Reinforcing structure for ceiling screen
By designing adjustable fixed plate and support plate components, the problem of limited application scope of existing smoke blocking wall reinforcement structures is solved, and effective reinforcement of smoke blocking walls of different heights and widths is achieved, which improves the reinforcement effect.
Patent Information
- Application Number
- CN202422036070.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing smoke blocking wall reinforcement structure cannot effectively adapt to smoke blocking walls of different heights and widths, and has certain limitations.
By designing components including fixed plates, movable rods, adjustment plates, support plates and screws, the distance between the adjustment plates and the fixed plates is adjusted, and combined with the coordination between the screws and the support plates, it is reinforced to adapt to smoke-blocking walls of different heights and widths.
The scope of application of the device has been expanded to ensure that the smoke-blocking walls of different heights and widths are effectively supported and clamped, and the reinforcement effect is significantly improved.
Smart Images
Figure CN223054944U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smoke baffle walls, and particularly relates to a reinforcement structure for a smoke baffle wall. Background Art
[0002] A smoke baffle wall is an important fire-fighting facility, mainly used to form a certain smoke storage space during a fire, so as to separate the smoke area, provide an evacuation passage, slow down the spread of fire, and improve the safety of the building. According to the installation method, it can be divided into: fixed smoke baffle walls and movable smoke baffle walls; the fixed smoke baffle walls are fixedly installed to meet the set smoke-blocking height; the movable smoke baffle walls, such as rolling shutter type and flap type, can automatically run from the initial position to the smoke-blocking working position.
[0003] In case of emergencies such as fires, people may collide due to panic and crowding. If the smoke baffle wall is not well reinforced, it may shake, tilt or collapse, increasing the risk of injury to people. Therefore, reinforcing the smoke baffle wall is an important measure to improve its safety. By reinforcing the smoke baffle wall, it can be ensured that it fits tightly against the wall or ceiling, preventing smoke from entering other areas of the room through gaps, thus effectively isolating the smoke and reducing the harm of smoke to human health. When reinforcing the smoke baffle wall, its aesthetics and coordination with the overall architectural decoration style can also be considered. Selecting the appropriate reinforcement method and materials can make the smoke baffle wall play a role in beautifying the environment while meeting the functional requirements.
[0004] Currently, the reinforcement structure of the smoke baffle wall is generally a fixed structure, which can only reinforce the smoke baffle wall with a specified shape and size, and thus cannot effectively reinforce the smoke baffle walls with different heights and widths, having certain limitations. Therefore, it is necessary to propose a reinforcement structure for a smoke baffle wall to solve the above problems. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a reinforcement structure for a smoke baffle wall to solve the problems raised in the above background art.
[0006] To solve the above technical problems, the technical solution adopted by the utility model is:
[0007] A reinforcement structure for a smoke baffle includes a fixing plate; mounting members are fixedly installed at both ends of the fixing plate, the top of the fixing plate is in close contact with a wall body, each mounting member is threadedly connected to the inside of the wall body, a movable rod is slidably installed inside the fixing plate, a limiting member for limiting the movable rod is provided on one side of the fixing plate, a smoke baffle body is closely arranged on the surface of the other side of the fixing plate, an adjusting plate is arranged at the bottom of the fixing plate, and an adjusting member for precisely adjusting the position of the adjusting plate is arranged between the fixing plate and the adjusting plate. A support plate is slidably installed inside the adjusting plate, the support plate extends to the other side of the adjusting plate, and a baffle is fixedly installed at the top of the support plate. The smoke baffle body is in close contact with the surface of one side of the baffle and the surface of the top of the support plate. A screw rod is rotatably installed on the surface of one side of the support plate through a bearing, the screw rod extends to one side of the adjusting plate, and the screw rod is threadedly connected to the inner wall of the adjusting plate. A rotating wheel is fixedly installed on one side of the screw rod.
[0008] By sliding the movable rod inside the fixing plate, the distance between the adjusting plate and the fixing plate can be adjusted, and thus the smoke baffle body at different heights can be supported and reinforced. By installing the screw rod, rotating the screw rod can drive the support plate to move to one side or the other inside the adjusting plate, and thus the distance between the adjusting plate and the baffle can be adjusted, and the smoke baffle body with different widths can be clamped and reinforced, thereby expanding the application range of the device.
[0009] A further improvement of the technical solution of the present utility model lies in that: the adjusting member includes an adjusting frame, the movable rod extends to the bottom of the fixing plate and is fixedly connected to the surface of the top of the adjusting frame. A stud is rotatably installed at the bottom of the adjusting frame through a bearing, the stud extends to the inside of the adjusting plate and is threadedly connected to the inner wall of the adjusting plate.
[0010] Adopting the above technical solution, in this solution, by rotating the stud, the adjusting plate can be driven to move up or down, and thus the distance between the adjusting plate and the adjusting frame can be precisely adjusted to ensure that the support plate can just be in close contact with the surface of the bottom of the smoke baffle body, so as to support and reinforce the smoke baffle body.
[0011] A further improvement of the technical solution of the present utility model lies in that: a handwheel is fixedly connected to the periphery of the stud at the top of the adjusting plate.
[0012] Adopting the above technical solution, in this solution, by installing the handwheel, the contact area between the operator's hand and the stud can be enlarged, so as to facilitate the operator to manually rotate the stud.
[0013] A further improvement of the technical solution of the present utility model lies in that: limiting rods are fixedly installed at the bottom of the adjusting frame at both ends of the handwheel, and each limiting rod is slidably connected to the inner wall of the adjusting plate.
[0014] With the above technical solution, in this solution, by installing the limit rod, the movement track of the adjusting plate can be guided and limited, preventing the horizontal angle of the adjusting plate from shifting and affecting the reinforcement effect on the smoke baffle body.
[0015] A further improvement of the technical solution of the present utility model lies in that: the limiting component includes a sleeve, which is fixedly connected to the surface of one side of the fixed plate. A bolt is slidably installed inside the sleeve through a spring, and the bolt is inserted into the fixed plate and the inside of the movable rod. A number of slots matching the shape of the bolt are formed inside the movable rod at the top and bottom of the bolt. One side of the bolt inside the spring is fixedly installed with a connecting rod, and the connecting rod penetrates through one side of the sleeve.
[0016] With the above technical solution, in this solution, by installing the bolt, the position of the movable rod inside the fixed plate can be limited. Through the elastic force of the spring itself, a thrust can be formed on the bolt to the other side, thereby preventing the bolt from falling off from the inside of the movable rod and the fixed plate and affecting the limiting effect on the movable rod.
[0017] A further improvement of the technical solution of the present utility model lies in that: a pull block is fitted on one side surface of the sleeve, and the surface of the other side of the pull block is fixedly connected to the surface of one side of the connecting rod.
[0018] With the above technical solution, in this solution, by installing the pull block, the contact area between the operator's hand and the connecting rod can be enlarged, so as to facilitate the operator to pull the connecting rod to one side, and at the same time take out the bolt from the inside of the movable rod, so as to facilitate the movement adjustment of the movable rod.
[0019] A further improvement of the technical solution of the present utility model lies in that: a reinforcement plate is fitted on the other side of the baffle, and the reinforcement plate is in contact with the surface of the other side of the support plate. A number of first bolts are fixedly installed on the top of the reinforcement plate, and each first bolt is threadedly connected to the inner wall of the baffle. A number of second bolts are fixedly installed on the bottom of the reinforcement plate, and each second bolt is threadedly connected to the inner wall of the support plate.
[0020] With the above technical solution, in this solution, by installing the first bolts and the second bolts respectively, the reinforcement plate can be connected and fixed to the baffle and the support plate, thereby improving the structural strength of the baffle and the support plate, effectively preventing the position where the baffle and the support plate are connected from being bent and deformed, and further improving the support and reinforcement effect on the smoke baffle body.
[0021] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:
[0022] 1. The present utility model provides a reinforcement structure for a smoke baffle. Through the mutual cooperation between the movable rod and the limiting component, the distance between the adjusting plate and the fixing plate can be adjusted, thereby realizing the support and reinforcement of the smoke baffle body with different heights. Through the mutual cooperation between the screw rod and the support plate, the distance between the adjusting plate and the baffle can be adjusted, thereby realizing the clamping and reinforcement of the smoke baffle body with different widths, so as to adapt to smoke baffles with different heights and widths, thus expanding the applicable range of the device.
[0023] 2. The present utility model provides a reinforcement structure for a smoke baffle. By installing the first bolt, the second bolt and the reinforcement plate, the bending deformation at the connection position between the baffle and the support plate can be effectively prevented, thereby improving the structural strength of the baffle and the support plate, and further improving the effect of supporting and reinforcing the smoke baffle body. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] The present utility model will be further described below with reference to the drawings.
[0025] Figure 1 is a perspective view of the present utility model;
[0026] Figure 2 is a partial structural schematic diagram of the adjusting plate of the present utility model;
[0027] Figure 3 is a partial cross-sectional structural schematic diagram of the fixing plate of the present utility model;
[0028] Figure 4 is a partial exploded structural schematic diagram of the cross-section of the limiting component of the present utility model;
[0029] Figure 5 is a perspective view of the second perspective of the whole of the present utility model;
[0030] Figure 6 is a partial cross-sectional structural schematic diagram of the second perspective of the adjusting plate of the present utility model;
[0031] Figure 7 is of the present utility model Figure 3 magnified structural schematic diagram at position A;
[0032] Figure 8 is a partial cross-sectional structural schematic diagram of the second perspective of the support plate of the present utility model.
[0033] In the figure: 1, adjusting plate; 2, fixing plate; 201, mounting member; 3, support plate; 5, adjusting member; 501, adjusting frame; 502, stud; 503, handwheel; 504, limiting rod; 6, screw rod; 601, runner; 7, movable rod; 8, limiting member; 801, sleeve; 802, bolt; 803, spring; 804, pulling block; 805, connecting rod; 9, wall; 10, smoke baffle body; 11, baffle; 12, reinforcing plate; 1201, first bolt; 1202, second bolt. Specific embodiments
[0034] The following further describes the present utility model in detail with reference to embodiments:
[0035] Embodiment 1
[0036] As Figure 1 , Figure 3 , Figure 5 and Figure 7 shown, the present utility model provides a reinforcing structure for a smoke baffle, including a fixing plate 2; mounting members 201 are fixedly installed at both ends of the fixing plate 2, the top of the fixing plate 2 is in close contact with a wall 9, each mounting member 201 is threadedly connected to the inside of the wall 9, a movable rod 7 is slidably installed inside the fixing plate 2, a limiting member 8 for limiting the movable rod 7 is arranged on one side of the fixing plate 2, a smoke baffle body 10 is closely arranged on the surface of the other side of the fixing plate 2, an adjusting plate 1 is arranged at the bottom of the fixing plate 2, an adjusting member 5 for precisely adjusting the position of the adjusting plate 1 is arranged between the fixing plate 2 and the adjusting plate 1, a support plate 3 is slidably installed inside the adjusting plate 1, the support plate 3 extends to the other side of the adjusting plate 1, and a baffle 11 is fixedly installed at the top of the support plate 3. The smoke baffle body 10 is in close contact with the surface of one side of the baffle 11 and the surface of the top of the support plate 3. A screw rod 6 is rotatably installed on the surface of one side of the support plate 3 through a bearing. The screw rod 6 extends to one side of the adjusting plate 1 and is threadedly connected to the inner wall of the adjusting plate 1. A runner 601 is fixedly installed on one side of the screw rod 6.
[0037] In this embodiment, by sliding the movable rod 7 inside the fixing plate 2, the distance between the adjusting plate 1 and the fixing plate 2 can be adjusted, so as to support and reinforce smoke baffle bodies 10 of different heights. By installing the screw rod 6, rotating the screw rod 6 can drive the support plate 3 to move to one side or the other inside the adjusting plate 1, so as to adjust the distance between the adjusting plate 1 and the baffle 11, and further clamp and reinforce smoke baffle bodies 10 of different widths, thus expanding the application range of the device.
[0038] Embodiment 2
[0039] As Figure 1 ,Figure 6 and Figure 7 As shown in Figure 7 , on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, the adjusting member 5 includes an adjusting frame 501. The movable rod 7 extends to the bottom of the fixed plate 2 and is fixedly connected to the surface of the top of the adjusting frame 501. A stud 502 is rotatably installed at the bottom of the adjusting frame 501 through a bearing. The stud 502 extends into the adjusting plate 1 and is threadedly connected to the inner wall of the adjusting plate 1. A handwheel 503 is fixedly connected to the periphery of the stud 502 at the top of the adjusting plate 1. Limit rods 504 are fixedly installed at the bottom of the adjusting frame 501 at both ends of the handwheel 503. Each limit rod 504 is slidably connected to the inner wall of the adjusting plate 1.
[0040] In this embodiment, by rotating the stud 502, the adjusting plate 1 can be driven to move upward or downward, so as to accurately adjust the distance between the adjusting plate 1 and the adjusting frame 501, ensuring that the support plate 3 can just fit the surface of the bottom of the smoke baffle body 10, so as to support and reinforce the smoke baffle body 10; wherein by installing the handwheel 503, the contact area between the operator's hand and the stud 502 can be enlarged, so as to facilitate the operator to manually rotate the stud 502; by installing the limit rods 504, the movement track of the adjusting plate 1 can be guided and limited, preventing the horizontal angle of the adjusting plate 1 from shifting and affecting the reinforcement effect on the smoke baffle body 10.
[0041] Embodiment 3
[0042] As Figure 1 、 Figure 3 and Figure 4 As shown in Figure 4 , on the basis of Embodiment 2, the present utility model provides a technical solution: Preferably, the limiting member 8 includes a sleeve 801. The sleeve 801 is fixedly connected to the surface of one side of the fixed plate 2. A bolt 802 is slidably installed in the sleeve 801 through a spring 803. The bolt 802 is inserted into the fixed plate 2 and the movable rod 7. A number of slots matching the shape of the bolt 802 are formed in the inner part of the movable rod 7 at the top and bottom of the bolt 802. A connecting rod 805 is fixedly installed on one side of the bolt 802 inside the spring 803. The connecting rod 805 penetrates one side of the sleeve 801. A pull block 804 is arranged in a fitting manner on one side surface of the sleeve 801. The surface of the other side of the pull block 804 is fixedly connected to the surface of one side of the connecting rod 805.
[0043] In this embodiment, the position of the movable rod 7 inside the fixed plate 2 can be limited by installing the bolt 802. The elastic force of the spring 803 can form a thrust on the bolt 802 towards the other side, thereby preventing the bolt 802 from falling off inside the movable rod 7 and the fixed plate 2 and affecting the effect of limiting the movable rod 7. By installing the pull block 804, the contact area between the operator's hand and the connecting rod 805 can be enlarged, so as to facilitate the operator to pull the connecting rod 805 to one side, and at the same time take out the bolt 802 from inside the movable rod 7, so as to facilitate the movement and adjustment of the movable rod 7.
[0044] Embodiment 4
[0045] As Figure 1 、 Figure 5 and Figure 8 shown, on the basis of Embodiment 3, the present utility model provides a technical solution: Preferably, a reinforcement plate 12 is attached to the other side of the baffle 11, and the reinforcement plate 12 is attached to the surface of the other side of the support plate 3. A plurality of first bolts 1201 are fixedly installed at the top of the reinforcement plate 12, and each first bolt 1201 is threadedly connected to the inner wall of the baffle 11. A plurality of second bolts 1202 are fixedly installed at the bottom of the reinforcement plate 12, and each second bolt 1202 is threadedly connected to the inner wall of the support plate 3.
[0046] In this embodiment, by installing the first bolts 1201 and the second bolts 1202 respectively, the reinforcement plate 12 can be connected and fixed to the baffle 11 and the support plate 3, thereby improving the structural strength of the baffle 11 and the support plate 3, effectively preventing the position where the baffle 11 and the support plate 3 are connected from being bent and deformed, and further improving the effect of supporting and reinforcing the smoke baffle body 10.
[0047] Next, the working principle of the reinforcement structure for the smoke baffle will be specifically described.
[0048] As Figures 1-8As shown, according to the different heights of the smoke baffle body 10, the operator can first pull the connecting rod 805 to one side, take out the bolt 802 from the inside of the movable rod 7, and then slide the movable rod 7 inside the fixed plate 2 to adjust the distance between the adjusting plate 1 and the fixed plate 2 according to the specific height of the smoke baffle body 10. Then, rotate the handwheel 503 to drive the screw rod 502 to rotate at the same time, and adjust the distance between the adjusting frame 501 and the adjusting plate 1 to ensure that the support plate 3 will just fit the surface at the bottom of the smoke baffle body 10 subsequently. After the adjustment is completed, the operator makes the support plate 3 fit the surface at the bottom of the smoke baffle body 10 subsequently, and makes the surfaces on the other sides of the fixed plate 2 and the adjusting plate 1 fit the surface of the smoke baffle body 10. Then, use the mounting member 201 to connect and fix the fixed plate 2 to the wall body 9. Then, rotate the screw rod 6 to drive the support plate 3 to move to one side at the same time, so that the baffle 11 fits the surface on the other side of the smoke baffle body 10, thereby realizing the clamping of the smoke baffle body 10 with different widths and realizing the reinforcement treatment of the smoke baffle body 10.
[0049] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, the modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A reinforcement structure for a smoke baffle, comprising a fixing plate (2); characterized in that: Both ends of the fixed plate (2) are fixedly installed with mounting parts (201). The top of the fixed plate (2) is in close contact with a wall (9). Each mounting part (201) is threadedly connected to the inside of the wall (9). A movable rod (7) is slidably installed inside the fixed plate (2). A limiting part (8) for limiting the movable rod (7) is arranged on one side of the fixed plate (2). A smoke baffle body (10) is closely arranged on the surface of the other side of the fixed plate (2). An adjusting plate (1) is arranged at the bottom of the fixed plate (2). An adjusting part (5) for precisely adjusting the position of the adjusting plate (1) is arranged between the fixed plate (2) and the adjusting plate (1). A support plate (3) is slidably installed inside the adjusting plate (1). The support plate (3) extends to the other side of the adjusting plate (1), and a baffle (11) is fixedly installed at the top of the support plate (3). The smoke baffle body (10) is in close contact with the surface of one side of the baffle (11) and the surface of the top of the support plate (3). A screw rod (6) is rotatably installed on the surface of one side of the support plate (3) through a bearing. The screw rod (6) extends to one side of the adjusting plate (1) and is threadedly connected to the inner wall of the adjusting plate (1). A rotating wheel (601) is fixedly installed on one side of the screw rod (6).
2. The reinforcement structure for a smoke baffle according to claim 1, characterized in that: The adjusting part (5) includes an adjusting frame (501). The movable rod (7) extends to the bottom of the fixed plate (2) and is fixedly connected to the surface of the top of the adjusting frame (501). A stud (502) is rotatably installed at the bottom of the adjusting frame (501) through a bearing. The stud (502) extends to the inside of the adjusting plate (1) and is threadedly connected to the inner wall of the adjusting plate (1).
3. The reinforcing structure for a smoke baffle according to claim 2, wherein: A handwheel (503) is fixedly connected to the periphery of the stud (502) at the top of the adjusting plate (1).
4. The reinforcement structure for a smoke baffle according to claim 3, characterized in that: Limit rods (504) are fixedly installed at the bottom of the adjusting frame (501) at both ends of the handwheel (503). Each limit rod (504) is slidably connected to the inner wall of the adjusting plate (1).
5. The reinforcing structure for a smoke baffle according to claim 1, characterized in that: The limiting part (8) includes a sleeve (801). The sleeve (801) is fixedly connected to the surface of one side of the fixed plate (2). A bolt (802) is slidably installed inside the sleeve (801) through a spring (803). The bolt (802) is inserted into the inside of the fixed plate (2) and the movable rod (7). A number of slots matching the shape of the bolt (802) are formed in the inside of the movable rod (7) at the top and bottom of the bolt (802). A connecting rod (805) is fixedly installed on one side of the bolt (802) inside the spring (803). The connecting rod (805) penetrates through one side of the sleeve (801).
6. The reinforcing structure for a smoke baffle according to claim 5, characterized in that: A pulling block (804) is closely arranged on the surface of one side of the sleeve (801). The surface of the other side of the pulling block (804) is fixedly connected to the surface of one side of the connecting rod (805).
7. A reinforcing structure for a smoke baffle according to claim 1, characterized in that: On the other side of the baffle plate (11), a reinforcing plate (12) is attached, and the reinforcing plate (12) is attached to the surface on the other side of the support plate (3). At the top of the reinforcing plate (12), a number of first bolts (1201) are fixedly installed, and each of the first bolts (1201) is threadedly connected to the inner wall of the baffle plate (11). At the bottom of the reinforcing plate (12), a number of second bolts (1202) are fixedly installed, and each of the second bolts (1202) is threadedly connected to the inner wall of the support plate (3).