive ungauged regions are cooperated to be bonded grouting material, the joint of prefabricated component connected on not conventional general type is substantive It is firm be connected as one formula structure, this is one of main task of the utility model；Cast in situs amount substantially reduces, and realizes Optimization planning management produces prefabricated component, greatly improves efficiency, this is the two of the main task of the utility model.

Preferred embodiment, the reserved connection structure are included in and see that slot, connection-peg are preset in platen above and below；In grandstand Post-cast strip is preset in the end of plate and stirrup is reinforced in embedment, in the reserved extension reinforcing bar in grandstand top end；Seeing important actor bottom end by one Section precast reinforced concrete column and outer steel pipe and the anchor bolts main structure for being implanted into main structure beam, or seeing that important actor bottom end passes through One section of precast reinforced concrete column is simultaneously wherein burying reinforced bar support and is being implanted into the anchor bolts main structure of main structure beam, then prefabricated High-intensitive ungauged regions are perfused in steel concrete column and are bonded grouting material.

Preferred embodiment, characterized in that see that platen is made of girt strip and platform board two parts by right-angle relationship, it is described to see platen Preset connection structure for see platen with see important actor and other it is adjacent see being vertically connected with for platen, and see that platen exists with adjacent The connection of end；It is included in girt strip top preset slot/connection-peg, presets connection-peg/slot in the front lower ends face of platform board, Slot and connection-peg are the concave-convex counter structure to match and interface is bonded using high-strength adhesive mortar；In the rib for seeing platen Beam-ends head is reserved with for post-cast strip for seeing platen end matching adjacent with other and overhanging reinforcing bar, and post-cast strip is groove type In the extension reinforcing bar merging groove that structure, reinforcement stirrup and grandstand top end are reserved, the adjacent post-cast strip for seeing platen in end Interior extension reinforcing bar is mutually using welded connecting, and it is adjacent by end to pour high-intensitive ungauged regions bonding grouting material in a groove It sees platen and sees that important actor is linked together.

Preferred embodiment, the connection structure seen between important actor and main structure are to see important actor lower end outsourcing square steel tube, outsourcing side The junction steel plate as flange is welded in the lower end of steel pipe, while putting more energy into junction steel plate and the setting of outsourcing square steel tube outer surface Rib, the anchor bolts for passing through implantation main structure beam using the junction steel plate and main structure of lower end.

Preferred embodiment, the connection structure seen between important actor and main structure are to see that precast reinforced concrete column is arranged in important actor lower end, in advance Dowel is connected in steel concrete column processed, dowel lower end is implanted into main structure beam, finally pours high-intensitive ungauged regions and is bonded grouting material slurry.

Preferred embodiment, the connection structure seen between important actor and main structure are to see that precast reinforced concrete beam is injected simultaneously in important actor lower end It pours high-intensitive ungauged regions and is bonded grouting material, the outside compartment of terrain of precast reinforced concrete beam is coated with several housing square steel sets, each housing The lower end of square steel set is welded with junction steel plate and ribbed stiffener is arranged, by junction steel plate utilize to draw anchor bolt by precast reinforced concrete beam It is connected with main structure plate.

Preferred embodiment, the quadrangle seen inside the girt strip of platen and intermediate suitable position are laid with vertical muscle along longitudinal direction, and along cross To being laid with stirrup；The quadrangle and intermediate suitable position seen inside the platform board of platen are laid with vertical muscle along longitudinal direction, and transversely It is laid with stirrup.

Preferred embodiment, stirrup is reinforced in embedment in the preset post-cast strip of girt strip two ends, together with two adjacent platens of seeing The reserved reinforcing bar that extends of the corresponding vertical muscle of girt strip and grandstand top end welds together, the corresponding vertical muscle weldering in adjacent two platform board end It connects；The high-intensitive ungauged regions bonding grouting of middle casting in the seam and two platform board seams that the preset post-cast strip of two ends is constituted Material.

Preferred embodiment sees top and the connection for the girt strip for seeing platen of important actor, sees that there are the symmetrical wing in the top two sides of important actor The upper surface of type structure, airfoil structure is horizontally disposed weight-bearing surface, and the weight-bearing surface of two sides respectively supports the end of a girt strip； Or, seeing that top and the connection for the girt strip for seeing platen of important actor are embedded into several when prefabricated component production in the downside end of girt strip A bolt collar symmetrically presets flank corresponding with bolt collar in grandstand column top side, has bolt hole in flank, Connection bolt is passed through into the bolt hole when movie theatre grandstand assembles and is screwed into the bolt collar.

Preferred embodiment, adjacent two adjacent two seen at important actor and at least one along longitudinal direction at least one transversely It sees between important actor upper and lower end parts and is provided with the reinforcement diagonal brace of intersection；Reinforce the end of diagonal brace and sees the junction implantation steel of important actor Muscle and the high-intensitive ungauged regions of pouring are bonded grouting material, the two reinforcement diagonal brace junctions welding intersected；The main structure beam of main structure It is laid by rice word rib pattern.

The beneficial effects of the utility model are:

1, the joint area being connected in all prefabricated components, all by being implanted into reinforcing bar or adding anchor bolt etc firm connector And cooperate high-intensitive ungauged regions bonding grouting material, the joint of prefabricated component connected on not conventional general type, essence Property it is firm be connected as one formula structure, thus it is satisfactory realize the utility model mission requirements；

2, steel using amount is greatly reduced, compared with steel frame stand structure, the steel using amount of the utility model saves 50%~ 70%；

3, cast in situs amount substantially reduces, and it is only necessary to cast-in-place band parts using the progress of the materials such as grouting material for the utility model Cast in situs, construction volume is small, and very convenient, pours project amount is only conventional scheme 3~6%；

4, component is prefabricated by engineering, and optimization planning management may be implemented, greatly improve efficiency, without a large amount of live reinforcing bars Binding, concreting or welding for steel structure, thus a large amount of simplified site operation workloads；

5, by the 4th point it can be seen that, prefabricated component fully ensures that quality under stringent engineering management；

6, the labor intensity of site operation is greatly reduced；

7, by the above Several Measures, engineering overall cost is greatly reduced；

8, the main structure for intersecting bearing diagonal and rice word rib structure in length and breadth is added, whole earthquake resistance is promoted.

Detailed description of the invention

Attached drawing 1 is a kind of schematic cross section of embodiment stand structure of the utility model；

Attached drawing 2 is a kind of vertical section schematic diagram of stand structure；

Attached drawing 3 is the 1-1 diagrammatic cross-section in Fig. 2；

Attached drawing 4 is the 2-2 diagrammatic cross-section in Fig. 2；

Attached drawing 5 is the b-b section view partial schematic diagram in Fig. 4；

Attached drawing 6 is the reserved attachment structure schematic diagram of grandstand column top in Fig. 1；

Attached drawing 7 is grandstand column top in Fig. 2 and sees platen connection schematic diagram；

Attached drawing 8 is the c-c section view partial schematic diagram in Fig. 4；

Attached drawing 9 is a kind of connection schematic diagram of grandstand column bottom and main structure plate；

Attached drawing 10 is grandstand column bottom and main structure plate another kind connection schematic diagram；

Attached drawing 11 is a kind of structural schematic diagram of the a-a section in Fig. 1；

Attached drawing 12 is another structural schematic diagram of the a-a section in Fig. 1；

Attached drawing 13 is grandstand column bottom and precast reinforced concrete beam connection schematic diagram in Fig. 1；

Attached drawing 14 is bolt sleeve barrel structure schematic diagram；

Attached drawing 15 is that will see that important actor is connected with girt strip with bolt hole using connection bolt；

Attached drawing 16 is to see between important actor to connect intersection bearing diagonal schematic diagram at one in transverse direction；

Attached drawing 17 is to see between important actor to connect intersection bearing diagonal schematic diagram at one in longitudinal direction；

Attached drawing 18 sees that connection intersects bearing diagonal schematic diagram between important actor for last row of grandstand；

Attached drawing 19 is longitudinally to see between important actor that connecting many places intersects bearing diagonal schematic diagram；

Attached drawing 20 is the main structure elevational schematic view equipped with rice word rib.

In figure, main structure 1；Main structure beam 11；Main structure plate 12；Rice word rib 13；See important actor 2；Extend reinforcing bar 21；It is prefabricated Steel concrete column 22；Airfoil structure 23；Outsourcing square steel tube 24；Junction steel plate 25；Ribbed stiffener 26；Connect dowel 27；Flank 28；See platen 3；Slot 31；Rectangular wave neutral gear 311；Connection-peg 32；Post-cast strip 33；Reinforce stirrup 34；Girt strip 35；Vertical muscle 351；Stirrup 352；It is flat Platen 36；Bolt collar 37；High-intensitive ungauged regions are bonded grouting material 4；Anchor bolt 5；Precast reinforced concrete beam 6；Housing square steel set 7；Intersect Bearing diagonal 8；Connect bolt 9.

Specific embodiment

Elaborate with reference to the accompanying drawing to the embodiments of the present invention: the present embodiment is with the utility model technology Implemented under premised on scheme, the detailed implementation method and specific operation process are given, but the protection of the utility model Range is not limited to the following embodiments.

Embodiment 1: as shown in Figure 1, a kind of reinforced concrete precast assembling movie theatre stand structure, including by main structure beam 11 and the main structure 1 that constitutes of the main structure plate 12 that is connected to above main structure beam 11, important actor is seen in connection in main structure 1 2, see that platen 3 is seen in connection on important actor 2；It sees important actor 2 and sees that platen 3 is all the reinforced concrete precast member of prefabrication；Adjacent It sees platen 3 and sees between platen, see platen 3 and see between important actor 2, see between important actor 2 and main structure 1, all by preset With reinforcing bar or/and steel plate and the connection structure of high-intensitive ungauged regions bonding grouting material 4 is cooperated to be connected, makes main structure 1, complete Portion sees important actor 2 and all sees that platen 3 is all joined together to form a firm monolithic construction.High Strength Non-shrinking Filling Material tool Have a performance of high-intensitive high-bond, when casting have many advantages, such as upper flow regime without vibrating, microdilatancy, anti-isolation.

In the joint area that all prefabricated components are connected, all by being implanted into reinforcing bar or adding anchor bolt 5 etc firm connector And high-intensitive ungauged regions bonding grouting material 4 is cooperated to be connected and fixed, the connection of prefabricated component has not been the joint on conventional general type, But the firm of substance is connected as one formula structure, this is one of major advantage of the utility model；The utility model can make Cast in situs amount substantially reduces, this is the two of advantage；Since prefabricated component uses the factorial production, it is able to achieve in enterprise and optimizes rule Management production is drawn, so that efficiency and quality control are greatly improved, the three of the advantages of this is the utility model.

Above-mentioned reserved connection structure is included in and sees that slot 31, connection-peg 32 are preset in 3 above and below of platen；Seeing platen 3 End preset post-cast strip 33 and stirrup 34 is reinforced in embedment, extend reinforcing bar 21 seeing that 2 top of important actor is reserved；Seeing 2 bottom end of important actor Main structure 1, Huo Zhe is connected by one section of precast reinforced concrete column 22 and outsourcing square steel tube and the anchor bolt 5 for being implanted into main structure beam 11 See that 2 bottom end of important actor passes through one section of precast reinforced concrete column 22 and wherein burying reinforced bar support and be implanted into the anchor bolt 5 of main structure beam 11 Main structure is connected, then high-intensitive ungauged regions are perfused in precast reinforced concrete column 22 and are bonded grouting material 4.Referring to fig. 2.

Specific structure is further illustrated below.

As shown in figure 3, seeing platen 3 by girt strip 35 and 36 two parts of platform board by right-angle relationship or approximate right angle relationship structure At.In 35 top preset slot 31 of girt strip, the intermediate position of slot 31 is also distributed that there are several roads such as rectangular wave neutral gear 311, rectangles The strong degree of cooperation can be further strengthened after the inner casting cement of wave neutral gear 311.Grafting is preset in the front lower ends face of platform board 36 First 32, reinforcing bar is embedded with equally to improve bonding strength inside connection-peg 32, and reinforcing bar here is generally not required in addition add, just with flat Reinforcing bar inside platen 36, which extends, to be constituted；The counter structure that slot 31 and connection-peg 32 match just for bumps, and the two The interface of cooperation is bonded using high-strength adhesive mortar.See the appropriate portion of the quadrangle inside the girt strip 35 of platen 3 and centre Position is laid with vertical muscle 351 along longitudinal direction, and is transversely laid with stirrup 352；See quadrangle and centre inside the platform board 36 of platen 3 Suitable position is laid with vertical muscle along longitudinal direction, and is transversely laid with stirrup.Referring to fig. 4, Fig. 5.

Be reserved with for post-cast strip 33 for seeing platen end matching adjacent with other in 35 end of girt strip for seeing platen 3 and Overhanging reinforcing bar, post-cast strip 33 are groove type structure, reinforce stirrup 34 and see that the reserved extension reinforcing bar 21 in 2 top of important actor is placed in In groove, the extension reinforcing bar 21 in the adjacent post-cast strip 33 for seeing platen 3 in end is mutually butted again using welded connecting, and recessed High-intensitive ungauged regions bonding grouting material 4 is poured in slot, and by adjacent the seeing in end, platen 3 is linked together with important actor 2 is seen.See important actor 2 There are symmetrical airfoil structure 23 in top two sides, and the upper surface of airfoil structure 23 is horizontally disposed weight-bearing surface, are symmetrical arranged aerofoil profile To keep balancing, the weight-bearing surface of two sides respectively supports the end of a girt strip 35 for support.Referring to Fig. 6, Fig. 7, Fig. 8.

See that the connection structure between important actor 2 and main structure 1 is to see 2 lower end outsourcing square steel tube 24 of important actor, outsourcing square steel tube 24 lower end lateral surface welds the junction steel plate 25 as flange, while in junction steel plate 25 and 24 outer surface of outsourcing square steel tube Ribbed stiffener 26 is set, passes through the anchor bolt 5 of implantation main structure beam using the junction steel plate 25 and main structure 1 of lower end, by outsourcing Square steel tube 24 is simultaneously seeing that important actor 2 is connect with main structure plate 12, that is, seeing that important actor 2 is connected and fixed with main structure 1 is whole Body structure.Referring to Fig. 9.

Embodiment 2: see that the connection structure between important actor 2 and main structure 1 is to see that precast reinforced concrete column is arranged in 2 lower end of important actor 22, dowel 27 is connected in precast reinforced concrete column 22, dowel lower end is implanted into main structure beam, finally pours high-intensitive ungauged regions bonding grouting Expect 4 slurries, remaining structure is with embodiment 1, referring to Figure 10.

Embodiment 3: see that the connection structure between important actor 2 and main structure 1 is to see that precast reinforced concrete beam 6 is injected in 2 lower end of important actor And high-intensitive ungauged regions bonding grouting material 4 is poured, the outside compartment of terrain of precast reinforced concrete beam 6 is coated with several housing square steel sets 7, respectively The lower end of housing square steel set 7 is welded with the junction steel plate as flange and welds the uniformly distributed road 2-4 ribbed stiffener 26, passes through connection Steel plate is utilized to drawing anchor bolt 5 to connect precast reinforced concrete beam 6 and main structure plate 12, remaining structure is the same as embodiment 1 or embodiment 2.Ginseng See Fig. 1, Fig. 2, Figure 11, Figure 12, Figure 13.

Embodiment 4: top and the connection for the girt strip 35 for seeing platen 3 of important actor 2 are seen, when prefabricated component makes, in girt strip 35 Downside end is embedded into bolt collar 37, is seeing 2 top-side of important actor symmetrically default flank 28, is having bolt hole in flank, Connection bolt 9 is passed through into the through-hole in grandstand assembling and is screwed into the bolt collar 37.Remaining structure is the same as embodiment 1,2 or 3. Referring to Figure 14, Figure 15

Embodiment 5: adjacent two at one transversely see important actor 2 and at least one close to intermediate position in entire grandstand Adjacent two located along longitudinal direction see between 2 upper and lower end parts of important actor the reinforcement diagonal brace for being provided with intersection or intersect bearing diagonal 8；Intersect The end of bearing diagonal 8 grouting material 4 Nian Jie with the junction implantation reinforcing bar and the high-intensitive ungauged regions of pouring of seeing important actor 2, two intersect 8 junction of bearing diagonal is welded to connect, remaining structure is the same as embodiment 1,2 or embodiment 3.

Important actor 2 is seen all and is that erectting both is all mutually parallel relationship due to original, and therefore its torsional rigidity is in contrast Just very weak, this does not think when normal state is primarily only to bear gravity and has abnormal response, and earthquake occurs When seismic force effects under, the force direction that grandstand all directions are subject to is intricate, for building generate it is unordered and strong Big torque is almost inevasible.The utility model adds the intersection bearing diagonal 8 of vertical and horizontal, this intersection it is oblique Support effectively compensates for original inadequate natural endowment for erectting the parallel torsional rigidity for seeing important actor 2, will show when earthquake occurs Its torsional rigidity is shown and promotes the advantage that earthquake-resistant function is enhanced in other words, can therefore be effectively reduced what grandstand collapsed Possibility.Referring to Figure 16, Figure 17, Figure 18, Figure 19, the horizontal and vertical middle part that wherein Figure 16, Figure 17 are respectively shown in grandstand respectively connects Intersection bearing diagonal 8 at one is connect, Figure 18, Figure 19 are respectively shown in each connection many places arranged side by side of grandstand vertical and horizontal and intersect bearing diagonal 8.

In view of making structural material far from center can be conducive to play the torsional rigidity of material, the utility model will intersect oblique The emphasis of support 8 is laid in the position on the close periphery of grandstand, and the centre under grandstand is the more difficult position for playing efficiency, does not set Or set less intersect bearing diagonal 8 as far as possible, material and manpower working hour can be not only saved, but also the sky at intermediate position under grandstand can be vacateed Between separately to send purposes.

Further, basic component master in order to more improve the earthquake resistance of structure entirety, as the utility model Body structure 1, main structure beam 11 are laid by 13 pattern of rice word rib, there is a meter main structure for word rib 13 1, bending rigidity and it is antitorque just Property for highest in every other type ribbing component, 13 main structure 1 of rice word rib, which makes entire grandstand really, becomes firm one Formula structure.Referring to fig. 20.

The utility model is reproduced field and be implanted into reinforcing bar and be poured bonding by prefabrication has the firm of substance with synthesis The movie theatre grandstand of integral structure, have the advantages that quickly, save, it is time saving, laborsaving and strong and reliable.The technical staff of the industry It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope It is defined by the appending claims and its equivalent thereof.

Claims (10)

1. a kind of reinforced concrete precast assembling movie theatre stand structure, characterized in that including by main structure beam and being connected to The main structure that main structure plate above main structure beam is constituted, important actor is seen in connection on the body construction, is seen and is connected grandstand on important actor Plate；It sees important actor and sees that platen is all the reinforced concrete precast member of prefabrication；It is adjacent to see platen and see between platen, grandstand Plate and see between important actor, see between important actor and main structure, all by preset with reinforcing bar or/and steel plate connection or grafting simultaneously Cooperate the connection structure of high-intensitive ungauged regions bonding grouting material to be connected, makes main structure, all sees important actor and all see platen All it is joined together to form a firm monolithic construction.

2. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 1, characterized in that the company Binding structure is included in and sees that slot, connection-peg are preset in platen above and below；Post-cast strip is preset in the end for seeing platen and embedment is reinforced Stirrup, in the reserved extension reinforcing bar in grandstand top end；Seeing that important actor bottom end passes through one section of precast reinforced concrete column and outer steel pipe and plant Become owner of the anchor bolts main structure of structural beams, or see important actor bottom end by one section of precast reinforced concrete column and wherein embedded steel The anchor bolts main structure of muscle support and implantation main structure beam, then high-intensitive ungauged regions bonding is perfused in precast reinforced concrete column Grouting material.

3. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 2, characterized in that see platen It is made of girt strip and platform board two parts by right-angle relationship, it is described to see the preset connection structure of platen for seeing platen and seeing important actor And other it is adjacent see being vertically connected with for platen, and see platen in the connection of end with adjacent；It is included in girt strip top preset to insert Slot/connection-peg presets connection-peg/slot in the front lower ends face of platform board, and slot and connection-peg are the concave-convex corresponding knot to match Structure and interface are bonded using high-strength adhesive mortar；It is reserved in the girt strip end for seeing platen for grandstand adjacent with other The post-cast strip of plate end matching and overhanging reinforcing bar, post-cast strip are groove type structure, reinforce stirrup and grandstand top end is pre- In the extension reinforcing bar merging groove stayed, the adjacent extension reinforcing bar seen in the post-cast strip of platen in end is mutually used and is welded to connect, And high-intensitive ungauged regions bonding grouting material is poured in a groove and sees end is adjacent platen and sees that important actor is linked together.

4. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 3, characterized in that see important actor Connection structure between main structure is to see important actor lower end outsourcing square steel tube, and the lower end welding of outsourcing square steel tube is used as method Blue junction steel plate, while ribbed stiffener is set in junction steel plate and outsourcing square steel tube outer surface, utilize the junction steel plate of lower end Pass through the anchor bolts of implantation main structure beam with main structure.

5. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 3, characterized in that see important actor Connection structure between main structure is to see that precast reinforced concrete column is arranged in important actor lower end, connects dowel, dowel in precast reinforced concrete column Lower end is implanted into main structure beam, finally pours high-intensitive ungauged regions and is bonded grouting material slurry.

6. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 3, characterized in that see important actor Connection structure between main structure is to see that important actor lower end injects precast reinforced concrete beam and pours high-intensitive ungauged regions bonding grouting Material, the outside compartment of terrain of precast reinforced concrete beam are coated with several housing square steel sets, and the lower end of each housing square steel set is welded with connection Simultaneously ribbed stiffener is arranged in steel plate, is utilized by junction steel plate and connects precast reinforced concrete beam with main structure plate to drawing anchor bolt.

7. a kind of reinforced concrete precast assembling movie theatre stand structure, feature according to claim 3,4,5 or 6 It is that the quadrangle seen inside the girt strip of platen and intermediate suitable position are laid with vertical muscle along longitudinal direction, and are transversely laid with stirrup；It sees Quadrangle and intermediate suitable position inside the platform board of platen are laid with vertical muscle along longitudinal direction, and are transversely laid with stirrup.

8. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 7, characterized in that in girt strip Stirrup is reinforced in embedment in the preset post-cast strip of two ends, together with the two adjacent corresponding vertical muscle of the girt strip for seeing platen and sees important actor The reserved reinforcing bar that extends in top welds together, the corresponding vertical muscle welding in adjacent two platform board end；The preset post-cast strip structure of two ends At seam and two platform board seams in the high-intensitive ungauged regions of middle casting be bonded grouting material.

9. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 8, characterized in that see important actor Top with see platen girt strip connection, see that there are symmetrical airfoil structure, the upper surface of airfoil structure in the top two sides of important actor For horizontally disposed weight-bearing surface, the weight-bearing surface of two sides respectively supports the end of a girt strip；Or, seeing the top of important actor and seeing platen The connection of girt strip is embedded into several bolt collars in the downside end of girt strip, in grandstand column top side when prefabricated component production Flank corresponding with bolt collar is symmetrically preset in face, has bolt hole in flank, will connect bolt in the assembling of movie theatre grandstand Across the bolt hole and it is screwed into the bolt collar.

10. a kind of reinforced concrete precast assembling movie theatre stand structure according to claim 8, characterized in that at least There are adjacent two at one transversely adjacent two seen at important actor and at least one along longitudinal direction to see between important actor upper and lower end parts to set It is equipped with the reinforcement diagonal brace of intersection；Reinforce end and the junction implantation reinforcing bar for seeing important actor and the high-intensitive ungauged regions of pouring of diagonal brace It is bonded grouting material, the two reinforcement diagonal brace junction welding intersected；The main structure beam of main structure is laid by rice word rib pattern.