CN109457773A - A kind of easy to operate sewer dredging device - Google Patents

Abstract

The invention discloses a kind of easy to operate sewer dredging devices, including mounting disc, linkage section in the sabot and the sleeve being detachably connected with the mounting disc, the linkage section includes the first linkage section, second linkage section, third linkage section, 4th linkage section, 5th linkage section and the 6th linkage section, first linkage section, second linkage section, the third linkage section, 4th linkage section, 5th linkage section and the 6th linkage section are successively flexibly connected, the 6th linkage section bottom is equipped with drill bit, the 6th linkage section inner wall is equipped with storage cavity, the fourth connecting shaft is equipped at the top of the drill bit, the fourth connecting shaft is equipped with delivery sheet.

Description

A kind of easy to operate sewer dredging device

Technical field

The invention belongs to consumer goods industries, more particularly, to a kind of easy to operate sewer dredging device.

Background technique

Currently, with the development of economy, people generally live in building, present building carries out blowdown using sewer, And the problem of sewer blockage is often encountered because the caliber of sewer pipe is limited, in life, and existing sewer dredging device, Using spiral wire, spiral wire is driven to rotate in sewer manually or using motor, thus by being dredged at blocking, but it is this In the case that method, especially spiral wire are thin, spiral wire is easy to spiral at blocking, causes not finding spiral steel in time Wire tray is revolved and is drawn water with a sieve.

A kind of sewer dredging device disclosed in Chinese patent CN105019522A, by setting wirerope, wirerope one end is set There is rotating handle, the other end is equipped with movable eave tile, and when being inserted at sewer blockage, movable eave tile closure facilitates insertion, will not Tamper is promoted toward sewer depths, causes to increase dredging difficulty, movable eave tile is opened after insertion, so that it may quickly by tamper It pulls out, it is easy to operate, it can be achieved that the autonomous dredging sewer of people；If casing, so that it will not get rusty, also ensure that wirerope is being worn It inserts and is not bent at sewer blockage；If eave tile pull rod and guide collar, the folding to movable eave tile can be better achieved, meanwhile, Good auxiliary pulling force is provided to wirerope when lifting tamper, guarantees the smooth pull-out of tamper；It is carried out to tamper When cleaning, when getting through tamper, major part tamper is remained in pipeline, is easy to cause in pipeline in a short time The secondary blocking in portion influences the dredging effect of pipeline.

Summary of the invention

The present invention for overcome the deficiencies in the prior art, provides a kind of easy to operate sewer dredging device.

To achieve the goals above, the invention adopts the following technical scheme: a kind of easy to operate sewer dredging device, packet Mounting disc, the linkage section in the sabot and the sleeve being detachably connected with the mounting disc are included, the linkage section includes First linkage section, the second linkage section, third linkage section, the 4th linkage section, the 5th linkage section and the 6th linkage section, described first connects Meet section, second linkage section, the third linkage section, the 4th linkage section, the 5th linkage section and the 6th company It connects section to be successively flexibly connected, the 6th linkage section bottom is equipped with drill bit, and the 6th linkage section inner wall is equipped with storage cavity, institute It states and is equipped with the fourth connecting shaft at the top of drill bit, the fourth connecting shaft is equipped with delivery sheet；It is extend into inside pipeline when by dredge Afterwards, so that the drill bit on the 6th linkage section is in contact with tamper, tamper is broken up under the action of drill bit, is opened in tamper Through-hole is set out, the dredging effect to pipeline is played；Drill bit drives tamper up to move in rotation, and tamper is made to move to the In four connecting shafts, under the action of delivery sheet, make delivery sheet that the tamper splash be driven up to move, convenient for that broken will block up Plug thing is transported to storage cavity, is collected by storage cavity to tamper, and a part of tamper collection in pipeline is being stored up Expect intracavitary portion, avoids tamper is excessive from being trapped in pipeline, prevent the secondary blocking inside short-term pipeline, promote dredge Dredge effect.

Preferably, being equipped with the first connecting shaft in the mounting disc, first connecting shaft bottom is equipped with flexible axle, described Flexible axle bottom is equipped with baffle, and the fourth connecting shaft is set on the baffle, and the baffle is equipped with cross bar；By flexible axle to brill Head is driven, and makes dredge that can also provide the power of rotation for drill bit when being bent along pipeline, drill bit is enable to support Firmly tamper gets through blocking, promotes the block clearing effect of dredge；When tamper up moves under the action of delivery sheet, block up Plug thing moves at baffle position, plays barrier effect to tamper by baffle, after so that tamper is risen to baffle position no longer Continue to rise, baffle rotates together with drill bit, and baffle drives cross bar rotation in rotation, will be on baffle under the action of cross bar Tamper be pushed into storage cavity, tamper is collected by storage cavity, in pipeline a part of tamper carry out Cleaning, avoids tamper from being trapped in the secondary blocking caused in pipeline in pipeline.

Preferably, the 6th linkage section is equipped with third through-hole, the third through-hole side wall is equipped with limit chamber, institute It states and is removably connected with hermatic door in third through-hole；By being detachably connected for hermatic door and third through-hole, protruded into dredge When inside to pipeline, hermatic door is mounted on third through-hole, so that storage cavity is formed sealed environment, convenient for receiving to tamper Collection；After taking out dredge out of pipeline, hermatic door is removed from third through-hole, convenient for the tamper in storage cavity into Row cleaning avoids tamper from being trapped in storage cavity the sanitary condition for influencing dredge.

Preferably, the hermatic door is equipped with the 5th movable chamber, it is equipped with the first loose slot at the top of the 5th movable chamber, It is equipped with the gag lever post matched with the limit chamber in 5th movable chamber, third connection is connected on the gag lever post Bar, the third connecting rod are arranged in first loose slot；After hermatic door is encased in third through-hole, used limit The mutual cooperation of bar and limit chamber plays fixed function to hermatic door, hermatic door and third through-hole is made to form good fixed effect, Good sealing function is provided for storage cavity；By the connection of third connecting rod and the first loose slot, gag lever post and limit are promoted The fiting effect of chamber avoids dredge from falling hermatic door inside pipeline after extending into pipeline, lift-off seal Men Yu The reliability of three through-holes cooperation.

Preferably, the 6th linkage section inner wall be equipped with the second loose slot, the baffle sidewall be equipped with it is described The 6th link block that second loose slot matches, the second loose slot inner wall are equipped with multiple balls；Pass through the 6th link block With the mutual cooperation of the second loose slot, fixed function is risen to baffle, baffle is fixed in the 6th linkage section, avoids baffle from the It is dropped out in six linkage sections；Reduce the frictional force of the second loose slot and the 6th link block under the action of ball, is driven convenient for flexible axle Baffle is rotated, so that drill bit be made to be rotated, plays the role of certain labour-saving.

Preferably, being equipped with the first link block at the top of second linkage section, first link block is equipped with first and connects Joint chair, first attachment base are equipped with the first link slot, and the third linkage section is movably connected in first link slot； First attachment base can be moved along the first link block inner wall；Third linkage section passes through the phase interworking with the first link block It closes, can be rotated around the first link block, make dredge that there is steering capability, the energy when dredge extend into pipe bend Enough part bendings with the bending of pipeline；When being recycled to dredge, the first attachment base is pushed into the first link block, So that third linkage section is in contact with the second linkage section, shorten the length of dredge, convenient for the storage of dredge.

Preferably, first link block is equipped with first sliding groove, first attachment base is set to the first sliding groove Interior, first link block bottom is equipped with first connecting rod, and the first connecting rod bottom is equipped with the first connecting plate；Pass through first The first link block on second linkage section is connected together by the effect of connecting plate, the first link block energy on the second linkage section Enough synchronous move, and cooperates convenient for forming the second linkage section with third linkage section, reduces dredge length, convenient for thin The storage of logical device.

The invention has the following advantages that after dredge is extend into pipeline inside, make drill bit on the 6th linkage section with Tamper is in contact, and breaks up tamper under the action of drill bit, through-hole is opened up out in tamper, plays the dredging to pipeline Effect；Drill bit drives tamper up to move in rotation, moves to tamper in the fourth connecting shaft, in the effect of delivery sheet Under, making delivery sheet that the tamper splash be driven up to move, convenient for transporting broken tamper to storage cavity, passing through storage Material chamber is collected tamper, a part of tamper in pipeline is collected inside storage cavity, avoids tamper excessive It is trapped in pipeline, prevents the secondary blocking inside short-term pipeline, promote the dredging effect of dredge.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention one.

Fig. 2 is structural schematic diagram two of the invention.

Fig. 3 is the cooperation schematic diagram of dredge of the present invention and sleeve.

Fig. 4 is the structural schematic diagram of the second linkage section of the invention.

Fig. 5 is the bottom view of the second linkage section of the invention.

Fig. 6 is the diagrammatic cross-section one of the second linkage section of the invention.

Fig. 7 is the diagrammatic cross-section two of the second linkage section of the invention.

Fig. 8 is the structural schematic diagram of the first link block of the invention.

Fig. 9 is the structural schematic diagram of third linkage section of the present invention.

Figure 10 is the diagrammatic cross-section of third linkage section of the present invention.

Figure 11 is the structural schematic diagram of mounting disc of the present invention.

Figure 12 is the diagrammatic cross-section of mounting disc of the present invention.

Figure 13 is the structural schematic diagram one of the 6th linkage section of the invention.

Figure 14 is the structural schematic diagram two of the 6th linkage section of the invention.

Figure 15 is the diagrammatic cross-section one of the 6th linkage section of the invention.

Figure 16 is the diagrammatic cross-section two of the 6th linkage section of the invention.

Figure 17 is the structural schematic diagram of the 5th linkage section of the invention.

Figure 18 is the structural schematic diagram of hermatic door of the present invention.

Figure 19 is the diagrammatic cross-section of hermatic door of the present invention.

Figure 20 is the structural schematic diagram of the 4th linkage section of the invention.

Specific embodiment

In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work It encloses.

As shown in Fig. 1-2 0, a kind of sewer dredging device convenient for operation, including mounting disc 1, in the sabot 1 Linkage section and the sleeve 9 being detachably connected with the mounting disc 1, the linkage section include the first linkage section 2, the second linkage section 3, Third linkage section 4, the 4th linkage section 5, the 5th linkage section 6 and the 6th linkage section 7, first linkage section 2, second connection Section 3, the third linkage section 4, the 4th linkage section 5, the 5th linkage section 6 and the 6th linkage section 7 are successively movable It connects, can mutually be rotated between each linkage section, make dredge that there is flexible changeability, dredge is made to adapt to various not similar shapes The pipeline of shape promotes the use scope of dredge；6th linkage section, 7 bottom is equipped with drill bit 71, the 6th linkage section 71 Inner wall is equipped with storage cavity 76, and the first connecting shaft 13 is equipped in the mounting disc 1, and 13 bottom of the first connecting shaft is equipped with and institute State the connected flexible axle 8 of drill bit 71.

Traditional spiral wire is substituted in such a way that linkage section is connected, increases the intensity of sewer dredging device, makes to dredge Device is at vertical state after extending into sewer, avoids dredge in sewer inside turn, convenient for stretching dredge Enter into sewer；Through the flexible connection between each linkage section, while ensuring that dredge has certain structural strength Flexible turning function is provided for dredge, so that dredge is carried out in the pipe bent position for extending into sewer along bend pipe curved Song is in contact with tamper convenient for drill bit and plays the role of block clearing to sewer；It is completed by the way of purely manual driving to being lauched The blocking cleaning work in road avoids installing electronic equipment on dredge, reduces the cost of dredge, reduces the maintenance time to dredge Number；After dredge is sent into pipeline, stop push dredge after it can not push down dredge, at this time dredge It is in contact with tamper, rotates the first connecting shaft, the first connecting shaft is made to drive flexible axle rotation, be that drill bit is turned by flexible axle It is dynamic, so that drill bit be driven to be rotated, drill bit is made to play dredging to tamper, place's aperture is opened up in tamper, thus will Tamper is got through, the dredging work of complete twin conduit；Drill bit is driven by flexible axle, carries out dredge along pipeline The power of rotation can be also provided when bending for drill bit, so that drill bit is resisted tamper and get through blocking, promote the clear of dredge Stifled effect；A part of tamper opened is bored to drill bit by storage cavity to be collected, and the sundries that residual is excessive in pipeline is avoided to make At the secondary blocking of pipeline, the dredging effect of dredge is promoted.

The first link block 32 is equipped at the top of second linkage section 3, the first link block is two groups, in being symmetrically set in the second company It connects at the top of section, first link block 32 is equipped with the first attachment base 321, and first attachment base 321 is equipped with the first connection Slot 3211, the third linkage section 4 are movably connected in first link slot 3211；First attachment base 321 can be along First link block, 32 inner wall is mobile；Third linkage section, can be around the first connection by the mutual cooperation with the first link block Block is rotated, and dredge is made to have steering capability, can be with the bending of pipeline when dredge extend into pipe bend And part is bent；When being recycled to dredge, the first attachment base is pushed into the first link block, makes third linkage section and Two linkage sections are in contact, and shorten the length of dredge, convenient for the storage of dredge.

First link block 32 is equipped with first sliding groove, and first attachment base 321 is set in the first sliding groove, institute 32 bottom of the first link block is stated equipped with first connecting rod 322,322 bottom of first connecting rod is equipped with the first connecting plate 37；The One connecting rod bottom is equipped with third connecting plate 323, and the first connecting plate is connected by third connecting plate with first connecting rod；It is described The first movable chamber 36 is equipped in second linkage section 3, first connecting plate 37 is set in first movable chamber 36；Described first Support spring 361 is equipped in movable chamber 36, be in contact at the top of the support spring 361 with first connecting plate 37 first activity Chamber provides reserved space for connecting plate, can play receiving to the first connecting plate by the first movable chamber；When dredge does not make Third linkage section is pushed toward mounting disc side, so that third linkage section is pushed the first attachment base under the action of thrust, make by the used time First attachment base, which enters along first sliding groove toward the first movable chamber bottom, to be moved, so that the first connecting plate is made to compress support spring, So that the second linkage section is in contact with third linkage section, so as to shorten the length of dredge, just has and dredge is stored.

The third linkage section 4 is equipped with second sliding slot 42, and second linkage section 3 is equipped with and the second sliding slot 42 Corresponding third sliding slot 33, the second sliding slot 42 is interior to be equipped with the first sliding block 44, and 5 bottom of the 4th linkage section is equipped with and institute The second link block 51 of the first sliding block 44 flexible connection is stated, the first sliding block is equipped with the second link slot 441, sets on the second link block There is third connecting shaft 511, third connecting shaft is set in the second link slot, realizes third by the second link slot and third connecting shaft Linkage section is flexibly connected with the second linkage section, rotate third linkage section can in one end of the second linkage section；Described Three sliding slots, 33 bottom is equipped with the first limit hole, is equipped with the first limited block 43 in first limit hole；First limited block is rectangle Structure, the first limited block top edge are arc-shaped structure, and the first limited block and the first limit hole inner wall is avoided to collide pair First limited block damages；It is equipped with the second movable chamber in first connecting plate 37, is equipped with first in second movable chamber Limit spring, first limited block 34 are set in second movable chamber, first limited block 34 and first limit Spring is fixedly connected with.

Structure in first linkage section is identical as the structure in the second linkage section, and the structure of the 5th linkage section is connect with second Structure in section is identical, and the first linkage section is equipped with the 4th link block identical with the first connecting block structure,

The 5th link block that second linkage section bottom is matched with the 5th link block；First linkage section upper side wall be equipped with Corresponding 4th sliding slot of third sliding slot.

When dredge when in use, the first limited block is arranged in the first limit hole, the first limited block and first limit It under the mutual cooperation in hole, plays a supportive role to linkage section, avoids each linkage section in straight configuration, after protruding into pipeline Linkage section contacts with each other after entering in pipeline influences the bending ability of dredge, is convenient for dredge with longer length Blocking inside pipeline is cleared up；4th linkage section, the 5th linkage section and the 6th linkage section diameter are identical, the first connection Section, the second linkage section and third linkage section diameter are identical, and third linkage section diameter is greater than the first linkage section diameter；When to dredge When being stored, the first limited block is moved with hand push, the first limited block is pushed into the first limit hole, to make the first limited block It enters in the second movable chamber, third linkage section and the second linkage section is pushed toward mounting disc side, enter the first connecting plate To the first movable chamber bottom, so that the first linkage section, the second linkage section and third linkage section be made to be mutually stacked together, shorten dredging The length of device makes second sliding slot, third sliding slot and the 4th sliding slot be mutually butted to form one bar of continuous sliding slot, along second sliding slot The first sliding block is pushed, makes the first sliding block that the 4th linkage section, the 5th linkage section and the 6th linkage section be driven to move toward mounting disc side, 4th linkage section, the 5th linkage section and the 6th linkage section are sheathed on the first linkage section, the second linkage section and third linkage section, Keep the first linkage section, the second linkage section and third linkage section and the 4th linkage section, the 5th linkage section and the 6th linkage section set mutual It overlaps, largely shortens the length of dredge, then cover sleeve on linkage section, complete to dredge It arranges, convenient for being stored to dredge.

4 bottom of third linkage section is equipped with third link block 41, and the third link block 41 is equipped with the second connecting shaft, Second connecting shaft is set in first link slot 3211；41 two sides of third link block are respectively equipped with and described first The first groove 45 that link block 32 matches, the structure of the 5th link block are identical as the structure of third link block；Second linkage section, 5th linkage section, the 6th linkage section bottom are respectively equipped with third groove identical with the first groove structure；Pass through the second connecting shaft With the mutual cooperation of the first link slot, realization third linkage section is flexibly connected with the second linkage section, has dredge flexible Bending ability promote the scope of application of dredge to use a variety of pipelines of different shapes；Connect in third linkage section and second It connects after section is in contact, the first link block is embedded into the first groove, provides reserved space by the first groove for the first groove, makes Third linkage section and the first linkage section form better cooperation, make the second linkage section top surface and third linkage section bottom surface phase mutual connection Touching, convenient for the storage to dredge.

Third movable chamber 46 is equipped in the third linkage section 4,41 bottom of third link block is equipped with the second connecting rod, Second connecting rod is arranged in the third movable chamber 46, and second connecting rod bottom is equipped with the second connecting plate 47, institute State the second limit spring 461 for being equipped in third movable chamber 46 and being connected with second connecting plate 47；Knot in 4th linkage section Structure is identical as the structure in third linkage section, and the 4th linkage section bottom is equipped with the 4th groove, and it is recessed that the 4th depth of groove is less than third Slot, 42 inner wall of second sliding slot are equipped with the first guide groove 421, and 44 side wall of the first sliding block is equipped with and first guide groove 421 the second sliding blocks 44 matched；Second matched with the first guide groove is respectively equipped on third sliding slot and the 4th sliding slot inner wall Guide groove；42 bottom of second sliding slot is equipped with the second limit hole, is equipped with and 44 phase of the first sliding block in second limit hole Second limited block 43 of cooperation, the structure of the second limited block are identical as the structure of the first limited block.

It is acted on by the mutual cooperation of the second limited block and the second limit spring, provides limit for the second limit spring and make With avoiding the second limit spring from entering in dredge makes to shrink inside pipeline；The second limited block plays limit to the first sliding block simultaneously Position effect, is placed in the first sliding block at the top of second sliding slot always under the action of the second limited block, provides surely for the 4th linkage section Fixed support effect promotes dredge to the dredging effect inside pipeline；When arranging to dredge, make the first connection Section, the second linkage section and third linkage section contact with each other together, and the second limited block is pressed into the second limiting slot manually, is made Second limited block is contacted with the disengagement of the first sliding block, is pushed the first sliding block toward mounting disc side along second sliding slot, until first After slide block movement is at mounting disc position, the 4th linkage section, the 5th linkage section and the 6th linkage section are sheathed on the first linkage section, On two linkage sections and third linkage section, make the 4th linkage section, the 5th linkage section and the 6th linkage section and the first linkage section, the second company It connects section and third linkage section mutually forms cooperation, shorten the length of dredge, convenient for the storage of dredge；By the second sliding block with The mutual cooperation of first guide groove plays position-limiting action to the first sliding block, the first sliding block is avoided to deviate from out of second sliding slot, promotes first The fiting effect of sliding block and second sliding slot；It is equipped with the second limit plate at the top of second sliding slot, is avoided under the action of the second limit plate First sliding block is deviate from out of second sliding slot, promotes the fiting effect of the first sliding block and second sliding slot.

It is equipped with the 4th movable chamber 11 in the mounting disc 1, the first limit plate 15 is equipped in the 4th movable chamber 11, it is described First connecting shaft 13 is set on first limit plate 15, and first connecting shaft 13 is arranged in the 4th movable chamber 11, The flexible axle 8 is equipped in the 4th movable chamber 11 to be connected with first limit plate 15；1 bottom of mounting disc be equipped with The second groove 17 that first sliding block 44 matches；First through hole 12, the 4th movable chamber bottom are equipped at the top of 4th movable chamber Equipped with the second through-hole 17, the first connecting shaft is arranged in first through hole, and flexible axle is arranged in the second through-hole, at the top of the first connecting shaft On the outside of the 4th movable chamber, the first connecting shaft is equipped with push rod 131, drives the rotation of the first connecting shaft by push rod；When After dredge arrives at tamper, push rod is pushed, is that drill bit transmits power by flexible axle, rotates drill bit, in the work of drill bit Hole is drilled out in tamper under, to reach block clearing effect, is operated convenient for dredge；Pan bottom is installed and is equipped with connection ring 14, connection ring-side wall is equipped with the first screw thread, and sleeve lining is equipped with the second screw thread matched with the first screw thread, when the 4th company It connects after section, the 5th linkage section and the 6th linkage section be sheathed on the first linkage section, the second linkage section and third linkage section, by sleeve It is threadedly attached in mounting disc, linkage section is built by sleeve, shields to linkage section, avoids dredge not Drill bit is touched when use unintentionally, promotes the safety of dredge.

The 7th link block is equipped at the top of 6th linkage section, the 7th link block is identical as third connecting block structure, the 7th connection Block two sides are respectively equipped with the 5th groove, and the 5th groove is identical as the first groove structure.

The fourth connecting shaft 78 is equipped at the top of the drill bit 71, the fourth connecting shaft 78 is equipped with delivery sheet 781, storage cavity Side wall is truncated cone-shaped structure, and storage cavity top opening is greater than storage cavity bottom opening, and delivery sheet is helical structure, when drill bit bores It moves in tamper after aperture, splashes Partial Blocking object under the action of drill bit, make tamper under the action of drill bit toward four Week splashes, and the Partial Blocking object splash enters inside the 6th linkage section, falls on delivery sheet, and delivery sheet is with the 4th connection Axis rotates together, makes delivery sheet that tamper be driven up to move, to tamper be transported to storage cavity, convenient for that will block Object is placed in storage cavity, is collected by storage cavity to tamper, and a part of tamper in pipeline is collected in storing It is intracavitary, avoid in pipeline that there are the secondary blockings that excessive tamper causes pipeline.

Baffle 73 is set to flexible axle bottom, and the fourth connecting shaft 78 is set on the baffle 73, and the baffle 73 is equipped with Cross bar 732；Flexible axle drives flapper in rotation, drives the fourth connecting shaft rotation under the action of the baffle, then drives again Drill bit is rotated, and when tamper up moves under the action of delivery sheet, tamper is moved at baffle position, passes through gear Plate plays barrier effect to tamper, does not continue to rise after making tamper rise to baffle position, baffle turns together with drill bit Dynamic, baffle drives cross bar rotation in rotation, and the tamper on baffle is pushed into storage cavity under the action of cross bar, is passed through Storage cavity is collected tamper, clears up a part of tamper in pipeline, tamper is avoided to be trapped in pipeline Cause the secondary blocking in pipeline.

6th linkage section 7 is equipped with third through-hole 75, and 75 side wall of third through-hole is equipped with limit chamber 751, institute It states and is removably connected with hermatic door 74 in third through-hole 75；By being detachably connected for hermatic door and third through-hole, in dredge When extending into inside pipeline, hermatic door is mounted on third through-hole, storage cavity is made to form sealed environment, convenient for tamper into Row is collected；After taking out dredge out of pipeline, hermatic door is removed from third through-hole, convenient for the blocking in storage cavity Object is cleared up, and tamper is avoided to be trapped in storage cavity the sanitary condition for influencing dredge.

The hermatic door 74 is equipped with the 5th movable chamber 741, is equipped with the first loose slot at the top of the 5th movable chamber 741 742, the 5th movable chamber 741 is interior to be equipped with the gag lever post 743 matched with the limit chamber 751, lives on the gag lever post 743 Dynamic to be connected with third connecting rod 744, the third connecting rod 744 is arranged in first loose slot 742；The flexible connection It is hinged；After installing dodge gate to third through-hole, third connecting rod is pushed along the first loose slot, makes third connecting rod It pushes gag lever post to enter in limit chamber, so that gag lever post and limit chamber is formed limit cooperation, move to first in third connecting rod Behind loose slot one end, rotate third connecting rod, pour into third connecting rod in the first loose slot, make one end of third connecting rod with First loose slot inner wall is in contact, and by the cooperation of third connecting rod and the first loose slot, provides support effect for gag lever post, keeps away Exempt from gag lever post and deviate to enter in the 5th movable chamber out of limit chamber, promotes the fiting effect of gag lever post and limit chamber；Pass through The connection of three connecting rods and the first loose slot promotes the fiting effect of gag lever post and limit chamber, dredge is avoided to extend into pipe Fall hermatic door inside pipeline after in road, the reliability of lift-off seal door and third through-hole cooperation.

6th linkage section, 7 inner wall is equipped with the second loose slot 77, and 73 side wall of baffle is equipped with and described second The 6th link block 731 that loose slot 77 matches, 77 inner wall of the second loose slot are equipped with multiple balls；Ball is respectively arranged on In the top inner wall and bottom interior wall of second loose slot；By the mutual cooperation of the 6th link block and the second loose slot, to baffle Fixed function is played, baffle is fixed in the 6th linkage section, baffle is avoided to drop out out of the 6th linkage section；Under the action of ball Reduce the frictional force of the second loose slot and the 6th link block, drives baffle to be rotated convenient for flexible axle, so that drill bit be made to be turned It is dynamic, play the role of certain labour-saving.

Further, the quantity that can increase the second linkage section and the 5th linkage section according to required length, is increased thin with this The length of logical device, makes dredge use the pipeline of more long type.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of easy to operate sewer dredging device, including mounting disc (1), the linkage section being set on the sabot (1) and with The sleeve (9) that the mounting disc (1) is detachably connected, the linkage section include the first linkage section (2), the second linkage section (3), the Three linkage sections (4), the 4th linkage section (5), the 5th linkage section (6) and the 6th linkage section (7), it is first linkage section (2), described Second linkage section (3), the third linkage section (4), the 4th linkage section (5), the 5th linkage section (6) and the described 6th Linkage section (7) is successively flexibly connected, it is characterised in that: the 6th linkage section (7) bottom is equipped with drill bit (71), and the described 6th connects Section (71) inner wall is connect equipped with storage cavity (76), drill bit (71) top is equipped with the fourth connecting shaft (78), the 4th connection Axis (78) is equipped with delivery sheet (781).

2. the easy to operate sewer dredging device of one kind described in accordance with the claim 1, it is characterised in that: the mounting disc (1) It is inside equipped with the first connecting shaft (13), the first connecting shaft (13) bottom is equipped with flexible axle (8), and flexible axle (8) bottom is equipped with Baffle (73), the fourth connecting shaft (78) are set on the baffle (73), and the baffle (73) is equipped with cross bar (732).

3. the easy to operate sewer dredging device of one kind described in accordance with the claim 1, it is characterised in that: the 6th linkage section (7) third through-hole (75) are equipped with, third through-hole (75) side wall is equipped with limit chamber (751), the third through-hole (75) Inside it is removably connected with hermatic door (74).

4. the easy to operate sewer dredging device of one kind described in accordance with the claim 3, it is characterised in that: the hermatic door (74) It is equipped with the 5th movable chamber (741), is equipped with the first loose slot (742) at the top of the 5th movable chamber (741), the 5th activity It is equipped with the gag lever post (743) matched with the limit chamber (751) in chamber (741), is connected on the gag lever post (743) Third connecting rod (744), the third connecting rod (744) are arranged in first loose slot (742).

5. the easy to operate sewer dredging device of one kind described in accordance with the claim 1, it is characterised in that: the 6th linkage section (7) inner wall is equipped with the second loose slot (77), and baffle (73) side wall is equipped with and matches with second loose slot (77) The 6th link block (731), the second loose slot (77) inner wall be equipped with multiple balls.

6. a kind of easy to operate sewer dredging device according to claim 4, it is characterised in that: second linkage section (3) top is equipped with the first link block (32), and first link block (32) is equipped with the first attachment base (321), and described first connects Joint chair (321) is equipped with the first link slot (3211), and the third linkage section (4) is movably connected on first link slot (3211) in；First attachment base (321) can be mobile along the first link block (32) inner wall.

7. a kind of easy to operate sewer dredging device according to claim 6, it is characterised in that: first link block (32) it is equipped with first sliding groove, first attachment base (321) is set in the first sliding groove, the first link block (32) bottom Portion is equipped with first connecting rod (322), and first connecting rod (322) bottom is equipped with the first connecting plate (37).