Plug structure for ash extraction pipe

Abstract

The utility model discloses a plug structure for an ash extraction pipe, which comprises a fixed sleeve seat, an elastic strip and a plug, the fixed sleeve seat is sleeved on the ash extraction pipe, the connecting end of the elastic strip is fixed with the plug, the mounting end of the elastic strip is fixed with the fixed sleeve seat, and the plug is used for plugging the ash extraction pipe. According to the utility model, the plug is not easy to forget, the plug is prevented from being lost, the rainwater filling frequency caused by forgetting to plug the plug back into the ash extraction pipe can be reduced, and the working efficiency can be improved and the physical strength can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of ash extraction pipes, in particular to a plug structure for ash extraction pipes. Background Art

[0002] Currently, the ash extraction pipe plug used in dust collectors is separate from the ash extraction pipe. Usually, the ash extraction driver needs to open the plug and set it aside before taking out the ash. The ash extraction process takes half an hour to an hour. After the driver finishes the ash extraction and puts the pipe back into the vehicle, he or she may forget to plug the plug and leave. This can cause rainwater to flow into the pipe and combine with dust to form lumps, causing blockages in the next ash extraction, wasting manpower to clear the blockage. New drivers are especially likely to forget this. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and provide a plugging structure for ash extraction pipes that is not easy to be forgotten, avoids the loss of the plugging, reduces the frequency of rainwater pouring in due to forgetting to plug the plug back into the ash extraction pipe, helps to improve work efficiency and save physical effort.

[0004] The utility model is realized through the following technical solutions: a plug structure for an ash extraction pipe, comprising a fixed sleeve, an elastic strip, and a plug; the fixed sleeve is sleeved on the ash extraction pipe, the connecting end of the elastic strip is fixed to the plug, the mounting end of the elastic strip is fixed to the fixed sleeve, and the plug is used to seal the ash extraction pipe.

[0005] Furthermore: the fixed sleeve is divided into a sleeve seat and a connecting seat, the sleeve seat and the connecting seat form an L-shaped structure, the sleeve seat is provided with a sleeve hole along its length direction, the sleeve seat is sleeved on the ash extraction pipe through the sleeve hole, and the mounting end of the elastic strip is fixed to the connecting seat.

[0006] Furthermore: the plug is made of plastic material.

[0007] Furthermore: a rubber soft sleeve is provided on the outer periphery of the elastic strip.

[0008] Furthermore: the mounting end of the elastic strip is fixed to the connecting seat by a screw, and the connecting end of the elastic strip is fixed to the plug by a bolt.

[0009] Furthermore: the elastic strip is a spring sheet.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] By fixing the connection end of the elastic strip to the plug, fixing the mounting end of the elastic strip to the fixing sleeve, and fitting the fixing sleeve onto an appropriate position on the ash extraction pipe, the plug can be pulled out of the ash extraction pipe and flipped up by foot or by hand during ash extraction, and then ash extraction can be continued. After ash extraction is completed, the plug can be flipped back by hand or foot under the action of the elastic strip and the gravity of the plug, so as to insert the plug back into the ash extraction pipe. The plug is connected to the fixing sleeve via the elastic strip, and the fixing sleeve is fitted onto the ash extraction pipe. During ash extraction, the plug can be kept within the sight of the ash extraction worker. After ash extraction is completed, the plug is not easily forgotten and lost, and the frequency of rainwater intrusion caused by forgetting to insert the plug back into the ash extraction pipe can be reduced. The plug can be easily flipped back under the action of the elastic strip and the gravity of the plug, and inserted into the ash extraction pipe. Using the foot saves the physical effort of bending over, while using the hand saves the effort due to the action of the elastic strip, which helps to improve work efficiency and save physical effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0014] Figure 3 It is a structural schematic diagram of the fixing sleeve of the present utility model.

[0015] Explanation of the reference numerals: 1-fixed sleeve, 2-elastic strip, 3-plug, 4-ash extraction pipe, 5-sleeve seat, 6-connecting seat, 7-sleeve hole. DETAILED DESCRIPTION

[0016] Figures 1 to 3 This is a schematic structural diagram of an embodiment of a plug structure for an ash extraction pipe provided by the utility model, comprising a fixed sleeve 1, an elastic strip 2, and a plug 3. The fixed sleeve 1 is sleeved on the ash extraction pipe 4, the connecting end of the elastic strip 2 is fixed to the plug 3, the mounting end of the elastic strip 2 is fixed to the fixed sleeve 1, and the plug 3 is used to seal the ash extraction pipe 4.

[0017] The fixed sleeve 1 is divided into a sleeve seat 5 and a connecting seat 6. The sleeve seat 5 and the connecting seat 6 form an L-shaped structure. The sleeve seat 5 is provided with a sleeve hole 7 along its length direction. The sleeve seat 5 is sleeved on the ash extraction pipe 4 through the sleeve hole 7. The mounting end of the elastic strip 2 is fixed to the connecting seat 6.

[0018] The plug 3 is made of plastic.

[0019] The outer periphery of the elastic strip 2 is covered with a rubber soft sleeve.

[0020] The rubber sleeve (not shown) can protect the elastic strip 2 and prevent the elastic strip 2 from injuring workers.

[0021] The mounting end of the elastic strip 2 is fixed by screws and a connecting seat 6 , and the connecting end of the elastic strip 2 is fixed by bolts and a plug 3 .

[0022] The elastic strip 2 is a spring sheet.

[0023] When in use, the sleeve seat 5 is sleeved on the appropriate position of the ash extraction pipe 4, and the plug 3 is sealed on the ash extraction pipe 4. When extracting ash, the plug 3 can be pulled out of the ash extraction pipe 4 by foot or turned up by hand, and then the ash extraction is completed. After the ash extraction is completed, the plug 3 can be turned back by hand or foot under the action of the elastic strip 2 and the gravity of the plug 3 to plug the plug 3 back into the ash extraction pipe 4. The plug 3 is connected to the fixed sleeve 1 through the elastic strip 2, and the fixed sleeve 1 is sleeved on the ash extraction pipe 4. During the ash extraction process, the plug 3 can be placed within the sight of the ash extraction staff. After the ash is extracted, the plug 3 is not easily forgotten and lost, which can reduce the frequency of rainwater intrusion caused by forgetting to plug the plug 3 back into the ash extraction pipe 4. Moreover, under the action of the elastic strip 2 and the gravity of the plug 3, the plug 3 can be easily turned back and plugged back into the ash extraction pipe 4, which helps to improve work efficiency and save physical strength.

[0024] The above detailed description is a specific description of a feasible embodiment of the present invention. The embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the present invention should be included in the patent scope of this case.

Claims

1. A plug structure for an ash extraction pipe, characterized in that: It includes a fixed sleeve, an elastic strip, and a plug. The fixed sleeve is sleeved on the ash extraction pipe. The connecting end of the elastic strip is fixed to the plug. The mounting end of the elastic strip is fixed to the fixed sleeve. The plug is used to seal the ash extraction pipe.

2. The plug structure for an ash extraction pipe according to claim 1, characterized in that: The fixed sleeve is divided into a sleeve seat and a connecting seat. The sleeve seat and the connecting seat form an L-shaped structure. The sleeve seat is provided with a sleeve hole along its length direction. The sleeve seat is sleeved on the ash extraction pipe through the sleeve hole. The mounting end of the elastic strip is fixed to the connecting seat.

3. The plug structure for an ash extraction pipe according to claim 2, characterized in that: The plug is made of plastic material.

4. The plug structure for an ash extraction pipe according to claim 2, characterized in that: The outer periphery of the elastic strip is covered with a rubber soft sleeve.

5. The plug structure for an ash extraction pipe according to claim 4, characterized in that: The mounting end of the elastic strip is fixed to the connecting seat by a screw, and the connecting end of the elastic strip is fixed to the plug by a bolt.

6. The plug structure for an ash extraction pipe according to claim 5, characterized in that: The elastic strip is a spring sheet.

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