CN217840259U - Combined inspection well - Google Patents

Abstract

The utility model relates to a modular inspection shaft, it includes the ascending well seat of opening, the one end of well seat lateral wall is provided with the inlet tube, the other end is provided with the outlet pipe, the baffle is installed to the bottom in the well seat, the baffle is located the inlet tube below, the baffle divide into silt filter chamber and floater filter chamber with well seat bottom region from the inlet tube to the outlet pipe direction, install the precipitate in the silt filter chamber and filter the piece, the precipitate filters the piece and sets up in the top of baffle, install floater filter section in the floater filtering area and filter the piece. This application has easy dismounting, and the cost is low, and is sturdy and durable, can conveniently change the effect of filtering the piece.

Description

Combined inspection well

Technical Field

The application relates to the field of inspection wells, in particular to a combined inspection well.

Background

Along with the continuous propulsion of urbanization, the circulation of water resource underground has become the central importance, and in order to facilitate the circulation of water resource, can lay the pipeline that the water supply resource flows usually in the underground of all kinds of buildings and facilities, owing to the phenomenon that the foul overstock often can appear in regions such as the turn of pipeline, intersection and slope change department again, can install the inspection shaft to this kind of condition usually.

The prior art discloses an inspection well, which comprises a well seat with an upward opening, wherein a water inlet pipe is arranged at one end of the side wall of the well seat, a water outlet pipe is arranged at the other end of the side wall of the well seat, and drain pipes are respectively arranged at the ends, far away from the well seat, of the water inlet pipe and the water outlet pipe; when the underground water flows into the inspection well after passing through the drain pipe, dirt carried by the water flow can be naturally deposited at the bottom of the well base, and when the water flow containing the dirt in the external environment flows to the well cover, the water flow can enter the inspection well through the through hole to be converged with the water flow of the drain pipe, and the dirt in the water flow is also deposited at the bottom of the well base.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: dirt is difficult to classify after being accumulated and pressed, so that the dirt is difficult to clean, the normal operation of an urban pipeline system is influenced, and even the dirt overflows from a well cover to influence the urban environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the foul overstock is difficult for clearing up, this application provides a modular inspection shaft.

The application provides a combined inspection well adopts following technical scheme:

a combined inspection well comprises a well seat with an upward opening, wherein a water inlet pipe is arranged at one end of the side wall of the well seat, a water outlet pipe is arranged at the other end of the side wall of the well seat, a partition plate is arranged at the bottom in the well seat and is positioned below the water inlet pipe, and the partition plate divides the bottom area of the well seat into a silt filter cavity and a floater filter cavity from the water inlet pipe to the water outlet pipe; sediment filtering intracavity is installed the precipitate and is filtered the piece, the precipitate filters the piece for dismantling, the precipitate filter piece set up in the top of baffle, the floater filters the intracavity and installs the floater and filter the piece, the floater filters also for dismantling.

Through adopting above-mentioned technical scheme, the baffle can divide into 2 chambeies with well seat bottom, and the filter screen frame of 2 intracavity can be classified and the gathering to the foul that flows in under the condition that does not influence the rivers motion, then the foul clearance after being convenient for.

In a specific possible embodiment, the sediment filter is a first filter frame, the side wall of the first filter frame includes a first abutment surface and a second abutment surface, the first abutment surface is attached to the inside wall of the well base, and the second abutment surface is attached to the side wall of the partition plate.

Through adopting above-mentioned technical scheme, sediment filter can gather the sediment that rivers carried in its inside.

In a specific possible embodiment, a sliding block is mounted on the first abutting surface, and a sliding groove for the sliding block to slide into is formed in the inner side wall of the well seat.

Through adopting above-mentioned technical scheme, can be so that the clearance person just can install into silt filter chamber with first filter screen frame in not getting into the well seat.

In a specific possible implementation scheme, a water drain pipe is arranged on the side wall, close to the sediment filter cavity, in the well seat, an arc-shaped baffle is welded on the side wall of the first filter screen frame, and the arc-shaped baffle blocks the water drain pipe.

Through adopting above-mentioned technical scheme, as long as do not dismantle first filter screen frame, the baffle just can block the outlet pipe, and after dismantling first filter screen frame, the baffle can expose the outlet pipe mouth after shifting out, makes the rivers in the silt filter chamber flow away through the outlet pipe then.

In a particular embodiment, the float filter is a second filter frame, the second filter frame being higher than the outlet pipe.

Through adopting above-mentioned technical scheme, the low level design of outlet pipe can be so that the foul of floating type is gathered in the second filter screen frame, and rivers can flow into the outlet pipe after passing the second filter screen frame simultaneously.

In a specific implementation mode, a convex block is installed on the side wall, close to the floating object filtering cavity, in the well seat, and the bottom of the second filtering screen frame abuts against the top of the convex block.

Through adopting above-mentioned technical scheme, can install the second filter screen frame in the floater filter chamber, and be convenient for dismantle the second filter screen frame from the well seat.

In a specific embodiment, the top of the inner side wall of the first filter screen frame and the top of the inner side wall of the second filter screen frame are both provided with hook plates.

Through adopting above-mentioned technical scheme, inside the installation of hook plate can not got into the inspection shaft so that the clearance person, also can collude first filter screen frame and second filter screen frame and clear up.

In a specific embodiment, the top of the hook plate is provided with a reinforcing rib.

Through adopting above-mentioned technical scheme, can strengthen the intensity of hook plate, avoid hook plate to take place to drop in the use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when water with garbage enters the well seat, the deposited dirt can be gathered in the deposited filter element, and the floating dirt can be gathered in the floating filter element, so that the dirt classification is completed.

2. When the dirt is overstocked too much, a cleaner can hook the hook plate at the opening of the well seat by using an appliance, and then the first filter screen frame and the second filter screen frame are driven to move out of the well seat and then cleaned.

Drawings

Fig. 1 is a schematic view of the overall structure of a combined manhole according to an embodiment of the present disclosure.

FIG. 2 is a top view of a modular manhole according to an embodiment of the present application.

FIG. 3 is a sectional view of a front view of a modular manhole according to an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Description of the reference numerals: 1. a well base; 11. a water inlet pipe; 12. a water outlet pipe; 13. a drain pipe; 14. a well cover; 15. a silt filter chamber; 16. a floater filtering cavity; 161. a bump; 17. a T-shaped chute; 2. a partition plate; 3. a first filter screen frame; 31. a sand blocking hole; 32. a first abutting surface; 33. a second abutting surface; 34. a slider; 35. an arc-shaped baffle plate; 4. a second filter screen frame; 41. a filtration pore; 5. a hook plate; 51. a hook hole; 52. and (5) reinforcing ribs.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a combined inspection well. Referring to fig. 1, the combined inspection well comprises a well base 1 with an upward opening, a water inlet pipe 11 is arranged on one side of the side wall of the well base 1, a water outlet pipe 12 is arranged on the other side of the side wall of the well base 1, and a well cover 14 is arranged on the top of the well base 1. Referring to fig. 2, the bottom of the well base 1 is provided with a partition plate 2, the top of the partition plate 2 is lower than the water inlet pipe 11, the partition plate 2 divides the bottom area of the well base 1 from the water inlet pipe 11 to the water outlet pipe 12 into a sediment filter cavity 15 and a floating object filter cavity 16, the water inlet pipe 11 is communicated with the sediment filter cavity 15, and the floating object filter cavity 16 is communicated with the water outlet pipe 12. Sediment filtering pieces are arranged in the sediment filtering cavity 15 and are arranged at the top of the partition plate 2, and floating filtering pieces are arranged in the floating filtering cavity 16.

Inside back of inlet tube 11 inflow well seat 1 is followed to rivers, rivers can arrive silt filter chamber 15 earlier usually, and the silt that rivers were carried can be filtered the bottom in the piece by the gathering in the sediment this moment, and along with the continuous inflow of rivers, the water level in the silt filter chamber 15 can constantly improve until overflowing baffle 2 top, and the floater can be taken to the floater filter chamber 16 by rivers this moment in to the floater can gather the bottom in the floater filters.

Referring to fig. 2 and 3, the sediment filter is a first filter frame 3, the floating filter is a second filter frame 4, and the second filter frame 4 is higher than the water outlet pipe 12. The side wall of the first filter screen frame 3 is provided with sand blocking holes 31, the inner wall of the second filter screen frame 4 is provided with filter holes 41, and the aperture of the sand blocking holes 31 is smaller than that of the filter holes 41.

Referring to fig. 2 and 3, the outer side wall of the first filter screen frame 3 comprises a first abutting surface 32 and a second abutting surface 33, the first abutting surface 32 is attached to the inner side wall of the well base 1, the second abutting surface 33 is attached to the side wall, close to the water inlet pipe 11, of the partition plate 2, a sliding block 34 is installed on the first abutting surface 32, a T-shaped sliding groove 17 for the sliding block 34 to slide into is formed in the inner side wall of the well base 1, and the first filter screen frame 3 is detachably installed in the sediment filter cavity 15. When installing the first filter screen frame 3, a cleaner can clamp the sliding block 34 into the T-shaped sliding groove 17 from the top of the well base 1, and at the moment, the cleaner releases the first filter screen frame 3, and the first filter screen frame 3 directly slides into the sediment filter cavity 15.

Referring to fig. 2 and 3, a protrusion 161 is installed on a side wall of the well base 1 near the floating object filter cavity 16, the bottom of the second filter screen frame 4 abuts against the top of the protrusion 161, and the second filter screen frame 4 is detachably installed in the floating object filter cavity 16.

Referring to fig. 3, a drain pipe 13 is arranged on the side wall of the well seat 1 close to the sediment filter chamber 15, an arc-shaped baffle 35 is installed at the bottom of the first filter screen frame 3, the side wall of the arc-shaped baffle 35 close to the drain pipe 13 is attached to the inner side wall of the well seat 1, and the arc-shaped baffle 35 blocks the drain pipe 13. The upward movement of the first filter screen frame 3 can simultaneously drive the arc-shaped baffle 35 to move upward, and at the moment, the residual water in the sediment filter cavity 15 can flow out through the water drain pipe 13.

Referring to fig. 3 and 4, hook plates 5 are mounted on the inner side walls of the tops of the first filter screen frame 3 and the second filter screen frame 4, hook holes 51 for hooking an appliance are formed in the hook plates 5, and reinforcing ribs 52 for reinforcing the hook plates 5 are further arranged on the tops of the hook plates 5.

The implementation principle of a combined inspection well of the embodiment of the application is as follows: when a cleaner wants to clean dirt, the well lid 14 needs to be opened, then the appliance is inserted into the well base 1 from the top, and the appliance hooks the hook plate 5 on the first filter screen frame 3 or the hook plate 5 on the second filter screen frame 4 and then lifts, and the hook plate 5 lifts to drive the first filter screen frame 3 or the second filter screen frame 4 to move until the dirt is completely taken out.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, 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. The utility model provides a modular inspection shaft, includes ascending well seat (1) of opening, one end is opened on well seat (1) lateral wall has inlet tube (11), and the other end is opened has outlet pipe (12), its characterized in that: a partition plate (2) is installed at the bottom in the well seat (1), the partition plate (2) is located below the water inlet pipe (11), and the partition plate (2) divides the bottom area of the well seat (1) into a sediment filter cavity (15) and a floating object filter cavity (16) from the water inlet pipe (11) to the water outlet pipe (12); install sediment filter in silt filter chamber (15), sediment filter is for dismantling, sediment filter set up in the top of baffle (2), it filters to install the floater in floater filter chamber (16), the floater filters also for dismantling.

2. The modular manhole of claim 1 wherein: the sediment filters and is first filter screen frame (3), the lateral wall of first filter screen frame (3) includes first butt face (32) and second butt face (33), first butt face (32) with laminating mutually in well seat (1), second butt face (33) with baffle (2) lateral wall laminating.

3. The modular manhole of claim 2 wherein: the first abutting surface (32) is provided with a sliding block (34), and a sliding groove for the sliding block (34) to slide into is formed in the inner side wall of the well seat (1).

4. The modular manhole of claim 2 wherein: close to in well seat (1) it has wash-out pipe (13) to open on the lateral wall of silt filter chamber (15), the welding has cowl (35) on first filter screen frame (3) lateral wall, cowl (35) will wash-out pipe (13) block.

5. The modular manhole of claim 2 wherein: the floating object filtering piece is a second filtering screen frame (4), and the second filtering screen frame (4) is higher than the water outlet pipe (12).

6. The modular manhole of claim 5 wherein: and a convex block (161) is arranged on the side wall, close to the floating object filtering cavity (16), in the well seat (1), and the bottom of the second filtering screen frame (4) is propped against the top of the convex block (161).

7. The modular manhole of claim 6 wherein: hook plates (5) are installed at the tops of the inner side walls of the first filter screen frame (3) and the second filter screen frame (4).

8. The modular manhole of claim 7 wherein: and a reinforcing rib (52) is arranged at the top of the hook plate (5).

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