Movable enclosed hood for sewage pool

Abstract

The invention discloses a movable enclosed hood for a sewage pool, comprising: a sewage pool for temporarily storing sewage; the guide devices are respectively mounted on two sides of the sewage pool; the flexible telescopic cover is arranged outside the guide device, the two ends of the flexible telescopic cover are fixedly connected with the sewage pool respectively, so that the sewage pool and the flexible telescopic cover form a closed cavity, and the flexible telescopic cover is in an organ type folding telescopic cover body shape; and the moving wheel and the guide wheel are in a relatively vertical state. The sewage pool and the flexible telescopic cover are arranged in a matched manner, and the organ type folding structure design of the flexible telescopic cover is adopted, so that folding telescopic movement can be performed according to the movement of the sewage draining exit of the machine, the sewage pool can be sealed without influencing the walking of the sewage draining exit, odor of the sewage pool is effectively sealed, and the sewage draining exit is protected. The air leakage opportunity is reduced, and improvement of the indoor air quality is facilitated.

Description

Technical Field

[0001] The invention relates to the field of flexible telescopic covers, in particular to a movable closed cover for a sewage pool. Background Art

[0002] In modern sewage treatment processes, when the equipment in the sewage pool is in operation, its sewage inlet is usually exposed to the external environment. Due to the decomposition of organic matter in the sewage, it is easy to produce foul-smelling gases, which cause the odor to leak directly into the indoor working space. This situation not only seriously affects the air quality of the working environment, but also may cause harm to the health of the operators. Operators who are in an environment containing odor for a long time may experience symptoms such as dizziness, nausea, and breathing discomfort, which will affect work efficiency and safety.

[0003] Existing odor-proof facilities often cannot effectively seal the odor of sewage pools, or they are not flexible enough when the machines are running and cannot adapt to the movement requirements of the equipment. Therefore, there is an urgent need for a new technical solution that can effectively prevent odor leakage, improve the working environment, and protect the health and safety of operators while ensuring the normal operation of sewage pool machinery and equipment. Summary of the invention

[0004] The object of the present invention is to provide a movable closed cover for a sewage pool to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a movable closed cover for a sewage pool, comprising:

[0006] A sewage tank, wherein the sewage tank is used for temporarily storing sewage;

[0007] A guide device, wherein the guide devices are respectively installed on both sides of the sewage tank;

[0008] A flexible telescopic cover, wherein the flexible telescopic cover is arranged outside the guide device, and both ends of the flexible telescopic cover are respectively fixedly connected to the sewage pool, so that the sewage pool and the flexible telescopic cover form a closed chamber, and the flexible telescopic cover is in the shape of an accordion-folded telescopic cover body;

[0009] The moving wheels and the guide wheels are in a relatively vertical state, and a group of the moving wheels and the guide wheels are arranged every three folds on both sides of the flexible telescopic cover.

[0010] Preferably, the moving wheel is rotatably arranged on the top of the guide device, and the guide wheel is rotatably arranged on the outside of the guide device.

[0011] Preferably, the guiding device comprises:

[0012] A guide rail, wherein the guide rail is installed on the top of the sewage tank;

[0013] A connecting plate, the connecting plate being installed on the inner side of the guide rail;

[0014] The mounting bolts are inserted and installed on the connecting plate, and the connecting plate is installed on the sewage tank through the mounting bolts.

[0015] Preferably, a groove is provided on the flexible telescopic cover, and the moving wheel and the guide wheel are installed inside the groove.

[0016] Preferably, mounting devices are respectively installed at both ends of the moving wheel and the guide wheel, and the mounting devices are used to lock the positions of the moving wheel and the guide wheel.

[0017] Preferably, the mounting device comprises:

[0018] A movable interpenetrating column, wherein the movable interpenetrating column is slidably interpenetratingly connected with the flexible telescopic cover;

[0019] A fixed ring seat, wherein the fixed ring seat is fixedly mounted on the ends of the moving wheel and the guide wheel, and the ends of the movable interpenetrating columns are slidably interpenetratingly connected with the fixed ring seat;

[0020] A positioning pin shaft, the positioning pin shaft is slidably inserted and connected to the other end of the movable insertion column, and the positioning pin shaft is slidably inserted and connected to the flexible telescopic cover;

[0021] A clamping assembly is connected to the end of the positioning pin shaft, and the clamping assembly is inserted and installed inside the flexible telescopic cover.

[0022] Preferably, the clamping assembly comprises:

[0023] An interpenetrating rod, the interpenetrating rod is fixedly connected to the end of the positioning pin shaft, and the interpenetrating rod is slidably interpenetratingly connected with the flexible telescopic cover;

[0024] A limiting ring is fixedly sleeved on the outside of the insertion rod, and the limiting ring is movably connected with the flexible telescopic cover.

[0025] Preferably, mounting holes are provided at the corners of the ends of the flexible telescopic cover.

[0026] Preferably, the flexible telescopic cover comprises a PVC plate frame and a composite fabric, the PVC plate frame faces the sewage pool, and the composite fabric is attached to the PVC plate frame.

[0027] Technical effects and advantages of the present invention:

[0028] (1) The present invention utilizes a sewage pool and a flexible telescopic cover in a coordinated arrangement, and the flexible telescopic cover is designed with an accordion-like folding structure so that the flexible telescopic cover can be folded and telescoped according to the movement of the sewage outlet of the machine. While not affecting the movement of the sewage outlet, the sewage pool is also sealed, so that the odor of the sewage pool is effectively sealed, reducing the chance of gas leakage, and helping to improve indoor air quality.

[0029] (2) The present invention utilizes the arrangement mode of matching the sewage pool and the flexible telescopic cover, and through the design of the guide device, it is convenient to guide the movement of the flexible telescopic cover, making the operation of the flexible telescopic cover more convenient;

[0030] (3) The present invention utilizes a sewage pool and a flexible telescopic cover in combination to control the overflow of odor, thereby reducing the stimulation and impact on operators and improving the safety and comfort of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the front structure of the present invention.

[0032] Figure 2 It is a schematic diagram of the front structure of the guide device of the present invention.

[0033] Figure 3 It is a structural schematic diagram of the moving wheel of the present invention.

[0034] Figure 4 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the flexible telescopic cover of the present invention.

[0036] Figure 6 It is a schematic diagram of the internal structure of the flexible telescopic cover of the present invention.

[0037] In the figure: 1. sewage pool; 2. guide device; 21. guide track; 22. connecting plate; 23. mounting bolt; 3. flexible telescopic cover; 31. mounting hole; 301. PVC board frame; 302. composite fabric; 4. moving wheel; 5. guide wheel; 6. mounting device; 61. movable through column; 62. fixed ring seat; 63. positioning pin shaft; 64. through rod; 65. limit ring. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The present invention provides Figure 1-6The movable closed cover of a sewage pool shown in the figure comprises: a sewage pool 1, which is used for temporarily storing sewage; a guide device 2, which is respectively installed on both sides of the sewage pool 1; a flexible telescopic cover 3, which is arranged on the outside of the guide device 2, and the two ends of the flexible telescopic cover 3 are respectively fixedly connected to the sewage pool 1, so that the sewage pool 1 and the flexible telescopic cover 3 form a closed chamber, and the flexible telescopic cover 3 is in the shape of an accordion-folded telescopic cover body. The flexible telescopic cover 3 adopts an accordion-folding design, which can be flexibly extended and retracted according to the operating state of the machine on the sewage pool 1, ensuring that the operation of the equipment is not hindered while maintaining a closed state; a moving wheel 4 and a guide wheel 5, which are relatively vertical, and the moving wheel 4 A group of guide wheels 5 are arranged on both sides of the flexible telescopic cover 3 every three folds. The accordion folding structure of the flexible telescopic cover 3 is designed so that the folding and telescopic movement can be performed according to the movement of the machine sewage outlet. While not affecting the walking of the sewage outlet, the sewage pool 1 is also sealed, so that the odor of the sewage pool 1 is effectively sealed, reducing the chance of gas leakage, which helps to improve the indoor air quality. By controlling the overflow of odor, the stimulation and impact on the operator are reduced, and the safety and comfort of the working environment are improved. The moving wheels 4 and the guide wheels 5 are rolled under the guidance of the guide device 2. The design of the moving wheels 4 and the guide wheels 5 enables the sewage pool 1 to move and adjust its position more flexibly to adapt to the operation of the sewage pool 1 machine equipment. This flexibility ensures that the flexible telescopic cover 3 can be smoothly unfolded or retracted when the equipment is running without affecting the performance of the equipment. By installing the moving wheels 4, the contact surface between the flexible telescopic cover 3 and the guide device 2 is reduced when moving, reducing the friction. This not only helps to extend the service life of the flexible telescopic cover 3 and the track, but also reduces the energy loss caused by friction. The guide wheel 5 can ensure that the flexible telescopic cover 3 remains stable during movement, avoiding displacement or jamming caused by deviation from the guide device 2. This enhances the safety of the overall structure and reduces the occurrence of unexpected situations. After installing the moving wheel 4 and the guide wheel 5, the operator can adjust the position of the flexible telescopic cover 3 more easily, reducing labor costs and improving work efficiency. This design is particularly important when the flexible telescopic cover 3 needs to be opened and closed frequently. The design of the moving wheel 4 and the guide wheel 5 can ensure that the flexible telescopic cover 3 fits tightly to the sewage pool 1 when closed, reducing gaps, thereby further preventing odor from leaking, helping to improve the sealing effect, and improving the air quality of the working environment. The moving wheel 4 is rotatably set on the top of the guide device 2, and the guide wheel 5 is rotatably set on the outside of the guide device 2. A groove is provided on the flexible telescopic cover 3, and the moving wheel 4 and the guide wheel 5 are installed inside the groove, which is convenient for the installation of the moving wheel 4 and the guide wheel 5.

[0040] Among them, the guide device 2 includes: a guide rail 21, which is installed on the top of the sewage tank 1; a connecting plate 22, which is installed on the inner side of the guide rail 21; and mounting bolts 23, which are inserted and installed on the connecting plate 22. The connecting plate 22 is installed on the sewage tank 1 through the mounting bolts 23. The guide rail 21 cooperates with the moving wheel 4 and the guide wheel 5, so that it is convenient to carry the moving wheel 4 while guiding the guide wheel 5, so that the linear telescopic movement of the flexible telescopic cover 3 is more stable. The cooperation between the connecting plate 22 and the mounting bolts 23 facilitates the installation of the guide rail 21.

[0041] Among them, the corners of the ends of the flexible telescopic cover 3 are provided with mounting holes 31. The flexible telescopic cover 3 includes a PVC plate frame 301 and a composite fabric 302. The PVC plate frame 301 faces the direction of the sewage pool 1, and the composite fabric 302 is attached to the PVC plate frame 301. The PVC material is relatively light, which makes the weight of the entire flexible telescopic cover 3 light, easy to install and operate, and reduces the burden on the equipment support structure. The PVC plate frame 301 has good strength and durability, can withstand certain mechanical stress and the influence of the external environment, and ensure the stability and safety of the flexible telescopic cover 3 in long-term use. The use of the composite fabric 302 enhances the overall sealing performance of the flexible telescopic cover 3, can effectively block the leakage of odor, and maintain the air quality of the working space. In addition, the folding design ensures that in the closed state, the various parts of the cover body can fit closely, further reducing the gap. The accordion folding structure makes the flexible telescopic cover 3 have good flexibility and elasticity, and can be flexibly adjusted according to the operating status of the sewage pool 1 machine equipment, ensuring the normal operation of the equipment while maintaining a good sealing effect. The surface of the composite fabric 302 is usually smooth, and it is relatively easy to clean and maintain, which reduces the possibility of odor and bacteria growth caused by dirt accumulation. The design is suitable for a variety of sewage tanks 1 and machinery and equipment, and can be customized according to different sizes and shapes. It has strong adaptability and meets the needs of different occasions. Using PVC board skeleton 301 and composite fabric 302 as the main materials can reduce production and maintenance costs while ensuring quality and performance, and improve overall economic benefits.

[0042] Furthermore, mounting devices 6 are respectively installed at both ends of the moving wheel 4 and the guide wheel 5, and the mounting devices 6 are used to lock the positions of the moving wheel 4 and the guide wheel 5. The mounting device 6 includes: a movable interpenetrating column 61, which is slidably interpenetratingly connected with the flexible telescopic cover 3; a fixed ring seat 62, which is fixedly installed at the ends of the moving wheel 4 and the guide wheel 5, and the end of the movable interpenetrating column 61 is slidably interpenetratingly connected with the fixed ring seat 62; a positioning pin 63, which is slidably interpenetratingly connected to the other end of the movable interpenetrating column 61, and the positioning pin 63 is slidably interpenetratingly connected with the flexible telescopic cover 3; a clamping assembly, which is connected to the end of the positioning pin 63, and the clamping assembly is interpenetratingly installed inside the flexible telescopic cover 3. The clamping assembly includes: an insertion rod 64, which is fixedly connected to the end of the positioning pin shaft 63, and the insertion rod 64 is slidably and interlaced with the flexible telescopic cover 3; a limiting ring 65, which is fixedly sleeved on the outside of the insertion rod 64, and the limiting ring 65 is movably clamped with the flexible telescopic cover 3. When it is necessary to disassemble the position of the movable wheel 4 and the guide wheel 5, the positioning pin shaft 63 is pulled outward, so that the limiting ring 65 is deformed and disengaged from the flexible telescopic cover 3, so that the insertion rod 64 can be disengaged from the clamping between the flexible telescopic cover 3, and then the positioning pin shaft 63 can be pulled, so that the positioning pin shaft 63 drives the movable insertion column 61 to move linearly in the direction away from the fixed ring seat 62, so as to realize the disassembly of the relative position between the movable insertion column 61 and the fixed ring seat 62, thereby realizing the disassembly and replacement of the movable wheel 4 and the guide wheel 5.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A movable closed cover for a sewage pool, characterized in that: include: A sewage tank (1), wherein the sewage tank (1) is used for temporarily storing sewage; A guide device (2), wherein the guide device (2) is respectively installed on both sides of the sewage tank (1); A flexible telescopic cover (3), the flexible telescopic cover (3) being arranged outside the guide device (2), and the two ends of the flexible telescopic cover (3) being respectively fixedly connected to the sewage pool (1), so that the sewage pool (1) and the flexible telescopic cover (3) form a closed chamber, and the flexible telescopic cover (3) is in the shape of a telescopic cover body that is folded in an accordion style; The moving wheels (4) and the guide wheels (5) are in a relatively vertical state, and a group of the moving wheels (4) and the guide wheels (5) are arranged every three folds on both sides of the flexible telescopic cover (3).

2. A movable closed cover for a sewage pool according to claim 1, characterized in that: The moving wheel (4) is rotatably arranged on the top of the guide device (2), and the guide wheel (5) is rotatably arranged on the outside of the guide device (2).

3. The movable closed cover for a sewage pool according to claim 1, characterized in that: The guiding device (2) comprises: A guide rail (21), wherein the guide rail (21) is installed on the top of the sewage tank (1); A connecting plate (22), wherein the connecting plate (22) is installed on the inner side of the guide rail (21); The mounting bolts (23) are inserted and installed on the connecting plate (22), and the connecting plate (22) is installed on the sewage tank (1) through the mounting bolts (23).

4. The movable closed cover for a sewage pool according to claim 1, characterized in that: The flexible telescopic cover (3) is provided with a groove, and the moving wheel (4) and the guide wheel (5) are installed inside the groove.

5. The movable closed cover for a sewage pool according to claim 1, characterized in that: Mounting devices (6) are respectively installed at both ends of the moving wheel (4) and the guide wheel (5), and the mounting devices (6) are used to lock the positions of the moving wheel (4) and the guide wheel (5).

6. A movable closed cover for a sewage pool according to claim 5, characterized in that: The mounting device (6) comprises: A movable interpenetrating column (61), wherein the movable interpenetrating column (61) is slidably interpenetratingly connected with the flexible telescopic cover (3); A fixed ring seat (62), wherein the fixed ring seat (62) is fixedly mounted on the ends of the moving wheel (4) and the guide wheel (5), and the ends of the movable interpenetrating columns (61) are slidably interpenetratingly connected with the fixed ring seat (62); A positioning pin shaft (63), the positioning pin shaft (63) is slidably inserted and connected to the other end of the movable insertion column (61), and the positioning pin shaft (63) is slidably inserted and connected to the flexible telescopic cover (3); A clamping assembly is connected to the end of the positioning pin shaft (63), and the clamping assembly is inserted and installed inside the flexible telescopic cover (3).

7. A movable closed cover for a sewage pool according to claim 6, characterized in that: The clamping assembly comprises: An insertion rod (64), the insertion rod (64) is fixedly connected to the end of the positioning pin shaft (63), and the insertion rod (64) is slidably inserted and connected with the flexible telescopic cover (3); A limiting ring (65) is fixedly sleeved on the outside of the insertion rod (64), and the limiting ring (65) is movably engaged with the flexible telescopic cover (3).

8. The movable closed cover for a sewage pool according to claim 1, characterized in that: The corners of the ends of the flexible telescopic cover (3) are provided with mounting holes (31).

9. The movable closed cover for a sewage pool according to claim 1, characterized in that: The flexible telescopic cover (3) comprises a PVC plate frame (301) and a composite fabric (302), wherein the PVC plate frame (301) faces the sewage pool (1), and the composite fabric (302) is attached to the PVC plate frame (301).

Images