Combined building material structure

Abstract

The utility model relates to the technical field of building materials, in particular to a combined building material structure. The device comprises a supporting pipe, a rubber shell and an outer fixing assembly, and the rubber shell is detachably connected with a fixing shell; the outer fixing assembly makes contact with the rubber shell and the fixing shell. The outer fixing assembly comprises two shells which are oppositely contacted on the rubber shell and the fixed shell, a plurality of sealing plates are rotationally arranged on each of the two shells, a fixed frame a and a fixed frame b are detachably arranged on the two shells, a plurality of bolts are detachably connected to the fixed frame a and the fixed frame b in a threaded mode, and the fixed frame a and the fixed frame b are detachably connected with the rubber shell and the fixed shell. The buffer block is propped between the two shells; the bolt is in sliding contact with the rubber shell, the shell is provided with a plurality of wire arrangement grooves which are communicated in sequence, and the closing plates are located at the wire arrangement grooves respectively. According to the utility model, the inner cavity of the housing is changed into the flat cable groove, so that the weight of the housing is not increased, and the sealing door can be opened at any time to dry the housing when a humid environment is generated in the housing.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a combined building material structure. Background Art

[0002] Building materials are a general term for materials used in civil engineering and construction. They can be categorized as structural materials, decorative materials, and certain specialized materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks and tiles, ceramics, glass, engineering plastics, and composite materials; decorative materials include various coatings, paints, coatings, veneers, various colored tiles, and glass with special effects.

[0003] Chinese patent publication number CN211242633U discloses a composite building structure comprising a metal column, a wooden shell, and fixings. The metal column is hollow, with multiple first positioning portions distributed on its exterior. The wooden shell surrounds the exterior of the metal column and comprises a first assembly and a second assembly. The first and second assemblies face each other and abut against each other to form a housing space in which the metal column is accommodated. The interiors of the first and second assemblies are each provided with multiple second positioning portions corresponding to the first positioning portions. The fixings are disposed on the exterior of the wooden shell, and the first and second assemblies are interconnected via the fixings. This technical solution can improve the service life of the building structure.

[0004] However, the above technical solution has the following shortcomings: when it rains, some rainwater may penetrate into the wooden shell. As shown in the schematic diagram of the technical solution, the wooden shell has a hollow cavity, which increases the contact area between the wooden shell and oxygen. If rainwater penetrates into the hollow cavity to form a humid environment, it is easy to cause the wooden shell to decay faster. Utility Model Content

[0005] The purpose of the utility model is to address the problems existing in the background technology and propose a modular building material structure that changes the inner cavity of the shell into a cable duct, so that when a humid environment is generated inside the shell, the closed door can be opened at any time to dry it without increasing the weight of the shell.

[0006] The technical solution of the utility model is a combined building material structure, comprising: a support pipe;

[0007] a rubber shell detachably connected to a fixed shell;

[0008] An external fixing assembly is in contact with the rubber shell and the fixed shell. The external fixing assembly includes two contacting shells on the rubber shell and the fixed shell, a plurality of closing plates rotatably arranged on each of the two shells, a fixing frame a and a fixing frame b detachably arranged on the two shells, a plurality of bolts detachably threadedly connected on the fixing frame a and the fixing frame b, and a buffer block abutting between the two shells; the bolts are in sliding contact with the rubber shell, the shell has a plurality of cable grooves connected in sequence, and the plurality of closing plates are respectively located at the plurality of cable grooves.

[0009] Preferably, the bolt comprises an inserting rod portion, a threaded rod portion and a driving head which are coaxially connected in sequence, the threaded rod portion is threadedly connected to the housing, and the inserting rod portion is in sliding contact with the rubber shell.

[0010] Preferably, the rubber shell, the fixing shell and the buffer block are all made of hard rubber.

[0011] Preferably, the rubber shell includes a shell portion and a plurality of fixing blocks evenly distributed on the shell portion; the fixing shell has a plurality of evenly distributed fixing holes, and the plurality of fixing blocks are clamped in the plurality of fixing holes in a one-to-one correspondence.

[0012] Preferably, the shell includes a shell body portion, and a plurality of partition plate portions evenly arranged on the shell body portion; the shell body portion also has a fixing groove and a plurality of evenly distributed threaded holes, and the bolts are threadedly connected at the threaded holes.

[0013] Preferably, the cross section of the support tube is circular, the outer circumference of the support tube is evenly in contact with the rubber shell and the fixed shell, and the cross sections of the rubber shell and the fixed shell are both concave.

[0014] Compared with the prior art, the present invention has the following beneficial technical effects:

[0015] When the utility model is in use, if rainwater seeps into the cable trough in the shell, the user can increase the flow space of external air in the shell by opening the closing plate, thereby improving the drying speed in humid places and delaying the corrosion of wood. In addition, the user can arrange the wires through the cable trough, and the rotating closing plate can protect the wires from the threat of the external environment. In addition, the user can open the closing plate to maintain the wires when the wires are damaged, thereby reducing the difficulty of maintaining the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic structural diagram of the support tube, rubber shell and fixed shell in an embodiment of the present utility model;

[0018] Figure 3 The exploded diagram of the external fixing components in the implementation of the utility model is shown;

[0019] Figure 4 It is a partial schematic diagram of an embodiment of the present utility model.

[0020] Figure markings: 1. Support tube; 2. Rubber shell; 21. Shell part; 22. Fixed block part; 3. Fixed shell; 31. Fixed hole; 32. Insertion hole; 4. Shell; 41. Shell body; 411. Cable groove; 412. Fixed groove; 413. Threaded hole; 42. Partition plate part; 5. Closing plate; 6. Fixing frame a; 7. Fixing frame b; 8. Buffer block; 9. Bolt; 91. Insert rod part; 92. Threaded rod part; 93. Drive head. DETAILED DESCRIPTION

[0021] Example 1

[0022] like Figures 1-4 As shown, a combined building material structure proposed in this embodiment includes a support tube 1, a rubber shell 2 and an external fixing assembly, the rubber shell 2 is detachably connected to the fixing shell 3; the external fixing assembly is in contact with the rubber shell 2 and the fixing shell 3, and the external fixing assembly includes two contacting shells 4 on the rubber shell 2 and the fixing shell 3, a plurality of closing plates 5 are rotatably arranged on each of the two shells 4, a fixing frame a6 and a fixing frame b7 are detachably arranged on the two shells 4, a plurality of bolts 9 are detachably threadedly connected on the fixing frame a6 and the fixing frame b7, and a buffer block 8 abuts between the two shells 4; the bolts 9 are in sliding contact with the rubber shell 2, the shell 4 has a plurality of cable grooves 411 connected in sequence, and the plurality of closing plates 5 are respectively located at the plurality of cable grooves 411.

[0023] The bolt 9 includes an inserting rod portion 91 , a threaded rod portion 92 and a driving head portion 93 which are coaxially connected in sequence. The threaded rod portion 92 is threadedly connected to the housing 4 , and the inserting rod portion 91 is in sliding contact with the rubber shell 2 .

[0024] When using this embodiment, the user first sets the rubber shell 2 and the fixed shell 3 on the outer peripheral surface of the support tube 1, and then sets the two shells 4 on the rubber shell 2 and the fixed shell 3. The connection surface of the rubber shell 2 and the fixed shell 3 and the connection surface of the two shells 4 are perpendicular to each other, so as to prevent rainwater from passing through the connection surface between the rubber shell 2 and the fixed shell 3 and contacting the support tube 1, causing oxidation of the support tube 1 and rainwater seeping into the cable groove 411 in the shell 4. The user can increase the flow space of external air in the shell 4 by opening the closing plate 5, so as to increase the drying speed in humid places and slow down the corrosion speed of wood. The user can also arrange the wires through the cable groove 411. The rotating closing plate 5 can protect the line from the threat of the external environment. When the line is damaged, the user can open the closing plate 5 to maintain the line, thereby reducing the difficulty of line maintenance.

[0025] Example 2

[0026] like Figure 1-Figure 3 As shown, a combined building material structure proposed in this embodiment, compared with Example 1, in this embodiment, the rubber shell 2, the fixed shell 3 and the buffer block are all made of hard rubber material, the rubber shell 2 includes a shell portion 21 and a plurality of fixed block portions 22 evenly distributed on the shell portion 21; the fixed shell 3 has a plurality of evenly distributed fixing holes 31 and insertion holes 32, the plurality of fixed block portions 22 are correspondingly connected to the plurality of fixing holes 31, and the plurality of bolts 9 are slidably connected to the fixed shell 3 at the plurality of insertion holes 32.

[0027] When this embodiment is used, the external force colliding with the housing 4 will be transmitted to the rubber shell 2 and the fixed shell 3. The rubber shell 2 and the fixed shell 3 will undergo elastic deformation to absorb a certain amount of force, thereby increasing the force required to damage the structure. Moreover, when the fixing block 22 is inserted into the fixing hole 31 of the fixed shell 3, the fixing block 31 will prevent the rubber shell 2 and the fixed shell 3 from easily separating.

[0028] Example 3

[0029] like Figures 1-4 As shown, this embodiment proposes a modular building material structure. Compared to the first embodiment, the housing 4 in this embodiment includes a main housing portion 41 and a plurality of partition plates 42 evenly arranged on the main housing portion 41. The main housing portion 41 also has a fixing groove 412 and a plurality of evenly distributed threaded holes 413, through which the bolts 9 are threadedly connected. The support tube 1 has a circular cross-section, and the outer circumference of the support tube 1 is evenly contacted by the rubber shell 2 and the fixing shell 3. The cross-sections of the rubber shell 2 and the fixing shell 3 are both concave.

[0030] When this embodiment is in use, the cable tray 411 is divided into a plurality of interconnected mounting slots by a plurality of partition plate portions 42. Wires for different purposes are fixed in the plurality of mounting slots respectively, so that users can easily find out where the line problem is when maintaining the line, thereby reducing the user's maintenance difficulty. In addition, the horizontal cross-section of the fixing frame a6 and the fixing frame b7 is consistent with the horizontal cross-section shape of the fixing slot 412. Therefore, the user can first place the fixing frame a6 and the fixing frame b7 and then fix them with bolts, thereby reducing the user's installation difficulty.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A modular building material structure, characterized in that: include: Support tube (1); A rubber shell (2) detachably connected to a fixed shell (3); An external fixing assembly is in contact with the rubber shell (2) and the fixed shell (3), and comprises two contacting shells (4) on the rubber shell (2) and the fixed shell (3), a plurality of closing plates (5) rotatably arranged on each of the two shells (4), a fixing frame a (6) and a fixing frame b (7) detachably arranged on the two shells (4), a plurality of bolts (9) detachably threadedly connected on the fixing frame a (6) and the fixing frame b (7), and a buffer block (8) abutting between the two shells (4); the bolts (9) are in sliding contact with the rubber shell (2), the shell (4) has a plurality of cable grooves (411) connected in sequence, and the plurality of closing plates (5) are respectively located at the plurality of cable grooves (411).

2. A modular building material structure according to claim 1, characterized in that: The bolt (9) comprises a rod portion (91), a threaded rod portion (92) and a driving head portion (93) which are coaxially connected in sequence. The threaded rod portion (92) is threadedly connected to the housing (4), and the rod portion (91) is in sliding contact with the rubber shell (2).

3. A modular building material structure according to claim 1, characterized in that: The rubber shell (2), the fixed shell (3) and the buffer block are all made of hard rubber.

4. A modular building material structure according to claim 3, characterized in that: The rubber shell (2) comprises a shell portion (21) and a plurality of fixed block portions (22) evenly distributed on the shell portion (21); the fixed shell (3) has a plurality of evenly distributed fixed holes (31), and the plurality of fixed block portions (22) are correspondingly snapped into the plurality of fixed holes (31).

5. The combined building material structure according to claim 1, characterized in that: The housing (4) comprises a shell body (41) and a plurality of partition plate portions (42) evenly arranged on the shell body (41); the shell body (41) further comprises a fixing groove (412) and a plurality of evenly distributed threaded holes (413), and the bolts (9) are threadedly connected to the threaded holes (413).

6. The modular building material structure according to claim 1, characterized in that: The cross section of the support tube (1) is circular, the outer peripheral surface of the support tube (1) is evenly in contact with the rubber shell (2) and the fixed shell (3), and the cross sections of the rubber shell (2) and the fixed shell (3) are both concave.

Images