CN212294902U - Anti-blocking submerged pipe - Google Patents
Anti-blocking submerged pipe Download PDFInfo
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- CN212294902U CN212294902U CN201922159859.8U CN201922159859U CN212294902U CN 212294902 U CN212294902 U CN 212294902U CN 201922159859 U CN201922159859 U CN 201922159859U CN 212294902 U CN212294902 U CN 212294902U
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Abstract
The invention discloses an anti-blocking sink pipe which comprises a water inlet pipe, a water outlet pipe and a connecting pipe used for communicating the water inlet pipe and the water outlet pipe, wherein the water outlet pipe is communicated with a sewer, a floating valve is arranged in the water inlet pipe, a first cover plate with a drainage hole is arranged at the top of the floating valve, a first water passing plate with a through hole is arranged at the bottom of the floating valve, a first scraper blade is arranged at the upper part of the outer wall of the floating valve, the integral specific gravity of the floating valve is smaller than that of water, and the total cross section area of the drainage hole in the first cover plate is larger than that of the through hole in the. The anti-blocking submerged pipe disclosed by the invention can reduce the blocking probability of a sewer pipeline and effectively solve the problem that the blocking of the sewer pipeline influences daily life and environmental sanitation.
Description
Technical Field
The invention relates to the technical field of sewer drain pipe building materials, in particular to an anti-blocking submerged pipe.
Background
Sewer drain pipe in resident's family, especially kitchen sewer drain pipe, easy because of grease gathers in sewer pipe, because the grease is the stickum, hardly discharge by oneself along with daily drainage, lead to the pipe blockage, too much because of bend in the sewer pipe, cause artifical mediation difficulty, make sewer drain pipe block up the daily life that people are puzzled always to the problem, the sanitation problem that causes behind the water pipeling blockking is more anxious, though there is manifold water pipeling mediation machinery today, but can only dredge the pipeline that has taken place to block up, can not prevent sewer pipe's jam.
Therefore, the anti-blocking submerged pipe is designed to effectively reduce the blocking probability of a sewer pipeline, and the problem to be solved by technical personnel in the field is urgently needed.
Disclosure of Invention
The invention aims to provide an anti-blocking water sedimentation pipe, which can reduce the blocking probability of a sewer pipeline and effectively solve the problem that the blocking of the sewer pipeline influences daily life and environmental sanitation.
In order to achieve the purpose, the technical scheme of the invention is as follows:
an anti-blocking sink pipe comprises a water inlet pipe, a water outlet pipe and a connecting pipe for communicating the water inlet pipe and the water outlet pipe, wherein the water outlet pipe is communicated with a sewer drain pipe,
at least one movable valve is arranged in the water inlet pipe and the water outlet pipe, and a scraper plate is arranged at the upper part of the outer wall of the movable valve;
the movable valve is sequentially provided with a cover plate with a drainage hole and a water passing plate with a through hole along the water flow direction, and the total cross section area of the drainage hole is larger than that of the through hole.
Preferably, the movable valve is a floating valve arranged in the water inlet pipe, a first cover plate with a drainage hole is arranged at the top of the floating valve, a first water passing plate with a through hole is arranged at the bottom of the floating valve, a first scraper plate is arranged at the upper part of the outer wall of the floating valve, the integral specific gravity of the floating valve is smaller than that of water, and the total cross-sectional area of the drainage hole on the first cover plate is larger than that of the through hole on the first water passing plate.
Preferably, a flow valve is arranged in the water outlet pipe, a second cover plate with a drainage hole is arranged at the bottom of the flow valve, a second water passing plate with a through hole is arranged at the top of the flow valve, a second scraper plate is arranged at the upper part of the outer wall of the flow valve, the overall specific gravity of the flow valve is greater than that of water, and the total cross-sectional area of the drainage hole in the second cover plate is greater than that of the through hole in the second water passing plate.
Preferably, at least two drain holes are formed in the middle-lower pipe wall of the float valve, and at least two drain holes are formed in the middle-upper pipe wall of the flow valve.
Preferably, a first positioning means is provided outside the wall of the float valve and a second positioning means is provided outside the wall of the flow valve.
Preferably, the first scraper is a wedge-shaped block arranged on the upper portion of the outer wall of the floating valve, and the second scraper is a wedge-shaped block arranged on the upper portion of the outer wall of the flow valve.
Preferably, the first scraper is a diagonal cable arranged at the upper part of the outer wall of the floating valve, and the second scraper is a diagonal cable arranged at the upper part of the outer wall of the flow valve.
Preferably, a first fluid vane is provided on an inner wall of the float valve and a second fluid vane is provided on an inner wall of the flow valve.
Preferably, a flow valve is arranged in the water outlet pipe, a second cover plate with a small hole is arranged at the bottom of the flow valve, a second water passing plate with a through hole is arranged at the top of the flow valve, a second scraper plate is arranged on the outer wall of the flow valve, and the overall specific gravity of the flow valve is smaller than that of water.
Preferably, the upper part of the water outlet pipe extends upwards to form a convex pipe higher than the water outlet pipe.
Further, the second scraper is arranged at the middle lower part of the outer wall of the flow valve.
The anti-blocking submerged pipe provided by the invention has the advantages that at least one movable valve with the outer wall provided with the scraper is arranged in the water inlet pipe and the water outlet pipe, the movable valve is sequentially provided with the cover plate with the water drainage hole and the water passing plate with the through hole along the water flow direction, the total cross section area of the water drainage hole is larger than that of the through hole, so that the water flow can push the cover plate to move, the scraper comprises grease adhered to the pipe wall, the grease and the grease remained near the water surface flow out along with the water flow, the movable valve continues to move towards the water flow direction through the through hole of the water passing plate, stored water can be discharged smoothly without influencing the movement of the movable valve, the grease and the stored water can be discharged smoothly, the blocking probability of a sewer pipe can be reduced, and the influence of the blocking of the sewer pipe on.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic flow chart of one embodiment of an anti-blocking sink pipe in the embodiment of the invention;
FIG. 2 is a schematic flow chart of one embodiment of the anti-blocking sink pipe in the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the invention;
FIG. 4 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the invention;
FIG. 5 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the present invention;
FIG. 6 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the present invention;
FIG. 7 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the present invention;
FIG. 8 is a schematic structural diagram of one embodiment of an anti-blocking sink pipe in the embodiment of the present invention;
fig. 9 is a schematic structural diagram of one embodiment of the anti-blocking sink pipe in the embodiment of the invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Example one
An anti-blocking submerged pipe comprises a water inlet pipe 5, a water outlet pipe 8 and a connecting pipe 6 for communicating the water inlet pipe 5 and the water outlet pipe 8, wherein the water inlet pipe 5 is communicated with a water outlet pipe 7,
at least one movable valve is arranged in the water inlet pipe 5 and the water outlet pipe 8, and the upper part of the outer wall of the movable valve is provided with a scraper plate;
the movable valve is sequentially provided with a cover plate with a drainage hole and a water passing plate with a through hole along the water flow direction, and the total cross section area of the drainage hole is larger than that of the through hole.
That is, according to the actual situation, one movable valve can be arranged in the water inlet pipe 5 or the water outlet pipe 8 independently, or two movable valves can be arranged in the water inlet pipe 5 and the water outlet pipe 8 simultaneously.
In this embodiment, a movable valve is separately disposed in the water inlet pipe 5, and the movable valve is a floating valve, which is described as follows:
as shown in fig. 1, a floating valve 2 is arranged in a water inlet pipe 5, a first cover plate 9 with a drainage hole is arranged at the top of the floating valve 2, a first water passing plate 1 with a through hole is arranged at the bottom of the floating valve 2, a first scraper 4 is arranged at the upper part of the outer wall of the floating valve 2, the overall specific gravity of the floating valve 2 is smaller than that of water, and the total cross-sectional area of the drainage hole on the first cover plate 9 is larger than that of the through hole on the first water passing plate 1.
The middle lower part of the water inlet pipe 5 at the water inlet side of the submerged pipe is connected with the middle lower part of the water outlet pipe 8 at the water outlet side of the submerged pipe through the connecting pipe 6, the connecting pipe 6 is suitable for being close to the bottom of the water inlet pipe 5 and the bottom of the water outlet pipe 8 at a proper distance, so that the floating valve 2 does not obstruct the drainage of the water outlet when moving and does not influence the working movement of the floating valve 2, and the upper part of the water outlet pipe 8 is. Of course, the water inlet pipe 5, the water outlet side water outlet pipe 8 and the connecting pipe 6 can also be processed into a whole.
A float valve 2 is installed in a water inlet pipe 5, the gap between the water inlet pipe 5 and the float valve 2 is preferably as small as possible, so that water flows mainly from the inside of the float valve 2, a first cover plate 9 with a proper number of water discharge holes is installed on the top of the float valve 2, and a first water passing plate 1 with small holes is installed on the bottom of the float valve 2.
A first scraper 4 is installed on the upper portion of the outer wall of the float valve 2, the first scraper 4 can be a continuous transverse scraper or a plurality of layers of discontinuous transverse scrapers capable of forming continuous shadows in the vertical direction, a plurality of drain holes 16 shown in figure 7 are processed on the pipe wall of the middle lower portion of the float valve 2, and the integral specific gravity of the float valve 2 is smaller than that of water, so that the float valve can float on the water surface for a long time.
When water flows downwards in the water inlet pipe 5, the water flow cannot be discharged quickly due to the small gap between the water inlet pipe 5 and the floating valve 2, the water flow impacts the floating valve 2 to move downwards to the water discharging hole 16, the water flow smoothly enters the communicated connecting pipe 6 to complete a front-section water discharging task, the grease adhered to the pipe wall of the water inlet pipe 5 is included, the grease and the grease stored near the water surface flow out together with the water flow, and when the floating valve 2 sinks through the through hole of the first water passing plate 1, the stored water at the bottom of the water inlet pipe can be discharged smoothly without affecting the movement of the floating valve 2.
In one embodiment of the present embodiment, in order to achieve better grease removal effect, a flow valve 10 is disposed in the water outlet pipe 8, a second cover plate 20 with a drainage hole is disposed at the bottom of the flow valve 10, a second water passing plate 21 with a through hole is disposed at the top of the flow valve 10, a second scraper 22 is disposed at the upper portion of the outer wall of the flow valve 10, the overall specific gravity of the flow valve 10 is greater than that of water, and the total cross-sectional area of the drainage holes on the second cover plate 20 is greater than that of the through holes on the second water passing plate 21.
That is, in order to further improve the effect, a flow valve 10 is installed in a water outlet pipe 8, a gap between the water outlet pipe 8 and the flow valve 10 is preferably as small as possible, so that water flows mainly from the inside of the flow valve 10, a second cover plate 20 having a suitable number of water discharge holes is installed at the bottom of the flow valve 10, a second scraper 22 similar to the float valve 2 is installed at the upper part of the outer wall of the flow valve 10, a second water passing plate 21 having through holes is installed at the top of the flow valve 10, a plurality of water discharge holes 16 shown in fig. 8 are processed on the middle upper pipe wall of the flow valve 10, and the overall specific gravity of the flow valve 10 should be larger than that of water, so that it can.
When water flow enters the water outlet pipe 8 from the connecting pipe 6, the water flow cannot be rapidly discharged due to the small gap between the water outlet pipe 8 and the flow valve 10, the water flow impacts the flow valve 10 to move upwards to the water discharging hole 16, the water flow smoothly enters the water discharging pipe 7 to complete the rear-section water discharging task, grease adhered to the pipe wall of the water outlet pipe 8 is scraped down and flows out together with the grease near the water surface along with the water flow, and when the flow valve 10 sinks due to the small hole of the second water passing plate 21, the stored water at the bottom of the water outlet pipe 8 can be smoothly discharged without affecting the sinking of the flow valve 10.
In practical application, as shown in fig. 2, if the water flowing performance of the float valve 2 and the flow valve 10 is better, the connecting pipe 6 can be communicated with the bottoms of the water inlet pipe 5 and the water outlet pipe 8.
Of course, it is also possible to choose to install the flow valve 10 only in the outlet pipe 8 alone, without providing a further float valve 2 in the inlet pipe 5.
In one embodiment of the present embodiment, at least two drainage holes are opened on the middle and lower pipe wall of the float valve 2, and at least two drainage holes are opened on the middle and upper pipe wall of the flow valve 10.
In one of the embodiments of the present embodiment, a first positioning means 3 is provided outside the wall of the float valve 2 and a second positioning means 31 is provided outside the wall of the flow valve 10.
The first positioning means 3 are intended to prevent the float valve 2 from swinging arbitrarily in the inlet pipe 5, and the second positioning means 31 are intended to prevent the flow valve 10 from swinging arbitrarily in the outlet pipe 8.
Example two
In practical application, the first scraper 4 and the second scraper 22 can be designed into any shape according to practical situations or other requirements,
for example: the first scraper 4 is a wedge-shaped block arranged at the upper part of the outer wall of the floating valve 2, the second scraper 22 is a wedge-shaped block arranged at the upper part of the outer wall of the flow valve 10, or the pipe wall 13 is directly processed into the wedge-shaped block 14, so that when the floating valve 2 and the flow valve 10 move up and down, grease adhered to the pipe wall 13 and remained near the water surface is scraped off by the wedge-shaped block 14 and flows out along with the water flow.
Similarly, the first scraper 4 is a diagonal cable arranged on the upper part of the outer wall of the floating valve 2, and the second scraper 22 is a diagonal cable arranged on the upper part of the outer wall of the flow valve 10, or the pipe wall 13 is directly processed into an oblique purlin 15, so that when the floating valve 2 and the flow valve 10 move up and down, grease adhered to the pipe wall 13 and remained near the water surface is scraped off by the diagonal cable or the oblique purlin 15 and flows out along with the water flow.
EXAMPLE III
As shown in fig. 3, a first fluid blade 11 is provided on the inner wall of the float valve 2, and a second fluid blade 111 is provided on the inner wall of the flow valve 2.
When water flows through the floating valve 2 and the flow valve 10, the first fluid blade 11 and the second fluid blade 111 drive the floating valve 2 and the flow valve 10 to transfer under the impact of the water flows, so that the grease scraping effect of the floating valve 2 and the flow valve 10 is better.
In one embodiment of this embodiment, the first scraper 4 and the second scraper 22 installed transversely may be installed vertically, or the first scraper 4 and the second scraper 22 installed transversely may be installed with a pull wire on the pipe wall 13, or the pipe wall 13 may be directly processed into a purlin, when water flows through the float valve 2 and the flow valve 10, the first fluid blade 11 and the second fluid blade 111 may drive the float valve 2 and the flow valve 10 to transfer under the impact of the water flow, and grease adhered to the pipe wall 13 and remaining near the water surface may be scraped by the scraper, the pull wire, or the purlin in transfer and flow out together with the water flow.
Furthermore, the floating valve 2 and the flow valve 10 can be fixed at a certain height or define a certain height change area by a bracket or a bearing, so that the transfer performance is better.
Example four
The water outlet pipe 5 is provided with a flow valve 10, the bottom of the flow valve 10 is provided with a second cover plate 20 with a small hole, the top of the flow valve 10 is provided with a second water passing plate 21 with a through hole, the outer wall of the flow valve is provided with a second scraper 22, and the integral specific gravity of the flow valve 10 is smaller than that of water.
As shown in fig. 9, the float valve 2 and the flow valve 10 are made shorter, and the first cover plate 9 of the float valve 2 is changed into a sealing plate or a small hole so that the float valve 2 has better fluency when floating upwards, and water flow is prevented from flowing quickly from the float valve 2 as much as possible; the flow valve 10 is preferably a float valve, the second cover plate 20 is preferably a sealing plate or a small hole for better smoothness when the flow valve 10 is sunk and is installed at the bottom of the flow valve 10, and the second cover plate 20 is preferably installed at the top of the flow valve 10 to prevent the rapid flow of water from the flow valve 10 as much as possible, and when the second scraper 22 is a scraper, the second scraper 22 is preferably installed at the middle lower portion of the flow valve 10.
In one embodiment of this embodiment, the upper portion of the outlet pipe 8 extends upward to form a convex pipe 17 higher than the drain pipe 7.
When water enters from the water inlet pipe 5, the water directly presses the floating valve 2 to the bottom of the water inlet pipe 5 below until the top of the floating valve 2 is lowered to the position of the connecting pipe 6, and the water mainly enters the connecting pipe 6 from the top of the floating valve 2; similarly, when water enters the outlet pipe 8 from the connecting pipe 6, the water directly pushes the flow valve 10 towards the convex pipe 17 of the upper outlet pipe 8 until the bottom of the flow valve 10 rises to the position of the drain pipe 7, and the water mainly enters the drain pipe 7 from the bottom of the flow valve 10.
Further, a second scraper 22 is provided at a middle lower portion of an outer wall of the flow valve 10 to more closely conform to the operation movement of the flow valve 10.
As a more detailed description:
example 1: referring to fig. 1, the middle lower parts of a water inlet pipe (5) at the water inlet side of the submerged pipe and a water outlet pipe (8) at the water outlet side of the submerged pipe are connected by a connecting pipe (6) (the connecting pipe (6) is preferably close to the bottom of the water inlet pipe (5) and the bottom of the water outlet pipe (7) for a proper distance, so that the water outlet (14) of the floating valve (2) and the flow valve (10) is not hindered from draining water and the working activities of the floating valve (2) and the flow valve (10) are not influenced when the water outlet (14) of the floating valve (2) and the flow valve (10) move, and the water inlet pipe (5), the water outlet pipe; installing a float valve [2] in a water inlet pipe [5] (the clearance between the water inlet pipe [5] and the float valve [2] is preferably as small as possible, so that water flow mainly flows from the inside of the float valve [2], installing a light float plate [9] with a proper number of drain holes at the top of the float valve [2], installing a water through plate [1] with small holes at the bottom of the float valve [2], installing a positioning device [3] at a proper position outside the wall of the float valve [2] to prevent the float valve [2] from swinging freely in the water inlet pipe [5], installing a transverse scraper [4] on the upper part of the outer wall of the float valve [2], wherein the transverse scraper [4] can be continuous or multi-layer discontinuous and can form continuous shadows in the vertical direction between the upper layer and the lower layer, processing a plurality of drain holes [16] shown in figure 7 on the pipe wall of the middle lower part of the float valve [2], and the integral specific gravity of the float valve [2] is smaller, so that the floating cage can float on the water surface for a long time; a flow valve [10] is arranged in a water outlet pipe [8] (the gap between the water outlet pipe [8] and the flow valve [10] is preferably as small as possible, so that water flow mainly flows from the flow valve [10], a light floating plate [9] with a proper number of drain holes is arranged at the bottom of the flow valve [10], a transverse scraping plate [4] similar to the floating valve [2] is arranged at the upper part of the outer wall of the flow valve [10], a water passing plate [1] with small holes is arranged at the top of the flow valve [10], a plurality of drain holes [16] shown in a figure 8 are processed on the middle upper pipe wall of the flow valve [10], a positioning device [3] can be also arranged on the pipe wall of the flow valve [10] to prevent the flow valve [10] from swinging in the water outlet pipe [8], the integral specific gravity of the flow valve [10] is larger than the density of water, so that. The upper part of the water outlet pipe (8) is connected with a water outlet pipe (7).
When water flows downwards in the water inlet pipe [5], the water flow cannot be discharged quickly because the gap between the water inlet pipe [5] and the float valve [2] is small, the water flow impacts the float valve [2] to move downwards to the water discharge hole [16] to be communicated with the connecting pipe [6], the water flow smoothly enters the connecting pipe [6] to complete a front-section water discharge task, grease adhered to the pipe wall of the water inlet pipe [5] and remained nearby the water surface is scraped off and flows out along with the water flow, and the water stored at the bottom of the water inlet pipe can be discharged smoothly when the float valve [2] sinks due to the small holes of the water passing plate [1], so that the movement of the float valve [2] is not influenced. When water flow enters the water outlet pipe [8] from the connecting pipe [6], the water flow cannot be quickly discharged because the gap between the water outlet pipe [8] and the flow valve [10] is small, the water flow impacts the flow valve [10] to move upwards to the water discharge hole [16] to be communicated with the water discharge pipe [7], the water flow smoothly enters the water discharge pipe [7] to complete the rear-section water discharge task, grease adhered to the pipe wall of the water outlet pipe [8] and remained nearby the water surface is scraped off and flows out along with the water flow, and the water stored at the bottom of the water outlet pipe can be smoothly discharged when the flow valve [10] sinks due to the small holes of the water passing plate [1], so that the water stored at the bottom of.
Referring to fig. 2, in this embodiment, when the floating valve [2] and the flow valve [10] have better performance, the connection pipe [6] can be communicated with the bottoms of the water inlet pipe [5] and the water outlet pipe [8 ].
In the embodiment, referring to fig. 5, when the floating valve [2] and the scraper [4] on the flow valve [10] are replaced by installing a wedge block [14] on the pipe wall [13], or the pipe wall is directly processed into the wedge block [14], so that grease adhered to the pipe wall and remained near the water surface can be scraped off by the wedge block [14] when the floating valve [2] and the flow valve [10] move up and down and flows out along with the water flow.
With reference to fig. 6, in this embodiment, the floating valve [2] and the scraper [4] on the flow valve [10] can be replaced by installing a diagonal cable [15] on the pipe wall [13], or the pipe wall [13] is directly processed into an oblique purlin [15], so that grease adhered to the pipe wall and remained near the water surface is scraped by the diagonal cable or the oblique purlin [15] when the floating valve [2] and the flow valve [10] move up and down and flows out along with the water flow.
In this embodiment, the flow valve [10] can also be made as a float valve [2] with a density less than that of water, and when the oil wiper is a wiper blade [4], the wiper blade [4] is preferably moved to the lower middle part of the float valve [2 ].
Referring to fig. 3, in this embodiment, fluid blades [11] can be processed on the float valve [2] and the flow valve [10], and when water flows through the float valve [2] and the flow valve [10], the blades [11] drive the float valve [2] and the flow valve [10] to transfer under the impact of the water flow, so that the grease scraping effect of the float valve [2] and the flow valve [10] is better.
Example 2: referring to fig. 4, on the basis of embodiment 1, a transversely-mounted scraping blade [4] is changed into a vertically-mounted scraping blade [12], or the transversely-mounted scraping blade [4] is changed into a vertically-mounted pull wire arranged on the wall of a pipe, or the pipe wall is directly processed into a vertical purline, when water flows through a float valve [2] and a flow valve [10], a blade [11] drives the float valve [2] and the flow valve [10] to be transported under the impact of the water flow, and grease adhered to the pipe wall and remained near the water surface is scraped by the scraper [12] in the transportation, the vertical pull wire or the vertical purline and flows out along with the water flow.
In the embodiment, the floating valve [2] and the flow valve [10] can be fixed at a certain height or a certain height change area is limited by a bracket or a bearing, so that the transfer performance is better.
Example 3: with reference to fig. 3, on the basis of embodiment 1, the float valve [2] and the flow valve [10] are processed to be shorter, and a light float plate [9] of the float valve [2] is changed into a sealing plate or a small hole so that the float valve [2] has better fluency when floating upwards, and water flow is prevented from flowing fast from the float valve [2] as much as possible; the flow valve [10] is changed into a floating valve, the light floating plate [9] is changed into a sealing plate or a small hole so that the flow valve [10] has better fluency when sinking, the floating valve is installed at the bottom of the flow valve [10], the water passing plate [1] is installed at the top of the flow valve [10], the water flow is prevented from flowing fast from the flow valve [10] as far as possible, and at the moment, when the oil scraper is a scraper blade [4], the scraper blade [4] is installed at the middle lower part of the flow valve [10 ]; the upper part of the water outlet pipe (8) extends upwards to form a convex pipe (17) which is higher than the sewer pipe (7). When water enters from the water inlet pipe [5], the water directly presses the float valve [2] to the bottom of the water inlet pipe [5] below until the top of the float valve [2] is lowered to the position of the connecting pipe [6], and the water mainly enters the connecting pipe [6] from the top of the float valve [2 ]; similarly, when water flow enters the water outlet pipe (8) from the connecting pipe (6), the water flow directly pushes the flow valve (10) to the convex pipe (17) of the water outlet pipe (8) above until the bottom of the flow valve (10) rises to the position of the water outlet pipe (7), and the water flow mainly enters the water outlet pipe (7) from the bottom of the flow valve (10).
The anti-blocking water sinking pipe provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. An anti-blocking submerged pipe comprises a water inlet pipe, a water outlet pipe and a connecting pipe used for communicating the water inlet pipe and the water outlet pipe, wherein the water outlet pipe is communicated with a sewer,
at least one of the water inlet pipe and the water outlet pipe is provided with a movable valve, and the upper part of the outer wall of the movable valve is provided with a scraper plate;
the movable valve is sequentially provided with a cover plate with a drainage hole and a water passing plate with a through hole along the water flow direction, and the total cross section area of the drainage hole is larger than that of the through hole.
2. The anti-clogging heavy water pipe as claimed in claim 1, wherein said movable valve is a float valve disposed in said water inlet pipe, a first cover plate with a drainage hole is disposed on the top of said float valve, a first water passing plate with a through hole is disposed on the bottom of said float valve, a first scraper is disposed on the upper portion of the outer wall of said float valve, and the overall specific gravity of said float valve is smaller than that of water, and the total cross-sectional area of the drainage hole on said first cover plate is larger than that of the through hole on said first water passing plate.
3. The anti-clogging heavy water pipe as claimed in claim 2, wherein a flow valve is provided in said outlet pipe, a second cover plate with a drainage hole is provided at the bottom of said flow valve, a second water passing plate with a through hole is provided at the top of said flow valve, a second scraper is provided at the upper part of the outer wall of said flow valve, and the total specific gravity of said flow valve is greater than that of water, and the total cross-sectional area of the drainage hole of said second cover plate is greater than that of the through hole of said second water passing plate.
4. The anti-clogging and anti-sinking pipe as claimed in claim 3, wherein at least two drainage holes are opened on the middle and lower pipe wall of the float valve, and at least two drainage holes are opened on the middle and upper pipe wall of the flow valve.
5. A choke-resistant penstock as claimed in claim 3, wherein a first positioning means is provided outside the wall of the float valve and a second positioning means is provided outside the wall of the flow valve.
6. The anti-clogging penstock of claim 3, wherein said first scraper is a wedge-shaped block disposed on the upper portion of the outer wall of said float valve and said second scraper is a wedge-shaped block disposed on the upper portion of the outer wall of said flow valve.
7. The anti-clogging penstock of claim 3, wherein a first fluid vane is provided on the inner wall of the float valve and a second fluid vane is provided on the inner wall of the flow valve.
8. The anti-clogging heavy water pipe as claimed in claim 2, wherein a flow valve is provided in the outlet pipe, a second cover plate with small holes is provided at the bottom of the flow valve, a second water passing plate with through holes is provided at the top of the flow valve, a second scraper is provided on the outer wall of the flow valve, and the overall specific gravity of the flow valve is smaller than that of water.
9. The anti-clogging and anti-sinking pipe as claimed in claim 2 or 8, wherein the upper part of the outlet pipe is extended upward to form a convex pipe 17 higher than the sewer drain pipe 7.
10. The anti-clogging heavy water pipe as claimed in any one of claims 3, 6 and 8, wherein the second scraper is arranged at the middle lower part of the outer wall of the flow valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159859.8U CN212294902U (en) | 2019-12-05 | 2019-12-05 | Anti-blocking submerged pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159859.8U CN212294902U (en) | 2019-12-05 | 2019-12-05 | Anti-blocking submerged pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212294902U true CN212294902U (en) | 2021-01-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922159859.8U Withdrawn - After Issue CN212294902U (en) | 2019-12-05 | 2019-12-05 | Anti-blocking submerged pipe |
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| CN (1) | CN212294902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905057A (en) * | 2019-12-05 | 2020-03-24 | 怀化沃普环保科技有限公司 | Anti-blocking submerged pipe |
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2019
- 2019-12-05 CN CN201922159859.8U patent/CN212294902U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905057A (en) * | 2019-12-05 | 2020-03-24 | 怀化沃普环保科技有限公司 | Anti-blocking submerged pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210105 Effective date of abandoning: 20220111 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210105 Effective date of abandoning: 20220111 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |