Electric lifting type flood-proof baffle
The electrically operated flood barrier system with angled panels addresses the inadequacies of manual flood protection by providing timely and reliable sealing, enhancing durability and reducing maintenance through precise angled interfaces.
Patent Information
- Application Number
- CN202422288898.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-19
AI Technical Summary
In the existing anti-flooding measures of building, the manually operated anti-flooding baffle affects the timeliness and reliability of waterproofing, and the traditional structural waterproofing method cannot effectively waterproof when the water level is high.
The electric lifting anti-flood baffle is adopted, combined with the slope contact surface design and electric lifting technology, and the stepper motor drives the transmission screw to drive the threaded slider to achieve automatic lifting and lowering of the gate, and a sealing strip and inclined baffle are used to form a seal to ensure the sealing effect.
It achieves automated and reliable sealing performance improvement, reduces maintenance costs and downtime caused by poor sealing, extends the service life of the seal, and adapts to various water level changes.
Smart Images
Figure CN223103879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flood prevention baffles, in particular to an electric lifting flood prevention baffle. Background Technique
[0002] Building waterproofing refers to the measures taken on building materials and structures to prevent water from penetrating certain parts of the building. According to the different methods and means adopted, it is divided into two categories: material waterproofing and structural waterproofing. Material waterproofing relies on building materials to block the passage of water to achieve the purpose of waterproofing or increase the anti-leakage ability; structural waterproofing adopts appropriate structural forms to block the passage of water to achieve the purpose of waterproofing, such as water stops and cavity structures.
[0003] At present, there are generally the following two measures for structural waterproofing in the construction field: First, design the water level within the standard, and set a certain height of steps and gentle slopes at the entrance; Second, when the water level exceeds the designed standard water level, set a flood prevention groove at the entrance and design a matching insertable flood prevention board. When the water level exceeds the designed standard water level within the standard, a special person inserts the flood prevention baffle into the flood prevention groove to form a flood prevention baffle. However, both of the above methods have significant deficiencies. The first method can only limit a certain water level and cannot play a waterproof role for too high water levels; the second method requires manual operation of the flood prevention baffle, which will inevitably affect the timeliness and reliability of its waterproofing. For this reason, we have provided a new electric lifting flood prevention baffle. Content of the Utility Model
[0004] The purpose of the utility model is to provide an electric lifting flood prevention baffle to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An electric lifting flood prevention baffle, including a fixing plate and a bottom plate. The front surface of the fixing plate is provided with a lifting flood prevention baffle assembly. Both sides of the top of the bottom plate are fixedly connected with pre-installed inclined baffles one, and the pre-installed inclined baffles one are in the shape of an equilateral triangle.
[0006] Preferably, the lifting flood prevention baffle assembly includes a sliding table and a stepping motor. The sliding table is fixedly installed on the front surface of the fixing plate, and the stepping motor is fixedly installed on the front surface of the fixing plate.
[0007] Preferably, the output end of the stepping motor is fixedly connected with a transmission lead screw. The outer wall of the transmission lead screw is threadedly connected with a threaded slider. The threaded slider is slidably connected to the sliding table, and the front surface of the threaded slider is fixedly connected with a gate plate.
[0008] Preferably, both sides of the front surface of the gate plate are fixedly connected with pre-installed inclined baffles two, and the pre-installed inclined baffles two are in the shape of an inverted equilateral triangle.
[0009] Preferably, a sealing strip is provided on the outer surface of the pre-installed inclined baffle II.
[0010] The utility model provides an electric lifting flood prevention baffle, which has the following beneficial effects:
[0011] (1) By starting the stepping motor, the stepping motor drives the transmission screw rod, and the transmission screw rod drives the threaded slider to move on the sliding table, thereby driving the gate plate to lower, so that the pre-installed inclined baffle II on the gate plate gradually contacts the pre-installed inclined baffle I. A sealing strip is provided between them. When the sealing strip is squeezed, a sealing effect is formed.
[0012] (2) The concept of a sloped contact surface is ingeniously incorporated into the design of the utility model. This unique design significantly improves the sealing performance. Through a carefully calculated slope angle, this design ensures that when the sealing strip is driven by the electric lifting system, it can fit evenly and tightly on the slope surface. This process not only demonstrates a high degree of technical precision but also reflects the craftsmanship of the pursuit of the ultimate sealing effect. Under the operation of the electric lifting mechanism, the sealing strip is subjected to a stable and continuous pressure, and this pressure is cleverly converted into a uniform extrusion of the slope surface, thus achieving a seamless sealed connection. This mechanism not only improves the reliability of the seal but also greatly extends the service life of the seal, reducing the maintenance cost and downtime caused by poor sealing. Through the perfect combination of the sloped contact surface design and the electric lifting mechanism, the sealing effect is successfully improved significantly. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a three-dimensional view of the overall structure of the utility model;
[0014] Figure 2 is a front view of the overall structure of the utility model.
[0015] In the figure: 111 fixing plate, 112 bottom plate, 113 pre-installed inclined baffle I, 114 sealing strip, 2 lifting flood prevention baffle assembly, 211 sliding table, 212 stepping motor, 213 transmission screw rod, 214 threaded slider, 215 gate plate, 216 pre-installed inclined baffle II. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0017] Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0018] A preferred embodiment of an electric lift flood control baffle provided by the present invention is as Figure 1-2 shown: An electric lift flood control baffle includes a fixed plate 111 and a bottom plate 112. On the front surface of the fixed plate 111, a lift flood control baffle assembly 2 is provided. On both sides of the top of the bottom plate 112, a pre-installed inclined baffle 113 is fixedly connected. The pre-installed inclined baffle 113 is in an equilateral triangle shape. The lift flood control baffle assembly 2 includes a slide table 211 and a stepping motor 212. The slide table 211 is fixedly installed on the front surface of the fixed plate 111, and the stepping motor 212 is fixedly installed on the front surface of the fixed plate 111. The output end of the stepping motor 212 is fixedly connected to a transmission lead screw 213. The outer wall of the transmission lead screw 213 is threadedly connected to a threaded slider 214. The threaded slider 214 is slidably connected to the slide table 211. The front surface of the threaded slider 214 is fixedly connected to a gate plate 215. On both sides of the front surface of the gate plate 215, a pre-installed inclined baffle 216 is fixedly connected. The pre-installed inclined baffle 216 is in an inverted triangle shape. A sealing strip 114 is provided on the outer surface of the pre-installed inclined baffle 216.
[0019] In this embodiment, through the carefully designed pre-installed inclined baffle 113 and pre-installed inclined baffle 216, where the pre-installed inclined baffle 113 presents a standard equilateral triangle appearance, while the pre-installed inclined baffle 216 presents an inverted triangle appearance opposite to it. When the monitoring system detects a preset warning water level, the stepping motor 212 will be started. The function of this stepping motor 212 is to drive the transmission lead screw 213 to rotate. The movement of the transmission lead screw 213 further drives the threaded slider 214 to perform a linear motion along the surface of the slide table 211. In this way, through a series of transmission mechanisms, finally the gate plate 215 can be slowly lowered. As the gate plate 215 is lowered, the pre-installed inclined baffle 216 will gradually come into contact with and approach the inclined baffle 113. Between these two inclined baffles, a sealing strip 114 is specially provided. When the inclined baffles exert pressure on the sealing strip 114, the sealing strip 114 can effectively seal the gap between the two inclined baffles, thus forming a tight waterproof barrier. At this time, the height reached by the gate plate 215 is the water blocking height we need, and this height can effectively prevent the water level from rising further and protect the safety of the downstream area.
[0020] In this meticulously planned implementation case, we ingeniously introduced the design concept of a sloped contact surface. The essence of this concept lies in the fine structure of its sloped surface, which can ensure an almost seamless fit between the contact surfaces, thereby significantly enhancing the overall sealing performance. We went further and incorporated advanced electric lifting technology. This innovative measure endows the sealing system with unprecedented flexibility, enabling it to easily handle various sealing challenges with height changes.
[0021] With the precise operation of the electric lifting system, the sealing strip on the sloped surface is cleverly squeezed. This action is not only accurate but also moderate in force, ensuring that the sealing strip can fit tightly to form an indestructible sealing barrier. This process not only reflects the exquisite and delicate technology but also demonstrates our persistent spirit in the unremitting pursuit of sealing effects.
[0022] The working principle of the utility model mainly involves starting the stepper motor 212, which then drives the stepper motor 212 to rotate. The rotation of the stepper motor 212 is converted into linear motion through a series of transmission mechanisms, and this transmission mechanism is the transmission lead screw 213. The transmission lead screw 213 is like a converter that converts the rotational motion of the stepper motor into the linear motion of the threaded slider 214. This threaded slider 214 is like a screw and can move linearly on the slide table 211 along the guidance of the thread.
[0023] The slide table 211 is a plane with threads, and the threaded slider 214 moves on the slide table 211 along these threads. When the threaded slider 214 moves on the slide table 211, it drives the gate plate 215 to move together. The gate plate 215 is like a door that can be lowered to prevent the passage of substances. On the gate plate 215, there are two pre-installed inclined baffles, namely the pre-installed inclined baffle one 113 and the pre-installed inclined baffle two 216. These two inclined baffles are used to prevent the leakage of substances, and they gradually come into contact to form a sealing barrier.
[0024] Between the pre-installed inclined baffle one 113 and the pre-installed inclined baffle two 216, a sealing strip 114 is set. The function of this sealing strip 114 is to be squeezed when the inclined baffles come into contact, forming a sealing effect to prevent the leakage of substances. In this process, the stepper motor 212, the transmission lead screw 213, the threaded slider 214, the slide table 211, the gate plate 215, the pre-installed inclined baffle one 113, the pre-installed inclined baffle two 216, and the sealing strip 114 all play key roles, and they jointly constitute a precise transmission and sealing system.
[0025] In summary, through the integration of the sloped contact surface design and electric lifting technology in this implementation case, an efficient, flexible, and excellent sealing performance solution has been successfully created. Its wide applicability and excellent performance will surely bring unprecedented convenience and peace of mind to various sealing application scenarios.
[0026] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An electric lift flood prevention baffle, comprising a fixed plate (111) and a bottom plate (112), characterized in that: A lifting flood prevention baffle assembly (2) is provided on the front surface of the fixed plate (111). On both sides of the top of the bottom plate (112), pre-installed inclined baffles one (113) are fixedly connected, and the pre-installed inclined baffles one (113) are in an equilateral triangle shape.
2. The electric lift flood control baffle according to claim 1, wherein: The lifting flood prevention baffle assembly (2) includes a sliding table (211) and a stepping motor (212). The sliding table (211) is fixedly installed on the front surface of the fixed plate (111), and the stepping motor (212) is fixedly installed on the front surface of the fixed plate (111).
3. The electric lifting flood prevention baffle according to claim 2, characterized in that: The output end of the stepping motor (212) is fixedly connected to a transmission lead screw (213). The outer wall of the transmission lead screw (213) is threadedly connected to a threaded slider (214). The threaded slider (214) is slidably connected to the sliding table (211), and a gate plate (215) is fixedly connected to the front surface of the threaded slider (214).
4. The electric lifting flood prevention baffle according to claim 3, wherein: On both sides of the front surface of the gate plate (215), pre-installed inclined baffles two (216) are fixedly connected, and the pre-installed inclined baffles two (216) are in an inverted triangle shape.
5. The electric lift flood control baffle according to claim 4, wherein: A sealing strip (114) is provided on the outer surface of the pre-installed inclined baffle two (216).