CN218374302U - Decontamination and anti-blocking type inspection well system - Google Patents

Abstract

The utility model relates to an underground drainage system technical field, more specifically say, relate to a decontamination, prevent stifled type inspection shaft system. Including drain pipe and inspection shaft, the inspection shaft setting is in one side of drain pipe, and drain pipe one side intercommunication has the pipeline, is provided with first flange on the pipeline, and inspection shaft one side intercommunication has the pipeline, is provided with the second flange on the pipeline, and first flange passes through bolted connection with the second flange, and the drain pipe bottom is provided with the sedimentation tank, and the sedimentation tank is upper portion open-ended rectangle hole, sedimentation tank top and drain pipe intercommunication. This inspection shaft system easy dismounting, the leakproofness is good, can collect silt and rubbish in the drain pipe, and the clearance of being convenient for avoids the drain pipe to block up. The utility model discloses mainly be applied to in the aspect of the inspection shaft.

Description

Decontamination and anti-blocking type inspection well system

Technical Field

The utility model relates to an underground drainage system technical field, more particularly, relate to a decontamination, anti-blocking type inspection shaft system.

Background

Current sewage inspection shaft is usually seted up in the top of drain pipe, with drain pipe and ground intercommunication, the setting of this kind of inspection shaft, during debris fell into the drain pipe from inspection well head position easily, caused the jam to the drain pipe to, when the drain pipe set up the degree of depth near ground, the inspection shaft set up inconveniently, and the inspection shaft sets up the short potential safety hazard of bringing easily of distance.

Meanwhile, the water discharge pipe usually drops into garbage such as branches and plastic bags, the garbage which is insoluble in water cannot be effectively intercepted and collected in the water discharge pipe, when the garbage is gathered more, the water discharge pipe is easy to block, the blocking position is not easy to position, and constructors are difficult to efficiently clean.

SUMMERY OF THE UTILITY MODEL

For overcoming the deficiencies existing in the prior art, the utility model provides a decontamination, anti-blocking type inspection shaft system. This inspection shaft system leakproofness is good, and the constructor of being convenient for gets into in the inspection shaft and inspects, clears up the drain pipe, and the drain pipe can prevent the jam of drain pipe to the sewage of remaining in the pipe processing of decontaminating simultaneously.

In order to solve the technical problem, the utility model discloses the technical scheme who takes does:

the utility model provides a decontaminate, prevent stifled type inspection shaft system, includes drain pipe and inspection shaft, the inspection shaft sets up the one side at the drain pipe, drain pipe one side intercommunication has the pipeline, is provided with first flange on the pipeline, inspection shaft one side intercommunication has the pipeline, is provided with the second flange on the pipeline, first flange passes through bolted connection with the second flange, the drain pipe bottom is provided with the sedimentation tank, the sedimentation tank is upper portion open-ended rectangle hole, sedimentation tank top and drain pipe intercommunication.

Be provided with the go-between first flange and the second flange, set up the through-hole that corresponds with hole on first flange and the second flange on the go-between, all be provided with water-swelling adhesive tape on the go-between both sides face, water-swelling adhesive tape is the annular setting.

The positioning columns are arranged on two sides of the connecting ring, the two positioning columns are arranged along the center of the connecting ring in a central symmetry mode, the two positioning columns are fixedly connected with different side faces of the connecting ring, and the first flange and the second flange are provided with holes which correspond to the positioning columns.

Be provided with the collection frame in the sedimentation tank, the collection frame is open-top's rectangle frame structure, collects the medial surface laminating setting of frame lateral surface and sedimentation tank.

The upper opening of the collecting frame is movably provided with a filter plate.

A plurality of intercepting columns penetrate through and are fixedly arranged on the filter plate, and the bottom of each intercepting column is attached to the inner bottom surface of the collection frame.

A handle is fixedly arranged at the upper edge of the collecting frame.

And a cover plate is arranged at the top of the inspection well.

And the side wall of the inspection well is provided with an escalator.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the inspection well is arranged on one side of the drain pipe, so that the drain pipe can be arranged at a depth position close to the ground, and the condition that pollutants enter the drain pipe to cause blockage after falling from the inspection well can be avoided; the inspection well is installed in a flange connection mode, the installation progress is accelerated, and meanwhile, if the inspection well is damaged in the later period, the structure of the system does not need to be damaged when the inspection well needs to be replaced, and the operation is simple; the arrangement of the water-swelling adhesive tape on the connecting ring improves the leak-proof sealing performance of the flange joint, and the arrangement of the positioning column ensures the stability of the connecting ring between the flanges and avoids the deviation of the connecting ring; the collecting frame can collect the pollutants settled in the sedimentation tank, so that operators can directly collect the pollutants; the filter plate can prevent large-volume pollutants from entering the collecting frame, and garbage such as branches and plastic products is intercepted through the intercepting column and does not move continuously along the drain pipe, so that the blocking risk exists; the arrangement of the escalator can allow operators to freely go in and out of the inspection well for operation. This inspection shaft system easy dismounting, the leakproofness is good, can collect silt and rubbish in the drain pipe, and the clearance of being convenient for avoids the drain pipe to block up.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a side sectional view of a portion of the drain of the present invention;

FIG. 4 is a partial schematic view of the collection frame of the present invention;

fig. 5 is a partial top view of the filter plate of the present invention;

fig. 6 is a front view of the connecting ring portion of the present invention;

FIG. 7 is a side view of a web portion;

in the figure: 1 is the drain pipe, 2 is the inspection shaft, 3 is first flange, 4 is the second flange, 5 is the go-between, 6 is the reference column, 7 is the water-swelling adhesive tape, 8 is the through-hole, 9 is the sedimentation tank, 10 is the collection frame, 11 is the filter, 12 is the interception post, 13 is the handle, 14 is the apron, 15 is the staircase.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

As shown in fig. 1 to 7, a decontamination, anti-blocking type inspection well system, including drain pipe 1 and inspection well 2, inspection well 2 sets up the one side at drain pipe 1, drain pipe 1 one side intercommunication has the pipeline, be provided with first flange 3 on the pipeline, 2 one side intercommunication of inspection well has the pipeline, be provided with second flange 4 on the pipeline, first flange 3 passes through bolted connection with second flange 4, drain pipe 1 bottom is provided with sedimentation tank 9, sedimentation tank 9 corresponds the position that is provided with inspection well 2 at drain pipe 1 and sets up, make things convenient for the workman to get into through inspection well 2 and clear up sedimentation tank 9, sedimentation tank 9 is the rectangle hole of upper portion opening, sedimentation tank 9 top and drain pipe 1 intercommunication. The bottom surface of sedimentation tank 9 is located same horizontal plane with 2 bottoms of inspection shaft, and sewage is transported by drain pipe 1, and impurity such as fine sand falls into sedimentation tank 9 when the velocity of flow is slower, and workman's accessible inspection shaft 2 gets into sedimentation tank 9 and clears up.

Preferably, be provided with go-between 5 between first flange 3 and the second flange 4, set up on the go-between 5 with first flange 3 and second flange 4 on the through-hole 8 that the hole corresponds, the bolt runs through first flange 3, go-between 5 and second flange 4 set up, all be provided with water-swelling adhesive tape 7 on the go-between 5 both sides face, water-swelling adhesive tape 7 is the annular setting, water-swelling adhesive tape 7 can be when taking place the infiltration between first flange 3 and second flange 4, separation rivers go out, the leak protection water property of device has been improved.

Preferably, positioning columns 6 are arranged on two sides of the connecting ring 5, the two positioning columns 6 are arranged along the central point of the connecting ring 5 in a central symmetry manner, the two positioning columns 6 are fixedly connected with different side surfaces of the connecting ring 5, holes corresponding to the positioning columns 6 are formed in the first flange 3 and the second flange 4, the first flange 3 and the second flange 4 are fixed to the connecting ring 5 through the positioning columns 6, and the connecting ring 5 is placed to be displaced.

Preferably, be provided with in the sedimentation tank 9 and collect frame 10, collect frame 10 and be open-topped rectangle frame structure, collect the medial surface laminating setting of frame 10 lateral surface and sedimentation tank 9, when collecting frame 10 interior pollutant and reaching a quantitative, the workman takes out and collects frame 10, clears up the debris in collecting frame 10.

Preferably, the upper opening of the collecting frame 10 is movably provided with a filter plate 11, and the filter plate 11 can isolate large-volume pollutants, so that the pollutants such as asphalt and the like enter the collecting frame 10 to be collected.

Preferably, run through fixedly on the filter 11 and be provided with a plurality of columns 12 that intercept, block the bottom of column 12 and collect frame 10 in the bottom surface laminating setting, block column 12 and the setting of 11 welded fastening of filter, block the cylinder that column 12 adopted vertical setting, can block bulky pollutant, conveniently collect it, avoid bulky rubbish to block drain pipe 1.

Preferably, a handle 13 is fixedly arranged at the upper edge of the collecting frame 10.

Preferably, a cover plate 14 is arranged on the top of the inspection well 2.

Preferably, the side wall of the inspection well 2 is provided with an escalator 15.

This device inspection shaft 2 easy dismounting, the workman of being convenient for gets into and carries out in the drain pipe 1 and clear up small volume pollutants such as pitch or bulky rubbish such as branch, plastic bag.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims (9)

1. The utility model provides a clear dirt, prevent stifled type inspection shaft system which characterized in that: including drain pipe (1) and inspection shaft (2), inspection shaft (2) set up the one side at drain pipe (1), drain pipe (1) one side intercommunication has the pipeline, is provided with first flange (3) on the pipeline, inspection shaft (2) one side intercommunication has the pipeline, is provided with second flange (4) on the pipeline, first flange (3) pass through bolted connection with second flange (4), drain pipe (1) bottom is provided with sedimentation tank (9), sedimentation tank (9) are upper portion open-ended rectangle hole, sedimentation tank (9) top and drain pipe (1) intercommunication.

2. The decontamination and anti-blocking type inspection well system according to claim 1, characterized in that: be provided with go-between (5) between first flange (3) and second flange (4), set up on go-between (5) through-hole (8) that correspond with hole on first flange (3) and second flange (4), all be provided with on go-between (5) both sides face and meet water inflation adhesive tape (7), meet water inflation adhesive tape (7) and be the annular setting.

3. The decontamination and anti-blocking type inspection well system according to claim 2, characterized in that: positioning columns (6) are arranged on two sides of the connecting ring (5), the two positioning columns (6) are arranged along the center of the connecting ring (5) in a central symmetry mode, the two positioning columns (6) are fixedly connected with different side faces of the connecting ring (5), and open holes which correspond to the positioning columns (6) are formed in the first flange (3) and the second flange (4).

4. The decontamination and anti-blocking type inspection well system according to claim 1, characterized in that: the sedimentation tank is characterized in that a collecting frame (10) is arranged in the sedimentation tank (9), the collecting frame (10) is of a rectangular frame structure with an open top, and the outer side surface of the collecting frame (10) is attached to the inner side surface of the sedimentation tank (9).

5. The decontamination and anti-blocking type inspection well system according to claim 4, characterized in that: the upper opening of the collecting frame (10) is movably provided with a filter plate (11).

6. The trash removal and anti-blocking type inspection well system according to claim 5, characterized in that: a plurality of intercepting columns (12) penetrate through and are fixedly arranged on the filter plate (11), and the bottoms of the intercepting columns (12) are attached to the inner bottom surface of the collecting frame (10).

7. The decontamination and anti-blocking type inspection well system according to claim 4, characterized in that: a handle (13) is fixedly arranged at the upper edge of the collecting frame (10).

8. The decontamination and anti-blocking type inspection well system according to claim 1, characterized in that: and a cover plate (14) is arranged at the top of the inspection well (2).

9. The decontamination and anti-blocking type inspection well system according to claim 1, characterized in that: the side wall of the inspection well (2) is provided with an escalator (15).

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