Dirt cleaning and collecting device

Abstract

The utility model relates to the technical field of sewage disposal, and discloses a sewage disposal collecting device which comprises a long rod, a lower screen frame is installed at the front end of the long rod, an upper screen frame is arranged above the lower screen frame, the top face of the lower screen frame and the bottom face of the upper screen frame are mutually and correspondingly buckled, a hinge seat is installed at the position, close to the front end, of the long rod, and a sleeve shaft is installed on the hinge seat. The sleeve shaft is sleeved with a rotating sleeve ring, the sleeve shaft between the sleeve ring and the hinge seat is sleeved with a torsional spring, the sleeve ring and the upper net frame are fixed through a connecting rod, a plurality of guide rings are installed on the bottom face of the long rod, a connecting rope is connected to the position, close to the upper net frame, of the connecting rod, and the other end of the connecting rope penetrates through the guide rings and extends to the rear end of the long rod. According to the sewage disposal and collection device, the net frames are fixed through the long rods, the two net frames are buckled to cover the stored sludge, water can be drained out by shaking the long rods, the water content is reduced, the container capacity occupied by the water is reduced, the sludge storage amount in one-time operation is increased, and then the sewage disposal time can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of pollution cleaning, in particular to a pollution cleaning and collecting device. Background Art

[0002] Sump is an important part of the subway system. In the process of subway operation, sump plays a vital role. It is mainly used to collect groundwater and a small amount of rainwater generated by the tunnel section structure and temporarily store groundwater to prevent water accumulation in the tunnel, thereby ensuring the normal operation of subway trains and the safety of passengers.

[0003] In the process of water gathering into the sump, it will carry dust and mud on the path, which will cause the silt in the sump to accumulate and affect the capacity of the sump. Therefore, it is necessary to clean out the internal silt and other debris regularly. The conventional cleaning method is to use containers such as barrels to store the silt. At the same time, a large amount of water remaining in the sump or contained in the silt will also be stored. The water easily occupies a certain capacity, which increases the cleaning time. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a cleaning and collecting device to solve the problems in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] A pollution collection device comprises a long pole, a lower net frame is installed at the front end of the long pole, an upper net frame is arranged above the lower net frame, the top surface of the lower net frame and the bottom surface of the net frame are correspondingly buckled with each other, a hinge seat is installed on the long pole near the front end, a sleeve shaft is installed on the hinge seat, a rotating sleeve ring is sleeved on the sleeve shaft, a torsion spring is sleeved on the sleeve shaft between the sleeve ring and the hinge seat, the sleeve ring and the net frame are fixed by a connecting rod, a plurality of guide rings are installed on the bottom surface of the long pole, a connecting rope is connected to the connecting rod near the net frame, and the other end of the connecting rope passes through the guide ring and extends to the rear end of the long pole.

[0009] Preferably, a reel is installed at the rear end of the long rod, the connecting rope is wound around and fixed on the reel, and a crank is installed at the center position of the right side of the reel.

[0010] Preferably, a fixing frame is provided on the left side of the reel, and the fixing frame is fixed to the long rod at the corresponding position. A convex column is installed on the fixing frame at the position corresponding to the center of the left side of the reel, a limiting cavity is opened inside the left side of the reel, a movable limiting block is provided in the limiting cavity, the convex column is fixed to the limiting block, a plurality of uniform first latch teeth are connected to the inner peripheral wall of the left side of the limiting cavity, and a plurality of uniform second latch teeth are connected to the outer peripheral wall of the limiting block.

[0011] Preferably, a threading tube is installed on the long pole corresponding to the connection position between the connecting rope and the connecting rod.

[0012] Preferably, a guide wheel is installed at the bottom of the long rod corresponding to the position of the threading tube, and the connecting rope passes through the threading tube, around the guide wheel and then passes through the guide ring.

[0013] Preferably, a handle is sleeved on the long pole near the rear end, a through hole is opened on the handle corresponding to the path for the connecting rope to pass through, and the connecting rope passes through the through hole.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a cleaning and collecting device, which has the following beneficial effects:

[0016] 1. The cleaning and collecting device fixes the net frame through a long pole, and uses the buckling of two net frames to cover the stored sludge. The long pole can be shaken to drain the water, reduce the water content, and reduce the water occupation of the container capacity. The sludge storage capacity of one operation is increased, thereby reducing the time spent on cleaning.

[0017] 2. The cleaning and collecting device drives the connecting rope to be rolled up or loosened through the reel, thereby driving the upper net frame to move closer to or open away from the lower net frame, which is convenient for operation.

[0018] 3. The cleaning and collecting device is fixed in the reel by the limit block, and the reel has a self-locking function by the cooperation of the first and second latch teeth. In this way, after the connecting rope is tightened, the connecting rope will not be loosened under the reset drive of the torsion spring, ensuring the stability of the mesh frame buckle.

[0019] 4. The cleaning and collecting device can fix the connecting rope through the cooperation of the guide ring, the guide wheel and the threading tube, thus ensuring the smooth retraction and release of the connecting rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 This is an example diagram of the use of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the reel in the utility model;

[0023] Figure 4 It is a cross-sectional view of the reel in the utility model;

[0024] Figure 5 It is a three-dimensional diagram of the limit block in the utility model;

[0025] Figure 6 It is a schematic diagram of fixing the connecting rope and the long pole in the utility model.

[0026] In the figure: 1. long pole; 2. lower net frame; 3. upper net frame; 4. connecting rod; 5. hinge seat; 6. sleeve shaft; 7. sleeve ring; 8. connecting rope; 9. reel; 10. crank handle; 11. fixing frame; 12. boss; 13. limit block; 14. latch tooth 1; 15. latch tooth 2; 16. limit cavity; 17. guide wheel; 18. threading tube; 19. guide ring; 20. handle; 21. through hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] See also Figure 1-6 A pollution collection device comprises a long pole 1, a lower net frame 2 is welded and installed at the front end of the long pole 1, an upper net frame 3 is arranged above the lower net frame 2, the top surface of the lower net frame 2 and the bottom surface of the upper net frame 3 are buckled with each other, the lower net frame 2 and the upper net frame 3 are both dense nets, a hinge seat 5 is welded and installed on the long pole 1 near the front end, a sleeve shaft 6 is welded and installed on the hinge seat 5, a rotating sleeve ring 7 is sleeved on the sleeve shaft 6, a torsion spring is sleeved on the sleeve shaft 6 between the sleeve ring 7 and the hinge seat 5 to form a torsion spring shaft structure, when the torsion spring is not squeezed and is in the initial position, the upper net frame 3 is flipped upward to be opened, the sleeve ring 7 and the upper net frame 3 are welded and fixed by a connecting rod 4, a plurality of guide rings 19 are welded and installed on the bottom surface of the long pole 1, a connecting rope 8 is connected to the position of the connecting rod 4 near the net frame 3, and the other end of the connecting rope 8 passes through the guide ring 19 and extends to the rear end position of the long pole 1 away from the lower net frame 2.

[0029] When in use, hold the long pole 1, shovel the lower net frame 2 into the silt, and take out a certain amount of silt, then pull the connecting rope 8, use the hinge fixation provided by the torsion spring shaft, squeeze the torsion spring, and make the upper net frame 3 rotate downward with the sleeve shaft 6 as the axis, and then buckle on the lower net frame 2. At this time, you can hold the long pole 1 and shake it to discharge the muddy water in the silt, and the thin mud can leak down with the muddy water, and then operate the long pole 1 to dump the stored silt and other debris into the prepared container.

[0030] In this embodiment, a reel 9 is installed at the rear end of the long rod 1 away from the lower net frame 2, and the connecting rope 8 is wound and fixed on the reel 9. A crank handle 10 is welded and installed at the center position of the right side of the reel 9, and a fixing frame 11 is provided on the left side of the reel 9. The fixing frame 11 is welded and fixed to the long rod 1 at the corresponding position, and a convex column 12 is welded and installed on the fixing frame 11 at the center position of the left side of the reel 9. A limiting cavity 16 is opened in the left side of the reel 9, and a movable limiting block 13 is provided in the limiting cavity 16. The convex column 12 is fixed to the limiting block 13 with bolts, and the inner peripheral wall of the left side of the limiting cavity 16 is integrally formed with a uniform plurality of latch teeth 14, and the outer peripheral wall of the limiting block 13 is integrally formed with a uniform plurality of latch teeth 2 15. The latch teeth 2 15 and the latch teeth 14 are offset and offset to form a rotation limit, and the depth of the limiting cavity 16 is greater than the sum of the length of the latch teeth 14 and the thickness of the limiting block 13.

[0031] When operating the connecting rope 8, just shake the reel 9 from the position of the crank 10 to rotate. When the reel 9 needs to be shaken, push the reel 9 to the left so that the limit block 13 reaches the right side of the active cavity 16 and leaves the latch tooth 14. At this time, operating the crank 10 can drive the reel 9 to rotate. When the connecting rope 8 is wound to the maximum position and the net frame 3 is buckled with the lower net frame 2, pull the reel 9 to the right and rotate the reel 9 slightly at the same time so that the latch tooth 14 and the latch tooth 2 15 are misaligned and stuck in each other's gap. Restricted by the latch tooth 14 and the latch tooth 2 15, the reel 9 cannot continue to rotate. There is no need to worry about the torsion spring driving the lower connecting rope 8 to be pulled out. When it is necessary to dump the sludge, push the reel 9 to the left again to disengage the latch tooth 14 from the latch tooth 2 15. At this time, the torsion spring resets and drives the net frame 2 to flip upward.

[0032] In this embodiment, a threading tube 18 is welded and installed on the long pole 1 at the connection position between the connecting rope 8 and the connecting rod 4, and a guide wheel 17 is welded and installed at the bottom of the long pole 1 at the position corresponding to the threading tube 18. The connecting rope 8 passes through the threading tube 18, around the guide wheel 17, and then passes through the guide ring 19.

[0033] The threading tube 18, the guide wheel 17 and the guide ring 19 are all used to relatively fix the connecting rope 8 and the long pole 1 to prevent them from being too loose or falling off.

[0034] In this embodiment, a rubber handle 20 is sleeved on the rear end of the long pole 1 , and a through hole 21 is opened on the handle 20 corresponding to the path for the connecting rope 8 to pass through, and the connecting rope 8 passes through the through hole 21 .

[0035] The handle 20 is convenient for hand holding and operation, and the through hole 21 is used for the connecting rope 8 to pass through, so that the connecting rope 8 will not be pinched by the hand during operation and affect the use.

Claims

1. A cleaning and collecting device, comprising a long rod (1), characterized in that: The front end of the long pole (1) is provided with a lower net frame (2), and an upper net frame (3) is provided above the lower net frame (2). The top surface of the lower net frame (2) and the bottom surface of the upper net frame (3) are correspondingly buckled with each other. A hinge seat (5) is provided on the long pole (1) near the front end, and a sleeve shaft (6) is provided on the hinge seat (5). A rotating sleeve ring (7) is sleeved on the sleeve shaft (6). A torsion spring is sleeved on the sleeve shaft (6) between the sleeve ring (7) and the hinge seat (5). The sleeve ring (7) and the upper net frame (3) are fixed by a connecting rod (4). A plurality of guide rings (19) are provided on the bottom surface of the long pole (1). A connecting rope (8) is connected to the connecting rod (4) near the upper net frame (3). The other end of the connecting rope (8) passes through the guide ring (19) and extends to the rear end of the long pole (1).

2. A cleaning and collecting device according to claim 1, characterized in that: A reel (9) is mounted at the rear end of the long pole (1), a connecting rope (8) is wound around the reel (9) and fixed thereon, and a crank (10) is mounted at the center of the right side of the reel (9).

3. A cleaning and collecting device according to claim 2, characterized in that: A fixing frame (11) is provided on the left side of the reel (9), the fixing frame (11) is fixed to the long rod (1) at a corresponding position, a convex column (12) is installed on the fixing frame (11) at a position corresponding to the center of the left side of the reel (9), a limiting cavity (16) is opened inside the left side of the reel (9), a movable limiting block (13) is provided in the limiting cavity (16), the convex column (12) is fixed to the limiting block (13), a plurality of uniform first latch teeth (14) are connected to the inner peripheral wall of the left side of the limiting cavity (16), and a plurality of uniform second latch teeth (15) are connected to the outer peripheral wall of the limiting block (13).

4. A cleaning and collecting device according to claim 2, characterized in that: A threading tube (18) is installed on the long rod (1) at a position corresponding to the connection between the connecting rope (8) and the connecting rod (4).

5. A cleaning and collecting device according to claim 4, characterized in that: A guide wheel (17) is installed at the bottom of the long rod (1) at a position corresponding to the threading tube (18), and the connecting rope (8) passes through the threading tube (18), passes around the guide wheel (17), and then passes through the guide ring (19).

6. A cleaning and collecting device according to claim 5, characterized in that: A handle (20) is sleeved on the long pole (1) at the rear end thereof, and a through hole (21) is formed on the handle (20) corresponding to the path through which the connecting rope (8) passes, and the connecting rope (8) passes through the through hole (21).

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