Blockage removing device suitable for coal drop pipeline
By introducing a combination of a vibrating motor and a spring member into the coal-falling pipeline cleaning device, the upper and lower swing of the cleaning rod is achieved, avoiding damage to the inner wall of the pipe, and improving the operating safety through the anti-slip gripping device, solving the existing technology The problem of poor clearing and blocking in the middle has achieved a more efficient clearing and blocking effect.
Patent Information
- Application Number
- CN202420773827.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing coal-falling pipeline clearing device is prone to scratch the inner wall of the pipeline during the clearing process, and the clearing effect is poor, which cannot effectively solve the blockage problem caused by coal accumulation.
A plug-in device including a grip, a plug-in device and a vibrating motor is designed. The spring member is driven to shake through the vibration motor, and the plug-in rod is driven to swing up and down, avoiding damage to the inner wall of the pipe by high-speed rotation, and through the gripping device Provides anti-slip function to ensure stable and safe operation.
It effectively avoids damage to the inner wall of the pipe, improves the cleaning effect, reduces dust, and ensures the service life and operation safety of the device.
Smart Images
Figure CN222268107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of clearing blockages in coal-dropping pipelines, in particular to a clearing blockage device suitable for coal-dropping pipelines. Background Art
[0002] Coal pipes are an indispensable part of the coal industry, mainly used to transport coal from one place to another. However, in actual operation, coal pipes often face the problem of blockage. This blockage is mainly due to the poor flow of coal in the pipe, especially at the bends or where the diameter of the pipe changes, the coal is easy to accumulate and form a blockage. The blockage not only affects the normal transportation of coal, but also may cause equipment damage and even cause production safety accidents.
[0003] The prior art discloses a blockage clearing device suitable for a coal falling pipeline with a publication number of CN214555977U, comprising a power mechanism and a blockage clearing mechanism, wherein the power mechanism comprises a motor, a reducer, an output shaft and a connecting tube, wherein the output end of the motor is connected to the reducer, and the output end of the reducer is rotatably connected with an output shaft, and the end of the output shaft is inserted into the connecting tube and threadedly connected with the connecting tube, and the blockage clearing mechanism comprises a fixed circular plate, a fixed shaft, a blockage clearing scraper and a blockage clearing head, and a blockage clearing scraper is circumferentially arranged at the bottom edge of the fixed circular plate, and the top of the blockage clearing scraper is welded to the bottom end of the fixed circular plate, and the top of the fixed shaft is welded to the middle of the bottom end of the fixed circular plate, and a spiral blade is welded to the surface of the fixed shaft, and a connecting seat is welded to the bottom end of the fixed shaft, and the bottom end of the connecting seat is fixedly connected to the blockage clearing head. The utility model has the characteristics of low noise and good blockage clearing effect.
[0004] The above-mentioned clearing device suitable for the coal falling pipeline can first extend the clearing head into the clogged coal powder to initially break up the coal powder to achieve the purpose of clearing the blockage through the coordinated arrangement of the clearing head, spiral blades and clearing scrapers. However, the above-mentioned clearing device uses a scraper to break up the coal powder during the clearing process instead of setting up a vibration breakup method, which can easily cause scratches on the inner wall and affect the service life of the device. The effect during use is not good and needs to be improved. Utility Model Content
[0005] The purpose of the utility model is to provide a blockage clearing device suitable for a coal falling pipeline, so as to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a blockage clearing device suitable for a coal falling pipeline, comprising a gripping piece, a gripping device is arranged on the side of the gripping piece, and a blockage clearing device is arranged on the bottom of the gripping piece.
[0007] The blockage clearing device includes a connecting column, a bottom placement plate, a driving stepper motor, a chassis, a placement column, a surface rectangular connecting strip, a first connecting column, a first blockage clearing rod, a spring component, a vibration motor, a second connecting column and a second blockage clearing rod. The connecting column is fixedly connected to the inside of the holding component, the bottom placement plate is fixedly connected to the bottom of the connecting column, the driving stepper motor is fixedly connected to the bottom of the bottom placement plate, the chassis is fixedly connected to the output shaft of the driving stepper motor, the placement column is fixedly connected to the bottom of the chassis, the surface rectangular connecting strip is fixedly connected to the front of the placement column, the first blockage clearing rod is fixedly connected to the front of the first connecting column, the spring component is fixedly connected to the bottom of the first connecting column, the vibration motor is fixedly connected to the inside of the surface rectangular connecting strip, the bottom of the spring component is connected to the top of the vibration motor, the second blockage clearing rod is connected to the bottom of the vibration motor, and the second connecting column is connected to the front of the second blockage clearing rod.
[0008] Preferably, the holding device includes a front end holding piece, a rear end holding piece, a thumb anti-slip pad, a connecting piece, an anti-slip rod, a first connecting disc, an anti-slip holding thin rod, an inner elastic ball and a second connecting disc, the front end holding piece is fixedly connected to the front side of the holding piece, the rear end holding piece is fixedly connected to the back side of the holding piece, the thumb anti-slip pad is fixedly connected to the inside of the rear end holding piece, the connecting piece is fixedly connected to the left side of the holding piece, and the anti-slip rod is fixedly connected to the left side of the connecting piece.
[0009] Preferably, a connecting column rod is fixedly connected to the left side of the first connecting disc, and the inner elastic ball is fixedly connected to the surface of the connecting column rod.
[0010] Preferably, the number of the anti-slip gripping rods and the inner elastic balls are twenty, and the twenty anti-slip gripping rods and the inner elastic balls are evenly spaced on the surface of the connecting column rod. The second connecting disc is fixedly connected to the left side of the connecting column rod. The anti-slip gripping rods and the anti-slip rod both have an anti-slip effect, which serves the purpose of anti-slip, ensuring stable holding during the clearing process, will not cause unnecessary injuries, and can increase safety.
[0011] Preferably, the diameter of the first connecting column is adapted to the inner width of the surface rectangular connecting strip, and the first connecting column is slidably connected to the inside of the surface rectangular connecting strip. The vibration motor inside the surface rectangular connecting strip is started to drive the spring part to vibrate, thereby driving the first connecting column and the first clearing rod to swing up and down, and breaking them during the swinging process, which can achieve the purpose of clearing the blockage.
[0012] Preferably, the first connecting disc is fixedly connected to the left side of the anti-slip rod, and the anti-slip holding thin rod is fixedly connected to the surface of the inner elastic sphere.
[0013] Preferably, the diameter of the second connecting column is equal to the diameter of the first connecting column, and the second connecting column is slidably connected to the inside of the surface rectangular connecting strip. The second connecting column swings up and down inside the surface rectangular connecting strip, and performs limited sliding to allow the first connecting column and the first clearing rod to swing up and down normally, thereby ensuring normal use of the device.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. The blockage clearing device suitable for the coal falling pipeline is provided with a blockage clearing device, which starts the vibration motor inside the surface rectangular connecting strip to drive the spring part to vibrate, thereby driving the first connecting column and the first blockage clearing rod to swing up and down, without swinging back and forth and causing damage to the inner wall. It only contacts with the internal coal blocks to break them, rather than using the motor to rotate at high speed to break them. Therefore, floating dust is reduced and the use effect is good.
[0016] 2. The blockage clearing device suitable for the coal falling pipeline is provided with a holding device. When holding, the thumb can be placed in the front holding piece, and the other four fingers except the thumb can be placed in the rear holding piece at the back. One hand can be placed well, and the other hand can be held on the anti-slip holding rod or the anti-slip rod, both of which have an anti-slip effect, thereby ensuring the stability of the holding during the blockage clearing process and preventing unnecessary injuries. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional front view structure of the utility model;
[0018] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0019] Figure 3 This is a schematic diagram of the overall three-dimensional side view structure of the utility model;
[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.
[0021] In the figure: 1. gripping member; 2. gripping device; 201. front gripping member; 202. rear gripping member; 203. thumb anti-skid pad; 204. connecting member; 205. anti-skid rod; 206. first connecting disc; 207. anti-skid gripping thin rod; 208. inner elastic ball; 209. second connecting disc; 3. clearing device; 301. connecting column; 302. bottom placement plate; 303. driving stepper motor; 304. chassis; 305. placement column; 306. surface rectangular connecting strip; 307. first connecting column; 308. first clearing rod; 309. spring member; 310. vibration motor; 311. second connecting column; 312. second clearing rod. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 , the utility model provides the following technical solutions:
[0024] A blockage clearing device suitable for a coal dropping pipeline comprises a gripping member 1, a gripping device 2 is arranged on the side of the gripping member 1, and a blockage clearing device 3 is arranged on the bottom of the gripping member 1.
[0025] The clearing device 3 includes a connecting column 301, a bottom placement plate 302, a driving stepper motor 303, a bottom plate 304, a placement column 305, a surface rectangular connecting strip 306, a first connecting column 307, a first clearing rod 308, a spring 309, a vibration motor 310, a second connecting column 311 and a second clearing rod 312. The connecting column 301 is fixedly connected to the inside of the grip 1, the bottom placement plate 302 is fixedly connected to the bottom of the connecting column 301, and the driving stepper motor 303 is fixedly connected to the first connecting column 307. The bottom of the bottom placement plate 302 is connected, the chassis 304 is fixedly connected to the output shaft of the driving stepper motor 303, the placement column 305 is fixedly connected to the bottom of the chassis 304, the surface rectangular connecting strip 306 is fixedly connected to the front of the placement column 305, the first clearing rod 308 is fixedly connected to the front of the first connecting column 307, the spring member 309 is fixedly connected to the bottom of the first connecting column 307, the vibration motor 310 is fixedly connected to the inside of the surface rectangular connecting strip 306, the spring member 309 is fixedly connected to the bottom of the first connecting column 307, and the vibration motor 310 is fixedly connected to the inside of the surface rectangular connecting strip 306. The bottom is connected to the top of the vibration motor 310, the second clearing rod 312 is connected to the bottom of the vibration motor 310, the second connecting column 311 is connected to the front of the second clearing rod 312, the diameter of the second connecting column 311 is equal to the diameter of the first connecting column 307, the second connecting column 311 is slidably connected to the inside of the surface rectangular connecting strip 306, the second connecting column 311 swings up and down inside the surface rectangular connecting strip 306, and the limited sliding allows the first connecting column 307 and the first clearing rod 308 to swing up and down normally, which can ensure the normal use of the device, the diameter of the first connecting column 307 is adapted to the inner width of the surface rectangular connecting strip 306, the first connecting column 307 is slidably connected to the inside of the surface rectangular connecting strip 306, the vibration motor 310 inside the surface rectangular connecting strip 306 is started to drive the spring member 309 to shake, thereby driving the first connecting column 307 and the first clearing rod 308 to swing up and down, and break them during the swinging process, which can achieve the purpose of clearing the blockage.
[0026] The holding device 2 includes a front holding piece 201, a rear holding piece 202, a thumb anti-skid pad 203, a connecting piece 204, an anti-skid rod 205, a first connecting disc 206, an anti-skid gripping thin rod 207, an inner elastic ball 208 and a second connecting disc 209. The front holding piece 201 is fixedly connected to the front of the holding piece 1, the rear holding piece 202 is fixedly connected to the back of the holding piece 1, the thumb anti-skid pad 203 is fixedly connected to the inside of the rear holding piece 202, the connecting piece 204 is fixedly connected to the left side of the holding piece 1, the anti-skid rod 205 is fixedly connected to the left side of the connecting piece 204, the left side of the first connecting disc 206 is fixedly connected to a connecting column rod, and the inner elastic ball 208 is fixedly connected to the inner elastic ball 209. The ball 208 is fixedly connected to the surface of the connecting column rod. The number of the anti-slip gripping rod 207 and the inner elastic ball 208 are both twenty. The twenty anti-slip gripping rods 207 and the inner elastic ball 208 are evenly distributed on the surface of the connecting column rod. The second connecting disc 209 is fixedly connected to the left side of the connecting column rod. The anti-slip gripping rod 207 and the anti-slip rod 205 both have an anti-slip effect, which serves the purpose of anti-slip, ensuring stable holding during the clearing process, and will not cause unnecessary injuries, which can increase safety. The first connecting disc 206 is fixedly connected to the left side of the anti-slip rod 205, and the anti-slip gripping rod 207 is fixedly connected to the surface of the inner elastic ball 208.
[0027] When in use, the user can hold the front grip 201 and the rear grip 202, and contact the internal thumb anti-skid pad 203, which is convenient for holding the device and plays an anti-skid role. When holding, the thumb can be placed in the front grip 201, and the other four fingers except the thumb can be placed in the rear grip 202 at the back. One hand can be placed well, and the other hand can be held on the anti-skid grip thin rod 207 or the anti-skid rod 205, both of which have an anti-skid effect and play an anti-skid role, ensuring the stability of the holding during the clearing process, and will not cause unnecessary injuries. The safety during use is high. A clearing device 3 is provided at the bottom of the grip 1. When in use, the clearing device 3 can be used to perform vibration clearing treatment to clear the blockage. The blockage clearing device 3 is inserted into the coal dropping pipe that needs to be cleared, and then the driving stepper motor 303 is started according to the direction of the blockage to drive the bottom chassis 304 and the placement column 305 to rotate, and the second blockage clearing rod 312 and the first blockage clearing rod 308 are rotated to close to the blockage point, and then the vibration motor 310 inside the surface rectangular connecting strip 306 can be started to drive the spring part 309 to shake, thereby driving the first connecting column 307 and the first blockage clearing rod 308 to swing up and down, and not back and forth. Under the premise that the user does not move the device forward and backward, it will not contact the inner wall of the coal dropping pipe and cause damage to the inner wall. It will only contact the internal coal blocks and break them instead of using the motor to rotate and break them. The floating dust is reduced and the use effect is good.
[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for clearing a blockage in a coal-dropping pipeline, comprising a gripping member (1), characterized in that: A gripping device (2) is provided on the side of the gripping piece (1), and a blockage clearing device (3) is provided on the bottom of the gripping piece (1); The blockage clearing device (3) comprises a connecting column (301), a bottom placement plate (302), a driving stepper motor (303), a chassis (304), a placement column (305), a surface rectangular connecting strip (306), a first connecting column (307), a first blockage clearing rod (308), a spring member (309), a vibration motor (310), a second connecting column (311) and a second blockage clearing rod (312), wherein the connecting column (301) is fixedly connected to the inside of the gripping member (1), the bottom placement plate (302) is fixedly connected to the bottom of the connecting column (301), the driving stepper motor (303) is fixedly connected to the bottom of the bottom placement plate (302), and the chassis (304) is fixedly connected to the driving stepper motor ( The output shaft of the chassis (303) is connected to the output shaft of the chassis (303), the placement column (305) is fixedly connected to the bottom of the chassis (304), the surface rectangular connecting strip (306) is fixedly connected to the front of the placement column (305), the first clearing rod (308) is fixedly connected to the front of the first connecting column (307), the spring member (309) is fixedly connected to the bottom of the first connecting column (307), the vibration motor (310) is fixedly connected to the inside of the surface rectangular connecting strip (306), the bottom of the spring member (309) is connected to the top of the vibration motor (310), the second clearing rod (312) is connected to the bottom of the vibration motor (310), and the second connecting column (311) is connected to the front of the second clearing rod (312).
2. A device for clearing a blockage in a coal falling pipeline according to claim 1, characterized in that: The holding device (2) comprises a front holding piece (201), a rear holding piece (202), a thumb anti-skid pad (203), a connecting piece (204), an anti-skid rod (205), a first connecting disc (206), an anti-skid thin holding rod (207), an inner elastic ball (208) and a second connecting disc (209); the front holding piece (201) is fixedly connected to the front side of the holding piece (1); the rear holding piece (202) is fixedly connected to the back side of the holding piece (1); the thumb anti-skid pad (203) is fixedly connected to the inside of the rear holding piece (202); the connecting piece (204) is fixedly connected to the left side of the holding piece (1); and the anti-skid rod (205) is fixedly connected to the left side of the connecting piece (204).
3. The device for clearing a blockage in a coal falling pipeline according to claim 2, characterized in that: A connecting column rod is fixedly connected to the left side of the first connecting disc (206), and the inner elastic ball (208) is fixedly connected to the surface of the connecting column rod.
4. The device for clearing a blockage in a coal falling pipeline according to claim 3 is characterized in that: The number of the anti-slip gripping thin rods (207) and the number of the inner elastic balls (208) are both twenty. The twenty anti-slip gripping thin rods (207) and the inner elastic balls (208) are evenly spaced and distributed on the surface of the connecting column member. The second connecting disc (209) is fixedly connected to the left side of the connecting column member.
5. The device for clearing blockage in a coal falling pipeline according to claim 1, characterized in that: The diameter of the first connecting column (307) is adapted to the inner width of the surface rectangular connecting strip (306), and the first connecting column (307) is slidably connected to the inside of the surface rectangular connecting strip (306).
6. The device for clearing blockage in a coal falling pipeline according to claim 2, characterized in that: The first connecting disc (206) is fixedly connected to the left side of the anti-slip rod (205), and the anti-slip holding thin rod (207) is fixedly connected to the surface of the inner elastic ball (208).
7. The device for clearing blockage in a coal falling pipeline according to claim 1, characterized in that: The diameter of the second connecting column (311) is equal to the diameter of the first connecting column (307), and the second connecting column (311) is slidably connected to the inside of the surface rectangular connecting strip (306).