Coiled powerful suction unit

Abstract

The utility model provides a coiled powerful suction unit, relates to suction device field, include: base, coiling cylinder and dust collection subassembly, base upper side is equipped with support pole and support plate, support pole upper end is connected with placing plate, and the dust collection subassembly is fixed on placing plate upper side, coiling cylinder is rotatingly connected between the support plate, the dust collection subassembly is fixed on the support plate upper side. And a coiling pipe is wound on the outer side of the coiling cylinder, a smashing mechanism is arranged in the coiling cylinder, one side of the coiling cylinder is connected with a second motor, the other side of the coiling cylinder is connected with a rotor pump, the suction end of the rotor pump is connected with a suction pipe, and the suction pipe is inserted into an inner cavity of the coiling cylinder. The problems that in the prior art, when an electric coiled suction unit sucks excrement on a train, blockage is likely to happen, and the overall use functionality is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of suction devices, in particular to a coiled strong suction unit. Background Art

[0002] In the past, trains used a direct discharge method, with excrement discharged directly onto the roadbed. The feces turned into powder after being exposed to the sun and rain, and then was blown into the air by the hurricane caused by the passing train, turning into aerosol and flying into the air, forming air pollutants and even a carrier of pathogens. After searching, the prior art (application number: 201720335444.X) records "a new type of electric coiled suction unit, including: a unit box, the unit box is provided with a first side plate and a second side plate, the first side plate and the second side plate are arranged opposite to each other; a coiling drum, the outer surface of the coiling drum is provided with a spiral groove, the spiral groove is spirally coiled from one end of the coiling drum to the other end, and the coiling drum is mounted between the first side plate and the second side plate through a rotating shaft; a guide rod group, the guide rod group includes a first guide rod and a second guide rod, the first guide rod and the second guide rod are both sleeved with a guide shaft, and the two ends of the first guide rod and the second guide rod are respectively connected to the first side plate and the second side plate; and a steel wire hose, the steel wire hose is coiled in the spiral groove. In the new type of electric coiled suction unit provided by the utility model, the orderly coiling of the steel wire hose when entering and exiting the pipe can be achieved through the design of the coiling drum with a spiral groove and the corresponding guide shaft, so as to avoid the disorder of the order and mutual squeezing that are easy to occur in the operation of collecting and releasing the pipe. "

[0003] Although the electric coiled suction unit in the prior art realizes the orderly coiling of the hose, it is unable to crush the feces when used for feces suction on trains, resulting in some debris in the feces (such as toilet paper) possibly causing blockage during the discharge process; secondly, the existing coiled suction unit can only be used for feces suction, resulting in functional deviation in use. Utility Model Content

[0004] In order to overcome the defects of the prior art, a coiled strong suction unit is provided to solve the problem that the electric coiled suction unit in the prior art may be blocked when sucking feces on the train and the overall functional deviation is caused.

[0005] To achieve the above-mentioned purpose, a coiled high-power suction unit is provided, comprising: a base, a coiled cylinder and a dust suction assembly, wherein a support rod and a support plate are provided on the upper side of the base, and the upper end of the support rod is connected to a placement plate, and the dust suction assembly is fixed on the upper side of the placement plate, the coiled cylinder is rotatably connected between the support plates, and a coiled tube is wound around the outer side of the coiled cylinder, and a crushing mechanism is provided inside the coiled cylinder, a second motor is connected to one side of the coiled cylinder, and a rotor pump is connected to the other side, and a suction pipe is connected to the suction end of the rotor pump, and the suction pipe is inserted into the internal cavity of the coiled cylinder.

[0006] Furthermore, the dust collection assembly includes a connecting tube, one end of the connecting tube is connected to a hand-held tube, and the other end of the hand-held tube is connected to a dust collection hood via a movable joint.

[0007] Furthermore, a clamping block is hinged on the upper side of the placement plate, and the clamping block is configured as an arc-shaped structure, and the clamping block is clamped on the outer side of the hand-held tube.

[0008] Furthermore, the outer wall of the winding tube is provided with a quick-connection port, and the quick-connection port is matched and plugged with both the winding tube and the connecting tube.

[0009] Furthermore, the crushing mechanism includes a fixed plate fixed to the inner wall of the winding cylinder, and the driving shaft and the driven shaft are rotatably connected on the same side of the fixed plate, and the outer walls of the driving shaft and the driven shaft are both connected to crushing blades.

[0010] Furthermore, the pulverizing mechanism also includes a gear set fixed on the outside of the driving shaft and the driven shaft, and the outer end of the driving shaft is connected to a first motor, and the first motor is installed on the outer wall of the end baffle of the winding cylinder.

[0011] Furthermore, the outer walls of the baffles at both ends of the winding drum are rotatably connected with shaft sleeves, and the shaft sleeves are fixed to the upper ends of the support plates, and the output shaft end of the second motor is rotatably passed through the shaft sleeves and connected to the outer baffles of the winding drum.

[0012] Furthermore, the output end of the rotor pump is connected to a sewage pipe, and the rotor pump is fixedly connected to a mounting plate fixed on the outer side of the support plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. When in use, the fixed end of the coiled tube is plugged and connected with the quick-connect pipe port on the outside of the coiled tube, and then the free end of the coiled tube is led outward. At this time, the second motor is started to drive the coiled tube to rotate, and then the coiled tube is released according to the required length. At this time, the free end of the coiled tube is aligned with the feces pool to be sucked, and then the rotor pump is started. Through the rotor pump and the suction pipe, a strong negative pressure is formed inside the coiled tube, and then the feces can be sucked into the coiled tube. At the same time, during the suction process, the first motor is started, and the driving shaft and the driven shaft are driven to rotate by the first motor, so that the feces entering the coiled tube are crushed through the gap of the crushing blades, thereby preventing blockage during discharge;

[0015] 2. Remove the fixed end of the coiled tube from the quick-connect port, and then connect one end of the connecting tube of the dust suction assembly to the quick-connect port. Then, you can hold the handheld tube in your hand and place the dust hood on the floor of the car. When the dust hood moves close to the ground, push the base to move synchronously. When the rotor pump is started, the dust and garbage in the car can be sucked and cleaned, which increases the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0017] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the dust collection component of an embodiment of the utility model.

[0019] Figure 4 The figure is a schematic diagram of the top view of the crushing mechanism of an embodiment of the utility model.

[0020] In the figure: 1. base; 11. support rod; 12. support plate; 2. winding cylinder; 21. winding tube; 22. crushing mechanism; 221. first motor; 222. driving shaft; 223. crushing blade; 224. driven shaft; 225. gear set; 226. fixing plate; 23. quick-connect pipe port; 3. placement plate; 31. block; 4. dust suction assembly; 41. connecting pipe; 42. hand-held tube; 43. movable joint; 44. dust hood; 5. second motor; 51. bushing; 6. rotor pump; 61. mounting plate; 62. drain pipe; 63. suction pipe. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 4 As shown, the utility model provides a coiled strong suction unit, comprising: a base 1, a coiled drum 2 and a dust suction assembly 4, a support rod 11 and a support plate 12 are provided on the upper side of the base 1, and the upper end of the support rod 11 is connected to a placement plate 3, and the dust suction assembly 4 is fixed on the upper side of the placement plate 3, the coiled drum 2 is rotatably connected between the support plates 12, and a coiled tube 21 is wound around the outer side of the coiled drum 2, and a crushing mechanism 22 is provided inside the coiled drum 2, a second motor 5 is connected to one side of the coiled drum 2, and a rotor pump 6 is connected to the other side, and a suction end of the rotor pump 6 is connected to a suction pipe 63, and the suction pipe 63 is inserted into the internal cavity of the coiled drum 2.

[0022] In this embodiment, the base 1, the coiled cylinder 2, the dust suction assembly 4 and the rotor pump 6 constitute the main structure of the coiled high-power suction unit involved in this application.

[0023] Specifically, the space on the upper side and edge of the placement plate 3 is installed with components such as guide rods and cleaning devices involved in the comparative documents when in use, so that the coiled tube 21 has the same orderly coiling effect as in the prior art when being pulled out or stored.

[0024] Specifically, the suction pipe 63 is rotatably connected to the winding drum 2 through the shaft sleeve 51 mentioned below, and a recessed structure is provided at the same side of the bottom of the winding drum 2 and the suction pipe 63 to facilitate the centralized suction of dust and feces.

[0025] like Figure 1 and Figure 3 As shown, the dust collection assembly 4 includes a connecting tube 41, and one end of the connecting tube 41 is connected to a hand-held tube 42, and the other end of the hand-held tube 42 is connected to a dust collection hood 44 through a movable joint 43. A clamping block 31 is hinged on the upper side of the placement plate 3, and the clamping block 31 is set to an arc structure, and the clamping block 31 is clamped on the outside of the hand-held tube 42. The outer wall of the winding tube 2 is provided with a quick-connect port 23, and the quick-connect port 23 is matched and plugged with the winding tube 21 and the connecting tube 41.

[0026] Specifically, the connecting tube 41 is made of a hose material of moderate length, and the connection method between the movable joint 43 and the dust hood 44 is the same as that of the handheld vacuum cleaner in the prior art, which is a hose connection and is set to a hinged connection method. The dust hood 44 is the same as the dust head structure of the handheld vacuum cleaner in the adopted technology.

[0027] It should be noted that before using the device for vacuuming, the winding cylinder 2 and the winding tube 21 thereof need to be cleaned by a cleaning device placed on the plate 3 .

[0028] like Figure 2 and Figure 4 As shown, the crushing mechanism 22 includes a fixed plate 226 fixed to the inner wall of the winding drum 2, and a driving shaft 222 and a driven shaft 224 are rotatably connected on the same side of the fixed plate 226, and the outer walls of the driving shaft 222 and the driven shaft 224 are both connected to a crushing blade 223, the crushing mechanism 22 also includes a gear set 225 fixed to the outside of the driving shaft 222 and the driven shaft 224, and the outer end of the driving shaft 222 is connected to a first motor 221, and the first motor 221 is installed on the outer wall of the end baffle of the winding drum 2.

[0029] Specifically, the crushing blades 223 on the driving shaft 222 and the driven shaft 224 are staggered and engaged, and the gear set 225 is configured as two gears respectively mounted on the driving shaft 222 and the driven shaft 224, and the two gears are meshed for transmission.

[0030] Specifically, the junction box of the first motor 221 is connected through a plug wire, so that after the winding drum 2 is rotated to a proper position, the first motor 221 is electrically connected.

[0031] It should be noted that, when the winding cylinder 2 is in the suction state, its outer wall is provided with positioning marks, through which the crushing mechanism 22 is kept on the upper side before suction, and the crushing mechanism 22 is located on the lower side of the quick-release pipe port 23, corresponding to its position.

[0032] like Figure 2As shown, the outer walls of the baffles at both ends of the winding drum 2 are rotatably connected with a sleeve 51, and the sleeve 51 is fixed to the upper end of the support plate 12, and the output shaft end of the second motor 5 is rotatably passed through the sleeve 51 and connected to the outer baffle of the winding drum 2, the output end of the rotor pump 6 is connected to a sewage pipe 62, and the rotor pump 6 is fixedly connected to a mounting plate 61 fixed to the outside of the support plate 12.

[0033] Specifically, the length of the sewage pipe 62 can be set according to the sewage discharge location when in use, and the rotor pump 6 has the multi-purpose function of pumping semi-liquids, viscous liquids, and fixed materials through a detachable connection.

[0034] When in use, the fixed end of the coiled tube is plugged and connected with the quick-connect pipe port on the outside of the coiled drum, and then the free end of the coiled tube is led outward. At this time, the second motor is started to drive the coiled drum to rotate, and then the coiled tube is released according to the required length. At this time, the free end of the coiled tube is aligned with the feces pool to be sucked, and then the rotor pump is started. The rotor pump and the suction pipe are used to form a strong negative pressure inside the coiled drum, and then the feces can be sucked into the coiled drum. At the same time, during the suction process, the first motor is started, and the first motor drives the active shaft and the driven shaft to rotate, so that the feces entering the coiled drum is crushed through the gap of the crushing blades. When used for dust collection, the fixed end of the coiled tube is removed from the quick-connect pipe port, and then one end of the connecting pipe of the dust collection assembly is connected to the quick-connect pipe port. Then, the handheld pipe can be held by hand, and the dust hood is placed on the floor of the car. When the dust hood moves close to the ground, the base is pushed to move synchronously, and the dust and garbage in the car can be sucked and cleaned when the rotor pump is started.

[0035] The coiled powerful suction unit of the utility model can effectively solve the problem that the electric coiled suction unit in the prior art may be blocked when sucking feces on the train, and the overall functional deviation is solved. It is realized on the basis of the existing coiled powerful suction unit technology, and the sucked feces and sundry garbage can be crushed to prevent blockage during discharge, while increasing the functionality of the device.

Claims

1. A coiled strong suction unit, comprising: A base (1), a winding drum (2) and a dust collection assembly (4), characterized in that: a support rod (11) and a support plate (12) are provided on the upper side of the base (1), and the upper end of the support rod (11) is connected to a placement plate (3), and the dust collection assembly (4) is fixed on the upper side of the placement plate (3), the winding drum (2) is rotatably connected between the support plates (12), and a winding tube (21) is wound around the outer side of the winding drum (2), and a crushing mechanism (22) is provided inside the winding drum (2), one side of the winding drum (2) is connected to a second motor (5), and the other side is connected to a rotor pump (6), and the suction end of the rotor pump (6) is connected to a suction tube (63), and the suction tube (63) is inserted into the internal cavity of the winding drum (2).

2. A coiled strong suction unit according to claim 1, characterized in that: The dust collection assembly (4) comprises a connecting pipe (41), one end of the connecting pipe (41) is connected to a hand-held pipe (42), and the other end of the hand-held pipe (42) is connected to a dust collection hood (44) via a movable joint (43).

3. A coiled strong suction unit according to claim 1, characterized in that: A clamping block (31) is hingedly connected to the upper side of the placement plate (3), and the clamping block (31) is configured as an arc-shaped structure, and the clamping block (31) is clamped to the outside of the hand-held tube (42).

4. A coiled strong suction unit according to claim 1, characterized in that: The outer wall of the winding tube (2) is provided with a quick-connection port (23), and the quick-connection port (23) is matched and plugged with the winding tube (21) and the connecting tube (41).

5. A coiled powerful suction unit according to claim 1, characterized in that: The pulverizing mechanism (22) comprises a fixed plate (226) fixed to the inner wall of the winding cylinder (2), and a driving shaft (222) and a driven shaft (224) are rotatably connected on the same side of the fixed plate (226), and the outer walls of the driving shaft (222) and the driven shaft (224) are both connected to pulverizing blades (223).

6. A coiled powerful suction unit according to claim 1, characterized in that: The pulverizing mechanism (22) further comprises a gear set (225) fixed on the outside of the driving shaft (222) and the driven shaft (224), and the outer end of the driving shaft (222) is connected to a first motor (221), and the first motor (221) is mounted on the outer wall of the end baffle of the winding drum (2).

7. A coiled powerful suction unit according to claim 1, characterized in that: The outer walls of the baffles at both ends of the winding drum (2) are rotatably connected with shaft sleeves (51), and the shaft sleeves (51) are fixed to the upper end of the support plate (12), and the output shaft end of the second motor (5) is rotatably passed through the shaft sleeves (51) and connected to the outer baffle of the winding drum (2).

8. A coiled powerful suction unit according to claim 1, characterized in that: The output end of the rotor pump (6) is connected to a sewage discharge pipe (62), and the rotor pump (6) is fixedly connected to a mounting plate (61) fixed on the outside of the support plate (12).

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