CN206128006U - Integrated form intelligence view gate - Google Patents
Integrated form intelligence view gate Download PDFInfo
- Publication number
- CN206128006U CN206128006U CN201621072758.7U CN201621072758U CN206128006U CN 206128006 U CN206128006 U CN 206128006U CN 201621072758 U CN201621072758 U CN 201621072758U CN 206128006 U CN206128006 U CN 206128006U
- Authority
- CN
- China
- Prior art keywords
- quaywall
- gate
- door leaf
- water
- bucket
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides an integrated form intelligence view gate, includes first, two quaywalls, first, two stands, crossbeam, door leaf, first, two casks, sets up the gate door leaf between first, two quaywalls, gate door leaf bottom sets up on the lower shaft, is equipped with the minor axis in first, two quaywalls respectively, the lower shaft both ends respectively with first quaywall, second quaywall in the minor axis be connected, setting up first, two stands on first, two quaywalls respectively, setting up the crossbeam between first, two stands, set up first, two fixed pulleys on the crossbeam of first stand, second stand both sides respectively, the inside and outside river of gate door leaf back timber inclines respectively that the symmetry sets up first, two wire rope, and a wire rope passes first fixed pulley and sets up first cask, and the 2nd wire rope passes the second fixed pulley and sets up the second cask, be equipped with water delivery header pipe in the crossbeam, the external conveying pump of water delivery header pipe, water delivery header pipe connects first, two casks respectively through the water delivery hose. The utility model discloses can realize two -way manger plate function, the vertical -lift function satisfies the sight of city view gate, and is more intelligent in the operation, adapts to the trend of modernized water conservancy project, simultaneously convenient the maintenance.
Description
Technical field
This utility model belongs to hydraulic technical field, relates generally to a kind of landscape gate.
Background technology
Sluice will not only meet the requirement such as traditional flood control, water drainage as main waterwork in river course, and want and city
The level of development and urban landscape in city is adapted, and embodies the characteristic and style and features in a city.Existing urban landscape gate is main
There is direct lifting type, rise horizontal, turnover plate type etc..Direct lifting type, liter are horizontal to be needed to build top on-off structure, and quantities is larger and more difficult
Meet landscape need.In recent years, due to simple structure, easy to make, flap gate is widely used, and commonly uses panel turnover sluice gate
The lower shaft of door is fixed on pocket floor, and maintenance has larger difficulty, and can not fully open in flood discharge.Chinese patent
201520936512.9 disclose a kind of liftable lower shaft rotational plane gate, can simultaneously realize jacking and rotation, but, this is special
The elevating and rotating machine complex process that profit is related to, does not develop completely, and operating process is relatively complicated, and landscape is not strong.For this purpose,
The utility model proposes a kind of turnover plate type and the integrated intelligent landscape gate of direct lifting type.
Utility model content
The purpose of this utility model is to provide a kind of new integrated-type intelligent landscape gate, and this utility model can be realized double
To water retaining function, vertical-lift function, the sight of urban landscape gate is met, it is more intelligent in operation, adapt to modernization water
The trend of work, while convenient overhaul, gate gathers multi -function in integral whole, and simple structure is easy to operate, is suitable for stronger
Property.
The purpose of this utility model is achieved through the following technical solutions, a kind of integrated-type intelligent landscape gate, including
First quaywall, the second quaywall, arrange the gate door leaf between first and second quaywall;It is characterized in that, be provided with the first column, second
Column, crossbeam, door leaf, several first buckets and several second buckets;
The gate door leaf bottom is arranged on lower shaft, and short axle, lower shaft two ends are respectively equipped with the first quaywall, the second quaywall
It is connected with the short axle in the first quaywall, the second quaywall respectively;
First column, the second column are respectively provided with first and second quaywall, between the first column, the second column
The crossbeam is set, be respectively provided with the first column, the crossbeam of the second column both sides several first fixed pulleys, several second
Fixed pulley, the inside and outside river side of gate door leaf back timber is respectively symmetrically first and second steel wire rope of setting, and the first steel wire penetrating first is fixed sliding
The first bucket is taken turns and arranges, second the second fixed pulley of steel wire penetrating simultaneously arranges the second bucket;
Water delivery house steward is provided with the crossbeam, the external conveying pump of water delivery house steward, water delivery house steward is connected respectively by delivery hose
The first bucket, the second bucket are connect, on the first bucket, the second bucket water level controller, fountain head are respectively equipped with.
Preferably, first quaywall, the second quaywall are provided with siding track, and siding track is circular arc, and gate door leaf two ends are provided with
Roller, roller moves back and forth in the siding track.
Preferably, pass and pin wheel is respectively provided with the short axle outside first quaywall, the second quaywall, pin wheel is by pin tooth wheel driving
Dynamic, pin wheel is intermeshed with pin gear, and lower shaft is cased with geared sleeve with short axle junction.
Preferably, the lower shaft lower section is provided with several lower shafts and supports, and lower shaft is supported as semicircle.
Preferably, water level detection gauge groove is respectively equipped with the first quaywall of river side, the second quaywall inside and outside the gate door leaf,
With river bed with deeply, the built-in water level automatic monitor of water level detection gauge groove, siding track is connected water level detection gauge groove with water-level instrumentation groove
Place arranges bracing members.
Preferably, side sealing, end water are respectively equipped with the gate door leaf side and lower shaft support.
Preferably, the gate door leaf back timber web, flange plate make thickening process, and gate door leaf back timber is provided with hole, with
Steel wire rope connects.
Preferably, it is connected to timing means on the water delivery house steward.
Preferably, the first and second bucket outer is decorated with light-operated fluorescent tube.
Preferably, the fountain head is arranged on the outside of the first bucket, the second bucket at same elevation.
Compared with prior art, this utility model has the advantages that:
First, this utility model mainly includes:Main shutter, lower shaft, pin wheel, pin gear, upper beam, bucket, water-supply-pipe,
Shower nozzle, water level automatic monitor etc..Gate door leaf is fixed on lower shaft, and lower shaft is supported on some semicircle lower shafts and supports, door
Spherical side wheel is set on page, while side wheel track is circular arc, to support the shake double-direction turning movement of gate.One short axle passes through quaywall
It is connected with lower shaft, lower shaft end is semi-circle gear shape with stud ends, intermeshes.Short axle through quaywall connects with pin wheel
Connect, the pin gear driven via motor can drive lower shaft to rotate.Lower shaft is connected by short axle with pin wheel, is driven via pin gear and is revolved
Turn;Bucket is pulled on when being full of water and lifted in gate, and bucket is arranged symmetrically in gate upstream and downstream both sides.
Second, crossbeam is arranged in gate top by column, and some buckets are symmetrically connected to lock by fixed pulley on crossbeam
Door back timber upstream and downstream both sides, preset three water service pipes on crossbeam, house steward's connection conveying pump is in charge of and is connected respectively to each bucket top
End, then delivery hose is connect to interior of bucket.Bucket outer lower end is provided with fountain head, and bucket inner side is provided with water level and automatically controls and sets
Apply, when water level is in water spray water level, fountain head work;When water level is higher than water spray water level, fountain head is closed;Water level reaches highest water
During position, gate can be raised.Light-operated fluorescent tube is arranged between bucket outer and bucket, when outdoor rather dark, fluorescent tube automatically begins to
Work.Be furnished with water-level control apparatus in bucket, water delivery house steward is connected to timing means, can timing automatic water-filling, normal condition bucket
Interior water level maintains water spray water level, and when water level is higher than water spray water level in bucket, fountain head will be closed, water when reaching peak level
Pump will no longer send water.
3rd, it is each on inside and outside riverbank wall to dig with river bed with deep side channel, water level automatic monitor is inside set, automatic feedback is upper and lower
The water level conditions of trip are propped up with the intersection of time slot and siding track with the direction of rotation of regulating gate and angle using steel structure reinforcing
Support.
4th, during utility model works, with 4 kinds of working conditions:
(1)Block water state:
The water level detection gauge of inside and outside river side shows that inside and outside stream stage is in ordinary water level, and now gate keeps vertical shape
State, tined wheel, pin wheel do not work, and the water level in the bucket of top is in water spray water level, fountain head normal work.
(2)Inland river draw down state:
Inland river side water-level instrumentation shows that freshwater line is too low, and now motor drives pin gear, pin wheel dextrorotation phase inversion
Angle is answered, so as to lower shaft drives door leaf to rotate to inland river, outer river flows to inland river, realizes diversion function.Meanwhile, gate rotation
When, conveying pump increase flow continues to bucket inner water-supply, and higher than water spray water level, control device closes water spray to water level in bucket in bucket
Hole, water spray stops when rotating so as to gate, and certain pulling force is arranged at gate top, it is ensured that structure is stablized.
(3)Inland river hull-borne:
Inland river side water-level instrumentation shows freshwater line higher than water drainage water level, and inland river need to discharge water, and now motor drives pin tooth
Wheel, pin wheel rotate counterclockwise respective angles, so as to lower shaft drives the outside river rotation of door leaf, inland river excess water to arrange outside river, the row of realization
Water function.Equally, when gate rotates, conveying pump increase flow continues to bucket inner water-supply, and water level is higher than water spray water level in bucket,
Bucket inner controller close jet hole, water spray stops when rotating so as to gate.And gate top bucket ensures certain pulling force again, dimension
Protection structure is stablized.
(4)Draining completely(Maintenance)State
Door leaf is remained vertically oriented.Conveying pump enlargement discharge to both sides bucket supplies water, when water level is higher than water spray water level, spray
Water function is closed.When sending water to water level to reach peak level, gate will be raised, and lower shaft is supported with semicircle lower shaft and departed from, water
The high side water in position can be discharged smoothly, while conveniently maintenance lower shaft can support.
Description of the drawings
Fig. 1 is the facade structures schematic diagram of this utility model integrated-type intelligent landscape gate.
Fig. 2 is the sectional view that this utility model integrated-type intelligent landscape gate is supported by lower shaft.
Fig. 3 is working state figure of this utility model integrated-type intelligent landscape gate in normal water retaining.
Fig. 4 is this utility model integrated-type intelligent landscape gate working state figure that outside river rotates in draining.
Fig. 5 is the working state figure that this utility model integrated-type intelligent landscape gate is rotated in diversion to inland river.
Fig. 6 is working state figure of this utility model integrated-type intelligent landscape gate in maintenance.
Fig. 7 is water level automatic monitor layout drawing of this utility model integrated-type intelligent landscape gate in inside and outside river side.
In figure:1 first quaywall, 2 pin gears, 3 pin wheels, 4 geared sleeves, 5 short axles, 6 lower shafts(Rotary shaft), the support of 7 lower shafts, 8
End water, 9 rollers, 10 siding tracks, 11 side sealings, 12 door leafs, 13 water-level instrumentation grooves, 14 columns, 15 crossbeams, 16 water delivery house stewards,
17 delivery hoses, 18 fountain heads, 19 water level controllers, 20 second buckets, 21 first fixed pulleys, 22 second steel wire ropes, 23 send water
Pump, 24 fluorescent tubes, 25 protective jackets, 26 throw-in type water-level gauges, 27 water level monitoring terminals, 28 second quaywalls, 29 second columns, 30 second
Fixed pulley, 31 first steel wire ropes, 32 first buckets.
Specific embodiment
This utility model is described further below in conjunction with the accompanying drawings.
Structure is arranged:
As shown in accompanying drawing 1-7, a kind of integrated-type intelligent landscape gate, including the first quaywall 1, the second quaywall 28, first and second
The gate door leaf 12 is set between quaywall 1,28;It is characterized in that, be provided with the first column 14, the second column 29, crossbeam 15, door leaf
12nd, several first buckets 32 and several second buckets 20;
The bottom of gate door leaf 12 is arranged on lower shaft 6, and in the first quaywall 1, the second quaywall 28 short axle 5 is respectively equipped with,
The two ends of lower shaft 6 are connected respectively with the short axle 5 in the first quaywall 1, the second quaywall 28;
It is respectively provided with first column 14, the second column 29 on first and second quaywall 1,28, the first column 14,
The crossbeam 15 is set between two columns 29, on the first column 14, the crossbeam 15 of the both sides of the second column 29 several are respectively provided with
First fixed pulley 21, several second fixed pulleys 30, the inside and outside river side of the back timber of gate door leaf 12 is respectively symmetrically first and second steel of setting
Cord 31,22, the first steel wire rope 31 is through the first fixed pulley 21 and arranges the first bucket 32, and the second steel wire rope 22 is fixed through second
Pulley 30 simultaneously arranges the second bucket 20;
Water delivery house steward 16 is provided with the crossbeam 15, the external conveying pump of water delivery house steward 16, water delivery house steward 16 is soft by water delivery
Pipe 17 connects respectively the first bucket 32, the second bucket 20, and on the first bucket 32, the second bucket 20 water level controller is respectively equipped with
19th, fountain head 18.
First quaywall 1, the second quaywall 28 are provided with siding track 10, and siding track 10 is circular arc, and the two ends of gate door leaf 12 are provided with rolling
Wheel 9, roller 9 moves back and forth in the siding track 10.
Pass and be respectively provided with pin wheel 3 in the short axle 5 outside first quaywall 1, the second quaywall 28, pin wheel 3 is driven by pin gear 2
Dynamic, pin wheel 3 is intermeshed with pin gear 2, and lower shaft 6 is cased with geared sleeve 4 with the junction of short axle 5.
The lower section of lower shaft 6 is provided with several lower shafts and supports 7, and lower shaft supports 7 for semicircle.
Water level detection gauge groove 13, water level are respectively equipped with inside and outside gate door leaf 12 on first quaywall 1 of river side, the second quaywall 28
Detector groove 13 is with river bed with deep, the built-in water level automatic monitor of water level detection gauge groove 13, siding track 10 and water-level instrumentation groove 13
Junction arranges bracing members.
The side of gate door leaf 12 and lower shaft to be supported and be respectively equipped with side sealing 11, end water 8 at 7.
The back timber web of gate door leaf 12, flange plate make thickening process, and the back timber of gate door leaf 12 is provided with wire rope hole.
Timing means is connected on water delivery house steward 16.
First and second bucket 32,20 outers are decorated with light-operated fluorescent tube.
Fountain head 18 is arranged at the first bucket 32, the same elevation in the outside of the second bucket 20.
The integrated-type intelligent landscape gate is supported on the first quaywall 1, the second quaywall 28, and door leaf 12 is fixed on lower shaft 6
On, lower shaft is supported on some lower shafts and supports on 7.Lower shaft 6 is grinding tooth shape with the end of short axle 5, is intermeshed, and junction is cased with gear
Set, short axle 5 is fixed through quaywall 1 with pin wheel 3, and pin wheel 3 is driven by pin gear 2.Two are opened on inside and outside riverbank wall with river bed with deep
Water-level instrumentation groove 13, arrangement protective jacket 25 in groove, built-in throw-in type water-level gauge 26 installs water level monitoring terminal on riverbank
27, control system is transferred data to, the control system can be according to the anglec of rotation of water levels of upstream and downstream information regulating gate and side
To while changing conveying pump send discharge.The both sides of door leaf 12 set spherical roller(Side wheel)9, door leaf 12 is by side wheel 9 and circle
Siding track 10 realizes bidirectional turning.Gate top is provided with column 14, and crossbeam 15 is supported on column 16.Water delivery house steward is set in crossbeam 15
16, moisture is fitted on the first bucket 32, the second bucket 20, the first water by external conveying pump 23 by water delivery house steward 16, delivery hose 17
The 32, second bucket 20 of bucket is connected respectively by first and second fixed pulley 21,30 with gate back timber.First and second bucket 32,20 is certain
Fountain head 18 is set at height, water level controller 19 is set in first and second bucket 32,20 buckets, when water level maintains water spray water level, spray
Head is stayed open, and water level will be closed more than fountain head during water spray water level.Filled with light-operated fluorescent tube 24 between each bucket outer, bucket
Decorations.
Application example:
Water level information is fed back to terminal 27 by inside and outside stream stage monitor 26, and is sent to control system, root by optical fiber
According to the water level conditions in inside and outside river, gate will realize following functions:
(1)Realize inland river diversion function:Open hydraulic motor drive pin gear 2 rotate, so as to pin wheel 3 drive short axle 5 and
Rotary shaft 6 is rotated, and door leaf 12 is rotated along siding track 10 by side wheel 9 to inland river side, and current enter inland river, the gate anglec of rotation by outer river
Degree is determined by inside and outside stream stage.When simultaneously gate rotates, the control system increase flow of conveying pump 23, now water level is higher than in bucket
Water spray water level is less than peak level, and the control fountain head 18 of inner bucket water level controller 19 is closed, while the bucket water of top is maintained again
Pulling force above gate, is conducive to overall structure to stablize.
(2)Realize inland river drain function:Open hydraulic motor drive pin gear 2 rotate, so as to pin wheel 3 drive short axle 5 and
Rotary shaft 6 is rotated backward, and door leaf 12 is rotated by side wheel 9 along the outside river side of siding track 10, and current flow into outer river, gate rotation by inland river
Gyration is determined by inside and outside stream stage.When simultaneously gate rotates, control system increases the flow of conveying pump 23, now water level in bucket
Peak level is less than higher than water spray water level, the control fountain head 18 of inner bucket water level controller 19 is closed, while the bucket water weight of top
The pulling force above gate is maintained, is conducive to overall structure to stablize.
(3)Vertical-lift, maintenance function:Water level monitoring meter shows that side water level is too high when needing lift gate to discharge water, quaywall
Outer pin wheel 3, pin gear 2 are remained stationary as, and door leaf 12 keeps vertical direction, and now increase conveying pump 23 send discharge, inner bucket water
Position is more than water spray water level and progressivelyes reach peak level, and fountain head 18 is closed, and gate is gradually raised, and short axle 5 takes off with lower shaft 6
From lower shaft 6 supports 7 to depart from semicircle lower shaft.When gate bottom is higher than freshwater line, quickly interior river can be discharged.Together
When can carry out gate, lower shaft repair and maintenance.
(4)Landscape function:When gate does not realize rotation and enhanced feature, conveying pump 23 keeps same flow to send water, makes water
Water level is maintained at water spray water level in bucket 20, and now inside and outside river both sides form the scene of landscape water spray.Meanwhile, bucket outer is provided with
Light-operated fluorescent tube 24, can light automatically in insufficient light.
Claims (10)
1. a kind of integrated-type intelligent landscape gate, including the first quaywall(1), the second quaywall(28), first and second quaywall(1、28)It
Between the gate door leaf is set(12);It is characterized in that, be provided with the first column(14), the second column(29), crossbeam(15), door leaf
(12), several first buckets(32)And several second buckets(20);
The gate door leaf(12)Bottom is arranged on lower shaft(6)On, the first quaywall(1), the second quaywall(28)In be respectively equipped with it is short
Axle(5), lower shaft(6)Two ends respectively with the first quaywall(1), the second quaywall(28)Interior short axle(5)It is connected;
First and second quaywall(1、28)On be respectively provided with first column(14), the second column(29), the first column
(14), the second column(29)Between the crossbeam is set(15), the first column(14), the second column(29)The crossbeam of both sides(15)
On be respectively provided with several the first fixed pulleys(21), several second fixed pulleys(30), gate door leaf(12)The inside and outside river side of back timber
It is respectively symmetrically first and second steel wire rope of setting(31、22), the first steel wire rope(31)Through the first fixed pulley(21)And the first water is set
Bucket(32), the second steel wire rope(22)Through the second fixed pulley(30)And the second bucket is set(20);
The crossbeam(15)Inside it is provided with water delivery house steward(16), water delivery house steward(16)External conveying pump, water delivery house steward(16)By defeated
Water tube hose(17)Connect the first bucket respectively(32), the second bucket(20), the first bucket(32), the second bucket(20)It is upper to set respectively
There is water level controller(19), fountain head(18).
2. a kind of integrated-type intelligent landscape gate according to claim 1, is characterized in that, first quaywall(1), second
Quaywall(28)It is provided with siding track(10), siding track(10)For circular arc, gate door leaf(12)Two ends are provided with roller(9), roller(9)
The siding track(10)Inside move back and forth, gate door leaf(12)By roller(9)And siding track(10)Realize bidirectional turning.
3. a kind of integrated-type intelligent landscape gate according to claim 1 and 2, is characterized in that, pass first quaywall
(1), the second quaywall(28)Outer short axle(5)On be respectively provided with pin wheel(3), pin wheel(3)By pin gear(2)Drive, pin wheel(3)With
Pin gear(2)Intermeshing, lower shaft(6)With short axle(5)Junction is cased with geared sleeve(4).
4. a kind of integrated-type intelligent landscape gate according to claim 3, is characterized in that, the lower shaft(6)Lower section is provided with
Several lower shafts are supported(7), lower shaft support(7)For semicircle.
5. a kind of integrated-type intelligent landscape gate according to claim 4, is characterized in that, the gate door leaf(12)It is inside and outside
First quaywall of river side(1), the second quaywall(28)On be respectively equipped with water level detection gauge groove(13), water level detection gauge groove(13)With river
Bottom is with deep, water level detection gauge groove(13)Built-in water level automatic monitor, siding track(10)With water-level instrumentation groove(13)Junction sets
Put bracing members.
6. a kind of integrated-type intelligent landscape gate according to claim 5, is characterized in that, the gate door leaf(12)Side
And lower shaft is supported(7)Place is respectively equipped with side sealing(11), end water(8).
7. a kind of integrated-type intelligent landscape gate according to claim 6, is characterized in that, the gate door leaf(12)Back timber
Web, flange plate make thickening process, gate door leaf(12)Back timber is provided with wire rope hole.
8. a kind of integrated-type intelligent landscape gate according to claim 7, is characterized in that, the water delivery house steward(16)On connect
There is timing means.
9. a kind of integrated-type intelligent landscape gate according to claim 8, is characterized in that, first and second bucket(32、
20)Outer is decorated with light-operated fluorescent tube.
10. a kind of integrated-type intelligent landscape gate according to claim 9, is characterized in that, the fountain head(18)Arrangement
In the first bucket(32), the second bucket(20)At the same elevation in outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621072758.7U CN206128006U (en) | 2016-09-23 | 2016-09-23 | Integrated form intelligence view gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621072758.7U CN206128006U (en) | 2016-09-23 | 2016-09-23 | Integrated form intelligence view gate |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206128006U true CN206128006U (en) | 2017-04-26 |
Family
ID=58569626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621072758.7U Withdrawn - After Issue CN206128006U (en) | 2016-09-23 | 2016-09-23 | Integrated form intelligence view gate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206128006U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223269A (en) * | 2016-09-23 | 2016-12-14 | 扬州大学 | A kind of integrated-type intelligent view gate |
CN107907379A (en) * | 2017-12-30 | 2018-04-13 | 扬州大学 | A kind of Portable underground water sampler |
-
2016
- 2016-09-23 CN CN201621072758.7U patent/CN206128006U/en not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106223269A (en) * | 2016-09-23 | 2016-12-14 | 扬州大学 | A kind of integrated-type intelligent view gate |
CN106223269B (en) * | 2016-09-23 | 2018-01-16 | 扬州大学 | A kind of integrated-type intelligent landscape gate |
CN107907379A (en) * | 2017-12-30 | 2018-04-13 | 扬州大学 | A kind of Portable underground water sampler |
CN107907379B (en) * | 2017-12-30 | 2023-12-22 | 扬州大学 | Portable groundwater sampling device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107653851A (en) | A kind of channel intermittent water application device | |
CN206128006U (en) | Integrated form intelligence view gate | |
CN208576088U (en) | A kind of PPR pipe waste material breaking means | |
CN108331313B (en) | A kind of construction and decoration with sanding grey equipment automatically | |
CN106223269B (en) | A kind of integrated-type intelligent landscape gate | |
CN105926561B (en) | Hydraulic driving type inclined ship lift | |
CN207284595U (en) | A kind of main water channel branch water channel intermittent irrigation device | |
CN206518999U (en) | Construction tower crane and adjustable height spraying and dust-removing system | |
CN210512868U (en) | Open water area non-vortex rock plug blasting arrangement structure for secret-related engineering | |
CN208415197U (en) | A kind of One-piece pump lock | |
CN212417387U (en) | Construction blasting is with dustproof watering device | |
CN104164857B (en) | Wheel-type gate | |
CN109137916A (en) | A kind of rotary type hammer apparatus | |
CN209798698U (en) | Novel intelligence view water intaking gate | |
CN211340748U (en) | Slip casting device for water conservancy construction | |
CN210857136U (en) | Two-way integration pump station | |
CN203834435U (en) | Bottom hole water draining sluice gate | |
CN206071463U (en) | A kind of trepan water delivery mechanism | |
CN207092513U (en) | A kind of rotary type lowering or hoisting gear for tank inside construction | |
CN204753526U (en) | A shunting regulating gate for irrigation and water conservancy irrigation storage pond | |
CN207211787U (en) | A kind of watering device of concrete construction | |
CN206801613U (en) | A kind of colliery distribution well drainage system | |
CN105604494B (en) | A kind of telescopic drill rod and the mixing pile machine with telescopic drill rod | |
CN109853487A (en) | A kind of novel intelligent landscape water gate and its application method | |
CN206189360U (en) | Hydraulic drive formula gate opening and closing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180116 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180116 |