CN214784526U

CN214784526U - Drainage pipe plugging cover for municipal administration

Info

Publication number: CN214784526U
Application number: CN202121021068.XU
Authority: CN
Inventors: 刘现海; 郁昌辉; 成光辉
Original assignee: Shaanxi Yamei New Material Co ltd
Current assignee: Shaanxi Yamei New Material Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-19
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a drain pipe shutoff lid is used in municipal administration, include: the electric energy meter comprises a cover body, a truncated cone-shaped plug body, a positioning mechanism and a battery jar, wherein the cover body is of a cylindrical structure, the bottom of the cover body is provided with a motor box, a motor is arranged in the motor box, and an output shaft of the motor penetrates through the side wall of the motor box and then is connected with a rotary drum; the circular truncated cone-shaped plug body is in threaded connection with the interior of the rotary drum, the diameter of the cross section of the circular truncated cone-shaped plug body is gradually reduced along the direction far away from the rotary drum, the height of the circular truncated cone-shaped plug body is not larger than that of the cover body, and a pipe cavity is formed between the circular truncated cone-shaped plug body and the cover body; the positioning mechanism is arranged in the upper end of the cover body and is used for positioning the drain pipe after the circular truncated cone-shaped plug body is plugged into the drain pipe; the utility model provides a blanking cover suitable for not unidimensional drain pipe.

Description

Drainage pipe plugging cover for municipal administration

Technical Field

The utility model belongs to the technical field of drainage pipe plugging device, concretely relates to drainage pipe plugging cover for municipal administration.

Background

Many drainage pipe networks in old cities of domestic cities are seriously affected by running, overflowing, blocking and leakage due to overdue service and long-term overhaul, and especially in rainy seasons where geological disasters are easy to occur, the conditions of pipe canal leakage and road collapse frequently occur, so that serious adverse effects and potential safety hazards are brought to the life and traveling of urban residents.

At present municipal drainage pipe shutoff and difficulty thereof, simultaneously because the drainage pipe size that needs the shutoff is different widely, have the shutoff device now and generally only be applicable to the drainage pipe shutoff of single size, and do not possess the commonality in the size, therefore greatly reduced seals the practicality of structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drain pipe blanking cover is used in municipal administration provides a blanking cover suitable for not unidimensional drain pipe.

The utility model discloses the technical scheme who adopts is, a drain pipe shutoff lid for municipal administration, include:

the bottom of the inner side of the cover body is provided with a motor box, a motor is arranged in the motor box, and an output shaft of the motor penetrates through the side wall of the motor box and then is connected with a rotary drum;

the circular truncated cone-shaped plug body is in threaded connection with the interior of the rotary drum, the diameter of the cross section of the circular truncated cone-shaped plug body is gradually reduced along the direction far away from the rotary drum, the height of the circular truncated cone-shaped plug body is not larger than that of the cover body, and a pipe cavity is formed between the circular truncated cone-shaped plug body and the cover body;

the positioning mechanism is arranged inside the upper end of the cover body and is used for positioning the drain pipe after the circular truncated cone-shaped plug body is plugged into the drain pipe

The battery jar is arranged on the end face of the cover body, a dry battery connected with the motor is arranged in the battery jar, and a control button connected with the dry battery is further arranged on the end face of the battery jar.

The positioning mechanism comprises two arc positioning plates arranged inside the upper end of the cover body, the two arc positioning plates are arranged on two sides inside the cover body face to face, the positioning mechanism further comprises a screw fixedly connected with each arc positioning plate, the other end of the screw penetrates through the side wall of the cover body and is connected with a knob, and the screw is in threaded connection with the side wall of the cover body.

Two screw rods are correspondingly arranged on each arc-shaped positioning plate.

The round platform-shaped plug body comprises a connecting section in threaded connection with the rotary drum, external threads are arranged on the outer side wall of the connecting section, and the round platform-shaped plug body further comprises a rubber plug embedded in the upper end of the connecting section.

And water-swelling water stop strips are arranged in the cavities among the bottom of the outer side of the connecting section, the outer side of the rotary drum, the motor box and the bottom of the inner side of the cover body.

The utility model has the advantages that:

the utility model discloses a drain pipe blocking cover for municipal administration, simple structure can block off the drain pipe that external diameter size is not used through round platform form cock body, the water-swelling sealing rod that sets up in the cavity between the bottom outside the linkage segment, the rotary drum outside, motor case and the inboard bottom of lid in addition can swell with water, when a small amount of sewage oozes out from the port of drain pipe, water-swelling sealing rod can expand when meeting water and crowd the space between linkage segment bottom, motor case and the lid bottom, thereby make sewage can not flow out again, thereby effectively guaranteed the sealed effect of ground closing cap;

the utility model discloses a drain pipe shutoff lid is used in municipal administration sets up can fix a position the drain pipe with round platform form cock body zonulae occludens in the inside positioning mechanism in lid upper end for the drain pipe can not the drunkenness position again, thereby guarantees that the drain pipe is effectively blocked up.

Drawings

FIG. 1 is a cross-sectional view of a municipal drain plugging cover of the present invention;

figure 2 is the utility model relates to a location structure and the intention of being connected of drain pipe are covered in drainage pipe shutoff for municipal administration.

In the figure, 1, a cover body, 2, a motor box, 3, a motor, 4, a rotary drum, 5, a truncated cone-shaped plug body, 6, a pipe cavity, 7, an arc-shaped positioning plate, 8, a screw rod, 9, a knob, 10, a rubber plug, 11, a battery jar, 12, a control button, 13, a connecting section, 14, a water-swelling water stop strip and 15, a drain pipe are arranged.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and the protection solutions of the present invention are not limited thereto.

Example 1

The utility model discloses a municipal drainage pipe plugging cover as shown in figures 1-2, which comprises a cover body 1, a truncated cone-shaped plug body 5, a positioning mechanism and a battery jar, wherein the cover body 1 is of a cylindrical structure, the bottom of the inner side of the cover body is provided with a motor box 2, a motor 3 is arranged inside the motor box 2, and an output shaft of the motor 3 is connected with a rotary drum 4 after passing through the side wall of the motor box 2; the circular truncated cone-shaped plug body 5 is in threaded connection with the inside of the rotary drum 4, the diameter of the section of the circular truncated cone-shaped plug body 5 is gradually reduced along the direction far away from the rotary drum 4, the height of the circular truncated cone-shaped plug body 5 is not more than that of the cover body 1, and a pipe cavity 6 is formed between the circular truncated cone-shaped plug body 5 and the cover body 1; the positioning mechanism is arranged in the upper end of the cover body 1 and is used for positioning the drain pipe after the circular truncated cone-shaped plug body 5 is plugged into the drain pipe; the battery jar 11 is arranged on the end face of the cover body 1, a dry battery connected with the motor 3 is arranged in the battery jar 11, and a control button 12 connected with the dry battery is also arranged on the end face of the battery jar 11.

Further, the truncated cone-shaped plug body 5 comprises a connecting section 13 in threaded connection with the rotary drum 4, an external thread is arranged on the outer side wall of the connecting section 13, the connecting section 13 is in threaded connection with the rotary drum 4, the truncated cone-shaped plug body further comprises a rubber plug 10 embedded at the upper end of the connecting section 13, and when the drain pipe is plugged, the rubber plug 10 is plugged at the pipe opening of the drain pipe; simultaneously, be provided with water inflation sealing rod 14 in the cavity between 13 outside bottoms of linkage segment, the 4 outsides of rotary drum, motor case 2 and the 1 inboard bottoms of lid, when a small amount of sewage oozes out from the port of drain pipe 15, thereby water inflation sealing rod 14 meets water and then can expand and crowd the cavity between 13 outside bottoms of linkage segment, the 4 outsides of rotary drum, motor case 2 and the 1 bottom of lid, make sewage can not flow again, thereby effectively guaranteed the sealed effect of ground closing cap.

The utility model discloses a during this kind of drain pipe shutoff closing cap shutoff drain pipe, put drain pipe 15 in formation lumen 6 between round platform form cock body 5 and lid 1, then press control button 12 of control motor 3, motor 3 drives the rotary drum 4 rather than being connected when rotating and begins to rotate, rotary drum 4 and 5 threaded connection of round platform form cock body, consequently can drive round platform form cock body 5 forward movement when rotary drum 4 rotates, thereby round platform form cock body 5 can block completely in the inlet and outlet pipe 15, until round platform form cock body 5 laminates with the drain pipe 15 of shutoff completely, the staff observes round platform form cock body 5 and makes motor stall when not moving forward again press control button.

Example 2

On the basis of embodiment 1, furtherly, positioning mechanism is including setting up two arc locating plates 7 in 1 upper end inside of lid, two arc locating plates 7 face to face set up in 1 inside both sides of lid, still include with every arc locating plate 7 fixed connection's screw rod 8, the other end of screw rod 8 is connected with knob 9 after passing the lateral wall of lid 1, screw rod and lid 1's lateral wall threaded connection, in order to guarantee arc locating plate 7's positioning effect, it is provided with two screw rods 8 to correspond on every arc locating plate 7, still be provided with the rubber layer on the medial surface of every arc locating plate.

The utility model discloses a drain pipe blocking cover for municipal administration, simple structure, can block off the drain pipe 15 that external diameter size does not use through round platform form cock body 5, set up in addition in the bottom outside linkage segment 13, the drum 4 outside, the water-swelling sealing rod 14 of the cavity between the bottom of motor case 2 and the lid 1 inboard can be expanded with water, when a small amount of sewage oozes out from the port of drain pipe 15, water-swelling sealing rod 14 can expand with water and crowd the space between linkage segment 13 bottom, motor case 2 and the lid bottom, make sewage no longer flow out, thus has guaranteed the sealed effect of ground closing cap effectively; in addition, the positioning mechanism arranged inside the upper end of the cover body 1 can position the drain pipe which is tightly connected with the circular truncated cone-shaped plug body 5, so that the drain pipe cannot move to the position, and the drain pipe is effectively blocked.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereto, and any person skilled in the art can obviously obtain simple changes or equivalent replacements of the technical solutions within the technical scope of the present invention.

Claims

1. The utility model provides a drain pipe shutoff lid for municipal administration which characterized in that includes:

the automatic cleaning device comprises a cover body (1), wherein a motor box (2) is arranged at the bottom of the inner side of the cover body (1), a motor (3) is arranged in the motor box (2), and an output shaft of the motor (3) penetrates through the side wall of the motor box (2) and then is connected with a rotary drum (4);

the circular truncated cone-shaped plug body (5) is in threaded connection with the interior of the rotary drum (4), the diameter of the cross section of the circular truncated cone-shaped plug body (5) is gradually reduced along the direction far away from the rotary drum (4), the height of the circular truncated cone-shaped plug body (5) is not larger than that of the cover body (1), and a pipe cavity (6) is formed between the circular truncated cone-shaped plug body (5) and the cover body (1);

the positioning mechanism is arranged inside the upper end of the cover body (1) and used for positioning the drain pipe after the circular truncated cone-shaped plug body (5) is plugged into the drain pipe

The battery jar (11) is arranged on the end face of the cover body (1), a dry battery connected with the motor (3) is arranged in the battery jar (11), and a control button (12) connected with the dry battery is further arranged on the end face of the battery jar (11).

2. The municipal drainage pipe plugging cover according to claim 1, wherein the positioning mechanism comprises two arc-shaped positioning plates (7) arranged inside the upper end of the cover body (1), the two arc-shaped positioning plates (7) are arranged on two sides inside the cover body (1) in a face-to-face manner, the municipal drainage pipe plugging cover further comprises a screw (8) fixedly connected with each arc-shaped positioning plate (7), the other end of the screw (8) penetrates through the side wall of the cover body (1) and then is connected with a knob (9), and the screw (8) is in threaded connection with the side wall of the cover body (1).

3. The municipal drain pipe plugging cover according to claim 2, wherein two screws (8) are provided on each of the arc-shaped positioning plates (7).

4. The municipal drain pipe plugging cover according to claim 1, wherein the circular truncated cone-shaped plug body (5) comprises a connecting section (13) in threaded connection with the rotary drum (4), an external thread is arranged on the outer side wall of the connecting section (13), and the municipal drain pipe plugging cover further comprises a rubber plug (10) embedded at the upper end of the connecting section (13).

5. The municipal drain capping according to claim 4, characterized in that a water-swellable seal (14) is provided in the cavity between the bottom outside the connecting section (13), the outside of the drum (4), the motor housing (2) and the bottom inside the cover (1).