Energy-saving and environment-friendly fabricated building wall

Abstract

The utility model relates to an energy-saving environment-friendly assembly type building wall, which comprises a plurality of groups of wallboard components and a plurality of groups of upright column components which are assembled and spliced, materials are saved, the environment is protected, first clamping grooves and first clamping blocks are arranged on the left side and the right side of each wallboard component, and the first clamping grooves on one side correspond to the first clamping blocks on the other side in position. Second clamping grooves and second clamping blocks matched with the second clamping grooves are arranged on the upper sides and the lower sides of the wallboard components correspondingly, first through holes which are through front and back are formed in the first clamping grooves and the first clamping blocks correspondingly, connecting bolts are arranged to penetrate through the first through holes in a matched mode to be used for connecting the left-right adjacent wallboard components, and the ends of the connecting bolts are connected with locking nuts in a matched and threaded mode. A third clamping groove and a corresponding third clamping block are arranged on the upper side and the lower side of the stand column component respectively, meanwhile, the first clamping block can be transversely inserted into the third clamping groove, the embedded steel bar is vertically fixed in the third clamping groove, and a second through hole which is vertically through is formed in the first clamping block in the vertical direction; the embedded steel bars can penetrate through the second through holes in a matched mode to be used for connecting the stand column component and the wallboard component.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to an energy-saving and environment-friendly assembled building wall. Background Art

[0002] Traditional building walls are generally formed by bricklaying, especially in agricultural houses. The bricks are laid horizontally and vertically, with full mortar, staggered joints, and avoiding through seams to ensure the strength and stability of the wall. This traditional way of building walls has many problems such as long construction period, easy generation of construction waste, dust, etc., and has a very bad impact on the environment. Prefabricated buildings refer to transferring a large number of on-site operations in traditional construction methods to factories, processing and manufacturing building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) in the factory, transporting them to the construction site, and assembling and installing them on site through reliable connection methods. Buildings can fully reduce construction waste and a large amount of dust, which is beneficial to environmental protection and resource conservation.

[0003] For prefabricated building walls, adjacent components are usually mechanically spliced. In the prior art, for example, the utility model patent with application number: 202221642430.X provides an energy-saving and environmentally friendly prefabricated building wall, in which through grooves are opened between the wall panels. By setting a limiting rack and using a ratchet and a pawl to limit the rack, the adjacent wall panels are fixed and spliced, and disassembly and assembly are very convenient. However, for the complete wall of an entire building, we cannot only consider the splicing of a single wall. This method obviously cannot realize the connection between wall panels and columns to form a wall, and additional methods are still required to fix and connect columns and other load-bearing components. The actual application scenarios are very limited. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide an assembled building wall that can be spliced ​​at right angles and stably connect wall surfaces and columns.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is an energy-saving and environmentally friendly assembled building wall, comprising:

[0006] Wall panel components: the wall panel components are arranged in several groups, the left and right sides of the wall panel components are provided with a first card slot and a first card block, the first card slot on one side and the first card block on the other side are located in a corresponding position, and the upper and lower sides of the wall panel components are provided with a second card slot and a matching second card block respectively;

[0007] Connecting bolts: The first clamping slot and the first clamping block are provided with first through holes which are transparent from front to back, and the connecting bolts can be adapted to pass through the first through holes to connect the left and right adjacent wall panel components;

[0008] Locking nut: The locking nut is connected to the thread of the connecting bolt;

[0009] Column components: The column components are provided in several groups, and the upper and lower sides of the column components are respectively provided with third card slots and corresponding third card blocks, and the first card block can be horizontally inserted into the third card slot;

[0010] Embedded steel bars: The embedded steel bars are vertically fixed in the third slot, and a second through hole which is vertically transparent from top to bottom is vertically opened on the first block, and the embedded steel bars can be adapted to pass through the second through hole to connect the column component and the wall panel component.

[0011] The beneficial effects of the above technical solution are: the wall panel components can be spliced ​​left and right through the first slot and the first block, and the wall panel components can be spliced ​​up and down through the second slot and the second block, and for the wall on the same wall surface, the assembly splicing of the entire wall surface is realized; for the corner position of the wall, it can be spliced ​​through the first block and the third slot, and the column components can be connected to the wall panel components in two adjacent side directions, so as to realize the right-angle splicing of the wall, and the column components themselves can be spliced ​​up and down through the third slot and the third block, thereby achieving complete assembly and installation of the entire wall. Compared with traditional wall construction methods, it greatly reduces construction waste and a large amount of dust during the construction process, while reducing construction difficulty and saving construction costs.

[0012] Furthermore, the first through hole and the second through hole on the first block do not intersect or interfere with each other.

[0013] Beneficial effect: It prevents excessive structural damage on the same facade of the first card block, which would affect the structural strength of the first card block itself.

[0014] Furthermore, a steel casing is pre-buried in the hole wall of the first through hole, and the connecting bolt can be adapted to pass through the steel casing.

[0015] Beneficial effects: On the one hand, it facilitates the fixed installation of the connecting bolts, while avoiding direct contact between the connecting bolts and the material of the wall panel components, which would cause the thread of the bolts to wear the panels and then cause the position of the connecting bolts to loosen and shift, ensuring that the connecting bolts are firmly fixed.

[0016] Preferably, a mounting plate is fixed between adjacent left and right wall panel components, mounting grooves are provided on the front and rear walls on the left and right sides of the wall panel components, the mounting plate is adapted to be embedded between the mounting grooves of adjacent wall panel components, mounting holes are correspondingly provided on the mounting plate and the mounting grooves, and the mounting holes correspond to the positions of the first through holes.

[0017] Beneficial effect: Strengthen the connection between the upper and lower adjacent wall panel components to prevent the entire wall from shaking and tipping over, ensuring that the entire wall structure is more stable.

[0018] Furthermore, the third slot is a slot with an L-shaped cross section, and both ends of the L-shaped slot extend out of two adjacent side surfaces of the column component.

[0019] Beneficial effect: a path is provided for the first card block to be inserted into the third card slot, ensuring that the column component is connected to the wall panel component on two adjacent sides, thereby realizing right-angle splicing of the wall panel components at the corner position.

[0020] Furthermore, the cross section of the first clamping block is a right-angled trapezoid, the hypotenuse of the right-angled trapezoid is in a direction away from the wall panel component, the inclination angle of the hypotenuse is 45 degrees, and the cross section of the first clamping groove is a rectangle.

[0021] Beneficial effect: The two first card blocks with an inclined angle of 45 degrees are assembled into a regular L-shaped card block through two adjacent side directions, which perfectly fits the third card slot, fills the groove space in the horizontal direction of the plug-in position, and protects the structural strength of the entire column component; and the first card slot is rectangular, which meets the requirements of the first card block plug-in and is convenient for processing and manufacturing.

[0022] Furthermore, the inclination angles of the first clamping block on the left side and the first clamping block on the right side of the wall panel component are both located on the same side of the front-rear direction of the wall panel component.

[0023] Beneficial effects: On the one hand, in order to achieve the enclosed docking of the four walls, the inclination angle of the first card block can form a four-sided enclosure within the surrounding column structure when splicing the wall. On the other hand, it can be used as the positive and negative mark of the wall panel component. When preparing materials, the direction of the wall panel component can be placed according to the inclination angle, which is convenient for lifting during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 yes Figure 1 Structural schematic diagram of the middle wall panel component;

[0026] Figure 3 yes Figure 1 Structural diagram of the center column component;

[0027] Figure 4 It is a schematic diagram of the assembly of wall panel components and column components;

[0028] Figure 5 It is a schematic diagram of the assembly of adjacent column components;

[0029] In the figure: 1-wall panel component, 2-connecting bolt, 3-column component, 11-first clamping block, 13-mounting plate, 20-locking nut, 21-second clamping block, 31-third clamping block, 32-embedded steel bar, 101-first clamping slot, 103-mounting slot, 111-first through hole, 112-second through hole, 201-second clamping slot, 301-third clamping slot. DETAILED DESCRIPTION

[0030] The energy-saving and environment-friendly assembled building wall of the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0031] like Figure 1-5 As shown, an energy-saving and environmentally friendly assembled building wall of the utility model comprises several groups of wall panel components 2 and several groups of column components 3 for assembly and splicing. The left and right sides of the wall panel component 1 are provided with first card slots 101 and first card blocks 11. The first card slots 101 on one side and the first card blocks 11 on the other side are in corresponding positions. The first card slots 101 and the first card blocks 11 are provided with first through holes 111 which are transparent from front to back respectively. The connecting bolts 2 are adapted to pass through the first through holes 111 to connect the left and right adjacent wall panel components 1. The first card block 11 on the left side of the wall panel component 1 can be inserted into the first card slot 101 on the right side of the adjacent wall panel component 1 on the left side, and the first card block 11 on the right side of the wall panel component 1 can be inserted into the first card slot 101 on the left side of the adjacent wall panel component 1 on the right side. The connecting bolts 2 pass through the corresponding first card slots 101 and the first through holes 111 of the first card blocks 11 in sequence. The end of the connecting bolt 2 is provided with a locking nut 20 which is thread-adapted and connected and fixed. The first card slot on the left side of the wall panel component 1 101 and the first clamping block 11 and the first clamping groove 101 and the first clamping block 11 on the right side are a rotationally symmetrical structure. The second clamping groove 201 and the adapted second clamping block 21 are respectively arranged on the upper and lower sides of the wall panel component 1; the third clamping groove 301 and the corresponding third clamping block 31 are respectively arranged on the upper and lower sides of the column component 3. The cross-sections of the third clamping groove 301 and the third clamping block 31 are the same. Adjacent column components 3 can be spliced ​​up and down. The height of the third clamping block 31 is the same as the height of the first clamping block 11, which is convenient for the bottom of the wall to be constructed in accordance with a unified size before assembly. The depth of the third clamping groove 301 can cover the height of the first clamping block 11 of the adjacent wall panel component 1, ensuring that the first clamping block 11 can be horizontally inserted into the third clamping groove 301, and the embedded steel bar 32 is vertically fixed in the third clamping groove 301. A second through hole 112 that is transparent from top to bottom is vertically opened on the upper edge of the first clamping block 11, and the embedded steel bar 32 can be adapted to pass through the second through hole 112 to connect the column component 3 and the wall panel component 1.

[0032] In this embodiment, the first through hole 111 and the second through hole 112 are simultaneously opened on the first clamping block 11, and the first through hole 111 and the second through hole 112 on the first clamping block 11 are positioned to avoid each other and do not interfere with each other. The first through hole 111 provides a fixed position for the connecting bolt 2 to fix and connect the adjacent wall panel components 1, and the second through hole 112 provides a passing space for the embedded steel bars 32 to fix and connect the wall panel component 1 and the column component 3 at the corner of the wall. The two through holes are opened separately and do not interfere with each other. The degree of structural damage to the single facade of the first clamping block 11 is very limited, and the structural strength of the first clamping block 11 itself is maintained.

[0033] In this embodiment, a steel casing is pre-buried in the hole wall of the first through hole 111, and the connecting bolt 2 can be adapted to pass through the steel casing, which facilitates the fixed installation of the connecting bolt 2 on the one hand, and at the same time avoids direct contact between the connecting bolt 2 and the material of the wall panel component 1, and the thread of the bolt causes wear on the panel, thereby causing the position of the connecting bolt 2 to loosen and shift, ensuring that the connecting bolt 2 is firmly fixed.

[0034] In order to strengthen the connection between the upper and lower adjacent wall panel components 1, prevent the entire wall surface from shaking and tipping over, and ensure that the entire wall structure is more stable, mounting plates 13 are fixed between the left and right adjacent wall panel components 1. Specifically, mounting grooves 103 are opened on the front and rear walls on the left and right sides of the wall panel components 1. The width of the mounting grooves 103 covers the position of the first through hole 111 on the first card slot 101. The mounting plate 13 is adapted to be embedded between the mounting grooves 103 of adjacent wall panel components 1. Mounting holes are correspondingly opened on the mounting plate 13 and the mounting groove 103. The positions of the mounting holes and the first through holes 111 correspond. After the wall panel components 1 are spliced, the mounting plates 13 are filled and fixed. The connecting bolts 2 pass through the mounting holes, the first through holes 111 on the first card slot 101 and the first through holes 111 on the first card block 11 in sequence. The ends of the bolts are fixed and locked by locking nuts 20.

[0035] In this embodiment, the third card slot 301 is a card slot with an L-shaped cross section, and the two ends of the L-shaped card slot extend out of two adjacent side surfaces of the column component 3, providing a path for the first card block 11 to be inserted into the third card slot 301, ensuring that the column component 3 is connected to the wall panel component 1 on two adjacent side surfaces, thereby realizing the right-angle splicing of the wall panel component 1 at the corner position; the cross section of the first card block 11 is a right-angled trapezoid, the hypotenuse of the right-angled trapezoid is in the direction away from the wall panel component 1, and the inclination angle of the hypotenuse is 45 degrees. The cross section of the first card slot 101 is a rectangle, and the two first card blocks 11 with an inclination angle of 45 degrees are assembled into a regular L-shaped card block through the two adjacent side directions, thereby perfectly fitting the third card slot 3 01, fills the groove space in the horizontal direction of the plug-in position to protect the structural strength of the entire column component 3; the first slot 101 is rectangular, which meets the requirements of the first card block 11 for plugging in and is convenient for processing and manufacturing; the inclination angles of the first card block 11 on the left side of the wall panel component 1 and the first card block 11 on the right side are both located on the same side of the front and rear direction of the wall panel component 1. On the one hand, in order to achieve the enclosed docking of the four walls, the inclination angle of the first card block 11 can form a four-sided enclosure within the surrounding column components 3 when splicing the wall. On the other hand, it can be used as the front and back mark of the wall panel component 1. When preparing materials, the wall panel component 1 can be placed in the direction of this inclination angle, which makes it convenient to hoist during assembly.

[0036] It should be noted that when the wall panel components 1 and column components 3 at the height of one layer are assembled and spliced, there is still some empty space in the third slot 301 of the column component 3. Those skilled in the art can think of using conventional construction methods such as post-cast concrete or filling grouting liquid to reinforce this position. On the one hand, the structural strength of the column component 3 itself is strengthened. On the other hand, the filler can enter the first slot 101 in the third slot 301, further strengthening the stable connection between the wall panel component 1 and the column component 3.

[0037] The utility model provides an energy-saving and environmentally friendly prefabricated building wall with the following advantages: first, it can realize the splicing and assembly of wall panel components and column components, and then realize the right-angle splicing at the corners of the wall, and upgrade the splicing and assembly of a single wall surface to the four-sided enclosure of the entire wall, which can be applied to more wall construction scenes; second, the prefabricated components of the entire wall can be prefabricated, and the quality inspection is perfect, which is conducive to improving the construction quality. At the same time, the splicing and assembly process is convenient, which is conducive to speeding up the progress of the project; third, the use of prefabricated assembled components to splice walls can greatly reduce construction waste and dust and water vapor pollution during the construction process, which is beneficial to environmental protection and resource conservation.

[0038] In the above embodiment, the first through hole and the second through hole on the first card block do not intersect with each other. In other embodiments, the first through hole and the second through hole on the first card block can be located on the same facade and cross-connected. When the first through hole is used to connect the wall panel component, the second through hole will not be used, and the second through hole is used to connect with the column component. At this position, the first through hole does not need to be assembled with connecting bolts, so even if the first through hole and the second through hole intersect, they will not affect each other's use.

[0039] In the above embodiments, the hole wall of the first through hole is pre-buried with a steel casing. In other embodiments, the hole wall of the first through hole may not be provided with a steel casing, and the bolts are directly passed through the through hole for connection.

[0040] In the above embodiment, a mounting plate is fixed between the left and right adjacent wall panel components, mounting grooves are provided on the front and rear walls on the left and right sides of the wall panel components, the mounting plate is adapted to be embedded between the mounting grooves of the adjacent wall panel components, mounting holes are provided on the mounting plate and the mounting grooves correspondingly, and the mounting holes correspond to the positions of the first through holes. In other embodiments, the mounting plate may be directly fixed on the wall surface without providing additional mounting grooves, and the wall surface may only be uneven and unsightly, and even for walls of lower heights, the mounting plate may not be provided.

[0041] In the above embodiment, the third slot is an L-shaped slot, and the two ends of the L-shaped slot extend out of two adjacent sides of the column. In other embodiments, the cross-section of the third slot can be a cross, and the four ends of the cross extend out of the four sides of the column.

[0042] In the above embodiment, the cross-section of the first clamping block is a right-angled trapezoid, the hypotenuse of the right-angled trapezoid is in the direction away from the wall panel component, the inclination angle of the hypotenuse is 45 degrees, and the cross-section of the first clamping slot is a rectangle. In other embodiments, the cross-sections of the first clamping block and the first clamping slot can be identically compatible, for example, both can be rectangles.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving and environmentally friendly assembled building wall, characterized in that: include: Wall panel components: the wall panel components are arranged in several groups, the left and right sides of the wall panel components are provided with a first card slot and a first card block, the first card slot on one side and the first card block on the other side are located in a corresponding position, and the upper and lower sides of the wall panel components are provided with a second card slot and a matching second card block respectively; Connecting bolts: The first clamping slot and the first clamping block are provided with first through holes which are transparent from front to back, and the connecting bolts can be adapted to pass through the first through holes to connect the left and right adjacent wall panel components; Locking nut: The locking nut is connected to the thread of the connecting bolt; Column components: The column components are provided in several groups, and the upper and lower sides of the column components are respectively provided with third card slots and corresponding third card blocks, and the first card block can be horizontally inserted into the third card slot; Embedded steel bars: The embedded steel bars are vertically fixed in the third slot, and a second through hole which is vertically transparent from top to bottom is vertically opened on the first block, and the embedded steel bars can be adapted to pass through the second through hole to connect the column component and the wall panel component.

2. The energy-saving and environmentally friendly assembled building wall according to claim 1 is characterized in that: The first through hole and the second through hole on the first block do not intersect or interfere with each other.

3. The energy-saving and environmentally friendly assembled building wall according to claim 1 is characterized in that: A steel casing is pre-buried in the hole wall of the first through hole, and the connecting bolt can be adapted to pass through the steel casing.

4. The energy-saving and environmentally friendly assembled building wall according to claim 1 is characterized in that: A mounting plate is fixed between adjacent left and right wall panel components, and mounting grooves are provided on the front and rear walls on the left and right sides of the wall panel components. The mounting plate is adapted to be embedded between the mounting grooves of adjacent wall panel components, and mounting holes are correspondingly provided on the mounting plate and the mounting grooves, and the mounting holes correspond to the positions of the first through holes.

5. The energy-saving and environmentally friendly assembled building wall according to claim 1 is characterized in that: The third slot is an L-shaped slot in cross section, and both ends of the L-shaped slot extend out of two adjacent side surfaces of the column component.

6. The energy-saving and environmentally friendly assembled building wall according to claim 1 is characterized in that: The cross section of the first clamping block is a right-angled trapezoid, the hypotenuse of the right-angled trapezoid is in a direction away from the wall panel component, the inclination angle of the hypotenuse is 45 degrees, and the cross section of the first clamping groove is a rectangle.

7. The energy-saving and environmentally friendly assembled building wall according to claim 6 is characterized in that: The inclination angles of the first clamping block on the left side and the first clamping block on the right side of the wall panel component are both located on the same side of the front-rear direction of the wall panel component.

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