CN210263348U

CN210263348U - Underground sewage pipeline dredging hopper

Info

Publication number: CN210263348U
Application number: CN201920213348.7U
Authority: CN
Inventors: 葛铭坤; 孙国良; 林东; 周林鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-20
Filing date: 2019-02-20
Publication date: 2020-04-07
Anticipated expiration: 2029-02-20

Abstract

The utility model provides an underground sewer line desilting fill, including bucket body and link gear, the top of bucket body is equipped with the link gear, and both ends all weld around the bucket body bottom and be provided with the dead lever, and the left and right sides of bucket body bottom all welds and is provided with the lug, and telescopic bottom welding sets up at the top of bucket body, and telescopic top is closely laminated threaded section of thick bamboo. The utility model provides a baffle two when getting into sewage conduit hug closely together, after the bottom that the bucket body reachd sewage conduit, the baffle can insert in the silt, then can make two baffles rotate ninety degrees through rotating a screw thread section of thick bamboo, two baffles can hug closely in the bottom of bucket body, make a large amount of silt enter into the bucket body, the diameter of bucket body only slightly is less than the diameter of sewage conduit, and the baffle can not influence the getting into sewage conduit of bucket body, can avoid sewage conduit to the influence of desilting work, make the silt volume greatly increased who clears away each time of this desilting fill, can enough reduce the number of times of user's operation, convenient to use person's use again.

Description

Underground sewage pipeline dredging hopper

Technical Field

The invention relates to the technical field of sewage pipelines, in particular to a sewage pipeline dredging hopper.

Background

The sewage pipeline is a pipeline for discharging sewage in cities, the inside of the pipelines can accumulate sludge after long-time use, so the sewage pipeline needs to be cleaned regularly, the diameter of the sewage pipeline is not very large, people can not enter the sewage pipeline generally, the sludge in the sewage pipeline is grabbed by the dredging hopper and then the dredging hopper is lifted out of the sewage pipeline to achieve the effect of clearing the sludge, the dredging hopper in the prior art is composed of two or more halves, the dredging hopper is in an open state before entering the sewage pipeline, the dredging hopper is closed to grab the sludge in the sewage pipeline after entering the bottom of the sewage pipeline, but the pipeline diameter of the sewage pipeline is not large, and the sludge can be grabbed by the dredging hopper only when the dredging hopper is opened, so the sludge grabbed by the dredging hopper each time is very small in volume, and people need to repeatedly clean the sludge for many times, not only increasing the workload of people, but also being inconvenient for people to use and the like. Therefore, further research needs to be carried out on the basis of the dredging hopper, and the underground sewage pipeline dredging hopper is provided.

Disclosure of Invention

The utility model provides an underground sewage pipeline dredging hopper setting to solve the dredging hopper that provides in the above-mentioned background art and snatch silt volume each time very little, make people clear up the problem that silt needs the repeated operation many times.

The invention provides the following technical scheme: the dredging bucket for the underground sewage pipeline comprises a bucket body and a linkage mechanism, wherein the linkage mechanism is arranged at the top of the bucket body, a first fixing rod is welded at the front end and the rear end of the bottom of the bucket body, and bumps are welded at the left side and the right side of the bottom of the bucket body;

the linkage mechanism comprises a sleeve, a threaded cylinder, a holding rod, a threaded rod, a backing ring, a connecting bolt, a short supporting rod, a first rotating shaft, a connecting rod, a second rotating shaft, a clamping rod, a fixing rod, a long supporting rod, a baffle plate, a rotary cylinder, a spring, a balancing weight, an impact block, a fixing plate, a fixing shaft and a clamping groove, wherein the bottom of the sleeve is welded at the top of the bucket body, the top of the sleeve is tightly attached to the threaded cylinder, the holding rod is welded at two sides of the top of the threaded cylinder, the middles of the threaded cylinder and the threaded cylinder are both arranged in a penetrating way by the threaded rod, the threaded rod is in threaded connection with the threaded cylinder, the backing ring is nested welded at the top of the threaded rod, the connecting bolt is welded at the top of the backing ring, the short supporting rod is welded at two sides of the bottom of the threaded rod, the first rotating shaft is welded, the utility model discloses a fixing device of balancing weight, including connecting rod, long branch, baffle, spring, fixed shaft, baffle, fixed plate, fixed shaft, fixed plate.

Further preferred embodiments: the baffle plates are hemispherical, the moving angle of the baffle plates is 90 degrees, the outer sides of the baffle plates are inclined planes, the inclined planes of the baffle plates are inclined by 40-70 degrees, and a gap of 2-3 cm is formed at the joint of the two baffle plates.

Further preferred embodiments: the top of dead lever all is "curved surface" form with the bottom of kelly, and the top of dead lever and the bottom of kelly all with the surperficial interval 2mm of second pivot to match between the surface of the top of dead lever and kelly all with the second pivot and fit.

Further preferred embodiments: the rotating angle of the fixing rod is 90 degrees, the rotating angle of the clamping rod is 30 degrees, and the top of the fixing rod is abutted to the bottom of the clamping rod.

Further preferred embodiments: the bottom of the bucket body is an inclined plane, an included angle between the inclined plane at the bottom of the bucket body and the horizontal plane is 60-70 degrees, and the inclined plane at the bottom of the bucket body is clamped in the clamping groove.

Further preferred embodiments: the lug is in a hemispherical shape and is clamped on the inner wall of the clamping groove.

Further preferred embodiments: the long supporting rod is hinged with the connecting rod through the second rotating shaft, the short supporting rod is hinged with the connecting rod through the first rotating shaft, and the length of the supporting rod is longer than that of the short supporting rod.

Further preferred embodiments: the threaded rod penetrates through the top of the bucket body, the bottom of the threaded rod is in a curved surface shape, and the bottom of the threaded rod is matched with the rotary drum.

Further preferred embodiments: one side of the inner wall of the clamping groove is an inclined plane, the included angle between the inner wall of the inclined plane of the clamping groove and the horizontal plane is 45-60 degrees, and the other side of the inner wall of the clamping groove is vertical to the horizontal plane.

The utility model provides an underground sewage pipeline desilting fill, has following beneficial effect:

(1) this underground sewer line desilting fill is provided with the bucket body, baffle two when getting into sewer line hug closely together, after the bottom that the bucket body reachs sewer line, the baffle can insert in the silt, then can make two baffles rotate ninety degrees through rotating the screw thread section of thick bamboo, two baffles can hug closely the bottom at the bucket body, make a large amount of silt enter into the bucket body, the diameter of bucket body is only slightly less than the diameter of sewer line, and the baffle can not influence the entering sewer line of bucket body, can avoid the influence of sewer line to desilting work, make the silt volume greatly increased that this desilting fill was clear away each time, can enough reduce the number of times that people operated, the people's of being convenient for use again.

(2) The lug is "hemisphere" form, and the lug joint is at the inner wall of draw-in groove, the lug can increase the firm degree that bucket body and baffle combine, make bucket body and baffle combine closely not to have the gap, avoid the leakage of silt, the bottom of bucket body can reduce the resistance that the bucket body inserted silt for the inclined plane, make the bucket body insert in the more dark silt, thereby make the bucket body whole fill silt, greatly increased bucket body clears away the volume of silt, the outside of baffle can reduce the resistance that the baffle inserted silt for the inclined plane, make the baffle insert in the more dark silt, the desilting effect of the increase bucket body of edgewise.

(3) Two baffles cover behind the bucket body bottom, when people upwards carried out the bucket body, the edge of two baffles can rub with sewage pipe inner wall, reach the function of clearance sewage pipe inner wall, when two baffles rubbed sewage pipe inner wall, the baffle was held by long branch isotructure, can not make the silt in the bucket body leak, and two baffles rub sewage pipe inner wall and can shake, make the balancing weight rock from top to bottom, striking piece on the balancing weight can strike the baffle, make the baffle take place to shake and scrape the impurity of sewage pipe inner wall down, and make the baffle frictional force is bigger when rubbing sewage pipe inner wall, and then increase the ability that the baffle cleared up sewage pipe inner wall.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention as a whole.

Fig. 3 is a schematic view of the usage state of the present invention.

Fig. 4 is a schematic structural view of the baffle of the present invention.

FIG. 5 is an enlarged view of FIG. 2A according to the present invention.

FIG. 6 is an enlarged view of FIG. 2B according to the present invention.

FIG. 7 is an enlarged view of the present invention at FIG. 3C.

In FIGS. 1-7: the bucket comprises a bucket body 1, a first fixing rod 101, a convex block 102, a sleeve 2, a threaded barrel 201, a handheld rod 202, a threaded rod 203, a backing ring 204, a connecting bolt 205, a short supporting rod 206, a first rotating shaft 207, a connecting rod 208, a second rotating shaft 209, a clamping rod 2010, a fixing rod 2011, a long supporting rod 2012, a baffle 2013, a rotating barrel 2014, a fixing shaft 2015, a clamping groove 2016, a spring 2017, a balancing weight 2018, an impact block 2019 and a fixing plate 2020.

Detailed Description

Referring to fig. 1 to 7, in the embodiment of the invention, an underground sewage pipeline dredging bucket comprises a bucket body 1 and a linkage mechanism, wherein the linkage mechanism is arranged at the top of the bucket body 1, a first fixing rod 101 is welded at the front end and the rear end of the bottom of the bucket body 1, and a lug 102 is welded at the left side and the right side of the bottom of the bucket body 1; the linkage mechanism comprises a sleeve 2, a threaded barrel 201, a hand-held rod 202, a threaded rod 203, a backing ring 204, a connecting bolt 205, a short supporting rod 206, a first rotating shaft 207, a connecting rod 208, a second rotating shaft 209, a clamping rod 2010, a fixing rod 2011, a long supporting rod 2012, a baffle 2013, a rotating barrel 2014, a spring 2017, a balancing weight 2018, a collision block 2019, a fixing plate 2020, a fixing shaft 2015 and a clamping groove 2016, the bottom of the sleeve 2 is welded on the top of the bucket body 1, the top of the sleeve 2 is tightly attached to the threaded barrel 201, the hand-held rod 202 is welded on two sides of the top of the threaded barrel 201, the threaded barrel 201 and the threaded barrel 201 are arranged in a penetrating mode through the threaded rod 203, the threaded rod 203 is in threaded connection with the threaded barrel 201, the backing ring 204 is welded on the top of the threaded rod 203, the connecting bolt 205 is welded on the top of the backing ring 204, the short supporting rod 206 is welded on two sides of, the surface of the first rotating shaft 207 is welded with a connecting rod 208, the bottom of the connecting rod 208 is welded with a second rotating shaft 209, the surface of the connecting rod 208 is welded with a clamping rod 2010, the surface of the second rotating shaft 209 is welded with a long supporting rod 2012, the surface of the long supporting rod 2012 is welded with a fixing rod 2011, the bottom of the long supporting rod 2012 is welded with a baffle 2013, one side of the baffle 2013 is welded with two rotary drums 2014, the rotary drums 2014 are movably penetrated by a fixing shaft 2015, two ends of the fixing shaft 2015 are respectively welded in the fixing rod one 101, the top opening of the baffle 2013 is provided with a clamping groove 2016, the inner wall of the baffle 2013 and the surface of the fixing plate 2020 are respectively welded with a spring 2017, the surface of the baffle 2013 is embedded with a fixing plate 2020, the springs 2017 are respectively welded on two sides of a counterweight 2018, impact blocks 2019 are welded on two sides of the counterweight 2018, the inner wall of two baffles, the counterweight 2018 is shaken up and down, the impact block 2019 on the counterweight 2018 can impact the baffle 2013, and the baffle 2013 vibrates, so that the friction force of the baffle 2013 is larger when the baffle 2013 rubs the inner wall of the sewage pipeline, and the capacity of the baffle 2013 for cleaning the inner wall of the sewage pipeline is increased.

The baffle 2013 is hemispherical, the movable angle of the baffle 2013 is 90 degrees, the baffle 2013 can be inserted into sludge after entering a sewage pipeline, then the sludge is squeezed into the bucket body 1, the speed of clearing the sludge by the bucket body 1 is greatly increased, the outer side of the baffle 2013 is an inclined surface, the resistance of the baffle 2013 for inserting the sludge can be reduced, the inclined surface of the baffle 2013 inclines by 70 degrees, a gap of 2cm is formed at the joint of the two baffles 2013, and the two baffles 2013 are subjected to complementary influence in the rotating process.

Wherein, the top of dead lever 2011 and the bottom of kelly 2010 all are "curved surface" form, and the top of dead lever 2011 and the bottom of kelly 2010 all with the surface interval 2mm of second pivot 209, and the top of dead lever 2011 and the bottom of kelly 2010 all match between the surface of second pivot 209, the turned angle of dead lever 2011 is 90, and the turned angle of kelly 2010 is 30, and the top of dead lever 2011 and the bottom of kelly 2010 are supported together, dead lever 2011 and kelly 2010 are used for fixing a position long branch 2012 and connecting rod 208, make long branch 2012 and connecting rod 208 rotate according to predetermined orbit.

Wherein, the bottom of bucket body 1 is the inclined plane, and the inclined plane of bucket body 1 bottom is 70 with the contained angle of horizontal plane, can reduce the resistance that bucket body 1 inserted silt, make bucket body 1 insert in darker silt, thereby make bucket body 1 all fill silt, the volume of silt is clear away to greatly increased bucket body 1, and the inclined plane joint of bucket body 1 bottom is in draw-in groove 2016, can avoid the silt in bucket body 1 when bucket body 1 is hung out sewer line, from the silt leakage department bucket body 1 of the inside of bucket body 1.

Wherein, the inner wall one side of draw-in groove 2016 is the inclined plane, and the inclined plane inner wall of draw-in groove 2016 is 45 with the contained angle of horizontal plane, and the inner wall opposite side and the horizontal plane of draw-in groove 2016 keep perpendicular, and lug 102 is "hemisphere" form, and the lug 102 joint is at the inner wall of draw-in groove 2016, and lug 102 can increase the firm degree that bucket body 1 and baffle 2013 combine, makes bucket body 1 and baffle 2013 combine closely not to have the gap, avoids the leakage of silt.

The long strut 2012 is hinged to the connecting rod 208 through the second rotating shaft 209, the short strut 206 is hinged to the connecting rod 208 through the first rotating shaft 207, the length of the strut 2012 is longer than that of the short strut 206, the long strut 2012, the connecting rod 208 and the short strut 206 are hinged together in sequence, when people rotate the thread barrel 201, the thread barrel 201 enables the thread rod 203 to move upwards in the thread barrel 201, the short strut pulls the long strut 2012 and the connecting rod 208, the two baffles 2013 rotate ninety degrees to enter the bottom of the bucket body 1, and the bucket body 1 is closed.

When the underground sewage pipeline dredging bucket is used, firstly, the threaded cylinder 203 is rotated anticlockwise to enable the threaded rod 203 to move downwards in the threaded cylinder 201, the backing ring 204 at the top of the threaded rod 203 is tightly attached to the top of the threaded cylinder 204, the top of the threaded rod 203 is abutted against the top of the rotary barrel 2014, meanwhile, the short strut 206 moves downwards along with the threaded rod 203, the short strut 206 can extrude the connecting rod 208 to move downwards, the connecting rod 208 cannot rotate outwards but rotates inwards due to the fact that the two ends of the fixing rod 2011 and the clamping rod 2010 are abutted together, so that the two baffles 2013 are combined together as shown in figure 3, secondly, the bucket body 1 is placed into a sewage pipeline, when the top of the baffle 2013 is inserted into silt and touches the bottom of the sewage pipeline, the threaded cylinder 203 is rotated clockwise, meanwhile, the connecting bolt 205 is pressed to enable the threaded rod 203 to move upwards in the threaded cylinder 201, the threaded rod 203 drives the short strut 206 to move upwards, the connecting rod 208 and the long strut 2012 are moved upwards and rotated, so that the two baffles 2013 are rotated ninety degrees into close contact with the bottom of the bucket body 1 as shown in fig. 2, sludge in the sewage pipe is drawn into the bucket body 1, then the bucket body 1 is taken out of the sewage pipe, and finally the threaded barrel 203 is rotated anticlockwise, so that the sludge is taken out of the bucket body 1.

Claims

1. The utility model provides an underground sewage pipeline desilting fill, includes bucket body (1) and link gear, its characterized in that: the top of the bucket body (1) is provided with a linkage mechanism, the front end and the rear end of the bottom of the bucket body (1) are respectively welded with a first fixing rod (101), and the left side and the right side of the bottom of the bucket body (1) are respectively welded with a lug (102);

the linkage mechanism comprises a sleeve (2), a threaded cylinder (201), a hand-held rod (202), a threaded rod (203), a backing ring (204), a connecting bolt (205), a short supporting rod (206), a first rotating shaft (207), a connecting rod (208), a second rotating shaft (209), a clamping rod (2010), a fixed rod (2011), a long supporting rod (2012), a baffle (2013), a rotating cylinder (2014), a spring (2017), a balancing weight (2018), a striking block (2019), a fixed plate (2020), a fixed shaft (2015) and a clamping groove (2016), wherein the bottom of the sleeve (2) is welded at the top of the bucket body (1), the threaded cylinder (201) is tightly attached at the top of the sleeve (2), the hand-held rod (202) is welded at two sides of the top of the threaded cylinder (201), the middles of the threaded cylinder (201) and the threaded cylinder (201) are all penetrated by the threaded rod (203), and the threaded rod (203) is in threaded connection with the threaded cylinder (201), the top of the threaded rod (203) is nested with a backing ring (204) in a welded mode, the top of the backing ring (204) is welded with a connecting bolt (205), short supporting rods (206) are welded on two sides of the bottom of the threaded rod (203), a first rotating shaft (207) is welded on one end of each short supporting rod (206), a connecting rod (208) is welded on the surface of each first rotating shaft (207), a second rotating shaft (209) is welded on the bottom of each connecting rod (208), a clamping rod (2010) is welded on the surface of each connecting rod (208), a long supporting rod (2012) is welded on the surface of each second rotating shaft (209), a fixing rod (2011) is welded on the surface of each long supporting rod (2012), a baffle (2013) is welded on the bottom of each long supporting rod (2012), two rotary drums (2014) are welded on one side of each baffle (2013), the rotary drum (2014) is all run through by fixed axle (2015) activity, and the both ends of fixed axle (2015) weld respectively and set up in dead lever (101), the open-top of baffle (2013) is provided with draw-in groove (2016), the inner wall of baffle (2013) and the surface of fixed plate (2020) all weld and are provided with spring (2017), the surface of baffle (2013) all imbeds welding and has fixed plate (2020), spring (2017) weld respectively and set up the both sides at balancing weight (2018), the both sides of balancing weight (2018) all weld and are provided with striking piece (2019).

2. The underground sewer pipe dredging bucket of claim 1, wherein: the baffle plates (2013) are hemispherical, the moving angle of the baffle plates (2013) is 90 degrees, the outer sides of the baffle plates (2013) are inclined planes, the inclined planes of the baffle plates (2013) are inclined by 40-70 degrees, and a gap of 2-3 cm is formed at the joint of the two baffle plates (2013).

3. The underground sewer pipe dredging bucket of claim 1, wherein: the top of dead lever (2011) and the bottom of kelly (2010) all are "curved surface" form, and the top of dead lever (2011) and the bottom of kelly (2010) all with the surperficial interval 2mm of second pivot (209), and the top of dead lever (2011) and the bottom of kelly (2010) all match between the surface with second pivot (209) and be fit for.

4. The underground sewer pipe dredging bucket of claim 3, wherein: the rotation angle of the fixed rod (2011) is 90 degrees, the rotation angle of the clamping rod (2010) is 30 degrees, and the top of the fixed rod (2011) and the bottom of the clamping rod (2010) are abutted together.

5. The underground sewer pipe dredging bucket of claim 1, wherein: the bottom of the bucket body (1) is an inclined plane, an included angle between the inclined plane at the bottom of the bucket body (1) and the horizontal plane is 60-70 degrees, and the inclined plane at the bottom of the bucket body (1) is clamped in the clamping groove (2016).

6. The underground sewer pipe dredging bucket of claim 1, wherein: the bump (102) is hemispherical, and the bump (102) is clamped on the inner wall of the clamping groove (2016).

7. The underground sewer pipe dredging bucket of claim 1, wherein: the long strut (2012) is hinged with the connecting rod (208) through the second rotating shaft (209), the short strut (206) is hinged with the connecting rod (208) through the first rotating shaft (207), and the length of the strut (2012) is longer than that of the short strut (206).

8. The underground sewer pipe dredging bucket of claim 1, wherein: the threaded rod (203) penetrates through the top of the bucket body (1), the bottom of the threaded rod (203) is in a curved surface shape, and the bottom of the threaded rod (203) is matched with the rotary drum (2014).

9. The underground sewer pipe dredging bucket of claim 1, wherein: one side of the inner wall of the clamping groove (2016) is an inclined plane, an included angle between the inner wall of the inclined plane of the clamping groove (2016) and the horizontal plane is 45-60 degrees, and the other side of the inner wall of the clamping groove (2016) is vertical to the horizontal plane.