CN106437159A - Buffer hopper for downward ultra-deep composite pumping of concrete - Google Patents
Buffer hopper for downward ultra-deep composite pumping of concrete Download PDFInfo
- Publication number
- CN106437159A CN106437159A CN201610787089.XA CN201610787089A CN106437159A CN 106437159 A CN106437159 A CN 106437159A CN 201610787089 A CN201610787089 A CN 201610787089A CN 106437159 A CN106437159 A CN 106437159A
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- Prior art keywords
- hopper
- concrete
- pumping
- precipice
- deep
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/025—Buckets specially adapted for use with concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0418—Devices for both conveying and distributing with distribution hose
- E04G21/0445—Devices for both conveying and distributing with distribution hose with booms
- E04G21/0454—Devices for both conveying and distributing with distribution hose with booms with boom vibration damper mechanisms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
- E04G21/0481—Concrete chutes
Abstract
The invention discloses a buffer hopper for downward ultra-deep composite pumping of concrete. The buffer hopper is arranged in the middle of a precipice. The feed port of the top of the buffer hopper is connected with a first pumping device on the top of the precipice through a first pump pipe. The discharge port of the bottom of the buffer hopper is connected with a second pumping device in the middle of the precipice through an articulated chute. The second pumping device is connected with a construction area of the bottom of the precipice through a second pump pipe. The buffer hopper comprises a hopper body and a rubber base plate for supporting the lower portion of the hopper body. The hopper body is of a rectangular pyramid type structure. A feed port is formed in the top of the hopper body. A discharge port is formed in the bottom of the hopper body. A buffer baffle is laid on the surface of the hopper wall of the inner side of the hopper body. A supporting type steel frame is fixedly arranged on the hopper wall of the outer side of the hopper body. The bottom of the supporting type steel frame is supported by the rubber base plate through a first buffer spring. The buffer hopper can have a buffer effect on concrete in the concrete pumping process, and the second pumping device is prevented from damage.
Description
Technical field
The present invention relates to technical field of building construction, refer in particular to a kind of be combined the slow of pumping for the downward ultra-deep of concrete
Slug bucket.
Background technology
At present, to pump up method more ripe for concrete, but architectural carries out concrete some superelevation are special-shaped
During the compound pumping of downward ultra-deep, owing to the section of abnormal shape building is irregular, and pumping depth is relatively big, and during pumping, concrete produces
Pressure also corresponding relatively big, use conventional concrete pump down method can not meet construction requirement.
Content of the invention
Because the problems referred to above, the invention provides a kind of buffering hopper being combined pumping for the downward ultra-deep of concrete：
Described buffering hopper is arranged at the middle part of precipice；Described buffering hopper top charging aperture by the first pump line with
The first pumping installations being arranged at precipice top is connected；Described buffering hopper bottom discharging opening by elephant trunk be arranged at
The second pumping installations in the middle part of precipice is connected；Described second pumping installations is by the second pump line and the construction being positioned at bottom precipice
Region is connected；
Described buffering hopper includes hopper body and is supported in the rubber mat plate below described hopper body；Described hopper is originally
Body is rectangular pyramid structure, and the top of described hopper body has described charging aperture, and the bottom of described hopper body has described
Discharging opening, the inner side headwall surface of described hopper body is equipped with rubber baffle, and the outside headwall of described hopper body is installed with
Support type steelframe, is supported in described rubber mat plate by the first buffer spring bottom described support type steelframe.
The present invention is combined the buffering hopper of pumping for the downward ultra-deep of concrete, by the first pumping installations and the second pump
During sending device to carry out pumping stage by stage to concrete, owing to pumping height is too big, the pressure causing during concrete pumping
Power also can be of a relatively high, therefore can enter row buffering by the buffering hopper of the present invention to concrete, it is to avoid concrete is due to pressure
Power is too big and causes damage to the second pumping installations.In addition, rubber baffle is possible to prevent the impact that the concrete material of pumping declines
Power destroys the headwall of hopper body, also functions to certain buffering reduction of speed effect simultaneously.
The present invention is combined further improvement is that of the buffering hopper of pumping, described support type for the downward ultra-deep of concrete
The quantity of steelframe and described first buffer spring is four, and four described support type steelframes are respectively supported at described hopper body
The outside headwall at four sides.
The present invention is combined further improvement is that of the buffering hopper of pumping, described support type for the downward ultra-deep of concrete
Steelframe is the triangular form frame structure being enclosed by three root type steel, and wherein a root type steel is fixed in the outside of described hopper body
Headwall, remaining two root type steel is fixed on described first buffer spring.
The present invention is combined further improvement is that of the buffering hopper of pumping for the downward ultra-deep of concrete, also includes auxiliary
Backing plate, is fixed in the top of described first buffer spring.
Brief description
Fig. 1 is that the present invention is combined the buffering structural representation in practice of construction for the hopper of pumping for the downward ultra-deep of concrete
Figure.
Fig. 2 is the front view of the first embodiment of the buffering hopper that the present invention is combined pumping for the downward ultra-deep of concrete.
Fig. 3 is the front view of the second embodiment of the buffering hopper that the present invention is combined pumping for the downward ultra-deep of concrete.
Fig. 4 is the top view of the buffering hopper that the present invention is combined pumping for the downward ultra-deep of concrete.
Fig. 5 is the structural representation of the elephant trunk that the present invention is combined in the buffering hopper of pumping for the downward ultra-deep of concrete.
Fig. 6 is to use the present invention multiple for the downward ultra-deep of concrete of the buffering hopper that the downward ultra-deep of concrete is combined pumping
Close the flow chart of pumping method.
Fig. 7 is the top view of the fixing device in the concrete downward ultra-deep combination pump delivery method of Fig. 6.
Fig. 8 is the side view of the fixing device in the concrete downward ultra-deep combination pump delivery method of Fig. 6.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein only in order to explain the present invention, not
For limiting the present invention.
Seeing shown in Fig. 1 to Fig. 4, Fig. 1 is that the present invention is combined the buffering hopper of pumping in reality for the downward ultra-deep of concrete
Structural representation in the construction of border.Fig. 2 is the first reality of the buffering hopper that the present invention is combined pumping for the downward ultra-deep of concrete
Execute the front view of example.Fig. 3 is that the present invention is just being combined second embodiment buffering hopper of pumping for the downward ultra-deep of concrete
View.Fig. 4 is the top view of the buffering hopper that the present invention is combined pumping for the downward ultra-deep of concrete.The present invention is used for concrete
Downward ultra-deep is combined the buffering hopper of pumping：
Buffering hopper 310 is arranged at the middle part of precipice 90；The charging aperture at the top of buffering hopper 310 passes through the first pump line 40
It is connected with first pumping installations 10 at the top being arranged at precipice 90；The discharging opening of the bottom of buffering hopper 310 passes through elephant trunk
320 are connected with second pumping installations 20 at the middle part being arranged at precipice 90；Second pumping installations 20 by the second pump line 50 with
The construction area 80 of the bottom being positioned at precipice 90 is connected.Wherein, the going out of bottom of the top of elephant trunk 320 and buffering hopper 310
Material mouth is connected, and the bottom of elephant trunk 320 is connected with the second pumping installations 20.Preferably, the first pumping installations 10 is automotive pump,
Second pumping installations 20 is fixed pump.
In conjunction with shown in Fig. 4, buffering hopper 310 includes hopper body 311 and is supported in the rubber blanket below hopper body 311
Plate 312；Hopper body 311 is rectangular pyramid structure, and the top of hopper body 311 has charging aperture 3111, hopper body 311
Bottom has discharging opening 3112, and the inner side headwall surface of hopper body 311 is equipped with rubber baffle 3113, hopper body 311
Outside headwall is installed with support type steelframe 313, and the bottom of support type steelframe 313 is supported in rubber by the first buffer spring 314
Backing plate 312.Wherein, the thickness of rubber baffle 3113 is about 20mm, and the impulsive force being possible to prevent the concrete material of pumping to decline is broken
The headwall of stock bucket body 311, also functions to certain buffering reduction of speed effect simultaneously；First buffer spring 314 plays buffering and props up
The firm effect of support.
Preferably, the quantity of support type steelframe 313 and the first buffer spring 314 is four, four support type steelframes 313
It is respectively supported at the outside headwall at hopper body 311 four sides, increase the stability of structure.Preferably, support type steelframe 313 is served as reasons
The triangular form frame structure that three root type steel enclose, wherein a root type steel is fixed in the outside headwall of hopper body 311, remaining
Two root type steel are fixed on the first buffer spring 314.Preferably, buffer hopper 310 and also include subbolster 315, subbolster
315 tops being fixed in the first buffer spring 314, can reach preferably to consolidate effect.
In conjunction with shown in Fig. 2, in the first embodiment shown in Fig. 2, buffering hopper 310 is tilting, preferably will slip
The angle of inclination of pipe 320 is set to 60 °.The buffering hopper 310 of this tilting goes for the concrete pump of the precipice tilting
Sending construction, buffering hopper 310 is fixed by scaffold 60.
In conjunction with shown in Fig. 3, in the second embodiment shown in Fig. 3, buffering hopper 310 is rectilinear, and this is rectilinear
Buffering hopper 310 goes for the Concrete Pumping Construction of straight precipice, and buffering hopper 310 is carried out solid by scaffold 60
Fixed.
Refering to shown in Fig. 5, Fig. 5 is the elephant trunk that the present invention is combined in the buffering hopper of pumping for the downward ultra-deep of concrete
Structural representation.As it is shown in figure 5, the inside of elephant trunk 320 is provided with the screw rod 321 for blanking, the sidepiece of elephant trunk 320 offers
Valve opening 322, is provided with stop valve 323 in valve opening 322, concrete can be carried out stopping blanking, by stop valve by stop valve 323 at any time
The valve 3231 of 323 is closed.Wherein, the variable curvature screw rod that screw rod 321 is gradually reduced for curvature, can play coagulation
There iss reduction of speed buffering during soil blanking and concrete is stirred for.Preferably, the quantity of stop valve 323 is two, is respectively provided with
Two ends in screw rod 321.
The present invention is combined the buffering hopper of pumping for the downward ultra-deep of concrete, by the first pumping installations and the second pump
During sending device to carry out pumping stage by stage to concrete, owing to pumping height is too big, the pressure causing during concrete pumping
Power also can be of a relatively high, therefore can enter row buffering by the buffering hopper of the present invention to concrete, it is to avoid concrete is due to pressure
Power is too big and causes damage to the second pumping installations.In addition, rubber baffle is possible to prevent the impact that the concrete material of pumping declines
Power destroys the headwall of hopper body, also functions to certain buffering reduction of speed effect simultaneously.
Below in conjunction with accompanying drawing, introduce the coagulation of the buffering hopper using the present invention to be combined pumping for the downward ultra-deep of concrete
The downward ultra-deep combination pump delivery method of soil.
Coordinating referring to shown in Fig. 6, Fig. 6 is to use the present invention to be combined the buffering hopper of pumping for the downward ultra-deep of concrete
The flow chart of concrete downward ultra-deep combination pump delivery method.This concrete downward ultra-deep combination pump delivery method, for by concrete
Be pumped to the bottom of precipice by the top of the precipice of dell, described method includes：
Step S1：First pumping installations 10 is set at the top of precipice 90.
Step S2：Arrange at the middle part of precipice 90 interconnective second pumping installations 20 and the present invention for concrete to
Lower ultra-deep is combined the buffering hopper 310 of pumping, is connected buffering hopper 310 by the first pump line 40 with the first pumping installations 10
Connect, the discharging opening of the bottom of buffering hopper 310 is connected with the second pumping installations 20 by elephant trunk 320, by the second pumping dress
Put 20 to be connected by the second pump line 50 with the construction area 80 of the bottom being positioned at precipice 90.Preferably, by concrete through slipping
Angled conveyor when pipe 320 is delivered to the second pumping installations 20 is set to 60 °.
Step S3：Carry out downwards concrete pumping at the top of precipice 90 by the first pumping installations 10, by concrete warp
Cross buffering hopper 310 and elephant trunk 320 and be delivered to the second pumping installations 20；
Step S4：Carry out downwards concrete pumping at the middle part of precipice 90 by the second pumping installations 20, concrete is defeated
Deliver to construction area 80.
Further, in above-mentioned steps S2, buffering hopper 310 and elephant trunk 320 are set at the middle part of precipice 90, also wrap
Include：Between buffering hopper 310 and the first pumping installations 10, the first pump line 40 is set.
In above-mentioned steps S2, the second pumping installations 20 is set at the middle part of precipice 90, also includes：At the second pumping installations
Second pump line 50 is set between 20 and construction area 80.
This concrete downward ultra-deep combination pump delivery method, by arranging the second pumping installations, to concrete in the middle part of precipice
Carry out pumping stage by stage, solve a pumping depth in prior art and cannot meet asking of dell pumping construction requirement not
Topic.Owing to pumping height is too big, the pressure causing during concrete pumping also can be of a relatively high, slow by arrange in the middle part of precipice
Slug bucket, can enter row buffering to concrete, it is to avoid the second pumping installations is caused damage owing to pressure is too big by concrete.
In a preferred embodiment of the present invention, the bottom at the top of precipice to precipice is divided into multiple pump zone
Territory, arranges the second pumping installations, buffering hopper and elephant trunk in each pumping zones；By the second pump of any one pumping zones
Send device and be positioned at below this pumping zones and buffering hopper and the elephant trunk of pumping zones adjacent thereto are connected；Will be located in precipice
The buffering hopper of the pumping zones of wall the top and the first pump line are connected；Will be located in precipice bottom pumping zones second
Pumping installations and the second pump line are connected.So pumping is divided into multiple stage, it is possible to achieve the coagulation of the deeper foundation ditch of the degree of depth
Soil pumping.
Refering to Fig. 7 and Fig. 8, Fig. 7 is the vertical view of the fixing device in the concrete downward ultra-deep combination pump delivery method of Fig. 6
Figure.Fig. 8 is the side view of the fixing device in the concrete downward ultra-deep combination pump delivery method of Fig. 6.As illustrated in figs. 7 and 8,
Two pump lines 50 are fixed in precipice 90 by fixing device 70, and fixing device 70 includes：
Gripper shoe 710, gripper shoe 710 is anchored to precipice 90, the middle part of gripper shoe 710 by the anchor pole 711 of diameter phi 25
Offering the first through hole, the first through hole is preferably opened in the middle part of gripper shoe 710, and the bottom of gripper shoe 710 is preferably also entered
One step is provided with diagonal brace 712；
Second buffer spring 720, the bottom of the second buffer spring 720 is fixed in gripper shoe 710 by rubber wedge, and second
The quantity of buffer spring 720 is preferably four, and four the second buffer springs 720 are along the circumference of the first through hole of gripper shoe 710
It is uniformly laid in gripper shoe 710；
Buffer board 730, is fixed in the top of four the second buffer springs 720, and the middle part of buffer board 730 offers and supports
The second corresponding through hole of first through hole of plate 710, buffer board 730 can slow down the second pumping installations 20 to fixing device 70
Impact, extends the service life of fixing device 70；
Anchor ear 740, affixed corresponding to the position of the first through hole of gripper shoe 710 and the second through hole of buffer board 730
In the upper surface of buffer board 730, the second pump line 50 is arranged in anchor ear 740, can be by regulation anchor ear 740 by the second pump line 50
Carry out clamping, and then be fixed in the second pump line 50 on precipice 90.
Be exemplified below the present invention for the downward ultra-deep of concrete be combined pumping buffering hopper and employing the present invention for
The downward ultra-deep of concrete is combined a specific embodiment of the concrete downward ultra-deep combination pump delivery method of the buffering hopper of pumping,
The problem of the downward ultra-deep of dell hotel to be solved in this embodiment project concrete 80 meters conveying.
First the present invention is installed and is combined the buffering hopper of pumping for the downward ultra-deep of concrete, vapour is set at the top of precipice
Car pump, as the first pumping installations, is arranged fixed pump as the second pumping installations, and is installed by scaffold at the middle part of precipice
Fixing buffering hopper and elephant trunk, be connected the first pump line between buffering hopper and automotive pump, be connected elephant trunk with fixed pump,
It is connected the second pump line between fixed pump with construction area, the second pump line is fixed on precipice by fixing device.
Then above-mentioned concrete downward ultra-deep combination pump delivery method carries out concrete pumping, is carried downwards mixed by automotive pump
Concrete is delivered to buffer in the hopper of hopper and elephant trunk by solidifying soil about 37.5m by the first pump line, then by elephant trunk by coagulation
Soil is delivered in fixed pump, the delivery head in this stage about 15.5m, and angled conveyor is about 60 °.Finally, fixed pump is by with admittedly
Determining the second pump line that device is fixed on precipice by the construction area bottom concrete conveyance to precipice, this stage carries downwards deeply
Degree is about 29m, and bottom precipice, available horizontal pump line extends to the range of structures region of construction area.
The present invention is combined the buffering hopper of pumping for the downward ultra-deep of concrete, by the first pumping installations and the second pump
During sending device to carry out pumping stage by stage to concrete, owing to pumping height is too big, the pressure causing during concrete pumping
Power also can be of a relatively high, therefore can enter row buffering by the buffering hopper of the present invention to concrete, it is to avoid concrete is due to pressure
Power is too big and causes damage to the second pumping installations.In addition, rubber baffle is possible to prevent the impact that the concrete material of pumping declines
Power destroys the headwall of hopper body, also functions to certain buffering reduction of speed effect simultaneously.
The present invention is used to be combined the concrete downward ultra-deep combination pump buffering hopper of pumping for the downward ultra-deep of concrete
Delivery method, by arranging the second pumping installations in the middle part of precipice, carries out pumping stage by stage to concrete, solves prior art
In pumping depth problem that cannot meet dell pumping construction requirement not.Owing to pumping height is too big, concrete pumping
The pressure of Shi Zaocheng also can be of a relatively high, by the buffering hopper arranging in the middle part of precipice, can enter row buffering to concrete, keep away
Exempt from concrete, owing to pressure is too big, damage is caused to the second pumping installations.
The above is only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, though
The right 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, a little when the technology contents of available the disclosure above is made or repaiies
The Equivalent embodiments that decorations are 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, in the range of all still falling within technical solution of the present invention.
Claims (4)
1. one kind is used for the buffering hopper that the downward ultra-deep of concrete is combined pumping, it is characterised in that：
Described buffering hopper is arranged at the middle part of precipice；The charging aperture at the top of described buffering hopper passes through the first pump line and setting
The first pumping installations in precipice top is connected；Described buffering hopper bottom discharging opening by elephant trunk be arranged at precipice
Second pumping installations at middle part is connected；Described second pumping installations is by the second pump line and the construction area being positioned at bottom precipice
It is connected；
Described buffering hopper includes hopper body and is supported in the rubber mat plate below described hopper body；Described hopper body is
Rectangular pyramid structure, the top of described hopper body has described charging aperture, and the bottom of described hopper body has described discharging
Mouthful, the inner side headwall surface of described hopper body is equipped with rubber baffle, and the outside headwall of described hopper body is installed with support
Shaped steel frame, is supported in described rubber mat plate by the first buffer spring bottom described support type steelframe.
2. the buffering hopper being combined pumping for the downward ultra-deep of concrete as claimed in claim 1, it is characterised in that described
The quantity of support shaped steel frame and described first buffer spring is four, and four described support type steelframes are respectively supported at described hopper
The outside headwall at body four sides.
3. the buffering hopper being combined pumping for the downward ultra-deep of concrete as claimed in claim 1, it is characterised in that described
Support shaped steel frame is the triangular form frame structure being enclosed by three root type steel, and wherein a root type steel is fixed in described hopper body
Outside headwall, remaining two root type steel is fixed on described first buffer spring.
4. the buffering hopper being combined pumping for the downward ultra-deep of concrete as claimed in claim 1, it is characterised in that also include
Subbolster, is fixed in the top of described first buffer spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610787089.XA CN106437159B (en) | 2015-05-26 | 2015-05-26 | Buffering hopper for the compound pumping of the downward ultra-deep of concrete |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272509.6A CN104895331B (en) | 2015-05-26 | 2015-05-26 | Concrete downward ultra-deep combined pumping method and device |
| CN201610787089.XA CN106437159B (en) | 2015-05-26 | 2015-05-26 | Buffering hopper for the compound pumping of the downward ultra-deep of concrete |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272509.6A Division CN104895331B (en) | 2015-05-26 | 2015-05-26 | Concrete downward ultra-deep combined pumping method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437159A true CN106437159A (en) | 2017-02-22 |
| CN106437159B CN106437159B (en) | 2019-10-01 |
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ID=54028256
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788209.8A Active CN106437160B (en) | 2015-05-26 | 2015-05-26 | The pump line of the compound pumping of the downward ultra-deep of concrete fixes construction method |
| CN201610787089.XA Active CN106437159B (en) | 2015-05-26 | 2015-05-26 | Buffering hopper for the compound pumping of the downward ultra-deep of concrete |
| CN201510272509.6A Active CN104895331B (en) | 2015-05-26 | 2015-05-26 | Concrete downward ultra-deep combined pumping method and device |
| CN201610788267.0A Active CN106437164B (en) | 2015-05-26 | 2015-05-26 | Buffer unit for the compound pumping of the downward ultra-deep of concrete |
| CN201610787064.XA Active CN106401189B (en) | 2015-05-26 | 2015-05-26 | The buffering construction method of the compound pumping of the downward ultra-deep of concrete |
| CN201610792573.1A Active CN106382009B (en) | 2015-05-26 | 2015-05-26 | For fixing the fixation device of pump line in the compound pumping of the downward ultra-deep of concrete |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788209.8A Active CN106437160B (en) | 2015-05-26 | 2015-05-26 | The pump line of the compound pumping of the downward ultra-deep of concrete fixes construction method |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272509.6A Active CN104895331B (en) | 2015-05-26 | 2015-05-26 | Concrete downward ultra-deep combined pumping method and device |
| CN201610788267.0A Active CN106437164B (en) | 2015-05-26 | 2015-05-26 | Buffer unit for the compound pumping of the downward ultra-deep of concrete |
| CN201610787064.XA Active CN106401189B (en) | 2015-05-26 | 2015-05-26 | The buffering construction method of the compound pumping of the downward ultra-deep of concrete |
| CN201610792573.1A Active CN106382009B (en) | 2015-05-26 | 2015-05-26 | For fixing the fixation device of pump line in the compound pumping of the downward ultra-deep of concrete |
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| CN (6) | CN106437160B (en) |
Cited By (4)
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| CN111042535A (en) * | 2019-12-31 | 2020-04-21 | 吕光华 | Concrete grouting conveying device for high-rise building construction |
| CN111608060A (en) * | 2020-05-25 | 2020-09-01 | 西安工业大学 | Automatic marking machine for road traffic markings |
| CN112832517A (en) * | 2020-12-31 | 2021-05-25 | 河南方元建筑工程有限公司 | Steel pipe column concrete pouring tool and method for house construction and municipal engineering |
| CN112943955A (en) * | 2021-02-05 | 2021-06-11 | 中国水利水电第五工程局有限公司 | Concrete is swift current valve for swift current to send perpendicularly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106049501B (en) * | 2016-05-30 | 2018-05-25 | 中建五局第三建设有限公司 | The construction method of the downward delivering concrete of big drop |
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Also Published As
| Publication number | Publication date |
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| CN106382009A (en) | 2017-02-08 |
| CN106437164B (en) | 2018-12-18 |
| CN106382009B (en) | 2018-12-18 |
| CN106437159B (en) | 2019-10-01 |
| CN104895331A (en) | 2015-09-09 |
| CN106437164A (en) | 2017-02-22 |
| CN106437160A (en) | 2017-02-22 |
| CN106401189A (en) | 2017-02-15 |
| CN104895331B (en) | 2017-01-18 |
| CN106401189B (en) | 2019-01-22 |
| CN106437160B (en) | 2018-10-26 |
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