CN108837594B - Structure-improved water outlet device - Google Patents
Structure-improved water outlet device Download PDFInfo
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- CN108837594B CN108837594B CN201811032553.XA CN201811032553A CN108837594B CN 108837594 B CN108837594 B CN 108837594B CN 201811032553 A CN201811032553 A CN 201811032553A CN 108837594 B CN108837594 B CN 108837594B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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Abstract
The invention provides a water outlet device with an improved structure, and belongs to the technical field of building materials. The invention comprises a body and a cover plate, wherein the cover plate is arranged at the upper end of the body, a plurality of first filtering holes are formed in the cover plate, the body sequentially comprises a first circular pipe, a conical pipe and a second circular pipe from top to bottom, the inner diameter of the first circular pipe is larger than that of the second circular pipe, a circular baffle plate is horizontally and fixedly arranged in the first circular pipe, an annular concave shoulder II is arranged at the edge of the upper side surface of the baffle plate, a square groove is formed in the middle part of the upper side surface of the baffle plate, a square hole is formed in the square groove, the size of the square hole is smaller than that of the square groove, a rotating shaft is rotatably arranged in the first circular pipe through a fixing frame, the rotating shaft and the circular pipe are coaxially arranged, an impeller is fixedly arranged at the lower end of the rotating shaft, a filtering device capable of filtering water falling is arranged in the square groove, and an antifreezing device capable of driving the impeller to rotate by utilizing the water falling water and then being matched with the filtering device to prevent the water falling water flowing into the body from freezing. The invention has simple structure, strong practicability and good anti-freezing and anti-blocking effects.
Description
Technical Field
The invention belongs to the technical field of building materials, and relates to a water outlet device with an improved structure.
Background
The device of falling into water is used for indoor and outdoor drainage generally, common device of falling into water has the floor drain, install the filter in the floor drain, prevent impurity inflow pipeline, block up the pipeline, the filter uses the back in a period, the continuous accumulation of impurity in falling into water is on the filter, appear flowing water slowing down even jam the phenomenon of filtration pore, need the people to go the inspection cleaning impurity on an irregular basis, keep the cleanness of filter, if the inside mouth of falling into water of building takes place to block up, water overflows the mouth of falling into water, at subaerial slow gathering, cause the damage to the equipment in the building, even lead to switch socket electric leakage, bring personnel's danger of electrocuting.
In addition, the water falling device is arranged outdoors, water passing through the water falling device is frozen under the influence of low-temperature environment, so that the filtering holes on the filtering plate are blocked, water can not be smoothly discharged, the water is accumulated on the ground, the water is easy to freeze at low temperature, and people easily slip, so that safety is not facilitated.
Disclosure of Invention
The invention aims at solving the problems in the prior art and provides a water outlet device with an improved structure, which has the functions of freezing prevention and blockage prevention.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a drain device of improvement structure, includes body and apron, the apron lid is established in the upper end of body, be equipped with a plurality of filtration pore first on the apron, body from the top down includes pipe first, conical tube and pipe second in proper order, pipe first, pipe second and conical tube coaxial setting, the internal diameter of pipe first is greater than the internal diameter of pipe second, circular shape baffle has been set firmly to the level in the pipe first, the border of baffle upside is equipped with annular concave shoulder second, the middle part of baffle upside is equipped with square recess, be equipped with the square hole in the square recess, the size of square hole is less than the size of square recess, annular concave shoulder second is linked together through the passageway with square recess, be provided with the pivot through the mount rotation in the pipe first, pivot and pipe first coaxial setting, the lower extreme of pivot has set firmly the impeller, the upper end of pivot passes square hole and stretches out square recess, be equipped with in the square recess and can filter the filter equipment of filtration, be equipped with in the pipe first and can utilize driving impeller rotation to cooperate filter equipment again to prevent to flow into this internal freeze of falling into water device.
When falling into water flows into the body through the cover plate, the impeller on the rotating shaft is driven to rotate, the filtering device in the square groove can filter the falling water, and the anti-freezing device can utilize the falling water to drive the impeller to rotate to cooperate with the filtering device to prevent the falling water flowing into the body from freezing, so that the phenomenon that flowing water in the falling water outlet device is not smooth is avoided, and blockage occurs. The water outlet device can play a role in preventing freezing only by utilizing gravitational potential energy of water falling, and has the advantages of simple structure, energy conservation, environmental protection and strong practicability.
In the water outlet device with the improved structure, the filtering device comprises a movable filter plate and a fixed filter plate, the fixed filter plate is fixedly arranged at the bottom of the square groove, the fixed filter plate comprises a rectangular transverse bar and an odd number of vertical bars which are vertically arranged on the long sides of the transverse bar, the transverse bar is fixedly connected with one side wall of the square groove far away from the channel, the length direction of the vertical bars is consistent with the length direction of the channel, the length of one vertical bar is greater than the side length of the square hole and less than the side length of the square groove, one vertical bar is positioned in the middle of the square groove, the rotating shaft penetrates through the vertical bar positioned in the middle of the square groove and is rotationally connected with the vertical bar, the movable filter plate is arranged in the square groove, the movable filter plate is provided with a plurality of openings, the openings are in one-to-one correspondence with the vertical bars, the vertical bars are located in the corresponding openings, the movable filter plate is in sliding connection with the fixed filter plate, a plurality of semicircular holes I are formed in the edges of the left side and the right side of the opening of the movable filter plate, a plurality of semicircular holes II are formed in the edges of the two sides of the length direction of the fixed filter plate, the semicircular holes I and the semicircular holes II are in one-to-one correspondence, when the movable filter plate slides, at least one position is formed, the semicircular holes I and the corresponding semicircular holes II form a concentric filtering hole II, and the semicircular holes I and the semicircular holes II are located right above square holes.
When water on the ground flows into the body through the cover plate, the rotating shaft and the impeller are driven to rotate simultaneously, the anti-freezing device utilizes the rotation of the impeller to enable the movable filter plate to slide, so that the semicircular hole I on the movable filter plate and the semicircular hole II on the fixed filter plate are dislocated, water falling into the body in a low-temperature environment is prevented from freezing, the semicircular hole I and the semicircular hole II are blocked, an anti-freezing effect is achieved, and smooth water flow is ensured.
In the above-mentioned improvement structure's water outlet device, freeze-proof device includes shelves strip, movable rod and roof, the middle part of shelves strip links firmly with the one end that square recess was stretched out to the pivot, shelves strip level sets up, the downside at both ends is all vertical to be equipped with the movable rod about the shelves strip, two in the annular concave shoulder is all stretched into to the lower extreme of movable rod, the roof slides and sets up in the passageway, the one end and the movable filter plate of roof link firmly, the other end of roof stretches out the passageway and extends to in the annular concave shoulder is two, and when the lower extreme of movable rod rotated in annular concave shoulder is two, there is a position at least, the movable rod contacts with the one end that the roof extends to in the annular concave shoulder is two.
When falling into water flows into the body, the rotating shaft and the impeller are driven to rotate simultaneously, the stop bar at the upper end of the rotating shaft rotates, the movable rod at the two ends of the lower side face of the stop bar is driven to rotate along the second annular groove, when the movable rod and the top plate extend to one end in the second annular concave shoulder, extrusion collision occurs, the top plate slides into the square groove along the channel, the movable filter plate is driven to slide along one side, away from the channel, of the square groove along the length direction of the vertical bar, the first semicircular hole on the movable filter plate and the second semicircular hole on the fixed filter plate are staggered, and the falling into water flowing into the body is prevented from freezing.
In the water outlet device with the improved structure, one side of the movable filter plate far away from the channel is fixedly connected with a plurality of return springs, and the other ends of the return springs are fixedly connected with the transverse bars of the fixed filter plate.
When the movable rod rotates to the top plate position, the movable rod generates extrusion thrust to the top plate, the top plate is pushed into the square groove, the movable filter plate slides towards one side of the square groove far away from the channel along the length direction of the vertical bar, the movable filter plate extrudes the reset spring, the reset spring is compressed, when the movable rod rotates to pass through the top plate, the top plate is not subjected to extrusion thrust, at the moment, the compressed energy of the reset spring begins to be released, the movable filter plate slides towards one side of the square groove near the channel along the length direction of the vertical bar, the top plate is pushed to the annular concave shoulder II, and finally one end of the top plate far away from the square groove extends into the annular concave shoulder II, and the movable rod is in contact with the annular concave shoulder II again; in addition, the return spring plays a certain buffering role, and rigid collision between the movable filter plate and the fixed filter plate is avoided.
In the water outlet device with the improved structure, a plurality of brushes are arranged on the lower side face of the baffle, and the lower ends of the brushes are contacted with the upper side face of the baffle.
When the rotating shaft drives the baffle strip to rotate, the hairbrush on the lower side surface of the baffle strip also rotates, so that impurities on the movable filter plate and the fixed filter plate can be removed, and the phenomenon that the impurities block the semicircular hole I and the semicircular hole II to cause unsmooth flowing water is avoided.
In the water outlet device with the improved structure, the lower end of the movable rod is provided with the ball in a rolling way, and the ball is contacted with the annular concave shoulder.
Because there is certain clearance in the lower extreme of movable rod and annular concave shoulder two, when the movable rod took place extrusion collision with the roof, the movable rod received the extrusion force of roof, makes the lower extreme of movable rod take place to rock easily, leads to the shelves strip to rotate unsmoothly, the ball that the rolling of movable rod lower extreme set up is contacted with annular concave shoulder two, can play the supporting role, makes the lower extreme of movable rod remain relatively steady.
In the water outlet device with the improved structure, the impeller is positioned in the second circular tube, and the inner side wall of the conical tube is provided with the spiral guide groove.
Because the internal diameter of the first circular tube is larger than that of the second circular tube, the water flow speed of the unit area in the second circular tube is higher, when water falls into water and passes through the conical tube, water flows along the direction of the spiral guide groove, and the rotational flow is formed and then directly acts on the impeller, so that the rotation speed of the impeller is accelerated, and the utilization rate of water flow is improved.
Compared with the prior art, the invention has the following advantages:
1. water flows into the body through the cover plate to drive the impeller on the rotating shaft to rotate, and the rotating shaft rotates to drive the baffle bar at the upper end of the rotating shaft to rotate, so that the hairbrush at the lower end of the baffle bar rotates, impurities on the movable filter plate and the fixed filter plate can be removed, the first semicircular hole on the movable filter plate and the second semicircular hole on the fixed filter plate are kept smooth, and an anti-blocking effect is achieved;
2. the impeller rotates to drive a baffle strip on the rotating shaft to rotate, so that movable rods at two ends of the baffle strip rotate along an annular concave shoulder II, one end of the top plate extends into the annular channel, when the movable rods rotate to be in contact with the top plate, the top plate is pushed into the square groove, the top plate drives the movable filter plate to slide along the length direction of the strip, a semicircular hole I on the movable filter plate moves and is dislocated with a semicircular hole II on the fixed filter plate, water flowing into the body in a low-temperature environment is prevented from being frozen, the semicircular hole I and the semicircular hole II are blocked, an antifreezing effect is achieved, and smooth water flow is ensured;
3. the water outlet device has a simple structure, realizes the functions of freezing prevention and blocking prevention by only utilizing gravitational potential energy of water falling, and is energy-saving and environment-friendly.
Drawings
FIG. 1 is a schematic view of a drain device with improved structure;
FIG. 2 is a cross-sectional view at A-A in FIG. 1;
FIG. 3 is a cross-sectional view at B-B in FIG. 1;
FIG. 4 is a cross-sectional view at C-C in FIG. 1;
FIG. 5 is a partial enlarged view at D in FIG. 1;
FIG. 6 is a schematic view of the structure of the baffle;
FIG. 7 is an assembly view of a baffle and a fixed filter plate;
fig. 8 is a schematic view of the structure of the movable filter plate.
In the figure: 1. a body; 1a, a first round tube; 1b, a conical tube; 1c, a round tube II; 1d, a vortex guide groove; 1e, annular concave shoulder I; 2. a cover plate; 2a, a first filtering hole; 3. a baffle; 3a, an annular concave shoulder II; 3b, square grooves; 3c, square holes; 3d, a channel; 4. a rotating shaft; 4a, an impeller; 5. a fixing frame; 6. a stop bar; 6a, a movable rod; 6b, hairbrushes; 6c, rolling balls; 7. a movable filter plate; 7a, opening; 7b, a semicircular hole I; 8. fixing a filter plate; 8a, a cross bar; 8b, vertical bars; 8c, a semicircular hole II; 9. a top plate; 10. and a return spring.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 8, a water outlet device with an improved structure comprises a body 1 and a cover plate 2, wherein the cover plate 2 is covered on the upper end of the body 1, a plurality of first filtering holes 2a are formed in the cover plate 2, the body 1 sequentially comprises a first circular pipe 1a, a conical pipe 1b and a second circular pipe 1c from top to bottom, the first circular pipe 1a, the second circular pipe 1c and the conical pipe 1b are coaxially arranged, the inner diameter of the first circular pipe 1a is larger than the inner diameter of the second circular pipe 1c, a circular baffle plate 3 is horizontally fixed in the first circular pipe 1a, an annular concave shoulder 3a is formed in the edge of the upper side surface of the baffle plate 3, a square groove 3b is formed in the middle of the upper side surface of the baffle plate 3, a square hole 3c is formed in the square groove 3b, the square hole 3c is smaller than the square groove 3b, the annular concave shoulder 3a is communicated with the square groove 3b through a channel 3d, a rotary shaft 4 is coaxially arranged in the first circular pipe 1a through a fixing frame 5, a rotary shaft 4 and a rotary shaft 4 is coaxially arranged in the first circular pipe 1a, a rotary shaft 4 is fixedly arranged at the lower end of the rotary shaft 4a, and the rotary shaft 4a is fixedly arranged at the lower end of the rotary shaft 4a and can penetrate through the square groove 3b, and can be matched with the filter device 1b, and the rotary shaft 3b is fixedly arranged in the rotary shaft 4 b, and can be fixedly arranged in the rotary device, and the rotary device.
When falling into water flows into the body 1 through the cover plate 2, the impeller 4a on the rotating shaft 4 is driven to rotate, the filtering device in the square groove 3b can filter the falling water, and the anti-freezing device can utilize the falling water to drive the impeller 4a to rotate to cooperate with the filtering device to prevent the falling water flowing into the body 1 from freezing, so that the phenomenon that flowing water in the water falling port device is not smooth is avoided, and blockage occurs. The water outlet device can play a role in preventing freezing only by utilizing gravitational potential energy of water falling, and has the advantages of simple structure, energy conservation, environmental protection and strong practicability.
Preferably, an annular concave shoulder 1e is arranged on the inner side of the upper end of the circular tube 1a, the cover plate 2 is placed in the annular concave shoulder 1e, and the upper side surface of the cover plate 2 is flush with the upper end surface of the circular tube 1 a.
Specifically, the filter device comprises a movable filter plate 7 and a fixed filter plate 8, the fixed filter plate 8 is fixedly arranged at the bottom of a square groove 3b, the fixed filter plate 8 comprises a rectangular horizontal bar 8a and an odd number of vertical bars 8b vertically arranged on the long sides of the horizontal bar 8a, the horizontal bar 8a is fixedly connected with one side wall of the square groove 3b far away from a channel 3d, the length direction of the vertical bar 8b is consistent with the length direction of the channel 3d, the length of the vertical bar 8b is larger than the side length of a square hole 3c and smaller than the side length of the square groove 3b, one vertical bar 8b is positioned in the middle of the square groove 3b, a rotating shaft 4 penetrates through the vertical bar 8b positioned in the middle of the square groove 3b and is rotationally connected with the vertical bar 8b, the movable filter plate 7 is arranged in the square groove 3b, the movable filter plate 7 is provided with an odd number of openings 7a, the odd number of openings 7a are in one-to-one correspondence with the odd number of vertical bars 8b, the vertical bars 8b are positioned in the corresponding openings 7a, the movable filter plate 7 is in sliding connection with the fixed filter plate 8, a plurality of semicircular holes 7b are formed in the edges of the left side and the right side of the openings 7a of the movable filter plate 7, a plurality of semicircular holes 8c are formed in the edges of the two sides of the length direction of the fixed filter plate 8, the semicircular holes 7b are in one-to-one correspondence with the semicircular holes 8c, when the movable filter plate 7 slides, at least one position is formed, the semicircular holes 7b and the corresponding semicircular holes 8c form a concentric center type second filter hole, and the semicircular holes 7b and the semicircular holes 8c are positioned right above the square holes 3 c.
When water on the ground flows into the body 1 through the cover plate 2, the rotating shaft 4 and the impeller 4a are driven to rotate simultaneously, the anti-freezing device utilizes the rotation of the impeller 4a to enable the movable filter plate 7 to slide, so that the semicircular hole I7 b on the movable filter plate 7 and the semicircular hole II 8c on the fixed filter plate 8 are dislocated, water falling into the body 1 in a low-temperature environment is prevented from freezing, the semicircular hole I7 b and the semicircular hole II 8a are blocked, an anti-freezing effect is achieved, and smooth water flow is ensured.
Specifically, the anti-freezing device comprises a stop bar 6, a movable rod 6a and a top plate 9, wherein the middle part of the stop bar 6 is fixedly connected with one end of a rotating shaft 4 extending out of a square groove 3b, the stop bar 6 is horizontally arranged, the lower sides of the left end and the right end of the stop bar 6 are vertically provided with the movable rods 6a, the lower ends of the two movable rods 6a extend into annular concave shoulders 3a, the top plate 9 is slidably arranged in a channel 3d, one end of the top plate 9 is fixedly connected with a movable filter plate 7, the other end of the top plate 11 extends out of the channel 3d and extends into the annular concave shoulders 3a, and when the lower end of the movable rod 6a rotates in the annular concave shoulders 3a, at least one position is provided, and the movable rod 6a is contacted with one end of the top plate 9 extending into the annular concave shoulders 3 a.
When water falls into the body 1, the rotating shaft 4 and the impeller 4a are driven to rotate simultaneously, the stop bar 6 at the upper end of the rotating shaft 4 rotates, the movable rods 6a at the two ends of the lower side face of the stop bar 6 are driven to rotate along the annular groove two 3a, when the movable rods 6a and one end of the top plate 9 extending into the annular concave shoulder two 3a collide in an extrusion manner, the top plate 9 slides into the square groove 3b along the channel 3d, the movable filter plate 7 is driven to slide along the length direction of the vertical bar 8b towards one side of the square groove 3b far away from the channel 3d, the semicircular hole one 7b on the movable filter plate 7 and the semicircular hole two 8a on the fixed filter plate 8 are staggered, and the water falling into the body 1 is prevented from freezing.
Specifically, one side of the movable filter plate 7 far away from the channel 3d is fixedly connected with a plurality of return springs 10, and the other ends of the return springs 10 are fixedly connected with the transverse bars 8a of the fixed filter plate 8.
When the movable rod 6a rotates to the top plate 9, the movable rod 6a generates extrusion thrust to the top plate 9, the top plate 9 is pushed into the square groove 3b, the movable filter plate 7 slides towards one side of the square groove 3b far away from the channel 3d along the length direction of the vertical bar 8b, the movable filter plate 7 extrudes the reset spring 10, the reset spring 10 is compressed, when the movable rod 6a rotates to the top plate 9, the top plate 9 is not subjected to extrusion thrust any more, at the moment, the energy of the reset spring 10 compressed begins to be released, the movable filter plate 7 slides towards one side of the square groove 3b near the channel 3d along the length direction of the vertical bar 8b, the top plate 9 is pushed to the annular concave shoulder two 3a, and finally one end of the top plate 9 far away from the square groove 3b extends into the annular concave shoulder two 3a, and the movable rod 6a is waited for contact with the movable rod again; in addition, the return spring 10 plays a certain role in buffering, and prevents the movable filter plate 7 from rigidly colliding with the fixed filter plate 8.
Specifically, the lower side of the baffle strip 6 is provided with a plurality of brushes 6b, and the lower ends of the brushes 6b are contacted with the upper side of the baffle plate 3.
When the rotating shaft 4 drives the baffle strip 6 to rotate, the hairbrush 6b on the lower side surface of the baffle strip 6 also rotates, impurities on the movable filter plate 7 and the fixed filter plate 8 can be removed, and the phenomenon that the impurities block the semicircular hole I7 b and the semicircular hole II 8c to cause unsmooth flowing water is avoided.
Specifically, the lower end of the movable rod 6a is provided with a ball 6c in a rolling manner, and the ball 6c is in contact with the annular concave shoulder 3 a.
Because the lower extreme of movable rod 6a has certain clearance with annular concave shoulder two 3a, when movable rod 6a and roof 9 take place extrusion collision, movable rod 6a receives roof 9's extrusion force, and the lower extreme that makes movable rod 6a takes place to rock easily, leads to shelves strip 6 rotation to be unsmooth, the ball 6c that the rolling of movable rod 6a lower extreme set up contacts with annular concave shoulder two 3a, can play the supporting role, makes movable rod 6 a's lower extreme remain relatively steady.
Specifically, the impeller 4a is located in the second circular tube 1c, and a spiral guide groove 1d is formed in the inner side wall of the conical tube 1 b.
Because the inner diameter of the first circular tube 1a is larger than that of the second circular tube 1c, the water flow speed of unit area in the second circular tube 1c is higher, when water falls into water and passes through the tapered tube 1b, water flows along the direction of the spiral guide groove 1d, and the water directly acts on the impeller 4a after forming rotational flow, so that the rotation speed of the impeller 4a is increased, and the water flow utilization rate is improved.
Various modifications, additions or substitutions of the described embodiments may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (3)
1. The utility model provides a drain device of improvement structure, includes body (1) and apron (2), apron (2) lid is established in the upper end of body (1), be equipped with a plurality of filtration pore first (2 a) on apron (2), a serial communication port, body (1) from the top down includes pipe first (1 a), conical tube (1 b) and pipe second (1 c) in proper order, pipe first (1 a), pipe second (1 c) and conical tube (1 b) coaxial setting, the internal diameter of pipe first (1 a) is greater than the internal diameter of pipe second (1 c), circular shape baffle (3) have been set firmly to the level in pipe first (1 a), the border of baffle (3) upper side is equipped with annular concave shoulder second (3 a), the middle part of baffle (3) upside is equipped with square groove (3 b), be equipped with square hole (3 c) in square groove (3 b) in proper order, square hole (3 c) size is less than square groove (3 b) size, annular concave second (3 a) and conical tube (1 b) coaxial setting, the internal diameter of pipe first (1 a) is greater than the internal diameter of pipe second (1 a) is greater than circular pipe second (1 a) is equipped with annular concave shoulder second (3 a) along the border of side is equipped with annular concave shoulder second (3 a), circular shape is equipped with annular concave shoulder second (3 a) on the border (3 a) upper side, and one side is equipped with a coaxial rotating shaft (4 a) through rotating shaft (4 a) and one set up in the coaxial setting up in the axis (4 a, the upper end of the rotating shaft (4) penetrates through the square hole (3 c) and extends out of the square groove (3 b), a filtering device capable of filtering water falling is arranged in the square groove (3 b), and an anti-freezing device capable of driving the impeller (4 a) to rotate by utilizing water falling and then being matched with the filtering device to prevent water falling flowing into the body (1) from freezing is arranged in the circular tube I (1 a);
the filter device comprises a movable filter plate (7) and a fixed filter plate (8), the fixed filter plate (8) is fixedly arranged at the bottom of a square groove (3 b), the fixed filter plate (8) comprises a rectangular transverse bar (8 a) and an odd number vertical bar (8 b) which is vertically arranged on the long side of the transverse bar (8 a), the transverse bar (8 a) is fixedly connected with one side wall of the square groove (3 b) far away from a channel (3 d), the length direction of the vertical bar (8 b) is consistent with the length direction of the channel (3 d), the length of the vertical bar (8 b) is longer than the side length of a square hole (3 c) and smaller than the side length of the square groove (3 b), one vertical bar (8 b) is positioned in the middle of the square groove (3 b), the rotating shaft (4) penetrates through the vertical bar (8 b) positioned in the middle of the square groove (3 b) and is rotationally connected with the vertical bar (8 b), the movable filter plate (7) is arranged in the square groove (3 b), the odd number (7) is fixedly connected with the length direction of the channel (3 d) in the longitudinal bar (3 b), the odd number (7) is arranged on the movable filter plate (7) and is positioned in the side of the square groove (3 b) corresponding to the filter plate (7 a), the opening (7 a) and is positioned on the two sides of the filter plate (7 b) and is in the fixed filter plate (7 b), a plurality of semicircular holes (8 c) are formed in the edges of the two sides of the fixed filter plate (8) in the length direction, the semicircular holes (7 b) and the semicircular holes (8 c) are in one-to-one correspondence, when the movable filter plate (7) slides, at least one position is formed, the semicircular holes (7 b) and the corresponding semicircular holes (8 c) form a concentric filtering hole (II), and the semicircular holes (7 b) and the semicircular holes (8 c) are located right above the square hole (3 c);
the anti-freezing device comprises a baffle strip (6), movable rods (6 a) and a top plate (9), wherein the middle part of the baffle strip (6) is fixedly connected with one end of a rotating shaft (4) extending out of a square groove (3 b), the baffle strip (6) is horizontally arranged, the lower sides of the left end and the right end of the baffle strip (6) are vertically provided with the movable rods (6 a), the lower ends of the two movable rods (6 a) extend into an annular concave shoulder II (3 a), the top plate (9) is slidably arranged in a channel (3 d), one end of the top plate (9) is fixedly connected with a movable filter plate (7), the other end of the top plate (9) extends out of the channel (3 d) and extends into the annular concave shoulder II (3 a), and when the lower ends of the movable rods (6 a) rotate in the annular concave shoulder II (3 a), at least one position is provided, and the movable rods (6 a) are contacted with one end of the top plate (9) extending into the annular concave shoulder II (3 a).
The impeller (4 a) is positioned in the circular tube II (1 c), and a spiral guide groove (1 d) is formed in the inner side wall of the conical tube (1 b).
2. The water outlet device with the improved structure according to claim 1, wherein a plurality of return springs (10) are fixedly connected to one side of the movable filter plate (7) far away from the channel (3 d), and the other ends of the return springs (10) are fixedly connected with the transverse bars (8 a) of the fixed filter plate (8).
3. The water outlet device with the improved structure according to claim 2, wherein a plurality of brushes (6 b) are arranged on the lower side surface of the baffle (6), and the lower ends of the brushes (6 b) are contacted with the upper side surface of the baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032553.XA CN108837594B (en) | 2018-09-05 | 2018-09-05 | Structure-improved water outlet device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811032553.XA CN108837594B (en) | 2018-09-05 | 2018-09-05 | Structure-improved water outlet device |
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| CN108837594A CN108837594A (en) | 2018-11-20 |
| CN108837594B true CN108837594B (en) | 2023-06-02 |
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| DE19706620A1 (en) * | 1997-02-20 | 1998-08-27 | Gardena Kress & Kastner Gmbh | Separator for rain water passing down drain pipe |
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| CN203670061U (en) * | 2013-12-23 | 2014-06-25 | 宁波优可汽配有限公司 | Crude oil filter even in filtering |
| CN205153089U (en) * | 2015-11-26 | 2016-04-13 | 余晓露 | Anti -clogging floor drain |
| CN206453001U (en) * | 2016-12-30 | 2017-09-01 | 成都市龙泉驿区十陵禽业合作社 | A kind of outdoor antifreeze poultry water kettle capable of stirring |
| CN207109920U (en) * | 2017-08-23 | 2018-03-16 | 吴华均 | A kind of waste water utilization device of water and electric saving |
| CN207436204U (en) * | 2017-09-13 | 2018-06-01 | 爱朗特厨卫有限公司 | A kind of Novel drain draining inner core and the floor drain with the inner core |
-
2018
- 2018-09-05 CN CN201811032553.XA patent/CN108837594B/en active Active
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| JPH10131240A (en) * | 1996-10-30 | 1998-05-19 | Aisin Seiki Co Ltd | Rain water utilizing device |
| DE19706620A1 (en) * | 1997-02-20 | 1998-08-27 | Gardena Kress & Kastner Gmbh | Separator for rain water passing down drain pipe |
| JP2012143702A (en) * | 2011-01-12 | 2012-08-02 | Nishimatsu Constr Co Ltd | Muddy water treatment system and muddy water treatment method |
| CN203670061U (en) * | 2013-12-23 | 2014-06-25 | 宁波优可汽配有限公司 | Crude oil filter even in filtering |
| CN205153089U (en) * | 2015-11-26 | 2016-04-13 | 余晓露 | Anti -clogging floor drain |
| CN206453001U (en) * | 2016-12-30 | 2017-09-01 | 成都市龙泉驿区十陵禽业合作社 | A kind of outdoor antifreeze poultry water kettle capable of stirring |
| CN207109920U (en) * | 2017-08-23 | 2018-03-16 | 吴华均 | A kind of waste water utilization device of water and electric saving |
| CN207436204U (en) * | 2017-09-13 | 2018-06-01 | 爱朗特厨卫有限公司 | A kind of Novel drain draining inner core and the floor drain with the inner core |
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| Publication number | Publication date |
|---|---|
| CN108837594A (en) | 2018-11-20 |
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