CN217679557U - Town road drainage system - Google Patents

Abstract

The utility model relates to a town road drainage system, including the drainage shaft, the ladder groove has been seted up to crossing department between drainage shaft inner wall and the drainage shaft upper surface, the well lid of seting up into the water through-hole on the surface is installed to the ladder inslot, the fixed and intercommunication of drainage shaft lateral wall has the drain pipe, first filter screen is installed to drainage shaft inner wall, first filter screen upper surface is provided with the sundry bag, a plurality of first infiltration holes have been seted up to sundry bag bottom, install the fixed subassembly that is used for fixed sundry bag jointly on sundry bag and the drainage shaft inner wall. The sundries bag adopts flexible material to make, and when rivers entered into the drainage well, rivers flowed through the first infiltration hole of sundries bag, and debris in the rivers are piled up in the sundries bag, and when needs clearance debris, the staff opened the well lid, released the linkage effect of sundries bag and drainage well through fixed subassembly, proposed the sundries bag again and can dump debris, are favorable to the staff to clear up debris, have reduced the probability that debris blockked up first filter screen.

Description

Town road drainage system

Technical Field

The utility model relates to a drainage system technical field, in particular to town road drainage system.

Background

The urban drainage system is an engineering facility system for treating and removing urban sewage and rainwater, and is a component of urban public facilities. The urban drainage system is generally composed of a drainage pipeline and a sewage treatment plant, under the condition of carrying out sewage and rainwater split-flow system, sewage is collected by the drainage pipeline, is sent to sewage treatment and then is discharged into a water body or recycled; and after the rainwater runoff is collected by a drainage pipeline, the rainwater runoff is drained into a water body nearby.

The technical scheme is that the municipal road drainage system comprises a vertically arranged drainage well, a horizontal drainage channel is formed in the side wall of the drainage well, the drainage channel is connected with a drainage pipe, a vertical water baffle is fixedly arranged in the drainage channel and on the upper side wall, a vertical weir plate is fixedly arranged in the drainage channel and on the lower side wall, and the water baffle is positioned between the weir plate and the drainage well; the lower end of the water baffle is lower than the upper end surface of the weir plate.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when water flows into the drainage well, impurities in the water flows are filtered by the filter plate and are deposited at the bottom of the settling tank, the impurities in the settling tank are not easy to clean, and the drainage outlet is easily blocked due to excessive accumulation of the impurities.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a town road drainage system.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a town road drainage system, includes the drainage shaft, the ladder groove has been seted up to crossing department between drainage shaft inner wall and the drainage shaft upper surface, the well lid of seting up into water through-hole on the surface is installed to the ladder inslot, the fixed and intercommunication of drainage shaft lateral wall has the drain pipe, install first filter screen on the position that drainage shaft inner wall is close to drain pipe water inlet top, first filter screen upper surface is provided with the sundry bag with the laminating of drainage shaft inner wall, a plurality of first infiltration holes have been seted up to sundry bag bottom, install the fixed subassembly that is used for fixed sundry bag jointly on sundry bag and the drainage shaft inner wall.

Through adopting above-mentioned technical scheme, the war bag adopts flexible material to make, when rivers entered into the drainage well through the water inlet through-hole of well lid, rivers flowed through the first infiltration hole of war bag, debris in the rivers are piled up in the debris bag, when needs clearance debris, the staff opens the well lid, relieve the combined action of war bag and drainage well through fixed subassembly, propose the war bag again, can dump debris, the simple operation is favorable to the staff to clear up debris, the probability that debris blockked up first filter screen has been reduced.

Further, fixed subassembly is including being fixed in the dead lever between the adjacent two inner walls of drain pipe, being fixed in the first annular of war bag top and detaining, install the couple on the dead lever and be fixed in the second annular of couple bottom and detain, detain through first dog between first annular is detained and the second annular and is connected, fixed subassembly is equipped with the multiunit.

By adopting the technical scheme, when sundries need to be cleaned, a worker opens the well cover, lifts the hook, lifts the sundry bag out of the dumping sundries, puts the sundry bag into the drainage well, and fixes the sundry bag by hanging the hook on the fixed rod, so that the sundry bag is convenient to mount and dismount, and the worker can clean the sundries conveniently; the first annular buckle is connected with the second annular buckle through the first dog buckle, and when the sundry bag needs to be replaced, the worker unlocks the connection effect of the first dog buckle and the first annular buckle, so that the sundry bag can be replaced.

Further, install the subassembly of carrying that is used for mentioning the sundries bag jointly on couple and the well lid, carry and draw the subassembly including the third annular that is fixed in the well lid lower surface and detain the second dog of lock joint with the third annular and detain and be fixed in the connecting rope of couple upper surface, the one end and the second dog that the couple was kept away from to the connecting rope detain bottom fixed connection.

Through adopting above-mentioned technical scheme, when needing to propose the sundry bag, because third annular is detained and well lid lower surface is fixed, the lock joint is detained at the third annular to the second dog, and the second dog is detained and is connected through being connected the rope with the couple for the couple is mentioned in the lump through being connected the rope when the well lid is lifted, with this to propose the sundry bag, be favorable to the staff to propose the sundry bag and clear up debris.

Furthermore, the cross section of the fixing rod is trapezoidal, and the lower surface of the horizontal part of the hook is matched with the surface of the fixing rod.

Through adopting above-mentioned technical scheme, trapezoidal cross-section has reduced the probability that the couple breaks away from the dead lever, and is favorable to the couple to be connected the rope and upwards propose.

Furthermore, a lower magnetic sheet is embedded on the upper surface of the fixing rod, and an upper magnetic sheet magnetically attracted with the lower magnetic sheet is embedded on the lower surface of the horizontal part of the hook.

By adopting the technical scheme, the upper magnetic sheet and the lower magnetic sheet are magnetically attracted, so that the probability that the hook is separated from the fixed rod is further reduced.

Furthermore, a plurality of second water seepage holes are formed in the side wall of the sundries bag.

By adopting the technical scheme, the second seepage holes are beneficial to draining water in the process of upwards lifting the sundries bag into the drainage well through the second seepage holes, and the physical consumption of workers in the process of upwards lifting the sundries bag is reduced.

Further, the first filter screen is obliquely and downwards arranged towards one side far away from the drain pipe.

Through adopting above-mentioned technical scheme, the first filter screen that the slope set up makes debris pile up in the one side of keeping away from the drain pipe, has reduced debris and has piled up the probability that leads to blockking up, has reduced the frequency that the staff cleared up debris in the debris bag.

Furthermore, a second filter screen for filtering is fixed on the inner wall of the drainage pipe close to the inner wall of the drainage well.

Through adopting above-mentioned technical scheme, the probability that the drain pipe blockked up has further been reduced in setting up of second filter screen, is favorable to the device's normal drainage.

To sum up, the utility model discloses following beneficial effect has:

1. in the application, the sundries bag is made of flexible materials, when water flows into the drainage well through the water inlet through hole of the well cover, the water flows out through the first seepage hole of the sundries bag, sundries in the water flows are accumulated in the sundries bag, when the sundries need to be cleaned, a worker opens the well cover, the connection between the sundries bag and the drainage well is relieved through the fixing assembly, then the sundries bag is lifted out, the sundries can be dumped, the operation is convenient and fast, the worker can clean the sundries conveniently, and the probability that the sundries block the first filter screen is reduced;

2. in the application, when the sundry bag needs to be lifted, the third annular buckle is fixed with the lower surface of the well cover, the second dog buckle is buckled on the third annular buckle, and the second dog buckle is connected with the hook through the connecting rope, so that the hook is lifted through the connecting rope when the well cover is lifted, the sundry bag is lifted, and workers can lift the sundry bag and clean sundries;

3. in this application, the first filter screen that the slope set up makes debris pile up in the one side of keeping away from the drain pipe, has reduced debris and has piled up the probability that leads to blockking up, has reduced the frequency that the staff cleared up debris in the debris bag.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic sectional structure diagram of an embodiment of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged schematic view at B in FIG. 2;

FIG. 5 is a schematic cross-sectional view of the upper and lower magnetic sheets according to the embodiment of the present invention.

In the figure: 1. a drainage well; 11. a stepped groove; 2. a well cover; 21. a water inlet through hole; 3. a drain pipe; 4. a first filter screen; 5. a sundry bag; 51. a first water seepage hole; 52. a second water seepage hole; 6. a fixing component; 61. a fixing rod; 62. a first annular buckle; 63. hooking; 64. a second annular buckle; 65. a first dog button; 7. a pull-up assembly; 71. a third annular buckle; 72. a second dog button; 73. connecting ropes; 8. an upper magnetic sheet; 9. a lower magnetic sheet; 10. a second filter.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1-5, the embodiment of the application discloses a municipal road drainage system, which comprises a drainage well 1, a well cover 2, a drainage pipe 3, a first filter screen 4, a sundry bag 5 and a fixing assembly 6. Drain well 1 is inside hollow cuboid structure, and the open-top of drain well 1, and the ladder groove 11 has been seted up to the crossing department between 1 inner wall of drain well and the drain well 1 upper surface. Well lid 2 is rectangle platelike structure, and well lid 2 is installed in ladder groove 11, and inlet opening 21 has been seted up on well lid 2 surface. The drain pipe 3 is a rectangular tubular structure, and the drain pipe 3 is fixed and communicated with the side wall of the drainage well 1. First filter screen 4 is installed on 1 inner wall of drainage well, and first filter screen 4 sets up downwards towards the one side slope of keeping away from drain pipe 3, and first filter screen 4 is close to the height that highly is greater than drain pipe 3 upper surface on one side of drain pipe 3. The sundries bag 5 is arranged on the upper surface of the first filter screen 4, the sundries bag 5 is attached to the inner wall of the drainage well 1, and a plurality of first water seepage holes 51 are formed in the bottom of the sundries bag 5.

The fixing component 6 is arranged on the inner walls of the sundries bag 5 and the drainage well 1 and used for fixing the sundries bag 5, the fixing component 6 is provided with a plurality of groups, and the fixing component 6 comprises a fixing rod 61, a first annular buckle 62, a hook 63, a second annular buckle 64 and a first dog buckle 65. The fixing rod 61 is a rod-shaped structure with a trapezoidal section, and the fixing rod 61 is fixed between two adjacent inner walls of the drain pipe 3. The first ring-shaped buckle 62 is a plate-shaped structure with a U-shaped section, and the first ring-shaped buckle 62 is fixed at the top of the sundry bag 5. The hook 63 is installed on the fixing rod 61, and the lower surface of the horizontal portion of the hook 63 is surface-fitted to the fixing rod 61. The second ring-shaped buckle 64 is a plate-shaped structure with a U-shaped section, and the second ring-shaped buckle 64 is fixed at the bottom of the hook 63. The first and second ring-shaped clasps 62 and 64 are connected by a first dog clasp 65.

The sundries bag 5 is made of flexible materials, when water flow enters the drainage well 1 through the water inlet through holes 21 of the well cover 2, the water flow flows out through the first water seepage holes 51 of the sundries bag 5, sundries in the water flow are accumulated in the sundries bag 5, when sundries need to be cleaned, the well cover 2 is opened by a worker, the hook 63 is lifted, the sundries bag 5 is lifted and dumped, the sundries bag 5 is put into the drainage well 1, the sundries bag 5 can be fixed by hanging the hook 63 on the fixing rod 61, the sundries bag 5 is convenient to install and disassemble, the sundries bag is beneficial to cleaning the sundries by the worker, and the probability that the sundries block the first filter screen 4 is reduced. The first ring-shaped buckle 62 is connected with the second ring-shaped buckle 64 through the first dog buckle 65, when the sundry bag 5 needs to be replaced, the worker unlocks the connection function of the first dog buckle 65 and the first ring-shaped buckle 62, and the sundry bag 5 can be replaced.

The first filter screen 4 that the slope set up makes debris pile up in the one side of keeping away from drain pipe 3, has reduced debris and has piled up the probability that leads to the jam, has reduced the frequency that the staff cleared up the debris in the debris bag 5. The trapezoidal cross-section of the fixing lever 61 reduces the probability of the hook 63 disengaging from the fixing lever 61 and facilitates the hook 63 being lifted upward by the connecting string 73.

In order to lift the sundry bag 5, the hook 63 and the manhole cover 2 are provided with a lifting assembly 7 together for lifting the sundry bag 5, and the lifting assembly 7 comprises a third annular buckle 71, a second dog buckle 72 and a connecting rope 73. The third annular buckle 71 is a plate-shaped structure with a U-shaped section, and the third annular buckle 71 is fixed on the lower surface of the well lid 2. The second dog button 72 is buckled on the third annular button 71, the connecting rope 73 is fixed on the upper surface of the hook 63, and one end of the connecting rope 73 far away from the hook 63 is fixedly connected with the bottom of the second dog button 72. When the sundry bag 5 needs to be lifted, the third annular buckle 71 is fixed to the lower surface of the well lid 2, the second dog buckle 72 is buckled on the third annular buckle 71, the second dog buckle 72 is connected with the hook 63 through the connecting rope 73, so that the hook 63 is lifted together through the connecting rope 73 when the well lid 2 is lifted, the sundry bag 5 is lifted, and workers can conveniently lift the sundry bag 5 and clean sundries

In order to further reduce the probability that the hook 63 is separated from the fixing rod 61, the lower magnetic sheet 9 is embedded on the upper surface of the fixing rod 61, the upper magnetic sheet 8 magnetically attracted with the lower magnetic sheet 9 is embedded on the lower surface of the horizontal part of the hook 63, and the upper magnetic sheet 8 and the lower magnetic sheet 9 are magnetically attracted, so that the probability that the hook 63 is separated from the fixing rod 61 is reduced.

In order to reduce the physical consumption of the worker in the process of lifting the sundry bag 5 upwards, the side wall of the sundry bag 5 is provided with a plurality of second water seepage holes 52, and the second water seepage holes 52 are beneficial to the water in the process of lifting the sundry bag 5 upwards to flow through the second water seepage holes 52 and be discharged into the drainage well 1, so that the physical consumption of the worker in the process of lifting the sundry bag 5 upwards is reduced.

In order to further reduce the blocking probability of the drain pipe 3, a second filter screen 10 for filtering is fixed on the position of the inner wall of the drain pipe 3, which is close to the inner wall of the drain well 1, and the arrangement of the second filter screen 10 is beneficial to the normal drainage of the device.

The use principle of a town road drainage system in this embodiment is: the war bag 5 adopts flexible material to make, when rivers entered into the drainage well 1 through the inlet hole 21 of well lid 2, rivers flowed out through the first infiltration hole 51 of war bag 5, debris in the rivers are piled up in the war bag 5, when needs clearance debris, the staff opens well lid 2, mention couple 63 and put away the war bag 5 and dump debris, put into the drainage well 1 with the war bag 5 again, can fix the war bag 5 with couple 63 hanging on dead lever 61, with this be convenient for the installation dismantle war bag 5, be favorable to the staff to clear up debris, the probability of debris jam first filter screen 4 has been reduced. The first ring-shaped buckle 62 is connected with the second ring-shaped buckle 64 through the first dog buckle 65, when the sundry bag 5 needs to be replaced, the worker unlocks the connection function of the first dog buckle 65 and the first ring-shaped buckle 62, and the sundry bag 5 can be replaced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims (8)

1. The utility model provides a town road drainage system, includes pumping shaft (1), ladder groove (11) have been seted up to crossing department between pumping shaft (1) inner wall and the pumping shaft (1) upper surface, install well lid (2) that the surface was seted up into water through-hole (21) in ladder groove (11), pumping shaft (1) lateral wall is fixed and communicates with there is drain pipe (3), characterized by: install first filter screen (4) on the position that drainage well (1) inner wall is close to drain pipe (3) water inlet top, first filter screen (4) upper surface is provided with debris bag (5) with drainage well (1) inner wall laminating, a plurality of first infiltration holes (51) have been seted up to debris bag (5) bottom, install fixed subassembly (6) that are used for fixed debris bag (5) jointly on debris bag (5) and drainage well (1) inner wall.

2. A municipal road drainage system according to claim 1, wherein: fixed subassembly (6) including be fixed in dead lever (61) between two adjacent inner walls of drain pipe (3), be fixed in the first annular at sundries bag (5) top and detain (62), install couple (63) on dead lever (61) and be fixed in couple (63) second annular of bottom and detain (64), first annular is detained (62) and is detained between (64) through first dog and detains (65) and be connected, fixed subassembly (6) are equipped with the multiunit.

3. A municipal road drainage system according to claim 2, wherein: install on couple (63) and well lid (2) jointly and be used for mentioning carrying of grocery bag (5) and draw subassembly (7), carry and draw subassembly (7) including third annular knot (71) that is fixed in well lid (2) lower surface, detain second dog of (71) lock joint with the third ring and detain (72) and be fixed in connecting rope (73) of couple (63) upper surface, the one end and the second dog of couple (63) bottom fixed connection are kept away from in connecting rope (73).

4. A municipal road drainage system according to claim 3, wherein: the cross section of the fixing rod (61) is trapezoidal, and the lower surface of the horizontal part of the hook (63) is matched with the surface of the fixing rod (61).

5. A municipal road drainage system according to claim 4, wherein: a lower magnetic sheet (9) is embedded on the upper surface of the fixed rod (61), and an upper magnetic sheet (8) magnetically attracted with the lower magnetic sheet (9) is embedded on the lower surface of the horizontal part of the hook (63).

6. A municipal road drainage system according to claim 5, wherein: the side wall of the sundries bag (5) is provided with a plurality of second water seepage holes (52).

7. A municipal road drainage system according to claim 6, wherein: the first filter screen (4) is obliquely and downwards arranged towards one side far away from the drain pipe (3).

8. A municipal road drainage system according to claim 7, wherein: a second filter screen (10) for filtering is fixed on the position of the inner wall of the drain pipe (3) close to the inner wall of the drain well (1).

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