阅读说明：本技术 一种防冻式带有自洁机构的市政供水管 (A kind of antifreezing type has the municipal water supply pipe of self-cleaning mechanism ) 是由 徐建良 王新路 廖群 于 2019-09-07 设计创作，主要内容包括：本发明涉及供水管技术领域,具体为一种防冻式带有自洁机构的市政供水管,包括供水管本体,供水管本体的外侧套设有防护管,防护管和供水管本体之间设置有连接环,且防护管和供水管本体之间设置有保温垫,供水管本体的内部设置有挡板,挡板的圆弧面上设置有止水圈,且挡板的表面设置有调节柄,调节柄同时贯穿供水管本体和防护管设置；有益效果为：本发明提出的防冻式带有自洁机构的市政供水管在防护管表面加设料箱,旋拧料箱表面的输料管,当输料管表面的导料槽伸入供水管内部后,料箱内部的净水剂投放至供水管中,首先旋拧调节柄带动挡板转动,两个挡板对供水管进行封堵,便于对单个供水管道独立净水。(The present invention relates to water supplying pipe technical fields, specially a kind of antifreezing type has the municipal water supply pipe of self-cleaning mechanism, including water supply tube body, the outer sheath of water supply tube body is equipped with protecting tube, connection ring is provided between protecting tube and water supply tube body, and be provided with heat keeper between protecting tube and water supply tube body, water supply tube body is internally provided with baffle, sealing collar is provided on the arc surface of baffle, and the surface of baffle is provided with release handle, release handle runs through water supply tube body and protecting tube setting simultaneously；Have the beneficial effect that municipal water supply pipe of the antifreezing type proposed by the present invention with self-cleaning mechanism adds hopper in protection pipe surface, screw the conveying pipeline on hopper surface, after the deflector chute of conveying pipe surface protrudes into water supplying pipe inside, water purification agent inside hopper is thrown in water supplying pipe, release handle is screwed first drives flapper, two baffles block water supplying pipe, convenient for single water supply line independence water purification.)

1. a kind of antifreezing type has the municipal water supply pipe of self-cleaning mechanism, including water supply tube body (1), it is characterised in that: the confession The outer sheath of water-pipe body (1) is equipped with protecting tube (2), is provided with connection ring between the protecting tube (2) and water supply tube body (1) (3), it and between protecting tube (2) and water supply tube body (1) is provided with heat keeper (4), water supply tube body (1) is internally provided with gear Plate (5) is provided with sealing collar (6) on the arc surface of the baffle (5), and the surface of baffle (5) is provided with release handle (7), institute It states release handle (7) while being arranged through water supply tube body (1) and protecting tube (2), and the surface of release handle (7) is provided with limit plate (8), it is provided with seal ring (9) in release handle (7) and the impenetrating mouth of water supply tube body (1), is bolted on the outer wall of protecting tube (2) Shield (10) is plugged with hopper (11) on the outer wall of protecting tube (2), and the surface of the hopper (11) is bolted with conveying pipeline (12), the conveying pipeline (12) is arranged through water supply tube body (1) and hopper (11) simultaneously, is arranged on the outer wall of protecting tube (2) Have the pump housing (13), and offer thermovent (14) on the outer wall of protecting tube (2), is provided with and takes on the inner wall of the thermovent (14) It connects web plate (15), the surface of overlap joint web plate (15) is overlapped with buckle (16), and the bottom surface of the buckle (16) is provided with flexible Guide rod (17), the flexible guide rod (17) are plugged in inserting groove (18), and the inserting groove (18) is provided with thermovent (14) splicing slot (19) is offered on bottom surface, and on the outer ring surface of buckle (16), the surface pivots of splicing slot (19) connect It is connected to strut (20), is provided on the outer ring surface of buckle (16) fixed otic placode (21), and be provided on the inner ring surface of buckle (16) Foam-rubber cushion (22).

2. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: the company Ring (3) are connect in circular ring shape plate structure, there are two connection ring (3) settings, and two connection rings (3) are respectively distributed to water supply tube body (1) between protecting tube (2) at two ports in space, heat keeper (4) is in alternating share structure.

3. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: the gear Plate (5) structure in the form of a circular plate, sealing collar (6) are in cirque structure, and there are two sealing collar (6) settings, and two sealing collars (6) are closed Symmetrical in the mid-depth of baffle (5), release handle (7) rounded column structure, limit plate (8) is in circular ring shape plate knot The end of structure, release handle (7) is fixed by screws on the outer wall of protecting tube (2).

4. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: described to stop Water ring (9) is in cirque structure, and seal ring (9) is provided with multiple, and multiple seal rings (9) are along release handle (7) in being arranged above and below Distribution, shield (10) rounded frame structure.

5. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: the material Case (11) is trapezoidal arc-shaped column structure in end face, offers feeding port, the inside of feeding port on the top surface of hopper (11) It is bolted with chock plug, conveying pipeline (12) is in T-shaped circular cylinder structure, and there are two conveying pipeline (12) settings, two conveying pipelines (12) it is respectively distributed at the top edge of hopper (11), and conveying pipeline (12) runs through the lowest part of hopper (11) bottom surface, conveying The surface of pipe (12) offers deflector chute.

6. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: described to dissipate Hot mouth (14) is arc-shaped column column structure, and overlap joint web plate (15) is arc-shaped plate structure, and buckle (16) is arc-shaped plate Structure, flexible guide rod (17) include that sleeve is done, and sleeve is in T-shaped round barrel structure, and the inside of sleeve is plugged with extension rod, Extension rod is in T-shaped column structure, and the opening of sleeve and inserting groove (18) is provided with shrinking plate, two groups of shrinking plates difference Extension rod and sleeve are limited, flexible guide rod (17) are provided with two groups, and two groups flexible guide rod (17) about buckle (16) center of arc is symmetrical, and every group flexible guide rod (17) is provided with multiple, and multiple flexible guide rods (17) are along button The long side arranged distribution of plate (16).

7. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: the spelling Access slot (19) is a circular-arc structure, and splicing slot (19) and flexible guide rod (17) correspond and are distributed, and the surface of strut (20) is set It is equipped with flat thin magnet, the surface of strut (20) is provided with overlap joint block, and overlap joint block is docked in overlap joint slot, and overlap joint slot is provided with thermovent (14) on bottom surface, and the surface of strut (20) offers grabbing groove, and grabbing groove is internally provided with handlebar, and strut (20) Surface be provided with damping bull stick, damping bar rotation is connected on the inner wall of splicing slot (19).

8. the municipal water supply pipe that a kind of antifreezing type according to claim 1 has self-cleaning mechanism, it is characterised in that: described solid Determine otic placode (21) and be arc-shaped plate structure, fixed otic placode (21) are provided with two groups, and two groups of fixed otic placodes (21) are about buckle (16) center of arc is symmetrical, and the surface of fixed otic placode (21) is provided with fastening screw.

Technical field

The present invention relates to water supplying pipe correlative technology field, specially a kind of antifreezing type has the municipal water supply of self-cleaning mechanism Pipe.

Background technique

Municipal water supply is the component part of urban public utilities, and water supply system planning is the composition of overall city planning Part, water supply system are usually made of water source, transmission conduit, water factory and the distribution system of water supply, after water source water intaking, through water-supply-pipe Canal is sent into water factory and carries out water treatment, is sent by the distribution system of water supply to user, therefore water supply system after processed water pressurization It needs to be laid with water supplying pipe；

Summary of the invention

The purpose of the present invention is to provide the municipal water supply pipes that a kind of antifreezing type has self-cleaning mechanism, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the invention provides the following technical scheme: a kind of antifreezing type is supplied with the municipal administration of self-cleaning mechanism Water pipe, including water supply tube body, the outer sheath of the water supply tube body are equipped with protecting tube, the protecting tube and water supply tube body it Between be provided with connection ring, and heat keeper is provided between protecting tube and water supply tube body, water supply tube body is internally provided with gear Plate is provided with sealing collar on the arc surface of the baffle, and the surface of baffle is provided with release handle, and the release handle runs through simultaneously Water supply tube body and protecting tube setting, and the surface of release handle is provided with limit plate, the impenetrating mouth of release handle and water supply tube body In be provided with seal ring, shield is bolted on the outer wall of protecting tube, hopper is plugged on the outer wall of protecting tube, the hopper Surface is bolted with conveying pipeline, and the conveying pipeline runs through water supply tube body and hopper setting simultaneously, is provided on the outer wall of protecting tube The pump housing, and thermovent is offered on the outer wall of protecting tube, overlap joint web plate, the overlap joint net are provided on the inner wall of the thermovent The surface of plate is overlapped with buckle, and the bottom surface of the buckle is provided with flexible guide rod, and the flexible guide rod is plugged on inserting groove In, the inserting groove is provided on the bottom surface of thermovent, and splicing slot is offered on the outer ring surface of buckle, the table of the splicing slot Face is rotatably connected to strut, fixed otic placode is provided on the outer ring surface of buckle, and foam-rubber cushion is provided on the inner ring surface of buckle.

Preferably, the connection ring is in circular ring shape plate structure, and there are two connection ring settings, and two connection rings are distributed respectively Between water supply tube body and protecting tube at two ports in space, heat keeper is in alternating share structure.

Preferably, baffle structure in the form of a circular plate, sealing collar are in cirque structure, and there are two sealing collar settings, and two A sealing collar is symmetrical about the mid-depth of baffle, the rounded column structure of release handle, and limit plate is in circular ring shape plate knot The end of structure, release handle is fixed by screws on the outer wall of protecting tube.

Preferably, the seal ring is in cirque structure, and seal ring is provided with multiple, and multiple seal rings are in along release handle Be arranged above and below distribution, the rounded frame structure of shield.

Preferably, the hopper is trapezoidal arc-shaped column structure in end face, offers feeding port on the top surface of hopper, The inside of feeding port is bolted with chock plug, and conveying pipeline is in T-shaped circular cylinder structure, and there are two conveying pipeline settings, two conveyings Pipe is respectively distributed at the top edge of hopper, and conveying pipeline runs through the lowest part of hopper bottom surface, and the surface of conveying pipeline offers Deflector chute.

Preferably, the thermovent is arc-shaped column column structure, and overlap joint web plate is arc-shaped plate structure, and buckle is in circle Curved plate-like structure, flexible guide rod include that sleeve is done, and sleeve is in T-shaped round barrel structure, and the inside of sleeve, which is plugged with, prolongs Boom, extension rod are in T-shaped column structure, and the opening of sleeve and inserting groove is provided with shrinking plate, two groups of shrinking plates point Other to limit to extension rod and sleeve, flexible guide rod is provided with two groups, and two groups of flexible guide rods are about in the circular arc of buckle The heart is symmetrical, every group of flexible guide rod be provided with it is multiple, multiple flexible guide rods along buckle long side arranged distribution.

Preferably, the splicing slot is a circular-arc structure, and splicing slot and flexible guide rod are corresponded and be distributed, the table of strut Face is provided with flat thin magnet, and the surface of strut is provided with overlap joint block, and overlap joint block is docked in overlap joint slot, and overlap joint slot is provided with thermovent Bottom surface on, and the surface of strut offers grabbing groove, and grabbing groove is internally provided with handlebar, and the surface of strut is provided with Bull stick is damped, damping bar rotation is connected on the inner wall of splicing slot.

Preferably, the fixed otic placode is arc-shaped plate structure, and fixed otic placode is provided with two groups, and two groups of fixed otic placodes close It is symmetrical in the center of arc of buckle, and the surface of fixed otic placode is provided with fastening screw.

Compared with prior art, the beneficial effects of the present invention are:

1. antifreezing type proposed by the present invention avoids exterior object with protecting tube is added on the outside of the municipal water supply pipe of self-cleaning mechanism It directly impinges upon ice-cold water supply pipe surface and leads to water supply tracheal rupture, and add heat keeper between protecting tube and water supplying pipe, Prevent water supplying pipe winter from freezing；

2. municipal water supply pipe of the antifreezing type proposed by the present invention with self-cleaning mechanism adds liftable adjusting in protection pipe surface Buckle, buckle are overlapped after rising by strut, are convenient for radiating to water supplying pipe at this time；

3. municipal water supply pipe of the antifreezing type proposed by the present invention with self-cleaning mechanism adds hopper in protection pipe surface, hopper is screwed The conveying pipeline on surface, after the deflector chute of conveying pipe surface protrudes into water supplying pipe inside, the water purification agent inside hopper is thrown to water supply Guan Zhong screws release handle first and drives flapper, and two baffles block water supplying pipe, convenient for only to single water supply line Vertical water purification.

Detailed description of the invention

Fig. 1 is schematic structural view of the invention；

Fig. 2 is bin structure schematic diagram of the present invention；

Fig. 3 is structure enlargement diagram at A in Fig. 1；

Fig. 4 is protecting tube of the present invention and buckle attachment structure schematic diagram；

Fig. 5 is the flexible guide rod structural schematic diagram of the present invention；

Fig. 6 is branching rod structure schematic diagram of the present invention.

In figure: water supply tube body 1, protecting tube 2, connection ring 3, heat keeper 4, baffle 5, sealing collar 6, release handle 7, limit plate 8, seal ring 9, shield 10, hopper 11, conveying pipeline 12, the pump housing 13, thermovent 14, overlap joint web plate 15, buckle 16, flexible guiding Bar 17, inserting groove 18, splicing slot 19, strut 20, fixed otic placode 21, foam-rubber cushion 22.

Specific embodiment

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 description, 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, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1 to Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of municipal administration confession of the antifreezing type with self-cleaning mechanism The outer sheath of water pipe, including water supply tube body 1, water supply tube body 1 is equipped with protecting tube 2, between protecting tube 2 and water supply tube body 1 It is welded with connection ring 3, and is bonded with heat keeper 4 between protecting tube 2 and water supply tube body 1, connection ring 3 is in circular ring shape plate knot Structure, there are two the settings of connection ring 3, and two connection rings 3 are respectively distributed to two of space between water supply tube body 1 and protecting tube 2 At port, heat keeper 4 is in alternating share structure, and the outside of water supply tube body 1 adds protecting tube 2, avoids external object strike Ice-cold water supply tube body 1 and cause water supply tube body 1 to rupture, heat preservation is played in the outside that heat keeper 4 is wrapped in water supply tube body 1 Effect；

Water supply tube body 1 is internally provided with baffle 5, and the bottom surface of baffle 5 is provided with lining bar, and lining bar is rotatably connected on water supplying pipe sheet On the inner wall of body 1, sealing collar 6 is bonded on the arc surface of baffle 5, and the surface of baffle 5 is welded with release handle 7, release handle 7 is same When be arranged through water supply tube body 1 and protecting tube 2, and the surface of release handle 7 is arranged with limit plate 8, and the place of being arranged is welded and fixed, and adjusts It is bonded with seal ring 9 in the impenetrating mouth of section handle 7 and water supply tube body 1, avoids the through part leak of release handle 7, baffle 5 is rounded Plate structure, sealing collar 6 are in cirque structure, and there are two the settings of sealing collar 6, mid-depth of two sealing collars 6 about baffle 5 Symmetrical, the rounded column structure of release handle 7, limit plate 8 is in circular ring shape plate structure, and the end of release handle 7 passes through screw It is fixed on the outer wall of protecting tube 2, shield 10 is bolted on the outer wall of protecting tube 2, protective action is played to release handle 7, only Water ring 9 be in cirque structure, seal ring 9 be provided with it is multiple, multiple seal rings 9 along release handle 7 be in upper and lower arranged distribution, protection 10 rounded frame structures are covered, shield 10 is screwed into dismounting from 2 outer wall of protecting tube, then loosen the screw on 7 surface of release handle, It is detached from screw and 2 outer wall of protecting tube, release handle 7 is rotated at this time and drives baffle 5 in the inner rotation of water supply tube body 1, make to keep off Plate 5 blocks at the nozzle of water supply tube body 1, and sealing collar 6 is extruded between baffle 5 and water supply tube body 1 and plays sealing function, Then release handle 7 is fixed by screw, avoids release handle 7 from arbitrarily rotating, the baffle 5 of two sides is jointly to water supply tube body 1 is blocked, and when 1 internal circulation water source of water supply tube body, the inner wall of the disc and water supply tube body 1 of baffle 5 is arranged in parallel；

Hopper 11 is plugged on the outer wall of protecting tube 2, the surface of hopper 11 is bolted with conveying pipeline 12, and conveying pipeline 12 is simultaneously through confession Water-pipe body 1 and hopper 11 are arranged, and hopper 11 is trapezoidal arc-shaped column structure in end face, offer on the top surface of hopper 11 Feeding port, the inside of feeding port are bolted with chock plug, and conveying pipeline 12 is in T-shaped circular cylinder structure, and conveying pipeline 12 is provided with two A, two conveying pipelines 12 are respectively distributed at the top edge of hopper 11, and conveying pipeline 12 runs through the lowest part of 11 bottom surface of hopper, The surface of conveying pipeline 12 offers deflector chute, and the pump housing 13 is welded on the outer wall of protecting tube 2, screws conveying pipeline 12, conveying downwards When the deflector chute on 12 surface of pipe protrudes into water supply 1 inside of tube body, the water purification agent inside hopper 11 is launched in water supply tube body 1, One of pump housing 13 is opened to 1 inside injected clear water of water supply tube body, clear water mixed with water purification agent after in water supply tube body 1 Wall washes away purification, open another pump housing 13 by 1 internal liquid of water supply tube body be discharged, can along water supply system every A water supply tube body 1 is arranged in a distance, convenient for purifying to short distance water supply system；

And thermovent 14 is offered on the outer wall of protecting tube 2, it is welded with overlap joint web plate 15 on the inner wall of thermovent 14, overlaps web plate 15 surface is overlapped with buckle 16, and the bottom surface of buckle 16 is welded with flexible guide rod 17, and flexible guide rod 17 is plugged on inserting groove In 18, inserting groove 18 is provided on the bottom surface of thermovent 14, and thermovent 14 is arc-shaped column column structure, and overlap joint web plate 15 is in circle Curved plate-like structure, buckle 16 are arc-shaped plate structure, and the guide rod 17 that stretches is done including sleeve, and sleeve is in T-shaped round Barrel structure, the inside of sleeve are plugged with extension rod, and extension rod is in T-shaped column structure, the opening of sleeve and inserting groove 18 It is provided with shrinking plate, two groups of shrinking plates respectively limit extension rod and sleeve, and flexible guide rod 17 is provided with two groups, and two The flexible guide rod 17 of group is symmetrical about the center of arc of buckle 16, and every group of flexible guide rod 17 is provided with multiple, Duo Geshen Contracting guide rod 17 along buckle 16 long side arranged distribution；And splicing slot 19 is offered on the outer ring surface of buckle 16, splice slot 19 Surface pivots be connected with strut 20, splicing slot 19 is a circular-arc structure, and splicing slot 19 and flexible guide rod 17 correspond point Cloth, the surface of strut 20 are provided with flat thin magnet, and the surface of strut 20 is provided with overlap joint block, and overlap joint block is docked in overlap joint slot, takes Access slot is provided on the bottom surface of thermovent 14, and the surface of strut 20 offers grabbing groove, and grabbing groove is internally provided with handle Bar, and the surface of strut 20 is provided with damping bull stick, damping bar rotation is connected on the inner wall of splicing slot 19, if needing in summer When radiating, the fastening screw on fixed 21 surface of otic placode is loosened, the handle for then holding 16 surface of buckle extracts buckle 16 upwards, The guide rod 17 that stretches at this time is extracted out inside inserting groove 18, avoids buckle 16 from deviating, hand is pinched in 20 surface grabbing groove of strut at this time The handlebar tensioning strut 20 in portion rotates, and is docked at the overlap joint block on 20 surface of strut in the overlap joint slot of 14 bottom surface of thermovent, takes It connects and avoids skidding there are damping force between block and overlap joint slot, a part of 1 surface of water supply tube body exposure at this time, convenient for water supplying pipe Ontology 1 radiates；

Fixed otic placode 21 is welded on the outer ring surface of buckle 16, fixed otic placode 21 is arc-shaped plate structure, and fixed otic placode 21 is set Two groups are equipped with, two groups of fixed otic placodes 21 are symmetrical about the center of arc of buckle 16, and the surface of fixed otic placode 21 is provided with Fastening screw, and foam-rubber cushion 22 is bonded on the inner ring surface of buckle 16.

Working principle: in actual work, the outside of water supply tube body 1 adds protecting tube 2, avoids external object strike ice-cold Water supply tube body 1 and cause water supply tube body 1 rupture, the outside that heat keeper 4 is wrapped in water supply tube body 1 play heat preservation make With, if loosening the fastening screw on fixed 21 surface of otic placode when summer needing to radiate, then hold the handle on 16 surface of buckle to Upper extracting buckle 16, the guide rod 17 that stretches at this time are extracted out inside inserting groove 18, avoid buckle 16 from deviating, hand pinches strut 20 at this time Handlebar tensioning strut 20 inside the grabbing groove of surface rotates, and the overlap joint block on 20 surface of strut is made to be docked at 14 bottom surface of thermovent It overlaps in slot, overlaps and avoid skidding there are damping force between block and overlap joint slot, a part of 1 surface of water supply tube body exposure at this time, Convenient for radiating to water supply tube body 1, when needing to being purified inside water supply tube body 1, first by shield 10 from 2 outer wall of protecting tube Dismounting is screwed, the screw on 7 surface of release handle is then loosened, screw and 2 outer wall of protecting tube is detached from, rotates 7 band of release handle at this time Dynamic baffle 5 blocks baffle 5 at the nozzle of water supply tube body 1, sealing collar 6 is extruded in the inner rotation of water supply tube body 1 Sealing function is played between baffle 5 and water supply tube body 1, and then release handle 7 is fixed by screw, avoids release handle 7 Arbitrarily rotation, the baffle 5 of two sides jointly block water supply tube body 1, then screw conveying pipeline 12,12 table of conveying pipeline downwards When the deflector chute in face protrudes into water supply 1 inside of tube body, the water purification agent inside hopper 11 is launched in water supply tube body 1, opens it In a pump housing 13 mixed to 1 inside injected clear water of water supply tube body, clear water with water purification agent after 1 inner wall of water supply tube body is washed away Purification, open another pump housing 13 by 1 internal liquid of water supply tube body be discharged, can along water supply system every one section away from From one water supply tube body 1 of setting, convenient for being purified to short distance water supply system.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.