Precise positioning and mounting structure for outer wall grating

Abstract

The invention relates to the technical field of wall decoration, in particular to an outer wall grating accurate positioning and mounting structure which comprises a plurality of main keels, and reinforcing pieces used for improving the strength of the splicing position of the upper main keel and the lower main keel are connected to the main keels; a plurality of cross beam bearing sets are arranged and located on the left sides and the right sides of the main keels correspondingly. The integral connecting sets are located on the upper sides and the lower sides of the main keels correspondingly, and the integral connecting sets are used for integral connection of the main keels, the reinforcing pieces and the cross beam bearing sets. The main keel, the reinforcing piece, the cross beam bearing set and the overall connecting set can achieve the functions of rapid splicing and fixed connection, the step that the main keel, the reinforcing piece, the cross beam bearing set and the overall connecting set are installed through bolts is effectively reduced, use of the bolts is reduced, and the overall splicing installation efficiency of the installation structure is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wall decoration, and particularly relates to a precise positioning and installation structure for an exterior wall grille. Background Art

[0002] An exterior wall grille generally refers to a decorative or functional component installed on the exterior wall of a building. There are various material selections for the grille, such as aluminum alloy, stainless steel, wood, etc. The shapes of the grille mainly include rectangle, rhombus, circle, etc.

[0003] During the installation construction of a rectangular exterior wall grille, it is necessary to first conduct a detailed survey of the construction site, accurately measure the dimensions of the installation area, then use measuring tools to accurately mark the positions of each fixing point on the wall, then use expansion bolts to fix embedded parts or suspender rods on the concrete wall, install a light steel support frame, and finally place the grille on the support frame and check the levelness and perpendicularity of the grille through a spirit level and a plumb bob, and then fix it by bolts or welding. However, the existing support frame is completed by splicing vertical keels and horizontal keels, and multiple bolts are required to lock and fix between the keels. The steps of locking and installing after the splicing of the support frame are cumbersome and repetitive, reducing the splicing efficiency of the support frame. Moreover, when installing multiple grilles, multiple instruments are required to cooperate to achieve precise positioning, increasing the construction difficulty of grille installation. At each position where the grille contacts the horizontal keel, it is necessary to fix it by welding or bolts, increasing the installation steps of the grille and reducing the installation efficiency of the grille.

[0004] Therefore, there is an urgent need to provide an installation structure that can quickly splice itself, quickly install the grille, and reduce the installation difficulty of the grille. Summary of the Invention

[0005] Based on this, it is necessary to provide a precise positioning and installation structure for an exterior wall grille, aiming to solve the problems that occur during the installation of the existing exterior wall grille.

[0006] To achieve the above object, the present invention adopts the following technical solutions: A precise positioning and installation structure for an exterior wall grille, comprising: a main keel, with multiple provided, and an enhancing member for improving the strength of the splicing part between the upper and lower main keels is connected to the main keel.

[0007] It further includes a crossbeam support group, with multiple provided and respectively located on the left and right sides of multiple main keels.

[0008] It further includes an overall connection group, with multiple provided and respectively located on the upper and lower sides of multiple main keels. The overall connection group is used for the overall connection of the main keel, the enhancing member, and the crossbeam support group.

[0009] It further includes an installation alignment group. A plurality of the installation alignment groups are provided and are evenly distributed between two adjacent main keels respectively. The installation alignment group includes a secondary keel disposed between two adjacent main keels and used for supporting a plurality of gratings. The front end of the secondary keel is connected with an alignment part for the precise installation of the plurality of gratings. The alignment part is also used for fixing the plurality of gratings on the secondary keel simultaneously.

[0010] Preferably, the crossbeam support group includes a connecting plate disposed on the side of the main keel. A plurality of insertion rods inserted and matched with the main keel are installed at one end of the connecting plate close to the main keel. A plurality of support members evenly distributed from top to bottom are installed at one end of the connecting plate far from the main keel. A reinforcing rib is provided at the connection between the support member and the connecting plate. The support member is inserted and matched with the end of the secondary keel.

[0011] Preferably, the overall connection group includes keel positioning parts symmetrically arranged on the left and right sides of the main keel and abutted against one end of the corresponding connecting plate far from the main keel. An insertion part for the overall connection of the main keel, the reinforcing member, the connecting plate and the keel positioning part is commonly connected to the two keel positioning parts.

[0012] Preferably, the keel positioning part includes a positioning frame abutted against the connecting plate. A positioning plate abutted against the connecting plate is installed at the front end of the positioning frame. A positioning hole is formed on the positioning plate. Two positioning bolts are connected to the positioning frame.

[0013] Preferably, the insertion part includes an insertion plate inserted and matched with the two positioning holes simultaneously. The insertion plate slidably penetrates through the corresponding connecting plate and the corresponding main keel. A baffle is installed on the insertion plate. An insertion through hole inserted and matched with the positioning bolt is formed on the insertion plate.

[0014] Preferably, the alignment part includes an alignment plate installed at the front end of the secondary keel. A horizontally disposed installation through hole is formed near the front end of the alignment plate. An installation rod is inserted into the installation through hole. A plurality of evenly distributed alignment openings are formed at the front end of the alignment plate. Alignment blocks are installed in the alignment openings. A limit through hole inserted and matched with the installation rod is formed on the alignment block.

[0015] Preferably, the distance between the installation rod and the vertical section of the alignment opening far from the opening is consistent with the wall thickness of the grating.

[0016] Preferably, a plurality of support plates for supporting the reinforcing member are installed at positions near both ends inside the main keel.

[0017] Preferably, connection through holes inserted and matched with the insertion plate are formed at positions near the upper and lower ends of the reinforcing member.

[0018] In summary, the present invention includes the following beneficial technical effects: 1. The main keel, reinforcement member, crossbeam support group and overall connection group of the present invention can achieve the functions of quick splicing and fixed connection, complete the overall fixation of multiple components at one time, reduce the repeated operations of traditional step-by-step locking, effectively reduce the steps of installing the main keel, reinforcement member, crossbeam support group and overall connection group through bolts, reduce the use of bolts and improve the overall splicing and installation efficiency of the installation structure.

[0019] 2. The installation alignment group of the present invention can perform the function of precise alignment during the installation of multiple gratings. When installing multiple gratings, there is no need to use tools such as spirit levels and plumb bobs to precisely position the installation of the gratings, reducing the construction difficulty of connecting multiple gratings to the secondary keel.

[0020] 3. The installation alignment group of the present invention can perform the function of quickly connecting multiple gratings as a whole after the installation of multiple gratings, effectively avoiding the step of installing each grating to the secondary keel through angle codes, and improving the installation efficiency of multiple gratings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0022] Figure 1 Shows a three-dimensional structure diagram of the first perspective of the present invention.

[0023] Figure 2 Shows a three-dimensional structure diagram of the second perspective of the present invention.

[0024] Figure 3 Shows the front view of the present invention.

[0025] Figure 4 Shows the left view of the present invention.

[0026] Figure 5 Shows Figure 4 The cross-sectional view taken along A-A in

[0027] Figure 6 Shows Figure 5 The enlarged view of area B in

[0028] Figure 7 Shows the structural diagram of the crossbeam support group of the present invention.

[0029] Figure 8The structural schematic diagram of the installation alignment group of the present invention is shown.

[0030] Figure 9 The schematic diagram of the present invention installed with multiple gratings is shown.

[0031] Figure 10 The splicing schematic diagram of the present invention with multiple installed gratings is shown.

[0032] Among them, the above-mentioned drawings include the following reference numerals: 1, main keel; 10, support plate; 2, reinforcing member; 20, connecting through hole; 3, cross beam support group; 30, connecting plate; 31, insertion rod; 32, support member; 4, overall connection group; 40, keel positioning part; 400, positioning frame; 401, positioning plate; 402, positioning hole; 403, positioning bolt; 41, insertion part; 410, insertion plate; 411, baffle; 5, installation alignment group; 50, secondary keel; 51, alignment part; 510, alignment plate; 511, installation through hole; 512, installation rod; 513, alignment opening; 514, alignment block. Detailed implementation manners

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the following will describe the detailed implementation manners of the present invention in conjunction with the drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0034] Refer to Figure 1 , Figure 3 and Figure 4 , an accurate positioning and installation structure for an exterior wall grating, including a main keel 1, with multiple provided, and further including a cross beam support group 3, with multiple cross beam support groups 3 provided and located on the left and right sides of multiple main keels 1 respectively.

[0035] Refer to Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7 , the cross beam support group 3 includes a connecting plate 30 arranged on the side of the main keel 1. At one end of the connecting plate 30 close to the main keel 1, multiple insertion rods 31 inserted and matched with the main keel 1 are installed. At the end of the connecting plate 30 far from the main keel 1, multiple support members 32 evenly distributed from top to bottom are installed. A reinforcing rib is provided at the connection between the support member 32 and the connecting plate 30.

[0036] During specific operation, before installing multiple main keels 1, two connecting plates 30 are selected. The two connecting plates 30 are inserted and matched with the left and right sides of the main keel 1 through multiple inserting rods 31, so as to preliminarily connect the two connecting plates 30 to the left and right sides of the main keel 1. Repeat this step to connect the left and right sides of multiple main keels 1 with connecting plates 30. The connecting plates 30 drive multiple supporting members 32 to be quickly connected to the main keel 1. The supporting members 32 can be in a plate shape or a frame structure, effectively reducing the multiple bolt installation steps required during the installation of the supporting members 32 and improving the installation efficiency of the supporting members 32 and the main keel 1.

[0037] Refer to Figure 1 , a reinforcing member 2 for enhancing the strength of the splicing part between the upper and lower main keels 1 is connected to the main keel 1.

[0038] Refer to Figure 1 and Figure 6 , multiple support plates 10 for supporting the reinforcing member 2 are installed at positions near both ends inside the main keel 1.

[0039] Refer to Figure 1 , Figure 2 and Figure 6 , the precise positioning and installation structure of the exterior wall grille further includes an overall connection group 4. A plurality of the overall connection groups 4 are provided and are respectively located on the upper and lower sides of multiple main keels 1. The overall connection group 4 is used for the integral connection of the main keel 1, the reinforcing member 2, and the cross-beam support group 3. The overall connection group 4 includes keel positioning parts 40 symmetrically arranged on both sides of the main keel 1 and abutting against one end of the corresponding connecting plate 30 away from the main keel 1. A plugging part 41 for the integral connection of the main keel 1, the reinforcing member 2, the connecting plate 30, and the keel positioning part 40 is commonly connected to the two keel positioning parts 40.

[0040] During specific operation, after connecting multiple connecting plates 30 to multiple main keels 1, a plurality of reinforcing members 2 are placed at the positions where the multiple main keels 1 need to be spliced. The reinforcing members 2 are in a frame shape or a column shape matching the internal cavity of the main keel 1. Multiple support plates 10 inside each main keel 1 support and limit the reinforcing members 2. Then, two keel positioning parts 40 are selected, and then the plugging part 41 is inserted and matched with the main keel 1, the reinforcing member 2, the connecting plate 30, and the keel positioning part 40 simultaneously to realize the function of the integral connection of the main keel 1, the reinforcing member 2, the connecting plate 30, and the keel positioning part 40.

[0041] Refer to Figure 1 , Figure 2 and Figure 6 , the keel positioning part 40 includes a positioning frame 400 abutting against the connecting plate 30. A positioning plate 401 abutting against the connecting plate 30 is installed at the front end of the positioning frame 400. A positioning hole 402 is formed on the positioning plate 401, and two positioning bolts 403 are connected to the positioning frame 400.

[0042] Refer to Figure 1 、 Figure 2 and Figure 6 ,the insertion part 41 includes an insertion plate 410 that is inserted and cooperates with two positioning holes 402 at the same time. The insertion plate 410 slidably penetrates through the corresponding connecting plate 30 and the corresponding main keel 1. A baffle 411 is installed on the insertion plate 410, and an insertion through hole that is inserted and cooperates with the positioning bolt 403 is provided on the insertion plate 410.

[0043] Refer to Figure 1 、 Figure 2 and Figure 6 ,connection through holes 20 that are inserted and cooperate with the insertion plate 410 are provided at positions near the upper and lower ends of the reinforcing member 2.

[0044] During specific operation, after the reinforcement member 2 is connected to the main keel 1, two positioning frames 400 are placed on both sides of the end of the main keel 1 connected with the reinforcement member 2. Then, the plug-in board 410 is inserted through the positioning hole 402 on one side positioning plate 401, and sequentially penetrates through the connecting plate 30 on one side, one side wall of the main keel 1, the connecting through hole 20 on the reinforcement member 2, the other side wall of the main keel 1, the connecting plate 30 on the other side, and then penetrates out from the positioning hole 402 on the other side positioning plate 401. The baffle 411 on the plug-in board 410 is in close contact with the corresponding positioning plate 401, realizing the function of accurately limiting the inserted length of the plug-in board 410, realizing the overall connection function of the main keel 1, the reinforcement member 2, the connecting plate 30 and the positioning frame 400, effectively reducing the use of bolts, reducing the steps of bolt locking, improving the overall connection efficiency of the main keel 1, the reinforcement member 2, the connecting plate 30 and the positioning frame 400, and further improving the installation efficiency of the entire installation structure. Subsequently, the main keel 1 is placed at the installation position on the wall, and then multiple positioning bolts 403 are sequentially selected, and the multiple positioning bolts 403 are inserted through the corresponding plug-in through holes on the plug-in board 410 and penetrate through the positioning frame 400. Subsequently, the positioning bolts 403 are connected to the pre-embedded holes already opened at the installation position through an existing electric drill. Repeat this step until the two positioning frames 400 are installed on the wall by the multiple positioning bolts 403, thereby realizing the function of installing the main keel 1 at the wall installation position. When installing the main keel 1 at the bottom layer, after one end connected with the reinforcement member 2 is fixed to the wall, repeat the previous installation steps to install the lower end of the main keel 1 on the wall. When splicing multiple main keels 1 in the vertical direction, the lower end of the upper main keel 1 is in plug-in fit with the reinforcement member 2 on the lower main keel 1, and then repeat the steps of the overall connection of the plug-in board 410 with the main keel 1, the reinforcement member 2, the connecting plate 30 and the positioning frame 400, and then repeat the steps of the fixed connection of the positioning frame 400 with the wall to realize the function of installing the lower end of the upper main keel 1. The upper end of the upper main keel 1 realizes the function of installing the upper end of the upper main keel 1 through the steps of the fixed connection of the re-positioning frame 400 with the wall, thereby realizing the function of splicing the upper and lower main keels 1 and fixing them to the wall.

[0045] Refer to Figure 1 、 Figure 2 、 Figure 6 and Figure 8 ,This precise positioning and installation structure for the exterior wall grille further includes an installation alignment group 5. A plurality of installation alignment groups 5 are provided and are evenly distributed between two adjacent main keels 1 respectively. The installation alignment group 5 includes a secondary keel 50 disposed between two adjacent main keels 1 and used for supporting a plurality of grilles. The front end of the secondary keel 50 is connected with an alignment part 51 for the precise installation of a plurality of grilles. The alignment part 51 is also used for fixing a plurality of grilles to the secondary keel 50 at the same time. The supporting member 32 is in plug-in fit with the end of the secondary keel 50.

[0046] Refer to Figure 1 , Figure 2 , Figure 6 and Figure 8 , the alignment part 51 includes an alignment plate 510 installed at the front end of the secondary keel 50. A horizontally disposed installation through hole 511 is provided near the front end of the alignment plate 510. An installation rod 512 is inserted into the installation through hole 511. A plurality of uniformly distributed alignment openings 513 are provided at the front end of the alignment plate 510. Alignment blocks 514 are installed in the alignment openings 513. Limiting through holes that are inserted and matched with the installation rod 512 are provided on the alignment blocks 514.

[0047] Refer to Figure 8 , the distance between the installation rod 512 and the vertical section of the alignment opening 513 away from the opening is the same as the wall thickness of the grille.

[0048] During specific operation, after one main keel 1 is installed on the wall, a plurality of secondary keels 50 are sleeved on a plurality of supporting members 32 on one side of the main keel 1 from top to bottom. Subsequently, the other ends of the plurality of secondary keels 50 are inserted and matched with a plurality of corresponding supporting members 32 on another main keel 1, and then the other main keel 1 is installed on the wall, thereby realizing the function of installing and positioning the plurality of secondary keels 50.

[0049] When installing the grille, positioning through holes with the same number as the secondary keels 50 are provided on the rear side wall of the grille from top to bottom, and through holes are provided on the left and right side walls of the grille. Initially, the installation rod 512 and the installation through hole 511 are in a separated state. After the installation of the plurality of secondary keels 50 between two adjacent main keels 1 is completed, a plurality of grilles are sequentially placed in the corresponding alignment openings 513 on the plurality of alignment plates 510. The positioning through holes on the grille are inserted and matched with the corresponding alignment blocks 514, realizing the function of initially connecting the grille and the alignment plate 510, and the plurality of alignment blocks 514 play a role in accurately positioning the installation of the grille. After the plurality of grilles are placed in the corresponding plurality of alignment openings 513, the installation rod 512 passes through the installation through hole 511 on the alignment plate 510 and is simultaneously inserted and matched with the through holes on the plurality of grilles and the limiting through holes on the alignment blocks 514. And the distance between the installation rod 512 and the vertical section of the alignment opening 513 away from the opening is the same as the wall thickness of the grille, realizing the function of quickly installing the plurality of grilles, reducing the steps of fixing and connecting the contact positions of each grille and the plurality of secondary keels 50 through angle codes, effectively improving the installation efficiency of the plurality of grilles. At this time, the installation of the plurality of grilles between two adjacent main keels 1 is completed (as Figure 9 shown), after the installation rod 512 limits the plurality of grilles, the two ends of the installation rod 512 are fixed to the two ends of the alignment plate 510 through existing glue or fixing mechanisms, and then the upper and lower main keels 1 are spliced repeatedly (as Figure 10The installation steps of multiple gratings between the shown part and two adjacent main keels 1 are carried out until all the gratings are installed at the positions on the wall where gratings need to be installed, and then the work is completed.

[0050] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation to the embodiments of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0051] In the description of the present invention, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0052] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. An accurate positioning and installation structure for an exterior wall grille, characterized in that, Including: There are multiple main keels, and an enhancing member for improving the strength of the splicing part between the upper and lower main keels is connected to the main keel; There are multiple crossbeam support groups, which are respectively located on the left and right sides of multiple main keels; There are multiple overall connection groups, which are respectively located on the upper and lower sides of multiple main keels. The overall connection group is used for the integral connection of the main keel, the enhancing member and the crossbeam support group; There are multiple installation alignment groups, which are respectively evenly distributed between two adjacent main keels. The installation alignment group includes a secondary keel arranged between two adjacent main keels and used for supporting multiple grilles. A positioning part for the precise installation of multiple grilles is connected to the front end of the secondary keel, and the positioning part is also used for fixing multiple grilles on the secondary keel at the same time.

2. The precise positioning and installation structure of an exterior wall grille according to claim 1, characterized in that: The crossbeam support group includes a connecting plate arranged on the side of the main keel. A plurality of plugging rods that are plugged and matched with the main keel are installed at one end of the connecting plate close to the main keel. A plurality of supporting members that are evenly distributed from top to bottom are installed at the end of the connecting plate far from the main keel. A reinforcing rib is arranged at the connection part of the supporting member and the connecting plate, and the supporting member is plugged and matched with the end of the secondary keel.

3. The precise positioning and installation structure of an exterior wall grille according to claim 2, characterized in that: The overall connection group includes keel positioning parts that are symmetrically arranged on the left and right sides of the main keel and are abutted against the end of the corresponding connecting plate far from the main keel. An inserting part for the integral connection of the main keel, the enhancing member, the connecting plate and the keel positioning part is commonly connected to the two keel positioning parts.

4. The precise positioning and installation structure of an exterior wall grille according to claim 3, characterized in that: The keel positioning part includes a positioning frame that is abutted against the connecting plate. A positioning plate that is abutted against the connecting plate is installed at the front end of the positioning frame. A positioning hole is opened on the positioning plate, and two positioning bolts are connected to the positioning frame.

5. The precise positioning and installation structure of an exterior wall grille according to claim 4, characterized in that: The inserting part includes an inserting plate that is plugged and matched with the two positioning holes at the same time. The inserting plate slidably penetrates through the corresponding connecting plate and the corresponding main keel. A baffle is installed on the inserting plate, and an inserting through hole that is plugged and matched with the positioning bolt is opened on the inserting plate.

6. The precise positioning and installation structure of an exterior wall grille according to claim 1, characterized in that: The positioning part includes a positioning plate installed at the front end of the secondary keel. A horizontally arranged installation through hole is opened near the front end of the positioning plate. An installation rod is plugged in the installation through hole. A plurality of evenly distributed positioning openings are opened at the front end of the positioning plate, and positioning blocks are installed in the positioning openings.

7. The precise positioning and installation structure of an exterior wall grille according to claim 6, characterized in that: The distance between the installation rod and the vertical section of the positioning opening far from the opening is consistent with the wall thickness of the grille.

8. The precise positioning and installation structure of an exterior wall grille according to claim 1, characterized in that: A plurality of support plates for supporting the enhancing member are installed at positions near both ends inside the main keel.

9. The precise positioning and installation structure of an exterior wall grille according to claim 5, characterized in that: Connection through holes that are plugged and matched with the inserting plate are opened at positions near the upper and lower ends of the enhancing member.

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