CN212742783U - Municipal administration road drainage structures - Google Patents

Abstract

The utility model relates to a town road drainage structures, it includes the catch basin, the top of catch basin is the opening setting, the drainage apron is installed at the top of catch basin, the top and the road surface of drainage apron communicate with each other, the bottom of drainage apron is linked together with the open-top of catch basin, wear to be equipped with the clearance mouth on the lateral wall that the catch basin deviates from the road bed, it is the filter screen that the level set up to slide in the catch basin to be provided with, and the filter screen can be followed the direction removal of the clearance mouth towards or keeping away from the catch basin, the catch basin is provided with the closing plate that is used for closed clearance mouth, the filter screen is towards one side and the closing plate fixed connection of closing plate, the closing plate is installed in the catch. This application has the effect of the rubbish on the filter screen in the staff's clearance catchment pond of being convenient for.

Description

Municipal administration road drainage structures

Technical Field

The application relates to the technical field of town road drainage, especially, relate to a town road drainage structures.

Background

Town road drainage refers to measures taken to remove precipitation on the surface of a town road. Usually, road surface water converges to a water collecting tank according to the gradient condition of the road surface, then flows into a connecting pipe from the water collecting tank through a water inlet, and accumulated water enters a drainage main pipe from the connecting pipe, and then is discharged to water bodies such as nearby rivers, lakes, seas and the like from a water outlet of the drainage main pipe, so that the road surface drainage of urban roads is rapid and smooth.

At present, town road both sides are provided with drainage structures, as shown in fig. 1, drainage structures includes drainage cover plate 2, catch basin 1 and water drainage tank, one side of road bed is located to catch basin 1, the top of catch basin 1 is the opening setting, and drainage cover plate 2 installs in the top of catch basin 1 through a plurality of bolts, be provided with the filter screen in the catch basin 1, the filter screen level sets up, and in the edge of filter screen and the inside wall fixed connection of catch basin 1, the filter screen is used for collecting the rubbish in the ponding, bottom one side of catch basin 1 is provided with the wash port, the wash port intercommunication is provided with the drain pipe, the one end and the water drainage tank intercommunication of wash port are.

To the correlation technique among the above-mentioned, contain rubbish in the ponding of town road, but when needs clearance rubbish on the filter screen, the staff need remove the connection effect between a plurality of bolts to drainage cover plate 2 and catch basin 1 top earlier, then open drainage cover plate 2, then clear up the rubbish on the filter screen again, and its clearance degree of difficulty is high, and the inventor thinks that there is the defect that the staff of being inconvenient for clears up the rubbish in the town road drainage structures.

SUMMERY OF THE UTILITY MODEL

The utility model provides a municipal administration road drainage structures is favorable to the staff to take out the filter screen in the sump, and the staff of being convenient for clears up the rubbish on the filter screen.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a town road drainage structures, includes the catch basin, and the top of catch basin is the opening setting, and the drainage apron is installed at the top of catch basin, and the top and the road surface of drainage apron communicate with each other, and the bottom of drainage apron is linked together with the open-top of catch basin, the catch basin wear to be equipped with the clearance mouth on deviating from the lateral wall of road bed, the catch basin in slide and be provided with the filter screen that is the level setting, just the filter screen can be followed the orientation removal of the clearance mouth of orientation or keeping away from the catch basin, the catch basin be provided with and be used for the closure of clearance mouth, the filter screen orientation one side of closure with closure fixed connection, the closure through a locking subassembly install in the catch basin.

Through adopting above-mentioned scheme, surface gathered water passes through the drainage apron and flows into in the catch basin, the catch basin is provided with the closing plate that is used for closed catch basin clearance mouth, it is provided with the filter screen that is the level setting to slide in the catch basin, when the staff removes the locking subassembly and acts on to being connected between closing plate and the catch basin, the staff makes the closing plate toward the direction removal of keeping away from the clearance mouth, because the filter screen is towards one side and the closing plate fixed connection of closing plate, can drive the filter screen roll-off outside the catch basin when making the closing plate remove, be favorable to the staff to take out the filter screen in the catch basin, the staff of being convenient for clears up the rubbish on the filter screen.

Furthermore, catch basin clearance mouth seted up the confession all around the closing plate inlay the butt groove of establishing, work as the closing plate inlay locate the butt groove during, the closing plate deviate from the catch basin in the side with the lateral wall of catch basin flush.

Through adopting above-mentioned scheme, the catch basin clearance mouth is equipped with the butt groove all around, and when the staff closed the closing plate, the closing plate inlays and locates on the butt groove, and when the staff opened the closing plate, the closing plate broke away from the butt groove, was favorable to making the closing plate to deviate from the side in the catch basin and flushes with the outside wall of catch basin mutually, was favorable to improving the leakproofness of being connected between closing plate and the catch basin.

Further, the closure assembly include the rotary rod, the closing plate run through to the lateral wall in the catch basin and be equipped with the through-hole towards the lateral wall, the rotary rod rotate connect in the through-hole, rotary rod one end extensible extremely the catch basin in and fixedly connected with locking plate, the rotary rod other end extend to the through-hole outside and be provided with the screw thread, just the rotary rod set up screwed one end threaded connection and have the turning block, but locking plate butt in the pool wall of catch basin.

By adopting the proposal, one end of the rotating rod facing the water collecting pool is fixedly connected with the locking plate, one end of the rotating rod extending out of the through hole is connected with the rotating block by screw thread, when the closing plate is abutted against the cleaning opening of the water collecting tank, the locking plate is abutted against the wall of the water collecting tank, the rotating block is in threaded connection with the rotating rod and abuts against the outer side wall of the water collecting tank, so that the locking plate abuts against the inner side wall of the water collecting tank, thereby leading the sealing plate to be more stably abutted against the abutting groove, when the filter screen in the water collecting tank needs to be taken out, a worker rotates the rotating block, so that the locking plate is separated from the wall of the water collecting tank, next, the staff pulls out the sealing plate along the direction far away from the water collecting tank, in the process, the filter screen moves along with the closing plate, so that convenience for taking out the filter screen in the water collecting tank by workers is facilitated, and the workers can clean garbage on the filter screen conveniently.

Furthermore, two fixed strips that the level set up are fixed to the relative pond wall of catch basin be provided with, the length direction of fixed strip with the sliding direction of filter screen the same, the filter screen bottom surface correspond and be provided with the pulley, the spout has been seted up to the upper surface of fixed strip, the pulley with spout sliding connection.

Through adopting above-mentioned scheme, the pulley slides and sets up in the spout, is favorable to the filter screen to roll out more steadily outside the catch basin and slide to the catch basin in, is favorable to the staff to take out the filter screen in the catch basin.

Further, the pulley top be provided with the support, the support both sides be provided with fixed ear, fixed ear form and supply pulley pivoted space, the pulley rotate and set up two fixed ear between, the support pass through the bolt install in the bottom of filter screen.

Through adopting above-mentioned scheme, the both sides of support are provided with fixed ear, and two fixed ears form pulley pivoted space, are favorable to realizing that the pulley is connected with the leg joint steadily, and the support passes through the bolt and installs in the bottom of filter screen, are favorable to realizing filter screen roll-off catch basin, and the staff of being convenient for takes out the filter screen.

Furthermore, the end face of the closed plate facing the water collecting tank is provided with a circle of sealing groove, and a rubber strip is fixedly embedded in the sealing groove.

Through adopting above-mentioned scheme, the rubber strip gomphosis is in the seal groove, and when the closure plate was closed, the rubber strip butt was on the butt groove of catch basin, was favorable to further strengthening the sealing performance of closure plate.

Further, the spout keep away from the one end of closing plate be provided with buffer unit, buffer unit include fixing base, buffer block and spring, the fixing base set up in the spout keep away from the one end of closing plate, the fixing base orientation the lateral wall of clearance mouth seted up the dashpot, the buffer block with the dashpot slide and connect, the one end of spring with buffer block one side fixed connection, the other end of spring with dashpot tank bottom fixed connection, work as the spring be in when natural state, the one end of buffer block extend to outside the notch of dashpot, but the support butt in the buffer block.

By adopting the above scheme, the buffer assembly sets up in the spout and keeps away from the one end of closing plate, spring one end and the cell wall fixed connection of buffer slot in the buffer assembly, the other end and the buffer block fixed connection of spring, when the pulley slides to the spout along the length direction of spout and keeps away from the one end of closing plate, support butt in the buffer block, the buffer block compresses tightly spring towards the notch direction of buffer slot, the buffer block slides with the spring cooperation to the pulley and plays the cushioning effect.

Further, two inside walls of catch basin all be provided with the rectangular baffle that is the level setting, one side of rectangular baffle with the inner wall fixed connection of catch basin, the fixed limiting plate that is provided with vertical setting of opposite side of rectangular baffle, the both sides of filter screen upper surface fixed respectively be provided with rectangular guide block, the top of rectangular guide block with the lower surface butt of rectangular baffle.

Through adopting above-mentioned scheme, one side of rectangular baffle and the inner wall fixed connection of catch basin are favorable to reducing ponding and get into the spout, and simultaneously, the lower surface and the cooperation of rectangular guide block of rectangular baffle make the removal of filter screen more stable.

In summary, the following steps:

the rubbish of ponding in the water is stayed on the filter screen, when needing to clean the rubbish on the filter screen, the staff removes the linkage effect of closure subassembly between to closing plate and the catch basin earlier, again to the outside orientation pulling closing plate of catch basin, and the closing plate drives the filter screen and pulls out, and the filter screen roll-off on the spout under the effect of pulley is favorable to the staff to take out the filter screen in the catch basin, and the staff of being convenient for clears up the rubbish on the filter screen.

Drawings

FIG. 1 is a schematic view of a related art municipal road drainage arrangement.

Figure 2 is the utility model discloses municipal road drainage structures's local structural section.

FIG. 3 is a schematic view of the filter screen in assembled relation to the closing plate.

Fig. 4 is an enlarged view of a portion a of fig. 2.

Description of reference numerals: 1. a water collecting tank; 2. a drain cover plate; 3. a filter screen; 31. a connecting flange; 32. a strip guide block; 4. a closing plate; 41. rotating the rod; 42. a locking plate; 43. rotating the block; 44. a rubber strip; 5. a butt joint groove; 6. a fixing strip; 61. a pulley; 62. a support; 63. fixing the ear; 7. a fixed seat; 71. a buffer block; 72. a spring; 8. a strip baffle; 81. and a limiting plate.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

Example (b):

referring to fig. 2, a town road drainage structure includes catchment pools 1 provided at both sides of a town road. The top of catch basin 1 is established to the water inlet, and the water inlet of catch basin 1 is provided with drainage cover plate 2, and drainage cover plate 2 level sets up, and drainage cover plate 2 passes through the bolt and installs in the top of catch basin 1. A horizontally arranged filter screen 3 is arranged in the water collecting tank 1 in a sliding way, and the filter screen 3 is a stainless steel filter screen. The bottom of catch basin 1 is provided with the delivery port (not shown in the figure), and ponding on the road surface flows into in the catch basin 1 through drainage apron 2, and filter screen 3 filters the ponding in the catch basin 1, and the delivery port of catch basin 1 flows out through the filterable ponding of filter screen 3, and impurity stays the upper surface of filter screen 3.

Referring to fig. 2, the side wall of the collecting tank 1, which deviates from the roadbed, is provided with a cleaning opening in a penetrating manner, so that workers can clean up the garbage on the filter screen 3 in the collecting tank 1 through the cleaning opening. The lateral wall of catch basin 1 is provided with closing plate 4 that is used for closed clearance mouth, has seted up butt groove 5 around the clearance mouth, and when the closed clearance mouth of closing plate 4, closing plate 4 gomphosis in butt groove 5, and closing plate 4's the side all with the mutual butt of cell wall of butt groove 5 this moment, with the leakproofness and the stability of being connected between further improvement closing plate 4 and the catch basin 1, make closing plate 4 and catch basin 1's lateral wall surface parallel and level simultaneously. When the closing plate 4 opens the cleaning opening, the closing plate 4 is disengaged from the abutment groove 5. One side of the filter screen 3 close to the cleaning opening is provided with a connecting flange 31, the connecting flange 31 is connected with the side wall of the sealing plate 4 facing the water collecting tank 1 through a bolt, and the sealing plate 4 is fixedly connected with the filter screen 3. In the process that the closing plate 4 moves in the direction far away from the inside of the water collecting tank 1, the closing plate 4 can drive the filter screen 3 to move out of the water collecting tank 1.

Specifically, the closing plate 4 is installed in the water collecting tank 1 through a locking assembly to realize that the closing plate 4 can stably close the cleaning opening of the water collecting tank 1. Wherein the locking assembly comprises a rotating rod 41, a locking plate 42 and a rotating block 43. The closing plate 4 is provided with a through hole penetrating to the outer side wall towards the side wall in the water collecting tank 1, the rotating rod 41 is horizontally arranged in the through hole, and the rotating rod 41 is rotatably connected with the through hole. One end of the rotating rod 41 passes through the through hole and may extend into the sump 1, and the other end of the rotating rod 41 extends out of the through hole and is provided with an external thread. One end of the locking plate 42 is fixedly connected to the end of the rotating rod 41 extending into the water collecting tank 1, a threaded hole is formed in the center of the rotating block 43, and the rotating block 43 with the threaded hole is in threaded connection with one end of the rotating rod 41 provided with external threads. When the closing plate 4 is embedded in the abutting groove 5, a worker rotates the rotating rod 41 and enables the locking plate 42 to abut against the wall of the water collecting tank 1, then the rotating block 43 is in threaded connection with the rotating rod 41 until the rotating block 43 abuts against one side, deviating from the water collecting tank 1, of the closing plate 4, and under the matching action of the locking plate 42 and the rotating block 43, the closing plate 4 is stably locked with the cleaning opening of the water collecting tank 1.

Referring to fig. 2 and 3, two horizontally arranged fixing strips 6 are fixedly arranged on two opposite tank walls of the water collecting tank 1, a sliding groove is formed in the upper surface of each fixing strip 6, a pulley 61 is correspondingly arranged on the bottom surface of the filter screen 3, and the pulley 61 is arranged in the sliding groove and can slide in a reciprocating manner along the length direction of the sliding groove. Specifically, the bottom of the filter screen 3 is provided with a bracket 62, and the bracket 62 is fixedly connected with the bottom of the filter screen 3 through a bolt. The support 62 is arranged above the pulley 61, the fixing lugs 63 are fixedly arranged on two sides of the support 62, the two fixing lugs 63 surround to form a space for the pulley 61 to rotate, and the pulley 61 is rotatably connected between the two fixing lugs 63. In order to further improve the sliding stability of the filter screen 3 and the sliding groove, the number of the pulleys 61 arranged on the two sides of the filter screen 3 is two.

Referring to fig. 2 and 4, a buffer assembly for buffering sliding of the pulley 61 is arranged at one end of the chute, which is far away from the cleaning opening of the collecting tank 1, and the buffer assembly comprises a fixed seat 7, a spring 72 and a buffer block 71. Fixing base 7 is fixed to be set up in the spout and keeps away from clearance mouth one end, and the height of fixing base 7 is the same with the height of spout, and the dashpot has been seted up towards one side of clearance mouth to fixing base 7. Buffer slot and spout intercommunication, buffer block 71 slide and connect in the buffer slot, and the mutual butt of the top of buffer block 71 and the roof of buffer slot, the bottom of buffer block 71 and the bottom butt of buffer slot for buffer block 71 slides along the buffer slot more steadily. The buffer block 71 has a receiving groove facing the direction of the buffer groove, and the receiving groove and the buffer groove are aligned and communicated with each other. One end of the spring 72 is fixedly connected with the bottom of the buffer groove, and the other end of the spring 72 is fixedly connected with the bottom of the accommodating groove. When the spring 72 is in a natural state, one end of the buffer block 71 extends out of the notch of the buffer groove. When the filter screen 3 moves towards the direction in the water collecting tank 1 and the pulley 61 moves along the direction of the fixed seat 7 and presses the buffer block 71, the buffer block 71 presses the spring 72, and the spring 72 and the buffer block 71 are matched to buffer the pulley 61.

In this embodiment, the spring 72, the buffer groove, and the buffer block 71 may be connected by: one end of the spring 72 is fixedly connected with the bottom of the buffer groove, and the other end of the spring 72 is fixedly connected with the side wall of the buffer block 71.

Specifically, referring to fig. 3, the four sides of the side surface of the sealing plate 4 facing the water collecting tank 1 are provided with sealing assemblies, each sealing assembly comprises a rubber strip 44, one side of the sealing plate 4 facing the water collecting tank 1 is provided with a sealing groove along the length direction and the width direction of the sealing plate 4, the rubber strips 44 are embedded in the sealing grooves, and when the sealing plate 4 is pushed, pulled and embedded in the abutting groove 5 of the cleaning opening of the water collecting tank 1, the rubber strips 44 abut against the abutting groove 5 of the cleaning opening of the water collecting tank 1, so that the sealing effect of connection between the abutting groove 5 of the cleaning opening and the sealing plate 4 is further improved.

It is worth explaining, two inside walls of catch basin 1 all are provided with the rectangular baffle 8 that is used for sheltering from ponding, and the setting of rectangular baffle 8 level, one side fixed connection of rectangular baffle 8 in the inner wall of catch basin 1, the fixed limiting plate that is provided with vertical setting of opposite side of rectangular baffle 8, and limiting plate 81 is favorable to further sheltering from ponding and drips on the spout with the cooperation of rectangular baffle 8. The both sides of filter screen 3 upper surface are folded up towards rectangular baffle 8's direction and are had rectangular guide block 32, and the cooperation of the lower surface butt of the top of rectangular guide block 32 and rectangular baffle 8 is favorable to making filter screen 3's removal stability more.

The working principle of the municipal road drainage structure is as follows:

during the normal drainage of town road, ponding flows into catch basin 1 through drainage apron 2 in, and the closed butt of closing plate 4 in the butt groove 5 of clearance mouth this moment, under the filter action of filter screen 3 in catch basin 1, rubbish filters on the top surface of filter screen 3 in the ponding. When needing to take out collecting tank 1 filter screen 3, staff's rotatory turning block 43 of screw thread makes turning block 43 break away from closing plate 4, and rotary rod 41 drives locking plate 42 and rotates for locking plate 42 breaks away from the pool wall of collecting tank 1, pulls out closing plate 4 towards the outer direction of collecting tank 1 this moment, and closing plate 4 drives filter screen 3 and shifts out towards the outer direction of collecting tank 1, and the staff clears up rubbish on the filter screen 3 again. After the clearance, the staff pushes the closing plate 4 towards catch basin 1 direction until closing plate 4 butt is at butt groove 5, the staff rotates rotary rod 41, rotary rod 41 drives the locking plate 42 rotatory and makes the locking plate 42 butt at the pool wall of catch basin 1, rotatory turning block 43 again this moment, make turning block 43 support tightly in one side that closing plate 4 deviates from catch basin 1, make closing plate 4 be difficult to break away from butt groove 5, realize the function of closure closing plate 4 in catch basin 1 clearance mouth.

Through pulling out the closed plate 4 in order to take out filter screen 3 outside the catch basin 1, be favorable to the staff to clear up the rubbish of filter screen 3 in the catch basin 1, improved the efficiency of work.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A town road drainage structures which characterized in that: comprises a water collecting tank (1), the top of the water collecting tank (1) is arranged in an opening way, a drainage cover plate (2) is arranged at the top of the water collecting tank (1), the top of the drainage cover plate (2) is communicated with the road surface, the bottom of the drainage cover plate (2) is communicated with the opening at the top of the water collecting tank (1), a cleaning opening is arranged on the side wall of the water collecting tank (1) deviating from the roadbed in a penetrating way, a filter screen (3) which is arranged horizontally is arranged in the water collecting tank (1) in a sliding way, and the filter screen (3) can move along the direction towards or away from the cleaning opening of the water collecting tank (1), the water collecting tank (1) is provided with a sealing plate (4) for closing the cleaning opening, one side of the filter screen (3) facing the closing plate (4) is fixedly connected with the closing plate (4), the closing plate (4) is arranged on the water collecting tank (1) through a locking component.

2. The municipal road drainage structure according to claim 1, wherein: catch basin (1) clearance mouth seted up the confession all around closed plate (4) inlay butt groove (5) of establishing, work as closed plate (4) inlay and locate butt groove (5) during, closed plate (4) deviate from catch basin (1) in the side with the lateral wall of catch basin (1) flush.

3. The municipal road drainage structure according to claim 1, wherein: locking subassembly include rotary rod (41), closing plate (4) run through to the lateral wall in towards catch basin (1) and be equipped with the through-hole, rotary rod (41) rotate connect in the through-hole, rotary rod (41) one end extensible extremely catch basin (1) in and fixedly connected with locking plate (42), rotary rod (41) other end extend to the through-hole outside and be provided with the screw thread, just rotary rod (41) set up a screwed end threaded connection and have turning block (43), locking plate (42) can butt in the pool wall of catch basin (1).

4. The municipal road drainage structure according to claim 1, wherein: two relative pool walls of catch basin (1) fixed strip (6) that are provided with two levels and set up, the length direction of fixed strip (6) with the slip direction of filter screen (3) the same, filter screen (3) bottom surface correspond and be provided with pulley (61), the spout has been seted up to the upper surface of fixed strip (6), pulley (61) with spout sliding connection.

5. The municipal road drainage structure according to claim 4, wherein: pulley (61) top be provided with support (62), support (62) both sides be provided with fixed ear (63), fixed ear (63) form the confession pulley (61) pivoted space, pulley (61) rotate and set up two fixed ear (63) between, support (62) pass through the bolt install in the bottom of filter screen (3).

6. The municipal road drainage structure according to claim 1, wherein: the seal plate (4) towards the end face of the water collecting tank (1) is provided with a circle of seal groove, and a rubber strip (44) is fixedly embedded in the seal groove.

7. The municipal road drainage structure according to claim 5, wherein: the spout keep away from the one end of closing plate (4) be provided with buffer unit, buffer unit include fixing base (7), buffer block (71) and spring (72), fixing base (7) set up in the spout keep away from the one end of closing plate (4), fixing base (7) orientation the lateral wall of clearance mouth seted up the dashpot, buffer block (71) with the dashpot slide and be connected, the one end of spring (72) with buffer block (71) one side fixed connection, the other end of spring (72) with buffer tank bottom fixed connection, work as spring (72) when natural state, the one end of buffer block (71) extend to outside the notch of dashpot, support (62) can the butt in buffer block (71).

8. The municipal road drainage structure according to claim 1, wherein: two inside walls of catch basin (1) all be provided with rectangular baffle (8) that are the level setting, one side of rectangular baffle (8) with the inner wall fixed connection of catch basin (1), the fixed limiting plate (81) that are provided with vertical setting of opposite side of rectangular baffle (8), the both sides of filter screen (3) upper surface fixed respectively be provided with rectangular guide block (32), the top of rectangular guide block (32) with the lower surface butt of rectangular baffle (8).

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