Climbing-free pipeline dredging device

Abstract

The utility model discloses a climbing-free pipeline dredging device which comprises a rod body and a head, the head is provided with a sleeve piece, the sleeve piece is provided with a hollow inner cavity, and a plurality of limiting grooves are formed in the wall of the hollow inner cavity, so that the sleeve piece is matched with a pipeline sealing cover to be acted; the head part is also provided with a funnel-shaped water leakage hopper, and the lower end of the water leakage hopper is connected with the rod body; the water leakage hopper is movably connected with the sleeve piece through threads; the water leakage hopper and the sleeve piece are further respectively provided with a plurality of clamping grooves corresponding to each other, and the two ends of a plurality of C-shaped buckles are clamped into the clamping grooves of the water leakage hopper and the sleeve piece respectively to fix the water leakage hopper and the sleeve piece. The pipeline dredging device is convenient to use, the pipeline sealing cover can be opened and closed without climbing, and pipeline dredging work is completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heating engineering technical field, especially, relate to pipeline dredging device, specifically is a kind of free to climb pipeline dredging device. BACKGROUND

[0002] In pipeline installation construction and subsequent maintenance construction, pipeline dredging operation is inevitably needed. Generally, when designing pipeline, a lateral blocking tee is left at node, that is, a cover perpendicular to pipeline is reserved and is connected with tee by screw thread. Common layout is that pipeline is arranged horizontally at high place, and cover faces downward, so that cover can be removed when dredging pipeline, and blockage in pipeline can be discharged.

[0003] In prior art, in order to remove cover at high place, ladder is needed to be erected, and worker reaches high place to work. When space is narrow or height is high, such work is very inconvenient. On the other hand, when cover is removed, liquid in pipeline will pour down and pollute whole space. SUMMARY

[0004] The utility model aims at providing a kind of free to climb pipeline dredging device more convenient to use.

[0005] Therefore, the utility model has adopted such technical scheme: free to climb pipeline dredging device, including pole body and head, head has sleeve piece, the sleeve piece has hollow inner chamber, and the hollow inner chamber wall has several limit slots, so that sleeve piece cooperates with the pipeline cover to be acted.

[0006] Further, head also has water leakage hopper, the water leakage hopper is funnel-shaped, and its lower end is connected with pole body;Water leakage hopper and sleeve piece are connected by screw thread;Water leakage hopper and sleeve piece also each are equipped with several corresponding clamping grooves, and two ends of several C-shaped buckles are clamped into the clamping grooves of water leakage hopper and sleeve piece, to fix water leakage hopper and sleeve piece.

[0007] Further, the water leakage hopper includes sleeve seat, sleeve seat is connected and fixed with water leakage hopper by several reinforcing ribs, and water flow channel is formed between adjacent reinforcing ribs;Sleeve seat has internal thread and engages with sleeve piece;Sleeve seat outer wall has clamping groove, and C-shaped buckle is clamped into it.

[0008] The pole body can be hollow tubular or multi-section telescopic hollow tubular, to facilitate drainage.

[0009] The utility model discloses a pipe cover opening and closing device, which comprises a rod body, a water leakage hopper and a sleeve piece.

[0010] If there is water in the pipe, the water will flow out when the pipe cover is opened, and then be discharged to a lower position through the water leakage hopper and the hollow rod body, so that a large area of water splashing will not be formed. The C-shaped buckle is clamped in the clamping groove, which can prevent the sleeve piece from sliding with the sleeve seat, so that the sleeve piece and the sleeve seat will not be loosened when being twisted in the forward and reverse directions.

[0011] It can be seen that the utility model is convenient to use, and the pipe cover can be opened and closed without climbing, so that the pipe dredging work can be completed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 is the structural schematic diagram of the utility model.

[0013] Figure 2 is the schematic diagram of the water leakage hopper.

[0014] Figure 3 is the schematic diagram of the sleeve piece.

[0015] Figure 4 is the schematic diagram of the C-shaped buckle.

[0016] Figure 5 is the schematic diagram of the rod body. DETAILED DESCRIPTION

[0017] Referring to the drawings. The embodiment comprises a rod body 1, which is connected by an upper segment 11, a middle segment 12 and a lower segment 13. The three segments are all hollow sleeves, which can be stretched or contracted according to the needs. The upper segment of the rod body is screw-connected with a water leakage hopper 2, which is in the shape of a funnel and has a plurality of reinforcing ribs 21 inside, and the reinforcing ribs are fixed with a sleeve seat 4. The inner wall of the sleeve seat 4 is provided with an internal thread 41, and the outer wall is provided with three clamping grooves 42 distributed in the circumferential direction.

[0018] The utility model also comprises a sleeve piece 3, which is provided with an external thread 31 on the outer wall, and the upper part of the external thread is also provided with three clamping grooves 32 distributed in the circumferential direction. The sleeve piece has a hollow inner cavity, and the inner wall is provided with six axial limiting grooves 33.

[0019] Three C-shaped buckles 5 are also included, having upper end 51 and lower end 52, which are respectively buckled into the buckle slot 32 of the sleeve member and the buckle slot 42 of the sleeve seat, so as to limit their circumferential displacement.

[0020] In this embodiment, all the components are assembled in the aforementioned manner, and the worker can operate the embodiment to unscrew or close the pipe cover to be processed.

Claims

1. A no-access pipe cleaning device, characterized in that: The head is provided with a sleeve member having a hollow inner cavity with a plurality of limiting grooves on the wall of the hollow inner cavity, so that the sleeve member cooperates with the pipeline cover to be acted on.

2. The non-stepladder pipe snake of claim 1, wherein: The head is further provided with a water leakage funnel, which is funnel-shaped and connected with the rod body at the lower end; the water leakage funnel and the sleeve member are movably connected through threads; the water leakage funnel and the sleeve member are each provided with a plurality of corresponding clamping grooves, and the two ends of the plurality of C-shaped buckles are clamped into the clamping grooves of the water leakage funnel and the sleeve member respectively to fix the water leakage funnel and the sleeve member.

3. The non-stepladder pipe snake of claim 2, wherein: The water leakage funnel includes a sleeve seat, which is connected and fixed with the water leakage funnel through a plurality of reinforcing ribs, and a water flow channel is formed between adjacent reinforcing ribs; the sleeve seat is provided with internal threads and engages with the sleeve member; the outer wall of the sleeve seat is provided with clamping grooves for clamping the C-shaped buckle.

4. A drop-in pipe unblocker according to any one of claims 1 to 3, wherein: The rod body is a hollow tubular shape.

5. A stepless pipe de-clogging device as claimed in claim 4, wherein: The rod body is a multi-section telescopic hollow tubular shape.

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