Quickly-mounted rock wool board
By designing the protective shell and connection mechanism of the quick-load rock wool board, the problems of unstable installation and insufficient tensile shear strength of traditional rock wool boards are solved, and firmer connections and higher sound absorption and noise reduction performance are achieved.
Patent Information
- Application Number
- CN202421903741.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-07
AI Technical Summary
When installing traditional rock wool boards, due to the independent and unrelated relationship between the two groups of boards, the insulation boards are not stable enough, easily deviate from their positions and have gaps, which affects the aesthetics and insulation effect; at the same time, the tensile and shear strength of rock wool boards are poor, and it is easy to deform or crack due to thermal expansion and contraction.
A quick-load rock wool board is designed, using a protective shell and a connecting mechanism, which can achieve firm fixation between multiple rock wool boards through docking grooves, extrusion plates and spring mechanisms to avoid position deviation, and improve thermal expansion and contraction resistance through the protective mechanism by elastic connection and hollow sound-absorbing plates.
It improves the fixing effect between rock wool boards, prevents position deviation, improves installation efficiency and connection firmness, extends service life, and effectively prevents deformation or cracking caused by thermal expansion and contraction, and improves sound absorption and noise reduction performance.
Smart Images
Figure CN222879097U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rock wool boards, in particular to a quick-install rock wool board. Background Art
[0002] Rock wool board, also known as rock wool insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. The test was successful in June 1981. Rock wool board is a new type of thermal insulation, flame retardant and sound absorption material. Rock wool board is an artificial inorganic fiber processed by high-temperature melting. It has the characteristics of light weight, low thermal conductivity, heat absorption and non-combustibility. In the process of reagent application, multiple rock wool boards are generally installed and spliced for use;
[0003] Patent CN220725515U discloses a combined sound insulation rock wool board, including a sound insulation rock wool board body and a side plug plate installed on one end surface of the sound insulation rock wool board body, characterized in that: the other end surface of the sound insulation rock wool board body is provided with a side slot, the side slot is provided with a slot bottom plate, the outer surface of the side plug plate is in active contact with the inner wall of the side slot, the bottom end surface of the sound insulation rock wool board body is provided with two bottom plug plates, the top surface of the sound insulation rock wool board body is provided with two top slots, the inner wall of the top slot is in active contact with the outer surface of the bottom plug plate, the sound insulation rock wool board body is quickly spliced up and down and left and right, making the splicing of the sound insulation rock wool board body more convenient and quick. The utility model is fixed by a second threaded nail through a double thread, and the side plug plate is reinforced in the side slot by the second threaded nail, so that the two sides of the two sound insulation rock wool board bodies are fixed more firmly, and the two sides of the two sound insulation rock wool board bodies are fixed more conveniently and simply.
[0004] At present, when traditional rock wool boards are installed, two groups of rock wool boards are spliced independently and unrelated to each other, so the insulation boards are not stable enough, causing the insulation boards to deviate from their original positions when fixed, and gaps are easily present, which affects the appearance and the insulation effect. In addition, during the use of rock wool boards, their own technical indicators such as tensile strength and shear strength are relatively poor. Therefore, they are easily deformed or cracked under the internal stress of thermal expansion and contraction caused by external influences, and the overall strength of use needs to be further improved. Utility Model Content
[0005] The purpose of the utility model is to provide a quick-install rock wool board to solve the problem that the two groups of rock wool boards proposed in the above background technology are independently spliced and not related to each other, so that the insulation boards are not stable enough, resulting in the insulation boards deviating from their original positions when fixed, and gaps are easily present, which affects the appearance and the insulation effect. In addition, during use, the rock wool board has relatively poor technical indicators such as its own tensile strength and shear strength. Therefore, it is easy to be deformed or cracked under the internal stress of thermal expansion and contraction caused by external influences, and the overall strength of use needs to be further improved.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick-install rock wool board, comprising a protective shell, a docking groove is arranged on the left side of the protective shell, an extrusion plate 1 is arranged at one end of the inner wall of the docking groove, an extrusion plate 2 is bonded to one side of the inner wall of the docking groove, both sides of the upper end of the protective shell are embedded with engaging grooves, the right side of the protective shell is fixedly connected with a connecting mechanism, the interior of the protective shell is detachably connected with a protective mechanism, and both sides of the lower end of the protective shell are fixedly connected with engaging blocks;
[0007] The connecting mechanism includes a connecting plate, one side of the connecting plate is fixedly connected to the right side of the protective shell, one side of the connecting plate is provided with a groove, one side of the inner wall of the groove is provided with a spring 1, one side of the spring 1 is fixedly connected to a fixing plate, one end of the connecting plate is embedded in and connected to a fixed slot, a card block is inserted into the inner wall of the fixed slot, one end of the card block is fixedly connected to a movable plate, one end of the movable plate is fixedly connected to a spring 2, and the outer side wall of the spring 2 is wrapped and connected to the connecting groove.
[0008] Preferably, the outer wall of the docking groove is embedded and connected to the left side of the protective shell, and one end of the extrusion plate is fixedly connected to one end of the inner wall of the docking groove.
[0009] Preferably, one side of the connecting plate is embedded and connected with the outer wall of the groove, and one side of the inner wall of the groove is fixedly connected with one side of the spring.
[0010] Preferably, the outer wall of the connecting groove is embedded in one end of the docking groove.
[0011] Preferably, the protective mechanism includes a rock wool layer, the outer wall of the rock wool layer is detachably connected to the inner wall of the protective shell, a hollow cavity is provided inside the rock wool layer, a sound absorbing panel is provided at one end of the hollow cavity, the outer end of the rock wool layer is embedded and connected to a mounting groove, a spring three is fixedly connected to one side of the inner wall of the mounting groove, and the other end of the spring three is fixedly connected to an assembly back plate.
[0012] Preferably, the inner wall of the rock wool layer is embedded and connected with the outer wall of the hollow cavity, and one side of the inner wall of the hollow cavity is fixedly connected with one side of the sound absorbing board.
[0013] Preferably, the rock wool layer is elastically connected to the assembly back plate via spring three.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. By setting up the connection mechanism, the equipment can improve the fixing effect between multiple rock wool boards, and at the same time prevent the position offset and dislocation between the rock wool boards, improve the installation efficiency and ensure the firmness of the rock wool boards after connection, avoid the problem of damage to the internal structure of the rock wool boards caused by screw installation, and increase the service life of the rock wool boards;
[0016] 2. By setting up a protective mechanism, the equipment can effectively prevent the internal stress of thermal expansion and contraction from causing the overall deformation or cracking of the rock wool board, thereby improving the use strength and realizing double noise reduction measures, effectively improving the sound absorption and noise reduction performance of the rock wool board, and having strong functionality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0018] Figure 2 It is a schematic diagram of the connection mechanism of the utility model;
[0019] Figure 3 It is a schematic diagram of the protection mechanism of the utility model;
[0020] Figure 4 It is a side view of the three-dimensional structure of the utility model.
[0021] In the figure: 1. protective shell; 2. docking groove; 3. extrusion plate one; 4. extrusion plate two; 5. fitting groove; 6. connecting mechanism; 7. protective mechanism; 8. fitting block; 61. connecting plate; 62. groove; 63. spring one; 64. fixed plate; 65. fixed slot; 66. block; 67. movable plate; 68. spring two; 69. connecting groove; 71. rock wool layer; 72. hollow cavity; 73. sound absorbing panel; 74. installation slot; 75. spring three; 76. assembly back plate. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 and Figure 4The utility model provides a technical solution: a quick-install rock wool board, including a protective shell 1, a docking groove 2 is arranged on the left side of the protective shell 1, an extrusion plate 1 3 is arranged at one end of the inner wall of the docking groove 2, and an extrusion plate 2 4 is bonded to one side of the inner wall of the docking groove 2. The cross-sectional shape of the extrusion plate 2 4 is set to a triangle, and the extrusion plate 1 3 and the extrusion plate 2 4 are both made of rubber material, so that a gap can be avoided between the connecting plate 61 and the inner wall of the docking groove 2, and the connecting plate 61 can be prevented from shaking inside the docking groove 2. The upper end of the protective shell 1 is embedded with a fitting groove 5 on both sides, and the right side of the protective shell 1 is fixedly connected with a connecting mechanism 6. The inside of the protective shell 1 is detachably connected with a protective mechanism 7, and the lower end of the protective shell 1 is fixedly connected with a fitting block 8 on both sides, and the fitting block 8 is consistent with the shape of the fitting groove 5. The connecting mechanism 6 includes a connecting Plate 61, one side of the connecting plate 61 is fixedly connected to the right side of the protective shell 1, a groove 62 is provided on one side of the connecting plate 61, a spring 63 is provided on one side of the inner wall of the groove 62, and a fixing plate 64 is fixedly connected to one side of the spring 63, one end of the connecting plate 61 is embedded and connected with a fixed card slot 65, and a card block 66 is inserted into the inner wall of the fixed card slot 65, and the cross-sectional shape of the card block 66 is set to a right-angled trapezoid, one end of the card block 66 is fixedly connected to a movable plate 67, and one end of the movable plate 67 is fixedly connected to a spring 2 68, and the number of springs 2 68 is set to at least five, thereby ensuring the firmness of the protective shell 1 after connection, the outer wall of the spring 2 68 is wrapped and connected with a connecting groove 69, the outer wall of the docking groove 2 is embedded and connected to the left side of the protective shell 1, and one end of the extrusion plate 1 3 is fixedly connected to one end of the inner wall of the docking groove 2.
[0024] See also Figure 2 In order to quickly connect one protective shell 1 with another protective shell 1, one side of the connecting plate 61 is embedded and connected with the outer wall of the groove 62, one side of the inner wall of the groove 62 is fixedly connected with one side of the spring 63, and the outer wall of the connecting groove 69 is embedded in one end of the docking groove 2.
[0025] See also Figure 3 In order to quickly install the assembly back plate 76 in the protective shell 1, the protective mechanism 7 includes a rock wool layer 71, the outer wall of the rock wool layer 71 is detachably connected to the inner wall of the protective shell 1, a hollow cavity 72 is arranged inside the rock wool layer 71, and a sound absorbing board 73 is arranged at one end of the hollow cavity 72. The sound absorbing board 73 has excellent sound absorption performance. When external noise is transmitted to the sound absorbing board 73 through the protective shell 1, the sound absorbing board 73 can effectively isolate the noise. The outer end of the rock wool layer 71 is embedded with a mounting groove 74, one side of the inner wall of the mounting groove 74 is fixedly connected with a spring three 75, and the other end of the spring three 75 is fixedly connected with the assembly back plate 76, the inner wall of the rock wool layer 71 is embedded with the outer wall of the hollow cavity 72, one side of the inner wall of the hollow cavity 72 is fixedly connected to one side of the sound absorbing board 73, and the rock wool layer 71 is elastically connected to the assembly back plate 76 through the spring three 75.
[0026] Working principle: First, when the staff installs and splices multiple protective shells 1, the connecting plate 61 on one side of one protective shell 1 is directly inserted into the docking groove 2 on the surface of one side of another protective shell 1, and then the connecting plate 61 squeezes the block 66, so that the block 66 moves downward, and at the same time, the movable plate 67 at the bottom of the block 66 slides on the inner wall of the connecting groove 69, so that the movable plate 67 squeezes the spring 2 68, so that the spring 2 68 is elastically compressed. When the connecting plate 61 completely enters the interior of the protective shell 1, The rebound force of the second spring 68 will cause the movable plate 67 to rebound and reset, so that the block 66 on the top of the movable plate 67 is inserted into the fixed slot 65. Further, in the process of inserting the connecting plate 61 into the docking slot 2, the fixed plate 64 will first be inserted into the matching slot on one side of the docking slot 2. After the connecting plate 61 is fully inserted into the docking slot 2, the elastic force of the first spring 63 will cause the fixed plate 64 to be stuck in the slot, completing the fastening between the connecting plate 61 and the inner wall of the docking slot 2, preventing the connecting plate 61 from slipping out of the docking slot 2.
[0027] Then, the rock wool layer 71 is wrapped as a whole by the protective shell 1, providing strong waterproof protection, so that the rock wool layer 71 is not eroded by external water sources such as rainwater during long-term use, thereby effectively ensuring the thermal insulation performance during long-term use. In addition, when residual noise passes through the sound-absorbing board 73 and enters the hollow cavity 72, the hollow cavity 72 can effectively block the transmission of sound, effectively improving the sound absorption and noise reduction performance of the device, and having strong functionality. After the protective shell 1 is installed, the assembly back plate 76 is attached to the wall. When the wall expands and contracts due to external reasons, the internal stress acts on the assembly back plate 76, and the assembly back plate 76 squeezes the spring three 75 under the tightening force to carry out Elastic retraction makes the assembly back plate 76 close to the rock wool layer 71, thereby effectively dissolving the internal stress. When shrinking, the assembly back plate 76 is reset under the rebound of the spring three 75, which can effectively prevent the thermal expansion and contraction from causing the overall deformation or cracking of the rock wool board, and the use strength is improved. Finally, the staff aligns the engaging block 8 of one protective shell 1 with the engaging groove 5 of another protective shell 1, and embeds the engaging block 8 into the engaging groove 5, so that the upper and lower protective shells 1 can be quickly connected. The structure is simple and easy to use. The above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.
[0028] 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 quick-install rock wool board, comprising a protective shell (1), characterized in that: The left side of the protective shell (1) is provided with a docking groove (2), one end of the inner wall of the docking groove (2) is provided with an extrusion plate 1 (3), one side of the inner wall of the docking groove (2) is bonded with an extrusion plate 2 (4), both sides of the upper end of the protective shell (1) are embedded with engaging grooves (5), the right side of the protective shell (1) is fixedly connected with a connecting mechanism (6), the interior of the protective shell (1) is detachably connected with a protective mechanism (7), and both sides of the lower end of the protective shell (1) are fixedly connected with engaging blocks (8); The connecting mechanism (6) comprises a connecting plate (61), one side of which is fixedly connected to the right side of the protective shell (1), one side of which is provided with a groove (62), one side of which is provided with a spring 1 (63), one side of which is fixedly connected to a fixing plate (64), one end of which is embedded in a fixing slot (65), the inner wall of which is plugged with a card block (66), one end of which is fixedly connected to a movable plate (67), one end of which is fixedly connected to a spring 2 (68), and the outer wall of which is wrapped with a connecting slot (69).
2. The quick-install rock wool board according to claim 1, characterized in that: The outer wall of the docking groove (2) is embedded and connected to the left side of the protective shell (1), and one end of the extrusion plate (3) is fixedly connected to one end of the inner wall of the docking groove (2).
3. The quick-install rock wool board according to claim 1, characterized in that: One side of the connecting plate (61) is embedded and connected with the outer wall of the groove (62), and one side of the inner wall of the groove (62) is fixedly connected with one side of the spring 1 (63).
4. The quick-install rock wool board according to claim 3 is characterized in that: The outer wall of the connecting groove (69) is inlaid on one end of the docking groove (2).
5. The quick-install rock wool board according to claim 1, characterized in that: The protective mechanism (7) comprises a rock wool layer (71), the outer wall of the rock wool layer (71) is detachably connected to the inner wall of the protective shell (1), a hollow cavity (72) is arranged inside the rock wool layer (71), one end of the hollow cavity (72) is provided with a sound absorbing plate (73), the outer end of the rock wool layer (71) is embedded and connected with a mounting groove (74), one side of the inner wall of the mounting groove (74) is fixedly connected with a spring three (75), and the other end of the spring three (75) is fixedly connected with an assembly back plate (76).
6. The quick-install rock wool board according to claim 5, characterized in that: The inner wall of the rock wool layer (71) is embedded and connected with the outer wall of the hollow cavity (72), and one side of the inner wall of the hollow cavity (72) is fixedly connected with one side of the sound absorbing board (73).
7. The quick-install rock wool board according to claim 5, characterized in that: The rock wool layer (71) is elastically connected to the assembly back plate (76) via a spring three (75).