CN106284358A - The vertically damping, buffering conveying pipe holder structure of the downward delivering concrete of structure ultra-deep - Google Patents
The vertically damping, buffering conveying pipe holder structure of the downward delivering concrete of structure ultra-deep Download PDFInfo
- Publication number
- CN106284358A CN106284358A CN201610834860.4A CN201610834860A CN106284358A CN 106284358 A CN106284358 A CN 106284358A CN 201610834860 A CN201610834860 A CN 201610834860A CN 106284358 A CN106284358 A CN 106284358A
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- Prior art keywords
- steel plate
- concrete
- conveying pipe
- fixation steel
- damping
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- 238000013016 damping Methods 0.000 title claims abstract description 62
- 230000003139 buffering effect Effects 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 117
- 239000010959 steel Substances 0.000 claims abstract description 117
- 238000012423 maintenance Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005204 segregation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/14—Geometrical or physical properties resilient or elastic
- E02D2200/146—Springs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0001—Rubbers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Paleontology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses the damping, buffering conveying pipe holder structure of a kind of vertically structure downward delivering concrete of ultra-deep, including at least one conveying pipe holder in order to concrete delivery pipe to be fixedly arranged on vertical structure side, described conveying pipe holder has steel plateau levels and is installed on the side of vertical structure and support damping device is located on steel platform, described support damping device includes first, second fixation steel plate, described first fixation steel plate is fixedly installed in steel platform, described second fixation steel plate is installed on the top of the first fixation steel plate, first, it is provided with damping spring between second fixation steel plate；Described concrete delivery pipe places the first fixation steel plate and second fixation steel plate of support damping device, and concrete delivery pipe and the second fixation steel plate connect to be installed on conveying pipe holder.The present invention can control the falling speed of concrete by preceding solution, thus reduces the concrete impact to conveying equipment, and eliminates the segregation phenomenon that concrete produces in dropping process.
Description
The application be Application No. 201510270859.9, on 05 25th, 2015 applying date, invention entitled " vertically
Structure ultra-deep downward delivering concrete system " divisional application.
Technical field
The present invention relates to building engineering field, the damping, buffering of a kind of vertically structure downward delivering concrete of ultra-deep
Conveying pipe holder structure.
Background technology
In prior art, need to use at foundation ditch or tunnel internal in the work progress in ultra-deep foundation pit or ultra-deep tunnel
A large amount of concrete.But limited by construction site, generally cannot be at the internal ready-mixed concrete in tunnel or foundation ditch.In order to solve this
Individual problem, generally uses vertical duct to dell region delivering concrete in prior art.But when the height of vertical duct is spent
Time big, concrete speed during falling is crossed conference and pipeline is caused violent impact, simultaneously mixing bottom vertical duct
Solidifying soil reception equipment also can bear huge impact.Showing of isolation can be produced by concrete during falling the most at high speeds
As, the quality of concrete can be caused tremendous influence by segregation phenomenon.
Summary of the invention
The present invention provides the damping, buffering conveying pipe holder structure of a kind of vertically structure downward delivering concrete of ultra-deep, should
Vertically the downward delivering concrete of structure ultra-deep damping, buffering conveying pipe holder structure can solve existing vertical duct to
The problem that lower transport concrete exists.
Technical scheme includes the damping, buffering conveying pipe of a kind of vertically structure downward delivering concrete of ultra-deep
Supporting structure, carries pipe holder including at least one, in order to concrete delivery pipe to be fixedly arranged on described vertical structure side, described
Conveying pipe holder includes steel platform and support damping device；Wherein,
Described steel platform, is horizontally installed to the side of vertical structure；
Described support damping device, is located on described steel platform, described support damping device include the first fixation steel plate with
And second fixation steel plate, described first fixation steel plate is fixedly installed in described steel platform, and described second fixation steel plate is installed on institute
State the top of the first fixation steel plate, between described first fixation steel plate and described second fixation steel plate, be provided with damping spring；
Described concrete delivery pipe, places the first fixation steel plate and second fixation steel plate of described support damping device, and
Described concrete delivery pipe is connected to be installed on described conveying pipe holder with described second fixation steel plate.
The damping, buffering of the vertically structure downward delivering concrete of ultra-deep of the present invention carries the further of pipe holder structure
Being improved by: described steel platform includes two the first horizontally disposed I-steel, the end of described first I-steel is inserted
Entering inside described vertical structure, connecting between two described first I-steel has at least second I-steel；Every described
The lower section of one I-steel is provided with a raker beam, and the first end of described raker beam is connected to support beam, and described support beam plugs
In vertical structure, the second end of described raker beam is connected to the end of encorbelmenting of described first I-steel.
The damping, buffering of the vertically structure downward delivering concrete of ultra-deep of the present invention carries the further of pipe holder structure
It is improved by: on the first fixation steel plate of described support damping device and the second fixation steel plate, offer installing hole, described mixed
Solidifying soil conveying pipe leads to through described first fixation steel plate and the described installing hole of the second fixation steel plate, described concrete delivery pipe
Cross flange and be fixedly connected on described second fixation steel plate.
The vertically structure downward delivering concrete of ultra-deep of the present invention damping, buffering conveying pipe holder structure more enter one
Step is improved by: the first fixation steel plate of described support damping device is horizontally disposed, and is bolted and is installed on
The upper surface of steel platform；Offering installing hole on described first fixation steel plate and described second fixation steel plate, described concrete is defeated
Send pipe through described first fixation steel plate and the installing hole of described second fixation steel plate, and be fixedly connected on by flange described
Second fixation steel plate.
The damping, buffering of the vertically structure downward delivering concrete of ultra-deep of the present invention carries the further of pipe holder structure
Being improved by: described concrete delivery pipe, spaced series has multiple buffer, described buffer to include housing, in described housing
Portion is provided with reinforced shaft and helical blade, and described helical blade is surrounded on described reinforced shaft spirally, described helical blade
Inside edge is connected to the side of described reinforced shaft, and the outer ledge of described helical blade is connected to the housing of described buffer
Inner surface, the spatial separation within described buffer is become helical buffer passage by described helical blade.
The vertically structure downward delivering concrete of ultra-deep of the present invention damping, buffering conveying pipe holder structure more enter one
Step is improved by: described buffer also includes: for connecting the bottom interface of the concrete delivery pipe being positioned at bottom, be used for connecting
The top joint of superposed concrete delivery pipe, from described top joint to described bottom interface, described helical blade
The spiral gradient is gradually reduced.
The damping, buffering of the vertically structure downward delivering concrete of ultra-deep of the present invention carries the further of pipe holder structure
It is improved by: described concrete delivery pipe bottom is additionally provided with conveying pipe bottom buffer unit, described conveying pipe bottom buffer unit
Including cushion chamber and cushion chamber support, the upper surface of described cushion chamber support is provided with fixation steel plate, described fixation steel plate upper
Side is provided with vibration damper steel plate, is provided with damping spring between described fixation steel plate and vibration damper steel plate, and described cushion chamber is set up in
The upper surface of described vibration damper steel plate.
The vertically structure downward delivering concrete of ultra-deep of the present invention damping, buffering conveying pipe holder structure more enter one
Step is improved by: the top entry at described cushion chamber top is connected to the bottom of described concrete delivery pipe, described cushion chamber
Side opening is provided with Horizontal Exit, is provided with a rubber cushion blocks in described cushion chamber, and described rubber cushion blocks is positioned at described top entry
Underface, described rubber cushion blocks is formed with an inclined-plane extended from described top entry to Horizontal Exit direction, and described tiltedly
The slope in face is gradually reduced to Horizontal Exit direction from described top entry.
The vertically structure downward delivering concrete of ultra-deep of the present invention damping, buffering conveying pipe holder structure more enter one
Step is improved by: the side of described cushion chamber is additionally provided with maintenance window, and described maintenance window is coated with cover plate, and described cover plate leads to
Cross hinge and lockset is fixed on the outer surface of described cushion chamber.
The damping, buffering of the vertically structure downward delivering concrete of ultra-deep of the present invention carries the further of pipe holder structure
Being improved by: the top of described concrete delivery pipe connects hopper, the bottom of described concrete delivery pipe connects concrete
Pump.
Due to the fact that and have employed above technical scheme so that it is have the advantages that
(1) present invention is by arranging described buffer, can increase when concrete declines inside concrete delivery pipe
Resistance, thus reduce the speed that concrete declines inside concrete delivery pipe, thus reduce concrete to concrete delivery pipe
And the impact of the concrete pump bottom concrete delivery pipe.And concrete can also be played the work of stirring by helical duct
With, it is to avoid concrete produces segregation phenomenon during declining.
(2) present invention passes through described support damping device, can bear rushing of high speed concrete at concrete delivery pipe
Soft support is provided to concrete delivery pipe, it is to avoid the attachment structure between concrete delivery pipe and conveying pipe holder exists when hitting
It is damaged under the impact of concrete.
(3) present invention is by arranging described rubber cushion blocks at conveyance conduit end, the concrete that can fall with cache
Impact to cushion chamber.The end face that rubber cushion blocks tilts can change the flow direction of concrete.
(4) present invention is by arranging maintenance window at described cushion chamber further, reaches in work progress, can pass through
Maintenance window dismounting rubber cushion blocks within cushion chamber, in order to rubber cushion blocks is carried out and changes.
(5) present invention is by arranging described vibration damper steel plate and damping spring, can effectively clear up concrete from eminence
Fall the impact that cushion chamber is caused, thus avoid the equipment bottom concrete delivery pipe to damage under the impact of concrete
Ruin.
Accompanying drawing explanation
Fig. 1 is the side-looking of the damping, buffering conveying pipe holder structure of the present invention vertically downward delivering concrete of structure ultra-deep
Figure；
Fig. 2 is the side view of the conveying pipe holder in the present invention；
Fig. 3 is the top view of the conveying pipe holder in the present invention.
Fig. 4 is the sectional view of the buffer in the present invention；
Fig. 5 is the partial sectional view of the conveying pipe bottom buffer unit in the present invention；And
Fig. 6 is the side view of the cover plate of the cushion chamber in the present invention.
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also be by the most different concrete realities
The mode of executing is carried out or applies, the every details in this specification can also based on different viewpoints and application, without departing from
Various modification or change is carried out under the spirit of the present invention.
It should be noted that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate
Content disclosed in bright book, understands for those skilled in the art and reads, being not limited to the enforceable limit of the present invention
Fixed condition, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, not
Affect under effect that the present invention can be generated by and the purpose that can reach, all should still fall and obtain at disclosed technology contents
In the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and " one " etc.
Term, is merely convenient to understanding of narration, and is not used to limit the enforceable scope of the present invention, the change of its relativeness or tune
Whole, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Introduce the damping, buffering conveying pipe of the vertically structure downward delivering concrete of ultra-deep of the present invention below in conjunction with the accompanying drawings
Supporting structure:
Refer to the damping, buffering conveying pipe holder that Fig. 1, Fig. 1 are the present invention vertically downward delivering concrete of structure ultra-deep
The side view of structure.As it is shown in figure 1, the damping, buffering conveying pipe of the vertically structure downward delivering concrete of ultra-deep of the present invention
Shelf structure is attached to the side of vertical structure 40, and as one embodiment of the present invention, this vertical structure 40 can be height
More than 70m, the inclination angle precipice more than 80 degree.The damping, buffering conveying of the vertically structure downward delivering concrete of ultra-deep of the present invention
Pipe holder structure includes concrete delivery pipe 10, conveying pipe bottom buffer unit 20 and at least one conveying pipe holder 30.?
The present embodiment includes that multiple conveying pipe holder 30, conveying pipe holder 30 are vertically installed on the side of vertical structure 40.
Concrete delivery pipe 10 is vertically installed on conveying pipe holder 30.It is defeated that conveying pipe bottom buffer unit 20 is installed on concrete
Send the bottom of pipe 10.The top of concrete delivery pipe is provided with hopper 41.It is connected to carry the coagulation of pipe bottom buffer unit 20
The concrete pump being received from concrete delivery pipe 10 is delivered to job site by soil pump 42.
Refer to Fig. 2 and Fig. 3.Fig. 2 is the side view of the conveying pipe holder in the present invention, and Fig. 3 is defeated in the present invention
Send the top view of pipe holder.As shown in Figures 2 and 3, each conveying pipe holder 30 includes steel platform 31 and support damping device
32.Support damping device 32 includes the first fixation steel plate 33 and the second fixation steel plate 34.Steel platform 31 is installed on vertical structure
The side of 40, vertical structure 40 is precipice in the present embodiment.First fixation steel plate 33 of support damping device 32 is along level side
To setting, and it is bolted the upper surface being installed on steel platform 31.Second fixation steel plate 34 of support damping device 32 is pacified
It is loaded on the top of the first fixation steel plate 33, is provided with damping spring 35 between the first fixation steel plate 33 and the second fixation steel plate 34 even
Connect.Offering installing hole 331,341 on the first fixation steel plate 33 and the second fixation steel plate 34, concrete delivery pipe 10 passes
First fixation steel plate 33 and the described installing hole 331,341 of the second fixation steel plate 34 are also fixedly connected on the by flange 342
Two fixation steel plates 34.Concrete delivery pipe 10 is installed on conveying pipe holder 30, support damping device by support damping device 32
32 can provide support when bearing the impact of high speed concrete to concrete delivery pipe 10 at concrete delivery pipe 10, it is to avoid mixed
Attachment structure between solidifying soil conveying pipe 10 and conveying pipe holder 30 is damaged under the impact of concrete.
As shown in Figures 2 and 3, in the present embodiment, steel platform 31 includes two the first horizontally disposed I-shapeds
Steel 36, two first I-steel 36 are parallel to each other.The end of the first I-steel 36 inserts the inside of vertical structure 40.Two first
Connect between I-steel 36 and have at least second I-steel 38.The lower section of every first I-steel 36 is provided with a raker beam
37, the first end of raker beam 37 is fixedly connected with support beam 39, and support beam 39 is inserted in described vertical structure in the horizontal direction, tiltedly
Second end of support beam 37 is connected to the end of encorbelmenting of the first I-steel 36.Raker beam 37 can be steel platform 31 and be fixed on steel put down
The concrete delivery pipe 10 of platform 31 provides stable support.
As it is shown in figure 1, concrete delivery pipe 10 is vertically installed on the conveying pipe holder 30 on vertical structure 40 surface.
The top of concrete delivery pipe 10 extends to the top of vertical structure 40, and the top of concrete delivery pipe 10 is provided with hopper 41,
It is internal that concrete pours concrete delivery pipe 10 into by hopper 41, and concrete moves downwardly to along concrete delivery pipe 10 subsequently
Concrete pump 42 bottom concrete delivery pipe 10.Concrete pump 42 is existing by the construction bottom concrete conveyance to vertical structure 40
?.
Refer to the sectional view that Fig. 4, Fig. 4 are the buffer in the present invention.As shown in Figure 1 and Figure 4, concrete delivery pipe 10
Spaced series has multiple buffer 44.Each buffer 44 is internally provided with helical buffer passage.The housing 45 of buffer 44 is
Cylinder, the diameter of housing 45 is more than the diameter of concrete delivery pipe 10.The bottom of housing 45 is provided with bottom interface 46, housing
The top of 45 is provided with top joint 47.The top of the helical buffer passage within buffer 44 is communicated in top joint 47, spiral shell
The bottom of rotation buffer channel is communicated in described bottom interface 46.The top joint 47 of buffer 44 is by Flange joint to its upper
Concrete delivery pipe 10, bottom interface 46 by Flange joint in the concrete delivery pipe 10 of its underpart.Adjacent buffer 44
Between distance less than 20m.
As shown in Figure 4, the housing 45 of buffer 44 is internally provided with reinforced shaft 48 and helical blade 49.Reinforced shaft 48
Axis and the dead in line of buffer 44.Helical blade 49 is surrounded on reinforced shaft 48 spirally.The inside edge of helical blade 49
Being connected to the side of reinforced shaft 48, the outer ledge of helical blade 49 is connected to the inner surface of the housing 45 of buffer 44.Strengthen
Spatial separation within buffer 44 is become helical buffer passage by axle 48 and helical blade 49.Connect from top joint 47 to bottom
Mouth 46, the spiral gradient of helical blade 49 is gradually reduced.The setting of reinforced shaft 48 makes helical blade 49 form an entirety, keeps away
Exempting from washing away of the high speed concrete from high falling causes the inside edge of helical blade 49 to deform.
Buffer 44 the resistance that can increase when concrete declines inside concrete delivery pipe 10 is set, thus reduce
The speed that concrete declines inside concrete delivery pipe 10, and then reduce concrete to concrete delivery pipe 10 and concrete
The impact of the concrete pump 42 bottom conveying pipe 10.And concrete can also be played the effect of stirring by helical duct, it is to avoid
Concrete produces segregation phenomenon during declining.
Refer to the partial sectional view that Fig. 5, Fig. 5 are the conveying pipe bottom buffer unit in the present invention.As it is shown in figure 5, it is mixed
The bottom of solidifying soil conveying pipe 10 is provided with conveying pipe bottom buffer unit 20, and conveying pipe bottom buffer unit 20 includes cushion chamber 21
And cushion chamber support 22.Described cushion chamber 21 top is provided with top entry 23, and the top entry 23 of described cushion chamber 21 is even
It is connected to the bottom of concrete delivery pipe 10.Cushion chamber support 22 is arranged at the lower section of cushion chamber 21.The upper table of cushion chamber support 22
Face is provided with fixation steel plate 24, fixation steel plate 24 be provided above vibration damper steel plate 25, fixation steel plate 24 and vibration damper steel plate 25
Between be provided with damping spring 26, cushion chamber 21 is set up in the upper surface of described vibration damper steel plate 25.Vibration damper steel plate 25 and damping
Spring 26 can effectively be cleared up concrete and fall from above the impact causing cushion chamber 21, thus avoids concrete delivery pipe
Equipment bottom 10 is damaged under the impact of concrete.
As it is shown in figure 5, the rubber cushion blocks 27 being internally provided with of cushion chamber 21.Rubber cushion blocks 27 is positioned at the top of cushion chamber 21
The underface of portion's entrance 23.The side opening of cushion chamber 21 is provided with Horizontal Exit 29.Rubber cushion blocks 27 is formed with one from top entry
23 to Horizontal Exit 29 direction extend inclined-planes, and the slope on described inclined-plane from top entry 23 to the direction of Horizontal Exit 29 by
The least.The upper surface of the rubber cushion blocks 27 in use fallen bottom cushion chamber 21 from concrete delivery pipe 10 bottom,
Under the effect on the inclined-plane of rubber cushion blocks 27, concrete is increasingly turned to, and flows to Horizontal Exit 29.The setting of rubber cushion blocks 27 can
The concrete fallen with the cache impact to cushion chamber.The slope on the inclined-plane of rubber cushion blocks 27 gradually subtracts to lower section from top
Little, this change that concrete is flowed to is more smooth, thus reduces the concrete impact to cushion chamber 21.Cushion chamber 21 side
Horizontal Exit 29 be connected to concrete pump 42, concrete pump 42 will be received from the concrete delivery of concrete delivery pipe 10 to executing
Work is on-the-spot.
Refer to the side view of the cover plate that Fig. 6, Fig. 6 are cushion chamber in the present invention.As shown in Figure 5 and Figure 6, cushion chamber 21
Side be additionally provided with maintenance window, maintenance window is coated with cover plate 61.Cover plate 61 is fixed on by hinge 62 and lockset 63
The outer surface of cushion chamber 21.In work progress, the rubber cushion blocks 27 within cushion chamber 21 can be dismantled by maintenance window, with
Just rubber cushion blocks 27 it is carried out and changes.
The above is only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any technology people being familiar with this specialty
Member, in the range of without departing from technical solution of the present invention, when the technology contents of available the disclosure above makes a little change or repaiies
Decorations are the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent variations and the modification that confrontation above example is made, all still falls within the scope of technical solution of the present invention
In.
Claims (10)
1. one kind vertically the downward delivering concrete of structure ultra-deep damping, buffering conveying pipe holder structure, it is characterised in that: bag
Include at least one conveying pipe holder, in order to concrete delivery pipe to be fixedly arranged on described vertical structure side, described conveying pipe holder
Including steel platform and support damping device；Wherein,
Described steel platform, is horizontally installed to the side of vertical structure；
Described support damping device, is located on described steel platform, and described support damping device includes the first fixation steel plate and
Two fixation steel plates, described first fixation steel plate is fixedly installed in described steel platform, and described second fixation steel plate is installed on described
The top of one fixation steel plate, is provided with damping spring between described first fixation steel plate and described second fixation steel plate；
Described concrete delivery pipe, places the first fixation steel plate and second fixation steel plate of described support damping device, and described
Concrete delivery pipe is connected to be installed on described conveying pipe holder with described second fixation steel plate.
2. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 1,
It is characterized in that: described steel platform includes two the first horizontally disposed I-steel, the end of described first I-steel
Inserting inside described vertical structure, connecting between two described first I-steel has at least second I-steel；Described in every
The lower section of the first I-steel is provided with a raker beam, and the first end of described raker beam is connected to support beam, and described support beam is inserted
Being located at vertical structure, the second end of described raker beam is connected to the end of encorbelmenting of described first I-steel.
3. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 1,
It is characterized in that: on the first fixation steel plate of described support damping device and the second fixation steel plate, offer installing hole, described
Concrete delivery pipe passes described first fixation steel plate and the described installing hole of the second fixation steel plate, described concrete delivery pipe
It is fixedly connected on described second fixation steel plate by flange.
4. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 3,
It is characterized in that: the first fixation steel plate of described support damping device is horizontally disposed, and be bolted and be installed on
The upper surface of steel platform.
5. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 1,
It is characterized in that: described concrete delivery pipe, spaced series has multiple buffer, described buffer to include housing, described housing
Being internally provided with reinforced shaft and helical blade, described helical blade is surrounded on described reinforced shaft, described helical blade spirally
Inside edge be connected to the side of described reinforced shaft, the outer ledge of described helical blade is connected to the housing of described buffer
Inner surface, the spatial separation within described buffer is become helical buffer passage by described helical blade.
6. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 5,
It is characterized in that, described buffer also includes: for connecting the bottom interface of the concrete delivery pipe being positioned at bottom, be used for connecting
The top joint of superposed concrete delivery pipe, from described top joint to described bottom interface, described helical blade
The spiral gradient is gradually reduced.
7. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 1,
It is characterized in that: described concrete delivery pipe bottom is additionally provided with conveying pipe bottom buffer unit, described conveying pipe bottom buffering dress
Put and include that cushion chamber and cushion chamber support, the upper surface of described cushion chamber support are provided with fixation steel plate, described fixation steel plate
Being provided above vibration damper steel plate, be provided with damping spring between described fixation steel plate and vibration damper steel plate, described cushion chamber sets up
Upper surface in described vibration damper steel plate.
8. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 7,
It is characterized in that: the top entry at described cushion chamber top is connected to the bottom of described concrete delivery pipe, described cushion chamber
Side opening is provided with Horizontal Exit, is provided with a rubber cushion blocks in described cushion chamber, and described rubber cushion blocks is positioned at described top entry
Underface, described rubber cushion blocks is formed with an inclined-plane extended from described top entry to Horizontal Exit direction, and described tiltedly
The slope in face is gradually reduced to Horizontal Exit direction from described top entry.
9. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 8,
It is characterized in that: the side of described cushion chamber is additionally provided with maintenance window, described maintenance window is coated with cover plate, and described cover plate leads to
Cross hinge and lockset is fixed on the outer surface of described cushion chamber.
10. the damping, buffering conveying pipe holder structure of the vertically downward delivering concrete of structure ultra-deep as claimed in claim 1,
It is characterized in that: the top of described concrete delivery pipe connects hopper, the bottom of described concrete delivery pipe connects coagulation
Soil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610834860.4A CN106284358B (en) | 2015-05-25 | 2015-05-25 | Shock attenuation buffering conveyer pipe supporting structure who carries concrete along vertical structure ultra-deep downwards |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510270859.9A CN104863158B (en) | 2015-05-25 | 2015-05-25 | The vertically downward delivering concrete system of structure ultra-deep |
| CN201610834860.4A CN106284358B (en) | 2015-05-25 | 2015-05-25 | Shock attenuation buffering conveyer pipe supporting structure who carries concrete along vertical structure ultra-deep downwards |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510270859.9A Division CN104863158B (en) | 2015-05-25 | 2015-05-25 | The vertically downward delivering concrete system of structure ultra-deep |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284358A true CN106284358A (en) | 2017-01-04 |
| CN106284358B CN106284358B (en) | 2019-12-13 |
Family
ID=53909294
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832891.6A Active CN106284357B (en) | 2015-05-25 | 2015-05-25 | The vertically delivery pipe buffer structure of the downward delivering concrete of structure ultra-deep |
| CN201610834860.4A Active CN106284358B (en) | 2015-05-25 | 2015-05-25 | Shock attenuation buffering conveyer pipe supporting structure who carries concrete along vertical structure ultra-deep downwards |
| CN201610834859.1A Active CN106337416B (en) | 2015-05-25 | 2015-05-25 | The vertically delivery pipe bottom end buffer unit of the downward delivering concrete of structure ultra-deep |
| CN201610834924.0A Active CN106436713B (en) | 2015-05-25 | 2015-05-25 | The vertically helical buffer conveyance conduit of the downward delivering concrete of structure ultra-deep |
| CN201610834858.7A Active CN106337415B (en) | 2015-05-25 | 2015-05-25 | The vertically delivery pipe bottom end shock absorption buffering mechanism of the downward delivering concrete of structure ultra-deep |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106284357B (en) * | 2015-05-25 | 2019-05-10 | 中国建筑第八工程局有限公司 | The vertically delivery pipe buffer structure of the downward delivering concrete of structure ultra-deep |
| CN106223339B (en) * | 2016-07-14 | 2018-08-17 | 中国建筑第二工程局有限公司 | Ultra-deep foundation pit concrete pumps downwards support system |
| CN206860188U (en) * | 2017-03-16 | 2018-01-09 | 中交一公局厦门工程有限公司 | A kind of appts. for transferring ready-mixed concrete of Urban Underground Tunneling by mining method construction |
| CN107476308A (en) * | 2017-09-29 | 2017-12-15 | 中铁八局集团建筑工程有限公司 | A kind of pipe-line system for the downward pumping concrete of deep basal pit |
| CN109319530A (en) * | 2018-09-28 | 2019-02-12 | 南安市博铭工业设计有限公司 | A kind of height potential energy swing extension concrete transfer device |
| CN109624075B (en) * | 2018-12-04 | 2021-03-05 | 金华送变电工程有限公司 | Portable all-round concrete unloading pipe device |
| CN111804014A (en) * | 2020-08-01 | 2020-10-23 | 山东朗晖石油化学股份有限公司 | Separation device for improving production quality of ATBC (automatic transfer control) and TBC (TBC) |
| CN112431204A (en) * | 2020-11-28 | 2021-03-02 | 中铁十七局集团第五工程有限公司 | Control method for preventing concrete segregation caused by downward conveying of concrete with large height difference |
| CN113605392A (en) * | 2021-08-11 | 2021-11-05 | 中建八局发展建设有限公司 | Device for pumping bulk concrete in deep foundation pit and working method thereof |
| CN114856199B (en) * | 2022-05-24 | 2023-09-12 | 中海建筑有限公司 | Column core pouring process |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN104863158A (en) | 2015-08-26 |
| CN106284358B (en) | 2019-12-13 |
| CN106337416A (en) | 2017-01-18 |
| CN106284357B (en) | 2019-05-10 |
| CN106337415A (en) | 2017-01-18 |
| CN106337416B (en) | 2018-06-19 |
| CN106337415B (en) | 2018-06-19 |
| CN106436713B (en) | 2018-09-04 |
| CN106284357A (en) | 2017-01-04 |
| CN106436713A (en) | 2017-02-22 |
| CN104863158B (en) | 2017-06-13 |
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