Sealed capping reverse hanging membrane device for sewage pool

Abstract

The utility model belongs to the technical field of odor purification, and particularly provides a sewage pool sealing and capping reverse hanging membrane device which is installed on a structure of a sewage pool and comprises a first framework, a second framework, a first membrane material and a second membrane material. The first end of the first framework is in sliding connection with a structure of the sewage pool; the first end of the second framework is in sliding connection with the structure of the sewage pool; the second end of the second framework is in sliding connection with the second end of the first framework; the first membrane material is connected with the first framework; the second membrane material is connected with the second framework; the first membrane material and the second membrane material are stacked and face the opening of the sewage pool, and the first membrane material and the second membrane material are used for covering the opening of the sewage pool. According to the device, the first framework and the second framework are in sliding connection with the structure of the sewage pool, so that the device can be conveniently opened and closed, and convenience is provided for internal maintenance of the sewage pool.

Description

Technical Field

[0001] This application belongs to the technical field of odor purification, and more specifically, relates to an inverted suspension membrane device for sealing and covering a sewage tank. Background Art

[0002] The currently used sewage odor and waste gas sealing systems generally adopt fiberglass or membrane enclosure forms, which have difficulties in internal maintenance of the sewage tank. The tank body is subjected to strong stress during the installation of the powerful sealing system, affecting the structural strength of the sewage tank. After sealing, when some equipment in the sewage tank is maintained, the toxic and harmful gases in the sewage tank body cannot be discharged in time, resulting in great safety hazards for maintenance personnel. Summary of the Utility Model

[0003] The purpose of the embodiments of this application is to provide an inverted suspension membrane device for sealing and covering a sewage tank to solve the technical problem of difficult internal maintenance of the sewage tank existing in the prior art.

[0004] To achieve the above purpose, the technical solution adopted in this application is: to provide an inverted suspension membrane device for sealing and covering a sewage tank, which is installed on the structure of the sewage tank. The device includes a first framework, a second framework, a first membrane material, and a second membrane material; the first end of the first framework is slidably connected to the structure of the sewage tank; the first end of the second framework is slidably connected to the structure of the sewage tank; the second end of the second framework is slidably connected to the second end of the first framework; the first membrane material is connected to the first framework; the second membrane material is connected to the second framework; the first membrane material and the second membrane material are stacked and face the opening of the sewage tank, and the first membrane material and the second membrane material are used to cover the opening of the sewage tank.

[0005] Optionally, the device further includes a first guide rail and a first sliding support; the first guide rail is installed on the structure of the sewage tank; one end of the first sliding support is slidably connected to the first guide rail, and the other end of the first sliding support is connected to the first end of the first framework.

[0006] Optionally, the device further includes a first structural member, which is installed at the first end of the first framework and is connected to the first sliding support.

[0007] Optionally, the device further includes a second guide rail and a second sliding support; the first guide rail is installed on the structure of the sewage tank; one end of the second sliding support is slidably connected to the second guide rail, and the other end of the second sliding support is connected to the first end of the second framework.

[0008] Optionally, the device further includes a second structural member, which is installed at the first end of the second framework and is connected to the second sliding support.

[0009] Optionally, the first framework and the second framework are arranged in a V-shape.

[0010] Optionally, the device further includes a bracing member, one end of the bracing member is connected to the first end of the first framework, and the other end of the bracing member is connected to the first end of the second framework.

[0011] Optionally, the device further includes a first driving member, a first sliding wheel is provided on the first sliding support, the first driving member is connected to the first sliding wheel, and the first driving member is used to drive the first sliding wheel to rotate;

[0012] The device further includes a second driving member, a second sliding wheel is provided on the second sliding support, the second driving member is connected to the second sliding wheel, and the second driving member is used to drive the second sliding wheel to rotate.

[0013] Optionally, the surface of the first framework is coated with an anti-corrosion coating; the surface of the second framework is coated with an anti-corrosion coating.

[0014] Optionally, the surface of the first membrane material facing the sewage pool is coated with an anti-corrosion coating; the surface of the second membrane material facing the sewage pool is coated with an anti-corrosion coating.

[0015] The beneficial effects of the sewage pool sealing and covering reverse suspension membrane device provided by this application are as follows: Compared with the prior art, in this application, the first framework and the second framework are respectively slidably connected to the structure of the sewage pool, which can facilitate the opening and closing of the device and provide convenience for the internal maintenance of the sewage pool; the first framework and the second framework are not directly fixedly connected to the structure of the sewage pool, reducing the strong stress generated during the installation process of the device, thereby reducing the impact on the structural strength of the sewage pool structure, improving the service life of the sewage pool, and the safety of the staff during maintenance. By setting the first membrane material and the second membrane material, the sealing performance of the device is improved, and the leakage of the sewage pool exhaust gas is reduced. The first membrane material and the second membrane material are stacked and face the opening of the sewage pool, so that the first framework and the second framework are externally placed, avoiding the direct contact of the first framework and the second framework with the exhaust gas of the sewage pool, and improving the service life of the first framework and the second framework. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1It is the front view structural schematic diagram of the sewage tank sealing and covering reverse suspension membrane device provided by the embodiment of the present application;

[0018] Figure 2 It is the top view structural schematic diagram of the sewage tank sealing and covering reverse suspension membrane device provided by the embodiment of the present application;

[0019] Figure 3 For Figure 1 The partial enlarged schematic diagram of A in

[0020] Among them, each reference numeral in the figure:

[0021] 101 - First skeleton;

[0022] 102 - Second skeleton;

[0023] 201 - First membrane material;

[0024] 202 - Second membrane material;

[0025] 301 - First guide rail;

[0026] 302 - Second guide rail;

[0027] 401 - First sliding support;

[0028] 402 - Second sliding support;

[0029] 501 - First structural member;

[0030] 502 - Second structural member. Detailed implementation manners

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0032] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0035] Please refer to Figure 1 and Figure 2 together. Now, the sewage tank sealing and covering reverse suspension membrane device provided by the embodiments of the present application will be described. The sewage tank sealing and covering reverse suspension membrane device is installed on the structure of the sewage tank. The device includes a first framework 101, a second framework 102, a first membrane material 201, and a second membrane material 202; the first end of the first framework 101 is slidably connected to the structure of the sewage tank; the first end of the second framework 102 is slidably connected to the structure of the sewage tank; the second end of the second framework 102 is slidably connected to the second end of the first framework 101; the first membrane material 201 is connected to the first framework 101; the second membrane material 202 is connected to the second framework 102; the first membrane material 201 and the second membrane material 202 are stacked and face the opening of the sewage tank, and the first membrane material 201 and the second membrane material 202 are used to cover the opening of the sewage tank.

[0036] The anti-suspension membrane device for sealing and covering the sewage tank provided by the embodiment of the present application, compared with the prior art, in the embodiment of the present application, the first skeleton 101 and the second skeleton 102 are respectively slidably connected to the structure of the sewage tank, which can facilitate the opening and closing of the device and provide convenience for the internal maintenance of the sewage tank; the first skeleton 101 and the second skeleton 102 are not directly fixedly connected to the structure of the sewage tank, reducing the strong stress generated during the installation process of the device, thereby reducing the impact on the structural strength of the sewage tank structure, improving the service life of the sewage tank, and the safety of the staff during maintenance. By setting the first membrane material 201 and the second membrane material 202, the sealing performance of the device is improved, and the leakage of the sewage tank exhaust gas is reduced. The first membrane material 201 and the second membrane material 202 are stacked and oriented towards the opening of the sewage tank, so that the first skeleton 101 and the second skeleton 102 are external, avoiding the direct contact of the first skeleton 101 and the second skeleton 102 with the exhaust gas of the sewage tank, and improving the service life of the first skeleton 101 and the second skeleton 102.

[0037] In an embodiment of the present application, please refer to Figure 1 , the device further includes a first guide rail 301 and a first sliding support 401; the first guide rail 301 is installed on the structure of the sewage tank; one end of the first sliding support 401 is slidably connected to the first guide rail 301, and the other end of the first sliding support 401 is connected to the first end of the first skeleton 101.

[0038] In this embodiment, by setting the slidably connected first guide rail 301 and first sliding support 401, the first skeleton 101 can slide relative to the first guide rail 301, so as to realize the opening or closing state of the opening of the sewage tank.

[0039] Specifically, the first guide rail 301 is made of 304 stainless steel, the first guide rail 301 is fixed on the structure of the water tank by a first anchor (not shown), and a corresponding first foundation seat (not shown) is provided, and the first foundation seat can be made of C30 concrete.

[0040] In an embodiment of the present application, please refer to Figure 1 , the device further includes a first structural member 501, the first structural member 501 is installed at the first end of the first skeleton 101, and the first structural member 501 is connected to the first sliding support 401.

[0041] In this embodiment, by setting the first structural member 501, the installation of the first sliding support 401 can be facilitated. Specifically, the first structural member 501 can be welded to the first skeleton 101 to form a whole.

[0042] In an embodiment of the present application, please refer to Figure 1 and Figure 3, the device further includes a second guide rail 302 and a second sliding support 402; the first guide rail 301 is installed on the structure of the sewage tank; one end of the second sliding support 402 is slidably connected to the second guide rail 302, and the other end of the second sliding support 402 is connected to the first end of the second framework 102.

[0043] In this embodiment, by providing the slidably connected second guide rail 302 and second sliding support 402, the second framework 102 can slide relative to the second guide rail 302, so as to realize the opening of the sewage tank being in an open or closed state.

[0044] Specifically, the second guide rail 302 is made of 304 stainless steel. The second guide rail 302 is fixed to the structure of the water tank by a second anchor (not shown), and a corresponding second base (not shown) is provided. The second base can be made of C30 concrete.

[0045] In an embodiment of the present application, please refer to Figure 1 and Figure 3 , the device further includes a second structural member 502. The second structural member 502 is installed at the first end of the second framework 102, and the second structural member 502 is connected to the second sliding support 402.

[0046] In this embodiment, by providing the second structural member 502, the installation of the second sliding support 402 can be facilitated. Specifically, the second structural member 502 can be welded to the second framework 102 to form an integral body.

[0047] In an embodiment of the present application, please refer to Figure 1 , the first framework 101 and the second framework 102 are arranged in a V shape.

[0048] In this embodiment, the V-shaped design makes the overall structure of the device more stable, capable of withstanding greater wind pressure and load, not only improving the stability and durability of the device, but also looking more beautiful visually.

[0049] In an embodiment of the present application, the device further includes a stay bar (not shown). One end of the stay bar is connected to the first end of the first framework 101, and the other end of the stay bar is connected to the first end of the second framework 102.

[0050] In this embodiment, by providing the stay bar, from the side view, the stay bar, the first framework 101 and the second framework 102 form a triangle, and the structure is more stable and reliable.

[0051] It is understandable that at least one end of the tension member is detachably connected to the first frame 101 or the second frame 102. When it is necessary to move the first frame 101 or the second frame 102, the tension member can be removed to ensure that the first frame 101 or the second frame 102 can move smoothly.

[0052] In an embodiment of the present application, the device further includes a first driving member (not shown). A first sliding wheel (not shown) is provided on the first sliding support 401. The first driving member is connected to the first sliding wheel, and the first driving member is used to drive the first sliding wheel to rotate; the device further includes a second driving member (not shown). A second sliding wheel (not shown) is provided on the second sliding support 402. The second driving member is connected to the second sliding wheel, and the second driving member is used to drive the second sliding wheel to rotate.

[0053] In this embodiment, the first driving member can drive the first sliding wheel to rotate, so that the first sliding wheel travels along the first guide rail 301, thereby realizing the movement of the first frame 101. By providing the first driving member, the degree of automation is greatly improved, and manpower and material resources are saved; the second driving member can drive the second sliding wheel to rotate, so that the second sliding wheel travels along the second guide rail 302, thereby realizing the movement of the second frame 102. By providing the second driving member, the degree of automation is greatly improved, and manpower and material resources are saved.

[0054] Specifically, the first driving member can be a motor, and the second driving member can also be a motor.

[0055] In an embodiment of the present application, the relative sliding direction of the first frame 101 and the second frame 102 can be parallel to the first guide rail 301 or the second guide rail 302, so that the first frame 101 can move along the first guide rail 301, or the second frame 102 moves along the second guide rail 302.

[0056] In another embodiment of the present application, the relative sliding direction of the first frame 101 and the second frame 102 can also be the direction from the first guide rail 301 to the second guide rail 302. Taking the first frame 101 as an example, the first guide rail 301 moves toward the second guide rail 302. At this time, the first sliding support 401 connecting the first frame 101 is only placed on the first guide rail 301 and gradually separates, so that the first frame 101 covers the second frame 102.

[0057] In an embodiment of the present application, an anti-corrosion coating (not shown) is applied to the surface of the first frame 101; an anti-corrosion coating (not shown) is applied to the surface of the second frame 102.

[0058] In this embodiment, by applying an anti-corrosion coating on the first framework 101, the corrosion of the first framework 101 by wastewater and waste gas can be reduced, and the service life of the first framework 101 is increased. By applying an anti-corrosion coating on the second framework 102, the corrosion of the second framework 102 by wastewater and waste gas can be reduced, and the service life of the second framework 102 is increased.

[0059] In an embodiment of the present application, an anti-corrosion coating (not shown) is applied on the surface of the first membrane material 201 facing the sewage tank; an anti-corrosion coating (not shown) is applied on the surface of the second membrane material 202 facing the sewage tank.

[0060] In this embodiment, by applying an anti-corrosion coating on the first membrane material 201, the corrosion of the first membrane material 201 by wastewater and waste gas can be reduced, and the service life of the first membrane material 201 is increased. By applying an anti-corrosion coating on the second membrane material 202, the corrosion of the second membrane material 202 by wastewater and waste gas can be reduced, and the service life of the second membrane material 202 is increased.

[0061] In this embodiment, the first membrane material 201 can be made of PVC membrane or PVDF membrane; the second membrane material 202 can also be made of PVC membrane or PVDF membrane.

[0062] In this embodiment, the structures of the first framework 101 and the second framework 102 can be the same. The first framework 101 can be a frame structure composed of multiple steel pipes or steel plates, where the steel pipes or steel plates can be made of Q235 material. When installing the first framework 101 and the second framework 102, hoisting can be used, which can effectively shorten the construction period and ensure the construction quality.

[0063] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A sewage pool sealing and covering reverse hanging membrane device, installed on the structure of the sewage pool to close the opening of the sewage pool, characterized in that: The device comprises: A first frame, wherein a first end of the first frame is slidably connected to a structure of the sewage tank; A second frame, wherein a first end of the second frame is slidably connected to the structure of the sewage pool; a second end of the second frame is slidably connected to the second end of the first frame; A first film material, wherein the first film material is connected to the first frame; A second membrane material, wherein the second membrane material is connected to the second frame; the first membrane material and the second membrane material are stacked and arranged toward the opening of the sewage pool, and the first membrane material and the second membrane material are used to cover the opening of the sewage pool.

2. The sewage pool sealing and covering reverse hanging membrane device according to claim 1, characterized in that: The device also includes: a first guide rail, the first guide rail being mounted on a structure of the sewage tank; and A first sliding support, one end of which is slidably connected to the first guide rail, and the other end of which is connected to the first end of the first frame.

3. The sewage pool sealing and covering reverse hanging membrane device as claimed in claim 2, characterized in that: The device further comprises a first structural member, which is mounted on a first end of the first frame and connected to the first sliding support.

4. The sewage pool sealing and covering reverse hanging membrane device as claimed in claim 2, characterized in that: The device also includes: A second guide rail, wherein the first guide rail is mounted on a structure of the sewage tank; and A second sliding support, one end of which is slidably connected to the second guide rail, and the other end of which is connected to the first end of the second frame.

5. The sewage pool sealing and covering reverse hanging membrane device as claimed in claim 4, characterized in that: The device further comprises a second structural member, wherein the second structural member is mounted on the first end of the second frame, and the second structural member is connected to the second sliding support.

6. The sewage pool sealing and covering reverse hanging membrane device according to claim 1, characterized in that: The first frame and the second frame are arranged in a herringbone shape.

7. The sewage pool sealing and covering reverse hanging membrane device as claimed in claim 6, characterized in that: The device further comprises a tie rod, one end of which is connected to the first end of the first frame, and the other end of which is connected to the first end of the second frame.

8. The sewage pool sealing and covering reverse hanging membrane device as claimed in claim 4, characterized in that: The device further comprises a first driving member, the first sliding support is provided with a first sliding wheel, the first driving member is connected to the first sliding wheel, and the first driving member is used to drive the first sliding wheel to rotate; The device further comprises a second driving member, the second sliding support is provided with a second sliding wheel, the second driving member is connected to the second sliding wheel, and the second driving member is used for driving the second sliding wheel to rotate.

9. The sewage pool sealing and covering reverse hanging membrane device according to claim 1, characterized in that: The surface of the first skeleton is coated with an anti-corrosion coating; the surface of the second skeleton is coated with an anti-corrosion coating.

10. The sewage pool sealing and covering reverse hanging membrane device according to any one of claims 1 to 9, characterized in that: The surface of the first membrane material facing the sewage pool is coated with an anti-corrosion coating; the surface of the second membrane material facing the sewage pool is coated with an anti-corrosion coating.

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