CN210462138U - Municipal administration sewage pipeline closes experimental end cap device of water - Google Patents

Abstract

The utility model relates to a municipal administration sewage pipeline closes experimental end cap device of water, including layer board, taper plate, rubber packing ring, a plurality of bracket and a plurality of stay bolt, the taper plate is coniform, fixes in the side of layer board, and the rubber packing ring is coniform, the suit is at the lateral surface of taper plate, and stay bolt is installed on the bracket adjustably telescopically, and the stay bolt top is articulated and a plurality of stay bolt along circumference evenly distributed with the pin joint of layer board with the another side of layer board. The utility model discloses simple structure, low cost and reuse use the simple operation.

Description

Municipal administration sewage pipeline closes experimental end cap device of water

Technical Field

The utility model belongs to the technical field of pipeline shutoff equipment, especially, relate to a municipal administration sewage pipeline closes experimental end cap device of water.

Background

The existing municipal sewage pipeline is generally blocked by bricks when a water closing test is carried out, the investment of bricks and mortar is needed, the labor input is relatively more, the consumed time is relatively longer, and the process of dismantling after the test is finished is time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims to solve the technical problem that a municipal administration sewage pipeline closes experimental end cap device of water is provided, simple structure low cost, it is convenient to use.

The utility model provides a technical scheme that its technical problem adopted provides a municipal administration sewage pipeline closes experimental end cap device of water, including layer board, taper plate, rubber packing ring, a plurality of bracket and a plurality of stay bolt, the taper plate is coniform, fixes in the side of layer board, the rubber packing ring is coniform, the lateral surface of dress cover at the taper plate, stay bolt is adjustable installs on the bracket telescopically, the pin joint along circumference evenly distributed of the articulated just a plurality of stay bolt and layer board of another side of stay bolt top and layer board.

The rubber gasket is connected with the conical plate through a bolt.

The support bolt is connected with the bracket through a threaded structure, and the support bolt is sleeved with the locking nut.

The bracket bottom is equipped with the turn-ups, be equipped with the bolt hole on the turn-ups.

The number of the supporting bolts is three.

Advantageous effects

The utility model discloses a relative municipal sewage pipeline's of bracket mouth of pipe installation, it can fill in the rubber packing ring and form the shutoff in the sewage pipeline to adjust that support bolt is flexible, simple structure, low cost and reuse use the simple operation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a usage state diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

The municipal sewage pipeline water-closing test plug device shown in figure 1 comprises a steel supporting plate 1, a steel conical plate 2, a rubber gasket 3, three brackets 4 and three supporting bolts 5.

The supporting plate 1 is circular, the conical plate 2 is conical, and the supporting plate 1 is welded and fixed on the side face of the supporting plate 1. The rubber gasket 3 is conical and is fixed on the outer side surface of the conical plate 2 through bolt sleeving. The supporting plate 1, the conical plate 2 and the rubber gasket 3 jointly form a conical end enclosure structure, and can be conveniently inserted into the sewage pipe 8.

Support bolt 5 passes through the adjustable flexible ground of helicitic texture and installs on bracket 4, and support bolt 5 facial make-up is overlapped in lock nut 6, can carry out the locking to support bolt 5's flexible length. The top ends of the supporting bolts 5 are hinged with the other side face of the supporting plate 1, and the hinged points of the three supporting bolts 5 and the supporting plate 1 are uniformly distributed along the circumferential direction. The bottom of the bracket 4 is provided with a flange, and the flange is provided with a bolt hole for installing and fixing the bracket 4.

When the municipal sewage pipeline water-closing test plug device is used, the bracket 4 is fixedly installed on a foundation (such as the inner wall of a well chamber 7) relative to the orifice of the sewage pipe 8 through bolts, and the rubber gasket 3 is plugged into the sewage pipe 8 to form plugging by adjusting the extension of the supporting bolt 5.

Claims (5)

1. The utility model provides a municipal administration sewage pipeline closes experimental end cap device of water, includes layer board (1), taper plate (2), rubber packing ring (3), a plurality of bracket (4) and a plurality of stay bolt (5), its characterized in that: the taper plate (2) is coniform, fixes the side at layer board (1), rubber packing ring (3) are coniform, the lateral surface of dress cover at taper plate (2), support bolt (5) are installed on bracket (4) adjustably telescopically, support bolt (5) top is articulated and a plurality of support bolt (5) and the pin joint of layer board (1) along circumference evenly distributed with the another side of layer board (1).

2. The municipal sewage pipeline water shut-off test plug device of claim 1, wherein: the rubber gasket (3) is connected with the conical plate (2) through bolts.

3. The municipal sewage pipeline water shut-off test plug device of claim 1, wherein: the support bolt (5) is connected with the bracket (4) through a thread structure, and the support bolt (5) is sleeved on the locking nut (6).

4. The municipal sewage pipeline water shut-off test plug device of claim 1, wherein: the bottom of the bracket (4) is provided with a flange, and the flange is provided with a bolt hole.

5. The municipal sewage pipeline water shut-off test plug device of claim 1, wherein: the number of the supporting bolts (5) is three.

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