CN219253518U - Novel gas PE valve switch hole clearance device - Google Patents

Abstract

The utility model discloses a novel gas PE valve switch hole cleaning device, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a lower cylinder, the upper end of the lower cylinder is provided with an upper cylinder, and the upper cylinder The lower end is provided with a threaded part, and the threaded part is threadedly connected with the lower cylinder, a filter screen is fixedly installed inside the upper cylinder, and a dust suction mechanism is arranged between the upper cylinder and the lower cylinder. The utility model can clean and absorb the impurities at the valve switch hole, so as to facilitate the opening and closing work of the valve switch, and also facilitate the maintenance of the valve and the replacement of accessories.

Description

A new gas PE valve switch hole cleaning device

technical field

The utility model relates to the technical field of gas PE valves, in particular to a novel gas PE valve switch hole cleaning device.

Background technique

Valve wells are underground pipelines and underground pipelines, such as tap water, oil, and natural gas pipelines. In order to facilitate the opening and closing of some pipeline network operations or maintenance operations, corresponding wellheads will be set up to facilitate maintenance work.

In the prior art, it is inconvenient to clean up the debris inside and around the valve if the valve is installed in this well, which is not conducive to the opening and closing of the valve switch, and it is also inconvenient to operate when repairing and replacing accessories. .

Utility model content

The purpose of this utility model is to solve the shortcomings in the prior art, and propose a new gas PE valve switch hole cleaning device, which can clean and absorb the impurities in the valve switch hole, so as to facilitate the opening and closing of the valve switch It is also convenient for the maintenance of the valve and the replacement of accessories.

In order to achieve the above object, the utility model adopts the following technical solutions:

A new gas PE valve switch hole cleaning device, including a bottom plate, the upper end of the bottom plate is fixedly connected with a lower cylinder, the upper end of the lower cylinder is provided with an upper cylinder, and the lower end of the upper cylinder is provided with a threaded part , the threaded portion is threadedly connected to the lower cylinder, a filter screen is fixedly installed inside the upper cylinder, and a dust suction mechanism is arranged between the upper cylinder and the lower cylinder.

Preferably, the dust suction mechanism includes a pull rod penetrating through the upper end of the upper cylinder, the pull rod is slidably connected to the upper cylinder, the upper end of the pull rod is fixedly connected with a hand wheel, and the lower end of the pull rod is fixedly connected with a piston, A connecting pipe is fixedly installed on the outer side of the lower cylinder, and a dust suction pipe is fixedly connected to the end of the connecting pipe far away from the lower cylinder.

Preferably, the upper end of the upper cylinder is fixedly installed with a first positioning member for fixing the suction pipe, and the side wall of the upper cylinder is fixedly installed with a second positioning member for fixing the handwheel.

Preferably, anti-skid lines are evenly distributed on the upper end surface of the bottom plate.

Preferably, the connecting pipe is a plastic hose, and the dust suction pipe is a hard plastic pipe.

Preferably, the inner side of the threaded portion is provided with internal threads, and the outer side of the lower cylinder is provided with external threads.

The utility model has the following beneficial effects:

1. Through the anti-slip pattern and the setting of the bottom plate, the bottom plate can be pressed firmly by stepping on it, which is convenient for the inhalation of impurities. The anti-slip pattern has the effect of anti-slip, and can firmly step on the bottom plate;

2. Through the setting of the dust suction mechanism, the impurities and sediment particles at the valve switch hole are sucked into the lower cylinder through the dust suction pipe and the connecting pipe, and are stored in the lower cylinder through the interception of the filter;

3. Through the arrangement of the threaded part and the lower cylinder, the lower cylinder can be disassembled and assembled quickly by means of threaded connection, which is convenient for the cleaning of impurities.

Description of drawings

Fig. 1 is the sectional schematic diagram of a kind of novel gas PE valve switch hole cleaning device that the utility model proposes;

Fig. 2 is a top view schematic diagram of a new gas PE valve switch hole cleaning device proposed by the utility model.

In the figure: 1 upper cylinder, 2 threaded part, 3 lower cylinder, 4 bottom plate, 5 connecting pipe, 6 dust suction pipe, 7 first positioning piece, 8 piston, 9 pull rod, 10 filter screen, 11 hand wheel, 12 Second positioning piece.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figure 1-2, a new gas PE valve switch hole cleaning device includes a bottom plate 4, the upper end of the bottom plate 4 is evenly distributed with anti-skid lines, the upper end of the bottom plate 4 is fixedly connected with the lower cylinder 3, and the upper end of the lower cylinder 3 The upper cylinder 1 is provided, the lower end of the upper cylinder 1 is provided with a threaded part 2, the threaded part 2 is screwed with the lower cylinder 3, the inner side of the threaded part 2 is provided with internal threads, and the outer side of the lower cylinder 3 is provided with external threads , a filter screen 10 is fixedly installed inside the upper cylinder 1;

A dust suction mechanism is arranged between the upper cylinder body 1 and the lower cylinder body 3. The dust suction mechanism includes a pull rod 9 which is arranged through the upper end of the upper cylinder body 1. The pull rod 9 is slidingly connected with the upper cylinder body 1. The upper end of the pull rod 9 is fixedly connected with a The hand wheel 11, the lower end of the pull rod 9 is fixedly connected with the piston 8, the outer side of the lower cylinder 3 is fixedly installed with the connecting pipe 5, and the end of the connecting pipe 5 far away from the lower cylinder 3 is fixedly connected with the dust suction pipe 6, and the connecting pipe 5 is made of plastic Flexible pipe, dust suction pipe 6 is a plastic hard pipe;

The upper end of the upper cylinder 1 is fixedly installed with a first positioning member 7 for fixing the dust suction pipe 6 , and the side wall of the upper cylinder 1 is fixedly installed with a second positioning member 12 for fixing the hand wheel 11 .

working principle:

When cleaning the valve switch hole, first insert the open end of the dust suction pipe 6 into the valve switch hole, press the device tightly on the bottom plate 4, hold the handwheel 11 and pull it up, the handwheel 11 Pulling drives the pull rod 9 to move, and the move of the pull rod 9 drives the piston 8 to move, so that the impurities and sediment particles at the valve switch hole can be sucked into the lower cylinder 3 through the dust suction pipe 6 and the connecting pipe 5, and the interception of the filter screen 10 makes the It is stored inside the lower cylinder 3, and finally the lower cylinder 3 can be removed by turning the threaded part 2 to remove impurities.

The above is only a preferred embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field is within the technical scope disclosed by the utility model. Any equivalent replacement or change of the technical solution and the concept of the utility model shall fall within the scope of protection of the utility model.

Claims (6)

1. The utility model provides a novel gas PE valve switch hole cleaning device, includes bottom plate (4), its characterized in that, barrel (3) under the upper end fixedly connected with of bottom plate (4), the upper end of barrel (3) is provided with barrel (1) down, the lower extreme of going up barrel (1) is provided with screw thread portion (2), screw thread portion (2) and lower barrel (3) threaded connection, the inside fixed mounting of going up barrel (1) has filter screen (10), be provided with dust extraction between last barrel (1) and the lower barrel (3).

2. The novel gas PE valve opening and closing hole cleaning device according to claim 1, wherein the dust collection mechanism comprises a pull rod (9) penetrating through the upper end of the upper cylinder body (1), the pull rod (9) is in sliding connection with the upper cylinder body (1), a hand wheel (11) is fixedly connected to the upper end of the pull rod (9), a piston (8) is fixedly connected to the lower end of the pull rod (9), a connecting pipe (5) is fixedly installed on the outer side of the lower cylinder body (3), and a dust collection pipe (6) is fixedly connected to one end, far away from the lower cylinder body (3), of the connecting pipe (5).

3. The novel gas PE valve opening and closing hole cleaning device according to claim 2, wherein a first positioning piece (7) for fixing the dust suction pipe (6) is fixedly arranged at the upper end of the upper cylinder body (1), and a second positioning piece (12) for fixing the hand wheel (11) is fixedly arranged on the side wall of the upper cylinder body (1).

4. The novel gas PE valve opening and closing hole cleaning device according to claim 1, wherein anti-skidding patterns are uniformly distributed on the upper end face of the bottom plate (4).

5. The novel gas PE valve opening and closing hole cleaning device according to claim 2, wherein the connecting pipe (5) is a plastic hose, and the dust collection pipe (6) is a plastic hard pipe.

6. The novel gas PE valve opening and closing hole cleaning device according to claim 1, wherein an inner thread is arranged on the inner side of the threaded portion (2), and an outer thread is arranged on the outer side of the lower cylinder (3).

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