CN206625575U - A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut - Google Patents
A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut Download PDFInfo
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- CN206625575U CN206625575U CN201720338749.6U CN201720338749U CN206625575U CN 206625575 U CN206625575 U CN 206625575U CN 201720338749 U CN201720338749 U CN 201720338749U CN 206625575 U CN206625575 U CN 206625575U
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- gamut
- cloth
- aggregate bin
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- 241000406668 Loxodonta cyclotis Species 0.000 title claims abstract description 89
- 239000004744 fabric Substances 0.000 title claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 43
- 239000010959 steel Substances 0.000 claims abstract description 43
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 28
- 238000007664 blowing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 20
- 238000005086 pumping Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 239000004570 mortar (masonry) Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Reciprocating Pumps (AREA)
Abstract
It the utility model is related to a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut.This exempts from the elephant trunk system for pumping the quick cloth concrete of gamut, including a drain hopper, the one main elephant trunk being obliquely installed and several rotary distributing devices being connected with main elephant trunk being connected with drain hopper, main elephant trunk includes some sections of steel pipes, a distributor gear is provided between two sections of adjacent steel pipes, the distributor gear includes an aggregate bin, the end for forming adjacent two sections of steel pipes of main elephant trunk is stretched into aggregate bin from the both sides of aggregate bin respectively, the two sections of main elephant trunk steel pipes stretched into each aggregate bin are connected by a dismountable connecting pipe, the bottom of the aggregate bin is connected by a distribution supervisor with rotary distributing device.This exempts from the elephant trunk system for pumping the quick cloth concrete of gamut, it is rational in infrastructure, realize cloth successively from top to bottom, convenient use, use range are wide, pour low cost, flexible rotation, easy to operate, and efficiency of construction is high and can realize gamut cloth.
Description
Technical field
It the utility model is related to a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut.
Background technology
It is big under complex environment with the construction of current domestic city center landmark building and the design of big thickness raft plate
Volume concrete fast pouring problem particularly highlights.At present, conventional casting of concrete in mass method has pumping, chute and slipped
Pipe construction method, pumping need larger place, can not solve the restricted engineering raft board concrete in place and pour, and can produce
Raw larger noise；Although chute can solve the problems, such as that place is limited, cost of manufacture is higher, and cloth is not convenient, often needs
Benefit side is pumped, it is necessary to set up full hall support scaffolding in raft plate, the processing of subsequent construction process is complicated, and needs larger water
Flat angle, can not solve low-angle concrete in the case of narrow field pours problem；Existing elephant trunk generally require with move back with
Tear pipe open, the time length of moving cloth point and can not realize the quick cloth of gamut at complex operation, generally require reserved 50cm thickness
Degree is poured by the way of pumping.
In actual construction, the situation of job site is often more complicated, and the job site passage of many projects is past
Toward can the narrow or passage gradient it is too big, a large amount of concrete placement vehicles while current relatively difficult are caused, so as to be inconvenient to install
Pump truck, pumping method are limited.Moreover, the narrow job site of passage will also tend to the problem of angle of arrival is small, along with chute
Construction method often also needs to pump benefit side, and cloth and subsequent construction are all comparatively laborious, so, in the construction of many projects
Scene is unsuitable for the construction method using pumping and chute.It is intensive that traditional elephant trunk casting method is generally utilized in main chute surrounding
Set up several elephant trunks, concrete flows to branch elephant trunk from main elephant trunk and carries out cloth, and each cloth shots, which are required for setting up several, slips
Groove, process complexity is set up, can not solve the problems, such as gamut cloth and influence speed of perfusion.In addition, traditional chute casting method can not
Gamut cloth is realized, so as to realize that concrete exempts to pump, needs repeatedly to move in cloth, it is impossible to realize that gamut is fast
Fast cloth, low construction efficiency.Therefore, needing a kind of convenient use, flexible rotation, easy to operate badly, efficiency of construction is high and can be real
The elephant trunk system for exempting to pump the quick cloth concrete of gamut of existing gamut cloth.
The content of the invention
The utility model is in order to make up the deficiencies in the prior art, there is provided a kind of rational in infrastructure, convenient use, rotation spirit
Living, easy to operate, efficiency of construction is high and can realize the elephant trunk for exempting to pump the quick cloth concrete of gamut of gamut cloth
System, solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut, including a drain hopper, one be connected with drain hopper
The main elephant trunk being obliquely installed and several rotary distributing devices being connected with main elephant trunk, be provided with several in main elephant trunk bottom
Support frame, the rotary distributing device are erected on support frame as described above, and the main elephant trunk includes some sections of steel pipes, adjacent two
A distributor gear is equipped between Duan Gangguan, the distributor gear includes an aggregate bin, forms adjacent two sections of steel pipes of main elephant trunk
End stretch into aggregate bin set from the both sides of aggregate bin respectively, the main elephant trunk steel pipe of two stretched into each aggregate bin section passes through
One dismountable connecting pipe is connected, and the bottom of the aggregate bin is connected by a distribution supervisor with rotary distributing device.
The bottom of the drain hopper is connected by a buffer unit with the front end of main elephant trunk.
The buffer unit is connected including a top with drain hopper, the vertical tube of bottom lock setting, before the main elephant trunk
End is welded in vertical tube side, and the junction of main elephant trunk and vertical tube is higher than vertical tube bottom.
A support platform is respectively equipped with the both sides of support frame bottom, the rotary distributing device, which includes being arranged on supporting, puts down
Two material collecting barrels on platform, the top of the material collecting barrel are connected by a dispensing branch with distribution supervisor respectively, material collecting barrel
Bottom is installed in support platform by an electric turntable respectively, and it is folding to be connected to one in the bottom of each material collecting barrel
Distributor chute.
The folding distributor chute includes two sections of distributor chute bodies set diagonally downward along feed direction, two
Both sides are respectively welded a fixation steel plate at the top of the adjacent both ends of distributor chute body, are equipped with least on each fixation steel plate
Two fixation steel plate bolts hole, each fixation steel plate bolt hole of two folding chute both sides are fastenedly connected by a bolt respectively.
The both ends of the connecting pipe pass through ring flange and main elephant trunk fastener for connection respectively.
The beneficial effects of the utility model：This exempts from the elephant trunk system for pumping the quick cloth concrete of gamut, rational in infrastructure,
Dismountable connecting pipe that connection is turned on main elephant trunk is provided with aggregate bin, whether needs cloth according to cloth shots successively from upper end
To dismount connecting pipe and closure or open lower section elephant trunk, cloth successively from top to bottom is realized, convenient use, uses model
Enclose it is wide, pour low cost, be flexible rotation, easy to operate, efficiency of construction is high and can realize gamut cloth.This exempts to pump full model
Enclose the elephant trunk system of quick cloth concrete, noise is small, saves the energy, rationally utilizes place, influenceed by construction site it is small, each
Cloth shots only need one distribution supervisor of design, set up conveniently, realize that complete concrete exempts to pump, solve and deposit in the prior art
Many construction sites be unsatisfactory for construction problem using pumping, chute and traditional elephant trunk system.In addition, the elephant trunk system
Buffer unit is provided between drain hopper and main elephant trunk, is realized at turning and does friction resistant material using concrete, avoids steel pipe curved
Head is worn through, moreover, the making material of the elephant trunk system can be used in turn, good in economic efficiency, cost is low.Moreover, support frame
For standard section of tower crane, it is few that peace tears fast speed, consumption manpower and machine resource open.
This exempts from the elephant trunk system for pumping the quick cloth concrete of gamut, and rotary distributing device can realize 360 ° of rotations, real
Existing gamut non-blind area cloth, without pumping teeming, flexible material distribution can be achieved, a people can complete whole cloth work,
Chute need not stop concreting when rotating, and can be achieved to work continuously, and accelerate concreting speed；Moreover, when a cloth
After the completion of shots cloth, distributor chute and support platform are allocated and transported to next cloth point together and is installed, connected and cloth, is turned
It is convenient to move.After distributor chute can be folded when running into barrier in use by, can be achieved more distances, mostly
The cloth in footpath, reach the effect for exempting from pumping, adapt to the chute cloth under various complex working conditions, accelerate concrete flowing velocity.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the mplifying structure schematic diagram of distributor gear in Fig. 1；
Fig. 3 is Fig. 2 top view；
Fig. 4 is the mplifying structure schematic diagram of distributor gear when connecting pipe is dismantled in Fig. 1；
Fig. 5 is Fig. 4 top view；
Fig. 6 is the mplifying structure schematic diagram in A portions in Fig. 1；
Fig. 7 is the mplifying structure schematic diagram of distributor chute in Fig. 1；
Fig. 8 is Fig. 7 top view；
Structural representation when Fig. 9 is Fig. 7 folded states.
In figure, 1, drain hopper, 2, main elephant trunk, 3, aggregate bin, 4, connecting pipe, 5, distribution supervisor, 6, ring flange, 7, vertical tube,
8th, support frame, 9, support platform, 10, material collecting barrel, 11, dispensing branch, 12, electric turntable, 13, distributor chute body, 14, fixed
Steel plate, 15, fixation steel plate bolt hole, 16, bolt.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and with reference to accompanying drawing to this practicality
It is new to be described in detail.
As shown in figures 1 to 9, the embodiment is exempted to pump the elephant trunk system of the quick cloth concrete of gamut, including a blowing
The main elephant trunk 2 being obliquely installed and several rotary distributing devices being connected with main elephant trunk 2 that bucket 1, one is connected with drain hopper 1,
Several support frames 8 are provided with the main bottom of elephant trunk 2, the rotary distributing device is erected on support frame as described above 8, the main elephant trunk
2 include some sections of steel pipes, and a distributor gear is equipped between two sections of adjacent steel pipes, and the distributor gear includes an aggregate bin
3, setting in aggregate bin 3 is stretched into the end for forming adjacent two sections of steel pipes of main elephant trunk 2 from the both sides of aggregate bin 3 respectively, stretches into every
Two sections of main elephant trunk steel pipes in individual aggregate bin 3 are connected by a dismountable connecting pipe 4, and the bottom of the aggregate bin 3 passes through one
Distribution supervisor 5 is connected with rotary distributing device；Dismountable connecting pipe 4 with the conducting connection of main elephant trunk 2 is provided with distributor gear,
Connecting pipe 4 and closure or the main elephant trunk steel pipe of open lower section are dismounted according to whether cloth shots need cloth successively from upper end, is realized
Cloth successively from top to bottom, two sections steel pipes, concrete are connected when this cloth shots do not need cloth with connecting pipe 4
Aggregate bin 3 is not passed through, when this cloth shots need cloth, saves main elephant trunk steel pipe after connecting pipe 4 is removed and under blocking so that mixed
Solidifying soil is flow in aggregate bin 3, and will not save main elephant trunk steel pipe trickling downwards.The bottom of the drain hopper 1 is filled by a buffering
Put and be connected with the front end of main elephant trunk 2.
The buffer unit includes a vertical tube 7 that top is connected with drain hopper 1, bottom lock is set, the main elephant trunk 2
Front end is welded in the side of vertical tube 7, and the junction of main elephant trunk 2 and vertical tube 7 is higher than the bottom of vertical tube 7；The He of drain hopper 1 of the elephant trunk system
Buffer unit is provided between main elephant trunk 2, is realized at turning and does friction resistant material using concrete, avoids steel elbow from being ground
Wear, improve the service life of the elephant trunk system.
A support platform 9 is respectively equipped with the both sides of the bottom of support frame 8, the rotary distributing device includes being arranged on support
Two material collecting barrels 10 on platform 9, the top of the material collecting barrel 10 are connected by a dispensing branch 11 with distribution supervisor 5 respectively
Logical, the bottom of material collecting barrel 10 is installed in support platform 9 by an electric turntable 12 respectively, in the lower part of each material collecting barrel 10
A folding distributor chute is not connected with；Each cloth shots are equipped with 2 material collecting barrels 10, and each material collecting barrel 10 can realize 180 ° of rotations
Turn cloth, whole distribution device can realize 360 ° of rotations, and then accomplish gamut non-blind area cloth, can be real without pumping teeming
Existing flexible material distribution, a people can complete whole cloth work, need not stop concreting when chute rotates, the company of can be achieved
Continuous operation, accelerates concreting speed.
The folding distributor chute includes two sections of distributor chute bodies 13 set diagonally downward along feed direction,
Both sides are respectively welded a fixation steel plate 14 at the top of the adjacent both ends of two distributor chute bodies 13, on each fixation steel plate 14
Provided with least two fixation steel plate bolts hole 15, each fixation steel plate bolt hole 15 of two folding chute both sides passes through a spiral shell respectively
Bolt 16 is fastenedly connected；After the completion of a cloth shots cloth, distributor chute and support platform 9 are allocated and transported to next cloth shots together
Installed, connected and cloth, the cloth of whole cloth shots can be achieved in convenient transfer, and making material is that building and machinery are normal
It is relatively low with material, cost.When running into barrier in use, the distributor chute body 13 of lower end is revolved after bolt is unclamped
Turn lifting, when the folding angles of distributor chute body 13, which reach, to be flowed out without prejudice to the concrete in chute, by bolt 16 again
Tighten, put down the distributor chute body 13 of lower end after cut-through thing, fastening is re-started using bolt 16, you can continue into
Row concrete distributing, reach the effect for exempting from pumping, adapt to the chute cloth under various complex working conditions, accelerate concrete flowing speed
Degree.Folding distributor chute is engaged with rotary distributing device, and more distances, the cloth of more radiuses can be achieved, reach and exempt to pump
Effect.
The both ends of the connecting pipe 4 pass through ring flange 6 and the main fastener for connection of elephant trunk 2 respectively.
In use, the elephant trunk system for exempting to pump the quick cloth concrete of gamut, tool are installed using following mounting process
Body step is：
(1) support frame 8 is installed：According to the concrete condition of job site, processing and fabricating support frame 8, main stand machines
Afterwards, in the upper weld safeguard structure of support frame 8, the progress after the completion of aggregate bin 3 is fixed, adjusts absolute altitude temporarily of support frame 8 is live
Welding, the height of support frame 8 determine according to the height of distributor gear；
(2) processing installation support platform 9：After the completion of the processing and fabricating of support platform 9, it is fixed using bolt and is arranged on branch
The both sides of the bottom of support 8；
(3) processing installation drain hopper 1：By the way of assembled spot welding, assembly carries out weld seam after the completion of checking expires drain hopper 1
Weldering, drain hopper 1 is installed according to the position of line setting；
(4) processing installation buffer unit：Buffer unit is that have two sections of steel pipe socket welds to form, and first carries out socket joint setting-out,
Enter line number material after the completion of setting-out, finally welded；Buffer unit is connected with drain hopper using ring flange during installation, using common
Bolt is symmetrically fastened；
(5) processing installation distributor gear：Distributor gear is made up of aggregate bin 3 and connecting pipe 4, and aggregate bin 3 is by welded steel plate
Form, first carry out steel plate number material typesetting, then steel plate is cut, and subsequent assembled spot welding, weld seam full weld is finally carried out, in aggregate bin 3
Distribution supervisor 5, the termination of connecting pipe 4 weldering ring flange 6 are connected with bottom opening, distributor gear is arranged on the top of support frame 8；
(6) the main elephant trunk 2 between distributor gear is installed：After distributor gear installation, according between elephant trunk interface it is actual away from
From determining elephant trunk length and to carry out elephant trunk installation, install from bottom to up, the both ends of elephant trunk steel pipe and connecting pipe 4 use method during installation
Blue disk 6 is connected, and rubber pad is installed additional between ring flange 6；
(7) rotary distributing device is installed：Rotary distributing device is by the way of tower crane lifting, using pin and support frame 8
Installed；One electric turntable 12 is set respectively in support platform 9, and a fixed material collecting barrel 10, gathers materials on electric turntable 12
The top of bucket 10 is connected by a dispensing branch 11 with distribution supervisor 5 respectively；
(8) folding distributor chute is installed：Both sides are respectively welded at the top of the adjacent both ends of two distributor chute bodies 13
One fixation steel plate 14, two fixation steel plates 14 are fastenedly connected by multiple bolts 16, and folding distributor chute is arranged on material collecting barrel
10 bottom, is connected using flange；
Installation begins to use the elephant trunk system to carry out cloth after terminating, specifically used technological process is：
(1) profit pipe：With ring flange by the main plug at end part of elephant trunk 2, hopper is used to connect profit pipe mortar at distributor chute, puts
Mortar carries out profit pipe, when mortar no longer falls in the whereabouts oral fluid face of drain hopper 1, stops blowing, checks whether pipeline has spillage
Phenomenon, if then marking good position, repair welding and repairing are carried out after profit pipe mortar is released, after checking out elephant trunk system, by end
Portion's ring flange is removed, and the rotated distribution device of mortar is flowed into the hopper placed in advance；
(2) blowing：Concrete carries out blowing after stirring, elder generation's slow play during blowing, then according to coagulation in distribution device
Native mobility status adjusts dispensing speed, needs two cars or more cars to replace discharging during blowing, it is ensured that concrete is uninterrupted, reduces plugging
Probability；
(3) cloth：When certain cloth shots needs cloth, the connecting pipe 4 in the distributor gear of front end is all connected, it is ensured that mixed
Solidifying soil is not lost in front end flow velocity, and the main elephant trunk steel pipe in lower end in the distributor gear of required cloth is blocked up with flange disk seal, is kept away
Exempt from concrete and flow to next cloth shots along main elephant trunk steel pipe；There is interval in each corresponding two distributor chutes of distributor gear, cloth
When, it must then moisten pipe again more than 45 minutes when the intermittent time；
(4) pipe is washed：The main end of elephant trunk 2 is blocked using ring flange 6, discharged water, when water in the whereabouts oral fluid face of drain hopper 1 no longer
During whereabouts, stop discharging water, end flange disk 6 is removed, the rotated distribution device of water is flowed into the hopper placed in advance.
This exempts from the elephant trunk system for pumping the quick cloth concrete of gamut, rational in infrastructure, convenient use, use range be wide,
Low cost, flexible rotation, easy to operate is poured, efficiency of construction is high and can realize gamut cloth.And made an uproar in work progress
Sound is small, saves the energy, rationally utilizes place, is influenceed by construction site small, solves and is unsatisfactory for using pump in existing construction technology
Send, the construction site problem of chute and traditional elephant trunk system.Moreover, the making material of the elephant trunk system can have enough to meet the need：Drain hopper 1
Concrete or mortar can be used as to hang hopper and use after the completion of concreting；Main elephant trunk 2, distribution supervisor 5 are in concreting
After the completion of can be used as basic point wall bushing processing or garbage shaft use；Support frame 8 can be direct after concreting completion
Recovery；Rotary distributing device can be used for the moving cloth of later stage concreting, and good in economic efficiency, cost is low.Moreover, support frame
8 be standard section of tower crane, and it is few that peace tears fast speed, consumption manpower and machine resource open.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is only to illustrate the technical solution of the utility model and unrestricted, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those within the art that, the technical solution of the utility model can be repaiied
Change or equivalent substitution, without departing from the objective and scope of technical solutions of the utility model, it all should cover in the utility model
Right among.
Claims (6)
1. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut, it is characterized in that：Including a drain hopper, one and blowing
The bucket connected main elephant trunk being obliquely installed and several rotary distributing devices being connected with main elephant trunk, are provided with main elephant trunk bottom
Several support frames, the rotary distributing device are erected on support frame as described above, and the main elephant trunk includes some sections of steel pipes, in phase
A distributor gear is equipped between two sections of adjacent steel pipes, the distributor gear includes an aggregate bin, forms adjacent the two of main elephant trunk
Duan Gangguan end is stretched into aggregate bin from the both sides of aggregate bin set respectively, the main elephant trunk steel of two stretched into each aggregate bin section
Pipe is connected by a dismountable connecting pipe, and the bottom of the aggregate bin is connected by a distribution supervisor with rotary distributing device.
2. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut according to claim 1, it is characterized in that：Institute
The bottom for stating drain hopper is connected by a buffer unit with the front end of main elephant trunk.
3. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut according to claim 2, it is characterized in that：Institute
State buffer unit include a top be connected with drain hopper, the vertical tube of bottom lock setting, the front end of the main elephant trunk is welded in perpendicular
Pipe side, the junction of main elephant trunk and vertical tube are higher than vertical tube bottom.
4. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut according to claim 1, it is characterized in that：
The both sides of support frame bottom are respectively equipped with a support platform, and the rotary distributing device includes two be arranged in support platform
Material collecting barrel, the top of the material collecting barrel are connected by a dispensing branch with distribution supervisor respectively, and the bottom of material collecting barrel leads to respectively
Cross an electric turntable to be installed in support platform, a folding distributor chute is connected in the bottom of each material collecting barrel.
5. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut according to claim 4, it is characterized in that：Institute
Stating folding distributor chute includes two sections of distributor chute bodies set diagonally downward along feed direction, in two distributor chute sheets
Both sides are respectively welded a fixation steel plate at the top of the adjacent both ends of body phase, and at least two fixation steel are equipped with each fixation steel plate
Crab bolt hole, each fixation steel plate bolt hole of two folding chute both sides are fastenedly connected by a bolt respectively.
6. a kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut according to claim 1, it is characterized in that：Institute
The both ends of connecting pipe are stated respectively by ring flange and main elephant trunk fastener for connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338749.6U CN206625575U (en) | 2017-03-31 | 2017-03-31 | A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720338749.6U CN206625575U (en) | 2017-03-31 | 2017-03-31 | A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625575U true CN206625575U (en) | 2017-11-10 |
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ID=60207688
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720338749.6U Expired - Fee Related CN206625575U (en) | 2017-03-31 | 2017-03-31 | A kind of elephant trunk system for exempting to pump the quick cloth concrete of gamut |
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| Country | Link |
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| CN (1) | CN206625575U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301416A (en) * | 2018-04-20 | 2018-07-20 | 北京城建集团有限责任公司 | Large volume, deep basal pit bottom rotary type appts. for transferring ready-mixed concrete and its application process |
| CN109230428A (en) * | 2018-09-30 | 2019-01-18 | 中国水利水电第七工程局有限公司 | A kind of packaged type concrete rotation material-distributing system |
| CN110834861A (en) * | 2019-09-29 | 2020-02-25 | 中国一冶集团有限公司 | Chute slope alignment method |
| CN112376567A (en) * | 2020-11-05 | 2021-02-19 | 中国建筑土木建设有限公司 | Large-volume concrete chute pouring system and construction method thereof |
| CN114029288A (en) * | 2021-11-02 | 2022-02-11 | 中国建筑第八工程局有限公司 | Chute method anti-blocking dredging system and construction method thereof |
| CN114059542A (en) * | 2021-11-16 | 2022-02-18 | 中国建筑第七工程局有限公司 | Unit assembled elephant trunk system |
| CN114808986A (en) * | 2022-03-18 | 2022-07-29 | 中国建筑第八工程局有限公司 | Double-shaft rotary chute equipment |
-
2017
- 2017-03-31 CN CN201720338749.6U patent/CN206625575U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301416A (en) * | 2018-04-20 | 2018-07-20 | 北京城建集团有限责任公司 | Large volume, deep basal pit bottom rotary type appts. for transferring ready-mixed concrete and its application process |
| CN109230428A (en) * | 2018-09-30 | 2019-01-18 | 中国水利水电第七工程局有限公司 | A kind of packaged type concrete rotation material-distributing system |
| CN109230428B (en) * | 2018-09-30 | 2023-12-29 | 中国水利水电第七工程局有限公司 | Movable concrete rotary material distributing system |
| CN110834861A (en) * | 2019-09-29 | 2020-02-25 | 中国一冶集团有限公司 | Chute slope alignment method |
| CN110834861B (en) * | 2019-09-29 | 2021-10-01 | 中国一冶集团有限公司 | Chute slope alignment method |
| CN112376567A (en) * | 2020-11-05 | 2021-02-19 | 中国建筑土木建设有限公司 | Large-volume concrete chute pouring system and construction method thereof |
| CN114029288A (en) * | 2021-11-02 | 2022-02-11 | 中国建筑第八工程局有限公司 | Chute method anti-blocking dredging system and construction method thereof |
| CN114059542A (en) * | 2021-11-16 | 2022-02-18 | 中国建筑第七工程局有限公司 | Unit assembled elephant trunk system |
| CN114059542B (en) * | 2021-11-16 | 2023-05-26 | 中国建筑第七工程局有限公司 | Unit assembled chute system |
| CN114808986A (en) * | 2022-03-18 | 2022-07-29 | 中国建筑第八工程局有限公司 | Double-shaft rotary chute equipment |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171110 |