Anti-blocking floor drain for civil air defense
By designing anti-clogging floor drains for civil defense purposes, and utilizing filter plates and sealing column assemblies, the problems of easy clogging and insufficient sealing of floor drains are solved, achieving efficient drainage and safe sealing, and ensuring the stable operation of civil defense buildings and the safety of personnel.
Patent Information
- Application Number
- CN202520503022.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing air-raid shelter floor drains are easily clogged by foreign objects, affecting drainage function, and cannot be effectively sealed when not in use, causing toxic gases to enter the air-raid shelter and endangering personnel safety.
A clog-proof floor drain for civil defense purposes was designed, which uses components such as filter plates, sealing columns, electric telescopic rods and motors. When draining water through the filter plates, foreign objects are scraped off, and the water inlet is sealed when not in use to prevent harmful gases from entering.
It achieves efficient drainage and sealing of civil defense buildings, prevents blockage by foreign objects, ensures drainage stability, and prevents toxic gases from entering, thereby improving personnel safety.
Smart Images
Figure CN223880481U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to floor drain technical field especially relates to a people's air defense is with preventing clogging floor drain. BACKGROUND
[0002] Floor drain as the key interface of connecting drainage pipeline system and indoor ground, also plays an indispensable role in the people's air defense facilities. However, the existing people's air defense floor drain has significant drawbacks. In the daily use process, it is easy to be blocked by all kinds of foreign matters carried in water, and then seriously affect the drainage function of people's air defense building, cannot satisfy the special use demand of people's air defense building to drainage high efficiency, stable. More seriously, the existing people's air defense floor drain lacks effective sealing mechanism when not being used, which makes toxic gas enter the people's air defense engineering inside along the floor drain at will, brings great hidden danger to personnel safety, therefore, aiming at above problems, a people's air defense is with preventing clogging floor drain is provided. SUMMARY
[0003] The utility model discloses a people's air defense is with preventing clogging floor drain to solve the problem in the background art.
[0004] To achieve the above object, the technical scheme adopted by the utility model is:
[0005] A people's air defense is with preventing clogging floor drain, including drain pipe and water guide bucket, the top of drain pipe is fixedly connected with water guide bucket, the top of water guide bucket is fixedly connected with transition frame, the top of transition frame is detachably connected with filter plate through bolt, the inside of filter plate is equipped with water inlet hole, one end of transition frame is fixedly connected with longitudinal adjusting mechanism, the top of longitudinal adjusting mechanism is fixedly connected with fixed plate, one end of fixed plate is fixedly connected with rotating mechanism, one end of rotating mechanism is fixedly connected with sealing column, the bottom of sealing column is fixedly connected with push plate, the outside of sealing column is fixedly connected with sealing sleeve, one end of transition frame is fixedly connected with collection box.
[0006] Preferably, the longitudinal adjusting mechanism includes a fixed shell fixedly connected to the transition frame, an electric telescopic rod fixedly connected to the inside of the fixed shell, and the electric telescopic rod is fixedly connected to the fixed plate.
[0007] Preferably, the rotating mechanism includes a support plate fixedly connected to the fixed plate, an electric motor fixedly connected to the inside of the support plate, a fixed shaft fixedly connected to the end of the main shaft of the electric motor, a connecting plate fixedly connected to the bottom of the fixed shaft, and the connecting plate is fixedly connected to the sealing column.
[0008] Preferably, the number of sealing columns is the same as the number of water inlet holes, and the positions of the sealing columns correspond to the positions of the water inlet holes.
[0009] Preferably, the bottom end of the fixed plate is fixedly connected with a controller, the top end of the fixed plate is fixedly connected with a protective shell, and the inner side of the protective shell is fixedly connected with a storage battery.
[0010] Preferably, the push plate is made of stainless steel elastic sheet.
[0011] Compared with the prior art, the utility model has the advantages of the following beneficial effects:
[0012] 1. A people's air defense anti-blocking floor drain, through the setting of the supporting plate, motor, fixed shaft, connecting plate, sealing sleeve and sealing column, when the filter plate is drained, the push plate is moved out from the inner side of the water inlet hole, and the sealing column rotates with the push plate, the rotation of the sealing column and the push plate scrapes foreign matters attached to the surface of the filter plate to the inner side of the collecting box, so that the normal water flow of the filter plate is ensured, the drainage function of the people's air defense building is ensured, and the special use requirement of the people's air defense building for efficient and stable drainage is met.
[0013] 2. A people's air defense anti-blocking floor drain, through the setting of the electric telescopic rod, sealing sleeve and sealing column, when the filter plate is not used, the sealing column blocks the water inlet hole with the sealing sleeve, so that harmful gases such as toxic gases are prevented from entering the people's air defense project, and great hidden dangers are brought to the safety of personnel. BRIEF DESCRIPTION OF DRAWINGS
[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0015] Figure 1 It is a whole structure schematic view of the utility model anti-blocking floor drain for people's air defense.
[0016] Figure 2 It is an installation structure schematic view of the sealing column of the utility model anti-blocking floor drain for people's air defense.
[0017] In the drawing: 1, drain pipe; 2, water guide; 3, transition frame; 4, filter plate; 5, water inlet hole; 6, collecting box; 7, fixed shell; 8, electric telescopic rod; 9, fixed plate; 10, supporting plate; 11, motor; 12, fixed shaft; 13, connecting plate; 14, sealing sleeve; 15, sealing column; 16, push plate; 17, controller; 18, protective shell; 19, storage battery. DETAILED DESCRIPTION
[0018] The utility model makes further explanation in combination with specific embodiment, wherein, the drawing is only used for example explanation, the representation is only schematic diagram, and is not the real object drawing, can not be understood as the restriction of the utility model, in order to better illustrate the specific embodiment of the utility model, the drawing some components will have omission, enlargement or reduction, and does not represent the size of actual product, for the technical personnel of the prior art, some well-known structure and its explanation in the drawing can be omitted, it is understandable that all other specific embodiments obtained by the ordinary skill in the art under the premise of not making creative labor belong to the range of protection of the utility model.
[0019] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, in the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore can not be understood as indicating or implying that the device or element indicated must have a particular orientation, a particular orientation and operation, and therefore can not be understood as a limitation on the utility model, in addition, the terms "first", "second", "third" are only for the purpose of description, and can not be understood as indicating or implying relative importance, the utility model is further described below in combination with specific embodiments.
[0020] Embodiment
[0021] As Figures 1-2 Indicated, a people's air defense is used to prevent the floor drain, including drain pipe 1 and water guide 2, the top of drain pipe 1 is fixedly connected with water guide 2, the top of water guide 2 is fixedly connected with transition frame 3, the top of transition frame 3 is detachably connected with filter plate 4 through bolt, filter plate 4 is inclined to set, and the inclination angle is 30-45 °, can utilize gravity and concentrate a part of foreign matter to one side, and it is convenient to clean, the inside of filter plate 4 is equipped with water inlet hole 5, one end of transition frame 3 is fixedly connected with longitudinal adjusting mechanism, the top of longitudinal adjusting mechanism is fixedly connected with fixed plate 9, one end of fixed plate 9 is fixedly connected with rotating mechanism, one end of rotating mechanism is fixedly connected with sealing column 15, the bottom of sealing column 15 is fixedly connected with push plate 16, the outside of sealing column 15 is fixedly connected with sealing sleeve 14, sealing sleeve 14 is made of rubber sleeve, one end of transition frame 3 is fixedly connected with collection box 6, and foreign matter can be concentrated and collected through collection box 6.
[0022] As a further improvement of the utility model, as Figure 1As shown in the figure, the longitudinal adjusting mechanism comprises a fixed shell 7 fixedly connected with the transition frame 3, the inner side of the fixed shell 7 is fixedly connected with an electric telescopic rod 8, the electric telescopic rod 8 is fixedly connected with a fixed plate 9, and the position of the sealing column 15 and the push plate 16 can be adjusted under the action of the electric telescopic rod 8, so that the sealing column 15 can realize the plugging of the water inlet hole 5 and can be moved out from the inner side of the water inlet hole 5 with the push plate 16, and the normal rotation of the sealing column 15 and the push plate 16 is ensured.
[0023] As a further improvement of the utility model, as shown in Figure 1 As shown in the figure, the rotating mechanism comprises a support plate 10 fixedly connected with the fixed plate 9, the inner side of the support plate 10 is fixedly connected with a motor 11, the main shaft end of the motor 11 is fixedly connected with a fixed shaft 12, the bottom end of the fixed shaft 12 is fixedly connected with a connecting plate 13, and the connecting plate 13 is fixedly connected with the sealing column 15, so that the sealing column 15 can rotate above the filter plate 4 with the push plate 16 under the action of the motor 11 and the fixed shaft 12, and the foreign matters attached to the surface of the filter plate 4 can be scraped to the inner side of the collecting box 6 by the rotation of the sealing column 15 and the push plate 16, so that the normal water passage of the filter plate 4 is ensured, the drainage function of the civil air defense building is ensured, and the special use requirement of the civil air defense building for efficient and stable drainage is met.
[0024] As a further improvement of the utility model, as shown in Figure 1 As shown in the figure, the number of the sealing columns 15 is the same as that of the water inlet holes 5, and the positions of the sealing columns 15 correspond to those of the water inlet holes 5, so that each water inlet hole 5 can be plugged by the sealing column 15 with the sealing sleeve 14, thereby preventing harmful gases such as toxic gases from entering the civil air defense project through the water inlet holes 5 and bringing great hidden dangers to personnel safety.
[0025] As a further improvement of the utility model, as shown in Figure 1 As shown in the figure, the bottom end of the fixed plate 9 is fixedly connected with a controller 17, the top end of the fixed plate 9 is fixedly connected with a protection shell 18, the inner side of the protection shell 18 is fixedly connected with a storage battery 19, the controller 17 is built-in Wi-Fi module, supports wireless network connection with mobile terminal or computer terminal, and the user can remotely monitor and control the electric appliances of the device through the mobile phone APP or computer software, and the storage battery 19 can supply power to the electric appliances of the device.
[0026] As a further improvement of the utility model, as shown in Figure 1 And Figure 2 As shown in the figure, the push plate 16 is made of stainless steel elastic sheet, and the push plate 16 can also be made of elastic nylon plate or rubber plate, which can be selected according to the design requirements, so that the push plate 16 can clean the foreign matters on the surface of the filter plate 4 and smoothly pass through the surface of the filter plate 4.
[0027] Work flow: when need to drain through filter plate 4, make electric telescopic rod 8 through fixed plate 9, support plate 10, motor 11, fixed shaft 12 and connecting plate 13 pull out sealing column 15 and push plate 16 from the inside of water inlet hole 5, make the water inside the civil air defense engineering drain into the inside of transition frame 3, water chute 2 and drain pipe 1 through filter plate 4, at the same time, motor 11 rotates with sealing column 15 and push plate 16 through fixed shaft 12 and connecting plate 13, make push plate 16 sweep the foreign matters attached to the surface of filter plate 4 to the inside of collecting box 6, and the staff can clean the impurities inside collecting box 6 regularly; when need to realize the sealing of water inlet hole 5 through sealing column 15 and sealing sleeve 14, make electric telescopic rod 8 through fixed plate 9, support plate 10, motor 11, fixed shaft 12 and connecting plate 13 reinsert sealing column 15 and sealing sleeve 14 into the inside of water inlet hole 5 after sealing column 15 and sealing sleeve 14 align with water inlet hole 5, sealing sleeve 14 realizes the sealing of water inlet hole 5.
[0028] The above is the preferred embodiment of the present application, the basic principle and main features of the present application and the advantages of the present application are shown and described, the skilled in the art should understand that the present application is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the present application, without departing from the scope of the present application, the present application will also have various changes and improvements, these changes and improvements all fall into the scope of the present application, the scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A human defense use anti-blocking floor drain, comprising a drain pipe (1) and a water guide (2), characterized in that: The top end of the drain pipe (1) is fixedly connected with a water guide (2), the top end of the water guide (2) is fixedly connected with a transition frame (3), the top end of the transition frame (3) is detachably connected with a filter plate (4) through bolts, the inner side of the filter plate (4) is provided with a water inlet hole (5), one end of the transition frame (3) is fixedly connected with a longitudinal adjusting mechanism, the top end of the longitudinal adjusting mechanism is fixedly connected with a fixed plate (9), one end of the fixed plate (9) is fixedly connected with a rotating mechanism, one end of the rotating mechanism is fixedly connected with a sealing column (15), the bottom end of the sealing column (15) is fixedly connected with a push plate (16), the outer side of the sealing column (15) is fixedly connected with a sealing sleeve (14), one end of the transition frame (3) is fixedly connected with a collection box (6).
2. The anti-blocking floor drain for civil air defense according to claim 1, characterized in that: The longitudinal adjusting mechanism comprises a fixed shell (7) fixedly connected with the transition frame (3), the inner side of the fixed shell (7) is fixedly connected with an electric telescopic rod (8), and the electric telescopic rod (8) is fixedly connected with the fixed plate (9).
3. The anti-blocking floor drain for civil air defense according to claim 1, characterized in that: The rotating mechanism comprises a support plate (10) fixedly connected with the fixed plate (9), the inner side of the support plate (10) is fixedly connected with a motor (11), the main shaft end of the motor (11) is fixedly connected with a fixed shaft (12), the bottom end of the fixed shaft (12) is fixedly connected with a connecting plate (13), and the connecting plate (13) is fixedly connected with the sealing column (15).
4. The anti-blocking floor drain for civil air defense according to claim 1, characterized in that: The number of the sealing columns (15) is the same as that of the water inlet holes (5), and the positions of the sealing columns (15) correspond to those of the water inlet holes (5).
5. The anti-blocking floor drain for civil air defense according to claim 1, characterized in that: The bottom end of the fixed plate (9) is fixedly connected with a controller (17), the top end of the fixed plate (9) is fixedly connected with a protection shell (18), and the inner side of the protection shell (18) is fixedly connected with a storage battery (19).
6. The anti-blocking floor drain according to claim 1, characterized in that: The push plate (16) is made of stainless steel elastic sheet.