An assembly plate pull tie assembly and assembly plate connecting structure of an assembled water storage tank

Abstract

The utility model relates to valve technical field, specifically is a kind of assembly water storage tank's assembly plate pull tie assembly and assembly plate connecting structure.The utility model includes the assembly plate of the assembly water storage tank side wall, to the assembly unit of two assembly plates as a group, and the length of the two assembly plates assembly joint of assembly unit is set on the inner side panel at the assembly joint of two, and inner pressure strip and the two assembly plates of this assembly unit are all assembled fixed, and the end of inner pressure strip has the extension section extending to the assembly joint of adjacent assembly unit along its length direction, and the two assembly plates of adjacent assembly unit are also all assembled fixed.The utility model structure is reasonable, strengthens the connection stability and sealing between adjacent assembly plate, and the performance of water storage tank is significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of valve technology, specifically to an assembly plate tie assembly and assembly plate connection structure for a prefabricated water storage tank. Background Technology

[0002] Forests are an important natural resource on Earth, playing an irreplaceable role in maintaining ecological balance, protecting biodiversity, and regulating climate. In forest fire fighting, the timely availability of sufficient water directly affects the efficiency and effectiveness of firefighting operations.

[0003] Forest fire-fighting water storage tanks, as an important component of forest fire prevention systems, typically collect and store natural rainwater to provide a reliable backup water source for fire emergencies. Their structure is described in the text of an application previously filed by the applicant, under publication number CN222976001U, entitled "A Prefabricated Water Tank."

[0004] The connection and sealing between the assembly plates of the prefabricated water tank are as described in the text of the applicant's application with announcement number CN223018304U entitled "Wall Panel Assembly and its Prefabricated Water Tank". The four sides of the assembly plate are folded outward to form flanges. Before the adjacent flanges of the adjacent assembly plates abut, a pressure plate is set between the flanges of the two plates. Then, the adjacent flanges are locked to both sides of the pressure plate by anchors to achieve a fixed connection between the adjacent assembly plates and a seal at the connection.

[0005] This fixing method has achieved good application results in actual implementation. Based on this, the applicant has further developed it in order to make the connection stability and sealing effect between adjacent assembly plates even better. Utility Model Content

[0006] In order to avoid and overcome the technical problems existing in the prior art, this utility model provides an assembly plate tie assembly and assembly plate connection structure for a prefabricated water storage tank. The structure is reasonable, strengthens the connection stability and sealing between adjacent assembly plates, and significantly improves the performance of the water storage tank.

[0007] To achieve the above objectives, this utility model provides the following technical solution: An assembly plate tie-up assembly for a prefabricated water storage tank includes several assembly plates that form the side wall of the water storage tank. Two adjacent assembly plates are arranged as a set of assembly units. An inner pressure strip is attached to the inner side plate surface of the assembly joint of the two assembly plates of the assembly unit along the length direction of the assembly joint between them. The inner pressure strip is assembled and fixed to both assembly plates of the assembly unit. The end of the inner pressure strip has an extension section that extends along its length direction to the assembly joint of the adjacent assembly unit. The extension section is also assembled and fixed to both assembly plates of the adjacent assembly unit.

[0008] As a further embodiment of this utility model: an outer pressure strip is also provided on the outer plate surface at the assembly seam of the two assembly plates of the assembly unit. The outer pressure strip is also provided along the length of the assembly seam of the adjacent assembly plates. The assembly is fixed by locking bolts that pass through the inner pressure strip and the outer pressure strip on both assembly plates, and the assembly seam is sealed by the inner pressure strip and the outer pressure strip together.

[0009] As a further improvement of this utility model, both sides of the outer pressure strip are bent outwards to form a U-shaped groove structure.

[0010] The assembly plate connection structure is applied to the assembly plate tie assembly of the assembled water storage tank. The inner pressure strip and the outer pressure strip are both set at the assembly joint of two horizontally adjacent assembly plates. The assembly joint of two horizontally adjacent assembly plates forms a mortise and tenon fit through mortise and tenon blocks and mortise and tenon grooves. After the two assembly plates are assembled, the resulting assembly joint has a flat structure.

[0011] As a further improvement of this utility model: the tenon block is a dovetail tenon, and the tenon groove is a dovetail groove.

[0012] As a further improvement of this utility model: the tenon block is a T-shaped tenon, and the tenon groove is a T-shaped groove.

[0013] As a further embodiment of this utility model, the tenon and mortise blocks are arranged in a plurality of spaced-apart arrangements along the length of the side of the assembly plate, and the spacing between adjacent tenon and mortise blocks forms tenon and mortise grooves, so that at least two separate sides of the assembly plate are alternately covered with tenon and mortise blocks and tenon and mortise grooves.

[0014] As a further embodiment of this utility model: the connection between two horizontally adjacent assembly plates and the locking bolts is located on the tenon block, and all the locking bolts located on the tenon block are located on the straight line along the length direction of the inner pressure strip; the locking bolts on the extension section and the adjacent extension section on the inner pressure strip together form a rectangular array distribution, and are respectively assembled and fixed with the four assembly plates of the two adjacent assembly units.

[0015] As a further embodiment of this utility model: the upper and lower sides of the assembly plate are bent outward to form flanges, an intermediate pressure strip is provided between the flanges of adjacent assembly plates in the vertical direction, and the flanges of adjacent assembly plates in the horizontal direction are connected to each other by a straight reinforcing strip, and the straight reinforcing strip is also located between the flanges of adjacent assembly plates in the vertical direction. The intermediate pressure strip and the straight reinforcing strip are both fixed to the flanges by anchor bolts.

[0016] As a further improvement of this utility model: the end of the outer pressure strip is fixed with an abutment block that abuts against the flange, and the abutment block is locked together with the flange and the straight reinforcing strip by anchor bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are: 1. As a connecting component after adjacent assembly plates are connected, the addition of the inner pressure strip structure enhances the sealing between adjacent assembly plates on the one hand, and strengthens the connection between adjacent assembly plates on the other hand. In particular, the setting of the extension section at the end of the inner pressure strip further strengthens the connection between adjacent assembly units, so that the inner pressure strip constitutes the link between the four assembly plates of the adjacent assembly unit, thereby enhancing the performance of the water storage tank.

[0018] 2. By pressing the inner and outer pressure strips together at the assembly joint of the assembly plate, the sealing effect of the assembly joint is further improved, and the connection of the assembly plate at the assembly joint is further strengthened. In addition, the structural design of the inner and outer pressure strips, one long and one short, ensures the connection strength of the two assembly plates in the current assembly unit, while the extended section of the inner pressure strip can also strengthen the connection between adjacent assembly units, thus making the overall strength of the water tank finally assembled is higher.

[0019] 4. Both sides of the pressure strip are bent outward to form a U-shaped groove structure, that is, the groove edge of the outer pressure strip forms a reinforcing rib structure, which enhances the bending resistance of the outer pressure strip.

[0020] 5. When the water tank is in the water storage state, the main force is the shear force of the horizontally adjacent assembly plates expanding outward. That is, the maximum force on the assembly plates of the water tank is mainly at the assembly joint of the horizontally adjacent assembly plates. The inner pressure strip is set at the assembly joint of two horizontally adjacent assembly plates, which effectively strengthens the weak connection strength. The extension section further strengthens the connection strength between adjacent assembly plates in the vertical direction. By ensuring the strength stability at the assembly joint, the stable sealing performance of the assembly joint is guaranteed.

[0021] Furthermore, in the flat structure of the horizontally adjacent assembly plates without flanges, the mortise and tenon joint between adjacent assembly plates provides high connection strength and efficient assembly. Combined with the pressing and fixing of the inner and outer pressure strips with the assembly plates, there is no need to install bolts or welds at the assembly seams of the assembly plates. This further ensures the connection strength between the assembly plates and improves the ease of assembly between them.

[0022] 6. The tenon and mortise blocks are arranged in a number that are spaced out along the length of the side of the assembly plate. The interval between adjacent tenon and mortise blocks 111 forms a tenon and mortise groove, so that at least two separate sides of the assembly plate are alternately covered with tenon and mortise blocks and tenon and mortise grooves. This maximizes the number of tenon and mortise blocks and tenon and mortise grooves and further strengthens the connection between adjacent assembly plates.

[0023] 7. The connection points between two horizontally adjacent assembly plates and the locking bolts are located on the tenon and mortise blocks, and all locking bolts on the tenon and mortise blocks are located on a straight line along the length of the inner pressure strip. The locking bolts on the extension section and the adjacent extension section of the inner pressure strip together form a rectangular array, and are respectively assembled and fixed to the four assembly plates of the corresponding two sets of adjacent assembly units. This arrangement of locking bolts ensures connection strength and stability while minimizing the number of locking bolts, thus improving the efficiency of inner pressure strip assembly.

[0024] 8. The end of the outer pressure strip is fixed with an abutment block that abuts against the flange. The abutment block is locked together with the flange and the straight reinforcing strip by anchor bolts. On the one hand, this further enhances the connection strength between adjacent assembly plates in the horizontal direction. On the other hand, it also connects the outer pressure strip with the flange on the adjacent assembly plate in the vertical direction, which also strengthens the connection strength between adjacent assembly plates in the vertical direction. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall assembly structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the first connection structure of adjacent assembly plates of this utility model.

[0027] Figure 3 This is a schematic diagram of the second connection structure of adjacent assembly plates of this utility model.

[0028] Figure 4 This is a schematic diagram of the third connection structure of adjacent assembly plates of this utility model.

[0029] Figure 5 This is a schematic diagram of the T-shaped tenon of this utility model.

[0030] Figure 6 This is a schematic diagram of the structure of the inner pressure strip and the outer pressure strip of this utility model.

[0031] Figure 7 This is a three-dimensional structural diagram of the abutment block of this utility model.

[0032] Figure 8 This is a partial structural diagram of the flanged connection of this utility model.

[0033] Figure 9 This is a schematic diagram of the structure of the straight reinforcing strip of this utility model.

[0034] In the diagram: 10. Water tank; 11. Assembly plate; 111. Mortise and tenon block; 112. Mortise and tenon groove; 114. Flanged edge; 115. Anchor bolt; 20. Outer pressure strip; 21. Abutment block; 30. Inner pressure strip; 31. Extension section; 32. Locking bolt; 41. Intermediate pressure strip; 42. Straight reinforcing strip. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] For ease of understanding, the specific structure and working method of this utility model are further described below with reference to the accompanying drawings: The specific structure of this utility model is as follows: Figure 1-9 As shown, the overall assembly structure forming the water storage tank 10 is as follows: Figure 1 As shown, the side wall of the water storage tank 10 is assembled from several assembly plates 11 of this application.

[0037] like Figure 3 , Figure 4 and Figure 6 As shown, two adjacent assembly plates 11 form an assembly unit. The inner pressure strip 30 is fitted onto the inner side panel at the assembly seam of the two assembly plates 11 along the length of the assembly seam. Specifically, the inner side panel is the inner and outer side relative to the overall structure of the water tank 10. The inner pressure strip 30 is assembled and fixed to both assembly plates 11 of the assembly unit. The end of the inner pressure strip 30 has an extension section 31 extending along its length to the assembly seam of the adjacent assembly unit. The extension section 31 is also assembled and fixed to both assembly plates 11 of the adjacent assembly unit.

[0038] The inner pressure strip 30 structure is designed based on the fact that the two assembly plates 11 of the assembly unit are already connected and fixed to each other. Specifically, the fixing method between the assembly plates 11 can be the method described in the prior art application cited in the background, which connects adjacent assembly plates 11 by bolts and flanges 114; the assembly plates 11 can also be ordinary flat structures without flanges 114, with the flat seams or corrugated seams between adjacent assembly plates 11 directly butt-jointed and then connected by welding or anchors such as U-bolts. The inner pressure strip 30 serves to assist in the connection and provides a sealing function.

[0039] Based on the traditional connection between adjacent assembly plates 11, the addition of the inner pressure strip 30 structure further enhances the sealing between adjacent assembly plates 11. On the other hand, the inner pressure strip 30 also strengthens the connection strength between adjacent assembly plates 11. In particular, the setting of the end extension section 31 of the inner pressure strip 30 further strengthens the connection between adjacent assembly units, so that the inner pressure strip 30 constitutes the link between the four assembly plates 11 of the adjacent assembly unit, thereby enhancing the performance of the water storage tank 10.

[0040] Furthermore, such as Figure 3 As shown, an outer pressure strip 20 is also provided on the outer plate surface at the assembly joint of the two assembly plates 11. The outer pressure strip 20 is also provided along the length of the assembly joint of the adjacent assembly plates 11. The two assembly plates 11 are assembled and fixed by locking bolts 32 that pass through the inner pressure strip 30 and the outer pressure strip 20.

[0041] In this embodiment, the assembly plate 11 preferably has the flat structure without the flange 114 described above. Of course, it is also possible to have a structure with the flange 114. However, this application protects the auxiliary fixing and sealing form of the inner pressure strip 30 and / or the outer pressure strip 20. If the assembly plates 11 are fixed to each other by U-bolts in a flat structure, and if the U-bolts protrude outwards from the assembly plate 11, or in a structure with the flange 114 protruding, then the inner pressure strip 30 and / or the outer pressure strip 20 can be appropriately provided with clearance holes or clearance grooves.

[0042] By pressing the inner pressure strip 30 and the outer pressure strip 20 together at the assembly joint of the assembly plate 11, the sealing effect of the assembly joint is further improved, and the connection of the assembly joint of the assembly plate 11 is further strengthened. In addition, the structural arrangement of the inner pressure strip 30 and the outer pressure strip 20, which are of different lengths, ensures the connection strength of the two assembly plates 11 in the current assembly unit, while the extension section 31 of the inner pressure strip 30 can also strengthen the connection between adjacent assembly units, thereby making the overall strength of the water tank 10 finally assembled is higher.

[0043] In actual implementation, since the water storage tank 10 is in the water-filled state, the main force it experiences is the shear force from the outward expansion of the horizontally adjacent assembly plates 11. That is, the area of ​​maximum force on the assembly plates 11 of the water storage tank 10 is mainly at the assembly joint of the horizontally adjacent assembly plates 11. Figure 1 and Figure 3As shown, in this embodiment, the inner pressure strip 30 is set at the assembly seam of two horizontally adjacent assembly plates 11, effectively strengthening the weak connection point. The extension section 31 further strengthens the connection strength between adjacent assembly plates 11 in the vertical direction, ensuring stable strength and thus a stable seal at the assembly seam. The absence of an inner pressure strip 30 at the assembly seam between vertically adjacent assembly plates 11 effectively avoids unnecessary strength excess. Of course, in a larger water tank 10 structure, an inner pressure strip 30 can also be considered at the assembly seam between vertically adjacent assembly plates 11. However, it should be noted that the inner pressure strip 30 in this case does not need an extension section 31 to avoid interference between the vertical and horizontal inner pressure strips 30.

[0044] Based on the above, such as Figure 7 As shown, both sides of the outer pressure strip 20 are bent outward to form a U-shaped groove structure, that is, the groove edge of the outer pressure strip 20 forms a reinforcing rib structure, which enhances the bending resistance of the outer pressure strip 20.

[0045] Based on the aforementioned inner pressure strip 30 structure, this application preferably specifies the connection structure between horizontally adjacent assembly plates 11 as follows: Figure 2 As shown, the assembly joint of two horizontally adjacent assembly plates 11 is formed by mortise and tenon joints 111 and mortise and tenon grooves 112, and the assembly joint formed after the two assembly plates 11 are assembled has a flat structure. In this flat structure connection method of the assembly plates 11 without flanges 114, the connection between adjacent assembly plates 11 using mortise and tenon joints has high connection strength and high assembly efficiency. Combined with the pressing and fixing between the inner pressure strip 30 and the outer pressure strip 20 and the assembly plate 11, there is no need to set bolt connections or electric welding fixation at the assembly joint of the assembly plates 11. While further ensuring the connection strength between the assembly plates 11, the convenience of assembly between the assembly plates 11 is improved.

[0046] Specifically, the preferred structure of the mortise and tenon block 111 and the mortise and tenon groove 112 is as follows: Figure 2 As shown, mortise and tenon block 111 is a dovetail tenon, and mortise and tenon groove 112 is a dovetail groove; it can also be as follows: Figure 5 As shown, the tenon block 111 is a T-shaped tenon, and the tenon groove 112 is a T-shaped groove. Of course, in actual implementation, other tenon structures can also be used, as long as they can strengthen the connection between adjacent assembly plates 11.

[0047] Based on the above, such as Figure 2As shown, the tenon and mortise blocks 111 are arranged in a number that are spaced apart along the length of the side of the assembly plate 11. The interval between adjacent tenon and mortise blocks 111 forms tenon and mortise grooves 112, so that at least two separate sides of the assembly plate 11 are alternately covered with tenon and mortise blocks 111 and tenon and mortise grooves 112, so that the number of tenon and mortise blocks 111 and tenon and mortise grooves 112 is set as much as possible, which further strengthens the connection between adjacent assembly plates 11.

[0048] The connection between the assembly plate 11 and the inner pressure strip 30 at this time is as follows: Figure 3 As shown, the connection points between two horizontally adjacent assembly plates 11 and the locking bolts 32 are located on the tenon block 111, and all the locking bolts 32 on the tenon block 111 are located on the straight line along the length of the inner pressure strip 30. The locking bolts 32 on the extension section 31 and the adjacent extension section 31 on the inner pressure strip 30 together form a rectangular array, and are respectively assembled and fixed to the four assembly plates 11 of the corresponding two sets of adjacent assembly units. This arrangement of locking bolts 32 ensures connection strength and stability while minimizing the number of locking bolts 32, thereby improving the assembly efficiency of the inner pressure strip 30.

[0049] Especially for the connection between adjacent assembly plates 11, compared with the traditional method of setting an intermediate pressure strip 41 between flanges 114, since flanges 114 serve to connect and seal between adjacent assembly plates 11, a double-row bolt fixing method is often required between adjacent flanges 114. Since the aforementioned tenon blocks 111 and tenon grooves 112 are alternately distributed all over the side of the assembly plate 11, that is, after the two assembly plates 11 are assembled with tenon and mortise, the tenon blocks 111 of the two assembly plates 11 are also arranged alternately. Therefore, the locking bolt 32 only needs to alternately pass through the tenon blocks 111 on the inner pressure strip 30 and the outer pressure strip 20 to achieve fixation with both adjacent assembly plates 11. Furthermore, since the locking bolts 32 at the inner pressure strip 30 and the outer pressure strip 20 mainly serve a sealing function, the fixing between the inner pressure strip 30 and the outer pressure strip 20 and the adjacent assembly plate 11 only requires setting a single row of locking bolts 32 along the length direction of the inner pressure strip 30. Compared with the fixing method of double-row bolts, this effectively improves the assembly efficiency between adjacent assembly plates 11.

[0050] Since the shear force between vertically adjacent assembly plates 11 is relatively small, based on the structural connection of two horizontally adjacent assembly plates 11 through mortise and tenon joints, the traditional implementation method is to retain the upper and lower sides of the assembly plate 11 that are bent outward to form flanges 114, and an intermediate pressure strip 41 is provided between the flanges 114 of vertically adjacent assembly plates 11.

[0051] Compared to traditional assembly plates 11, which have flanges 114 on all four sides, this design creates a cross-shaped seam at the midpoint where the flanges 114 of the four rectangularly arranged assembly plates 11 meet. Therefore, a cross-shaped reinforcing strip is incorporated. Figure 8 and Figure 9 As shown, in this embodiment, a straight seam is formed between the flanges 114 of the vertically adjacent assembly plates 11; therefore, it is only necessary to set a straight reinforcing strip 42 on the flanges 114 of the horizontally adjacent assembly plates 11 to connect them, and the straight reinforcing strip 42 is also located between the flanges 114 of the vertically adjacent assembly plates 11. The intermediate pressure strip 41 and the straight reinforcing strip 42 are both fixed to the flanges 114 by anchor bolts 115 respectively.

[0052] Furthermore, the end of the outer pressure strip 20 is fixed with an abutment block 21 that abuts against the flange 114. The abutment block 21 is locked together with the flange 114 and the straight reinforcing strip 42 by anchor bolts 115. On the one hand, this further increases the connection strength between adjacent horizontal assembly plates 11. On the other hand, it also connects the outer pressure strip 20 with the flange 114 on the vertically adjacent assembly plate 11, which also strengthens the connection strength between adjacent vertical assembly plates 11.

[0053] The connection between the assembly plate 11 and the inner pressure strip 30 at this time is as follows: Figure 3 As shown, specifically, the connection points between two horizontally adjacent assembly plates 11 and the locking bolts 32 are located on the tenon block 111, and all the locking bolts 32 on the tenon block 111 are located on the straight line along the length of the inner pressure strip 30; the locking bolts 32 on the extension section 31 and the adjacent extension section 31 on the inner pressure strip 30 together form a rectangular array distribution, and are respectively assembled and fixed to the four assembly plates 11 of the corresponding two sets of adjacent assembly units. This arrangement of locking bolts 32 ensures connection strength and stability while minimizing the number of locking bolts 32, thereby improving the assembly efficiency of the inner pressure strip 30.

[0054] Furthermore, the end of the outer pressure strip 20 is fixed with an abutment block 21 that abuts against the flange 114. The abutment block 21 is locked together with the flange 114 and the straight reinforcing strip 42 by anchor bolts 115. On the one hand, this further increases the connection strength between adjacent horizontal assembly plates 11. On the other hand, it also connects the outer pressure strip 20 with the flange 114 on the vertically adjacent assembly plate 11, which also strengthens the connection strength between adjacent vertical assembly plates 11.

[0055] Of course, those skilled in the art will recognize that this invention is not limited to the details of the exemplary embodiments described above, but also includes the same or similar structures that can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0056] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0057] The technologies, shapes, and structures not described in detail in this utility model are all known technologies.

Claims

1. A prefabricated water storage tank assembly comprising a plurality of assembly plates (11) forming the sidewall of the water storage tank (10), characterized in that, Two adjacent assembly plates (11) are used as a set of assembly units. The inner pressure strip (30) is attached to the inner side plate surface of the assembly joint of the two assembly plates (11) along the length direction of the assembly joint of the two assembly plates (11) of the assembly unit. The inner pressure strip (30) is fixedly assembled with the two assembly plates (11) of the assembly unit. The end of the inner pressure strip (30) has an extension section (31) extending along its length direction to the assembly joint of the adjacent assembly unit. The extension section (31) is also fixedly assembled with the two assembly plates (11) of the adjacent assembly unit.

2. The assembly plate tie assembly for a prefabricated water storage tank according to claim 1, characterized in that, An outer pressure strip (20) is also provided on the outer plate surface at the assembly joint of the two assembly plates (11) of the assembly unit. The outer pressure strip (20) is also provided along the length of the assembly joint of the adjacent assembly plates (11). The two assembly plates (11) are fixed by locking bolts (32) that pass through the inner pressure strip (30) and the outer pressure strip (20). The assembly joint is sealed by the inner pressure strip (30) and the outer pressure strip (20).

3. The assembly plate tie assembly for a prefabricated water storage tank according to claim 2, characterized in that, Both sides of the outer pressure strip (20) are bent outwards to form a U-shaped groove structure.

4. An assembly plate connection structure, wherein the assembly plate connection structure is applied to the assembly plate tie assembly of a prefabricated water storage tank as described in claim 2 or 3, characterized in that, The inner pressure strip (30) and the outer pressure strip (20) are both set at the assembly joint of two adjacent assembly plates (11) in the horizontal direction. The assembly joint of the two adjacent assembly plates (11) in the horizontal direction is formed by mortise and tenon joint (111) and mortise and tenon joint (112). After the two assembly plates (11) are assembled, the assembly joint formed therein has a flat structure.

5. The assembly plate connection structure according to claim 4, characterized in that, The tenon block (111) is a dovetail tenon, and the tenon groove (112) is a dovetail groove.

6. The assembly plate connection structure according to claim 4, characterized in that, The tenon block (111) is a T-shaped tenon, and the tenon groove (112) is a T-shaped groove.

7. The assembly plate connection structure according to claim 4, characterized in that, The tenon and mortise blocks (111) are arranged to be spaced out along the side length of the assembly plate (11), and the interval between adjacent tenon and mortise blocks (111) forms a tenon and mortise groove (112), so that at least two separate sides of the assembly plate (11) are alternately filled with tenon and mortise blocks (111) and tenon and mortise groove (112).

8. The assembly plate connection structure according to claim 7, characterized in that, The connection between two horizontally adjacent assembly plates (11) and the locking bolts (32) is located on the tenon block (111), and all the locking bolts (32) on the tenon block (111) are located on the straight line along the length of the inner pressure strip (30); the locking bolts (32) on the extension section (31) and the adjacent extension section (31) on the inner pressure strip (30) together form a rectangular array distribution, and are respectively assembled and fixed with the four assembly plates (11) of the two adjacent assembly units.

9. The assembly plate connection structure according to claim 4, characterized in that, The upper and lower sides of the assembly plate (11) are bent outward to form flanges (114). A middle pressure strip (41) is provided between the flanges (114) of adjacent assembly plates (11) in the vertical direction, and the flanges (114) of adjacent assembly plates (11) in the horizontal direction are connected to each other by a straight reinforcing strip (42). The straight reinforcing strip (42) is also located between the flanges (114) of adjacent assembly plates (11) in the vertical direction. The middle pressure strip (41) and the straight reinforcing strip (42) are fixed to the flanges (114) by anchor bolts (115).

10. The assembly plate connection structure according to claim 9, characterized in that, The end of the outer pressure strip (20) is fixed with an abutment block (21) that abuts against the flange (114). The abutment block (21) is locked together with the flange (114) and the straight reinforcing strip (42) by anchor bolts (115).

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