CN108789804A - A kind of concrete placer - Google Patents
A kind of concrete placer Download PDFInfo
- Publication number
- CN108789804A CN108789804A CN201810855017.3A CN201810855017A CN108789804A CN 108789804 A CN108789804 A CN 108789804A CN 201810855017 A CN201810855017 A CN 201810855017A CN 108789804 A CN108789804 A CN 108789804A
- Authority
- CN
- China
- Prior art keywords
- gantry support
- transporting device
- helix transporting
- console
- chapelet
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention provides a kind of concrete placer, it is characterised in that：It includes gantry support（1）, in gantry support（1）It is equipped with chapelet（2）, in chapelet（2）The gantry support of discharge port side（1）It is equipped with helix transporting device（3）, in helix transporting device（3）Bottom be equipped with one group of drawing mechanism（4）, in gantry support（1）Bottom is equipped with one group of running gear（5）, in gantry support（1）It is equipped with console, console passes through conducting wire and chapelet（2）, drawing mechanism（4）, running gear（5）Form electric signal control cooperation.The present invention have it is simple in structure, easy to operate, change deficiency in concrete transmission process in the prior art, improve the manufacture efficiency of prefabricated whole opening box girder, saved the construction time, reduce construction cost.
Description
Technical field：
The present invention relates to concrete placing installations, are specifically exactly a kind of concrete placer for high ferro box beam.
Background technology：
The pumping casting craft and equipment generally used during high ferro whole opening box girder is prefabricated at present is difficult that completion height is poured in 6 hours
Iron 40m box beams it is prefabricated；60m, 70m large size highway prefabricated box -beam are also required to more equipment investments, and labour intensive, efficiency
Lowly.And also occurs plugging, booster event in box beam concrete pumping construction at present, influence to produce.For many years, additive
Unstable quality problem does not all have always effective solution method, is difficult to solve to block up by improving additive quality in a short time
Pipe, booster event.And high ferro box beam uses C50 concrete, is affected to the service life of pump line, pump line is replaced frequently, at
This is larger.Therefore, carry out the development work of new concrete placing installation, improve prefabricated box -beam mechanization degree, improve production
Efficiency, Improving The Quality of Products, it is necessary to.
Invention content：
The present invention is exactly insufficient in the prior art in order to overcome, and provides a kind of concrete placer.
The present invention provides following technical scheme：
A kind of concrete placer, it is characterised in that：It includes gantry support, and chapelet is equipped on gantry support,
The gantry support of chapelet discharge port side is equipped with helix transporting device, and one group is equipped in the bottom of helix transporting device
Drawing mechanism is equipped with one group of running gear in gantry support bottom, console is equipped on gantry support, console passes through conducting wire
Electric signal control is formed with chapelet, drawing mechanism, running gear to coordinate.
Based on the above technical solution, there can also be technical solution further below：
It is additionally provided with jacking parking device in the gantry support bottom of running gear side.
It is covered with moist closet above helix transporting device, temperature inductor and humidity inductive are additionally provided in moist closet
Device, temperature inductor and humidity sensor form electric signal control by conducting wire and console and coordinate.
It is equipped with high-pressure water pipe in helix transporting device and chapelet, one group of nozzle is evenly equipped in high-pressure water pipe,
Gantry support is equipped with the high-pressure water prmp room being connected to high-pressure water pipe, and the high-pressure water prmp room is formed by conducting wire and console
Electric signal control cooperation.
The running gear includes the pedestal being connect with gantry support bottom, is inserted with shaft in pedestal, under shaft
End is equipped with pedestal, and in pedestal lower end hinged seat, wheel carrier is equipped on hinged seat, at least one walking is equipped on wheel carrier
Wheel is equipped with the driver that cooperation is connect with traveling wheel on the wheel carrier of traveling wheel side, there is column, setting one on wheel carrier
A steering cylinder, the output shaft of steering cylinder one end are connect in column, and pin is equipped on the connecting seat of the steering cylinder other end
One end of axis, axis pin is connect with gantry support bottom.
The drawing mechanism is included in helix transporting device bottom and is equipped with discharge bucket, the helical feed at the top of discharge bucket
Device bottom surface is equipped with discharge hole, and sliding rail is equipped on the helix transporting device bottom surface of discharge hole both sides, is equipped with and goes out in sliding rail
The baffle for expecting hole corresponding matching is equipped with the electric pushrod with baffle corresponding matching in sliding rail side（, in discharge bucket lower end by turning
Disk is connected to blow tank.
Invention advantage：
The present invention have it is simple in structure, easy to operate, change deficiency in concrete transmission process in the prior art, improve prefabricated
The manufacture efficiency of whole opening box girder, has saved the construction time, reduces construction cost.
Description of the drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural schematic diagram of drawing mechanism in the present invention；
Fig. 4 is the upward view in discharge bucket in drawing mechanism；
Fig. 5 is A in Fig. 1 to enlarged drawing；
Fig. 6 is that the structure of running gear in the present invention attempts.
Specific implementation mode：
As shown in figures 1 to 6, a kind of concrete placer, it is characterised in that：It includes gantry support 1, the gantry support 1 packet
The left socle 1a being distributed vertically and right support 1b is included, a pair of cross for dividing cloth equally is had at the top of left socle 1a and right support 1b
Beam 1c.
The helix transporting device 3 for being crossed on left and right pedestal upper end, the spiral are equipped between a pair of beams 1c
Conveying device 3 includes the hopper 3a being crossed between left and right holder, and tetrafluoroethene plate 3e is covered on hopper inner wall, to
Concrete coagulation is reduced, convenient for cleaning.
The shaft 3b being coaxially distributed is equipped in hopper 3a, it is described in order to facilitate the dismounting and repair of shaft
Shaft 3b is the split structure of left axle and right axle, and the left axle is attached with right axle by flange 3f, to form one
Shaft 3b of the root across hopper 3a.It is distributed with helical blade 3c on the left and right axis of shaft 3b, in the left and right axis of shaft 3b
One end be equipped with the motor 3d for being connected thereto cooperation.
The chapelet 2 of genesis analysis, the feed hopper of chapelet 2 are equipped on left socle 1a and right support 1b
2a is located at the lower part of left and right holder, and discharge port is located at the top of left and right holder.It is equipped in discharge port corresponding with hopper 3a
Stock guide 2b, be additionally provided with vibrating motor 2c in stock guide side.
The high-pressure water prmp room 8 being made of water tank and high-pressure hydraulic pump is respectively equipped on left socle 1a and right support 1b, in chain
The interior high-pressure water pipe 8a for being equipped with genesis analysis of 2 shell of elevator that struggles against, is equipped with another section of high pressure water of horizontal distribution in hopper 3a
Pipe 8a, and the high-pressure water pipe 8a of horizontal distribution connects in the interior high-pressure water pipe 8a and hopper 3a of 2 shell genesis analysis of chapelet
Logical, one end of the high-pressure water pipe 8a of genesis analysis connects with the high-pressure water prmp room 8 on corresponding holder in 2 shell of the chapelet
It is logical.High-pressure water pipe 8a in the chapelet 2 is distributed in the shell on the outside of chain bucket, from the feed hopper of chapelet 2
The tops 2a extend to discharge port.High-pressure water pipe 8a in the hopper 3a is located on the bucket wall above helical blade 3c,
And it is mutually parallel with shaft 3b.On the high-pressure water pipe 8a of the horizontal distribution and on the high-pressure water pipe 8a of the genesis analysis
It is evenly equipped with not shown nozzle in a group picture.
It is respectively equipped with a drainage 8b being connected to 2 shell of corresponding chapelet in the both sides of the bottoms hopper 3a,
Hopper 3a bottom sides are equipped with first time electric control valve 8c with drainage 8b corresponding matchings, each chapelet 2 into
The bottoms hopper 2a are equipped with drainpipe 8d, and the second electric control valve of corresponding matching is equipped on drainpipe 8d.
Moist closet 7, the discharge port and spiral of the chapelet 2 are also erected at the top of the crossbeam 1c of gantry support 1
The space of the top of conveying device 3 is covered in moist closet 7, the moist closet 7 built by existing movable plank house material and
At being additionally provided with temperature controller in moist closet 7（Air-conditioning）, humidity controller（Humidifier）, one is also evenly equipped in moist closet 7
Group camera probe 7c is additionally provided with door 7a and one group of outstanding window 7b on moist closet 7.In the cross of the gantry support 1 of 7 side of moist closet
It is additionally provided with control room 10 on beam 1c, console is equipped in control room 10.It the temperature controller, humidity controller and takes the photograph
As probe connects cooperation by conducting wire and console
Epidemic disaster in moist closet is monitored by console, it is ensured that the epidemic disaster of 3 inner concrete of helix transporting device images simultaneously
Probe feeds back to heat preservation indoor situations on the indoor console of control.And staff can also be directly entered it is right in moist closet
The working condition of the discharge port of helix transporting device 3 and chapelet 2 carries out close-ups.
It is equipped with one group of drawing mechanism 4 in the bottom of helix transporting device 3, the drawing mechanism 4 is included in helical feed
3 bottom of device is equipped with discharge bucket 4d, is equipped with discharge hole 4a on 3 bottom surface of helix transporting device at the top of discharge bucket 4d, is discharging
3 bottom surface of helix transporting device of the hole both sides 4a is equipped with sliding rail 4h, and the gear with discharge hole 4a corresponding matchings is had on sliding rail 4h
Plate 4b is equipped with through-hole 4j corresponding with discharge hole 4a on baffle, and the electricity with baffle 4b corresponding matchings is equipped in sliding rail side
Dynamic push rod 4c, is connected to by turntable 4e with blow tank 4f in the lower ends discharge bucket 4d, is additionally provided on the outside of the cell wall of blow tank 4f pair
Claim the handle 4g of distribution.It pulls baffle to move in annular groove by electric pushrod to open or close to control discharge hole.
It is equipped with hanging ladder 9 on left socle 1a and right support 1b, by hanging ladder 9 staff is entered from ground
Control room and moist closet are also provided with walking hanging net 11, so as to worker in the air between two hanging ladders 9 below drawing mechanism 4
Close-ups pour situation on hanging net 11, while worker can also rotate the handle 4g on blow tank 4f as needed, conversion
The discharging direction of blow tank 4f.
It is respectively equipped with a pair of of running gear 5 in left socle 1a and the bottoms right support 1b, the running gear 5 includes and a left side
Holder 1 or the pedestal 5a of the bottoms right support 1b connection, are inserted with shaft 5b in pedestal 5a, and the lower ends shaft 5b are equipped with connecting seat
5h is equipped with hinged seat 5c in the lower ends connecting seat 5h, wheel carrier 5d is equipped on hinged seat 5c, a pair of of row is equipped on wheel carrier 5d
It walking and takes turns 5e, the wheel carrier 5d of a side traveling wheel 5e is equipped with the driver 5f that cooperation is connect with traveling wheel 5e wherein,
Wheel carrier 5d is equipped with column 5g, and a steering cylinder 5k is arranged, and the output shaft of the one end steering cylinder 5k connects in column 5g
It connects, axis pin 5j, one end and left socle 1 or the bottoms right support 1b of axis pin 5j is equipped on the connecting seat of the steering cylinder 5k other ends
Portion connects.Wheel carrier can be pushed to rotate by the jacking of steering cylinder 5k output shafts, entire running gear is driven to turn to.
The traveling wheel 5e is combined tyre, it includes steel wheel 5u, and one is respectively equipped with together at the both ends of steel wheel 5u
The nylon tire 5y of axis distribution.The diameter of the steel wheel 5u is less than nylon tire 5y so that traveling wheel 5e is having level land row
But also with the driveability of track while the ability sailed, it is greatly improved the adaptability of whole device working environment.
It is additionally provided with the jacking parking device 6 being distributed vertically, the top in 1 bottom of gantry support of 5 side of running gear
It includes the oil cylinder 6a being distributed vertically to rise parking device 6, and the output shaft of oil cylinder 6a extends downwardly, and parking portion 6b is equipped in its end,
The parking portion 6b is that entire running gear is lifted off by the straight slot shape that Open Side Down so that parking portion 6b can block in orbit
Track.
The motor 3d, vibrating motor 2c, chapelet 2, high-pressure water prmp room 8, nozzle, first time electric control valve
8c, the second electric control valve, electric pushrod 4c, driver 5f, oil cylinder 6a and steering cylinder 5k with control indoor console
Form electric signal connection cooperation.
It is additionally provided with one group on the outside of the crossbeam 1c of gantry support 1 and connect the external monitor of cooperation, headlamp with console
It can make the personnel in control room that can be observed outside gantry support 1 by console by external monitor, headlamp
External circumstances in all directions.
The course of work：
Staff enters in control room, and manipulating the driver drives traveling wheel in running gear by console rotates, and incite somebody to action this
Device drives on the prefabricated temporary track 12 for pouring scene of high ferro whole opening box girder.Then concrete is added concrete mixer
In the feed hopper of chapelet, concrete is transported in the hopper of helix transporting device by console control chapelet,
Vibrating motor is controlled simultaneously in the discharge port vibrating feed of chapelet, control motor drive shaft rotation drive helical blade
Ready-mixed concrete so that concrete is evenly distributed in hopper.Then console controls electric pushrod, pulls open baffle and makes coagulation
Soil enters discharge bucket, is then flowed out from blow tank, pours whole opening box girder.Gantry support can be in running gear in casting process
Drive under moved along temporary track, the multiple whole opening box girders of continuous placing.
After the completion of pouring, the oil cylinder in console control jacking parking device jacks up entire running gear so that walking
Wheel is detached from track, and then console control steering cylinder pushes wheel carrier to turn to so that the moving direction and rail of running gear
Road is mutually perpendicular to, and then console control cylinder, which is retracted, jacks parking device so that running gear is contacted with ground, is then controlled
Platform restarts the driver drives whole device in running gear and sails out of track.
It waits after the completion of pouring, when needing to be rinsed the defective material in concrete placer when cleaning device, console control
Water in water tank is transported in the hopper of chapelet and helix transporting device by high-pressure water prmp room processed by high-pressure water pipe, and
It is sprayed by nozzle, rinses chapelet inside and helix transporting device hopper, while console controls first time electrically-controlled valve
Door is opened so that the sewage in hopper is flowed by drainage in chapelet, and the charging of chapelet lower part is stored in
In bucket, last console controls the second electric control valve opening and sewage in feed hopper is allow to concentrate discharge again.
Claims (6)
1. a kind of concrete placer, it is characterised in that：It includes gantry support（1）, in gantry support（1）It is carried equipped with chain bucket
The machine of liter（2）, in chapelet（2）The gantry support of discharge port side（1）It is equipped with helix transporting device（3）, in spiral transferring
Send device（3）Bottom be equipped with one group of drawing mechanism（4）, in gantry support（1）Bottom is equipped with one group of running gear（5）, in dragon
Door bracket（1）It is equipped with console, console passes through conducting wire and chapelet（2）, drawing mechanism（4）, running gear（5）Shape
It controls and coordinates at electric signal.
2. according to a kind of concrete placer described in claim 1, it is characterised in that：In running gear（5）The dragon of side
Door bracket（1）Bottom is additionally provided with jacking parking device（6）.
3. according to a kind of concrete placer described in claim 1, it is characterised in that：In helix transporting device（3）Top
It is covered with moist closet（7）, in moist closet（7）Inside it is additionally provided with temperature inductor and humidity sensor, temperature inductor and humidity sense
It answers device to form electric signal control by conducting wire and console to coordinate.
4. according to a kind of concrete placer described in claim 1, it is characterised in that：In helix transporting device（3）And chain
Struggle against elevator（2）It is interior to be equipped with high-pressure water pipe, it is evenly equipped with one group of nozzle in high-pressure water pipe, in gantry support（1）It is equipped with and high pressure
The high-pressure water prmp room of water pipe connection, the high-pressure water prmp room form electric signal control by conducting wire and console and coordinate.
5. according to a kind of concrete placer described in claim 1, it is characterised in that：The running gear（5）Including
With gantry support（1）The pedestal of bottom connection（5a）, in pedestal（5a）Inside it is inserted with shaft（5b）, shaft（5b）Lower end is equipped with bottom
Seat（5h）, in pedestal（5h）Lower end hinged seat（5c）, in hinged seat（5c）It is equipped with wheel carrier（5d）, in wheel carrier（5d）On set
There is at least one traveling wheel（5e）, in traveling wheel（5e）The wheel carrier of side（5d）It is equipped with and traveling wheel（5e）Connection cooperation
Driver（5f）, in wheel carrier（5d）On have column（5g）, a steering cylinder is set（5k）, steering cylinder（5k）One end
Output shaft in column（5g）Connection, steering cylinder（5k）It is equipped with axis pin on the connecting seat of the other end（5j）, axis pin（5j）'s
One end and gantry support（1）Bottom connects.
6. according to a kind of concrete placer described in claim 1, it is characterised in that：The drawing mechanism（4）Including
In helix transporting device（3）Bottom is equipped with discharge bucket（4d）, in discharge bucket（4d）The helix transporting device at top（3）It is set on bottom surface
There is discharge hole（4a）, in discharge hole（4a）The helix transporting device of both sides（3）Bottom surface is equipped with sliding rail, is equipped with and discharging in sliding rail
Hole（4a）The baffle of corresponding matching（4b）, it is equipped with and baffle in sliding rail side（4b）The electric pushrod of corresponding matching（4c）, going out
Hopper（4d）Lower end passes through turntable (4e）With blow tank（4f）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855017.3A CN108789804A (en) | 2018-07-31 | 2018-07-31 | A kind of concrete placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855017.3A CN108789804A (en) | 2018-07-31 | 2018-07-31 | A kind of concrete placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108789804A true CN108789804A (en) | 2018-11-13 |
Family
ID=64078597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855017.3A Pending CN108789804A (en) | 2018-07-31 | 2018-07-31 | A kind of concrete placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789804A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080049543A1 (en) * | 2006-08-22 | 2008-02-28 | Swa Holding Company, Inc. | Segmented auger for a concrete dispensing apparatus |
| CN201037233Y (en) * | 2007-06-20 | 2008-03-19 | 贾可良 | Multifunctional trackless type gantry crane |
| JP2008115007A (en) * | 2006-11-08 | 2008-05-22 | Marujun Engineering Kk | Cover device of self-traveling portal crane |
| CN106671262A (en) * | 2016-12-27 | 2017-05-17 | 北京中铁房山桥梁有限公司 | Rail type concrete distributing device rectangle and distributing method thereof |
| CN207129843U (en) * | 2017-08-29 | 2018-03-23 | 江汉大学 | A kind of self-travel type gantry lowering or hoisting gear |
-
2018
- 2018-07-31 CN CN201810855017.3A patent/CN108789804A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080049543A1 (en) * | 2006-08-22 | 2008-02-28 | Swa Holding Company, Inc. | Segmented auger for a concrete dispensing apparatus |
| JP2008115007A (en) * | 2006-11-08 | 2008-05-22 | Marujun Engineering Kk | Cover device of self-traveling portal crane |
| CN201037233Y (en) * | 2007-06-20 | 2008-03-19 | 贾可良 | Multifunctional trackless type gantry crane |
| CN106671262A (en) * | 2016-12-27 | 2017-05-17 | 北京中铁房山桥梁有限公司 | Rail type concrete distributing device rectangle and distributing method thereof |
| CN207129843U (en) * | 2017-08-29 | 2018-03-23 | 江汉大学 | A kind of self-travel type gantry lowering or hoisting gear |
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