Gypsum board anti-cracking device for building decoration engineering construction

Abstract

The invention relates to the technical field of building decoration tools, and discloses a gypsum board anti-cracking device for building decoration engineering construction, the gypsum board anti-cracking device comprises a gypsum board body, a wall body arranged on one side of the gypsum board body and a top wall located at the top of the gypsum board body, and protection assemblies are inserted into the outer side and the bottom of the gypsum board body. According to the plasterboard anti-cracking device for building decoration engineering construction, through cooperation of the first reinforcing ribs and the second reinforcing ribs, the overall strength of the plasterboard body can be effectively improved, the plasterboard body can better bear pressure, pulling force and impact force from all directions through the design of staggered distribution of the first reinforcing ribs and the second reinforcing ribs, the anti-cracking performance of the plasterboard body is improved, and the service life of the plasterboard body is prolonged. And the gypsum board body can be effectively prevented from warping under different environmental conditions, such as resonance or temperature and humidity influence, the gypsum board body is kept flat in long-term use and has better tensile and compressive properties in the longitudinal direction or the transverse direction, and the crack resistance of the gypsum board body is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of building decoration and renovation tools, in particular to a gypsum board anti-cracking device used in the construction of building decoration and renovation projects. Background Art

[0002] In the field of building decoration, gypsum board is often used as internal partition walls, wall covering panels (instead of wall plastering layer), ceilings, sound-absorbing panels, ground base panels and various decorative panels of various buildings in the decoration of residential buildings, office buildings, shops, hotels and industrial plants. Gypsum board is a material made of building gypsum as the main raw material. It is a building material with light weight, high strength, thin thickness, easy processing, good sound insulation, heat insulation and fire resistance. It is one of the new lightweight panels that are currently being developed. In order to avoid cracking of gypsum board, anti-cracking devices are often used to prevent the gypsum board from cracking easily.

[0003] Chinese invention patent announcement number: CN111677304B, discloses: a gypsum board anti-cracking device for building decoration and renovation engineering construction, the gypsum board anti-cracking device for building decoration and renovation engineering construction, when the anti-cracking device body is installed at the angle of the gypsum board, the impact force generated when using an electric drill is avoided to damage the surface of the gypsum board, and the rubber pad plays a buffering role to protect the gypsum board, but the gypsum board anti-cracking device for building decoration and renovation engineering construction, although a buffer mechanism is designed, the buffer mechanism and the gypsum board assembly are connected by bolts, and the bolt connection requires holes to be drilled on the surface of the gypsum board, which is easy to cause damage to the gypsum board, thereby causing the gypsum board to crack easily, resulting in poor crack resistance, avoiding affecting subsequent use, and the gypsum board anti-cracking device for building decoration and renovation engineering construction is not designed with a protective structure on the outside of the gypsum board. When vibration occurs, the gypsum board is prone to resonance and warping, thereby causing its crack resistance to decrease, thereby affecting subsequent normal use. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a gypsum board anti-cracking device for construction of building decoration and renovation projects, which can effectively solve the problem that although a buffer mechanism is designed in the prior art, the buffer mechanism and the gypsum board assembly are connected by bolts, and the bolt connection requires holes to be opened on the surface of the gypsum board, which can easily cause damage to the gypsum board, thereby causing the gypsum board to easily crack, resulting in poor crack resistance, avoiding affecting subsequent use, and no protective structure is designed on the outside of the gypsum board. When vibration occurs, the gypsum board is prone to resonance and warping, thereby causing its anti-cracking performance to decrease, thereby affecting subsequent normal use.

[0005] The technical scheme adopted by the present invention is: a gypsum board anti-cracking device for construction of building decoration and renovation engineering, comprising a gypsum board body, a wall body arranged on one side of the gypsum board body and a top wall located on the top of the gypsum board body, a protection component is installed with a plug-in connection on the outside and bottom of the gypsum board body, a clamping component is fixedly installed on the side of the gypsum board body away from the protection component, an insert block 1 is installed with a plug-in connection on the inside of the clamping component, a threaded groove is penetrated on the inside of the insert block 1, a bolt 1 is threadedly connected on the inside of the threaded groove, a support rod is fixedly installed on the other end of the insert block 1 away from the clamping component, a connecting seat is fixedly installed on the other end of the supporting rod, a screw is threadedly connected on the top of the connecting seat, a nut 1 and a nut 2 are threadedly connected on the outside of the screw, and a connecting component is fixedly installed on the bottom of the protection component;

[0006] The gypsum board body includes a gypsum core layer, a lower protective paper layer is fixedly installed on the top of the gypsum core layer, an upper protective paper layer is fixedly installed on the other end of the gypsum core layer away from the lower protective paper layer, and four corners of the upper protective paper layer away from the end of the gypsum core layer are provided with mounting grooves 1, an installation frame is fixedly installed between the gypsum core layer and the lower protective paper layer, and reinforcing ribs 1 and 2 are fixedly installed inside the installation frame.

[0007] Preferably, the same number of reinforcing ribs one and two are provided, and the cross-sections of the plurality of reinforcing ribs one and two are staggeredly distributed.

[0008] Through the above technical solution, through the cooperation of reinforcing ribs one and two, the overall strength of the gypsum board body can be effectively improved, and combined with its staggered distribution design, it can better withstand pressure, tension and impact from all directions, thereby improving its crack resistance.

[0009] Preferably, the installation frame, reinforcing ribs 1 and 2 are provided in two identical groups, and the two groups of the installation frame, reinforcing ribs 1 and 2 are symmetrically distributed about the center line of the gypsum board body. One group of reinforcing ribs 1 and 2 penetrates the top of the gypsum core layer and the bottom of the upper protective paper layer, and the other group of reinforcing ribs 1 and 2 penetrates the bottom of the gypsum core layer and the top of the lower protective paper layer.

[0010] Through the above technical scheme, through the design of two sets of reinforcing ribs one and two, the gypsum board body can be effectively prevented from warping under different environmental conditions, so that the gypsum board body can remain flat during long-term use, and has better tensile and compressive resistance both longitudinally and transversely, further improving the crack resistance of the gypsum board body.

[0011] Preferably, the protection component includes a protection frame, a plurality of mounting holes are provided on the inner side of the bottom of the protection frame, a clamping plate 1 and a clamping plate 2 are fixedly installed on the top of the protection frame, a reinforcing plate 1 is fixedly installed on the bottom of the protection frame, both sides of the reinforcing plate 1 are threadedly connected with a positioning bolt 1, a reinforcing plate 2 is fixedly installed on the bottom of the protection frame, a clamping groove 1 is provided on the outer side of the reinforcing plate 2, both ends of the reinforcing plate 2 are threadedly connected with positioning bolts 2, the cross-sections of the reinforcing plates 1 and 2 are in a "cross" shaped structure, and the clamping groove 1 is adapted to the reinforcing plate 1.

[0012] Through the above technical solution, through the design of reinforcing plate one and reinforcing plate two, the gypsum board body can be placed inside the protective component, and then the gypsum board body is located on the top of reinforcing plate one and reinforcing plate two, which can facilitate the support of the gypsum board body, and the design of slot one and reinforcing plate one can provide a positioning effect when installing reinforcing plate two after reinforcing plate one is installed, so as to facilitate the quick installation of reinforcing plate two.

[0013] Preferably, the plurality of mounting holes are equidistantly distributed, the first positioning bolt penetrates the first reinforcing plate and extends to the interior of the mounting hole, and the second positioning bolt penetrates the second reinforcing plate and extends to the interior of the mounting hole.

[0014] Through the above technical solution, when installing reinforcement plate one, positioning bolt one can be rotated, and then positioning bolt one reaches the inside of the installation hole, so that reinforcement plate one can be quickly installed. When installing reinforcement plate two, positioning bolt two can be rotated, and then positioning bolt two reaches the inside of the installation hole, so that reinforcement plate two can be quickly installed.

[0015] Preferably, the clamping assembly includes a clamping sleeve, an outer side of the clamping sleeve is provided with an installation groove 2, an inner side of the installation groove 2 is threadedly connected with a positioning bolt 3, an outer side of the clamping sleeve is provided with an installation groove 3, an inner side of the clamping sleeve is provided with a slot, and the clamping sleeve is plugged and installed with the plug block 1 through the slot.

[0016] Through the above technical scheme, through the cooperation of the sleeve, the slot and the insert block, when the integral gypsum board body is fixedly installed on the ceiling wall, the block is inserted into the slot, so that the gypsum board body, the clamping assembly and the support rod can be quickly installed, which can facilitate the rapid installation of the integral gypsum board body.

[0017] Preferably, the sleeve corresponds to the first installation groove one, the third positioning bolt passes through the second installation groove and extends to the inside of the gypsum board body, and the first bolt passes through the third installation groove and the threaded groove and extends to the outside thereof.

[0018] Through the above technical scheme, through the cooperation between the ferrule and the installation groove one, when installing the ferrule, the ferrule can be placed in the installation groove one first, which can play a role in rapid alignment. Then, through the positioning bolt three, the ferrule and the gypsum board body can be quickly installed, which can facilitate the rapid installation of the overall device.

[0019] Preferably, the connecting assembly includes a support block, the outer side of the support block is threaded with two bolts, the left side of the support block is penetrated by two card slots, the support block is provided with the same multiple, the left side of the support block is provided with one positioning slot, the right side of the support block is provided with two positioning slots, the card slot two is plugged into and installed with a plug-in rod, the left side of the plug-in rod is fixedly installed with a two plug-in block, the top of the support block is fixedly installed with a positioning block, the cross-section of the support block is an "L"-shaped structure, and the positioning block is adapted to the mounting hole.

[0020] Through the above technical solution, the support block is designed to support the protection component, thereby preventing the protection component from tilting, and by connecting the protection component to the wall, it is possible to avoid drilling directly at the bottom or top of the gypsum board body, which can easily cause cracks in the gypsum board body.

[0021] Preferably, the second plug block and the first positioning groove are plug-in mounted, and the second bolt passes through the support block and extends to the wall.

[0022] Through the above technical solution, when installing the connecting component, the plug rod can be inserted into the second slot first, and then the plug block two can be inserted into the positioning slot one. This can further improve the deformation resistance of the connecting component, and the connecting component and the wall can be quickly installed through the second bolt.

[0023] Preferably, a connecting block is provided on the right side of the plug-in rod, and plug-in column 1 and plug-in column 2 are fixedly installed on the left side of the connecting block. Plug-in column 1 is plug-connected with positioning groove 2, and the plug-in rod is plug-connected with plug-in column 2.

[0024] Through the above technical solution, when the plug-in rod is inserted into the second slot, the other end can then be inserted into the second positioning slot through the first plug-in column, and then the second plug-in column is inserted into the plug-in rod, so that the plug-in rod can be fixed, which is convenient for later maintenance and replacement.

[0025] Compared with the prior art, the present invention provides a gypsum board anti-cracking device for building decoration and renovation engineering construction, which has the following beneficial effects:

[0026] 1. The gypsum board anti-cracking device for building decoration and renovation engineering can effectively improve the overall strength of the gypsum board body through the cooperation of the first reinforcement rib and the second reinforcement rib, and with its staggered distribution design, it can better withstand pressure, tension and impact from all directions, improve its crack resistance, and effectively prevent the gypsum board body from warping under different environmental conditions, such as resonance or temperature and humidity. The gypsum board body remains flat during long-term use, and has better tensile and compressive resistance in both longitudinal and transverse directions, further improving the crack resistance of the gypsum board body;

[0027] 2. The gypsum board anti-cracking device used in the construction of building decoration and renovation projects can support the protection component through the design of the support block, which can prevent the protection component from tilting. Moreover, by connecting the protection component to the wall, it can avoid directly opening holes at the bottom or top of the gypsum board body, which will cause the gypsum board to crack easily, resulting in poor crack resistance and avoiding affecting subsequent use.

[0028] 3. The gypsum board anti-cracking device for building decoration and renovation construction can further improve the deformation resistance of the connection component through the plug-in rod, and the connection component can be quickly installed with the wall through the second bolt. When the plug-in rod is inserted into the second slot, the other end can be inserted into the second positioning slot through the first plug-in column, and then the second plug-in column is inserted into the plug-in rod, so that the plug-in rod can be fixed, which is convenient for later maintenance and replacement;

[0029] 4. The gypsum board anti-cracking device used in the construction of building decoration and renovation projects can place the gypsum board body inside the protection component through the design of the reinforcing plate one and the reinforcing plate two, and then make the gypsum board body located on the top of the reinforcing plate one and the reinforcing plate two, which can facilitate the support of the gypsum board body. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0031] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0032] Figure 3 The three-dimensional structure of the present invention is shown in FIG. Figure 3 ;

[0033] Figure 4 This is a schematic diagram of the split structure of the card connection assembly and the plug-in block of the present invention;

[0034] Figure 5 This is a schematic diagram of the disassembled structure of the gypsum board body and the protective assembly of the present invention;

[0035] Figure 6It is a schematic diagram of the three-dimensional structure of the clamping assembly of the present invention;

[0036] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection assembly of the present invention;

[0037] Figure 8 Schematic diagram of the split structure of the connection component of the present invention Figure 1 ;

[0038] Fig. 9 Schematic diagram of the split structure of the connection component of the present invention Figure 2 ;

[0039] Fig.10 Schematic diagram of the split structure of the protection component of the present invention Figure 1 ;

[0040] Fig.11 Schematic diagram of the split structure of the protection component of the present invention Figure 2 ;

[0041] Fig.12 The gypsum board body split structure of the present invention is shown in FIG. Figure 1 ;

[0042] Fig.13 The gypsum board body split structure of the present invention is shown in FIG. Figure 2 .

[0043] Among them: 1. Gypsum board body; 101. Gypsum core layer; 102. Lower protective paper layer; 103. Upper protective paper layer; 104. Installation slot 1; 105. Installation frame; 106. Reinforcement rib 1; 107. Reinforcement rib 2; 2. Protection assembly; 201. Protection frame; 202. Installation hole; 203. Card plate 1; 204. Card plate 2; 205. Reinforcement plate 1; 206. Positioning bolt 1; 207. Reinforcement plate 2; 208. Card slot 1; 209. Positioning bolt 2; 3. Card assembly; 301. Card sleeve; 302. Installation slot 2; 303. Positioning bolt 3; 304, mounting slot three; 305, slot; 4, plug block one; 5, threaded slot; 6, bolt one; 7, support rod; 8, connecting seat; 9, screw rod; 10, nut one; 11, nut two; 12, connecting assembly; 1201, support block; 1202, bolt two; 1203, slot two; 1204, positioning slot one; 1205, positioning slot two; 1206, plug rod; 1207, connecting block; 1208, plug column one; 1209, plug column two; 1210, plug block two; 1211, positioning block; 13, wall; 14, top wall. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1: Figure 1-13 As shown, the present invention provides a gypsum board anti-cracking device for building decoration and renovation engineering construction, comprising a gypsum board body 1, a wall 13 arranged on one side of the gypsum board body 1 and a top wall 14 located on the top of the gypsum board body 1, a protection component 2 is installed and plugged on the outside and bottom of the gypsum board body 1, a clamping component 3 is fixedly installed on the side of the gypsum board body 1 away from the protection component 2, an insert block 4 is installed and plugged on the inside of the clamping component 3, a threaded groove 5 is penetrated on the inside of the insert block 4, a bolt 6 is threadedly connected on the inside of the threaded groove 5, a support rod 7 is fixedly installed on the other end of the insert block 4 away from the clamping component 3, a connecting seat 8 is fixedly installed on the other end of the supporting rod 7, a screw rod 9 is threadedly connected to the top of the connecting seat 8, a nut 10 and a nut 2 11 are threadedly connected to the outside of the screw 9, and a connecting component 12 is fixedly installed on the bottom of the protection component 2;

[0046] The gypsum board body 1 includes a gypsum core layer 101, a lower protective paper layer 102 is fixedly installed on the top of the gypsum core layer 101, an upper protective paper layer 103 is fixedly installed on the other end of the gypsum core layer 101 away from the lower protective paper layer 102, and four corners of the upper protective paper layer 103 away from the end of the gypsum core layer 101 are provided with mounting grooves 104, an installation frame 105 is fixedly installed between the gypsum core layer 101 and the lower protective paper layer 102, and reinforcing ribs 106 and 107 are fixedly installed inside the installation frame 105.

[0047] Specifically, the same number of reinforcing ribs 106 and 107 are provided, and the cross-sections of the plurality of reinforcing ribs 106 and 107 are staggeredly distributed. The advantage is that the overall strength of the gypsum board body 1 can be effectively improved through the coordination of the reinforcing ribs 106 and 107, and the staggered distribution design can make it more able to withstand pressure, tension and impact from all directions, thereby improving its crack resistance.

[0048] Specifically, two identical groups of mounting frames 105, reinforcing ribs 1 106 and reinforcing ribs 2 107 are provided, and the two groups of mounting frames 105, reinforcing ribs 1 106 and reinforcing ribs 2 107 are symmetrically distributed about the center line of the gypsum board body 1. One group of reinforcing ribs 106 and reinforcing ribs 2 107 penetrates the top of the gypsum core layer 101 and the bottom of the upper protective paper layer 103, and the other group of reinforcing ribs 1 106 and reinforcing ribs 2 107 penetrates the bottom of the gypsum core layer 101 and the top of the lower protective paper layer 102. The advantage is that the design of two groups of reinforcing ribs 1 106 and reinforcing ribs 2 107 can effectively prevent the gypsum board body 1 from warping under different environmental conditions such as temperature and humidity changes, so that the gypsum board body 1 remains flat during long-term use, and has better tensile and compressive properties both longitudinally and transversely, further improving the crack resistance of the gypsum board body 1.

[0049] Specifically, the protection component 2 includes a protection frame 201, a plurality of mounting holes 202 are provided on the inner side of the bottom of the protection frame 201, a card plate 1 203 and a card plate 204 are fixedly installed on the top of the protection frame 201, a reinforcing plate 1 205 is fixedly installed on the bottom of the protection frame 201, and two sides of the reinforcing plate 1 205 are threadedly connected with positioning bolts 1 206, a reinforcing plate 207 is fixedly installed on the bottom of the protection frame 201, a card slot 1 208 is provided on the outer side of the reinforcing plate 207, and two ends of the reinforcing plate 207 are threadedly connected with positioning bolts 209, and the reinforcing plate 1 205 and the reinforcing plate 207 are fixedly installed. The cross-section is a "cross" shaped structure, and the slot 1 208 is adapted to the reinforcing plate 1 205. The advantage is that, through the design of the reinforcing plate 1 205 and the reinforcing plate 207, the gypsum board body 1 can be placed inside the protective component 2, and then the gypsum board body 1 is located on the top of the reinforcing plate 1 205 and the reinforcing plate 207, which can facilitate the support of the gypsum board body 1. In addition, the design of the slot 1 208 and the reinforcing plate 1 205 can provide a positioning effect when installing the reinforcing plate 207 after the reinforcing plate 1 205 is installed, so as to facilitate the quick installation of the reinforcing plate 207.

[0050] Specifically, multiple mounting holes 202 are equidistantly distributed, positioning bolt 206 penetrates reinforcing plate 205 and extends to the interior of mounting hole 202, and positioning bolt 209 penetrates reinforcing plate 207 and extends to the interior of mounting hole 202. The advantage is that when installing reinforcing plate 205, positioning bolt 206 can be rotated, and then positioning bolt 206 reaches the interior of mounting hole 202, so that reinforcing plate 205 can be quickly installed, and when installing reinforcing plate 207, positioning bolt 209 can be rotated, and then positioning bolt 209 reaches the interior of mounting hole 202, so that reinforcing plate 207 can be quickly installed.

[0051] Embodiment 2: Figure 2-13 As shown, as an improvement to the previous embodiment.

[0052] Specifically, the snap-on assembly 3 includes a sleeve 301, an installation groove 2 302 is provided on the outer side of the sleeve 301, a positioning bolt 303 is threadedly connected to the inner side of the installation groove 2 302, an installation groove 304 is provided on the outer side of the sleeve 301, and a slot 305 is provided on the inner side of the sleeve 301. The sleeve 301 is plugged and installed with the plug-in block 1 4 through the slot 305. The advantage is that through the cooperation of the sleeve 301, the slot 305 and the plug-in block 1 4, when the integral gypsum board body 1 is fixedly installed with the top wall 14, the block 1 4 is inserted in the slot 305, so that the gypsum board body 1, the snap-on assembly 3 and the support rod 7 can be quickly installed, which can facilitate the quick installation of the integral gypsum board body 1.

[0053] Specifically, the sleeve 301 corresponds to the installation groove 104 one by one, the positioning bolt 303 passes through the installation groove 2 302 and extends to the inside of the gypsum board body 1, and the bolt 6 passes through the installation groove 304 and the threaded groove 5 and extends to the outside thereof. The advantage is that, through the cooperation between the sleeve 301 and the installation groove 104, when installing the sleeve 301, the sleeve 301 can be placed in the installation groove 1 104 first, which can play a role in rapid alignment, and then the positioning bolt 303 can be used to realize the rapid installation of the sleeve 301 and the gypsum board body 1, which can facilitate the rapid installation of the overall device.

[0054] Embodiment 3: Figure 2-13 As shown, as an improvement to the previous embodiment.

[0055] Specifically, the connecting assembly 12 includes a supporting block 1201, a bolt 1202 is threadedly connected to the outer side of the supporting block 1201, a second card slot 1203 is provided through the left side of the supporting block 1201, and the supporting block 1201 is provided with a plurality of the same, a positioning slot 1204 is provided on the left side of the left supporting block 1201, a positioning slot 2 1205 is provided on the right side of the right supporting block 1201, a plug-in rod 1206 is installed in the second card slot 1203, and a plug-in block 1203 is fixedly installed on the left side of the plug-in rod 1206. 10. A positioning block 1211 is fixedly installed on the top of the support block 1201. The cross-section of the support block 1201 is an "L"-shaped structure. The positioning block 1211 is adapted to the mounting hole 202. The advantage is that the design of the support block 1201 can support the protection component 2 and prevent the protection component 2 from tilting. Furthermore, by connecting the protection component 2 to the wall 13, drilling directly at the bottom or top of the gypsum board body 1 can be avoided, which may easily cause the gypsum board body 1 to crack.

[0056] Specifically, the plug block 1210 and the positioning groove 1204 are plug-in installed, and the bolt 1202 passes through the support block 1201 and extends to the wall 13. The advantage is that when installing the connecting component 12, the plug rod 1206 can be inserted into the slot 1203 first, and then the plug block 1210 can be inserted into the positioning groove 1204. The deformation resistance of the connecting component 12 can be further improved, and the connecting component 12 and the wall 13 can be quickly installed by the bolt 1202.

[0057] Specifically, a connecting block 1207 is provided on the right side of the plug-in rod 1206, and a plug-in column 1208 and a plug-in column 1209 are fixedly installed on the left side of the connecting block 1207. The plug-in column 1208 and the positioning groove 2 1205 are plug-in installed, and the plug-in rod 1206 and the plug-in column 1209 are plug-in installed. The advantage is that when the plug-in rod 1206 is inserted into the slot 2 1203, the other end can then be inserted into the positioning groove 2 1205 through the plug-in column 1208, and then the plug-in column 1209 is inserted into the plug-in rod 1206, so that the plug-in rod 1206 can be fixed, which can facilitate later maintenance and replacement.

[0058] Working principle: When in use, the coordination of the reinforcing ribs 106 and 107 can effectively improve the overall strength of the gypsum board body 1, and with its staggered distribution design, it can better withstand pressure, tension and impact from all directions, and improve its crack resistance. The design of two sets of reinforcing ribs 106 and 107 can effectively prevent the gypsum board body 1 from warping under different environmental conditions such as temperature and humidity changes, so that the gypsum board body 1 can remain flat during long-term use, and has better tensile and compressive resistance in both longitudinal and transverse directions, further improving the crack resistance of the gypsum board body 1. The design of reinforcing plate 1 205 and reinforcing plate 2 207 can place the gypsum board body 1 on the protective component 2. Inside, the gypsum board body 1 is then located on the top of the reinforcing plate 1 205 and the reinforcing plate 207, which can facilitate the support of the gypsum board body 1, and the design of the slot 1 208 and the reinforcing plate 1 205 can provide a positioning effect when installing the reinforcing plate 207 after the reinforcing plate 1 205 is installed, so as to facilitate the rapid installation of the reinforcing plate 207. When installing the reinforcing plate 1 205, the positioning bolt 1 206 can be rotated, and then the positioning bolt 1 206 can reach the inside of the installation hole 202, so as to achieve the rapid installation of the reinforcing plate 1 205, and when installing the reinforcing plate 207, the positioning bolt 209 can be rotated, and then the positioning bolt 209 can reach the inside of the installation hole 202, so as to achieve the rapid installation of the reinforcing plate 207, and the sleeve can be used to install the reinforcing plate 207. By means of the cooperation between the slot 301, the slot 305 and the insert block 4, when the integral gypsum board body 1 and the top wall 14 are fixedly installed, the insert block 4 is inserted into the slot 305, so that the gypsum board body 1, the clamping assembly 3 and the support rod 7 can be quickly installed, which is convenient for the quick installation of the integral gypsum board body 1. By means of the cooperation between the clamping sleeve 301 and the installation slot 104, when installing the clamping sleeve 301, the clamping sleeve 301 can be placed in the installation slot 104 first, which can play a role in quick alignment. Then, by means of the positioning bolt 303, the clamping sleeve 301 and the gypsum board body 1 can be quickly installed, which is convenient for the quick installation of the integral device. By means of the design of the support block 1201, the protection assembly 2 can be supported, so that the protection assembly 2 can be prevented from tilting, and the clamping sleeve 301 can be easily installed. The protective component 2 is connected to the wall 13 to avoid drilling directly at the bottom or top of the gypsum board body 1, which may easily cause the gypsum board body 1 to crack. When installing the connection component 12, the plug rod 1206 can be first inserted into the second slot 1203, and then the plug block 1210 can be inserted into the positioning slot 1 1204, which can further improve the deformation resistance of the connection component 12. The connection component 12 and the wall 13 can be quickly installed by the bolt 1202. When the plug rod 1206 is inserted into the second slot 1203, the other end can be inserted into the positioning slot 2 1205 through the plug column 1208, and then the plug column 1209 is inserted into the plug rod 1206, so that the plug rod 1206 can be fixed.It is convenient for later maintenance and replacement.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gypsum board anti-cracking device for building decoration and renovation engineering construction, comprising a gypsum board body (1), a wall (13) arranged on one side of the gypsum board body (1), and a top wall (14) located on the top of the gypsum board body (1), characterized in that: The outer side and bottom of the gypsum board body (1) are plugged and installed with a protection component (2); a clamping component (3) is fixedly installed on the side of the gypsum board body (1) away from the protection component (2); an insert block (4) is plugged and installed on the inner side of the clamping component (3); a threaded groove (5) is provided on the inner side of the insert block (4); a bolt (6) is threadedly connected to the inner side of the threaded groove (5); a support rod (7) is fixedly installed on the other end of the insert block (4) away from the clamping component (3); a connecting seat (8) is fixedly installed on the other end of the support rod (7); a screw rod (9) is threadedly connected to the top of the connecting seat (8); a nut (10) and a nut (11) are threadedly connected to the outer side of the screw rod (9); a connecting component (12) is fixedly installed on the bottom of the protection component (2); The gypsum board body (1) comprises a gypsum core layer (101), a lower protective paper layer (102) is fixedly mounted on the top of the gypsum core layer (101), an upper protective paper layer (103) is fixedly mounted on the other end of the gypsum core layer (101) away from the lower protective paper layer (102), four corners of the upper protective paper layer (103) away from the end of the gypsum core layer (101) away from the gypsum core layer (101) are provided with mounting grooves 1 (104), a mounting frame (105) is fixedly mounted between the gypsum core layer (101) and the lower protective paper layer (102), and a reinforcing rib 1 (106) and a reinforcing rib 2 (107) are fixedly mounted inside the mounting frame (105).

2. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 1 is characterized by: The reinforcing ribs one (106) and two (107) are provided in equal numbers, and the cross sections of the reinforcing ribs one (106) and two (107) are staggeredly distributed.

3. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 1 is characterized by: The installation frame (105), the reinforcing ribs 1 (106) and the reinforcing ribs 2 (107) are provided in two identical groups. The two groups of the installation frame (105), the reinforcing ribs 1 (106) and the reinforcing ribs 2 (107) are symmetrically distributed about the center line of the gypsum board body (1). One group of the reinforcing ribs 1 (106) and the reinforcing ribs 2 (107) penetrates the top of the gypsum core layer (101) and the bottom of the upper protective paper layer (103), and the other group of the reinforcing ribs 1 (106) and the reinforcing ribs 2 (107) penetrates the bottom of the gypsum core layer (101) and the top of the lower protective paper layer (102).

4. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 1 is characterized by: The protection component (2) comprises a protection frame (201), a plurality of mounting holes (202) are provided on the inner side of the bottom of the protection frame (201), a first clamping plate (203) and a second clamping plate (204) are fixedly installed on the top of the protection frame (201), a first reinforcing plate (205) is fixedly installed on the bottom of the protection frame (201), two sides of the first reinforcing plate (205) are threadedly connected with a first positioning bolt (206), a second reinforcing plate (207) is fixedly installed on the bottom of the protection frame (201), a first clamping groove (208) is provided on the outer side of the second reinforcing plate (207), two ends of the second reinforcing plate (207) are threadedly connected with a second positioning bolt (209), the cross-sections of the first reinforcing plate (205) and the second reinforcing plate (207) are in a "cross" shaped structure, and the first clamping groove (208) is compatible with the first reinforcing plate (205).

5. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 4 is characterized by: The plurality of mounting holes (202) are distributed at equal intervals, the first positioning bolt (206) penetrates the first reinforcing plate (205) and extends to the interior of the mounting hole (202), and the second positioning bolt (209) penetrates the second reinforcing plate (207) and extends to the interior of the mounting hole (202).

6. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 1 is characterized by: The clamping assembly (3) comprises a clamping sleeve (301), a second installation groove (302) is provided on the outer side of the clamping sleeve (301), a third positioning bolt (303) is threadedly connected to the inner side of the second installation groove (302), a third installation groove (304) is provided on the outer side of the clamping sleeve (301), a slot (305) is provided on the inner side of the clamping sleeve (301), and the clamping sleeve (301) is plugged and installed with the first plug block (4) via the slot (305).

7. The gypsum board anti-cracking device for building decoration and renovation construction according to claim 6 is characterized by: The sleeve (301) corresponds to the first installation groove (104) one by one, the third positioning bolt (303) passes through the second installation groove (302) and extends to the inside of the gypsum board body (1), and the first bolt (6) passes through the third installation groove (304) and the threaded groove (5) and extends to the outside thereof.

8. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 1 is characterized by: The connecting assembly (12) comprises a support block (1201), the outer side of the support block (1201) is threadedly connected with a second bolt (1202), the left side of the support block (1201) is penetrated by a second card slot (1203), the support block (1201) is provided with a plurality of the same, the left side of the support block (1201) is provided with a first positioning slot (1204) on the left side, and the right side of the support block (1201) is provided with a second positioning slot (1205) on the right side, the second card slot (1203) is plugged with a plug rod (1206), the left side of the plug rod (1206) is fixedly installed with a second plug block (1210), the top of the support block (1201) is fixedly installed with a positioning block (1211), the cross section of the support block (1201) is an "L"-shaped structure, and the positioning block (1211) is adapted to the mounting hole (202).

9. The gypsum board anti-cracking device for building decoration and renovation construction according to claim 8, characterized in that: The second plug block (1210) and the first positioning groove (1204) are plug-in mounted, and the second bolt (1202) passes through the support block (1201) and extends to the wall (13).

10. The gypsum board anti-cracking device for building decoration and renovation engineering construction according to claim 8, characterized in that: A connecting block (1207) is arranged on the right side of the plug-in rod (1206), and a plug-in column (1208) and a plug-in column (1209) are fixedly installed on the left side of the connecting block (1207); the plug-in column (1208) and the positioning groove (1205) are plug-in installed, and the plug-in rod (1206) and the plug-in column (1209) are plug-in installed.

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