CN213625940U

CN213625940U - Rural domestic sewage inspection shaft

Info

Publication number: CN213625940U
Application number: CN202022236761.0U
Authority: CN
Inventors: 游天建; 钟罗罗; 杨倩; 于海波; 李俊南
Original assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Current assignee: Guangdong Fenghe Water Ecological Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a rural domestic sewage inspection shaft, including the wall of a well, the well lid, store up dirty basket and sewage pipe, the lateral wall and the sewage pipe through connection of the wall of a well, well lid fixed mounting is at the top of the wall of a well, the center of well lid is provided with the lead screw, store up the interior terminal surface sliding connection of dirty basket and the wall of a well, the lead screw passes the well lid, store up the center of overlooking of dirty basket and the wall of a well, with the wall of a well, the well lid rotates and is connected, the top of lead screw is provided with the runner, the side of the wall of a well is provided with the drain, the drain is provided with the closing cap outward, the side of storing up dirty basket is. The utility model discloses a lead screw drives stores up dirty basket up-and-down motion, carries out the blowdown, has not only promoted the stability of equipment, has saved the labour moreover greatly, falls from the well head when avoiding personnel's operation through the drain that opens the side to the security has been promoted greatly.

Description

Rural domestic sewage inspection shaft

Technical Field

The utility model belongs to the technical field of rural sewage treatment, specifically be a rural domestic sewage inspection shaft.

Background

With the improvement of the rural living standard, the discharge amount of rural domestic sewage is rapidly increased, and at present, domestic sewage in many rural areas of China is directly discharged into a river channel without treatment or is discharged into the river channel after simple treatment, so that the rural river channel is seriously polluted, and the life of residents is seriously influenced.

The authorization notice number CN207727729U discloses a rural domestic sewage inspection well, which comprises an inspection well body built by a well shaft and a bottom wall, wherein the top of the well shaft is provided with a well ring, the upper cover of the well ring is provided with a well cover, the lower end part of the well shaft is communicated with an upstream sewage main pipe and a downstream sewage main pipe, the inner wall of the well shaft positioned below the upstream sewage main pipe is a first slope section, the inner wall of the well shaft positioned below the downstream sewage main pipe is a second slope section, the lower part of the well shaft, the first slope section, the second slope section and the bottom wall form a mud settling area, and the lower part of the well shaft positioned below the first slope section is communicated; an overflow plate is attached to the inner wall of the shaft corresponding to the lower part of the water inlet of the downstream sewage main pipe, and a dirt removing basket formed by welding reinforcing steel bars is hung in the mud deposition area.

Above-mentioned a rural domestic sewage inspection shaft that discloses, its scrubbing basket is difficult to hoist after the accumulation too much silt and clears up, and the in-process scrubbing basket of just hoisting leads to turning on one's side because of the atress inequality very easily, and mud emptys and blocks up the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rural domestic sewage inspection shaft to solve the problem of the mud clearance difficulty among the prior art in the inspection shaft.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rural domestic sewage inspection well, includes the wall of a well, well lid, stores up dirty basket and sewage pipe, the lateral wall and the sewage pipe through connection of the wall of a well, well lid fixed mounting is at the top of the wall of a well, the center of well lid is provided with the lead screw, store up interior terminal surface sliding connection of dirty basket and the wall of a well, the lead screw passes the overlook center of well lid, storage dirty basket and the wall of a well, passes through the bearing rotation with the wall of a well, well lid and is connected, the top of lead screw is provided with the runner, the side of the wall of a well is provided with the drain, the drain is provided with the closing cap outward, the side of storing up dirty basket is.

Preferably, the interior terminal surface of the wall of a well is provided with first slide rail, the side end face of storing up dirty basket is provided with first spout, stores up dirty basket and the wall of a well through first slide rail and first spout cooperation sliding connection, the bottom of storing up dirty basket overlooks the center and is provided with the screw, is provided with the internal thread in the screw, is provided with the external screw thread on the lead screw, store up dirty basket and lead screw and pass through internal thread and external screw thread cooperation threaded connection, drive the lead screw through rotatory runner and rotate, and the lead screw drives to store up dirty basket and reciprocates, will store up dirty basket and promote to drain outlet department, take off the baffle and.

Preferably, the side of storing up dirty basket is provided with the second slide rail, the side of baffle is provided with the second spout, the baffle passes through second slide rail and second spout cooperation sliding connection with storing up dirty basket, and when storing up dirty basket and reacing the drain, the baffle that upwards slides takes off the baffle, then shovels out mud, carries out the blowdown.

Preferably, the height of the baffle is greater than that of the sewage storage basket so as to reduce the probability that the sludge flows to the downstream, and the baffle intercepts the sludge and improves the permeability of a sewage pipe.

Preferably, the top and the bottom of closing cap are provided with the third slide rail, the outer terminal surface of the wall of a well is provided with the third spout, the closing cap passes through third slide rail and third spout sliding connection with the wall of a well, makes the closing cap can follow the outer terminal surface slip of the wall of a well, makes things convenient for opening and shutting of closing cap.

Preferably, the overlooking arc length of the sewage draining outlet is larger than that of the baffle, so that the baffle can be taken out along the sewage draining outlet, and enough space is provided for draining sewage.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a lead screw drives stores up dirty basket up-and-down motion, carries out the blowdown, has not only promoted the stability of equipment, has saved the labour moreover greatly, falls from the well head when avoiding personnel's operation through the drain that opens the side to the security has been promoted greatly.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a partial top view of the dirt storage basket and the well wall of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1 well wall, 2 well lids, 3 store up dirty basket, 4 sewage pipes, 11 drain, 12 closing caps, 121 third slide rail, 13 first slide rail, 14 third spout, 21 lead screw, 212 runner, 31 baffle, 32 screw, 33 first spout, 34 second slide rail, 311 second spout.

Detailed Description

Please refer to fig. 1, a rural domestic sewage inspection well, including the wall of a well 1, well lid 2, store up dirty basket 3 and sewage pipe 4, the lateral wall and the sewage pipe 4 through connection of the wall of a well 1, well lid 2 fixed mounting is at the top of the wall of a well 1, the center of well lid 2 is provided with lead screw 21, store up dirty basket 3 and the interior terminal surface sliding connection of the wall of a well 1, lead screw 21 passes well lid 2, store up the center of looking down of dirty basket 3 and wall of a well 1, with the wall of a well 1, well lid 2 passes through the bearing and rotates and is connected, the welding of the top of lead screw 21 has runner 212, drain 11 has been seted up to the side of the wall of a well 1, drain 11 is outer to have closing cap 12 through the bolt fastening, the side sliding connection.

Referring to fig. 1 and 2, a first slide rail 13 is laid on an inner end surface of a well wall 1, a first chute 33 is formed in a side end surface of a dirt storage basket 3, the dirt storage basket 3 and the well wall 1 are in sliding connection with the first chute 33 through the first slide rail 13 in a matching manner, a screw hole 32 is formed in the bottom overlooking center of the dirt storage basket 3, an internal thread is arranged in the screw hole 32, an external thread is arranged on a screw rod 21, the dirt storage basket 3 and the screw rod 21 are in threaded connection in a matching manner through the internal thread and the external thread, the screw rod 21 is driven to rotate by rotating a rotating wheel 212, the dirt storage basket 3 is driven to move up and down by the screw rod 21, the dirt storage basket 3 is lifted to a sewage discharge port 11, a baffle 31 is taken down to discharge sewage, the height of the baffle 31 is larger than the height.

Please refer to fig. 2, the second slide rail 34 is welded on the side of the dirt storage basket 3, the second slide slot 311 is formed in the side of the baffle plate 31, the baffle plate 31 and the dirt storage basket 3 are in sliding connection with the second slide rail 34 in a matching manner, when the dirt storage basket 3 reaches the drain outlet 11, the baffle plate 31 slides upwards, the baffle plate 31 is taken down, then the sludge is shoveled out for draining, the arc length of the drain outlet 11 in a overlooking manner is greater than that of the baffle plate 31, it is ensured that the baffle plate 31 can be taken out along the drain outlet 11, and enough space is available for draining.

Referring to fig. 3, third slide rails 121 are built at the top and the bottom of the sealing cover 12, a third slide groove 14 is formed in the outer end surface of the well wall 1, and the sealing cover 12 and the well wall 1 are connected in a sliding manner through the third slide rails 121 and the third slide groove 14, so that the sealing cover 12 can slide along the outer end surface of the well wall 1, and the sealing cover 12 can be opened and closed conveniently.

The working principle of the scheme is as follows: this is novel when using, and domestic sewage passes through sewage pipe 4 and flows into the wall of a well 1 in, gets into and stores up dirty basket 3 department, and mud is held back by baffle 31, and the gathering is in storing up dirty basket 3, and after storing up dirty basket 3 and collecting full, rotatory runner 212 will store up dirty basket 3 and promote to drain 11, opens closing cap 12, takes off baffle 31, will store up the mud spade in dirty basket 3, then will store up dirty basket 3 and fall to 1 bottoms of the wall of a well and continue to collect.

The utility model discloses a lead screw 21 drives and stores up dirty basket 3 up-and-down motion, carries out the blowdown, has not only promoted the stability of equipment, has saved the labour moreover greatly, falls from the well head when avoiding personnel's operation through drain 11 that the side was opened to the security has been promoted greatly.

Claims

1. The utility model provides a rural domestic sewage inspection shaft, includes the wall of a well (1), well lid (2), stores up dirty basket (3) and sewer pipe (4), its characterized in that: the utility model discloses a sewage treatment well, including the wall of a well (1), the lateral wall and the sewer pipe (4) through connection of the wall of a well (1), well lid (2) fixed mounting is at the top of the wall of a well (1), the center of well lid (2) is provided with lead screw (21), store up dirty basket (3) and the interior terminal surface sliding connection of the wall of a well (1), lead screw (21) pass well lid (2), store up the overlooking center of dirty basket (3) and the wall of a well (1), rotate with the wall of a well (1), well lid (2) and be connected, the top of lead screw (21) is provided with runner (212), the side of the wall of a well (1) is provided with drain (11), drain (11) are provided with closing cap (12) outward, the side of storing up dirty basket (3) is provided with baffle (31), baffle.

2. The rural domestic sewage inspection shaft of claim 1, characterized in that: the interior terminal surface of the wall of a well (1) is provided with first slide rail (13), the side end face of storing up dirty basket (3) is provided with first spout (33), stores up dirty basket (3) and wall of a well (1) and cooperates sliding connection through first slide rail (13) and first spout (33), the bottom of storing up dirty basket (3) is overlooked the center and is provided with screw (32), is provided with the internal thread in screw (32), is provided with the external screw thread on lead screw (21), store up dirty basket (3) and lead screw (21) and pass through internal thread and external screw thread cooperation threaded connection.

3. The rural domestic sewage inspection shaft of claim 1, characterized in that: the side of storing dirty basket (3) is provided with second slide rail (34), the side of baffle (31) is provided with second spout (311), baffle (31) and storing dirty basket (3) pass through second slide rail (34) and second spout (311) cooperation sliding connection.

4. The rural domestic sewage inspection shaft of claim 1, characterized in that: the height of the baffle plate (31) is greater than that of the sewage storage basket (3).

5. The rural domestic sewage inspection shaft of claim 1, characterized in that: the top and the bottom of closing cap (12) are provided with third slide rail (121), the outer terminal surface of the wall of a well (1) is provided with third spout (14), closing cap (12) and the wall of a well (1) are through third slide rail (121) and third spout (14) sliding connection.

6. The rural domestic sewage inspection shaft of claim 1, characterized in that: the overlook arc length of the sewage draining outlet (11) is larger than the overlook arc length of the baffle (31).