CN211395938U - Drainage station - Google Patents
Drainage station Download PDFInfo
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- CN211395938U CN211395938U CN201921805306.9U CN201921805306U CN211395938U CN 211395938 U CN211395938 U CN 211395938U CN 201921805306 U CN201921805306 U CN 201921805306U CN 211395938 U CN211395938 U CN 211395938U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model relates to a drainage station relates to drainage building field, include: the upper pump chamber, the lower pump chamber, the drainage mechanism, the first reinforcing member, the second reinforcing member and the connecting member are arranged, the lower pump chamber is arranged in a foundation pit dug downwards on the ground, the upper pump chamber is arranged above the lower pump chamber, a water inlet is formed in one side of the lower pump chamber and communicated with an inland river, a first opening is formed between the upper pump chamber and the lower pump chamber, the upper portion of the drainage mechanism is arranged in the upper pump chamber, the lower portion of the drainage mechanism is arranged in the lower pump chamber, and the drainage mechanism penetrates through the first opening. The utility model discloses the relation that has return bend and level extension pipeline, vertical pipeline and return bend junction is more firm, stable, carries the in-process of water, is difficult for leaking or the condition of disjointing appearing because of the water weight with self weight, can reduce the effect of the vibrations influence that motor and water pump produced at the during operation to a certain extent in addition.
Description
Technical Field
The utility model belongs to the technical field of drainage building technology and specifically relates to a drainage station is related to.
Background
When present drainage station pump house arranges, the pump body and motor frame are in the pump house, and the motor frame is directly over the pump body, and in the rotation axis of motor stretched into the pump body, pump body bottom was taken water, and the window drainage in pump house was stretched out at the top.
The above prior art solutions have the following drawbacks: because need take out the water of pump house bottom outside the window, pump body top return bend length stretches out the window inadequately, need install vertical pipeline additional through the stainless steel telescopic joint and stretch into pump house bottom, need install the level through the stainless steel telescopic joint additional simultaneously and lengthen the pipeline, and vertical pipeline and return bend bear great water weight and self weight, the vibrations influence that produces in the pump body working process in addition, long this is past, the junction of level extension pipeline and stainless steel telescopic joint, the junction of return bend and stainless steel telescopic joint, the junction of vertical pipeline and stainless steel telescopic joint easily leaks water and even breaks away from each other.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drainage station, the relation that has return bend and level extension pipeline, vertical pipeline and return bend junction is more firm, stable, carries the in-process of water, is difficult for leaking or the condition of disjointing appearing because of the water weight with self weight, can reduce the advantage of the vibrations influence that motor and water pump produced at the during operation to a certain extent in addition.
The above object of the present invention can be achieved by the following technical solutions: a drainage station, comprising: an upper pump chamber, a lower pump chamber, a waterlogging draining mechanism, a first reinforcing member, a second reinforcing member and a connecting member,
the lower pump chamber is arranged in a foundation pit excavated downwards from the ground, the upper pump chamber is arranged above the lower pump chamber, one side of the lower pump chamber is provided with a water inlet, the water inlet is communicated with an inland river, a first opening is arranged between the upper pump chamber and the lower pump chamber, the upper part of the drainage mechanism is arranged and installed in the upper pump chamber, the lower part of the drainage mechanism is arranged and installed in the lower pump chamber, and the drainage mechanism penetrates through the first opening;
drainage waterlogging mechanism's top is equipped with first reinforcement, and first reinforcement is used for consolidating the mounting structure on upper portion of drainage waterlogging mechanism, drainage waterlogging mechanism includes: the horizontal lengthened pipeline, the vertical pipeline and the bent pipe are sequentially connected and fixed from bottom to top, a second opening is formed in one side, away from the inland river, of the lower pump chamber, the horizontal lengthened pipeline penetrates through the second opening and extends to the foreign river,
the bottom of drainage waterlogging mechanism is equipped with the second reinforcement, and the second reinforcement is used for consolidating the level and prolongs junction joint strength between pipeline and the return bend, and the second reinforcement is used for consolidating vertical pipeline and return bend junction joint strength, it is fixed to be connected through the connecting piece between second reinforcement and the first reinforcement.
Through adopting above-mentioned technical scheme, the fastness and the stability of motor installation are further strengthened to first reinforcement, reduce the motor in certain extent and at the shock strength that the during operation produced, the junction between return bend and the horizontal lengthening pipeline and the junction of return bend and vertical pipeline are all protected to the second reinforcement, make return bend and horizontal lengthening pipeline, the relation of connection between return bend and the vertical pipeline is more firm, and is stable, be difficult for appearing leaking or the condition of disjointing under the water weight, the rethread connecting piece is connected first reinforcement and second reinforcement and is fixed, make first reinforcement play the bearing effect to return bend and horizontal lengthening pipeline, further share the bearing, reduce the dragging to the junction, the life at extension drainage station.
The utility model discloses further set up to, drainage waterlogging mechanism still includes: water pump, motor, rotation axis and solid fixed ring, return bend and vertical pipeline junction cover are established and are fixed with solid fixed ring, the inside impeller that is provided with in bottom of vertical pipeline, the junction cover of return bend and level extension pipeline is established and is fixed with solid fixed ring, it has the motor to go up the pump chamber and erect at the opening part, the output connection of motor is fixed with the rotation axis, the rotation axis runs through first opening, just the rotation axis runs through return bend and vertical pipeline and extends to vertical pipeline bottom, the rotation axis is connected fixedly with the impeller of bottom in the vertical pipeline, the rotation axis drives the impeller rotation and draws water.
Through adopting above-mentioned technical scheme, the motor rotates and drives the rotation axis, and then drives the impeller and rotate and draw water, and the flow direction of return bend right angle design change water, upwards extracts water then horizontal transport goes away, and the fastness of solid fixed ring further reinforcement junction can effectively avoid return bend and level to lengthen the condition that pipeline, return bend and vertical pipeline junction appear leaking or disjointed.
The utility model discloses further set up to, still include: the lower pump chamber is provided with two concrete plates between two longitudinal walls and close to the lower part of the second opening, the vertical pipeline penetrates through the two concrete plates and extends downwards, the fixing flange is fixedly sleeved on the outer part of the vertical pipeline, and the fixing flange and the concrete plates are clamped and fixed through bolts.
Through adopting above-mentioned technical scheme, fixed flange erects in the middle of two concrete slabs, and is connected fixedly with concrete slab, makes concrete slab play the effect of bearing to drainage mechanism, helps apportioning the gravity of water weight and drainage mechanism self to a certain extent, has effectively avoided the junction to appear leaking or the condition of disjointing because of water weight and drainage mechanism self gravity is too big.
The utility model discloses further set up to, first reinforcement includes: the motor is clamped and fixed by one end of the inner arc rod and the other end of the arc pipe after the other end of the inner arc rod is fixedly connected with the other end of the arc pipe through bolts, the end part of the other end of the arc pipe is in a closed state, the diameter of the end part of the inner arc rod, which is positioned in the arc pipe, is larger, the diameters of other parts of the inner arc rod are smaller, the inner diameters of one end of the arc pipe and the end part of the inlet and outlet of the inner arc rod are smaller, the inner diameters of other parts of the arc pipe are larger, the diameter of the end part of the inner arc rod is larger than that of the end part of the arc pipe, the bottom of the arc pipe is connected and fixed with a plurality of first connecting rods, and the bottom ends of the first connecting rods are connected and fixed with the upper surface of the arc fixing plate, the second connecting rod is L-shaped, the arc opening has been seted up on the outside of arc pipe on the sliding direction of inner arc pole, the inner arc pole is connected and is fixed with the second connecting rod in arc open-ended one side, the tip and the inner arc pole of the horizontal part of second connecting rod are connected fixedly, the upper surface of fixed arc fixed plate is connected to the bottom of the vertical portion of second connecting rod, two the lower surface of arc fixed plate passes through the stock with the ground of last pump chamber and is connected fixedly.
By adopting the technical scheme, when the device is not installed, the inner arc rod is stored in the arc tube, so that the first reinforcing member is convenient to store and carry, when the device is installed, the inner side of the first reinforcing member is firstly attached to the motor to be placed, the second connecting rod is rotated to drive the inner arc rod to rotate, the inner arc rod and the arc tube form a complete circular structure, the motor is enclosed, when the arc rod rotates, the end part diameter of the inner arc rod is larger than the inner diameter of the end part of the arc tube, the limited inner arc rod slides, the situation that the inner arc rod slides from the arc tube and is separated from the arc tube can be effectively avoided, the arc opening is arranged on the outer side of the arc tube, the second connecting rod is L-shaped, the L-shaped rod can move along with the sliding of the inner arc rod in the arc tube, the first connecting rod and the second connecting rod have position deviation in space due to the arrangement of the L-shaped rods, the motion trail of the second connecting rod can not coincide with or cross with the motion, and then the arc-shaped fixing plate is attached to the ground and is fixedly connected with the ground, so that the motor is more firmly and stably installed.
The utility model discloses further set up to, the second reinforcement includes: first arc, second arc, first hinge, third arc, fourth arc, second hinge, arc connecting rod, one side of first arc is connected through first hinge with one side of second arc, the opposite side of first curved opposite side and second arc folds and passes through bolted connection fixed, will the junction of return bend and vertical pipeline covers, one side of third arc is connected through second hinge with one side of fourth arc, the opposite side of third curved opposite side and fourth arc folds and passes through bolted connection fixed, will the return bend covers with the junction that the pipeline was lengthened to the level, connect fixedly through a plurality of arc connecting rods between first arc and the third arc.
Through adopting above-mentioned technical scheme, through first hinge and second hinge, first arc and second arc can open and shut wantonly, and third arc and fourth arc can open and shut wantonly, conveniently with first arc and second arc suit in the junction of return bend and vertical pipeline, conveniently with third arc and fourth arc suit in the junction of return bend and level extension pipeline, the arc is connected first arc and third arc for whole second reinforcement is more firm, stable.
The utility model discloses further set up to, the inside of first arc, second arc, third arc, fourth arc all is equipped with the rubber endotheca, works as first arc and second arc fold the back, third arc and fourth arc fold the back, the rubber endotheca with solid fixed ring and return bend looks adaptation.
Through adopting above-mentioned technical scheme, the rubber material has the effect of shock attenuation and protection, further strengthens the firm in connection nature of return bend and horizontal extension pipeline, return bend and vertical pipeline, and reduces the vibrations power that produces when motor and water pump function, effectively avoids return bend and horizontal extension pipeline, return bend and vertical pipeline junction to appear leaking and the condition emergence of disjointing.
The utility model discloses further set up as, the connecting piece includes: first fixed plate, second fixed plate, screw rod and nut all set up two sets ofly, the both sides of fourth arc and all connect fixedly on vertical have first fixed plate, two arc fixed plate's inboard is all connected fixedly with the second fixed plate, the through-hole has all been seted up to first fixed plate and second fixed plate, the both ends of screw rod run through first fixed plate and second fixed plate in through-hole department respectively, the nut cover is established the both ends of screw rod are outside, screw rod and two nuts are fixed with first fixed plate and second fixed plate centre gripping.
Through adopting above-mentioned technical scheme, according to actual conditions adjusting nut's the twist circumstances, press from both sides first fixed plate and second fixed plate tightly, and then couple together first reinforcement and second reinforcement, make first reinforcement play the bearing effect to drainage waterlogging mechanism.
The utility model discloses further set up to, the pump chamber is provided with the trash rack in water inlet department down.
Through adopting above-mentioned technical scheme, the trash rack stops the post with big rubbish, avoids great rubbish to be inhaled by the water pump, and the condition that can effectively avoid the water pump to inhale the trouble after rubbish takes place, and then the life of extension water pump.
To sum up, the utility model discloses a beneficial technological effect does:
firstly, the firmness and stability of motor installation are further enhanced by the first reinforcing member, the vibration intensity of the motor during working is reduced to a certain extent, the joint between the bent pipe and the horizontal lengthening pipeline and the joint between the bent pipe and the vertical pipeline are protected by the second reinforcing member, so that the connection relationship between the bent pipe and the horizontal lengthening pipeline and between the bent pipe and the vertical pipeline is firmer and more stable, the water leakage or disjointing condition is not easy to occur under the water weight, the first reinforcing member and the second reinforcing member are fixedly connected through the connecting member, the first reinforcing member plays a bearing role on the bent pipe and the horizontal lengthening pipeline, the bearing is further shared, the pulling on the joints is reduced, and the service life of a drainage station is prolonged;
secondly, when the motor is not installed, the inner arc rod is accommodated in the arc tube, so that the first reinforcing member is convenient to store and carry, when the motor is installed, the inner side of the first reinforcing member is firstly attached to the motor to be placed, the second connecting rod is rotated to drive the inner arc rod to rotate, the inner arc rod and the arc tube form a complete circular structure, the motor is enclosed, when the arc rod rotates, the end part diameter of the inner arc rod is larger than the inner diameter of the end part of the arc tube, the limited sliding of the inner arc rod can effectively avoid the situation that the inner arc rod slips from the arc tube and is separated from the arc tube, the outer side of the arc tube is provided with an arc opening, the second connecting rod is L-shaped, so that the L-shaped rod can slide in the arc tube along with the inner arc rod to move, the L-shaped rod is arranged to a certain extent, so that the first connecting rod and the second connecting rod have position deviation in space, the motion track of the second connecting rod can not coincide with or, and then the arc-shaped fixing plate is attached to the ground and is fixedly connected with the ground, so that the motor is more firmly and stably installed.
Drawings
FIG. 1 is a front schematic view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the connection relationship between the vertical pipe, the bent pipe and the horizontal elongated pipe and the first reinforcement member;
fig. 4 is a schematic structural view of the second reinforcement member of the present invention when mounted.
Reference numerals: 1. an upper pump chamber; 2. a lower pump chamber; 3. a drainage mechanism; 31. a water pump; 32. a motor; 33. a rotating shaft; 34. horizontally lengthening the pipeline; 35. a fixing ring; 36. bending the pipe; 37. a fixed flange; 38. a concrete slab; 39. a vertical pipe; 4. a first stiffener; 41. an arc tube; 42. an inner arc rod; 43. an arc-shaped fixing plate; 44. a first connecting rod; 45. a second connecting rod; 5. a second stiffener; 51. a first arc-shaped plate; 52. a second arc-shaped plate; 53. a first hinge; 54. a third arc-shaped plate; 55. a fourth arc-shaped plate; 56. a second hinge; 57. an arc-shaped connecting rod; 6. a connecting member; 61. a first fixing plate; 62. a second fixing plate; 63. a screw; 64. a nut; 7. an inland river; 8. the river outside; 9. a trash rack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a drainage station, include: the underground water drainage device comprises an upper pump chamber 1, a lower pump chamber 2, a water drainage mechanism 3, a first reinforcing member 4, a second reinforcing member 5 and a connecting member 6, wherein the lower pump chamber 2 is arranged in a foundation pit dug downwards from the ground, the upper pump chamber 1 is arranged above the lower pump chamber 2, one side of the lower pump chamber 2 is provided with a water inlet, the water inlet is communicated with an inland river 7, a first opening is formed between the upper pump chamber 1 and the lower pump chamber 2, the upper part of the water drainage mechanism 3 is arranged in the upper pump chamber 1, the lower part of the water drainage mechanism 3 is arranged in the lower pump chamber 2, and the water drainage mechanism 3 penetrates through the first opening;
the bottom of drainage mechanism 3 is equipped with second reinforcement 5, and second reinforcement 5 is used for consolidating the junction joint strength between horizontal lengthened pipeline 34 and return bend 36, and second reinforcement 5 is used for consolidating vertical pipeline 39 and return bend 36 junction joint strength, is connected fixedly through connecting piece 6 between second reinforcement 5 and the first reinforcement 4.
The motor 32 rotates and drives the rotation axis 33, and then drives the impeller and rotate and draw water, and the flow direction of return bend 36 right angle design change water, upwards extracts water then horizontal transport goes out, and the fastness of junction is further consolidated to solid fixed ring 35, can effectively avoid the condition that the return bend 36 and the horizontal extension pipeline 34, return bend 36 and vertical pipeline 39 junction appear leaking or disjointed.
The utility model discloses further set up to, still include: the lower pump chamber 2 is provided with two concrete plates 38 between two longitudinal walls and close to the lower part of the second opening, a vertical pipeline 39 penetrates through the two concrete plates 38 and extends downwards, the fixing flange 37 is sleeved and fixed on the outer part of the vertical pipeline 39, and the fixing flange 37 and the concrete plates 38 are clamped and fixed through bolts.
The fixing flange 37 is erected between the two concrete plates 38 and is fixedly connected with the concrete plates 38, so that the concrete plates 38 play a role in supporting the waterlogging draining mechanism 3, the water weight and the gravity of the waterlogging draining mechanism 3 are shared to a certain extent, and the situation that water leakage or dislocation occurs due to the fact that the water weight and the gravity of the waterlogging draining mechanism 3 are too large at the connecting position is effectively avoided.
The first stiffener 4 includes: an arc tube 41, an inner arc rod 42, an arc fixing plate 43, a first connecting rod 44 and a second connecting rod 45, wherein one end of the inner arc rod 42 freely slides in and slides out from one end of the arc tube 41, when the inner arc rod 42 slides out from the arc tube 41, the other end of the inner arc rod 42 is fixedly connected with the other end of the arc tube 41 through a bolt, a motor 32 is clamped and fixed, the end part of the other end of the arc tube 41 is in a closed state, the end part of the inner arc rod 42 in the arc tube 41 has a larger diameter, the other parts of the inner arc rod 42 have smaller diameters, the inner diameters of the ends of the one end of the arc tube 41 and the end part of the inner arc rod 42 in and out are smaller, the inner diameters of the other parts of the arc tube 41 are larger, the diameter of the end part of the inner arc rod 42 is larger than that of the end part of the arc tube 41, the bottom of the arc tube 41 is fixedly welded with the plurality, second connecting rod 45 is L shape, has seted up the arc opening on the sliding direction of arc pole 42 including the outside of arc pipe 41, and interior arc pole 42 is in arc open-ended one side welded fastening has second connecting rod 45, the tip and the interior arc pole 42 welded fastening of the horizontal part of second connecting rod 45, the upper surface of the bottom welded fastening arc fixed plate 43 of the vertical portion of second connecting rod 45, the lower surface of two arc fixed plates 43 passes through the stock with the ground of last pump chamber 1 and is connected fixedly.
When the device is not installed, the inner arc rod 42 is accommodated in the arc tube 41, so that the first reinforcing member 4 is convenient to store and carry, when the device is installed, the inner side of the first reinforcing member 4 is firstly attached to the motor 32 to be placed, the second connecting rod 45 is rotated to drive the inner arc rod 42 to rotate, the inner arc rod 42 and the arc tube 41 form a complete circular structure, the motor 32 is surrounded, when the arc rod rotates, the end diameter of the inner arc rod 42 is larger than the inner diameter of the end part of the arc tube 41, the limited inner arc rod 42 slides, the situation that the inner arc rod 42 slips from the arc tube 41 and is separated from the arc tube 41 can be effectively avoided, an arc opening is formed in the outer side of the arc tube 41, the second connecting rod 45 is L-shaped, the L-shaped rod can slide in the arc tube 41 along with the inner arc rod 42 to move, and the L-shaped rod is arranged to a certain extent, so that the first connecting rod 44 and the second connecting rod 45 have position deviation, the movement track of the second connecting rod 45 can not coincide with or intersect the movement track of the first connecting rod 44, and then the arc-shaped fixing plate 43 is attached to the ground and fixed with the ground, so that the motor 32 is more firmly and stably mounted.
The second reinforcement 5 includes: the pipe bending device comprises a first arc-shaped plate 51, a second arc-shaped plate 52, a first hinge 53, a third arc-shaped plate 54, a fourth arc-shaped plate 55, a second hinge 56 and arc-shaped connecting rods 57, wherein one side of the first arc-shaped plate 51 is hinged to one side of the second arc-shaped plate 52 through the first hinge 53, the other side of the first arc-shaped plate is folded to the other side of the second arc-shaped plate 52 and fixed through bolts, the joint of the bent pipe 36 and the vertical pipeline 39 is covered, one side of the third arc-shaped plate 54 is hinged to one side of the fourth arc-shaped plate 55 through the second hinge 56, the other side of the third arc-shaped plate is folded to the other side of the fourth arc-shaped plate 55 and fixed through bolts, the joint of the bent pipe 36 and the horizontal lengthening pipeline 34 is covered, and the first arc-shaped plate 51 and the third arc-shaped plate 54 are connected and fixed through.
Through first hinge 53 and second hinge 56, first arc 51 and second arc 52 can open and shut wantonly, third arc 54 and fourth arc 55 can open and shut wantonly, conveniently with first arc 51 and the junction of second arc 52 suit at return bend 36 and vertical pipeline 39, conveniently with third arc 54 and fourth arc 55 suit at the junction of return bend 36 with the level pipeline 34 that lengthens, the arc is connected first arc 51 and third arc 54 for whole second reinforcement 5 is more firm, stable.
Rubber inner sleeves are arranged inside the first arc-shaped plate 51, the second arc-shaped plate 52, the third arc-shaped plate 54 and the fourth arc-shaped plate 55, and after the first arc-shaped plate 51 and the second arc-shaped plate 52 are folded and the third arc-shaped plate 54 and the fourth arc-shaped plate 55 are folded, the rubber inner sleeves are matched with the fixing ring 35 and the bent pipe 36. The rubber material has the effect of shock attenuation and protection, further strengthens the fastness of connection of return bend 36 and horizontal extension pipeline 34, return bend 36 and vertical pipeline 39, and reduces the vibrations power that produces when motor 32 and water pump 31 operate, effectively avoids return bend 36 and horizontal extension pipeline 34, return bend 36 and vertical pipeline 39 junction to appear leaking the condition emergence of water and disjointing.
The connecting member 6 includes: first fixed plate 61, second fixed plate 62, screw rod 63 and nut 64 all set up two sets ofly, the both sides of fourth arc 55 and on vertical all welded fastening have first fixed plate 61, the inboard all welded fastening of two arc fixed plates 43 has second fixed plate 62, the through-hole has all been seted up to first fixed plate 61 and second fixed plate 62, the both ends of screw rod 63 run through first fixed plate 61 and second fixed plate 62 in through-hole department respectively, the both ends outside at screw rod 63 is established to nut 64 cover, screw rod 63 and two nuts 64 are fixed with first fixed plate 61 and the centre gripping of second fixed plate 62. According to the screwing condition of the adjusting nut 64, the first fixing plate 61 and the second fixing plate 62 are clamped tightly, and then the first reinforcing member 4 and the second reinforcing member 5 are connected, so that the first reinforcing member 4 can support the waterlogging draining mechanism 3.
The lower pump chamber 2 is provided with a trash rack 9 at the water inlet. The trash rack 9 prevents large garbage from being sucked by the water pump 31, so that the situation that the water pump 31 breaks down after sucking garbage can be effectively avoided, and the service life of the water pump 31 is prolonged.
The utility model discloses an implement the principle and do: the fastness and the stability of motor 32 installation are further strengthened to first reinforcement 4, reduce motor 32 vibration intensity at the during operation production to a certain extent, second reinforcement 5 all protects the junction between return bend 36 and the horizontal lengthening pipeline 34 and the junction of return bend 36 and vertical pipeline 39, make return bend 36 and horizontal lengthening pipeline 34, the relation of connection between return bend 36 and the vertical pipeline 39 is more firm, it is stable, the difficult condition that leaks or disjointing that appears under the water weight, rethread connecting piece 6 is connected first reinforcement 4 and second reinforcement 5 fixedly, make first reinforcement 4 play the bearing effect to return bend 36 and horizontal lengthening pipeline 34, further share the bearing, reduce the dragging to the junction, the life at extension drainage station.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A drainage station, comprising: an upper pump chamber (1), a lower pump chamber (2), a waterlogging draining mechanism (3), a first reinforcing member (4), a second reinforcing member (5) and a connecting member (6),
the lower pump chamber (2) is arranged in a foundation pit dug downwards on the ground, the upper pump chamber (1) is arranged above the lower pump chamber (2), a water inlet is formed in one side of the lower pump chamber (2), the water inlet is communicated with an inland river (7), a first opening is formed between the upper pump chamber (1) and the lower pump chamber (2), the upper part of the drainage mechanism (3) is arranged in the upper pump chamber (1), the lower part of the drainage mechanism (3) is arranged in the lower pump chamber (2), and the drainage mechanism (3) penetrates through the first opening;
the top of drainage waterlogging mechanism (3) is equipped with first reinforcement (4), and first reinforcement (4) are used for consolidating the mounting structure on the upper portion of drainage waterlogging mechanism (3), drainage waterlogging mechanism (3) include: the horizontal lengthening pipeline (34), the vertical pipeline (39) and the bent pipe (36), the vertical pipeline (39), the bent pipe (36) and the horizontal lengthening pipeline (34) are sequentially connected and fixed from bottom to top, a second opening is formed in one side, away from the inland river (7), of the lower pump chamber (2), the horizontal lengthening pipeline (34) penetrates through the second opening, and the horizontal lengthening pipeline (34) extends to the inland river (8),
the bottom of drainage waterlogging mechanism (3) is equipped with second reinforcement (5), and second reinforcement (5) are used for consolidating junction joint strength between level extension pipeline (34) and return bend (36), and second reinforcement (5) are used for consolidating vertical pipeline (39) and return bend (36) junction joint strength, it is fixed to be connected through connecting piece (6) between second reinforcement (5) and first reinforcement (4).
2. The drainage station according to claim 1, characterized in that the drainage mechanism (3) further comprises: a water pump (31), a motor (32), a rotating shaft (33) and a fixed ring (35),
bent pipe (36) and vertical pipeline (39) junction cover are established and are fixed with solid fixed ring (35), the inside impeller that is provided with in bottom of vertical pipeline (39), bent pipe (36) and the level are lengthened the junction cover of pipeline (34) and are established and are fixed with solid fixed ring (35), it has erect motor (32) to go up pump chamber (1) at the opening part, the output of motor (32) is connected and is fixed with rotation axis (33), rotation axis (33) run through first opening, just rotation axis (33) run through bent pipe (36) and vertical pipeline (39) and extend to vertical pipeline (39) bottom, the impeller of bottom is connected fixedly in rotation axis (33) and vertical pipeline (39), rotation axis (33) drive the rotatory pumping of impeller.
3. The drainage station of claim 1, further comprising: the lower pump chamber (2) is provided with two concrete plates (38) between two longitudinal walls and close to the lower portion of the second opening, a vertical pipeline (39) penetrates through the two concrete plates (38) and extends downwards, the fixing flange (37) is fixedly sleeved on the outer portion of the vertical pipeline (39), and the fixing flange (37) and the concrete plates (38) are clamped and fixed through bolts.
4. Station according to claim 2, characterized in that the first reinforcement (4) comprises: an arc-shaped pipe (41), an inner arc rod (42), an arc-shaped fixing plate (43), a first connecting rod (44) and a second connecting rod (45),
one end of the inner arc rod (42) freely slides in and out of the inner end of the arc pipe (41), when the inner arc rod (42) slides out of the arc pipe (41), the other end of the inner arc rod (42) is fixedly connected with the other end of the arc pipe (41) through a bolt, the motor (32) is clamped and fixed, the end part of the other end of the arc pipe (41) is in a closed state, the end part of the inner arc rod (42) in the arc pipe (41) is larger in diameter, the diameters of other parts of the inner arc rod (42) are smaller, the inner diameters of the end parts of one end of the arc pipe (41) and the inner arc rod (42) in and out are smaller, the inner diameters of other parts of the arc pipe (41) are larger, the diameter of the end part of the inner arc rod (42) is larger than that of the end part of the arc pipe (41), and the bottoms of the arc pipe (41) are connected and fixed with a plurality of first connecting rods (44), the upper surface of fixed arc fixed plate (43) is connected to the bottom of first connecting rod (44), second connecting rod (45) are L shape, the arc opening has been seted up on the slip direction of arc pole (42) including the outside of arc pipe (41), interior arc pole (42) are in arc open-ended one side and connect and are fixed with second connecting rod (45), the tip and interior arc pole (42) of the horizontal part of second connecting rod (45) are connected fixedly, the upper surface of fixed arc fixed plate (43) is connected to the bottom of the vertical portion of second connecting rod (45), two the lower surface of arc fixed plate (43) passes through the stock with the ground of last pump chamber (1) and is connected fixedly.
5. The drainage station according to claim 4, wherein the second reinforcement 4 comprises: a first arc-shaped plate (51), a second arc-shaped plate (52), a first hinge (53), a third arc-shaped plate (54), a fourth arc-shaped plate (55), a second hinge (56) and an arc-shaped connecting rod (57),
one side of first arc (51) and one side of second arc (52) are connected through first hinge (53) are articulated, the opposite side of first curved opposite side and second arc (52) is foldd and is fixed through bolted connection, will the junction of return bend (36) and vertical pipeline (39) covers, one side of third arc (54) and one side of fourth arc (55) are connected through second hinge (56) are articulated, the opposite side of third curved opposite side and fourth arc (55) is foldd and is fixed through bolted connection, will return bend (36) cover with the junction of level extension pipeline (34), connect fixedly through a plurality of arc connecting rods (57) between first arc (51) and third arc (54).
6. The flood drainage station according to claim 5, characterized in that rubber inner sleeves are arranged inside the first arc-shaped plate (51), the second arc-shaped plate (52), the third arc-shaped plate (54) and the fourth arc-shaped plate (55), and are matched with the fixing ring (35) and the bent pipe (36) after the first arc-shaped plate (51) and the second arc-shaped plate (52) are folded and the third arc-shaped plate (54) and the fourth arc-shaped plate (55) are folded.
7. The drainage station according to claim 5, characterized in that the connection (6) comprises: a first fixing plate (61), a second fixing plate (62), a screw (63) and a nut (64),
screw rod (63) and nut (64) all set up two sets ofly, the both sides of fourth arc (55) and on vertical all connect and be fixed with first fixed plate (61), two the inboard of arc fixed plate (43) is all connected and is fixed with second fixed plate (62), the through-hole has all been seted up to first fixed plate (61) and second fixed plate (62), the both ends of screw rod (63) run through first fixed plate (61) and second fixed plate (62) in through-hole department respectively, nut (64) cover is established the both ends of screw rod (63) are outside, screw rod (63) and two nut (64) are fixed with first fixed plate (61) and second fixed plate (62) centre gripping.
8. The drainage station according to claim 1, characterized in that the lower pump chamber (2) is provided with a trash rack (9) at the water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805306.9U CN211395938U (en) | 2019-10-24 | 2019-10-24 | Drainage station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805306.9U CN211395938U (en) | 2019-10-24 | 2019-10-24 | Drainage station |
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| Publication Number | Publication Date |
|---|---|
| CN211395938U true CN211395938U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805306.9U Active CN211395938U (en) | 2019-10-24 | 2019-10-24 | Drainage station |
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| Country | Link |
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| CN (1) | CN211395938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482547A (en) * | 2020-11-20 | 2021-03-12 | 安徽安冉水利工程有限公司 | Hydraulic engineering drainage station is with equipment of decontaminating convenient to remove |
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2019
- 2019-10-24 CN CN201921805306.9U patent/CN211395938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482547A (en) * | 2020-11-20 | 2021-03-12 | 安徽安冉水利工程有限公司 | Hydraulic engineering drainage station is with equipment of decontaminating convenient to remove |
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