CN214246213U - Structure for preventing right-angle wall from cracking - Google Patents
Structure for preventing right-angle wall from cracking Download PDFInfo
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- CN214246213U CN214246213U CN202023171147.7U CN202023171147U CN214246213U CN 214246213 U CN214246213 U CN 214246213U CN 202023171147 U CN202023171147 U CN 202023171147U CN 214246213 U CN214246213 U CN 214246213U
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Abstract
The application relates to a cracking-proof structure of a right-angle wall, which comprises an original wall body and a new wall body, wherein the new wall body is fixedly connected with the side wall of the original wall body to form the right-angle wall body, installation cavities are respectively arranged in the new wall body and the original wall body, a plurality of installation frames are fixedly arranged on the side wall of the original wall body, the installation frames are also positioned on the side wall of the new wall body, a sliding groove is formed between the installation frames on the original wall body and the original wall body, an installation groove is formed between the installation frames on the new wall body and the new wall body, the sliding groove and the installation grooves are connected with installation plates in a sliding manner, the circumferential side wall of the installation plates is respectively abutted against the side walls of the original wall body and the new wall body, a plurality of installation holes are arranged on the side wall of the installation cavities, the installation plates are provided with fixing holes communicated with the installation holes, a fixing rod is connected between the fixing holes and the installation holes in a sliding manner, one end of the fixing rod, which is far away from the installation cavities, a jacking plate is tightly abutted against the installation plate, the jacking plate is provided with a fixing component for fixing the installation plate on the right-angle wall body, this application has the effect that improves right angle wall junction joint strength.
Description
Technical Field
The application relates to a reinforced technical field of pre-installation wall body especially relates to a structure of ftractureing is prevented to right angle wall.
Background
The application of prefabricated wall body on interior decoration is constantly popularized, when interior decoration carries out the erection joint of new prefabricated wall body, with new wall body erection joint constitute right angle wall structure on former wall body, and owing to the adaptation can produce the fracture inadequately between new wall body and the former wall body, not only cause the influence in the vision, the security of wall body also can reduce, so need prevent the fracture processing to right angle wall when indoor building a wall.
The existing Chinese patent with reference to the publication number CN205063031U discloses a right-angle wall anti-cracking structure, which comprises a right-angle wall body consisting of an original wall body and a new wall body, wherein the original wall body is provided with a plurality of expansion bolt bodies, the expansion bolt bodies are provided with tie bars extending to the new wall body, the free ends of the tie bars extending to the new wall body are provided with hook structures, the wall surface of the right-angle wall body is sequentially provided with a multipurpose primer and a cement mortar leveling layer, a wire netting is embedded in the cement mortar leveling layer, and the wire netting is provided with right-angle corner structures positioned at the internal corner part and the external corner part of the right-angle wall body.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that the joint strength of the right-angled wall body formed by the new wall body and the original wall body is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the lower defect of joint strength of the right angle wall body junction that new wall body and former wall body constitute, this application provides the structure of ftractureing is prevented to right angle wall.
The application provides a structure of preventing ftractureing of right angle wall adopts following technical scheme:
a cracking-proof structure of a right-angle wall comprises an original wall body and a new wall body, wherein the new wall body is fixedly connected with the side wall of the original wall body to form the right-angle wall body, installation cavities are respectively arranged in the new wall body and the original wall body, a plurality of installation frames are fixedly arranged at the positions, close to the new wall body, of the side wall of the original wall body, the installation frames are also arranged at the positions, close to the original wall body, of the side wall of the new wall body, a vertically-penetrating sliding groove is formed between the installation frames connected to the original wall body and the original wall body, a vertically-penetrating installation groove is formed between the installation frames connected to the new wall body and the new wall body, the installation frames are connected in the sliding groove and the installation groove in a sliding mode, the side walls of the original wall body and the new wall body are both abutted against, a plurality of installation holes are formed right opposite to the side walls of the adjacent installation frames by the installation cavities, the installation holes are arranged at the positions, the installation holes are provided with fixing holes communicated with the installation holes, and fixing rods are connected between the fixing holes in a sliding mode, the one end that the dead lever kept away from the installation cavity has set firmly the tight board in top, and the tight board in top is tight with the mounting panel top, and the dead lever is equipped with the fixed subassembly of fixing the mounting panel on the right angle wall body.
Through adopting above-mentioned technical scheme, when carrying out the reinforcement of right angle wall body, remove the mounting panel, make the mounting panel be located the mounting groove simultaneously and slide the inslot, when the position of fixed orifices and mounting hole is relative, remove the tight board in top, make the dead lever pass the fixed orifices in proper order, stretch into the installation intracavity behind the mounting hole, the dead lever has all been inserted in the installation intracavity of new wall body and former wall body at this moment, when the tight board in top pushes up with the mounting panel, make the dead lever fasten the mounting panel on right angle wall body through fixed subassembly, accomplish the reinforcement to the right angle wall body, the joint strength of right angle wall body connection has been improved.
Optionally, the side wall, far away from the right-angle wall body, of the mounting frame is provided with a fastening hole, the mounting plate is provided with a thread groove communicated with the fastening hole, a bolt is connected to the thread groove in an internal thread manner, the part of the bolt is located in the fastening hole, the mounting plate is tightly pushed against the mounting frame by the bolt, and at the moment, the fixing hole and the mounting hole are communicated with each other.
Through adopting above-mentioned technical scheme, when carrying out the mounting panel and being fixed in the connection of right angle wall body, the rigidity of mounting panel carries out earlier, moves the mounting panel to the position that is located the mounting groove of new wall body and former wall body simultaneously, and when the position of thread groove and mounting hole was relative, the removal bolt makes threaded connection in the thread groove behind the bolt passed the mounting hole, fixes the mounting panel on the mounting bracket, has accomplished the rigidity of mounting panel, has improved the stability of mounting panel installation.
Optionally, the lower surface of mounting bracket has set firmly the butt joint board, and the lower open-end that the groove will slide of butt joint board is sealed, and during the lower surface of mounting panel and the upper surface butt of butt joint board, the mounting hole communicates with each other with the fixed orifices.
Through adopting above-mentioned technical scheme, when carrying out the installation of mounting panel, remove the mounting panel to the position that is located sliding groove and mounting groove simultaneously, the lower surface of mounting panel and the upper surface butt of butt joint board remove and decide the gold plate, make the dead lever be located fixed orifices and mounting hole simultaneously, improved and slided the dead lever and lie in the efficiency of mounting hole and fixed orifices simultaneously, and then improved the efficiency of mounting panel installation.
Optionally, fixed subassembly includes fixed spring and fixed block, and the joint groove has been seted up to the circumference lateral wall that the dead lever is located the installation cavity, and when the tight board in top was propped with the mounting panel butt, the joint groove was located the installation cavity completely, and self open-ended inner wall is kept away from in the joint groove to fixed spring's one end fixed connection, and fixed spring's the other end and the one end fixed connection of fixed block, when fixed spring was in natural state, the fixed block was located installation cavity and joint inslot simultaneously, and the fixed block was close to the one end of the tight board in top and the inner wall of installation cavity support tightly.
Through adopting above-mentioned technical scheme, when the position of fixed orifices and mounting hole is relative, press the fixed block to the joint inslot, remove the dead lever again, make passing fixed orifices and mounting hole in proper order of dead lever, when the tight board in top and mounting panel butt, the fixed block is located joint groove and mounting cavity simultaneously under fixed spring's effect, the fixed block is tight with the inner wall top of mounting cavity, accomplish the mounting panel to the fixed of new wall body and former wall body, improved the joint strength to the right-angle wall body coupling.
Optionally, the fixing block is arranged in an inclined manner from a side wall far away from the tightening plate to a side wall far away from the fixing spring.
Through adopting above-mentioned technical scheme, when moving the dead lever in to the fixed orifices, make the fixed block remove to the joint inslot behind the inclined plane of fixed block and the inner wall butt of fixed orifices, and then quick slide the dead lever in to the installation cavity through the fixed orifices, improved the efficiency that the dead lever fixed the mounting panel on the right angle wall body.
Optionally, the fixing rod and the top fastening plate in the same wall body are connected with each other to form a whole.
Through adopting above-mentioned technical scheme, after the position intercommunication of fixed orifices and mounting hole, remove the tight board in top, the tight board in top drives the dead lever and together slides the installation intracavity through fixed orifices and mounting hole, fixes the mounting panel on the right angle wall body, has improved the efficiency that the mounting panel was fixed on the right angle wall body.
Optionally, the elastic rubber pad is fixedly arranged at one end, close to the mounting cavity, of the tightening plate, and the tightening plate tightly pushes the elastic rubber pad towards the mounting plate.
Through adopting above-mentioned technical scheme, when the part of fixed block was located the installation cavity, the elastic rubber mat gave the tight board in top and kept away from the effort of fixed orifices direction, and the tight board in top drives the dead lever and pushes up the fixed block to the inner wall of installation cavity tightly, and then has improved the fastness that the dead lever was installed the mounting panel on the right angle wall body.
Optionally, the side wall of the installation cavity close to the installation frame is provided with a pouring hole communicated with the outside.
Through adopting above-mentioned technical scheme, stretch into the installation intracavity at the dead lever and install the back on right angle wall body with the mounting panel, carry out pouring of building glue through pouring the pore pair installation intracavity, improved the stability of dead lever installation back position, and then improved the stability of mounting panel installation on right angle wall body, improved right angle wall body connected's joint strength.
In summary, the present application includes at least one of the following beneficial technical effects:
when the right-angle wall body is reinforced, the mounting plate is moved to be positioned in the mounting groove and the sliding groove at the same time, after the lower surface of the mounting plate is abutted to the upper surface of the abutting plate, the bolt penetrates through the fastening hole and then is in threaded connection with the bolt groove, the mounting plate is fixed on the mounting frame, the primary fixing of the right-angle wall body is completed, and the firmness of the joint of the right-angle wall body is improved;
after the fixed position of mounting panel, remove the tight board in top, make the dead lever remove to the fixed orifices, the inclined plane of fixed block slides to the joint inslot with the inner wall butt of fixed orifices, when the dead lever removed joint groove and installation cavity intercommunication, the fixed block was located installation cavity and joint inslot simultaneously under fixed spring's effect, and tight board in top and fixed block together fasten the mounting panel on new wall body and former wall body, have further improved the tightness of right angle wall connection department.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an exploded view of the mounting assembly;
FIG. 3 is an exploded view showing a mounting hole;
FIG. 4 is a partial cross-sectional view showing a reinforcement mechanism;
fig. 5 is a partially enlarged view of a portion a of fig. 4 showing a fixing member.
In the figure, 1, a right-angle wall body; 11. an original wall body; 111. pouring holes; 112. a sliding groove; 113. reinforcing steel bars; 12. a new wall body; 121. mounting grooves; 2. a mounting cavity; 21. mounting holes; 3. mounting the component; 31. a mounting frame; 311. a support plate; 3111. a butt joint plate; 312. turning the folded plate; 3121. a fastening hole; 32. mounting a plate; 321. a thread groove; 3211. a bolt; 322. a fixing hole; 323. tightly pushing the rubber pad; 4. a reinforcement mechanism; 41. a connecting assembly; 411. a jacking plate; 4111. an elastic rubber pad; 412. fixing the rod; 4121. a clamping groove; 42. a fixing assembly; 421. a fixed block; 422. the spring is fixed.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses structure of ftractureing is prevented to right angle wall.
Referring to fig. 1 and 2, the anti-cracking structure of the right-angle wall includes an original wall 11 and a new wall 12 which are both vertically arranged, the length direction of the horizontal section of the original wall 11 and the new wall 12 is the length direction of the original wall, the side wall of the new wall 12 perpendicular to the length direction of the new wall is fixedly connected with the side wall of the original wall 11 parallel to the length direction of the new wall to form the right-angle wall 1, a plurality of steel bars 113 are fixedly arranged at the joint of the original wall 11 and the new wall 12, the part of the steel bars 113 extending out of the original wall 11 is positioned in the new wall 12, the joint of the new wall 12 of the original wall 11 is the joint of the right-angle wall 1, and the right-angle wall 1 is provided with a plurality of installation assemblies 3 for fixing the joint; after the new wall body 12 is installed and connected at the original wall body 11 and the right-angle wall body 1 is formed, the joint of the right-angle wall body 1 is reinforced through the installation assembly 3, the probability of cracking of the joint of the right-angle wall body 1 is reduced, and the joint strength of the joint of the right-angle wall body 1 is improved.
Referring to fig. 2 and 3, the mounting assembly 3 includes a mounting plate 32 and two mounting frames 31, one of the mounting frames 31 is fixedly disposed at a position of the original wall 11 close to the side wall of the new wall 12 and close to the joint of the right-angle wall 1, the other mounting frame 31 is fixedly disposed at a position of the new wall 12 parallel to the side wall of the new wall 12 and close to the original wall 11, the two mounting frames 31 are located at the same horizontal plane, the mounting frame 31 includes a supporting plate 311 and a turning plate 312 both vertically disposed, the supporting plate 311 is fixedly connected to the right-angle wall 1, the turning plate 312 is fixedly connected to the end of the supporting plate 311 away from the right-angle wall 1, the supporting plate 311 and the turning plate 312 located on the original wall 11 form a sliding groove 112 with the side wall of the original wall 11, mounting grooves 121 are formed by the supporting plate 311 and the turning plate 312 located on the new wall 12 and the side wall 12, a butt plate 3111 is fixedly disposed on the lower surface of the mounting frame 31, mounting panel 32 slides simultaneously along vertical direction and connects in mounting groove 121 and the groove 112 that slides, the lower surface of mounting panel 32 and the upper surface butt of butt plate 3111, mounting panel 32 has set firmly the tight cushion 323 in top, the tight cushion 323 in top is located the lateral wall of keeping away from mounting bracket 31, the lateral wall that mounting panel 32 was kept away from to the tight cushion 323 in top is close to the lateral wall butt of self junction with right angle wall body 1, the vertical equipartition of multiunit installation component 3 on right angle wall body 1, the distance between the adjacent mounting bracket 31 of mounting bracket 31 in below and top is greater than the height of mounting panel 32 self, be equipped with two between mounting panel 32 and the right angle wall body 1 and fasten the reinforcing mechanism 4 on right angle wall body 1 with mounting panel 32.
When carrying out the reinforcement of right angle wall body 1 junction, remove mounting panel 32, make mounting panel 32 slide to be located same high mounting groove 121 and the groove 112 that slides, when the lower surface of mounting panel 32 and the upper surface butt of butt plate 3111, through strengthening mechanism 4 with mounting panel 32 fastening on right angle wall body 1, the effectual stability of mounting panel 32 fastening on right angle wall body 1 that has improved of top tight cushion 323 has improved the joint strength of right angle wall body 1 junction.
Referring to fig. 2, a fastening hole 3121 is cut in the side wall of the mounting bracket 31 facing the mounting plate 32, a thread groove 321 communicated with the fastening hole 3121 is cut in the mounting plate 32, when the mounting plate 32 abuts against the abutting plate 3111, the thread groove 321 is opposite to the fastening hole 3121, a bolt 3211 is connected in the thread groove 321, and after the bolt 3211 penetrates through the fastening hole 3121 and is connected in the thread with the thread groove 321, the head of the bolt 3211 is tightly pressed against the mounting bracket 31; when the lower surface of carrying out mounting panel 32 and butt plate 3111 butt, remove bolt 3211, make bolt 3211 be located fastening hole 3121, rotate bolt 3211 again, make bolt 3211 threaded connection in thread groove 321, and then carry out preliminary fixed with the position of mounting panel 32, improved the stability in mounting panel 32 position.
Referring to fig. 3 and 4, the installation cavity 2 has been all seted up to the inside position that is close to new wall 12 of original wall 11 and the inside position that is close to original wall 11 of new wall 12, and reinforcing mechanism 4 includes coupling assembling 41 and a plurality of fixed subassembly 42, and coupling assembling 41 connects mounting panel 32 and right angle wall 1, and fixed subassembly 42 fixes mounting panel 32 and right angle wall 1.
Coupling assembling 41 includes top grip tab 411 and a plurality of dead lever 412, a plurality of dead levers 412 set firmly at the lateral wall that top grip tab 411 is close to installation cavity 2, the lateral wall that top grip tab 411 is connected with dead lever 412 sets firmly elastic rubber mat 4111, mounting panel 32 just has all seted up two vertical fixed orificess 322 of arranging to the lateral wall of new wall body 12 and just to the lateral wall of former wall body 11, the mounting hole 21 that communicates with fixed orifices 322 is all seted up to the lateral wall that installation cavity 2 of new wall body 12 and former wall body 11 is close to mounting panel 32, when mounting panel 32 and butt joint board 3111 butt joint, mounting hole 21 is relative with fixed orifices 322's position, dead lever 412 is located mounting hole 21 and fixed orifices 322 simultaneously, when elastic rubber mat 4111 and mounting panel 32 butt joint, the part of dead lever 412 is located installation cavity 2, fixed subassembly 42 is located dead lever 412.
Referring to fig. 4 and 5, the fixing assembly 42 includes a fixing block 421 and a fixing spring 422, the fixing rod 412 is far away from the upper surface of the tightening plate 411 and is provided with a clamping groove 4121, one end of the fixing spring 422 is fixedly connected to the inner bottom wall of the clamping groove 4121, the fixing block 421 is connected to the clamping groove 4121 in a sliding manner along the vertical direction, the other end of the fixing spring 422 is fixedly connected to one end of the fixing block 421, the fixing spring 422 is in a natural state, the part of the fixing block 421 extends out of the clamping groove 4121, the fixing block 421 is obliquely arranged from the side wall far away from the tightening plate 411 to the side wall far away from the clamping groove 4121 of the fixing block 421, and when the fixing spring 422 is in a natural state, the inclined surface of the fixing block 421 is connected to the circumferential side wall of the fixing rod 412.
After carrying out the rigidity to mounting panel 32, remove the tight board 411 in top, make dead lever 412 remove in to fixed orifices 322, make fixed block 421 remove to joint groove 4121 after the inclined plane of fixed block 421 and the circumference inner wall butt of fixed orifices 322, when the tight board 411 in top pushes up elasticity cushion 4111 to mounting panel 32, joint groove 4121 is located the installation cavity 2 completely, fixed block 421 is located joint groove 4121 and installation cavity 2 simultaneously under fixed spring 422's effect, under elasticity cushion 4111's tension effect, fixed block 421 and installation cavity 2's inner wall top tightly, and then fasten mounting panel 32 on right angle wall 1, accomplish the reinforcement of right angle wall 1 junction, the joint strength of right angle wall 1 junction has been improved.
Referring to fig. 3, two pouring holes 111 communicated with the self-installation cavity 2 are formed in the top of the side wall of the original wall 11 connected to the installation frame 31, and the pouring holes 111 are also formed in the top of the side wall of the new wall 12 connected to the installation frame 31 and communicated with the installation cavity 2 of the new wall 12; when stretching into installation cavity 2 and fastening mounting panel 32 on right angle wall body 1 through dead lever 412, pour building glue through pouring hole 111 in to installation cavity 2, the air in installation cavity 2 is discharged through adjacent hole 111 of pouring, and then carries out further reinforcement to dead lever 412, has improved the joint strength of right angle wall body 1 junction.
The implementation principle of the structure of cracking is prevented to right angle wall of the embodiment of this application does: when the joint of the right-angle wall 1 is reinforced, the mounting plate 32 is moved first, so that the mounting plate 32 is positioned in the mounting groove 121 and the sliding groove 112 on the same horizontal plane at the same time, and when the mounting plate 32 abuts against the abutting plate 3111, the mounting plate 32 is fixed on the mounting frame 31 through the bolt 3211, thereby completing the primary reinforcement of the joint of the right-angle wall 1; moving the jacking plate 411 again to enable the fixing rod 412 on the jacking plate 411 to move towards the fixing hole 322 in the same vertical direction, enabling the fixing block 421 to slide towards the clamping groove 4121 after the inclined surface of the fixing block 421 abuts against the circumferential inner wall of the fixing hole 322, continuing to move the jacking plate 411 towards the direction close to the mounting plate 32, enabling the fixing rod 412 to sequentially pass through the fixing hole 322 and the mounting hole 21 and then extend into the mounting cavity 2, enabling the clamping groove 4121 to be completely located in the mounting cavity 2 when the jacking plate 411 jacks the elastic rubber gasket 4111 towards the mounting plate 32, enabling the fixing block 421 to be simultaneously located in the clamping groove 4121 and the mounting cavity 2 under the action of the fixing spring 422 and to be tightly propped against the inner wall of the mounting cavity 2 under the action of the elastic rubber gasket 4111, and enabling the mounting plate 32 to be sequentially fixed on the new wall body 12 and the original wall body 11 through the jacking plate 411 and the fixing rod 412, and completing the reinforcement of the joint of the right-angle wall body 1; the construction adhesive is poured into the installation cavity 2 through the pouring hole 111, after the construction adhesive is dried and fixed, the position of the fixed rod 412 after installation is further fixed, and the connection strength of the connection part of the right-angle wall body 1 is improved.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a structure of ftractureing is prevented to right angle wall, includes former wall body (11) and new wall body (12), constitutes right angle wall body (1) after the lateral wall fixed connection of new wall body (12) and former wall body (11), its characterized in that: all seted up installation cavity (2) in new wall body (12) and former wall body (11), the position that former wall body (11) lateral wall is close to new wall body (12) has set firmly a plurality of mounting brackets (31), mounting bracket (31) still are located the position that new wall body (12) lateral wall is close to former wall body (11), form slide groove (112) that run through from top to bottom between mounting bracket (31) connected on former wall body (11) and former wall body (11), form mounting groove (121) that run through from top to bottom between mounting bracket (31) connected on new wall body (12) and new wall body (12), slide groove (112) and mounting groove (121) internal slipping are connected with mounting panel (32), the circumference lateral wall of mounting panel (32) all butts with the lateral wall of former wall body (11) and new wall body (12), installation cavity (2) just have seted up a plurality of mounting bracket (21) to the lateral wall of adjacent (31), mounting hole (21) are located the position that is close to mounting bracket (31), the mounting plate (32) is provided with a fixing hole (322) communicated with the mounting hole (21), a fixing rod (412) is connected between the fixing hole (322) and the mounting hole (21) in a sliding mode, one end, far away from the mounting cavity (2), of the fixing rod (412) is fixedly provided with a jacking plate (411), the jacking plate (411) is tightly jacked with the mounting plate (32), and the fixing rod (412) is provided with a fixing component (42) for fixing the mounting plate (32) on the right-angle wall body (1).
2. The right-angle wall crack prevention structure of claim 1, wherein: mounting bracket (31) are kept away from the lateral wall of right angle wall body (1) and have been seted up fastening hole (3121), mounting panel (32) are seted up thread groove (321) with fastening hole (3121) intercommunication, thread groove (321) female connection have bolt (3211), and the part of bolt (3211) is located fastening hole (3121), bolt (3211) with mounting panel (32) to mounting bracket (31) top tight, this moment, fixed orifices (322) and mounting hole (21) communicate each other.
3. The right-angle wall crack prevention structure of claim 1, wherein: the lower surface of mounting bracket (31) sets firmly butt joint board (3111), and butt joint board (3111) will slide the lower open-ended of groove (112) and seal, and during the lower surface of mounting panel (32) and the upper surface butt of butt joint board (3111), mounting hole (21) and fixed orifices (322) communicate each other.
4. The right-angle wall crack prevention structure of claim 1, wherein: fixed subassembly (42) are including fixed spring (422) and fixed block (421), joint groove (4121) have been seted up to the circumference lateral wall that dead lever (412) are located installation cavity (2), when tight board (411) in top and mounting panel (32) butt, joint groove (4121) are located installation cavity (2) completely, the one end fixed connection of fixed spring (422) is kept away from self open-ended inner wall in joint groove (4121), the other end of fixed spring (422) and the one end fixed connection of fixed block (421), when fixed spring (422) are in natural state, fixed block (421) are located installation cavity (2) and joint groove (4121) simultaneously, and fixed block (421) are close to the one end of tight board (411) and support tightly with the inner wall of installation cavity (2).
5. The right-angle wall crack prevention structure of claim 4, wherein: the fixed block (421) is arranged from the side wall far away from the jacking plate (411) to the side wall far away from the fixed spring (422) in an inclined mode.
6. The right-angle wall crack prevention structure of claim 5, wherein: the fixing rod (412) and the tightening plate (411) which are positioned in the same wall body are connected with each other into a whole.
7. The right-angle wall crack prevention structure of claim 4, wherein: one end of the jacking plate (411) close to the mounting cavity (2) is fixedly provided with an elastic rubber gasket (4111), and the jacking plate (411) tightly jacks the elastic rubber gasket (4111) to the mounting plate (32).
8. The right-angle wall crack prevention structure of claim 4, wherein: and a pouring hole (111) communicated with the outside is formed in the side wall, close to the mounting frame (31), of the mounting cavity (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171147.7U CN214246213U (en) | 2020-12-24 | 2020-12-24 | Structure for preventing right-angle wall from cracking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023171147.7U CN214246213U (en) | 2020-12-24 | 2020-12-24 | Structure for preventing right-angle wall from cracking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246213U true CN214246213U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023171147.7U Active CN214246213U (en) | 2020-12-24 | 2020-12-24 | Structure for preventing right-angle wall from cracking |
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| Country | Link |
|---|---|
| CN (1) | CN214246213U (en) |
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