Drainage device convenient to clean

Abstract

The utility model discloses a drainage device convenient to clean, which comprises a cleaning mechanism and a rotating motor installed on one side of the cleaning mechanism, a filtering and collecting mechanism is arranged on the outer side of the cleaning mechanism, a filtering box is arranged on the outer side of the filtering and collecting mechanism, and the cleaning mechanism comprises a cleaning support. A cleaning sliding groove is formed in the cleaning support, the cleaning support is fixedly installed at the top of the filter box, the rotating motor is fixedly installed on one side of the interior of the filter box, the output end of the rotating motor is fixedly connected with a cleaning rotating rod, and rotating supports are symmetrically installed at the two ends of the cleaning rotating rod; by arranging the cleaning mechanism, a rotating motor can be utilized to drive a plurality of arc-shaped filtering brackets to rotate under the action of a first connecting shaft, and meanwhile, due to the gravity action of the arc-shaped filtering brackets, openings of the arc-shaped filtering brackets are always horizontally upward, so that sewage can be received and filtered; and the impurities fall into the arc-shaped filtering bracket and are preliminarily collected.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage devices, and particularly relates to a drainage device convenient for cleaning. Background Technique

[0002] In urban drainage, it mainly relies on sewers. A sewer is a kind of urban public facility, referring to the pipes for buildings to discharge sewage and rainwater; it also refers to the underground channels for cities, factories or villages to drain sewage and rainwater. The existing drainage devices basically meet people's needs.

[0003] Publication No. CN 213653679 U discloses a drainage device convenient for cleaning garbage, which is provided with a lifting garbage collection box, a filter screen, a slider and a lead screw. The filter screen can filter garbage into the lifting garbage collection box. By rotating the lead screw, the slider can be lifted, so that the lifting garbage collection box rises. The garbage in the lifting garbage collection box is taken out through the access opening, solving the problem that when the traditional sewer drains water, a lot of domestic garbage may be added to the sewer together. When a large amount of domestic garbage accumulates, the sewer may be blocked. Therefore, professional personnel need to enter the sewer regularly to clean the domestic garbage. Since the sewer is dirty and narrow, it is not easy to clean the garbage inside, greatly improving the practicability of the device. It is provided with an anti-blocking plate and water filtering holes. When a large amount of garbage accumulates in the lifting garbage collection box, water can flow into the filter screen through the water filtering holes on the anti-blocking plate, and the garbage remains in the lifting garbage collection box, avoiding the situation that the garbage accumulation angle in the lifting garbage collection box blocks the lifting garbage collection box, resulting in water unable to flow out through the filter screen, greatly improving the practicability of the device. However, the following problems still exist in the actual use of this patent:

[0004] Although the drainage device convenient for cleaning garbage can filter sewage and collect impurities, when cleaning the impurities, it needs to be cleaned regularly manually. And when there are a large number of impurities in the sewage, the impurities cannot be cleaned in time, which will lead to the phenomenon of device blockage, thus being unfavorable for drainage.

[0005] A drainage device convenient for cleaning is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a drainage device convenient for cleaning, so as to solve the problem that although the drainage device convenient for cleaning garbage can filter sewage and collect impurities, when cleaning the impurities, it needs to be cleaned regularly manually. And when there are a large number of impurities in the sewage, the impurities cannot be cleaned in time, which will lead to the phenomenon of device blockage, thus being unfavorable for drainage as mentioned in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solution: A drainage device that is convenient for cleaning, including a cleaning mechanism and a rotating motor installed on one side of the cleaning mechanism;

[0008] A filter collection mechanism is arranged on the outer side of the cleaning mechanism, and a filter box is arranged on the outer side of the filter collection mechanism;

[0009] It further includes:

[0010] The cleaning mechanism includes a cleaning bracket, a cleaning chute is opened inside the cleaning bracket, and the cleaning bracket is fixedly installed on the top of the filter box;

[0011] Among them, the rotating motor is fixedly installed on one side inside the filter box, and the output end of the rotating motor is fixedly connected to a cleaning rotating rod;

[0012] Among them, rotating brackets are symmetrically installed at both ends of the cleaning rotating rod, and a number of first connecting shafts are fixedly installed inside the rotating brackets.

[0013] Preferably, an arc-shaped filter bracket is rotatably connected between the two first connecting shafts, a flipping baffle is fixedly installed on one side of the top of the arc-shaped filter bracket, a second connecting shaft is fixedly connected to the end of the first connecting shaft, and a first bevel gear transmission assembly is fixedly connected to the outside of the second connecting shaft.

[0014] Preferably, a transmission rod is fixedly connected to the top of the first bevel gear transmission assembly, a second bevel gear transmission assembly is fixedly connected to the top of the transmission rod, a reciprocating lead screw is fixedly connected to one side of the second bevel gear transmission assembly, a lead screw sleeve is arranged on the outside of the reciprocating lead screw, and a cleaning brush is fixedly connected to the end of the lead screw sleeve.

[0015] Preferably, the reciprocating lead screw is rotatably connected to the cleaning bracket, the lead screw sleeve is slidably connected to the cleaning bracket through the cleaning chute, and the cleaning brush is adhesively connected to the surface of the filter box.

[0016] Preferably, the filter collection mechanism includes a filter screen, the filter screen is fixedly installed on the inner side of the top of the filter box, a drain port is opened on one side of the bottom of the filter box, connecting hinges are symmetrically installed on one side of the top of the filter box, a cleaning baffle is rotatably connected to the outside of the connecting hinges, and a limiting baffle is fixedly installed at the bottom of the filter box close to the filter screen.

[0017] Preferably, a cleaning wrench is fixedly installed on one side of the bottom of the cleaning baffle, pull-out chutes are symmetrically opened on one side of the filter box close to the cleaning baffle, a collection sliding bracket is slidably connected to the inside of the pull-out chutes, and a collection box is fixedly installed at the bottom of the collection sliding bracket.

[0018] Preferably, a limiting spring is symmetrically installed on one side of the collecting sliding bracket, a spring damper is arranged inside the limiting spring, and the limiting spring is in fit connection with the inner surface of the cleaning baffle.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: for this drainage device that is convenient to clean, by setting up a cleaning mechanism, not only can the rotating motor drive the cleaning rotating rod and the rotating bracket to rotate, so that a plurality of arc-shaped filtering brackets rotate under the action of the first connecting shaft. At the same time, due to the gravity of the arc-shaped filtering bracket, the opening of the arc-shaped filtering bracket is always horizontally upward, which can receive and filter sewage, so that impurities fall into the inside of the arc-shaped filtering bracket for preliminary collection. By setting up a filtering and collecting mechanism, not only can the large-volume impurities in the sewage be preliminarily filtered by the filter screen, but also the impurities inside the arc-shaped filtering bracket can be collected by the collecting box. The specific content is as follows:

[0020] 1. By setting up a cleaning mechanism, not only can the rotating motor drive the cleaning rotating rod and the rotating bracket to rotate, so that a plurality of arc-shaped filtering brackets rotate under the action of the first connecting shaft. At the same time, due to the gravity of the arc-shaped filtering bracket, the opening of the arc-shaped filtering bracket is always horizontally upward, which can receive and filter sewage, so that impurities fall into the inside of the arc-shaped filtering bracket for preliminary collection. As the arc-shaped filtering bracket rotates, when the flipping baffle on one side of the arc-shaped filtering bracket contacts the collecting sliding bracket, under the action of the first connecting shaft, the arc-shaped filtering bracket flips, pouring the impurities into the collecting box, which is convenient for timely cleaning of the impurities inside the arc-shaped filtering bracket, thereby ensuring the filtering effect of the arc-shaped filtering bracket. At the same time, by the transmission of the first bevel gear transmission assembly, the transmission rod and the second bevel gear transmission assembly, the reciprocating lead screw rotates, so that the lead screw sleeve drives the cleaning brush to move reciprocally on the surface of the filter screen, which can clean the impurities on the surface of the filter screen and avoid the phenomenon of blockage of the filter screen, thus affecting the filtering effect of the filter screen;

[0021] 2. By setting up a filtering and collecting mechanism, not only can the large-volume impurities in the sewage be preliminarily filtered by the filter screen, but also the impurities inside the arc-shaped filtering bracket can be collected by the collecting box. By opening the cleaning baffle with a cleaning wrench, and using the characteristic that the pull-out sliding groove is slidably connected with the collecting sliding bracket, the collecting box can be pulled out from the inside of the filtering box, so as to clean the collecting box. By setting a limiting baffle at the bottom of the filter screen, the sewage can be limited, so that the sewage can keep vertically downward and then enter the arc-shaped filtering bracket at the bottom for secondary filtering. By setting the limiting spring and the spring damper, the collecting sliding bracket can contact the flipping baffle, which is convenient for the flipping of the arc-shaped filtering bracket, so that the impurities in the arc-shaped filtering bracket fall into the collecting box for collection. Description of the Drawings

[0022] Figure 1 This is the overall three-dimensional structure diagram of the utility model;

[0023] Figure 2 This is the overall sectional three-dimensional structure diagram of the utility model;

[0024] Figure 3 This is the three-dimensional structure diagram of the cleaning mechanism in the utility model;

[0025] Figure 4 This is the three-dimensional structure diagram of the cleaning brush in the utility model;

[0026] Figure 5 This is the three-dimensional structure diagram of the rotating state of the cleaning baffle in the utility model;

[0027] Figure 6 This is the three-dimensional structure diagram of the collection box in the utility model.

[0028] In the figure: 1. Cleaning mechanism; 101. Cleaning bracket; 102. Cleaning chute; 103. Rotating motor; 104. Cleaning rotating rod; 105. Rotating bracket; 106. First connecting shaft; 107. Arc-shaped filter bracket; 108. Flipping baffle; 109. Second connecting shaft; 110. First bevel gear transmission component; 111. Transmission rod; 112. Second bevel gear transmission component; 113. Reciprocating lead screw; 114. Lead screw sleeve; 115. Cleaning brush; 2. Filtering and collecting mechanism; 201. Filter box; 202. Filter screen; 203. Drainage port; 204. Connecting hinge; 205. Cleaning baffle; 206. Cleaning wrench; 207. Pulling chute; 208. Collection sliding bracket; 209. Collection box; 210. Limiting spring; 211. Spring damper; 212. Limiting baffle. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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.

[0030] Please refer to Figure 1-6, the present utility model provides a technical solution: a drainage device convenient for cleaning, including a cleaning mechanism 1 and a rotating motor 103 installed on one side of the cleaning mechanism 1. A filter collection mechanism 2 is arranged outside the cleaning mechanism 1, and a filter box 201 is arranged outside the filter collection mechanism 2. The cleaning mechanism 1 includes a cleaning support 101, and a cleaning chute 102 is opened inside the cleaning support 101. The cleaning support 101 is fixedly installed on the top of the filter box 201. Among them, the rotating motor 103 is fixedly installed on one side inside the filter box 201, and the output end of the rotating motor 103 is fixedly connected to a cleaning rotating rod 104. Among them, rotating brackets 105 are symmetrically installed at both ends of the cleaning rotating rod 104, and a number of first connecting shafts 106 are fixedly installed inside the rotating brackets 105. An arc-shaped filter bracket 107 is rotatably connected between the two first connecting shafts 106. A flipping baffle 108 is fixedly installed on one side of the top of the arc-shaped filter bracket 107. The end of the first connecting shaft 106 is fixedly connected to a second connecting shaft 109, and a first bevel gear transmission assembly 110 is fixedly connected to the outside of the second connecting shaft 109. A transmission rod 111 is fixedly connected to the top of the first bevel gear transmission assembly 110, and a second bevel gear transmission assembly 112 is fixedly connected to the top of the transmission rod 111. A reciprocating lead screw 113 is fixedly connected to one side of the second bevel gear transmission assembly 112. A lead screw sleeve 114 is arranged outside the reciprocating lead screw 113, and a cleaning brush 115 is fixedly connected to the end of the lead screw sleeve 114. The reciprocating lead screw 113 is rotatably connected to the cleaning support 101, and the lead screw sleeve 114 is slidably connected to the cleaning support 101 through the cleaning chute 102. The cleaning brush 115 is in surface contact connection with the filter box 201. By setting the cleaning mechanism 1, not only can the rotating motor 103 drive the cleaning rotating rod 104 and the rotating brackets 105 to rotate, so that a plurality of arc-shaped filter brackets 107 rotate under the action of the first connecting shafts 106. At the same time, due to the gravity of the arc-shaped filter bracket 107, the opening of the arc-shaped filter bracket 107 is always horizontally upward, which can receive and filter sewage, so that impurities fall into the inside of the arc-shaped filter bracket 107 for preliminary collection. As the arc-shaped filter bracket 107 rotates, when the flipping baffle 108 on one side of the arc-shaped filter bracket 107 contacts the collection sliding bracket 208, under the action of the first connecting shaft 106, the arc-shaped filter bracket 107 flips, and the impurities are poured into the collection box 209, which is convenient for timely cleaning of the impurities inside the arc-shaped filter bracket 107, thereby ensuring the filtering effect of the arc-shaped filter bracket 107. At the same time, by using the transmission of the first bevel gear transmission assembly 110, the transmission rod 111 and the second bevel gear transmission assembly 112, the reciprocating lead screw 113 rotates, so that the lead screw sleeve 114 drives the cleaning brush 115 to reciprocate on the surface of the filter screen 202, which can clean the impurities on the surface of the filter screen 202 and avoid the phenomenon of blockage of the filter screen 202, thereby affecting the filtering effect of the filter screen 202.

[0031] The filtering and collecting mechanism 2 includes a filter screen 202, which is fixedly installed on the inner side of the top of the filter box 201. A drain port 203 is provided on one side of the bottom of the filter box 201. Connecting hinges 204 are symmetrically installed on one side of the top of the filter box 201. A cleaning baffle 205 is rotatably connected to the outside of the connecting hinge 204. A limiting baffle 212 is fixedly installed at the bottom of the filter box 201 near the filter screen 202. A cleaning wrench 206 is fixedly installed on one side of the bottom of the cleaning baffle 205. Drawer chutes 207 are symmetrically provided on one side of the filter box 201 near the cleaning baffle 205. A collecting sliding bracket 208 is slidably connected inside the drawer chutes 207. A collecting box 209 is fixedly installed at the bottom of the collecting sliding bracket 208. Limiting springs 210 are symmetrically installed on one side of the collecting sliding bracket 208. A spring damper 211 is arranged inside the limiting spring 210. The limiting spring 210 is in fit connection with the inner surface of the cleaning baffle 205. By setting the filtering and collecting mechanism 2, not only can the large-volume impurities in the sewage be preliminarily filtered by the filter screen 202, but also the impurities inside the arc-shaped filtering bracket 107 can be collected by the collecting box 209. By opening the cleaning baffle 205 with the cleaning wrench 206 and using the characteristic that the drawer chute 207 is slidably connected with the collecting sliding bracket 208, the collecting box 209 can be pulled out from the inside of the filter box 201, so as to clean the collecting box 209. By setting the limiting baffle 212 at the bottom of the filter screen 202, the sewage can be limited, so that the sewage can keep flowing vertically downward and then enter the arc-shaped filtering bracket 107 at the bottom for secondary filtering. By setting the limiting spring 210 and the spring damper 211, the collecting sliding bracket 208 can be made to contact the flipping baffle 108, which is convenient for flipping the arc-shaped filtering bracket 107, so that the impurities in the arc-shaped filtering bracket 107 fall into the collecting box 209 for collection.

[0032] Working principle: Before using this drain device that is easy to clean, it is necessary to first check the overall situation of the device to ensure that it can work normally. According to Figure 1 - Figure 6As shown in the figure, first, the large-volume impurities in the sewage are preliminarily filtered by the filter screen 202. By setting a limit baffle 212 at the bottom of the filter screen 202, the sewage can be limited, so that the sewage can maintain a vertical downward flow and enter the arc-shaped filter bracket 107 at the bottom for secondary filtering. At the same time, the rotation motor 103 is started to drive the cleaning rotating rod 104 and the rotating bracket 105 to rotate, so that the multiple arc-shaped filter brackets 107 rotate under the action of the first connecting shaft 106. At the same time, due to the gravity of the arc-shaped filter bracket 107, the opening of the arc-shaped filter bracket 107 is always horizontally upward, which can receive and filter the sewage, so that the impurities fall into the inside of the arc-shaped filter bracket 107 for preliminary collection. Secondly, as the arc-shaped filter bracket 107 rotates, when the flip baffle 108 on one side of the arc-shaped filter bracket 107 contacts the collection sliding bracket 208, under the action of the first connecting shaft 106, the arc-shaped filter bracket 107 flips, pouring the impurities into the collection box 209, which is convenient for timely cleaning of the impurities inside the arc-shaped filter bracket 107, thus ensuring the filtering effect of the arc-shaped filter bracket 107. At the same time, by the transmission action of the first bevel gear transmission assembly 110, the transmission rod 111 and the second bevel gear transmission assembly 112, the reciprocating lead screw 113 rotates, so that the lead screw sleeve 114 drives the cleaning brush 115 to move reciprocally on the surface of the filter screen 202, which can clean the impurities on the surface of the filter screen 202 and prevent the filter screen 202 from being blocked, thus affecting the filtering effect of the filter screen 202. Finally, the cleaning baffle 205 is opened by the cleaning wrench 206. By the characteristic that the pull-out chute 207 is slidably connected to the collection sliding bracket 208, the collection box 209 can be pulled out from the inside of the filter box 201, so as to clean the collection box 209. By setting the limit spring 210 and the spring damper 211, the collection sliding bracket 208 can be made to contact the flip baffle 108, which is convenient for the flipping of the arc-shaped filter bracket 107, so that the impurities in the arc-shaped filter bracket 107 fall into the collection box 209 for collection.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drainage device that is easy to clean, comprising a cleaning mechanism (1), and a rotating motor (103) installed on one side of the cleaning mechanism (1); A filtering and collecting mechanism (2) is arranged outside the cleaning mechanism (1), and a filtering box (201) is arranged outside the filtering and collecting mechanism (2); It is characterized in that Also includes: The cleaning mechanism (1) comprises a cleaning bracket (101), a cleaning chute (102) is provided inside the cleaning bracket (101), and the cleaning bracket (101) is fixedly mounted on the top of the filter box (201); The rotating motor (103) is fixedly mounted on one side of the interior of the filter box (201), and the output end of the rotating motor (103) is fixedly connected to a cleaning rotating rod (104); Wherein, rotating brackets (105) are symmetrically installed at both ends of the cleaning rotating rod (104), and a plurality of first connecting shafts (106) are fixedly installed on the inner side of the rotating bracket (105).

2. A drainage device that is easy to clean according to claim 1, characterized in that: An arc-shaped filter bracket (107) is rotatably connected between the two first connecting shafts (106), a flip baffle (108) is fixedly installed on one side of the top of the arc-shaped filter bracket (107), the end of the first connecting shaft (106) is fixedly connected to the second connecting shaft (109), and the outer side of the second connecting shaft (109) is fixedly connected to the first bevel gear transmission assembly (110).

3. A drainage device that is easy to clean according to claim 2, characterized in that: The top of the first bevel gear transmission assembly (110) is fixedly connected to a transmission rod (111), the top of the transmission rod (111) is fixedly connected to a second bevel gear transmission assembly (112), one side of the second bevel gear transmission assembly (112) is fixedly connected to a reciprocating screw (113), a screw sleeve (114) is arranged on the outer side of the reciprocating screw (113), and a cleaning brush (115) is fixedly connected to the end of the screw sleeve (114).

4. A drainage device that is easy to clean according to claim 3, characterized in that: The reciprocating screw (113) is rotatably connected to the cleaning bracket (101), the screw sleeve (114) is slidably connected to the cleaning bracket (101) via the cleaning slide groove (102), and the cleaning brush (115) is fitted and connected to the surface of the filter box (201).

5. The drainage device that is easy to clean according to claim 1, characterized in that: The filtering and collecting mechanism (2) comprises a filter screen (202), the filter screen (202) being fixedly mounted on the inner side of the top of a filter box (201), a drainage outlet (203) being provided on one side of the bottom of the filter box (201), a connecting hinge (204) being symmetrically mounted on one side of the top of the filter box (201), a cleaning baffle (205) being rotatably connected to the outer side of the connecting hinge (204), and a limiting baffle (212) being fixedly mounted on the bottom of the filter box (201) close to the filter screen (202).

6. The drainage device that is easy to clean according to claim 5, characterized in that: A cleaning wrench (206) is fixedly mounted on one side of the bottom of the cleaning baffle (205); a pull-out chute (207) is symmetrically provided on one side of the filter box (201) close to the cleaning baffle (205); a collecting sliding bracket (208) is slidably connected inside the pull-out chute (207); and a collecting box (209) is fixedly mounted on the bottom of the collecting sliding bracket (208).

7. The drainage device that is easy to clean according to claim 6, characterized in that: A limit spring (210) is symmetrically mounted on one side of the collecting sliding bracket (208), a spring damper (211) is arranged inside the limit spring (210), and the limit spring (210) is fitted and connected to the inner surface of the cleaning baffle (205).

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