CN110747989B - Environment-friendly engineering is with deodorant device of sewer of easy access - Google Patents
Environment-friendly engineering is with deodorant device of sewer of easy access Download PDFInfo
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- CN110747989B CN110747989B CN201911036185.0A CN201911036185A CN110747989B CN 110747989 B CN110747989 B CN 110747989B CN 201911036185 A CN201911036185 A CN 201911036185A CN 110747989 B CN110747989 B CN 110747989B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/06—Devices for restraining rats or other animals
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- Life Sciences & Earth Sciences (AREA)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a sewer deodorization device convenient to overhaul for environmental protection engineering, which comprises a feeding pipe, wherein the bottom end of the feeding pipe is connected with a U-shaped pipe, impurity removing mechanisms are arranged on two sides of the inner wall of the U-shaped pipe, a first rubber sleeve ring is arranged on the inner wall of the U-shaped pipe, a nylon rope is connected to the top of one end of the first rubber sleeve ring, one end of the nylon rope is connected with a second rubber sleeve ring, pull rings are respectively arranged on one sides of the bottoms of the first rubber sleeve ring and the second rubber sleeve ring, a discharge pipe is connected to the middle part of the bottom end of the U-shaped pipe, a discharge cover is sleeved on the outer surface of; the U-shaped pipe inner wall cleaning device is scientific and reasonable in structure and safe and convenient to use, sludge at the bottom of the inner wall of the U-shaped pipe can be cleaned through the first rubber sleeve ring, the pull ring, the nylon rope and the second rubber sleeve ring, the sludge is prevented from accumulating at the bottom of the inner wall of the U-shaped pipe, and the U-shaped pipe inner wall cleaning device is convenient to use.
Description
Technical Field
The invention relates to the technical field of maintenance devices, in particular to a sewer deodorization device convenient to maintain and used for environmental protection engineering.
Background
In daily life, particularly in rainy days, soluble solids taken away during water evaporation enter a sewer together with domestic sewage, when a large amount of rainwater enters the sewer, the water level of the sewer rises to discharge gas originally in the sewer, the discharged gas can not only give off odor, but also can harm the health of people, and cause environmental pollution, therefore, the Chinese patent discloses a municipal engineering sewer deodorization device with the patent number of CN208235702U, and the Chinese patent has the beneficial effects that a biological climbing channel in the sewer is sealed through two layers of sealing, so that the organisms in the sewer cannot climb out;
however, the patent also has the following defects that the sludge in the pipeline cannot be cleaned, and the accumulated sludge can cause the pipeline to be blocked, thereby affecting the normal use of the device and finally causing the pipeline to be blocked, and causing the phenomenon of later-period peculiar smell.
Disclosure of Invention
The invention provides a sewer deodorization device convenient to overhaul for environmental protection engineering, which can effectively solve the problems that silt in a pipeline cannot be cleaned, and the accumulation of the silt possibly causes the blockage of the pipeline, influences the normal use of the device, finally causes the blockage of the pipeline and causes the later-stage peculiar smell in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewer deodorization device convenient to overhaul for environmental protection engineering comprises a feeding pipe, wherein the bottom end of the feeding pipe is connected with a U-shaped pipe, and impurity removing mechanisms are arranged on two sides of the inner wall of the U-shaped pipe;
the impurity removing mechanism comprises a first rubber lantern ring, a pull ring, a nylon rope and a second rubber lantern ring;
a first rubber lantern ring is arranged on the inner wall of the U-shaped pipe, a nylon rope is connected to the top of one end of the first rubber lantern ring, a second rubber lantern ring is connected to one end of the nylon rope, and pull rings are mounted on one sides of the bottoms of the first rubber lantern ring and the second rubber lantern ring;
the middle part of the bottom end of the U-shaped pipe is connected with a discharge pipe, the outer surface of the discharge pipe is sleeved with a discharge cover, and the middle part of the inner wall of the discharge pipe is provided with a stopping structure;
the blocking structure comprises a rubber plug, a blocking block, a blocking net and a clamping block;
the discharging pipe is characterized in that a rubber plug is mounted in the middle of the inner wall of the discharging pipe, a blocking block is mounted in the middle of the top end of the rubber plug, a blocking net is mounted at the top end of the blocking block, and a clamping block is arranged in the middle of the bottom end of the rubber plug.
Preferably, the first rubber lantern ring and the second rubber lantern ring are the same in size, and the outer diameter of the first rubber lantern ring is equal to the inner diameter of the U-shaped pipe.
Preferably, the diameter of the rubber plug is larger than the inner diameter of the discharge pipe, and the diameter of the blocking net is smaller than the inner diameter of the U-shaped pipe.
Preferably, one end of the U-shaped pipe is connected with an upper bearing pipe, one side of the edge part of the outer surface of the upper bearing pipe is sleeved with a lower connecting pipe, and one side of the edge part of the outer surface of the lower connecting pipe is provided with a fixing mechanism;
the fixing mechanism comprises a first clamping ring, a second clamping ring, a fixing block and a fixing bolt;
a first clamping ring is mounted at the top of one side of the outer surface of the lower connecting pipe, a second clamping ring is mounted at the bottom of one side of the outer surface of the lower connecting pipe, fixed blocks are welded at the two end edges of the first clamping ring and the second clamping ring, and a fixed bolt penetrates through the middle of the top end of each fixed block;
a deodorization mechanism is arranged on one side of the edge part of the inner wall of the lower connecting pipe;
the deodorization mechanism comprises an deodorization plate, a rotating shaft block, a sleeve, a rotating shaft, a sealing block, a rotating groove, a spring and a limiting plate;
a sealing block is installed on one side of the bottom of the inner wall of the lower connecting pipe, a rotary groove is formed in the edge portion of the bottom end of the sealing block, a rotary shaft is installed in the middle of the inner wall of the rotary groove, a sleeve is sleeved in the middle of the outer surface of the rotary shaft, the rotary shaft block is welded on one side of the middle of the outer surface of the sleeve, an odor-proof plate is welded at one end of the rotary shaft block, a spring is welded in the middle of the bottom end of;
preferably, a threaded hole is formed in the middle of the top end of the fixing block, the first clamping ring and the second clamping ring are located on two sides of the outer surface of the lower connecting pipe, and the first clamping ring and the second clamping ring are connected through a fixing bolt.
Preferably, the diameter of the sleeve is smaller than the depth of the rotary groove, and the limiting plate is positioned on one side of the inner wall of the lower connecting pipe.
Preferably, one end of the deodorization plate is attached with a sealing block, and the deodorization plate can rotate inside the lower connecting pipe.
Preferably, one end of the lower connecting pipe is connected with a bendable conduit, and the bottom end of the bendable conduit is connected with an insect prevention mechanism;
the insect prevention mechanism comprises a water outlet pipe, an internal thread, a limiting ring, an external thread, a rotating block, an insect prevention gauze and a stainless steel protective net;
the bottom end of the bendable guide pipe is connected with a water outlet pipe, the bottom of the inner wall of the water outlet pipe is provided with an internal thread, the bottom end of the water outlet pipe is connected with a limiting ring, the limiting ring is provided with an external thread, two sides of the bottom end of the external thread are both provided with rotating blocks, the middle part of the inner wall of the limiting ring is provided with an insect-proof gauze, and the bottom of the inner wall of the limiting ring is provided with a;
the bottom of the outer surface of the U-shaped pipe is provided with a supporting mechanism;
the supporting mechanism comprises a supporting ring, a supporting rod and a supporting base;
the support ring is installed to U type union coupling surface bottom, the welding of support ring surface bottom has the bracing piece, the welding of bracing piece bottom has the support base.
Preferably, the inner diameter of the water outlet pipe is equal to the diameter of the limiting ring, and the water outlet pipe is in meshed connection with the limiting ring through threads.
Preferably, the inner diameter of the support ring is equal to the diameter of the U-shaped pipe, and the support base is fixed with the ground through a screw.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through first rubber lantern ring, pull ring, nylon rope and second rubber lantern ring, can clear up the silt of U type intraductal wall bottom, prevent silt from accumulating in U type intraductal wall bottom, the use of the device of being convenient for.
2. Through rubber buffer, arresting block, arresting net and fixture block, can block the big debris in the sewage, prevent that debris from blockking up the U type pipe completely, be favorable to reducing staff's the clearance degree of difficulty.
3. Be provided with first snap ring, second snap ring, fixed block and fixing bolt, through first snap ring and second snap ring, can consolidate the installation of connecting the pipe down, and through fixing bolt and fixed block, the installation of first snap ring and second snap ring that can be convenient for is favorable to reducing the installation degree of difficulty of first snap ring and second snap ring.
4. Through deodorant board, pivot piece, sleeve pipe, pivot, sealed piece, commentaries on classics groove, spring and limiting plate, can seal even pipe down, prevent the stink diffusion of sewer.
5. Through outlet pipe, internal thread, spacing ring, external screw thread, commentaries on classics piece, protection against insects gauze and stainless steel protection network, can prevent that the biology in the sewer from entering into the device along the pipeline inside, cause the interference to the use of device, influence the normal use of device.
6. Through support ring, bracing piece and support base, can support the support ring, prevent that the phenomenon that the U type pipe appears falling when using.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a pipe of the present invention;
FIG. 3 is a schematic structural view of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the first rubber grommet of the present invention;
fig. 5 is a schematic view of the installation of the barrier net of the present invention;
FIG. 6 is a schematic view of a welding structure of the fixing block of the present invention;
FIG. 7 is a schematic view of a welded structure of the sealing block of the present invention;
FIG. 8 is a schematic structural diagram of the area B in FIG. 2 according to the present invention;
FIG. 9 is a schematic view of the mounting structure of the support base of the present invention;
reference numbers in the figures: 1. a feed pipe; 2. a U-shaped pipe;
3. an impurity removal mechanism; 301. a first rubber collar; 302. a pull ring; 303. a nylon cord; 304. a second rubber collar;
4. a discharge pipe; 5. a discharge cover;
6. a blocking structure; 601. a rubber plug; 602. a blocking block; 603. a barrier net; 604. a clamping block;
7. an upper bearing pipe; 8. a lower connecting pipe;
9. a fixing mechanism; 901. a first snap ring; 902. a second snap ring; 903. a fixed block; 904. fixing the bolt;
10. a deodorization mechanism; 1001. an odor-resistant panel; 1002. a rotating shaft block; 1003. a sleeve; 1004. a rotating shaft; 1005. a sealing block; 1006. rotating the groove; 1007. a spring; 1008. a limiting plate;
11. a bendable catheter;
12. an insect prevention mechanism; 1201. a water outlet pipe; 1202. an internal thread; 1203. a limiting ring; 1204. an external thread; 1205. rotating the block; 1206. an insect screen; 1207. a stainless steel protective net;
13. a support mechanism; 1301. a support ring; 1302. a support bar; 1303. and a base is supported.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-9, the invention provides a technical scheme, and the sewer deodorization device convenient to overhaul for environmental protection engineering comprises a feeding pipe 1, wherein the bottom end of the feeding pipe 1 is connected with a U-shaped pipe 2, and impurity removal mechanisms 3 are arranged on two sides of the inner wall of the U-shaped pipe 2;
the impurity removing mechanism 3 comprises a first rubber lantern ring 301, a pull ring 302, a nylon rope 303 and a second rubber lantern ring 304;
a first rubber lantern ring 301 is arranged on the inner wall of the U-shaped pipe 2, the top of one end of the first rubber lantern ring 301 is connected with a nylon rope 303, one end of the nylon rope 303 is connected with a second rubber lantern ring 304, pull rings 302 are installed on one sides of the bottoms of the first rubber lantern ring 301 and the second rubber lantern ring 304, the first rubber lantern ring 301 and the second rubber lantern ring 304 are the same in size, the preparation difficulty of materials is reduced, the outer diameter of the first rubber lantern ring 301 is equal to the inner diameter of the U-shaped pipe 2, the first rubber lantern ring 301 and the second rubber lantern ring 304 are conveniently sleeved, and the cleaning difficulty of the first rubber lantern ring 301 and the second rubber lantern ring 304 is;
the middle part of the bottom end of the U-shaped pipe 2 is connected with a discharge pipe 4, the outer surface of the discharge pipe 4 is sleeved with a discharge cover 5, and the middle part of the inner wall of the discharge pipe 4 is provided with a stopping structure 6;
the blocking structure 6 comprises a rubber plug 601, a blocking block 602, a blocking net 603 and a clamping block 604;
One end of the U-shaped pipe 2 is connected with an upper bearing pipe 7, one side of the edge part of the outer surface of the upper bearing pipe 7 is sleeved with a lower connecting pipe 8, and one side of the edge part of the outer surface of the lower connecting pipe 8 is provided with a fixing mechanism 9;
the fixing mechanism 9 comprises a first snap ring 901, a second snap ring 902, a fixing block 903 and a fixing bolt 904;
a first snap ring 901 is arranged at the top of one side of the outer surface of the lower connecting pipe 8, a second snap ring 902 is arranged at the bottom of one side of the outer surface of the lower connecting pipe 8, fixing blocks 903 are welded at the edges of two ends of the first snap ring 901 and the second snap ring 902, a fixing bolt 904 penetrates through the middle of the top end of each fixing block 903, a threaded hole is formed in the middle of the top end of each fixing block 903, the first snap ring 901 and the second snap ring 902 are located on two sides of the outer surface of the lower connecting pipe 8, and the first snap ring 901 and the second snap ring 902 are connected through the fixing bolt 904, so that the first;
a deodorization mechanism 10 is arranged on one side of the edge part of the inner wall of the lower connecting pipe 8;
the deodorization mechanism 10 comprises a deodorization plate 1001, a rotating shaft block 1002, a sleeve 1003, a rotating shaft 1004, a sealing block 1005, a rotating groove 1006, a spring 1007 and a limit plate 1008;
a sealing block 1005 is installed on one side of the bottom of the inner wall of the lower connecting pipe 8, a rotating groove 1006 is formed in the bottom end portion of the sealing block 1005, a rotating shaft 1004 is installed in the middle of the inner wall of the rotating groove 1006, a sleeve 1003 is sleeved in the middle of the outer surface of the rotating shaft 1004, a rotating shaft block 1002 is welded on one side of the middle of the outer surface of the sleeve 1003, a deodorization plate 1001 is welded at one end of the rotating shaft block 1002, the sealing block 1005 is attached to one end of the deodorization plate 1001, the deodorization plate 1001 can rotate inside the lower connecting pipe 8, the pollution discharge and deodorization effects of the device can be improved, a spring 1007 is welded in the middle of the bottom end of the deodorization plate 1001, a limiting plate 1008 is connected to one end of the spring 1007, the diameter of the sleeve 1003 is;
one end of the lower connecting pipe 8 is connected with a bendable conduit 11, and the bottom end of the bendable conduit 11 is connected with an insect prevention mechanism 12;
the insect prevention mechanism 12 comprises a water outlet pipe 1201, an internal thread 1202, a limiting ring 1203, an external thread 1204, a rotating block 1205, an insect prevention gauze 1206 and a stainless steel protective net 1207;
the bottom end of the bendable catheter 11 is connected with a water outlet pipe 1201, the bottom of the inner wall of the water outlet pipe 1201 is provided with an internal thread 1202, the bottom end of the water outlet pipe 1201 is connected with a limiting ring 1203, the inner diameter of the water outlet pipe 1201 is equal to the diameter of the limiting ring 1203, the water outlet pipe 1201 and the limiting ring 1203 are connected in a threaded engagement mode, the limiting ring 1203 is convenient to install, an external thread 1204 is formed in the limiting ring 1203, rotating blocks 1205 are arranged on two sides of the bottom end of the external thread 1204, an insect prevention gauze 1206 is installed in the middle of the inner wall of;
the bottom of the outer surface of the U-shaped pipe 2 is provided with a supporting mechanism 13;
the supporting mechanism 13 comprises a supporting ring 1301, a supporting rod 1302 and a supporting base 1303;
the bottom of the outer surface of the U-shaped pipe 2 is provided with a support ring 1301, the bottom of the outer surface of the support ring 1301 is welded with a support rod 1302, the bottom end of the support rod 1302 is welded with a support base 1303, the inner diameter of the support ring 1301 is equal to the diameter of the U-shaped pipe 2, and the support base 1303 is fixed with the ground through a screw rod, so that the structural stability of the support mechanism 13 can be improved.
The working principle and the using process of the invention are as follows: in the actual use process, when the U-shaped pipe 2 is blocked, a worker rotates the discharging cover 5, then pulls the fixture block 604 to separate the rubber plug 601 from the discharging pipe 4, and the blocking object is separated from the discharging pipe 4, the discharging pipe 4 can be sealed through the rubber plug 601 and the fixture block 604, so that the discharging pipe 4 is prevented from leaking, and the blocking net 603 and the blocking block 602 are used for blocking large sundries in sewage, so that the U-shaped pipe 2 is prevented from being completely blocked by the sundries, and the cleaning difficulty of the worker is reduced;
pulling the pull ring 302 to separate the first rubber lantern ring 301 from the U-shaped pipe 2, so that blockage can be cleaned conveniently, sludge at the bottom of the inner wall of the U-shaped pipe 2 can be cleaned by pulling out the first rubber lantern ring 301 and the second rubber lantern ring 304, so that the device can be used conveniently, and the nylon rope 303 can reduce the placing difficulty of the first rubber lantern ring 301 and the second rubber lantern ring 304 and prevent the phenomenon that the first rubber lantern ring 301 or the second rubber lantern ring 304 is placed too deeply to influence use;
the installation of the lower connecting pipe 8 can be reinforced through the first clamping ring 901 and the second clamping ring 902, and the installation of the first clamping ring 901 and the second clamping ring 902 can be facilitated through the fixing bolt 904 and the fixing block 903, so that the installation difficulty of the first clamping ring 901 and the second clamping ring 902 can be reduced;
when sewage reaches the lower connecting pipe 8, the sewage is accumulated on the deodorization plate 1001, under the action of gravity, the sewage pushes the deodorization plate 1001, the deodorization plate 1001 drives the rotating shaft block 1002 and the sleeve 1003 to rotate on the rotating shaft 1004, so that the sewage leaves the lower connecting pipe 8, the deodorization plate 1001 rotates to drive the spring 1007 to compress downwards on the limiting plate 1008, and when the gravity generated by the sewage on the deodorization plate 1001 is not enough to support the deodorization plate 1001 to rotate, the spring 1007 resets, so that the deodorization plate 1001 is attached to the sealing block 1005, the lower connecting pipe 8 is sealed, and the odor of a sewer is prevented from diffusing;
then, sewage is discharged into a sewer through a water outlet pipe 1201, organisms in the sewer can be prevented from entering the device along a pipeline to affect the normal use of the device through a limiting ring 1203, an insect-proof gauze 1206 and a stainless steel protective net 1207, and the installation difficulty of the limiting ring 1203 can be reduced through an internal thread 1202, an external thread 1204 and a rotating block 1205, so that the installation and maintenance of workers are facilitated;
through the support ring 1301, the U-shaped pipe 2 can be limited, through the support rod 1302 and the support base 1303, the support ring 1301 can be supported, and through the support of the support ring 1301, the phenomenon that the U-shaped pipe 2 falls when in use can be prevented.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an environmental protection engineering is with deodorant device of sewer of easy access, includes inlet pipe (1), its characterized in that: the bottom end of the feeding pipe (1) is connected with a U-shaped pipe (2), and impurity removing mechanisms (3) are arranged on two sides of the inner wall of the U-shaped pipe (2);
the impurity removing mechanism (3) comprises a first rubber lantern ring (301), a pull ring (302), a nylon rope (303) and a second rubber lantern ring (304);
a first rubber lantern ring (301) is arranged on the inner wall of the U-shaped pipe (2), a nylon rope (303) is connected to the top of one end of the first rubber lantern ring (301), a second rubber lantern ring (304) is connected to one end of the nylon rope (303), and pull rings (302) are mounted on one sides of the bottoms of the first rubber lantern ring (301) and the second rubber lantern ring (304);
the middle part of the bottom end of the U-shaped pipe (2) is connected with a discharge pipe (4), the outer surface of the discharge pipe (4) is sleeved with a discharge cover (5), and the middle part of the inner wall of the discharge pipe (4) is provided with a blocking structure (6);
the blocking structure (6) comprises a rubber plug (601), a blocking block (602), a blocking net (603) and a clamping block (604);
discharge tube (4) inner wall mid-mounting has rubber buffer (601), rubber buffer (601) top mid-mounting has the piece of blocking (602), block net (603) are installed on the piece of blocking (602) top, rubber buffer (601) bottom middle part is provided with fixture block (604).
2. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 1, characterized in that: the first rubber collar (301) and the second rubber collar (304) are the same in size, and the outer diameter of the first rubber collar (301) is equal to the inner diameter of the U-shaped pipe (2).
3. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 1, characterized in that: the diameter of the rubber stopper (601) is larger than the inner diameter of the discharge pipe (4), and the diameter of the blocking net (603) is smaller than the inner diameter of the U-shaped pipe (2).
4. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 1, characterized in that: one end of the U-shaped pipe (2) is connected with an upper bearing pipe (7), one side of the edge part of the outer surface of the upper bearing pipe (7) is sleeved with a lower connecting pipe (8), and one side of the edge part of the outer surface of the lower connecting pipe (8) is provided with a fixing mechanism (9);
the fixing mechanism (9) comprises a first clamping ring (901), a second clamping ring (902), a fixing block (903) and a fixing bolt (904);
a first snap ring (901) is mounted at the top of one side of the outer surface of the lower connecting pipe (8), a second snap ring (902) is mounted at the bottom of one side of the outer surface of the lower connecting pipe (8), fixing blocks (903) are welded to the two ends of the first snap ring (901) and the second snap ring (902), a fixing bolt (904) penetrates through the middle of the top end of each fixing block (903), and a deodorization mechanism (10) is mounted on one side of the inner wall of the lower connecting pipe (8);
the deodorization mechanism (10) comprises an deodorization plate (1001), a rotating shaft block (1002), a sleeve (1003), a rotating shaft (1004), a sealing block (1005), a rotating groove (1006), a spring (1007) and a limiting plate (1008);
even pipe (8) inner wall bottom one side down installs sealed piece (1005), sealed piece (1005) bottom limit portion has seted up turn trough (1006), turn trough (1006) inner wall mid-mounting has pivot (1004), sleeve pipe (1003) has been cup jointed in pivot (1004) surface middle part, the welding of sleeve pipe (1003) surface middle part one side has pivot piece (1002), the welding of pivot piece (1002) one end has odor proof board (1001), odor proof board (1001) bottom mid-welding has spring (1007), spring (1007) one end is connected with limiting plate (1008).
5. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 4, characterized in that: the middle of the top end of the fixing block (903) is provided with a threaded hole, the first clamping ring (901) and the second clamping ring (902) are located on two sides of the outer surface of the lower connecting pipe (8), and the first clamping ring (901) and the second clamping ring (902) are connected through a fixing bolt (904).
6. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 4, characterized in that: the diameter of the sleeve (1003) is smaller than the depth of the rotary groove (1006), and the limiting plate (1008) is located on one side of the inner wall of the lower connecting pipe (8).
7. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 4, characterized in that: one end of the deodorant plate (1001) is attached with a sealing block (1005), and the deodorant plate (1001) can rotate inside the lower connecting pipe (8).
8. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 4, characterized in that: one end of the lower connecting pipe (8) is connected with a bendable conduit (11), and the bottom end of the bendable conduit (11) is connected with an insect prevention mechanism (12);
the insect prevention mechanism (12) comprises a water outlet pipe (1201), an internal thread (1202), a limiting ring (1203), an external thread (1204), a rotating block (1205), an insect prevention gauze (1206) and a stainless steel protective net (1207);
the bottom end of the bendable catheter (11) is connected with a water outlet pipe (1201), the bottom of the inner wall of the water outlet pipe (1201) is provided with an internal thread (1202), the bottom end of the water outlet pipe (1201) is connected with a limiting ring (1203), the limiting ring (1203) is provided with an external thread (1204), two sides of the bottom end of the external thread (1204) are respectively provided with a rotating block (1205), the middle part of the inner wall of the limiting ring (1203) is provided with an insect prevention gauze (1206), and the bottom of the inner wall of the limiting ring (1203) is provided with a stainless steel;
a supporting mechanism (13) is arranged at the bottom of the outer surface of the U-shaped pipe (2);
the supporting mechanism (13) comprises a supporting ring (1301), a supporting rod (1302) and a supporting base (1303);
a support ring (1301) is installed at the bottom of the outer surface of the U-shaped pipe (2), a support rod (1302) is welded at the bottom of the outer surface of the support ring (1301), and a support base (1303) is welded at the bottom end of the support rod (1302).
9. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 8, characterized in that: the inner diameter of the water outlet pipe (1201) is equal to the diameter of the limiting ring (1203), and the water outlet pipe (1201) is connected with the limiting ring (1203) through threaded engagement.
10. The sewer deodorization device convenient to overhaul for environmental protection engineering according to claim 8, characterized in that: the inner diameter of the support ring (1301) is equal to the diameter of the U-shaped pipe (2), and the support base (1303) is fixed with the ground through a screw rod.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911036185.0A CN110747989B (en) | 2019-10-29 | 2019-10-29 | Environment-friendly engineering is with deodorant device of sewer of easy access |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911036185.0A CN110747989B (en) | 2019-10-29 | 2019-10-29 | Environment-friendly engineering is with deodorant device of sewer of easy access |
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| CN110747989A CN110747989A (en) | 2020-02-04 |
| CN110747989B true CN110747989B (en) | 2021-02-09 |
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| WO2016040066A1 (en) * | 2014-09-08 | 2016-03-17 | Briggs Gifford L | Improved drain chain systems and methods for cleaning drains |
| CN207680174U (en) * | 2017-12-07 | 2018-08-03 | 四川中利源建设工程有限公司 | A kind of city anti-clogging sewage disposal system |
| CN208235702U (en) * | 2018-04-26 | 2018-12-14 | 漳州龙文区汇洋远软件开发有限公司 | A kind of municipal works Anti-odor device of sewer |
| CN208830426U (en) * | 2018-08-27 | 2019-05-07 | 长春昆仑建设股份有限公司 | A kind of long-acting totally-enclosed water-sealing stinking-proof trap |
| CN109208744A (en) * | 2018-11-13 | 2019-01-15 | 浙江老铁匠实业有限公司 | Drainage arrangement for toilet |
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