Municipal road drainage structure

Abstract

The utility model relates to the field of municipal drainage, in particular to a municipal road drainage structure which comprises a drainage ditch used for draining accumulated water of a municipal road. The cover plate is mounted above the drainage ditch, and a mounting plate is fixedly mounted above the drainage ditch. According to the municipal road drainage structure, due to the arrangement of the cover plate, the water passing groove, the hooks, the filter screen and the anti-blocking mechanism, the situation that accumulated water cannot be drained due to the blockage caused by excessive garbage accumulation on the surface of the filter screen can be avoided, plastic bags and large sundries can be hung and buckled through the hooks arranged below the cover plate, and the drainage effect is good. When the filter screen is blocked, a hexagonal block below a handle is aligned to a first hexagonal groove in a connecting rod, then the handle is rotated to drive a first gear to rotate, and the first gear rotates to drive a second gear and a first lead screw to rotate, so that an external scraping plate cleans the filter screen; therefore, the garbage is prevented from accumulating on the filter screen to cause blockage.

Description

Technical Field

[0001] The utility model relates to the field of municipal drainage, in particular to a municipal road drainage structure. Background Art

[0002] In municipal engineering, the design of road drainage structure is an important step. There is usually a drainage outlet connected to the sewer on the road surface, and a drainage cover is installed at the drainage outlet; the drainage cover can not only drain the water on the road surface, but also ensure the safety of people and vehicles.

[0003] After searching, a utility model municipal road drainage structure with a publication number of CN213296595U includes a first mechanism, a second mechanism and a third mechanism, wherein the first mechanism includes a receiving support frame, a connecting rib and a supporting sleeve, the receiving support frame is provided with a connecting rib inside, and the middle of the receiving support frame is fixedly connected with a supporting sleeve. The advantages of the utility model are: the municipal road drainage structure, the device is provided with a first mechanism and a third mechanism, the supporting sleeve increases the supporting area of ​​the reserved well to the external support frame, and avoids damage to the external support frame and the reserved well, and is provided with a special-shaped groove. The existence of the special-shaped groove can prevent the outer surface of the garbage filter frame from fitting too close to the reserved well. When there is a lot of garbage in the garbage filter frame, the bottom of the well and the top of the garbage filter frame can still be maintained to be connected, which is conducive to the smooth passage of air, and also helps to discharge wastewater.

[0004] The existing drain cover has a large gap for drainage, and there are generally a lot of debris in the water passing through the drain cover. The debris enters the sewer through the drain cover, which can easily cause sewer blockage, resulting in the sewer being unable to drain normally, thereby causing water accumulation on the road and posing a safety hazard. In the above-mentioned comparative case, although a garbage filter frame is also used to filter some debris in the water, there is a lack of anti-blocking settings. Long-term use of debris can easily clog the garbage filter frame, making it inconvenient to clean.

[0005] Therefore, it is necessary to invent a municipal road drainage structure to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a municipal road drainage structure. By arranging a plurality of hooks under the cover plate, some plastic bags and large sundries can be hung on them to prevent them from falling into the filter net and causing blockage. When the filter net is blocked, the scraper is driven by the anti-blocking mechanism to clean the filter net, thereby avoiding garbage accumulation on the filter net and causing blockage, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal road drainage structure, including a drainage ditch, for draining the accumulated water on the municipal road;

[0008] The cover plate is installed above the drainage ditch. A mounting plate is fixedly installed above the drainage ditch. Bolts are passed through the four sides of the mounting plate. A water channel is opened on the upper surface of the cover plate. A hook is installed below the cover plate. The hook is used to hang large debris.

[0009] A filter screen is arranged inside the drainage ditch to filter debris. An anti-blocking mechanism is arranged on the surface of the filter screen. Slide grooves are arranged on both sides of the inner surface of the drainage ditch.

[0010] A collection assembly installed inside the gutter to collect garbage.

[0011] Preferably, the anti-blocking mechanism includes a connecting rod, a first hexagonal groove, a first gear, a second gear, a first screw rod, and a scraper. The connecting rod is arranged on one side of the interior of the drainage ditch. The upper end surface of the connecting rod is provided with a first hexagonal groove. The lower end of the connecting rod is fixedly installed with the first gear, one side of the first gear is movably connected with the second gear, one side of the second gear is fixedly installed with the first screw rod, and the outside of the first screw rod is movably connected with a scraper.

[0012] Preferably, the first gear is meshedly connected with the second gear, the first screw rod is arranged on the upper rear side of the filter mesh, and the scraper is attached to the upper surface of the filter mesh.

[0013] Preferably, the storage assembly includes a second screw rod, a second hexagonal groove, a hexagonal block, a handle, a collection frame, and a slider. The second screw rod is installed on the other side of the drain ditch. A second hexagonal groove is provided on the upper end surface of the second screw rod. The interior of the second hexagonal groove is movably connected to a hexagonal block. A handle is fixedly installed on the upper end of the hexagonal block. The exterior of the second screw rod is movably connected to the collection frame.

[0014] Preferably, sliding blocks are fixedly mounted on both sides of the collecting frame and are slidably connected to sliding grooves provided inside the drainage ditch, and the sliding grooves are used in conjunction with the sliding blocks.

[0015] Preferably, the hexagonal block is integrated with the handle, and the handle matches the second screw rod and the connecting rod.

[0016] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0017] 1. The arrangement of the cover plate, the water trough, the hook, the filter and the anti-blocking mechanism can prevent the accumulation of garbage on the surface of the filter from causing blockage, so that the accumulated water cannot be discharged. By arranging multiple hooks under the cover plate, some plastic bags and large sundries can be hung on them to prevent them from falling into the filter and causing blockage. When the filter is blocked, the hexagonal block under the handle is aligned with the first hexagonal groove in the connecting rod, and then the handle is turned to drive the first gear to rotate. The rotation of the first gear drives the second gear and the first screw rod to rotate, so that the external scraper cleans the filter, thereby preventing the accumulation of garbage on the filter and causing blockage.

[0018] 2. Through the setting of the filter net and the storage component, the garbage is collected into the collection frame for unified cleaning. The garbage on the filter net is swept into the collection frame through the anti-blocking mechanism. Then, the hexagonal block under the handle is aligned with the second hexagonal groove on the second screw rod, and then the handle is turned to drive the second screw rod to drive the collection frame to rise and fall, so as to facilitate the staff to clean up the garbage inside the collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the hook structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the drainage ditch of the utility model;

[0023] Figure 4 This is a schematic diagram of the anti-blocking mechanism structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the storage component structure of the utility model;

[0025] Figure 6 For the utility model Figure 4 A is an enlarged diagram of the structure.

[0026] Description of reference numerals:

[0027] 1. Drainage ditch; 2. Mounting plate; 3. Bolt; 4. Cover plate; 5. Water channel; 6. Hook; 7. Filter; 8. Anti-blocking mechanism; 801. Connecting rod; 802. First hexagonal groove; 803. First gear; 804. Second gear; 805. First screw rod; 806. Scraper; 9. Slide; 10. Storage assembly; 1001. Second screw rod; 1002. Second hexagonal groove; 1003. Hexagonal block; 1004. Handle; 1005. Collection frame; 1006. Slider. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-6 The municipal road drainage structure shown includes a drainage ditch 1 for draining the accumulated water on the municipal road;

[0030] The cover plate 4 is installed above the drainage ditch 1. A mounting plate 2 is fixedly installed above the drainage ditch 1. Bolts 3 are passed through the four sides of the mounting plate 2. Water channels 5 are opened on the upper surface of the cover plate 4. Hooks 6 are installed below the cover plate 4. The hooks 6 are used to hang large debris.

[0031] A filter screen 7 is arranged inside the drainage ditch 1 to filter debris. An anti-blocking mechanism 8 is arranged on the surface of the filter screen 7. Slide grooves 9 are provided on both sides of the inner surface of the drainage ditch 1.

[0032] The storage assembly 10 is installed inside the drain ditch 1 and is used to collect garbage. A plurality of hooks 6 are arranged under the cover plate 4 to hang some plastic bags and large sundries on them to prevent them from falling into the filter screen 7 and causing blockage. When the filter screen 7 is blocked, the hexagonal block 1003 under the handle 1004 is aligned with the first hexagonal groove 802 in the connecting rod 801, and then the handle 1004 is rotated to drive the first gear 803 to rotate. The rotation of the first gear 803 drives the second gear 804 and the first screw rod 805 to rotate, so that the external scraper 806 cleans the filter screen 7, thereby preventing garbage from accumulating on the filter screen 7 and causing blockage.

[0033] like Figure 1 , Figure 3 , Figure 4 and Figure 6As shown, the anti-blocking mechanism 8 includes a connecting rod 801, a first hexagonal groove 802, a first gear 803, a second gear 804, a first screw rod 805, and a scraper 806. The connecting rod 801 is arranged on one side of the interior of the drain ditch 1. The upper end surface of the connecting rod 801 is provided with a first hexagonal groove 802. The lower end of the connecting rod 801 is fixedly installed with a first gear 803. One side of the first gear 803 is movably connected with the second gear 804. One side of the second gear 804 is fixedly installed with a first screw rod 805. The outside of the first screw rod 805 is movably connected with a scraper 806. The first gear 803 is driven to rotate by the rotation of the connecting rod 801. The rotation of the first gear 803 drives the second gear 804 and the first screw rod 805 on one side to rotate, so that the external scraper 806 slides on the filter screen 7 to clean garbage to avoid blockage.

[0034] like Figure 4 and Figure 6 As shown, the first gear 803 is meshed with the second gear 804, the first screw rod 805 is arranged on the upper rear side of the filter screen 7, and the scraper 806 is attached to the upper surface of the filter screen 7. The first gear 803 and the second gear 804 are meshed and transmitted, so that the first screw rod 805 is driven to rotate, and the external scraper 806 is driven to slide closely on the filter screen 7 for cleaning.

[0035] like Figure 1 , Figure 3 and Figure 5 As shown, the storage component 10 includes a second screw rod 1001, a second hexagonal groove 1002, a hexagonal block 1003, a handle 1004, a collection frame 1005, and a slider 1006. The second screw rod 1001 is installed on the other side of the drain ditch 1. The upper end surface of the second screw rod 1001 is provided with a second hexagonal groove 1002. The second hexagonal groove 1002 is internally movably connected with the hexagonal block 1003. The upper end of the hexagonal block 1003 is fixedly installed with a handle 1004. The second screw rod 1001 is externally movably connected with the collection frame 1005. By aligning the hexagonal block 1003 under the handle 1004 with the second hexagonal groove 1002 on the second screw rod 1001, and then rotating the handle 1004 to drive the second screw rod 1001 to drive the collection frame 1005 to rise and fall, it is convenient for the staff to clean up the garbage inside the collection frame 1005.

[0036] like Figure 3 and Figure 5 As shown, sliders 1006 are fixedly installed on both sides of the collection frame 1005 and are slidably connected to the slide grooves 9 opened inside the drainage ditch 1. The slide grooves 9 and the sliders 1006 are used in conjunction with each other. When the collection frame 1005 is raised or lowered in the drainage ditch 1, the slide grooves 9 cooperate with the sliders 1006 to improve the stability of the collection frame 1005 during lifting or lowering.

[0037] like Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, the hexagonal block 1003 and the handle 1004 are integrated, and the handle 1004 matches the second screw rod 1001 and the connecting rod 801. The hexagonal block 1003 and the handle 1004 can be used to rotate the connecting rod 801 respectively, and can also rotate the second screw rod 1001. One tool can drive two components, thereby improving practicality.

[0038] The working principle of the utility model is as follows: firstly, the drainage ditch 1 is installed in the drainage area of ​​the municipal road, and it is fixed by bolts 3, and then the cover plate 4 is placed in the mounting plate 2 on the drainage ditch 1. When the municipal road is drained, it first enters from the water trough 5 on the cover plate 4, and some plastic bags and large sundries can be hung through the multiple sets of hooks 6 under the cover plate 4, and then the water falls into the filter screen 7, and the sundries in the water are filtered through the filter screen 7, and finally the filtered water falls into the sewer. When the surface of the filter screen 7 is clogged due to excessive garbage accumulated, the lower hexagonal block 1003 of the handle 1004 is inserted into the first hexagonal groove 802 at the upper end of the connecting rod 801, and then the handle 1004 is rotated to drive the connecting rod 801 and the first gear 803 at the lower end to rotate, and the first gear 803 rotates and meshes with the second gear 804 to transmit the second gear 804, so that the second gear 804 drives the first screw rod 805 to rotate, and the rotation of the first screw rod 805 drives the external scraper 8 06 slides on the filter screen 7 to sweep the garbage on the surface of the filter screen 7 into the collection frame 1005 on one side. After cleaning, slide the scraper 806 to its original position, and then pull the handle 1004 out of the connecting rod 801. When there is too much garbage in the collection frame 1005, first lift the cover plate 4 from the gutter 1, and then insert the hexagonal block 1003 below the handle 1004 into the second hexagonal groove 1002 at the upper end of the second screw rod 1001, and then rotate the handle 1004 to drive the second screw rod 1001 to rotate, and drive the collection frame 1005 to rise and fall in the gutter 1 through the rotation of the second screw rod 1001. After the collection frame 1005 is lifted to the top, the staff cleans up the garbage inside, and then rotates the handle 1004 counterclockwise to lower the collection frame 1005 back to its original position, and finally pulls out the handle 1004, and covers the cover plate 4 on the gutter 1. In this way, the use process of the municipal road drainage structure is completed.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Municipal road drainage structure, characterized by: It includes a drainage ditch (1) for draining water from a municipal road; A cover plate (4) is installed above the drainage ditch (1); a mounting plate (2) is fixedly installed above the drainage ditch (1); bolts (3) penetrate the four sides of the mounting plate (2); a water channel (5) is provided on the upper surface of the cover plate (4); hooks (6) are installed below the cover plate (4); the hooks (6) are used to hang large debris; A filter screen (7) is arranged inside the drainage ditch (1) and is used to filter debris. An anti-blocking mechanism (8) is arranged on the surface of the filter screen (7). Slide grooves (9) are arranged on both sides of the inner surface of the drainage ditch (1); The storage assembly (10) is installed inside the drainage ditch (1) and is used to collect garbage.

2. The municipal road drainage structure according to claim 1, characterized in that: The anti-blocking mechanism (8) comprises a connecting rod (801), a first hexagonal groove (802), a first gear (803), a second gear (804), a first screw rod (805), and a scraper (806); the connecting rod (801) is arranged on one side inside the drainage ditch (1); the upper end surface of the connecting rod (801) is provided with a first hexagonal groove (802); the lower end of the connecting rod (801) is fixedly mounted with the first gear (803); one side of the first gear (803) is movably connected to the second gear (804); one side of the second gear (804) is fixedly mounted with the first screw rod (805); and the outside of the first screw rod (805) is movably connected to the scraper (806).

3. The municipal road drainage structure according to claim 2, characterized in that: The first gear (803) is meshingly connected with the second gear (804), the first screw rod (805) is arranged on the upper rear side of the filter screen (7), and the scraper (806) is attached to the upper surface of the filter screen (7).

4. The municipal road drainage structure according to claim 1, characterized in that: The storage assembly (10) comprises a second screw rod (1001), a second hexagonal groove (1002), a hexagonal block (1003), a handle (1004), a collection frame (1005), and a slider (1006); the second screw rod (1001) is installed on the other side of the drain ditch (1); a second hexagonal groove (1002) is provided on the upper end surface of the second screw rod (1001); the interior of the second hexagonal groove (1002) is movably connected to the hexagonal block (1003); the upper end of the hexagonal block (1003) is fixedly mounted with a handle (1004); and the exterior of the second screw rod (1001) is movably connected to the collection frame (1005).

5. The municipal road drainage structure according to claim 4, characterized in that: Slide blocks (1006) are fixedly mounted on both sides of the collection frame (1005) and are slidably connected to slide grooves (9) provided inside the drainage ditch (1); the slide grooves (9) and the slide blocks (1006) are used in conjunction with each other.

6. The municipal road drainage structure according to claim 4, characterized in that: The hexagonal block (1003) and the handle (1004) are integrally arranged, and the handle (1004) matches the second screw rod (1001) and the connecting rod (801).

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