Municipal road water supply and drainage device

Abstract

The utility model relates to the technical field of municipal road water supply and drainage devices, in particular to a municipal road water supply and drainage device which comprises a drainage channel, a plurality of first inserting grooves are formed in the outer surface of the drainage channel, and a plurality of drainage channel grates are rotationally connected to the inner wall of the drainage channel. The drainage ditch grate can rotate along the drainage channel by rotating the drainage ditch grate, in the process, a push plate is pushed to drive a corresponding insertion rod to horizontally slide along the drainage channel, a first spring starts to be compressed, and then the drainage ditch grate is continuously rotated until a supporting block is clamped in a corresponding first insertion groove; at the moment, the inserting rods and the corresponding first inserting grooves are located on the same central axis, at the moment, the push plates are loosened, the first springs push the corresponding inserting rods to enter the corresponding first inserting grooves under the action of resilience force of the first springs, and then the effect that the device can rapidly fix the drainage ditch grate through inserting connection of the inserting rods and the corresponding first inserting grooves is achieved.

Description

Technical Field

[0001] This application relates to the technical field of municipal road water supply and drainage devices, and in particular to a municipal road water supply and drainage device. Background Art

[0002] Road drainage includes road surface drainage and roadside drainage. Generally, in the roadside drainage part, a drainage trough covered with a grating is adopted, which can discharge rainwater and impurities mixed in the rainwater from the ground.

[0003] Through retrieval, Chinese Patent Publication No. CN221030562U discloses a municipal road water supply and drainage device, which includes drainage channels installed on both sides of the municipal road. An installation groove is provided at the top of the drainage channel. A number of buffer grooves are arranged along the two sides of the drainage channel in the installation groove. A grating is provided at the top of the drainage channel. The grating is connected with the installation groove in a matching manner. An installation block is provided at the bottom of the grating. A damping spring shock absorber is fixedly connected to the bottom of the installation block. A buffer plate is fixedly installed at the bottom of the damping spring shock absorber. The buffer plate is connected with the buffer groove in a matching manner. When a vehicle runs over the grating, the provided damping spring shock absorber plays a buffering effect on the grating to avoid damage to the grating. Rainwater on the municipal road enters the drainage channel. The filter basket and the filter mesh plate can filter the rainwater to make the rainwater flow away. The filtered impurities will be stored in the filter basket, and the stored filtered impurities in the filter basket can be conveniently cleaned through the handle.

[0004] In view of the above related technologies, the inventor found the following defects: The above solution solves the problem that the existing device does not have a buffering and protecting effect on the grating. When a vehicle runs over the grating, the gravity of the vehicle will be directly transmitted to the grating, making the grating vulnerable to damage by vehicle rolling. However, this device cannot quickly fix the drainage gutter grating. During the process of disassembling and assembling the internal filter plate, the drainage gutter grating needs to be quickly opened, closed, and fixed. The inability to quickly fix the drainage gutter grating easily causes the filter plate to be unable to be quickly disassembled and assembled. Prolonged use easily leads to blockage of the filter plate and blockage of the drainage channel. Summary of the Utility Model

[0005] In order to quickly fix the drainage gutter grating, this application provides a municipal road water supply and drainage device.

[0006] A municipal road water supply and drainage device provided by the present application adopts the following technical solutions: It includes a drainage channel. A number of first slots are opened on the outer surface of the drainage channel. A number of drainage gratings are rotatably connected to the inner wall of the drainage channel. Two support blocks are fixedly connected to the outer surface of each drainage grating. A second slot is opened on the outer surface of each support block. The outer surface of each support block is inserted into the corresponding first slot. A number of insertion rods are slidably connected to the inner wall of the drainage channel. The outer surface of each insertion rod is inserted into the corresponding second slot. A push plate is fixedly connected to the outer surface of each insertion rod. The outer surface of each push plate is slidably connected to the drainage channel.

[0007] Optionally, a first spring is fixedly connected to one side of each push plate away from the corresponding insertion rod. One end of each first spring away from the corresponding push plate is fixedly connected to the drainage channel.

[0008] Optionally, a number of baffle plates are fixedly connected to the upper surface of the drainage channel. The outer surface of each baffle plate is slidably connected to the corresponding push plate.

[0009] Optionally, a placement groove is opened on the upper surface of each drainage grating. A connecting rod is slidably connected to the inner wall of each placement groove. A pulling block is rotatably connected to the outer surface of each connecting rod. The outer surface of each pulling block is clamped to the corresponding placement groove.

[0010] Optionally, a second spring is sleeved on the outer surface of each connecting rod. The bottom end of each second spring is fixedly connected to the corresponding connecting rod. The top end of each second spring is fixedly connected to the corresponding drainage grating.

[0011] Optionally, a number of sliding grooves are opened on the inner wall of the drainage channel. The inner wall of each sliding groove is clamped to the corresponding drainage grating.

[0012] Optionally, a number of filter plates are arranged inside the drainage channel. A slider is fixedly connected to the outer surface of each filter plate. The outer surface of each slider is slidably connected to the corresponding sliding groove. A handle is fixedly connected to the upper surface of each filter plate.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] 1. The utility model achieves the effect that the device can quickly fix the drain grating by inserting the inserting rod into the corresponding first slot through the following components: a drainage channel, a drain grating, a first slot, a support block, a second slot, an inserting rod, a push plate, a first spring, etc. By rotating the drain grating along the drainage channel, during this process, the push plate is pushed, causing the push plate to drive the corresponding inserting rod to slide horizontally along the drainage channel, and the first spring starts to compress. Then, continuously rotate the drain grating until the support block is clamped in the corresponding first slot. At this time, the inserting rod and the corresponding first slot are on the same central axis. Then, release the push plate, and the first spring will push the corresponding inserting rod into the corresponding first slot under the action of its resilience force.

[0015] 2. The utility model achieves the effects that the device can quickly open the drain grating and bury the pulling block into the placement groove to prevent the pulling block from obstructing the vehicle through the following components: a placement groove, a connecting rod, a pulling block, a second spring, etc. By rotating the pulling block around the corresponding connecting rod and lifting the pulling block out of the placement groove, then pulling the pulling block, the pulling block will drive the corresponding connecting rod to slide vertically along the corresponding placement groove, and the second spring starts to compress. Then, continuously pull the pulling block, and the pulling block will drive the corresponding drain grating to rotate around the drainage channel, thereby opening the drain grating. When the pulling block is released, the second spring will push the corresponding pulling block to reset under the action of its resilience force. When closing the drain grating, by rotating the pulling block to bury it into the corresponding placement groove. Description of the Drawings

[0016] Figure 1 is the schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 is the schematic diagram of the drain grating structure in the embodiment of the present application;

[0018] Figure 3 is the schematic diagram of the filter plate structure in the embodiment of the present application;

[0019] Figure 4 is the schematic diagram of the spring structure in the embodiment of the present application.

[0020] Reference numerals: 1, drainage channel; 2, first spring; 3, inserting rod; 4, push plate; 5, drain grating; 6, support block; 7, second slot; 8, chute; 9, placement groove; 10, pulling block; 11, connecting rod; 12, baffle; 13, first slot; 14, second spring; 15, filter plate; 16, handle; 17, slider. Detailed Description of the Embodiment

[0021] The following further elaborates on the present application in conjunction with the attached Figure 1 - Figure 4 to make a more detailed description of the present application.

[0022] An embodiment of the present application discloses a municipal road water supply and drainage device. As Figure 1 , Figure 2 , Figure 3 shown, it includes a drainage channel 1. A plurality of first slots 13 are formed on the outer surface of the drainage channel 1. A plurality of drainage gratings 5 are rotatably connected to the inner wall of the drainage channel 1. Two support blocks 6 are fixedly connected to the outer surface of each drainage grating 5. A second slot 7 is formed on the outer surface of each support block 6. The outer surface of each support block 6 is inserted into the corresponding first slot 13. The drainage grating 5 can rotate around the drainage channel 1. When rotating the drainage grating 5, the support block 6 on the drainage grating 5 will be inserted into the corresponding first slot 13, and the second slot 7 is arranged on the side of the corresponding support block 6.

[0023] Please refer to Figure 2 . A plurality of insertion rods 3 are slidably connected to the inner wall of the drainage channel 1. The outer surface of each insertion rod 3 is inserted into the corresponding second slot 7. A push plate 4 is fixedly connected to the outer surface of each insertion rod 3. The outer surface of each push plate 4 is slidably connected to the drainage channel 1. A plurality of fixing grooves are formed inside the drainage channel 1. By pushing the push plate 4, the push plate 4 will drive the corresponding insertion rod 3 to slide horizontally along the corresponding fixing groove. At this time, through the horizontal sliding of the insertion rod 3 and the insertion into the corresponding second slot 7, the support block 6 can be fixed in the second slot 7, thereby completing the fixation of the drainage grating 5.

[0024] Please refer to Figure 4 . A first spring 2 is fixedly connected to one side of each push plate 4 away from the corresponding insertion rod 3. One end of each first spring 2 away from the corresponding push plate 4 is fixedly connected to the drainage channel 1. By pushing the push plate 4, the push plate 4 will slide horizontally along the corresponding fixing groove. At this time, the first spring 2 will be compressed. When there is no external force acting on the push plate 4, the first spring 2 will push the corresponding push plate 4 to reset under the action of its resilience.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 . A plurality of baffles 12 are fixedly connected to the upper surface of the drainage channel 1. The outer surface of each baffle 12 is slidably connected to the corresponding push plate 4. Through the arrangement of the baffle 12, it can close the corresponding fixing groove, thereby preventing external dust and impurities from entering the fixing groove. At this time, by pushing the push plate 4, the push plate 4 will slide horizontally along the corresponding baffle 12.

[0026] Please refer to Figure 2 , Figure 3, a placement groove 9 is provided on the upper surface of each drain grate 5. A connecting rod 11 is slidably connected to the inner wall of each placement groove 9. A pulling block 10 is rotatably connected to the outer surface of each connecting rod 11. The outer surface of each pulling block 10 is engaged with the corresponding placement groove 9. The connecting rod 11 can slide vertically along the corresponding placement groove 9. The pulling block 10 is arranged in the corresponding placement groove 9 and the pulling block 10 can rotate around the corresponding connecting rod 11. At this time, the pulling block 10 can rotate in the corresponding placement groove 9. By reversely rotating the pulling block 10, the pulling block 10 will be buried in the corresponding placement groove 9.

[0027] Please refer to Figure 2 , a second spring 14 is sleeved on the outer surface of each connecting rod 11. The bottom end of each second spring 14 is fixedly connected to the corresponding connecting rod 11. The top end of each second spring 14 is fixedly connected to the corresponding drain grate 5. When the pulling block 10 is pulled, the pulling block 10 will drive the corresponding connecting rod 11 to slide vertically. At this time, the second spring 14 is compressed. When there is no external force acting on the pulling block 10, the second spring 14 will push the corresponding connecting rod 11 to reset under the action of its resilience force. At this time, the pulling block 10 will enter the corresponding placement groove 9.

[0028] Please refer to Figure 3 , Figure 4 , a plurality of sliding grooves 8 are provided on the inner wall of the drainage channel 1. The inner wall of each sliding groove 8 is engaged with the corresponding drain grate 5. By closing the drain grate 5, at this time, the drain grate 5 will be engaged with the corresponding sliding groove 8, so that the sliding groove 8 can be closed by the drain grate 5.

[0029] Please refer to Figure 3 , a plurality of filter plates 15 are provided inside the drainage channel 1. A slider 17 is fixedly connected to the outer surface of each filter plate 15. The outer surface of each slider 17 is slidably connected to the corresponding sliding groove 8. A handle 16 is fixedly connected to the upper surface of each filter plate 15. By opening the drain grate 5, at this time, the filter plate 15 can be inserted along the drainage channel 1. At this time, the slider 17 will slide into the corresponding sliding groove 8. Then, through the installation of the filter plate 15, the sewage entering the drainage channel 1 can be filtered to prevent impurities in the sewage from blocking the drainage channel 1. The setting of the handle 16 can facilitate the removal of the filter plate 15 and facilitate the cleaning of the filter plate 15.

[0030] The implementation principle of a municipal road water supply and drainage device in an embodiment of the present application is as follows: First, insert the filter plate 15 along the drainage channel 1. At this time, the slider 17 will slide into the corresponding chute 8. The filter plate 15 can be disassembled conveniently through the setting of the handle 16 for cleaning the filter plate 15. Then, by pushing the push plate 4, the push plate 4 will drive the corresponding insertion rod 3 to slide horizontally along the corresponding fixing groove, and the first spring 2 will be compressed. Then, the insertion rod 3 will enter the corresponding fixing groove. Then, rotate the drain grate 5. At this time, the support block 6 on the drain grate 5 will be inserted into the corresponding first slot 13. At this time, the second slot 7 will be on the same central axis as the corresponding insertion rod 3. Then, release the push plate 4. The first spring 2 will push the corresponding insertion rod 3 to reset under the action of its resilience and insert it into the corresponding second slot 7, so as to complete the fixation of the drain grate 5. When opening the drain grate 5, it is necessary to push the push plate 4 again to drive the corresponding insertion rod 3 to leave the corresponding second slot 7. At this time, rotate the pull block 10, and the pull block 10 will rotate out of the corresponding placement groove 9. Then, pull the pull block 10 to drive the corresponding connecting rod 11 to slide vertically, and the second spring 14 will be compressed. At this time, the drain grate 5 can be opened by pulling the pull block 10. Then, release the pull block 10, and the pull block 10 will reset under the action of the resilience of the corresponding second spring 14. Then, by rotating the pull block 10, it can be buried into the corresponding placement groove 9 to avoid hindering the vehicle from moving forward.

[0031] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A municipal road water supply and drainage device, comprising a drainage channel (1), characterized in that: A plurality of first slots (13) are formed in the outer surface of the drainage channel (1). A plurality of drainage gratings (5) are rotatably connected to the inner wall of the drainage channel (1). Two support blocks (6) are fixedly connected to the outer surface of each drainage grating (5). A second slot (7) is formed in the outer surface of each support block (6). The outer surface of each support block (6) is inserted into the corresponding first slot (13). A plurality of insertion rods (3) are slidably connected to the inner wall of the drainage channel (1). The outer surface of each insertion rod (3) is inserted into the corresponding second slot (7). A push plate (4) is fixedly connected to the outer surface of each insertion rod (3). The outer surface of each push plate (4) is slidably connected to the drainage channel (1).

2. The municipal road water supply and drainage device according to claim 1, characterized in that: A first spring (2) is fixedly connected to one side of each push plate (4) away from the corresponding insertion rod (3). One end of each first spring (2) away from the corresponding push plate (4) is fixedly connected to the drainage channel (1).

3. The municipal road water supply and drainage device according to claim 2, characterized in that: A plurality of baffles (12) are fixedly connected to the upper surface of the drainage channel (1). The outer surface of each baffle (12) is slidably connected to the corresponding push plate (4).

4. A municipal road water supply and drainage device according to claim 1, characterized in that: A placement groove (9) is formed in the upper surface of each drainage grating (5). A connecting rod (11) is slidably connected to the inner wall of each placement groove (9). A pulling block (10) is rotatably connected to the outer surface of each connecting rod (11). The outer surface of each pulling block (10) is clamped to the corresponding placement groove (9).

5. The municipal road water supply and drainage device according to claim 4, characterized in that: A second spring (14) is sleeved on the outer surface of each connecting rod (11). The bottom end of each second spring (14) is fixedly connected to the corresponding connecting rod (11). The top end of each second spring (14) is fixedly connected to the corresponding drainage grating (5).

6. The municipal road water supply and drainage device according to claim 5, characterized in that: A plurality of sliding grooves (8) are formed in the inner wall of the drainage channel (1). The inner wall of each sliding groove (8) is clamped to the corresponding drainage grating (5).

7. A municipal road water supply and drainage device according to claim 6, characterized in that: A plurality of filter plates (15) are arranged inside the drainage channel (1). A slider (17) is fixedly connected to the outer surface of each filter plate (15). The outer surface of each slider (17) is slidably connected to the corresponding sliding groove (8). A handle (16) is fixedly connected to the upper surface of each filter plate (15).

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