Large-span bottom plate concrete module

Abstract

The utility model belongs to the technical field of modular buildings, and particularly relates to a large-span bottom plate concrete module. The two ends of a first supporting rod in a supporting assembly of the concrete module are detachably connected to a first partition wall and a second partition wall respectively and supported between the first partition wall and the second partition wall, and the first supporting rod is parallel to a module bottom plate; the two ends of the second supporting rod are detachably connected to the first partition wall and the module bottom plate respectively and supported between the first partition wall and the module bottom plate. The two ends of the third supporting rod are detachably connected to the second partition wall and the module bottom plate respectively and supported between the second partition wall and the module bottom plate. Therefore, according to the concrete module, due to the fact that the second supporting rod and the third supporting rod enable the downwarping load of the module bottom plate to be transmitted to the first partition wall and the second partition wall respectively, the first supporting rod enables the partition walls on the two sides and the module bottom plate to be connected into a whole, and the module bottom plate and the partition walls on the two sides are pulled into a whole under the working conditions of hoisting and the like; the rigidity of the bottom of the module is enhanced, and the purpose of enhancing the precision control of the size of the module is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to modularization building technical field, especially relate to a large span bottom plate concrete module. BACKGROUND

[0002] In recent years, modularization building develops rapidly, and the modularization building refers to the single building which is split into modules according to space structure, house type and functional partition, then the space module is prefabricated in the factory, each module is transported to the construction site and installed, and finally the building entity which satisfies safety, reliability and related function requirements is formed.Compared with the traditional construction mode, the modularization integrated construction mode has the advantages of high construction efficiency, resource saving, environmental protection and civilized construction.

[0003] When hoisting the concrete module, if the bottom plate span is small, the self stiffness of the bottom plate can ensure that the vertical deflection in the middle is not too large, that is, the displacement of each point on the middle surface at the point on the middle surface normal, so the bottom plate will not be deformed.

[0004] However, if the bottom plate span of the concrete module is large (span >= 3.6m), the self weight of the bottom plate will cause the bottom plate to have too large vertical deflection and be deformed, and because the thickness of the bottom plate is thin (usually 60mm), it is not possible to increase a lot of steel bars inside the bottom plate to enhance its own stiffness, so it is difficult to meet the precision requirements in the module transportation, hoisting and installation process only by the stiffness of the bottom plate itself, and it is not applicable to the modularization building. CONTENT OF THE UTILITY MODEL

[0005] (I) Technical problem to be solved

[0006] In view of the above-mentioned defects and deficiencies of the prior art, the utility model provides a large span bottom plate concrete module, so as to solve the technical problem that the bottom plate is easy to deform when hoisting the large span bottom plate concrete module, and it is difficult to meet the precision requirements in the module transportation, hoisting and installation process.

[0007] (II) Technical scheme

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the main technical scheme including:

[0009] The utility model discloses an embodiment provides a kind of large-span floor concrete module, including support assembly, module bottom plate, first partition and second partition, and first partition and second partition are located module bottom plate two sides respectively;Support assembly includes first support rod, second support rod and third support rod, and the both ends of first support rod are detachably connected to first partition and second partition and supported between the two, and first support rod is parallel to module bottom plate;The both ends of second support rod are detachably connected to first partition and module bottom plate and supported between the two;The both ends of third support rod are detachably connected to second partition and module bottom plate and supported between the two.

[0010] Further, the position of first support rod and first partition connection is first connection site, the position of first support rod and second partition connection is second connection site, and the distance range of first connection site and second connection site from module bottom plate is 200mm-400mm;Second support rod is connected with first partition at first connection site, and the position of second support rod and module bottom plate connection is third connection site, and third connection site is one nearest trisection point of the projection of first support rod on module bottom plate;Third support rod is connected with second partition at second connection site, and the position of third support rod and module bottom plate connection is fourth connection site, and fourth connection site is one nearest trisection point of the projection of first support rod on module bottom plate;The plane enclosed by first support rod, second support rod, third support rod and module bottom plate is perpendicular to module bottom plate.

[0011] Further, the both ends of first support rod are connected with first partition and second partition through a first fixing part respectively;First fixing part includes first bottom plate and two first vertical plates, and the two first vertical plates are fixed on the upper wall of first bottom plate perpendicularly to first bottom plate, and first bottom plate is provided with first through hole and second through hole, two anchor nuts are pre-buried in first partition at first connection site, and the two anchor nuts are matched with first through hole and second through hole to detachably connect first bottom plate with first partition;Two anchor nuts are pre-buried in second partition at second connection site, and the two anchor nuts are matched with first through hole and second through hole to detachably connect first bottom plate with second partition;Third through hole and fourth through hole are formed in first vertical plate, and the two first vertical plates are arranged in parallel and opposite, so that third through hole and fourth through hole of one first vertical plate are coaxial with fourth through hole and third through hole of another first vertical plate respectively;First support rod includes first outer tube and two first inner tubes, and first outer tube is threadedly sleeved outside the two first inner tubes, and the two first inner tubes can be telescopic from the both ends of first outer tube;The ends of the two first inner tubes away from first outer tube are detachably connected with first fixing part through coaxial third through hole and fourth through hole on the upper side between the two first vertical plates on the side.

[0012] Further, the second support rod is detachably connected with the first partition wall and the module bottom plate through the first fixing member and the second fixing member at two ends respectively; the second fixing member comprises a second bottom plate and two second vertical plates, the two second vertical plates are fixed on the upper wall of the second bottom plate perpendicularly to the second bottom plate, the second bottom plate is provided with a fifth through hole and a sixth through hole on the upper wall, two anchor nuts are pre-buried in the module bottom plate at the third connecting position, and the two anchor nuts are matched with the fifth through hole and the sixth through hole to detachably connect the second bottom plate with the module bottom plate; the second vertical plate is provided with a seventh through hole, and the two second vertical plates are arranged in parallel and oppositely, so that the seventh through holes of the two second vertical plates are coaxial; the second support rod comprises a second outer tube and two second inner tubes, the second outer tube is threadedly sleeved outside the two second inner tubes, and the two second inner tubes can be telescopically extended from two ends of the second outer tube respectively; the end of the second inner tube, which is detachably connected with the first connecting position and is away from the second outer tube, is detachably connected with the first fixing member through the coaxial third through hole and the fourth through hole located at the lower side and between the two first vertical plates; and the end of the second inner tube, which is detachably connected with the third connecting position and is away from the second outer tube, is detachably connected with the second fixing member through the coaxial seventh through hole and between the two second vertical plates.

[0013] Further, the third support rod is detachably connected with the second partition wall and the module bottom plate through the first fixing member and the second fixing member at two ends respectively; two anchor nuts are pre-buried in the module bottom plate at the fourth connecting position, and the two anchor nuts are matched with the fifth through hole and the sixth through hole to detachably connect the second bottom plate with the module bottom plate; the third support rod comprises a third outer tube and two third inner tubes, the third outer tube is threadedly sleeved outside the two third inner tubes, and the two third inner tubes can be telescopically extended from two ends of the third outer tube respectively; the end of the third inner tube, which is detachably connected with the second connecting position and is away from the third outer tube, is detachably connected with the first fixing member through the coaxial third through hole and the fourth through hole located at the lower side and between the two first vertical plates; and the end of the third inner tube, which is detachably connected with the fourth connecting position and is away from the third outer tube, is detachably connected with the second fixing member through the coaxial seventh through hole and between the two second vertical plates.

[0014] Further, the first support rod further comprises two first positioning blocks, and the two first positioning blocks are threadedly sleeved outside the two first inner tubes respectively; the second support rod further comprises two second positioning blocks, and the two second positioning blocks are threadedly sleeved outside the two second inner tubes respectively; and the third support rod further comprises two third positioning blocks, and the two third positioning blocks are threadedly sleeved outside the two third inner tubes respectively.

[0015] Further, the upper surfaces of the first through hole, the second through hole, the fifth through hole and the sixth through hole are all placed with gaskets.

[0016] Further, the first through hole, the second through hole, the fifth through hole and the sixth through hole are all long circular holes; the long diameters of the first through hole and the second through hole are perpendicular to each other, and the long diameters of the fifth through hole and the sixth through hole are perpendicular to each other.

[0017] Further, the first vertical plate and the first bottom plate and the second vertical plate and the second bottom plate are welded, and the fillet welds are 5mm-7mm.

[0018] Further, the first support rod, the second support rod and the third support rod are made of Q235 steel.

[0019] (Three) beneficial effects

[0020] The beneficial effects of the utility model are:

[0021] The large-span bottom plate concrete module of the utility model is connected into a whole by the support assembly arranged in the module to connect the module bottom plate and the two side partition walls, the rigidity of the module bottom plate is strengthened, and the deformation of the module bottom plate is constrained. The two ends of the second support rod in the support assembly are detachably connected to the first partition wall and the module bottom plate to connect the first partition wall and the module bottom plate, the downward deflection load of the module bottom plate is transmitted to the first partition wall, the two ends of the third support rod in the support assembly are detachably connected to the second partition wall and the module bottom plate to connect the second partition wall and the module bottom plate, the downward deflection load of the module bottom plate is transmitted to the second partition wall, the two ends of the first support rod in the support assembly are detachably connected to the first partition wall and the second partition wall to connect the first partition wall and the second partition wall, the two side partition walls and the module bottom plate are connected into a whole, the position of the connecting position can be adjusted according to the span of the module bottom plate and the height of the first partition wall and the second partition wall, and the utility model is suitable for concrete modules of different sizes.

[0022] Compared with the prior art, the module bottom plate is connected to the two side partition walls to form a whole under the conditions such as hoisting, the rigidity of the module bottom is strengthened, the precision control of the module size is facilitated, and the installation efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structural schematic view of the large-span bottom plate concrete module;

[0024] Figure 2 It is a connecting schematic view of the second connecting position;

[0025] Figure 3 It is a connecting schematic view of the third connecting position;

[0026] Figure 4 It is a connecting schematic view of the fourth connecting position;

[0027] Figure 5 It is a structural schematic view of the first fixing member;

[0028] Figure 6 It is a structural schematic view of the second fixing member.

[0029]

Explanation of reference signs

[0030] 1: support assembly; 11: first support rod; 111: first outer tube; 112: first inner tube; 113: first positioning block; 12: second support rod; 121: second outer tube; 122: second inner tube; 123: second positioning block; 13: third support rod; 131: third outer tube; 132: third inner tube; 133: third positioning block;

[0031] 2: module base plate; 21: third connecting position; 22: fourth connecting position;

[0032] 3: first partition wall; 31: first connecting position;

[0033] 4: second partition wall; 41: second connecting position;

[0034] 5: first fixing member; 51: first base plate; 511: first through hole; 512: second through hole; 52: first vertical plate; 521: third through hole; 522: fourth through hole;

[0035] 6: anchor nut;

[0036] 7: second fixing member; 71: second base plate; 711: fifth through hole; 712: sixth through hole; 72: second vertical plate; 721: seventh through hole;

[0037] 8: gasket. DETAILED DESCRIPTION

[0038] In order to better explain the utility model, so as to facilitate understanding, below combining with the drawings, through specific embodiment, the utility model is described in detail.

[0039] As Figures 1-6 shown, the utility model provides a kind of large-span base plate concrete module, as Figure 1 shown, including support assembly 1, module base plate 2, first partition wall 3 and second partition wall 4, and first partition wall 3 and second partition wall 4 are located at the both sides of module base plate 2 respectively.

[0040] Support assembly 1 includes first support rod 11, second support rod 12 and third support rod 13, and the both ends of first support rod 11 are respectively detachably connected to first partition wall 3 and second partition wall 4 by a first fixing member 5 and supported between them, and first support rod 11 is parallel to module base plate 2.

[0041] The both ends of second support rod 12 are respectively detachably connected to first partition wall 3 and module base plate 2 by first fixing member 5 and second fixing member 7 and supported between them.

[0042] The two ends of the third support rod 13 are detachably connected to the second partition wall 4 and the module floor 2 through the first fixing member 5 and the second fixing member 7 respectively and are supported between the two.

[0043] The first support rod 11, the second support rod 12, the third support rod 13 and the module floor 2 enclose a plane which is perpendicular to the module floor 2.

[0044] As shown in the figure, Figure 5 The first fixing member 5 includes a first floor 51 and two first vertical plates 52 which are fixed to the upper wall of the first floor 51 perpendicularly, and the first floor 51 is provided with a first through hole 511 and a second through hole 512. The first vertical plate 52 is provided with a third through hole 521 and a fourth through hole 522, and the two first vertical plates 52 are arranged in parallel and opposite to each other, so that the third through hole 521 and the fourth through hole 522 of one first vertical plate 52 are coaxial with the fourth through hole 522 and the third through hole 521 of the other first vertical plate 52 respectively.

[0045] As shown in the figure, Figure 6 The second fixing member 7 includes a second floor 71 and two second vertical plates 72 which are fixed to the upper wall of the second floor 71 perpendicularly, and the second floor 71 is provided with a fifth through hole 711 and a sixth through hole 712. The second vertical plate 72 is provided with a seventh through hole 721, and the two second vertical plates 72 are arranged in parallel and opposite to each other, so that the seventh through holes 721 of the two second vertical plates 72 are coaxial.

[0046] As shown in the figure, Figure 1 The position where the first support rod 11 is connected with the first partition wall 3 is the first connection position 31, and the position where the first support rod 11 is connected with the second partition wall 4 is the second connection position 41. The distance between the first connection position 31 and the second connection position 41 and the module floor 2 ranges from 200mm to 400mm. The second support rod 12 is connected with the first partition wall 3 at the first connection position 31, and the position where the second support rod 12 is connected with the module floor 2 is the third connection position 21, which is one nearest trisection point of the projection of the first support rod 11 on the module floor 2. The third support rod 13 is connected with the second partition wall 4 at the second connection position 41, and the position where the third support rod 13 is connected with the module floor 2 is the fourth connection position 22, which is one nearest trisection point of the projection of the first support rod 11 on the module floor 2.

[0047] The positions of the first connection position 31, the second connection position 41, the third connection position 21 and the fourth connection position 22 can be adjusted according to the span of the module floor 2 and the height of the first partition wall 3 and the second partition wall 4, so that the support assembly 1 can be applied to large-span floor concrete modules of different sizes.

[0048] Specifically, two anchor nuts 6 are pre-embedded in the first partition wall 3 at the first connection position 31. The two anchor nuts 6 respectively cooperate with the first through hole 511 and the second through hole 512 to detachably connect the first base plate 51 to the first partition wall 3. Figure 2 As shown, two anchor nuts 6 are pre-embedded in the second partition wall 4 at the second connection position 41. The two anchor nuts 6 respectively cooperate with the first through hole 511 and the second through hole 512 to detachably connect the first base plate 51 to the second partition wall 4. Figure 3 As shown, two anchor nuts 6 are pre-embedded in the module base plate 2 at the third connection position 21. The two anchor nuts 6 cooperate with the fifth through hole 711 and the sixth through hole 712 respectively to detachably connect the second base plate 71 to the module base plate 2. Figure 4 As shown, two anchor nuts 6 are pre-embedded in the module base plate 2 at the fourth connection position 22. The two anchor nuts 6 cooperate with the fifth through hole 711 and the sixth through hole 712 respectively to detachably connect the second base plate 71 to the module base plate 2.

[0049] The first support rod 11, the second support rod 12, and the third support rod 13 are all telescopically adjustable, such as Figure 2 As shown, the first support rod 11 includes a first outer tube 111 and two first inner tubes 112. The first outer tube 111 is threaded onto the outside of the two first inner tubes 112, and the two first inner tubes 112 can extend and retract from both ends of the first outer tube 111. Figure 3 As shown, the second support rod 12 includes a second outer tube 121 and two second inner tubes 122. The second outer tube 121 is threaded onto the outside of the two second inner tubes 122, and the two second inner tubes 122 can extend and retract from both ends of the second outer tube 121. Figure 2 As shown, the third support rod 13 includes a third outer tube 131 and two third inner tubes 132. The third outer tube 131 is threaded onto the outside of the two third inner tubes 132, and the two third inner tubes 132 can extend and retract from both ends of the third outer tube 131.

[0050] like Figure 2 As shown, the ends of the two first inner tubes 112 that are away from the first outer tube 111 are respectively located on the two first vertical plates 52 on their respective sides and are detachably connected to the first fixing member 5 through the third through hole 521 and the fourth through hole 522 located on the upper side.

[0051] The end of the second inner tube 122, which is detachably connected to the first connection position 31, away from the second outer tube 121, is located between the two first vertical plates 52 and is detachably connected to the first fixing member 5 through the coaxial third through hole 521 and fourth through hole 522 located on the lower side.

[0052] like Figure 3As shown, the end of the second inner tube 122, which is detachably connected to the third connecting position 21, away from the second outer tube 121, is detachably connected to the second fixing member 7 through the coaxial seventh through hole 721 between the two second vertical plates 72.

[0053] As shown, Figure 2 As shown, the end of the third inner tube 132, which is detachably connected to the second connecting position 41, away from the third outer tube 131, is detachably connected to the first fixing member 5 through the coaxial third through hole 521 and the fourth through hole 522 on the lower side between the two first vertical plates 52.

[0054] As shown, Figure 4 As shown, the end of the third inner tube 132, which is detachably connected to the fourth connecting position 22, away from the third outer tube 131, is detachably connected to the second fixing member 7 through the coaxial seventh through hole 721 between the two second vertical plates 72.

[0055] Therefore, it can be seen that the installation and disassembly of the support assembly 1 are very convenient, and the module hoisting and installation efficiency is greatly improved.

[0056] As shown, Figures 2-4 In order to ensure that the first support rod 11, the second support rod 12 and the third support rod 13 do not change after being adjusted to the length, the first support rod 11 further comprises two first positioning blocks 113, which are respectively threadedly sleeved outside the two first inner tubes 112 for positioning.

[0057] The second support rod 12 further comprises two second positioning blocks 123, which are respectively threadedly sleeved outside the two second inner tubes 122 for positioning.

[0058] The third support rod 13 further comprises two third positioning blocks 133, which are respectively threadedly sleeved outside the two third inner tubes 132 for positioning.

[0059] As shown, Figures 2-4 In order to ensure the reliability of the connection between the first fixing member 5 and the second fixing member 7 and the first partition wall 3, the second partition wall 4 and the module bottom plate 2 during the module transportation, hoisting and installation, a gasket 8 is placed on the upper surface of the first through hole 511, the second through hole 512, the fifth through hole 711 and the sixth through hole 712.

[0060] As shown, Figure 5 , Figure 6 Since there are errors in the installation of the first fixing member 5 and the second fixing member 7, the first through hole 511, the second through hole 512, the fifth through hole 711 and the sixth through hole 712 are set as long circular holes, and the long diameters of the first through hole 511 and the second through hole 512 are perpendicular to each other, and the long diameters of the fifth through hole 711 and the sixth through hole 712 are perpendicular to each other, so as to adjust and install.

[0061] The first vertical plate 52 is welded with the first bottom plate 51, and the second vertical plate 72 is welded with the second bottom plate 71, and the fillet welds are 5mm-7mm.

[0062] In order to ensure the support strength of the support assembly 1, the first support rod 11, the second support rod 12 and the third support rod 13 are all made of Q235 steel.

[0063] In the module production process, two anchor nuts 6 are pre-buried on the first connecting position 31 on the first partition wall 3, the second connecting position 41 on the second partition wall 4 and the third connecting position 21 and the fourth connecting position 22 on the module bottom plate 2, and the plugging measures are completed. Then a first fixing piece 5 is placed on the first connecting position 31 and the second connecting position 41, and a second fixing piece 7 is placed on the third connecting position 21 and the fourth connecting position 22 and is pre-tightened, so that the connection of the first fixing piece 5 and the second fixing piece 7 with the first partition wall 3, the second partition wall 4 and the module bottom plate 2 is completed. Subsequently, the first support rod 11, the second support rod 12 and the third support rod 13 are matched with the fixing pieces of the corresponding connecting positions and are pre-tightened, so that the connection of the first support rod 11, the second support rod 12 and the third support rod 13 with the first fixing piece 5 and the second fixing piece 7 is completed, and finally all the bolts are completely tightened, so that the connection of the support assembly 1 is completed.

[0064] In addition, after the support assembly 1 is used, the interior of the module can still be integrated and decorated in advance, and only a certain area needs to be reserved at the first connecting position 31, the second connecting position 41, the third connecting position 21 and the fourth connecting position 22, and the remaining decoration can be supplemented after the support assembly 1 is removed, so that the influence on the interior decoration of the module is small.

[0065] In the description of the present application, it should be understood that the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0066] In the present application, unless otherwise specifically defined and limited, the terms "installation", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0067] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature is "above", "over" and "on" the second feature, which can be directly above or obliquely above the first feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "under" and "under" the second feature, which can be directly below or obliquely below the first feature, or only indicates that the horizontal height of the first feature is lower than that of the second feature.

[0068] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0069] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can modify, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A long-span floor concrete module, characterized by, The support assembly (1), the module base plate (2), the first partition wall (3) and the second partition wall (4), the first partition wall (3) and the second partition wall (4) are respectively located on both sides of the module base plate (2); The support assembly (1) comprises a first support rod (11), a second support rod (12) and a third support rod (13), the first support rod (11) is detachably connected to the first partition wall (3) and the second partition wall (4) at both ends and supported therebetween, and the first support rod (11) is parallel to the module base plate (2); The second support rod (12) is detachably connected to the first partition wall (3) and the module base plate (2) at both ends and supported therebetween; The third support rod (13) is detachably connected to the second partition wall (4) and the module base plate (2) at both ends and supported therebetween.

2. The long-span floor slab concrete module according to claim 1, characterized in that, The first support rod (11) is connected to the first partition wall (3) at a first connection position (31), and the first support rod (11) is connected to the second partition wall (4) at a second connection position (41), the distance between the first connection position (31) and the second connection position (41) and the module base plate (2) is 200-400mm; The second support rod (12) is connected to the first partition wall (3) at the first connection position (31), and the second support rod (12) is connected to the module base plate (2) at a third connection position (21), the third connection position (21) is a nearest trisection point of the projection of the first support rod (11) on the module base plate (2); The third support rod (13) is connected to the second partition wall (4) at the second connection position (41), and the third support rod (13) is connected to the module base plate (2) at a fourth connection position (22), the fourth connection position (22) is a nearest trisection point of the projection of the first support rod (11) on the module base plate (2); The plane enclosed by the first support rod (11), the second support rod (12), the third support rod (13) and the module base plate (2) is perpendicular to the module base plate (2).

3. The long-span floor slab concrete module according to claim 2, characterized in that, The first support rod (11) is connected to the first partition wall (3) and the second partition wall (4) at both ends through a first fixing piece (5); The first fixing piece (5) comprises a first base plate (51) and two first vertical plates (52), the two first vertical plates (52) are fixed to the upper wall of the first base plate (51) perpendicular to the first base plate (51), the first base plate (51) is provided with a first through hole (511) and a second through hole (512), two anchor nuts (6) are pre-buried in the first partition wall (3) at the first connection position (31), and the two anchor nuts (6) are matched with the first through hole (511) and the second through hole (512) to detachably connect the first base plate (51) to the first partition wall (3); Two anchor nuts (6) are pre-buried in the second partition wall (4) at the second connecting position (41), and the two anchor nuts (6) are matched with the first through hole (511) and the second through hole (512) respectively to detachably connect the first bottom plate (51) to the second partition wall (4); The first vertical plate (52) is provided with a third through hole (521) and a fourth through hole (522), and two first vertical plates (52) are arranged in parallel and oppositely, so that the third through hole (521) and the fourth through hole (522) of one first vertical plate (52) are coaxial with the fourth through hole (522) and the third through hole (521) of the other first vertical plate (52) respectively; The first support rod (11) comprises a first outer tube (111) and two first inner tubes (112), the first outer tube (111) is threadedly sleeved outside the two first inner tubes (112), and the two first inner tubes (112) can be telescopically extended from two ends of the first outer tube (111) respectively; The ends of the two first inner tubes (112) away from the first outer tube (111) are located between the two first vertical plates (52) on the same side and are detachably connected to the first fixing member (5) through the coaxial third through hole (521) and the fourth through hole (522) on the upper side.

4. The long-span floor slab concrete module according to claim 3, characterized in that, The second support rod (12) is detachably connected to the first partition wall (3) and the module bottom plate (2) through the first fixing member (5) and the second fixing member (7) at two ends respectively; The second fixing member (7) comprises a second bottom plate (71) and two second vertical plates (72), the two second vertical plates (72) are fixed to the upper wall of the second bottom plate (71) perpendicularly to the second bottom plate (71), the second bottom plate (71) is provided with a fifth through hole (711) and a sixth through hole (712), two anchor nuts (6) are pre-buried in the module bottom plate (2) at the third connecting position (21), and the two anchor nuts (6) are matched with the fifth through hole (711) and the sixth through hole (712) respectively to detachably connect the second bottom plate (71) to the module bottom plate (2); The second vertical plate (72) is provided with a seventh through hole (721), and the two second vertical plates (72) are arranged in parallel and oppositely, so that the seventh through holes (721) of the two second vertical plates (72) are coaxial; The second support rod (12) comprises a second outer tube (121) and two second inner tubes (122), the second outer tube (121) is threadedly sleeved outside the two second inner tubes (122), and the two second inner tubes (122) can be telescopically extended from two ends of the second outer tube (121) respectively; The end of the second inner tube (122) away from the second outer tube (121) which is detachably connected to the first connecting position (31) is located between the two first vertical plates (52) and is detachably connected to the first fixing member (5) through the coaxial third through hole (521) and the fourth through hole (522) on the lower side. The end of the second inner tube (122) distal to the second outer tube (121) detachably connected to the third connecting position (21) is detachably connected to the second fixing member (7) through the coaxial seventh through hole (721) between the two second vertical plates (72).

5. The long-span floor slab concrete module according to claim 4, characterized in that, The two ends of the third support rod (13) are detachably connected to the second partition wall (4) and the module bottom plate (2) through the first fixing member (5) and the second fixing member (7), respectively. Two anchor nuts (6) are pre-buried in the module bottom plate (2) at the fourth connecting position (22), and the second bottom plate (71) is detachably connected to the module bottom plate (2) in cooperation with the fifth through hole (711) and the sixth through hole (712). The third support rod (13) comprises a third outer tube (131) and two third inner tubes (132), the third outer tube (131) is threadedly sleeved outside the two third inner tubes (132), and the two third inner tubes (132) can be telescopic from the two ends of the third outer tube (131), respectively. The end of the third inner tube (132) distal to the third outer tube (131) detachably connected to the second connecting position (41) is detachably connected to the first fixing member (5) through the coaxial third through hole (521) and the fourth through hole (522) located on the lower side between the two first vertical plates (52). The end of the third inner tube (132) distal to the third outer tube (131) detachably connected to the fourth connecting position (22) is detachably connected to the second fixing member (7) through the coaxial seventh through hole (721) between the two second vertical plates (72).

6. The long-span floor slab concrete module according to claim 5, characterized in that, The first support rod (11) further comprises two first positioning blocks (113), and the two first positioning blocks (113) are threadedly sleeved outside the two first inner tubes (112), respectively. The second support rod (12) further comprises two second positioning blocks (123), and the two second positioning blocks (123) are threadedly sleeved outside the two second inner tubes (122), respectively. The third support rod (13) further comprises two third positioning blocks (133), and the two third positioning blocks (133) are threadedly sleeved outside the two third inner tubes (132), respectively.

7. The long-span floor slab concrete module according to claim 5, characterized in that, The upper surfaces of the first through hole (511), the second through hole (512), the fifth through hole (711) and the sixth through hole (712) are provided with gaskets (8).

8. The long span floor slab concrete module according to claim 5, wherein, The first through hole (511), the second through hole (512), the fifth through hole (711) and the sixth through hole (712) are all oblong holes. The long diameters of the first through hole (511) and the second through hole (512) are perpendicular to each other, and the long diameters of the fifth through hole (711) and the sixth through hole (712) are perpendicular to each other.

9. The long span floor slab concrete module according to claim 5, wherein, The first vertical plate (52) and the first bottom plate (51) are welded, and the second vertical plate (72) and the second bottom plate (71) are welded.

10. The long span floor slab concrete module according to claim 1, wherein, The material of the first support rod (11), the second support rod (12) and the third support rod (13) is Q235 steel.

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