Rectangular assembly well wall structure with multiple connected cylinders

Abstract

The utility model relates to the technical field of well wall structures, in particular to a multi-connected-cylinder rectangular assembly well wall structure which comprises a well wall body, the well wall body comprises a first rectangular cylinder, the front side of the first rectangular cylinder is connected with a second rectangular cylinder, and the right side of the first rectangular cylinder is connected with a third rectangular cylinder. The first rectangular cylinder, the second rectangular cylinder and the third rectangular cylinder are also assembled, an inner frame assembly is assembled at the butt joint of the first rectangular cylinder, the second rectangular cylinder and the third rectangular cylinder, a bottom edge assembly is assembled at the bottom of the well wall body, and a limiting insertion rod is inserted into the side wall of the well wall body from top to bottom in a penetrating mode. And reinforcing rib plates are supported at the corners of the first rectangular cylinder, the second rectangular cylinder and the third rectangular cylinder. Auxiliary combination, splicing and assembly can be conveniently carried out according to on-site shape and length and width requirements, and the assembly operation and use efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of well wall structure technology, specifically a multi-tube rectangular assembled well wall structure. Background Technology

[0002] The multi-tube rectangular prefabricated well wall structure is a new type of well wall structure used in caisson construction. It refers to an integral structural form composed of multiple interconnected rectangular well wall structures. In this well wall structure, one or more interconnected rectangular well walls are formed by assembling and connecting different types of single well wall pieces, crossbeams, and diagonal braces. These rectangular well walls connected together constitute a "multi-tube" structure. This structural form can improve space utilization efficiency, increase the usable space inside the caisson, and at the same time, it can save costs to a certain extent and reduce construction costs. Furthermore, through reasonable design and connection methods, the integrity and stability of the structure are guaranteed.

[0003] In response, Chinese patent application number CN202120938005.4 discloses a multi-ring rectangular assembled well wall structure. This structure consists of multiple rings of well walls, each ring composed of different types of single-piece well walls, crossbeams, and diagonal braces, assembled using positioning pins, connecting bolts, and welding. Each single-piece well wall includes straight well walls, corner well walls, and T-shaped well walls. Each ring of well walls is assembled sequentially from these components, forming the outer perimeter of the well wall. The diagonal braces are installed inside the corner well walls or between the T-shaped well walls and the crossbeams. The crossbeams are located between two T-shaped well walls. Through the assembly and connection of some or all of these components, one or more interconnected rectangular well cylinder structures are formed. The entire well wall structure is assembled from the rings of well walls, with the same type of single-piece well walls at the same position at the top and bottom of each ring, and corresponding positioning holes.

[0004] However, the existing wellbore structure is inconvenient to be combined and assembled according to the shape and length and width requirements of the site, which affects the efficiency of operation and use.

[0005] Therefore, in order to solve the above problems, a multi-tube rectangular assembled well wall structure is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a multi-tube rectangular assembly well wall structure to solve the problem mentioned in the background art that the existing well wall structure is inconvenient to be combined and assembled according to the shape and length and width requirements of the site, which affects the efficiency of operation and use.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-tube rectangular assembled well wall structure, including a well wall body, the well wall body including a rectangular tube one, a rectangular tube two connected to the front side of the rectangular tube one, and a rectangular tube three connected to the right side of the rectangular tube one, the rectangular tube one, the rectangular tube two and the rectangular tube three are also assembled, and an inner frame assembly is assembled at the joint of the rectangular tube one, the rectangular tube two and the rectangular tube three, and a bottom edge assembly is assembled at the bottom of the well wall body, a limiting rod is inserted through the side wall of the well wall body from top to bottom, and a reinforcing rib plate is supported at the corner of the rectangular tube one, the rectangular tube two and the rectangular tube three.

[0008] As a further step of this solution, the first rectangular tube includes rectangular corners and rectangular side plates. The four sets of rectangular corners are located at the four corners of the first rectangular tube, and the rectangular corners are located in the middle of one side of the rectangular tube. The outer ends of the joints of the first rectangular tube, the second rectangular tube, and the third rectangular tube are connected by screws to the joint vertical edges.

[0009] As a further step of this solution, the front corner of rectangular tube one and the rear corner of rectangular tube two are joined together, and rectangular tube one is joined together with the left corner of rectangular tube three from this corner. The four sets of inner frame components are respectively assembled at the front corner of rectangular tube one and the rear corner of rectangular tube two, as well as at the joint of the right corner of rectangular tube one and the left corner of rectangular tube three. The inner frame components include inner vertical arc plates.

[0010] As a further step of this solution, the bottom edge component includes a corner bottom edge located below the rectangular corner, a side plate bottom edge located below the rectangular side plate, and an arc plate bottom edge located below the inner vertical arc plate. The corner bottom edge, the side plate bottom edge, and the arc plate bottom edge are all configured with an inverted triangle cross-section. The bottom hypotenuses of the corner bottom edge and the side plate bottom edge are located on the inner side, and the bottom hypotenuse of the arc plate bottom edge is located in the center.

[0011] As a further improvement of this solution, a corner side strip is integrally fixed to the side of the rectangular corner, and a corresponding corner side groove is opened at the other end of the rectangular corner. A corner upper strip is integrally fixed to the upper end of the rectangular corner, and a corresponding corner lower groove is opened at the lower end of the rectangular corner. The two sides and the upper and lower ends of the rectangular side plate are also respectively provided with corresponding side plate side strips, side plate side grooves, side plate upper strips and side plate lower grooves. The bottom edge of the corner, the bottom edge of the side plate and the top of the bottom edge of the arc plate are also provided with corresponding connecting upper strips. The side of the inner vertical arc plate away from the arc edge is staggered with corresponding arc plate vertical strips and arc plate vertical grooves. The rectangular corner, the rectangular side plate, the inner vertical arc plate, and the bottom edge of the corner, the bottom edge of the side plate and the bottom edge of the arc plate are all assembled by inserting mounting bolts.

[0012] As a further step of this solution, the outer and inner surfaces of the rectangular corner, rectangular side plate, and inner vertical arc plate are respectively provided with hexagonal grooves corresponding to the outer caps of the assembly bolts and inner sinking holes corresponding to the inner nuts of the assembly bolts. Furthermore, the rectangular corner, rectangular side plate, inner vertical arc plate, and the interior of the connecting strip are all provided with corresponding inner through-hole grooves.

[0013] As a further step of this solution, limiting rods are inserted from top to bottom inside the rectangular corner, rectangular side plate, inner vertical arc plate, bottom edge of corner, bottom edge of side plate and bottom edge of arc plate. Corresponding limiting slots and bottom edge slots are opened inside the rectangular corner, rectangular side plate, inner vertical arc plate, bottom edge of corner, bottom edge of side plate and bottom edge of arc plate. The bottom of the limiting rods is set with a pointed tip.

[0014] As a further step of this solution, the reinforcing rib plate is bolted to the inner wall of the rectangular corner, and a corner rib seat is integrally fixed at the inner end of the reinforcing rib plate. A corner seat groove corresponding to the corner rib seat is opened on the inner wall of the rectangular corner.

[0015] Compared with the prior art, the beneficial effects of this utility model are: this utility model is easy to assemble and splice according to the shape and length and width requirements of the site, which helps to improve the efficiency of assembly operation and use;

[0016] 1. This utility model features rectangular corners and rectangular side plates, facilitating the assembly and combination of four sets of rectangular corners and corresponding numbers of rectangular side plates to form rectangular cylinder one, rectangular cylinder two, and rectangular cylinder three. These are then joined together to form a multi-tube well wall of corresponding specifications and dimensions. Subsequently, at the center of the joint, an inner frame assembly is used with the cooperation of an inner vertical arc plate to assist in the assembly, making the interiors of rectangular cylinder one, rectangular cylinder two, and rectangular cylinder three interconnected, facilitating subsequent assembly and use. This design improves the multi-tube rectangular assembly well wall structure.

[0017] 2. This utility model, by setting a bottom edge component and a limiting rod, makes the insertion and assembly more convenient when the bottom edge component is assembled at the bottom of the main body of the well wall during assembly and use. With the insertion of the limiting rod, the well wall is easy to connect from top to bottom to form a relatively complete whole, making operation and use more convenient. This design improves the multi-tube rectangular assembly well wall structure. Attached Figure Description

[0018] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a bottom-view perspective view of the overall structure of this utility model;

[0020] Figure 3 This is a three-dimensional top view of a partial structure of the well wall of this utility model;

[0021] Figure 4 This is a frontal three-dimensional exploded view of a partial structure of the well wall of this utility model.

[0022] In the diagram: 100, main body of the well wall; 101, connecting vertical edge; 102, assembly bolt; 103, hexagonal groove; 104, internal through-hole groove; 105, internal settlement hole; 110, rectangular tube one; 120, rectangular tube two; 130, rectangular tube three; 140, inner frame assembly; 150, bottom edge assembly; 151, connecting upper strip; 200, rectangular corner; 201, corner side strip; 202, corner side groove; 203, corner upper strip; 204, corner lower... 210. Corner bottom edge; 300. Rectangular side plate; 301. Side plate side strip; 302. Side plate side groove; 303. Side plate strip; 304. Side plate lower groove; 310. Side plate bottom edge; 400. Inner vertical arc plate; 401. Arc plate vertical strip; 402. Arc plate vertical groove; 410. Arc plate bottom edge; 500. Limiting rod; 501. Limiting slot; 502. Bottom edge slot; 600. Reinforcing rib plate; 610. Corner rib seat; 611. Corner seat groove. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-4 One embodiment provided by this utility model:

[0025] A multi-tube rectangular assembled well wall structure includes a well wall body 100, which includes a rectangular tube 110. A rectangular tube 2 120 is connected to the front of the rectangular tube 110, and a rectangular tube 3 130 is connected to the right side of the rectangular tube 110. The rectangular tubes 110, 220, and 330 are also assembled. An inner frame assembly 140 is assembled at the joint of the rectangular tube 110 with the rectangular tube 2 120 and the rectangular tube 3 130. A bottom edge assembly 150 is assembled at the bottom of the well wall body 100. A limiting rod 500 is inserted through the side wall of the well wall body 100 from top to bottom. Reinforcing ribs 600 are supported at the corners of the rectangular tubes 110, 220, and 330.

[0026] As described in more detail in this embodiment, the first rectangular tube 110 includes rectangular corners 200 and rectangular side plates 300. Four sets of rectangular corners 200 are located at the four corners of the first rectangular tube 110, and the rectangular corners 200 are located in the middle of the side of the first rectangular tube 110. The outer ends of the joints of the first rectangular tube 110, the second rectangular tube 120 and the third rectangular tube 130 are connected by screws to the joint vertical edges 101, which facilitates the assembly and jointing, and facilitates the formation of a continuous body on the outside, making subsequent use more convenient.

[0027] As described in more detail in this embodiment, the front corner of rectangular tube 110 and the rear corner of rectangular tube 2120 are joined together, and rectangular tube 110 is joined together with the left corner of rectangular tube 3130 from this corner. Four sets of inner frame components 140 are respectively assembled at the joints of the front corner of rectangular tube 110 and the rear corner of rectangular tube 2120, as well as the joints of the right corner of rectangular tube 110 and the left corner of rectangular tube 3130. The inner frame component 140 includes an inner vertical arc plate 400, which facilitates the connection and assembly of the internal assembly joints, making subsequent use more convenient.

[0028] As described in more detail in this embodiment, the bottom edge assembly 150 includes a corner bottom edge 210 located below the rectangular corner 200, a side plate bottom edge 310 located below the rectangular side plate 300, and an arc plate bottom edge 410 located below the inner vertical arc plate 400. The corner bottom edge 210, the side plate bottom edge 310, and the arc plate bottom edge 410 are all configured with an inverted triangular cross section. The bottom inclined edges of the corner bottom edge 210 and the side plate bottom edge 310 are located on the inner side, and the bottom inclined edge of the arc plate bottom edge 410 is located in the center. In this way, during assembly and use, it is easier to use the auxiliary well wall body 100 to be pressed down and inserted for assembly, making subsequent operations more convenient.

[0029] As described in more detail in this embodiment, a corner side strip 201 is integrally fixed to the side of the rectangular corner 200, and a corresponding corner side groove 202 is opened at the other end of the rectangular corner 200. A corner upper strip 203 is integrally fixed to the upper end of the rectangular corner 200, and a corresponding corner lower groove 204 is opened at the lower end of the rectangular corner 200. Similarly, corresponding side plate side strips 301, side plate side grooves 302, side plate upper strips 303, and side plate lower grooves 304 are respectively provided on both sides and at the top and bottom ends of the rectangular side plate 300. The corner bottom edge 210 and the side plate bottom edge... The top of the bottom edge 410 of the arc plate is also provided with corresponding connecting strips 151. The inner vertical arc plate 400 is provided with corresponding arc plate vertical strips 401 and arc plate vertical grooves 402 on the side away from the arc edge. The rectangular corner 200, the rectangular side plate 300, the inner vertical arc plate 400, as well as the bottom edge 210 of the corner, the bottom edge 310 of the side plate and the bottom edge 410 of the arc plate are all assembled by inserting assembly bolts 102. This facilitates the auxiliary assembly and docking of the components that constitute the side wall of the well wall body 100, so as to facilitate the formation of the corresponding whole.

[0030] As a more detailed embodiment, the outer and inner surfaces of the rectangular corner 200, the rectangular side plate 300, and the inner vertical arc plate 400 are respectively provided with hexagonal grooves 103 corresponding to the outer caps of the assembly bolts 102 and inner sink holes 105 corresponding to the inner nuts of the assembly bolts 102. Furthermore, the rectangular corner 200, the rectangular side plate 300, the inner vertical arc plate 400, and the connecting strip 151 are all provided with corresponding inner through-hole grooves 104. In this way, during assembly and use, it is convenient to quickly assemble the assembly bolts 102. That is, the hexagonal grooves 103 make it easy to tighten them from the inside, and then it is easy to hide the assembly bolts 102, making subsequent use more convenient.

[0031] As described in more detail in this embodiment, a limiting rod 500 is inserted from top to bottom inside the rectangular corner 200, the rectangular side plate 300, the inner vertical arc plate 400, the bottom edge of the corner 210, the bottom edge of the side plate 310, and the bottom edge of the arc plate 410. A corresponding limiting slot 501 and a bottom edge slot 502 are opened inside the rectangular corner 200, the rectangular side plate 300, the inner vertical arc plate 400, the bottom edge of the corner 210, the bottom edge of the side plate 310, and the bottom edge of the arc plate 410. The bottom of the limiting rod 500 is set with a pointed tip, which facilitates the insertion and assembly of the limiting rod 500 and facilitates the auxiliary support of the side of the well wall body 100.

[0032] As described in more detail in this embodiment, the reinforcing rib plate 600 is bolted to the inner wall of the rectangular corner 200, and a corner rib seat 610 is integrally fixed at the inner end of the reinforcing rib plate 600. A corner seat groove 611 corresponding to the corner rib seat 610 is opened on the inner wall of the rectangular corner 200. This facilitates the support and assembly of the reinforcing rib plate 600 and the reinforcement and maintenance of the corner.

[0033] Working principle: During assembly and use, as needed, a corresponding number of rectangular side plates 300 and rectangular corner plates 200 are assembled with the help of assembly bolts 102 to form corresponding rectangular tube one 110, rectangular tube two 120, and rectangular tube three 130. Then, they are assembled by connecting them as needed. At the joint, the inner frame assembly 140 is used for auxiliary connection and internal connection. The outer corners and joints are connected and fastened with screws with the help of the joint vertical edge 101, thereby forming the well wall body 100 of the corresponding specifications for assembly and use. Then, the bottom edge assembly 150 of the corresponding shape is assembled at the bottom. Auxiliary downward pressure and insertion settlement are carried out, and the corresponding number of well wall main bodies 100 are stacked according to their height. Then, the corners are reinforced by reinforcing ribs 600. The limiting rods 500 are inserted into the side wall of the bottom edge components 150 stacked in accordance with the corresponding number, which facilitates the upper and lower limiting of the components and makes them more convenient to use. With the setting of the inner vertical arc plate 400, maintenance at the docking and connection of rectangular cylinder one 110, rectangular cylinder two 120 and rectangular cylinder three 130 is facilitated, making them more convenient to use. This facilitates the combination and assembly to form a multi-tube well wall structure of corresponding specifications and length and width. The operation is now complete.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A multi-tube rectangular assembled well wall structure, comprising a well wall body (100), characterized in that: The main body of the well wall (100) includes a rectangular tube one (110), a rectangular tube two (120) connected to the front side of the rectangular tube one (110), and a rectangular tube three (130) connected to the right side of the rectangular tube one (110). The rectangular tube one (110), rectangular tube two (120) and rectangular tube three (130) are also assembled. An inner frame assembly (140) is assembled at the joint of the rectangular tube one (110), the rectangular tube two (120) and the rectangular tube three (130). A bottom edge assembly (150) is assembled at the bottom of the main body of the well wall (100). A limiting rod (500) is inserted through the side wall of the main body of the well wall (100) from top to bottom. A reinforcing rib plate (600) is supported at the corner of the rectangular tube one (110), the rectangular tube two (120) and the rectangular tube three (130).

2. The multi-tube rectangular assembled well wall structure according to claim 1, characterized in that: The first rectangular tube (110) includes rectangular corners (200) and rectangular side plates (300). The four sets of rectangular corners (200) are located at the four corners of the first rectangular tube (110), and the rectangular corners (200) are located in the middle of the side of the first rectangular tube (110). The outer ends of the joints of the first rectangular tube (110), the second rectangular tube (120) and the third rectangular tube (130) are connected by screws to the joint vertical edge (101).

3. The multi-tube rectangular assembled well wall structure according to claim 2, characterized in that: The front corner of rectangular tube one (110) and the rear corner of rectangular tube two (120) are joined together. Rectangular tube one (110) is joined together with the left corner of rectangular tube three (130) from this corner. The four sets of inner frame components (140) are respectively assembled at the front corner of rectangular tube one (110) and the rear corner of rectangular tube two (120), as well as at the right corner of rectangular tube one (110) and the left corner of rectangular tube three (130). The inner frame component (140) includes an inner vertical arc plate (400).

4. The multi-tube rectangular assembled well wall structure according to claim 3, characterized in that: The bottom edge assembly (150) includes a corner bottom edge (210) located below the rectangular corner (200), a side plate bottom edge (310) located below the rectangular side plate (300), and an arc plate bottom edge (410) located below the inner vertical arc plate (400). The corner bottom edge (210), the side plate bottom edge (310), and the arc plate bottom edge (410) are all set with an inverted triangle cross section. The bottom hypotenuses of the corner bottom edge (210) and the side plate bottom edge (310) are located on the inner side, and the bottom hypotenuse of the arc plate bottom edge (410) is located in the center.

5. A multi-tube rectangular assembled well wall structure according to claim 4, characterized in that: The rectangular corner (200) is integrally fixed with a corner side strip (201) on one side, and a corresponding corner side groove (202) is opened on the other side of the rectangular corner (200). The upper end of the rectangular corner (200) is integrally fixed with a corner upper strip (203), and the lower end of the rectangular corner (200) is opened with a corresponding corner lower groove (204). The rectangular side plate (300) is also provided with corresponding side plate side strips (301), side plate side grooves (302), side plate upper strips (303), and side plate lower grooves (304) on both sides and at the top and bottom ends. The corner bottom edge (210), side plate bottom edge (310) and arc plate bottom edge (410) are also provided with corresponding mating strips (151). The inner vertical arc plate (400) is provided with corresponding arc plate vertical strips (401) and arc plate vertical grooves (402) on the side away from the arc edge. The rectangular corner (200), rectangular side plate (300), inner vertical arc plate (400), corner bottom edge (210), side plate bottom edge (310) and arc plate bottom edge (410) are all assembled by inserting mounting bolts (102).

6. The multi-tube rectangular assembled well wall structure according to claim 5, characterized in that: The outer and inner surfaces of the rectangular corner (200), rectangular side plate (300), and inner vertical arc plate (400) are respectively provided with hexagonal grooves (103) corresponding to the outer caps of the assembly bolts (102) and inner sink holes (105) corresponding to the inner nuts of the assembly bolts (102). The rectangular corner (200), rectangular side plate (300), inner vertical arc plate (400), and the connecting strip (151) are all provided with corresponding inner through-hole grooves (104).

7. A multi-tube rectangular assembled well wall structure according to claim 4, characterized in that: Limiting rods (500) are inserted from top to bottom inside the rectangular corner (200), rectangular side plate (300), inner vertical arc plate (400), corner bottom edge (210), side plate bottom edge (310), and arc plate bottom edge (410). Corresponding limiting slots (501) and bottom edge slots (502) are opened inside the rectangular corner (200), rectangular side plate (300), inner vertical arc plate (400), corner bottom edge (210), side plate bottom edge (310), and arc plate bottom edge (410). The bottom of the limiting rods (500) is set with a pointed tip.

8. A multi-tube rectangular assembled well wall structure according to claim 2, characterized in that: The reinforcing rib plate (600) is bolted to the inner wall of the rectangular corner (200), and the inner end of the reinforcing rib plate (600) is integrally fixed with a corner rib seat (610). The inner wall of the rectangular corner (200) is provided with a corner seat groove (611) corresponding to the corner rib seat (610).

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