CN108751417A - It is a kind of to be used for biological floating bed feedwater piping sealing mechanism - Google Patents

It is a kind of to be used for biological floating bed feedwater piping sealing mechanism Download PDF

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Publication number
CN108751417A
CN108751417A CN201810516974.3A CN201810516974A CN108751417A CN 108751417 A CN108751417 A CN 108751417A CN 201810516974 A CN201810516974 A CN 201810516974A CN 108751417 A CN108751417 A CN 108751417A
Authority
CN
China
Prior art keywords
center
rotary connector
rubber
limit
floating bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810516974.3A
Other languages
Chinese (zh)
Inventor
刘昌平
黄超越
吕益兵
戴汉涛
李虎
宋宝华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Cejc Lighting Co Ltd
Original Assignee
Anhui Cejc Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Cejc Lighting Co Ltd filed Critical Anhui Cejc Lighting Co Ltd
Priority to CN201810516974.3A priority Critical patent/CN108751417A/en
Publication of CN108751417A publication Critical patent/CN108751417A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/008Mobile apparatus and plants, e.g. mounted on a vehicle

Abstract

It being used for biological floating bed feedwater piping sealing mechanism, including center rotary connector and the sealing connection mechanism for being symmetrically mounted on center rotary connector both ends the invention discloses a kind of.The present invention is by center rotary connector and is symmetrically mounted on the sealing connection mechanism at center rotary connector both ends, it can fully ensure that the leakproofness between feedwater piping, in installation or detachable, only need rotation center rotary connector, it is simple in structure, easy to use, significant sealing affection has good use and promotional value.

Description

It is a kind of to be used for biological floating bed feedwater piping sealing mechanism
Technical field
The invention belongs to biological floating bed field more particularly to it is a kind of be used for biological floating bed feedwater piping sealing mechanism.
Background technology
Biological floating bed is a kind of water quality for eutrophication, using ecological engineering principle, COD, nitrogen, phosphorus in degradation water Content artificial floating bed, it can be such that water transparency increases substantially, while water quality index is also improved, especially It is to have good inhibition to algae.Biological floating bed is to absorb water using the root system of plant to the most important effect of purification of water quality In Eutrophication materials, such as total phosphorus, ammonia nitrogen, organic matter etc. so that the nutrition of water body is shifted, and mitigates water body due to envelope It closes or water body that self-loopa deficiency is brought is stench, eutrophication.Biological floating bed technology be using floatability material as matrix or Carrier, will higher aquatic plants or terrestrial plant plant is absorbed to the root system in eutrophic water, passing through plant or absorption Effect is cut down nitrogen, phosphorus and organic pollution materials in water body, the measure of biotic control to purify water, while being planted by harvesting Rich nutritive material in water body is moved away from water body by the method for object, is improved water quality, is created good water environment.Traditional Ecological floating bed makes With in the process, feedwater piping used needs reliable sealing effect, but often due to sealed connection effect between pipeline It is bad, it exerts a certain influence to biological floating bed use.
Invention content
It is an object of the invention to overcome problem above of the existing technology, provide a kind of for biological floating bed water supply Seal for pipe joints mechanism can fully ensure that the leakproofness between feedwater piping.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
It is a kind of to be used for biological floating bed feedwater piping sealing mechanism, including center rotary connector and be symmetrically mounted on The sealing connection mechanism at heart rotary connector both ends;
The center rotary connector includes center mounting base, and rubber sleeve, center installation are installed on the outside of the mounting base of center Installation locating piece is installed, between center mounting base and installation locating piece along the circumferential direction between seat and center rotary connector There are three sealed extruded parts for cloth;
The center mounting base includes rubber mounting cylinder and is along the circumferential direction distributed on six of rubber mounting cylinder side Limit protrusion, rubber mounting cylinder one end are equipped with limit connection ring, and limit connection ring surface is along the circumferential direction uniformly distributed, and there are three positioning Stud;
The rubber sleeve is frustum cone structure, and rubber sleeve center is equipped with and the matched mounting hole of rubber mounting cylinder, mounting hole Medial surface it is along the circumferential direction uniformly distributed there are six with the matched limit card slot of limit protrusion;
The sealed extruded part includes being in close contact the arc snap-gauge that is connected with rubber mounting cylinder medial surface, outside arc snap-gauge End is equipped with fixed connecting plate, is fixedly connected with plate surface and is equipped with and the matched positional punch of positioning stud;
The installation locating piece includes seal retainer ring, and it is convex that seal retainer ring one side edge-perpendicular is equipped with ring packing It rises, seal retainer ring another side central vertical is equipped with internal thread cylinder, and seal retainer ring edge is along the circumferential direction evenly equipped with and determines The matched limit perforation of position stud, positioning stud sequentially pass through positional punch, limit perforation and inner screw sheath;
The center rotary connector includes rotation center block and the rotation spiral shell for being symmetricly set on rotation center block both sides Column, rotation stud outer end are equipped with tapered squeezing platform, and center rotary connector center is equipped with through hole, rotation stud and internal thread cylinder It is threadedly coupled.
Further, it is interference fit between the rubber mounting cylinder and mounting hole, between limit protrusion and limit card slot To be slidably matched.
Further, the length of the rubber sleeve is equal to the length of rubber mounting cylinder.
Further, three arc snap-gauge medial surfaces are formed by the internal diameter that cylindrical chamber internal diameter is less than internal thread cylinder.
Further, the height of the ring packing protrusion is more than the thickness of fixed connecting plate.
The beneficial effects of the invention are as follows:
The present invention is by center rotary connector and is symmetrically mounted on the sealed connection machine at center rotary connector both ends Structure can fully ensure that the leakproofness between feedwater piping, in installation or detachable, it is only necessary to rotation center rotary connector , simple in structure, easy to use, significant sealing affection, with good use and promotional value.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and is constituted part of this application, this hair Bright illustrative embodiments and their description are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 is the front view of the present invention;
Fig. 3 is the vertical view of the present invention;
Fig. 4 is the partial structurtes explosive view of the present invention;
Fig. 5 is the partial structurtes explosive view of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " trepanning ", "upper", "lower", " thickness ", "top", " in ", Indicating positions or the position relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without It is that the component of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as limitation of the present invention.
As shown in Figure 1 to Figure 3 is a kind of for biological floating bed feedwater piping sealing mechanism, including center rotary connector 1 and it is symmetrically mounted on the sealing connection mechanism 2 at 1 both ends of center rotary connector.
As shown in Figure 4 and Figure 5, center rotary connector 1 includes center mounting base 21, and mounting base 21 outside in center is equipped with Rubber sleeve 22 is equipped with installation locating piece 24, center mounting base 21 and peace between center mounting base 21 and center rotary connector 1 It is along the circumferential direction uniformly distributed between dress locating piece 24 that there are three sealed extruded parts 23;Center mounting base 21 includes rubber mounting cylinder 211 And six limit protrusions 212 of 211 side of rubber mounting cylinder are along the circumferential direction distributed on, 211 one end of rubber mounting cylinder is equipped with Connection ring 213 is limited, 213 surface of limit connection ring is along the circumferential direction uniformly distributed, and there are three positioning studs 214;Rubber sleeve 22 is round platform Structure, 22 center of rubber sleeve be equipped with 211 matched mounting hole 221 of rubber mounting cylinder, 221 medial surface of mounting hole circumferentially side To it is uniformly distributed there are six with 212 matched limit card slot 222 of limit protrusion;Sealed extruded part 23 includes and rubber mounting cylinder 211 Medial surface is in close contact connected arc snap-gauge 231, and 231 outer end of arc snap-gauge is equipped with fixed connecting plate 232, fixed connecting plate 232 surfaces are equipped with and 214 matched positional punch 233 of positioning stud;It includes seal retainer ring 241 to install locating piece 24, close It seals 241 one side edge-perpendicular of locating ring and is equipped with ring packing protrusion 244,241 another side central vertical of seal retainer ring is set There is internal thread cylinder 243,241 edge of seal retainer ring is along the circumferential direction evenly equipped with perforates with 214 matched limit of positioning stud 242, positioning stud 214 sequentially passes through positional punch 233, limit perforation 242 and inner screw sheath 25;Center rotary connector 1 wraps It includes rotation center block 11 and is symmetricly set on the rotation stud 12 of 11 both sides of rotation center block, 12 outer end of rotation stud is equipped with cone Shape squeeze station 13,1 center of center rotary connector are equipped with through hole 14, and rotation stud 12 carries out screw thread company with internal thread cylinder 243 It connects, is interference fit between rubber mounting cylinder 211 and mounting hole 221, be sliding between limit protrusion 212 and limit card slot 222 Cooperation, the length of rubber sleeve 22 are equal to the length of rubber mounting cylinder 211, and three 231 medial surfaces of arc snap-gauge are formed by cylindricality Cavity internal diameter is less than the internal diameter of internal thread cylinder 243, and the height of ring packing protrusion 244 is more than the thickness of fixed connecting plate 232.
The present invention is by center rotary connector and is symmetrically mounted on the sealed connection machine at center rotary connector both ends Structure can fully ensure that the leakproofness between feedwater piping, in installation or detachable, it is only necessary to rotation center rotary connector , simple in structure, easy to use, significant sealing affection, with good use and promotional value.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.

Claims (5)

1. a kind of being used for biological floating bed feedwater piping sealing mechanism, it is characterised in that:Including center rotary connector (1) and It is symmetrically mounted on the sealing connection mechanism (2) at center rotary connector (1) both ends;
The center rotary connector (1) includes center mounting base (21), and rubber sleeve is installed on the outside of center mounting base (21) (22), installation locating piece (24), center mounting base (21) are installed between center mounting base (21) and center rotary connector (1) It is along the circumferential direction uniformly distributed between installation locating piece (24) that there are three sealed extruded parts (23);
The center mounting base (21) includes rubber mounting cylinder (211) and is along the circumferential direction distributed on rubber mounting cylinder (211) Six limit protrusions (212) of side, rubber mounting cylinder (211) one end are equipped with limit connection ring (213), limit connection ring (213) along the circumferential direction uniformly there are three positioning studs (214) on surface;
The rubber sleeve (22) is frustum cone structure, and rubber sleeve (22) center is equipped with and rubber mounting cylinder (211) matched installation Hole (221), mounting hole (221) medial surface it is along the circumferential direction uniformly distributed there are six with limit protrusion (212) matched limit card slot (222);
The sealed extruded part (23) includes being in close contact the arc snap-gauge (231) being connected with rubber mounting cylinder (211) medial surface, Arc snap-gauge (231) outer end is equipped with fixed connecting plate (232), and fixed connecting plate (232) surface is equipped with and positioning stud (214) phase The positional punch (233) of cooperation;
The installation locating piece (24) includes seal retainer ring (241), and seal retainer ring (241) one side edge-perpendicular is equipped with ring Shape seal convexity (244), seal retainer ring (241) another side central vertical are equipped with internal thread cylinder (243), seal retainer ring (241) edge is along the circumferential direction evenly equipped with perforates (242) with the matched limit of positioning stud (214), positioning stud (214) according to It is secondary to pass through positional punch (233), limit perforation (242) and inner screw sheath (25);
The center rotary connector (1) includes rotation center block (11) and is symmetricly set on rotation center block (11) both sides Stud (12) is rotated, rotation stud (12) outer end is equipped with tapered squeezing platform (13), and center rotary connector (1) center is equipped with perforation Hole (14), rotation stud (12) are threadedly coupled with internal thread cylinder (243).
2. according to claim 1 a kind of for biological floating bed feedwater piping sealing mechanism, it is characterised in that:The rubber It is interference fit between glue mounting cylinder (211) and mounting hole (221), is sliding between limit protrusion (212) and limit card slot (222) Dynamic cooperation.
3. according to claim 1 a kind of for biological floating bed feedwater piping sealing mechanism, it is characterised in that:The rubber The length of gum cover (22) is equal to the length of rubber mounting cylinder (211).
4. according to claim 1 a kind of for biological floating bed feedwater piping sealing mechanism, it is characterised in that:Three arcs Shape snap-gauge (231) medial surface is formed by the internal diameter that cylindrical chamber internal diameter is less than internal thread cylinder (243).
5. according to claim 1 a kind of for biological floating bed feedwater piping sealing mechanism, it is characterised in that:The ring The height of shape seal convexity (244) is more than the thickness of fixed connecting plate (232).
CN201810516974.3A 2018-05-25 2018-05-25 It is a kind of to be used for biological floating bed feedwater piping sealing mechanism Pending CN108751417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810516974.3A CN108751417A (en) 2018-05-25 2018-05-25 It is a kind of to be used for biological floating bed feedwater piping sealing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810516974.3A CN108751417A (en) 2018-05-25 2018-05-25 It is a kind of to be used for biological floating bed feedwater piping sealing mechanism

Publications (1)

Publication Number Publication Date
CN108751417A true CN108751417A (en) 2018-11-06

Family

ID=64005869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810516974.3A Pending CN108751417A (en) 2018-05-25 2018-05-25 It is a kind of to be used for biological floating bed feedwater piping sealing mechanism

Country Status (1)

Country Link
CN (1) CN108751417A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2203736Y (en) * 1994-02-01 1995-07-19 孙汝国 Heart-shaped self-locking pipe series
CN203533020U (en) * 2013-11-08 2014-04-09 李蕾 Feeding and discharging pipeline connection device
CN107268753A (en) * 2017-06-23 2017-10-20 厦门优胜卫厨科技有限公司 A kind of sealing connection mechanism
CN107314187A (en) * 2017-08-31 2017-11-03 张辉 A kind of pipeline sealing device
WO2017197115A1 (en) * 2016-05-11 2017-11-16 Mcwane, Inc. Restrained plastic pipe joint and method of making same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2203736Y (en) * 1994-02-01 1995-07-19 孙汝国 Heart-shaped self-locking pipe series
CN203533020U (en) * 2013-11-08 2014-04-09 李蕾 Feeding and discharging pipeline connection device
WO2017197115A1 (en) * 2016-05-11 2017-11-16 Mcwane, Inc. Restrained plastic pipe joint and method of making same
CN107268753A (en) * 2017-06-23 2017-10-20 厦门优胜卫厨科技有限公司 A kind of sealing connection mechanism
CN107314187A (en) * 2017-08-31 2017-11-03 张辉 A kind of pipeline sealing device

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Application publication date: 20181106

RJ01 Rejection of invention patent application after publication