CN218814232U - A environmental protection drainage channel for city ecological construction - Google Patents

Abstract

The utility model discloses an environmental protection drainage channel for urban ecological construction, which comprises a housing, wherein a filtering mechanism and an auxiliary mechanism are arranged in the housing, the filtering mechanism can filter the entering water, the auxiliary mechanism can automatically assist cleaning and replacement, the filtering mechanism comprises a closed cover placed on the upper end surface of the housing, the upper end surface of the housing is provided with a water outlet, the water can be directly filtered by arranging a movable frame and a filter screen on the movable frame, and the filter screen can be moved to the empty part after the filter screen filters garbage silt, so that the filter screen can be conveniently replaced without manually cleaning the silt and the garbage on the filter screen; because the filter screen falls into the filtration of three grades to reduce the damage probability, improve the life-span, contrast traditional clearance silt's mode, this kind directly changes the filter screen fast, and is efficient, can also retrieve bottommost silt, reduces and blocks up.

Description

An environmental protection drainage channel for urban ecological construction

technical field

The utility model relates to the technical field of drainage channels, in particular to an environmental protection drainage channel for urban ecological construction.

Background technique

The existing drains are not easy to install, and it is not convenient to filter the large impurities mixed in the rainwater. Moreover, the drains used in the city are easy to be blocked by the garbage in the water flow. On the one hand, the drainage work cannot be completed, and on the other hand It is inconvenient to clean up the clogged garbage;

In this regard, the Chinese utility model patent with the notification number CN216195119U discloses an environment-friendly circulating drainage channel structure. The rainwater in the drainage channel body is guided by the guide seat and the water inlet bucket and enters the drainpipe through the filter screen to realize drainage. When installing the filter, hook the hook on the top of the filter to the bottom of the guide seat, then place the bottom of the filter under the pressure plate, and use the gravity of the gravity ball to make the pressure plate move down and drive the filter into the limit groove , and fix the filter;

The drainage channel in the above case does not consider the situation that the filter screen is easily damaged due to the impact of a large amount of sewage and sundries during filtration, and the replacement of the drainage channel filter screen is difficult and inconvenient to use.

Utility model content

The purpose of this utility model is to provide an environment-friendly drainage channel for urban ecological construction, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an environmental protection drainage channel for urban ecological construction, including a casing, the casing is provided with a filtering mechanism and an auxiliary mechanism, and the filtering mechanism can filter the incoming water Water, the auxiliary mechanism can automatically assist cleaning and replacement;

The filter mechanism includes a closing cover placed on the upper end of the casing, the upper end of the casing is provided with a drain, the casing is provided with a partition plate, and three sliding connections are connected between the partition plate and the casing. a movable frame, the movable frame is detachably provided with a filter net, and the upper end of the filter net is fixedly connected with a lifting ring;

The filter holes of the three filter screens are reduced successively, the lower end of the casing can be connected to a water pipe for transmitting filtered water, the partition plate can prevent water from entering the space on the right when filtering, and the casing The right end face is fixedly connected with a power shell.

Preferably, the auxiliary mechanism includes three control motors fixedly connected to the power housing, the control motors are connected to an active screw rod, the active screw rod is fixedly connected to a power pulley, and the other end of the active screw rod The moving frame is threadedly connected, and the moving frame is threadedly connected with an auxiliary shaft parallel to the active screw rod and rotatably connected to the power housing, and the auxiliary shaft is fixedly connected with an auxiliary pulley.

Preferably, the auxiliary pulley and the power pulley are connected by a belt;

Compared with the prior art, the beneficial effects of the utility model are:

The utility model can directly filter the water by setting the moving frame and the filter screen on the moving frame, and after the filter screen filters the garbage silt, the filter screen can be moved to an empty place, which is convenient for replacing the filter screen and does not need to be cleaned manually. Silt and litter on the net;

Since the filter screen is divided into three levels of filtration, the probability of damage is reduced and the service life is improved. Compared with the traditional method of cleaning sludge, this direct replacement of the filter screen is fast and efficient, and can also recover the bottom sludge to reduce clogging.

Description of drawings

Fig. 1 is a schematic diagram of the appearance structure of the utility model;

Fig. 2 is a structural representation of the utility model;

Fig. 3 is the schematic diagram of top view of the utility model;

Fig. 4 is a schematic view of the internal structure of the utility model;

Fig. 5 is the schematic diagram of looking up of the utility model;

Fig. 6 is a schematic view of the internal structure of the utility model in a right view;

Figure 7 is a schematic diagram of an internal sectional view of the utility model;

Fig. 8 is a partially enlarged schematic diagram of the auxiliary mechanism in Fig. 2 of the present invention.

In the figure: 10, casing; 11, auxiliary mechanism; 12, power casing; 13, closing cover; 14, filter screen; 15, moving frame; 16, lifting ring; 17, control motor; 18, active screw rod; 19 , power pulley; 20, auxiliary pulley; 21, auxiliary shaft; 22, belt; 23, partition plate; 24, filter mechanism.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example 1:

Please refer to Figures 1-8, the utility model provides a technical solution: an environmental protection drainage channel for urban ecological construction, including a casing 10, and the casing 10 is provided with a filtering mechanism 24 and an auxiliary mechanism 11. The filtering mechanism 24 can filter the incoming water, and the auxiliary mechanism 11 can automatically assist cleaning and replacement.

The filter mechanism 24 includes a closure cover 13 placed on the upper end surface of the casing 10, the upper end surface of the casing 10 is provided with a drain, and the casing 10 is provided with a partition plate 23, and the partition plate 23 and Three movable frames 15 are slidably connected between the casings 10, and a filter screen 14 is detachably arranged on the movable frame 15, and a lifting ring 16 is fixedly connected to the upper end of the filter screen 14;

The filter holes of the three filter screens 14 decrease successively, the lower end of the casing 10 can be connected to a water pipe for transmitting filtered water, and the partition plate 23 can prevent water from entering the space on the right when filtering, so The right end surface of the casing 10 is fixedly connected with a power casing 12 .

Example 2:

Please refer to Fig. 2-8, embodiment 2 is different from embodiment 1 in that:

The auxiliary mechanism 11 includes three control motors 17 fixedly connected to the power housing 12, the control motors 17 are connected with an active screw rod 18, and the active screw rod 18 is fixedly connected with a power pulley 19. The other end of the screw rod 18 is screwed with the moving frame 15, and the moving frame 15 is screwed with an auxiliary shaft 21 placed parallel to the active screw rod 18 and rotatably connected to the power housing 12;

The auxiliary shaft 21 is fixedly connected with an auxiliary pulley 20 , and the auxiliary pulley 20 is connected to the power pulley 19 through a belt 22 .

working principle:

Open the position of the drainage channel on the ground, then connect the water pipe underground, the water pipe finally connects to a water storage tank, then connect the water pipe to the opening at the lower end of the casing 10, fix the drainage channel through concrete, etc., and complete the installation;

When water is passed through the drain outlet on the upper end of the casing 10, the water passes through the first filter screen 14 with larger holes, then through the filter screen 14 with medium holes, and finally through the filter screen 14 with smaller holes. The filter screen 14 has a large space and has enough time to filter. If the water directly passes through the filter screen 14 with smaller holes, the large particles of impurities will directly block the holes, slow down the filtration efficiency, and make the water overflow. filter time;

After heavy rain or use for a period of time, open the closing cover 13, start the control motor 17 at the upper end, thereby driving the active screw rod 18 at the upper end to rotate, thereby driving the power pulley 19 at the upper end to rotate, thereby driving the belt 22 at the upper end to rotate, thereby driving The auxiliary shaft 21 at the upper end rotates, thereby driving the moving frame 15 at the upper end to move to the right, then hooks the lifting ring 16 with a hook and lifts it up, and can replace the new lifting ring 16, thereby replacing the filter screen 14. After the replacement is completed, the control at the upper end The motor 17 starts in reverse, and the filter screen 14 at the upper end resets, and the filter screen 14 at the lower side is checked and replaced successively.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. a kind of environmental protection drain that is used for urban ecological construction, comprises casing (10), it is characterized in that: described casing (10) is provided with filter mechanism (24) and auxiliary mechanism (11), and described filter The mechanism (24) can filter incoming water, and the auxiliary mechanism (11) can automatically assist cleaning and replacement; The filter mechanism (24) includes a closure cover (13) placed on the upper end surface of the casing (10), the upper end surface of the casing (10) is provided with a drain, and the casing (10) is provided with a partition plate (23), three moving frames (15) are slidably connected between the partition plate (23) and the casing (10), and a filter screen (14) is detachably arranged on the moving frame (15). 2. A kind of environment-friendly drainage channel for urban ecological construction according to claim 1, characterized in that: the lower end of the casing (10) can be connected to a water pipe for transmitting filtered water, and the dividing plate ( 23) It can prevent water from entering the space on the right when filtering, and the right end surface of the casing (10) is fixedly connected with a power casing (12). 3. A kind of environment-friendly drain for urban ecological construction according to claim 2, characterized in that: the upper end of the filter screen (14) is fixedly connected with a lifting ring (16), and three of the filter screens (14) ) filter holes decrease in turn. 4. The environmental protection drainage channel for urban ecological construction according to claim 2, characterized in that: the auxiliary mechanism (11) includes three control motors (17) fixedly connected to the power housing (12) , the control motor (17) is dynamically connected with a driving screw (18), and the driving screw (18) is fixedly connected with a power pulley (19). 5. An environment-friendly drainage channel for urban ecological construction according to claim 4, characterized in that: the other end of the active screw rod (18) is threadedly connected with the moving frame (15). 6. A kind of environmental protection drainage channel for urban ecological construction according to claim 4, characterized in that: said moving frame (15) is threadedly connected with said active screw rod (18) placed in parallel and connected in rotation The auxiliary shaft (21) of the power casing (12), the auxiliary shaft (21) is fixedly connected with an auxiliary pulley (20). 7. The environmental protection drainage channel for urban ecological construction according to claim 6, characterized in that: the auxiliary pulley (20) and the power pulley (19) are connected by a belt (22) .

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