Pipeline internal fragmentation breaking and removing equipment

Abstract

The utility model discloses equipment for breaking and removing cracks in a pipeline, and relates to the technical field of pipelines. The pipeline interior fragmentation breaking and removing equipment comprises a base, a positioning block is arranged on the upper surface of the base, a gas tank is inserted into the upper surface of the positioning block, the top of the gas tank is communicated with a gas inlet pipe and a gas outlet pipe, and an insertion rod is inserted into one side of the positioning block. Then the lead screw drives a sliding rod on a sliding plate to move, so that the follow-up sliding rod can conveniently drive a positioning block to move, the position of the gas tank can be conveniently adjusted in the follow-up using process, the position of the gas tank can be conveniently adjusted in the follow-up using process, and then a gas outlet pipe is connected with one end of a pipeline; and gas is filled into the pipeline, so that the pipeline can be conveniently broken, the use convenience of the equipment is improved, and subsequent normal use is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of pipelines, in particular to a device for breaking and removing internal fragmentation of pipelines. Background Technique

[0002] A pipeline is a device connected by pipes, pipe connectors, valves, etc. for transporting gases, liquids or fluids with solid particles. Usually, after the fluid is pressurized by a blower, compressor, pump, boiler, etc., it flows from the high-pressure part of the pipeline to the low-pressure part, or it can also be transported by the pressure or gravity of the fluid itself. Pipelines are widely used, mainly in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, water conservancy projects and various industrial installations. When the flow rate of the fluid is known, the size of the pipe diameter depends on the allowable flow velocity or the allowable frictional resistance (pressure drop). When the flow velocity is large, the pipe diameter is small, but the pressure drop value increases. Therefore, when the flow velocity is large, the capital investment in pipeline infrastructure can be saved, but the operating energy consumption cost of power equipment such as pumps and compressors increases. In addition, if the flow velocity is too large, there may be some other adverse factors. Therefore, the pipe diameter should be determined by comprehensively considering construction investment, operating costs and other technical factors. The existing patent, patent publication number CN112283586B, discloses a vacuum breaker for a liquid transportation pipeline, including a housing. The bottom of the housing is fixedly sleeved with a limiting pipe, and the bottom end of the limiting pipe is threadedly sleeved with the top of the water transportation pipeline. The middle part of the inner cavity of the housing is provided with an intermediate valve body. The bottom of the intermediate valve body is provided with a lower valve seat, and a water storage chamber is reserved in the middle of the inner cavity of the intermediate valve body. The middle part of the top end of the inner cavity of the housing is fixedly connected with a positioning pipe. This vacuum breaker for a liquid transportation pipeline, through the linkage design of the intermediate valve body, the first piston, the valve rod and the lower valve plate in the housing, when the underpressure in the pipeline is not enough to cause the backflow of the terminal liquid, under the negative pressure suction of the first piston at the top of the inner cavity of the positioning pipe, the lower valve plate still fits with the lower valve seat at the bottom of the intermediate valve body, ensuring that air will not enter and avoiding the problem of further reduction of the liquid transportation efficiency.

[0003] Regarding the above related technologies, the inventor believes that there are the following defects: In the actual application process, when the gas in the gas tank is used up, the gas tank needs to be replaced. Subsequently, during the use process, if it is not convenient to replace it, it will affect the normal use of the device, reduce the use convenience of the device, and thus also affect the use efficiency of the breaking device. Therefore, we propose a device for breaking and removing internal fragmentation of pipelines to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a device for breaking and removing internal fragmentation of pipelines, which solves the problems raised in the above background technique.

[0005] To achieve the above object, the utility model is realized by the following technical solutions: A device for breaking and removing fragments inside a pipeline, including a base, on the upper surface of the base there is a positioning block, on the upper surface of the positioning block there is an air tank inserted, the top of the air tank is communicated with an air inlet pipe and an air outlet pipe, on one side of the positioning block there is an insertion rod inserted, one end of the insertion rod contacts one side of the air tank, one end of the insertion rod is fixedly installed with a baffle, and a return spring is arranged around the surface of the insertion rod.

[0006] On the positioning block there is a fixed arc-shaped plate, on the arc-shaped plate there is a through groove, inside the through groove there is a limit ring inserted, and the limit ring is sleeved on the surface of the air tank.

[0007] On the base there is a cavity, inside the cavity there is a sliding plate slidably connected, on the top of the sliding plate there is a sliding rod fixedly installed, the top of the sliding rod penetrates through the base and extends to the outside of the base and is fixedly connected with the bottom of the positioning block, on one side of the inner wall of the cavity there is a motor fixedly installed, on the output shaft of the motor there is a lead screw fixedly installed, one end of the lead screw penetrates through the sliding plate and extends to the outside of the sliding plate, on both sides of the inner bottom wall of the base there are sliding strips fixedly installed, and the surface of the sliding strips is slidably connected with the bottom of the sliding plate.

[0008] Preferably, on the surface of the air inlet pipe there is a one-way valve communicated, and the bottom of the one-way valve is fixedly connected with the top of the air tank.

[0009] Preferably, at the four corners of the bottom of the base there are fixed plates fixedly installed, on the fixed plates there are fixing holes, the fixing holes are oblong holes, and on the lower surface of the fixed plates there are anti-slip patterns.

[0010] Preferably, one end of the return spring is fixedly connected with one side of the baffle, the other end of the return spring is fixedly connected with one side of the positioning block, on the positioning block there is a jack for the insertion rod to pass through, and the inner wall of the jack is slidably connected with the surface of the insertion rod.

[0011] Preferably, on one side of the limit ring there is a screw rod inserted, one end of the screw rod contacts the surface of the air tank, one end of the screw rod is fixedly installed with a turning block, and on the surface of the turning block there are anti-slip patterns.

[0012] Preferably, on the limit ring there is a screw hole for the screw rod to pass through, and the screw hole is threadedly connected with the screw rod, and the inner wall of the limit ring contacts the surface of the air tank.

[0013] Preferably, on the inner side of the arc-shaped plate there is an anti-slip strip fixedly installed, on one side of the anti-slip strip there are anti-slip patterns, and the anti-slip strip is made of rubber.

[0014] Preferably, on the sliding plate there is a threaded hole for the lead screw to pass through, and the threaded hole is threadedly connected with the lead screw, one end of the lead screw is sleeved with a sleeve rotatably connected with the lead screw, and one end of the sleeve is fixedly connected with one side of the inner wall of the cavity.

[0015] Beneficial effects

[0016] The utility model provides a device for breaking and removing internal fragments of a pipeline. Compared with the prior art, it has the following beneficial effects:

[0017] For the device for breaking and removing internal fragments of the pipeline, by controlling the operation of the motor, the motor then drives the screw rod to rotate, and the screw rod then drives the slide rod on the slide plate to move, so as to facilitate the subsequent movement of the positioning block driven by the slide rod, thereby facilitating the subsequent adjustment operation of the position of the gas tank during use, and thus facilitating the subsequent adjustment operation of its position during use. Then, the air outlet pipe is connected to one end of the pipeline, and gas is filled into the pipeline, so as to facilitate the breaking operation, improve the convenience of use of the device, and thus facilitate the subsequent normal use.

[0018] Meanwhile, pull the insertion rod on the baffle plate. Then, one end of the insertion rod is separated from one side of the gas tank, and then loosen the screw rod. One side of the screw rod is separated from the surface of the gas tank, so as to facilitate the disassembly and removal operation. During subsequent use, it is convenient to perform the installation and positioning operation, and thus it is also convenient for subsequent use, improving the convenience of use of the device. When the baffle plate is loose, the return spring performs a reset operation on the insertion rod on the baffle plate, so as to facilitate the subsequent positioning operation. When installation is required, tighten the screw rod so that one end of the screw rod contacts the surface of the gas tank, so as to facilitate the positioning operation and improve the convenience of use of the device. Description of the Drawings

[0019] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 is a three-dimensional sectional structure schematic diagram of the base of the utility model;

[0021] Figure 3 is a three-dimensional structure schematic diagram of the arc-shaped plate of the utility model;

[0022] Figure 4 is the utility model Figure 1 is an enlarged schematic diagram of the structure at A in the utility model.

[0023] In the figure: 1, base; 2, positioning block; 3, gas tank; 4, inlet pipe; 5, outlet pipe; 6, insertion rod; 7, baffle plate; 8, return spring; 9, arc-shaped plate; 10, limiting ring; 11, slide plate; 12, slide rod; 13, motor; 14, screw rod; 15, slide strip; 16, fixing plate; 17, screw rod; 18, anti-slip strip. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a device for breaking and removing fragments inside a pipeline, including a base 1. A positioning block 2 is arranged on the upper surface of the base 1. An air tank 3 is inserted into the upper surface of the positioning block 2. An air inlet pipe 4 and an air outlet pipe 5 are connected to the top of the air tank 3. A plug rod 6 is inserted into one side of the positioning block 2. One end of the plug rod 6 contacts one side of the air tank 3. A baffle 7 is fixedly installed at one end of the plug rod 6. A return spring 8 is arranged around the surface of the plug rod 6.

[0026] An arc-shaped plate 9 is fixedly installed on the positioning block 2. A through groove is formed in the arc-shaped plate 9. A limiting ring 10 is inserted into the through groove. The limiting ring 10 is sleeved on the surface of the air tank 3.

[0027] A cavity is formed in the base 1. A sliding plate 11 is slidably connected inside the cavity. A sliding rod 12 is fixedly installed on the top of the sliding plate 11. The top of the sliding rod 12 penetrates through the base 1 and extends to the outside of the base 1 and is fixedly connected to the bottom of the positioning block 2. A motor 13 is fixedly installed on one side of the inner wall of the cavity. A lead screw 14 is fixedly installed on the output shaft of the motor 13. One end of the lead screw 14 penetrates through the sliding plate 11 and extends to the outside of the sliding plate 11. Sliding strips 15 are fixedly installed on both sides of the inner bottom wall of the base 1. The surface of the sliding strips 15 is slidably connected to the bottom of the sliding plate 11.

[0028] Control the motor 13 to work. Then the motor 13 drives the lead screw 14 to rotate. Then the lead screw 14 drives the sliding rod 12 on the sliding plate 11 to move, so as to facilitate the subsequent movement of the sliding rod 12 to drive the positioning block 2, thereby facilitating the subsequent adjustment operation of the position of the air tank 3 during use, so as to facilitate the subsequent adjustment operation of its position during use. Then connect the air outlet pipe 5 to one end of the pipeline and fill the inside of the pipeline with gas, so as to facilitate the breaking operation and improve the use convenience of the device, and thus facilitate the subsequent normal use.

[0029] Refer to Figure 1 , a one-way valve is connected to the surface of the air inlet pipe 4. The bottom of the one-way valve is fixedly connected to the top of the air tank 3.

[0030] Refer to Figure 1 , fixing plates 16 are fixedly installed at the four corners of the bottom of the base 1. Fixing holes are formed in the fixing plates 16. The fixing holes are oblong holes. Anti-slip patterns are formed on the lower surface of the fixing plates 16.

[0031] Refer to Figure 4 , one end of the return spring 8 is fixedly connected to one side of the baffle 7, the other end of the return spring 8 is fixedly connected to one side of the positioning block 2, a jack for the insertion rod 6 to pass through is formed on the positioning block 2, and the inner wall of the jack is slidably connected to the surface of the insertion rod 6.

[0032] Refer to Figure 1 , a screw rod 17 is inserted into one side of the limit ring 10, one end of the screw rod 17 contacts the surface of the gas tank 3, a rotating block is fixedly installed at one end of the screw rod 17, and anti-slip lines are formed on the surface of the rotating block.

[0033] Pull the insertion rod 6 on the baffle 7, then one end of the insertion rod 6 is separated from one side of the gas tank 3, and then loosen the screw rod 17, one side of the screw rod 17 is separated from the surface of the gas tank 3, so as to facilitate the disassembly and removal operations. Subsequently, during the subsequent use, it is convenient to perform the installation and positioning operations, thus facilitating the subsequent use and improving the use convenience of the device. When the baffle 7 is loose, the return spring 8 performs a reset operation on the insertion rod 6 on the baffle 7, so as to facilitate the subsequent positioning operation. When installation is required, tighten the screw rod 17 so that one end of the screw rod 17 contacts the surface of the gas tank 3, thus facilitating the positioning operation and improving the use convenience of the device.

[0034] Refer to Figure 1 and Figure 4 , a screw hole for the screw rod 17 to pass through is formed on the limit ring 10, and the screw hole is threadedly connected to the screw rod 17, and the inner wall of the limit ring 10 contacts the surface of the gas tank 3.

[0035] Refer to Figure 3 , an anti-slip strip 18 is fixedly installed on the inner side of the arc-shaped plate 9, anti-slip lines are formed on one side of the anti-slip strip 18, and the anti-slip strip 18 is made of rubber.

[0036] Refer to Figure 2 , a threaded hole for the lead screw 14 to pass through is formed on the slide plate 11, and the threaded hole is threadedly connected to the lead screw 14. One end of the lead screw 14 is sleeved with a sleeve rotatably connected to the lead screw 14, and one end of the sleeve is fixedly connected to one side of the inner wall of the cavity.

[0037] During operation, the control motor 13 operates. Subsequently, the motor 13 drives the lead screw 14 to rotate. Then, the lead screw 14 drives the slide bar 12 on the slide plate 11 to move, thereby facilitating the subsequent movement of the slide bar 12 to drive the positioning block 2, and thus facilitating the subsequent adjustment operation of the position of the gas cylinder 3 during use. This facilitates the subsequent adjustment operation of its position during use. Subsequently, the outlet pipe 5 is connected to one end of the pipeline, and gas is filled into the pipeline, thereby facilitating the breaking operation and improving the convenience of use of the device, and thus also facilitating the subsequent normal use. Pull the insertion rod 6 on the baffle 7. Subsequently, one end of the insertion rod 6 separates from one side of the gas cylinder 3. Then, loosen the screw 17, and one side of the screw 17 separates from the surface of the gas cylinder 3, thereby facilitating the disassembly and removal operations. During subsequent use, it is convenient to perform the installation and positioning operations, which also facilitates subsequent use and improves the convenience of use of the device. When the baffle 7 is loose, the return spring 8 performs a reset operation on the insertion rod 6 on the baffle 7, thereby facilitating the subsequent positioning operation. When installation is required, tighten the screw 17 so that one end of the screw 17 contacts the surface of the gas cylinder 3, thereby facilitating the positioning operation and improving the convenience of use of the device.

[0038] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

Claims

1. A pipeline internal fragmentation and breaking device, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a positioning block (2). The upper surface of the positioning block (2) is inserted with an air tank (3). The top of the air tank (3) is communicated with an air inlet pipe (4) and an air outlet pipe (5). One side of the positioning block (2) is inserted with a plug rod (6). One end of the plug rod (6) contacts one side of the air tank (3). One end of the plug rod (6) is fixedly installed with a baffle (7). The surface of the plug rod (6) is surrounded by a return spring (8). An arc-shaped plate (9) is fixedly installed on the positioning block (2). A through groove is opened on the arc-shaped plate (9). A limiting ring (10) is inserted inside the through groove. The limiting ring (10) is sleeved on the surface of the air tank (3). A cavity is opened on the base (1). A sliding plate (11) is slidably connected inside the cavity. The top of the sliding plate (11) is fixedly installed with a sliding rod (12). The top of the sliding rod (12) penetrates through the base (1) and extends to the outside of the base (1) and is fixedly connected to the bottom of the positioning block (2). One side of the inner wall of the cavity is fixedly installed with a motor (13). The output shaft of the motor (13) is fixedly installed with a lead screw (14). One end of the lead screw (14) penetrates through the sliding plate (11) and extends to the outside of the sliding plate (11). Both sides of the inner bottom wall of the base (1) are fixedly installed with sliding strips (15). The surface of the sliding strips (15) is slidably connected to the bottom of the sliding plate (11).

2. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: A one-way valve is communicated with the surface of the air inlet pipe (4). The bottom of the one-way valve is fixedly connected to the top of the air tank (3).

3. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: Fixing plates (16) are fixedly installed at the four corners of the bottom of the base (1). Fixing holes are opened on the fixing plates (16). The fixing holes are oblong holes. Anti-slip patterns are opened on the lower surface of the fixing plates (16).

4. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: One end of the return spring (8) is fixedly connected to one side of the baffle (7). The other end of the return spring (8) is fixedly connected to one side of the positioning block (2). A jack for the plug rod (6) to pass through is opened on the positioning block (2). The inner wall of the jack is slidably connected to the surface of the plug rod (6).

5. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: A screw rod (17) is inserted into one side of the limiting ring (10). One end of the screw rod (17) contacts the surface of the air tank (3). One end of the screw rod (17) is fixedly installed with a rotating block. Anti-slip patterns are opened on the surface of the rotating block.

6. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: A screw hole for the screw rod (17) to pass through is opened on the limiting ring (10), and the screw hole is threadedly connected to the screw rod (17). The inner wall of the limiting ring (10) contacts the surface of the air tank (3).

7. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: Anti-slip strips (18) are fixedly installed on the inner side of the arc-shaped plate (9). Anti-slip patterns are opened on one side of the anti-slip strips (18), and the anti-slip strips (18) are made of rubber.

8. The pipeline internal fragmentation and breaking device according to claim 1, characterized in that: A threaded hole for the lead screw (14) to pass through is opened on the sliding plate (11), and the threaded hole is threadedly connected to the lead screw (14). One end of the lead screw (14) is sleeved with a sleeve rotatably connected to the lead screw (14). One end of the sleeve is fixedly connected to one side of the inner wall of the cavity.

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