CN115323945B - Pipe culvert for highway and railway construction - Google Patents
Pipe culvert for highway and railway construction Download PDFInfo
- Publication number
- CN115323945B CN115323945B CN202211070104.0A CN202211070104A CN115323945B CN 115323945 B CN115323945 B CN 115323945B CN 202211070104 A CN202211070104 A CN 202211070104A CN 115323945 B CN115323945 B CN 115323945B
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- pipe
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- rotary drum
- sliding
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
- E01F5/005—Culverts ; Head-structures for culverts, or for drainage-conduit outlets in slopes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D44/00—Harvesting of underwater plants, e.g. harvesting of seaweed
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- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Crushing And Grinding (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a culvert for highway and railway construction, which comprises a culvert body, wherein a sliding pipe is arranged in the culvert body, and a plurality of balls are uniformly embedded and fixed on the outer wall of the sliding pipe. The pipe culvert designed by the invention passes through the arrangement of the rotary drum, when water flows through the pipe culvert, the spiral plate in the rotary drum can be pushed, so that the rotary drum always rotates anticlockwise, when a small amount of water plants, branches and other sundries are arranged at the port of the water inlet pipe, the first arc-shaped blade cuts off sundries of the crosspiece between the arc-shaped blades along with the rotation of the rotary drum, and the cut sundries can flow away through the rotary drum, so that the pipe culvert body achieves the purpose of automatically cleaning the sundries of the crosspiece at the water inlet port of the pipe culvert body, and by the arrangement of the electric telescopic rod, when the crosspiece at the water inlet port of the pipe culvert body is thicker, the effect of automatically boosting the rotary drum can be realized, and further, the first arc-shaped blade can cut off thicker branches and the water flow can smoothly pass through the pipe culvert body can be ensured.
Description
Technical Field
The invention relates to the field of highway and railway construction, in particular to a pipe culvert for highway and railway construction.
Background
The pipe culvert refers to a water pipe buried underground and can be used as a water channel below the ground elevation. The culvert is a structure in highway and railway engineering, generally referred to as a round culvert, and is a culvert made of round pipes made of reinforced concrete.
Culverts are drainage tunnels (water channels) which are arranged below roadbeds and are built below the road surface in order to ensure that roads smoothly pass through small rivers, streams and flood drainage channels without obstructing traffic in highway engineering construction, and water can flow through the structures from the lower surface of the roads.
Because the pipe culvert water flow passes through the limited diameter, branch, pasture and water doped in the water flow and large-volume floating garbage are easy to block the pipe culvert water inlet, the blockage needs to be cleaned manually in time, the water flow is ensured to pass through, otherwise, river water can overflow the river channel to cause floods, and if the blockage of the pipe culvert water inlet is not cleaned timely in severe cases, the damage that the road above the culvert is washed down can also occur. At present, the plugs at the water inlet of the pipe culvert are cleaned manually, so that a certain risk exists in manual cleaning, because when the flowing water is blocked, the plugs are dredged suddenly, the water flow pressure is high, workers are easy to roll away by the water flow, the pipe culvert is blocked when the pipe culvert is in a yarn, cleaning is uncertain, the workers need to patrol frequently to observe the culvert, and the pipe culvert is too troublesome, so that the pipe culvert for highway and railway construction is urgently needed.
Disclosure of Invention
In order to solve the problems, the invention provides a pipe culvert for highway and railway construction.
The invention is realized by the following technical scheme:
the utility model provides a highway railway construction is with pipe culvert, includes the pipe culvert body, be equipped with the sliding tube in the pipe culvert body, evenly inlay on the sliding tube outer wall and be fixed with a plurality of balls, ball and sliding tube are located swivelling joint, the sliding tube passes through ball and pipe culvert body sliding connection, sliding tube one end is fixed with the drain pipe, drain pipe and sliding tube intercommunication, the drain pipe internal diameter is unanimous with the sliding tube internal diameter, and the drain pipe external diameter is less than the sliding tube external diameter, the drain pipe side stretches out the pipe culvert body, the fixed cover in drain pipe end has the retaining ring, fixedly connected with flexible hose between retaining ring and the pipe culvert body tip, flexible hose cover is established on the drain pipe, be equipped with first retaining ring between retaining ring and the sliding tube, first retaining ring snare is established on the drain pipe, and drain pipe and first retaining ring sliding connection, first retaining ring outer lane and pipe inner wall fixed connection, be equipped with a plurality of guide bar and first retaining ring sliding connection on the first retaining ring, a plurality of guide bar and first retaining ring sliding connection, a plurality of guide bar one end is fixed with same ring, the annular drain pipe is established on the annular sleeve and is equipped with a guide bar and the fixed diameter on the fixed switch, one end is equipped with the fixed diameter between one end and the fixed switch fixed to the fixed pipe end, the fixed diameter is fixed to the fixed switch fixed on the water inlet tube, the fixed pipe end is fixed to the fixed diameter. The utility model discloses a novel rotary pipe type pipe culvert, including a pipe culvert body, the inlet tube side end stretches out, fixed cover has the second retaining ring on the inlet tube, fixedly connected with first flexible hose between second retaining ring and the pipe culvert body tip, first flexible hose cover is established on the inlet tube, inlet tube side end edge is even to be fixed with a plurality of connecting plate, all is fixed with an arc blade on every connecting plate, be equipped with the rotary drum in the inlet tube, arc blade axial lead is unanimous with the inlet tube axial lead, the rotary drum rotationally sets up in the inlet tube, and rotary drum internal diameter is unanimous with the sliding tube internal diameter, the rotary drum outside fixed cover has two slewing rings, offer the ring channel that supplies slewing ring to imbeds on the inlet tube inner wall, slewing ring and ring groove swivelling joint, the rotary drum side end is even to be fixed with a plurality of first arc blade, first arc blade axial lead is unanimous with arc blade axial lead, and first arc blade inner circle face laminating sliding connection, even fixedly provided with a plurality of screw plates on the rotary drum inner wall, the rotary drum side end stretches out the inlet tube, offer on the face of drum inlet tube part first annular groove and the annular groove is equipped with the annular groove and is equipped with the annular groove, the annular groove is fixed with a spacing block on the side of the fixed pin roll, the fixed pin is fixed on the side of a guide pin, the annular groove is fixed on the annular groove is fixed with the annular groove, and is connected with the annular groove, the annular groove is fixed pin, and is fixed on the annular groove is fixed on the side of the annular groove, the annular groove has the axial liner. The side end of the arc-shaped guide rod is inserted into the arc-shaped slot and is in sliding connection with the arc-shaped slot, a first spring is fixedly arranged between the side end of the arc-shaped guide rod and the inner side of the arc-shaped slot, the first spring is arranged in the arc-shaped slot, a clamping groove for inserting a clamping plate is formed in the first annular groove, one side of the clamping groove is perpendicular to the inner ring surface of the toothed ring, the other side of the clamping groove is inclined to the inner ring surface of the toothed ring, a fixing plate and a first fixing plate are fixed at the top of the side end of the water inlet pipe, a transverse plate is fixed on the side wall of the fixing plate, even inherent a plurality of floor between diaphragm top surface and the fixed plate lateral wall, be fixed with first mounting panel on the first fixed plate lateral wall, fixed mounting has electric telescopic handle on the first mounting panel, electric telescopic handle's flexible end pierces through first mounting panel and is fixed with the rack, rack and ring gear meshing, the rack top surface is fixed with T shape guide bar, T shape spout that supplies T shape guide bar to inlay is seted up to the diaphragm bottom surface, T shape guide bar slides and sets up in T shape spout.
Preferably, the starting switch and the electric telescopic rod are respectively and electrically connected with an external power supply through wires.
Preferably, the start switch is electrically connected with the electric telescopic rod through a wire.
Compared with the prior art, the invention has the beneficial effects that: the pipe culvert designed by the invention passes through the arrangement of the rotary drum, when water flows through the pipe culvert, the spiral plate in the rotary drum can be pushed, so that the rotary drum always rotates anticlockwise, when a small amount of water plants, branches and other sundries are arranged at the port of the water inlet pipe, the first arc-shaped blade cuts off sundries of the crosspiece between the arc-shaped blades along with the rotation of the rotary drum, and the cut sundries can flow away through the rotary drum, so that the pipe culvert body achieves the purpose of automatically cleaning the sundries of the crosspiece at the water inlet port of the pipe culvert body, and by the arrangement of the electric telescopic rod, when the crosspiece at the water inlet port of the pipe culvert body is thicker, the effect of automatically boosting the rotary drum can be realized, and further, the first arc-shaped blade can cut off thicker branches and the water flow can smoothly pass through the pipe culvert body can be ensured.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a perspective view of a portion of the structure of FIG. 1 illustrating the structure of the present invention;
FIG. 3 is an enlarged partial view of A of the structure of FIG. 1 according to the present invention;
FIG. 4 is a cross-sectional view of the toothed ring 20 of FIG. 1 in accordance with the present invention;
FIG. 5 is a right side view of the structure of FIG. 1 of the present invention;
FIG. 6 is a schematic diagram of the operation of FIG. 1 of the structure of the present invention;
fig. 7 is a schematic diagram of the operation of fig. 1 of the structure of the present invention.
In the figure: the pipe culvert body 1, the sliding pipe 2, the drain pipe 3, the retainer ring 4, the first retainer ring 5, the guide rod 6, the retainer ring 8, the spring 7, the fixed block 9, the starting switch 10, the ball 11, the telescopic hose 12, the water inlet pipe 13, the second retainer ring 14, the first telescopic hose 15, the rotary drum 16, the annular groove 17, the rotary ring 18, the spiral plate 19, the toothed ring 20, the connecting plate 21, the arc-shaped blade 22, the first arc-shaped blade 23, the fixed plate 24, the transverse plate 25, the rib plate 26, the first fixed plate 27, the first mounting plate 28, the electric telescopic rod 29, the rack 30, the T-shaped guide bar 31, the T-shaped chute 32, the first annular groove 33, the clamping groove 34, the arc-shaped slot 35, the arc-shaped guide rod 36, the first spring 37, the clamping plate 38, the first fixed block 39 and the limiting ring 40.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, a culvert for highway and railway construction comprises a culvert body 1, a sliding pipe 2 is arranged in the culvert body 1, a plurality of balls 11 are uniformly embedded and fixed on the outer wall of the sliding pipe 2, the balls 11 are rotationally connected with the contact part of the sliding pipe 2, the sliding pipe 2 is in sliding connection with the culvert body 1 through the balls 11, one end of the sliding pipe 2 is fixedly provided with a drain pipe 3, the drain pipe 3 is communicated with the sliding pipe 2, the inner diameter of the drain pipe 3 is consistent with the inner diameter of the sliding pipe 2, the outer diameter of the drain pipe 3 is smaller than the outer diameter of the sliding pipe 2, the side end of the drain pipe 3 extends out of the culvert body 1, a retainer ring 4 is fixedly sleeved at the end part of the drain pipe 3, a telescopic hose 12 is fixedly connected between the retainer ring 4 and the end part of the culvert body 1, the telescopic hose 12 is sleeved on the drain pipe 3, a first check ring 5 is arranged between the check ring 4 and the sliding pipe 2, the first check ring 5 is sleeved on the drain pipe 3, the drain pipe 3 is in sliding connection with the first check ring 5, the outer ring of the first check ring 5 is fixedly connected with the inner wall of the pipe culvert body 1, a plurality of guide rods 6 transversely penetrate through the first check ring 5, the guide rods 6 are in sliding connection with the first check ring 5, one end of each guide rod 6 is fixedly provided with a check ring 8, the check rings 8 are sleeved on the drain pipe 3 and are in sliding connection with the drain pipe, the other end of each guide rod 6 is fixedly connected with the end of the sliding pipe 2, a spring 7 is sleeved on each guide rod 6 between the first check ring 5 and the end of the sliding pipe 2, a fixed block 9 is arranged between the first check ring 5 and the check ring 4, the fixed block 9 is fixedly arranged on the inner wall of the pipe culvert body 1, the side wall of the fixed block 9 is fixedly provided with a starting switch 10, a button of the starting switch 10 is arranged opposite to the baffle ring 8, the other end of the sliding tube 2 is fixedly provided with a water inlet tube 13, the water inlet tube 13 is communicated with the sliding tube 2, the outer diameter of the water inlet tube 13 is consistent with the outer diameter of the sliding tube 2, the inner diameter of the water inlet tube 13 is larger than that of the sliding tube 2, the side end of the water inlet tube 13 extends out of the culvert body 1, the water inlet tube 13 is fixedly sleeved with a second retainer ring 14, a first telescopic hose 15 is fixedly connected between the second retainer ring 14 and the end of the culvert body 1, the first telescopic hose 15 is sleeved on the water inlet tube 13, a plurality of connecting plates 21 are uniformly fixed at the edge of the side end of the water inlet tube 13, each connecting plate 21 is fixedly provided with an arc-shaped blade 22, a rotary drum 16 is arranged in the water inlet tube 13, and the axial lead of the arc-shaped blade 22 is consistent with the axial lead of the water inlet tube 13, the rotary drum 16 is rotatably arranged in the water inlet pipe 13, the inner diameter of the rotary drum 16 is consistent with the inner diameter of the sliding pipe 2, two rotary rings 18 are fixedly sleeved on the outer side of the rotary drum 16, an annular groove 17 for embedding the rotary rings 18 is formed in the inner wall of the water inlet pipe 13, the rotary rings 18 are rotatably connected with the annular groove 17, a plurality of first arc-shaped blades 23 are uniformly fixed on the side end of the rotary drum 16, the axial lead of each first arc-shaped blade 23 is consistent with the axial lead of each arc-shaped blade 22, the outer ring surface of each first arc-shaped blade 23 is in fit sliding connection with the inner ring surface of each arc-shaped blade 22, a plurality of spiral plates 19 are uniformly fixed on the inner wall of the rotary drum 16, the side end of the rotary drum 16 extends out of the water inlet pipe 13, a first annular groove 33 is formed in the outer ring surface of the part of the rotary drum 16 extending out of the water inlet pipe 13, limiting rings 40 are symmetrically arranged on two sides of the first annular groove 33 respectively, the limiting rings 40 are fixedly sleeved on the rotary drum 16, a toothed ring 20 is arranged between the two limiting rings 40, the toothed ring 20 is sleeved on the rotary drum 16 and is in rotary connection with the rotary drum 16, a plurality of first fixing blocks 39 are uniformly fixed on the inner ring surface of the toothed ring 20, clamping plates 38 are hinged on each first fixing block 39 through pin shafts, arc guide rods 36 are fixed on the side walls of the clamping plates 38, the axes of the arc guide rods 36 are consistent with the axes of the pin shafts at the positions where the clamping plates 38 are hinged with the first fixing blocks 39, arc slots 35 for inserting the arc guide rods 36 are arranged on the inner ring surface of the toothed ring 20, the side ends of the arc guide rods 36 are inserted into the arc slots 35 and are in sliding connection with the arc guide rods, first springs 37 are fixedly arranged between the side ends of the arc guide rods 36 and the inner sides of the arc slots 35, the first springs 37 are arranged in the arc slots 35, a clamping groove 34 for inserting a clamping plate 38 is formed in the first annular groove 33, one side of the clamping groove 34 is perpendicular to the inner ring surface of the toothed ring 20, the other side of the clamping groove 34 is inclined to the inner ring surface of the toothed ring 20, a fixing plate 24 and a first fixing plate 27 are fixed on the top of the side end of the water inlet pipe 13, a transverse plate 25 is fixed on the side wall of the fixing plate 24, a plurality of rib plates 26 are uniformly fixed between the top surface of the transverse plate 25 and the side wall of the fixing plate 24, a first mounting plate 28 is fixed on the side wall of the first fixing plate 27, an electric telescopic rod 29 is fixedly mounted on the first mounting plate 28, the telescopic end of the electric telescopic rod 29 penetrates through the first mounting plate 28 and is fixedly provided with a rack 30, the rack 30 is meshed with the toothed ring 20, a T-shaped guide bar 31 is fixed on the top surface of the rack 30, a T-shaped chute 32 for embedding the T-shaped guide bar 31 is formed on the bottom surface of the transverse plate 25, the T-shaped guide bar 31 is slidably disposed within a T-shaped chute 32.
The start switch 10 and the electric telescopic rod 29 are respectively electrically connected with an external power supply through wires.
The start switch 10 is electrically connected to the electric telescopic rod 29 through a wire.
Working principle: when the invention is used, the pipe culvert body 1 is buried under a road crossing a water channel, and water flows in the water channel (as shown in fig. 6). When water flows through the water inlet pipe 13, the water flow gives thrust to the spiral plate 19 to enable the rotary drum 16 to rotate anticlockwise in the water inlet pipe 13, so that the water flow always rotates anticlockwise under the action of the spiral plate 19 when passing through the water inlet pipe 13, when a small amount of water plants, branches and other sundries are arranged at the port of the water inlet pipe 13, the first arc-shaped blades 23 cut off sundries of the crosspiece between the arc-shaped blades 22 along with the rotary drum 16 in the rotating process of the rotary drum 16, so that the cut sundries can flow away through the rotary drum 16, the purpose of automatically cleaning the crosspiece sundries at the water inlet port of the pipe culvert body 1 is achieved by the pipe culvert body 1, in the rotating process of the rotary drum 16, the toothed ring 20 and the toothed rack 30 are in a meshed state, the toothed ring 20 is limited to rotate by the toothed rack 30, when the rotary drum 16 rotates anticlockwise, the hinged clamping plate 38 on the rack 30 slides along the inclined plane of the clamping groove 34 when passing through the clamping groove 34 in the first annular groove 33, the clamping plate 38 cannot clamp with the clamping groove 34, so that when the rotary drum 16 rotates anticlockwise, the toothed ring 20 cannot rotate along with the clamping groove, the hinged clamping plate 38 on the inner ring surface of the toothed ring 20 cannot influence the rotation of the rotary drum 16, when a large amount of sundries such as aquatic weeds and branches are blocked at the port of the water inlet pipe 13 or thicker branches are blocked at the port of the water inlet pipe 13 (as shown in fig. 7), the force of water flow impacting the spiral plate 19 is insufficient to enable the first arc-shaped blade 23 to cut off the branches, and the branches can be clamped between the first arc-shaped blade 23 and the arc-shaped blade 22 to limit the rotary drum 16 to rotate continuously, so that when the branches are blocked at the port of the water inlet pipe 13 for a long time, the aquatic weeds and the branches which flow to fly are blocked, the floating garbage can be intercepted by branches at the port of the water inlet pipe 13, and more accumulation is achieved, when sundries blocked at the port of the water inlet pipe 13 accumulate more and more accumulation is achieved, water flow is affected, the water level rises, the pressure on the water inlet pipe 13 is higher than the pressure on the original water flow when the original water flow passes through the water inlet pipe 13, the water inlet pipe 13 can be pushed when being pushed, the sliding pipe 2 and the water outlet pipe 3 are driven to move together, the guide rod 6 and the baffle ring 8 are synchronously moved along with the sliding pipe 2, the spring 7 is stressed and compressed, when the baffle ring 8 is pressed to a button of the starting switch 10, the electric telescopic rod 29 is started, the telescopic end of the electric telescopic rod 29 can reciprocate back and forth for several times when being started, the telescopic end of the electric telescopic rod 29 stretches out and stretches out, the meshing toothed ring 20 rotates anticlockwise, the clamp plate 38 on the inner ring of the toothed ring 20 can prop against the clamping groove 34 when the toothed ring 20 rotates anticlockwise, the rotary drum 16 which is limited to rotate anticlockwise, the first arc-shaped blade 23 is driven by the powerful thrust of the electric telescopic rod 29, and then the arc-shaped blade 23 is blocked between the first arc-shaped blade 23 and the arc-shaped blade 22, when the arc-shaped sundries are cut off directly, and the first arc-shaped sundries can be guaranteed to be cut off through the arc-shaped blade 23, and the arc-shaped sundries can be guaranteed when the arc-shaped sundries are cut off. Through ball 11's setting, reduced the frictional force between sliding tube 2 and the pipe culvert body 1, can be in smooth slip in the pipe culvert body 1 when guaranteeing sliding tube 2 atress, and through flexible hose 12, the setting of first flexible hose 15, can effectually prevent that water from getting into between pipe culvert body 1 and the sliding tube 2, prevent residual mud between pipe culvert body 1 and the sliding tube 2, further guarantee the smoothness nature when sliding tube 2 slides.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a highway railway construction is with managing culvert, includes managing culvert body (1), its characterized in that; be equipped with sliding tube (2) in culvert body (1), even inlay on sliding tube (2) outer wall is fixed with a plurality of balls (11), ball (11) and sliding tube (2) contact department swivelling joint, sliding tube (2) pass through ball (11) and culvert body (1) sliding connection, sliding tube (2) one end is fixed with drain pipe (3), drain pipe (3) and sliding tube (2) intercommunication, drain pipe (3) internal diameter is unanimous with sliding tube (2) internal diameter, and drain pipe (3) external diameter is less than sliding tube (2) external diameter, drain pipe (3) side is stretched out and is managed body (1), drain pipe (3) tip fixed sleeve has retaining ring (4), fixedly connected with flexible hose (12) between retaining ring (4) and the end of culvert body (1), flexible hose (12) cover is established on drain pipe (3), be equipped with first retaining ring (5) between retaining ring (4) and the sliding tube (2), first drain pipe (5) cover is established on drain pipe (3) external ring (5) and is connected with first retaining ring (1), the utility model discloses a water inlet pipe, including first retaining ring (5), fixed block (9) are equipped with on first retaining ring (5) transversely run through on first retaining ring (5), fixed block (6) one end is fixed with same shelves ring (8), shelves ring (8) cover is established on drain pipe (3) and rather than sliding connection, and the other end of a plurality of guide rod (6) all with slip pipe (2) tip fixed connection, all be equipped with a spring (7) on every guide rod (6) between first retaining ring (5) and slip pipe (2) tip, be equipped with fixed block (9) between first retaining ring (5) and retaining ring (4), fixed block (9) fixed mounting is on the inner wall of pipe culvert body (1), fixed block (9) lateral wall is last to be fixedly installed and is started switch (10), the button and shelves ring (8) of start switch (10) set up relatively, slip pipe (2) other end is fixed with inlet tube (13), inlet tube (13) and slip pipe (2) intercommunication, inlet tube (13) are equipped with slip pipe (2) on every guide rod (6) between first retaining ring (5) and slip pipe (2) tip, outside diameter (13) are fixed on the outside diameter (14) of water inlet tube (13) is fixed on the outside diameter (1), the utility model discloses a novel pipe culvert body, including first flexible hose (15) of fixedly connected with between second retaining ring (14) and pipe culvert body (1) tip, first flexible hose (15) cover is established on inlet tube (13), inlet tube (13) side edge evenly is fixed with a plurality of connecting plate (21), all is fixed with a cambered blade (22) on every connecting plate (21), be equipped with rotary drum (16) in inlet tube (13), cambered blade (22) axial lead is unanimous with inlet tube (13) axial lead, rotary drum (16) rotation setting in inlet tube (13), and rotary drum (16) internal diameter is unanimous with sliding tube (2) internal diameter, rotary drum (16) outside fixed cover has two rotatory ring (18), offer annular channel (17) that supply rotatory ring (18) to imbed on inlet tube (13) inner wall, rotatory ring (18) and annular channel (17) swivelling joint, rotary drum (16) side end evenly is fixed with a plurality of first cambered blade (23), first cambered blade (23) axial lead and cambered blade (22) axial lead are unanimous with inlet tube (13) axial lead, inner race (16) and cambered blade (23) inner race (19) are fixed with arc-shaped inner race (19), the side end of the rotary drum (16) extends out of the water inlet pipe (13), a first annular groove (33) is formed in the outer ring surface of the part of the rotary drum (16) extending out of the water inlet pipe (13), limiting rings (40) are symmetrically arranged on two sides of the first annular groove (33), the limiting rings (40) are fixedly sleeved on the rotary drum (16), a toothed ring (20) is arranged between the two limiting rings (40), the toothed ring (20) is sleeved on the rotary drum (16) and is in rotary connection with the rotary drum, a plurality of first fixing blocks (39) are uniformly fixed on the inner ring surface of the toothed ring (20), clamping plates (38) are hinged to each first fixing block (39) through pin shafts, arc guide rods (36) are fixed on the side walls of the clamping plates (38), the axes of the clamping plates (38) are consistent with the axes of the pin shafts of the first fixing blocks (39), arc guide rods (36) are formed in the inner ring surface of the inner ring, arc guide rods (35) for being inserted into the arc guide rods (36), a plurality of arc guide grooves (35) are uniformly arranged on the inner ring surface of the toothed ring (20), a plurality of arc guide rods (35) are connected with the arc guide rods (35) in an arc guide groove (37), a sliding mode, a plurality of arc guide springs (37) are arranged on the inner side of the arc guide rods (35) are arranged on the side of the side faces, the utility model discloses a sliding chute, including rack (30), fixed plate (24) and fixed plate (27), fixed plate (24) are fixed with diaphragm (25), even inherent a plurality of rib (26) between diaphragm (25) top surface and fixed plate (24) lateral wall, be fixed with first mounting panel (28) on the fixed plate (27) lateral wall, fixed mounting has electric telescopic handle (29) on first mounting panel (28), the flexible end of electric telescopic handle (29) pierces through first mounting panel (28) and is fixed with rack (30), rack (30) and toothed handle (20) meshing, rack (30) top surface is fixed with T shape guide bar (31), diaphragm (25) bottom surface is equipped with and supplies T shape guide bar (31) to inlay T shape guide bar (32) in the shape of sliding chute (32) on first mounting panel (28).
2. The highway and railway construction culvert according to claim 1, wherein: the starting switch (10) and the electric telescopic rod (29) are respectively and electrically connected with an external power supply through wires.
3. The highway and railway construction culvert according to claim 1, wherein: the starting switch (10) is electrically connected with the electric telescopic rod (29) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211070104.0A CN115323945B (en) | 2022-09-02 | 2022-09-02 | Pipe culvert for highway and railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211070104.0A CN115323945B (en) | 2022-09-02 | 2022-09-02 | Pipe culvert for highway and railway construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115323945A CN115323945A (en) | 2022-11-11 |
| CN115323945B true CN115323945B (en) | 2023-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211070104.0A Active CN115323945B (en) | 2022-09-02 | 2022-09-02 | Pipe culvert for highway and railway construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN115323945B (en) |
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| CN111663632A (en) * | 2020-06-24 | 2020-09-15 | 惠安县品创工业设计有限公司 | Novel prevent blockking up and prevent odor floor drain |
| CN113089782A (en) * | 2021-03-09 | 2021-07-09 | 潘飞强 | Drainage pipe cutting type auxiliary dredging device |
| CN216379842U (en) * | 2021-08-27 | 2022-04-26 | 天纵建设集团有限公司 | Hydraulic engineering is with preventing stifled drainage pipe |
| CN217081722U (en) * | 2022-04-08 | 2022-07-29 | 成都红泰塑胶管业有限公司 | PVC blow-off pipe |
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2022
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| KR100761050B1 (en) * | 2007-03-28 | 2007-09-21 | 대지종건(주) | Cylindrical rotary cutter |
| CN108999250A (en) * | 2018-08-23 | 2018-12-14 | 杨小洲 | A kind of prevention downpipe for building dredge |
| CN109811877A (en) * | 2019-03-15 | 2019-05-28 | 李建岗 | A kind of water conservancy construction pipe-dredging guiding device |
| CN111663632A (en) * | 2020-06-24 | 2020-09-15 | 惠安县品创工业设计有限公司 | Novel prevent blockking up and prevent odor floor drain |
| CN113089782A (en) * | 2021-03-09 | 2021-07-09 | 潘飞强 | Drainage pipe cutting type auxiliary dredging device |
| CN216379842U (en) * | 2021-08-27 | 2022-04-26 | 天纵建设集团有限公司 | Hydraulic engineering is with preventing stifled drainage pipe |
| CN217081722U (en) * | 2022-04-08 | 2022-07-29 | 成都红泰塑胶管业有限公司 | PVC blow-off pipe |
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| CN115323945A (en) | 2022-11-11 |
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