CN106088310A - A kind of bituminous concrete special angle regulator of highway sewer - Google Patents
A kind of bituminous concrete special angle regulator of highway sewer Download PDFInfo
- Publication number
- CN106088310A CN106088310A CN201610500214.4A CN201610500214A CN106088310A CN 106088310 A CN106088310 A CN 106088310A CN 201610500214 A CN201610500214 A CN 201610500214A CN 106088310 A CN106088310 A CN 106088310A
- Authority
- CN
- China
- Prior art keywords
- support plate
- welded
- motor
- arc
- supporting vertical
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
Abstract
The present invention relates to a kind of bituminous concrete special angle regulator of highway sewer, including regulation support plate, the lower surface lateral symmetry of regulation support plate is welded with two pieces of supporting vertical plate, by bearing, driving shaft is installed between the upper end of two pieces of supporting vertical plate, the middle part of driving shaft is provided with driving gear by key, driving shaft is provided with conversion motor near the one end being positioned at regulation support plate Right side support riser by shaft coupling, conversion motor is arranged on motor support plate by motor cabinet, motor support plate is welded on the supporting vertical plate sidewall being positioned on the right side of regulation support plate, motor support plate plays the fixing effect supporting conversion motor, driven by conversion motor and drive pinion rotation；By bearing, driven shaft is installed between the lower end of described two pieces of supporting vertical plate, driven shaft is provided with drive by key, the upper end outer wall of drive is welded with semicircle gear ring.The present invention can realize accurate angle regulating function in sewer scale removal process, it is not necessary to manual operation.
Description
Technical field
The present invention relates to municipal works field, a kind of bituminous concrete special angular adjustment of highway sewer
Device.
Background technology
Existing highway, municipal highway are broadly divided into cement concrete road, asphalt concrete road, regeneration asphalt
Concrete roads etc. three kinds, on these highways, each hundreds of rice just can be appreciated that and is provided with sewer at so that in the big rainy day etc.
Vile weather get down the highway on will not hydrops, thus ensure the unimpeded traveling of highway, but these sewers be along with making for a long time
With, some foreign material and mud can be accumulated inside sewer, along with these foreign material and increasing of mud will block sewer, lower water
Road once block after rainwater, sewage row do not go out will Yi Shang highway, thus can the traveling of serious vehicular traffic, therefore need
Carrying out clearing up sewer, existing residue in sewer and Treatment of Sludge mode are mainly by rigid support device head
Carrying out manual operation cleaning plus marine salvage equipment and dredging device, operator first passes through the marine salvage equipment in rigid support device
Major part foreign material and mud are salvaged in manual operation, are then being dredged by the dredging device in rigid support device, dredge
Retell the foreign material salvaged after Tong and mud transports process, but sewer is grasped by rigid support device indirect labor
The mode dealt with has the disadvantage in that 1, sewer incredible amount, uses human assistance processing mode to need to expend substantial amounts of
Manpower, and labor intensity is big, sewer cleaning speed is slow, sewer cleaning efficiency is low；2, existing sewer blockage position
It is likely to the pipeline position of bending, but the cleaning angle of these rigid support device can not regulate, thus cause swan-neck
Position, road is just difficult to clear up, and increases the cleaning difficulty of operator.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of bituminous concrete highway sewer special angular adjustment dress
Put, can solve existing sewer rigid support device indirect labor operate manner of cleaning up exist need manual operation, labor
Fatigue resistance is big, cleaning speed is slow, cleaning efficiency low, equipment cleaning angle is non-adjustable, pipe bending position dredging difficulty is big and
The inferior difficult problem of inefficiency, it is possible to achieve accurate angle regulating function in sewer scale removal process, it is not necessary to manual operation, and
Speed is fast, cleaning efficiency is high, equipment cleaning angle is the most adjustable, the dredging of pipe bending position is easy and work efficiency to have cleaning
Advantages of higher.
To achieve these goals, the present invention realizes by the following technical solutions: water under a kind of bituminous concrete highway
The special angle regulator in road, including regulation support plate, the lower surface lateral symmetry of regulation support plate is welded with two pieces of supporting vertical plate, and two
Being provided with driving shaft by bearing between the upper end of block supporting vertical plate, the middle part of driving shaft is provided with driving gear by key, main
Moving axis is provided with conversion motor near the one end being positioned at regulation support plate Right side support riser by shaft coupling, and conversion motor is by electricity
Support is arranged on motor support plate, and motor support plate is welded on the supporting vertical plate sidewall being positioned on the right side of regulation support plate, motor support plate
Play the fixing effect supporting conversion motor, driven by conversion motor and drive pinion rotation；Under described two pieces of supporting vertical plate
By bearing, driven shaft is installed between end, driven shaft is provided with drive by key, the upper end outer wall of drive welds
Having semicircle gear ring, semicircle gear ring to be meshed with driving gear, the two ends of semicircle gear ring are provided with two and block block, and two block block
The slewing area of semicircle gear ring is limited to 180 degree, thus directly defines that the present invention clears up the range of accommodation of angle and is
Positive and negative 90 degree so that the present invention is applicable to the dredging of positive and negative 90 degree of scope drain pipe；Described driving gear and semicircle
The gear ratio of gear ring is 3:1, is driven by conversion motor and drives gear, drives gear driven semicircle ring gear against rotation, by 3:1's
Underneath drive ratio reduces the velocity of rotation of semicircle gear ring, thus improves the stability of transmission；The lower end outer wall of described drive
On be welded with connection support plate, the lateral symmetry connecting support plate is provided with two arc-shaped limit grooves, connects the lower end welding of support plate
Conversion round platform, the lower surface of conversion round platform is had existing fisher or dredge to be installed, by existing fisher or dredge pair
Foreign material and mud in sewer carry out salvaging and dredging sewer；The lower end of described two pieces of supporting vertical plate is symmetrically welded with two
Angle fixes side chain, when semicircle gear ring drives drive to turn over the specified angle regulation present invention to suitable cleaning angle, and two
Angle is fixed side chain and is started simultaneously at the locking of connection support plate, thus the present invention has been locked in appointment cleaning angle, so that
The present invention clears up the accurate adjustable function of angle so that drain pipe crooked position is easily dredged, and reduces cleaning difficulty；Institute
State angle to fix side chain and include being welded on L-type conversion support plate on corresponding supporting vertical plate sidewall, symmetrical on the inwall of L-type conversion support plate
Being provided with two No. six hydraulic cylinders, the top of two No. six hydraulic cylinders is provided with movable block, movable block is symmetrically welded with two
Spacing traveller, two spacing traveller upper ends are separately mounted in two limit sliding chutes by sliding matching mode, by two limits
Position traveller and the spaced motion of two limit sliding chutes make what movable block can be stable under the driving of two No. six hydraulic cylinders to enter
Row moves back and forth, and two limit sliding chutes are all welded on L-type conversion support plate, and the inwall of described movable block is welded with T-shaped pushing block,
It is welded with the arc latch segment corresponding with arc-shaped limit groove on the sidewall of T-shaped pushing block, is embedded in even by arc latch segment
Connection support plate is locked at specified angle by the mode connecing the arc-shaped limit groove on support plate；The thickness of described arc latch segment is less than
The width of arc-shaped limit groove so that the end of arc latch segment can be embedded in arc-shaped limit inside grooves, and arc completely
Latch segment, arc-shaped limit groove, drive overlap mutually with the central axis of driven shaft, and driven shaft drives transmission round
The angle crossed is exactly the angle that arc-shaped limit groove turns over, and the coaxial line principle in the present invention makes arc-shaped limit groove at model
No matter turn over how many angles in enclosing to be locked by arc latch segment.
During work, first the present invention being arranged on existing crane or hoisting machine, the present invention passes through existing crane
Or the present invention is moved to required scrubbing sewer road by hoisting machine, and after position determines, angle conversion device is opened
Beginning work, when the present invention need dredging be the sewer of crooked position time, now will be according to the angle of bend of crooked position
Accurately regulating the cleaning angle of the present invention, first conversion motor is started working, and conversion motor is first started working, and conversion motor passes through
Driving shaft drives and drives gear, drives gear to drive drive to rotate on driven shaft by semicircle gear ring, and drive resynchronizes
The band support plate that is dynamically connected rotates, and when the present invention arrives suitable cleaning angle, conversion motor quits work, and now two angles are fixed
Side chain is started working, and No. six hydraulic cylinders are started working, and No. six hydraulic cylinders drive movable block spacing two spacing travellers and two
The motion that the spaced motion of chute is stable, movable block drives arc latch segment to move toward connecting support plate direction by T-shaped pushing block, when
Two angles fix two arc latch segments on side chain when being the most tightly embedded in two the arc-shaped limit grooves connecting support plate
No. six hydraulic cylinders quit work, and have locked connection support plate now by two arc latch segments, thus the present invention have been locked at
Required cleaning angle so that the present invention clears up the accurate adjustable function of angle so that drain pipe crooked position is easily dredged
Logical, reduce cleaning difficulty；The existing fisher of finally conversion round platform lower surface installation or dredge are to required scrubbing sewer
Interior foreign material and mud carry out salvaging and dredge quick sewer, it is not necessary to manual operation, and cleaning speed is fast, and cleaning efficiency is high,
Achieve the angle regulating function in sewer scale removal process of the present invention eventually.
The invention has the beneficial effects as follows:
1, the present invention slowly clears up angular adjustment, so by conversion motor under the gear transmission mode of underneath drive ratio
After again by two angles fix two arc latch segments on side chain tightly be embedded in connect support plate two arc-shaped limits recessed
Groove mode locks connection support plate, thus the present invention has been locked at required cleaning angle so that it is accurate that the present invention clears up angle
Adjustable function so that drain pipe crooked position is easily dredged, reduces cleaning difficulty；
2, the present invention solves existing sewer rigid support device indirect labor and operates the needs that manner of cleaning up exists
Manual operation, labor intensity are greatly, cleaning speed is slow, cleaning efficiency low, equipment cleaning angle is non-adjustable, pipe bending position is dredged
Logical difficulty is big and the inferior difficult problem of inefficiency, it is achieved that the angle regulating function in sewer scale removal process of the present invention, it is not necessary to
Manual operation, and speed is fast, cleaning efficiency is high, equipment cleaning angle is the most adjustable, the dredging of pipe bending position is held to have cleaning
Easily and work efficiency advantages of higher.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is driven shaft of the present invention, drive, semicircle gear ring and the structural representation connected between support plate；
Fig. 3 is L-type of the present invention conversion support plate, movable block, sectional view between spacing traveller and limit sliding chutes.
Specific embodiment
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of bituminous concrete special angle regulator of highway sewer, including regulation support plate
81, the lower surface lateral symmetry of regulation support plate 81 is welded with two pieces of supporting vertical plate 82, logical between the upper end of two pieces of supporting vertical plate 82
Crossing bearing and be provided with driving shaft 83, the middle part of driving shaft 83 is provided with driving gear 84 by key, and driving shaft 83 is near being positioned at tune
One end of joint support plate 81 Right side support riser 82 is provided with conversion motor 85 by shaft coupling, and conversion motor 85 is pacified by motor cabinet
Being contained on motor support plate 86, motor support plate 86 is welded on supporting vertical plate 82 sidewall being positioned on the right side of regulation support plate 81, and motor props up
Plate 86 plays the fixing effect supporting conversion motor 85, is driven by conversion motor 85 and drives gear 84 to rotate；Described two pieces
By bearing, driven shaft 87 is installed between the lower end of support riser 82, driven shaft 87 is provided with drive 88, transmission by key
Being welded with semicircle gear ring 89 on the upper end outer wall of wheel 88, semicircle gear ring 89 is meshed with driving gear 84, the two of semicircle gear ring 89
End is provided with two and blocks block 89a, and two block block 89a and the slewing area of semicircle gear ring 89 is limited to 180 degree, from
And directly defining that the present invention clears up the range of accommodation of angle is positive and negative 90 degree so that the present invention is applicable to positive and negative 90 degree of models
Enclose the dredging of drain pipe；Described driving gear 84 is 3:1 with the gear ratio of semicircle gear ring 89, is driven by conversion motor 85
Drive gear 84, drive gear 84 to drive semicircle gear ring 89 to rotate, reduce turning of semicircle gear ring 89 by the underneath drive of 3:1 ratio
Dynamic speed, thus improve the stability of transmission；It is welded with connection support plate 810 on the lower end outer wall of described drive 88, connects
The lateral symmetry of support plate 810 is provided with two arc-shaped limit groove 810a, and the lower end connecting support plate 810 is welded with conversion round platform
811, the lower surface of conversion round platform 811 is provided with existing fisher or dredge, by existing fisher or dredge to lower water
Foreign material and mud in road carry out salvaging and dredging sewer；The lower end of described two pieces of supporting vertical plate 82 is symmetrically welded with two angles
The fixing side chain 80 of degree, when semicircle gear ring 89 drives drive 88 to turn over the specified angle regulation present invention to suitable cleaning angle,
Two angles are fixed side chain 80 and are started simultaneously at and locked by connection support plate 810, thus the present invention has been locked in appointment cleaning angle,
So that the present invention clears up the accurate adjustable function of angle so that drain pipe crooked position is easily dredged, reduce clear
Reason difficulty；Described angle is fixed side chain 80 and is included being welded on L-type conversion support plate 801 on corresponding supporting vertical plate 82 sidewall, and L-type is changed
Being symmetrically installed with two No. six hydraulic cylinders 802 on the inwall of support plate 801, the top of two No. six hydraulic cylinders 802 is provided with movement
Block 803, movable block 803 is symmetrically welded with two spacing travellers 804, and two spacing traveller 804 upper ends are by the side of being slidably matched
Formula is separately mounted in two limit sliding chutes 805, by two spacing travellers 804 and the spaced motion of two limit sliding chutes 805
Movable block 803 can be moved back and forth by stable carrying out under the driving of two No. six hydraulic cylinders 802, two limit sliding chutes
805 are all welded on L-type conversion support plate 801, and the inwall of described movable block 803 is welded with T-shaped pushing block 806, T-shaped pushing block 806
Sidewall on be welded with the arc latch segment 807 corresponding with arc-shaped limit groove 810a, be embedded in by arc latch segment 807
Connection support plate 810 is locked at specified angle by the mode connecting the arc-shaped limit groove 810a on support plate 810；Described arc is locked
The thickness of block 84 width less than arc-shaped limit groove 810a so that the end of arc latch segment 84 can be embedded in arc completely
Inside limited impression 810a, and in arc latch segment 807, arc-shaped limit groove 810a, drive 88 and driven shaft 87 4
Mandrel line overlaps mutually, and the angle that driven shaft 87 drives drive 88 to turn over is exactly the angle that arc-shaped limit groove 810a turns over
Degree, and the coaxial line principle in the present invention make arc-shaped limit groove 810a in the range of no matter turn over how many angles can be by
Arc latch segment 807 is locked.
During work, first the present invention being arranged on existing crane or hoisting machine, the present invention passes through existing crane
Or the present invention is moved to required scrubbing sewer road by hoisting machine, and after position determines, angle conversion device 8 is opened
Beginning work, when the present invention need dredging be the sewer of crooked position time, now will be according to the angle of bend of crooked position
Accurately regulating the cleaning angle of the present invention, first conversion motor 85 is started working, and conversion motor 85 is first started working, conversion motor
85 drive driving gear 84 by driving shaft 83, drive gear 84 to drive drive 88 on driven shaft 87 by semicircle gear ring 89
Rotating, drive 88 resynchronizes the band support plate 810 that is dynamically connected and rotates, and when the present invention arrives suitable cleaning angle, conversion motor 85 stops
Only work, now two angles are fixed side chain 80 and are started working, and No. six hydraulic cylinders 802 are started working, and No. six hydraulic cylinders 802 drive
Movable block 803 is in the stable motion of the spaced motion of two spacing travellers 804 and two limit sliding chutes 805, and movable block 803 passes through
T-shaped pushing block 806 drives arc latch segment 807 to move toward connecting support plate 810 direction, when two angles fix two on side chain 80
When arc latch segment 807 is the most tightly embedded in two the arc-shaped limit groove 810a connecting support plate 810, No. six hydraulic cylinders 802 stop
Only work, has locked connection support plate 810 now by two arc latch segments 807, thus the present invention has been locked at required
Cleaning angle so that the present invention clears up the accurate adjustable function of angle so that drain pipe crooked position is easily dredged, reduces
Cleaning difficulty；The existing fisher of finally conversion round platform 811 lower surface installation or dredge are in required scrubbing sewer
Foreign material and mud carry out salvaging and dredge quick sewer, it is not necessary to manual operation, and cleaning speed is fast, and cleaning efficiency is high, it is achieved that
Angle regulating function in sewer scale removal process of the present invention, solves existing sewer cleaning equipment by labor cleaning's mode
Manual operation, labor intensity are big, cleaning speed is slow, cleaning efficiency low, equipment cleaning angle is non-adjustable, pipeline for needing of existing
Crooked position dredging difficulty is big and the inferior difficult problem of inefficiency, has reached purpose.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should
Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof
Define.
Claims (2)
1. the bituminous concrete special angle regulator of highway sewer, it is characterised in that: include regulating support plate (81), adjust
The lower surface lateral symmetry of joint support plate (81) is welded with two pieces of supporting vertical plate (82), logical between the upper end of two pieces of supporting vertical plate (82)
Crossing bearing and be provided with driving shaft (83), the middle part of driving shaft (83) is provided with driving gear (84) by key, and driving shaft (83) leans on
Peri position is provided with conversion motor (85), conversion motor in one end of regulation support plate (81) Right side support riser (82) by shaft coupling
(85) being arranged on motor support plate (86) by motor cabinet, motor support plate (86) is welded on and is positioned at propping up of regulation support plate (81) right side
On support riser (82) sidewall；By bearing, driven shaft (87) is installed between the lower end of described two pieces of supporting vertical plate (82), driven
By key, drive (88) is installed on axle (87), the upper end outer wall of drive (88) is welded with semicircle gear ring (89), semicircle
Gear ring (89) is meshed with driving gear (84), and the two ends of semicircle gear ring (89) are provided with two and block block (89a)；Described transmission
Being welded with connection support plate (810) on the lower end outer wall of wheel (88), the lateral symmetry connecting support plate (810) is provided with two arc limits
Position groove (810a), the lower end connecting support plate (810) is welded with conversion round platform (811)；Under described two pieces of supporting vertical plate (82)
End is symmetrically welded with two angles and fixes side chain (80)；Described angle is fixed side chain (80) and is included being welded on corresponding supporting vertical plate
(82) L-type conversion support plate (801) on sidewall, the inwall of L-type conversion support plate (801) is symmetrically installed with two No. six hydraulic cylinders
(802), the top of two No. six hydraulic cylinders (802) is provided with movable block (803), and movable block is symmetrically welded with two on (803)
Spacing traveller (804), two spacing traveller (804) upper ends are separately mounted to two limit sliding chutes by sliding matching mode
(805), on, two limit sliding chutes (805) are all welded in L-type conversion support plate (801), and the inwall of described movable block (803) welds
It is connected to T-shaped pushing block (806), the sidewall of T-shaped pushing block (806) is welded with the arc lock corresponding with arc-shaped limit groove (810a)
Tight block (807)；
The thickness of described arc latch segment (84) is less than the width of arc-shaped limit groove (810a), and arc latch segment (807), arc
Shape limited impression (810a), drive (88) overlap mutually with the central axis of driven shaft (87) four.
A kind of bituminous concrete special angle regulator of highway sewer the most according to claim 1, it is characterised in that:
Described driving gear (84) is 3:1 with the gear ratio of semicircle gear ring (89).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500214.4A CN106088310B (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
| CN201711271635.5A CN107975136A (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500214.4A CN106088310B (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271635.5A Division CN107975136A (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106088310A true CN106088310A (en) | 2016-11-09 |
| CN106088310B CN106088310B (en) | 2018-06-05 |
Family
ID=57214729
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271635.5A Withdrawn CN107975136A (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
| CN201610500214.4A Expired - Fee Related CN106088310B (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271635.5A Withdrawn CN107975136A (en) | 2016-06-28 | 2016-06-28 | A kind of special angle regulator of bituminous concrete highway sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107975136A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040053756A (en) * | 2003-09-06 | 2004-06-24 | 김관태 | Apparatus for excavating sediment in closed conduit |
| CN104912187A (en) * | 2015-06-16 | 2015-09-16 | 安庆市华鑫重工股份有限公司 | Radial locking device special for blowdown grab for sewer |
| CN204826187U (en) * | 2015-06-16 | 2015-12-02 | 安庆市华鑫重工股份有限公司 | Sewer scrubbing grab bucket |
| CN205004879U (en) * | 2015-10-14 | 2016-01-27 | 莆田市远泰工业科技有限公司 | Motor fixing device with adjustable angle |
-
2016
- 2016-06-28 CN CN201711271635.5A patent/CN107975136A/en not_active Withdrawn
- 2016-06-28 CN CN201610500214.4A patent/CN106088310B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040053756A (en) * | 2003-09-06 | 2004-06-24 | 김관태 | Apparatus for excavating sediment in closed conduit |
| CN104912187A (en) * | 2015-06-16 | 2015-09-16 | 安庆市华鑫重工股份有限公司 | Radial locking device special for blowdown grab for sewer |
| CN204826187U (en) * | 2015-06-16 | 2015-12-02 | 安庆市华鑫重工股份有限公司 | Sewer scrubbing grab bucket |
| CN205004879U (en) * | 2015-10-14 | 2016-01-27 | 莆田市远泰工业科技有限公司 | Motor fixing device with adjustable angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107975136A (en) | 2018-05-01 |
| CN106088310B (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109487903B (en) | Sludge cleaning device for municipal road sewage discharge well | |
| CN106121029B (en) | A kind of bituminous concrete highway sewer intelligence dredging machine | |
| CN106049658B (en) | A kind of Recycled Asphalt Pavement highway sewer intelligently decontaminates all-in-one machine | |
| CN106013411B (en) | Intelligently all-in-one is cleared up in dredging to a kind of municipal sewage system | |
| CN106088310A (en) | A kind of bituminous concrete special angle regulator of highway sewer | |
| CN106121021A (en) | A kind of concrete road sewer scrubbing is with supporting robot | |
| CN106121020B (en) | A kind of asphalt concrete road sewer cleaning support all-in-one | |
| CN105256750B (en) | One kind fallen leaves cleaning plant | |
| CN106078684A (en) | A kind of concrete road sewer intelligence scrubbing mechanical hand | |
| CN106121022A (en) | A kind of municipal administration is safeguarded with concrete road sewer trash-removal device | |
| CN105926760B (en) | Angular transition equipment is used in a kind of Concrete Highway sewer decontamination | |
| CN106149861B (en) | A kind of angle accurate adjustment type municipal sewage system dredging support equipment | |
| CN207331951U (en) | A kind of sewage conduct dredger | |
| CN206911717U (en) | A kind of road bridge construction material screening plant | |
| CN215630360U (en) | A water route pipeline pull throughs for municipal water supply | |
| CN217869896U (en) | Highway crack processing apparatus that highway engineering was used | |
| CN106121026A (en) | A kind of lifting locking device for concrete road sewer scrubbing | |
| CN210647858U (en) | Non-excavation formula prosthetic devices of drainage pipe | |
| CN219315852U (en) | River channel dredging device convenient to remove | |
| CN214573237U (en) | Novel inspection well cover milling machine | |
| CN208563055U (en) | A kind of Construction of Civil Engineering road surface leveling maintenance unit | |
| CN211948634U (en) | Silt processing apparatus for hydraulic engineering | |
| CN211285148U (en) | Pitch laying device for municipal road engineering | |
| CN207684840U (en) | A kind of municipal works sewer wellhead assembly | |
| CN107893474B (en) | Parallel asphalt concrete road sewer supporting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Liqun Inventor after: Jia Xiangai Inventor after: Wang Fan Inventor before: Wang Qi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180503 Address after: 063000 Hebei Tangshan City Road North Yuhua West Road 519 day gorgeous business center Applicant after: Tangshan City traffic survey and Design Institute Co., Ltd. Address before: 246001 room 208, unit 3, Cai Shan Road, Daguan District, Anqing, Anhui, 30 Applicant before: Wang Qi |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |