CN204199712U - A kind of device preventing Plugging Accident of Pump Concrete - Google Patents

A kind of device preventing Plugging Accident of Pump Concrete Download PDF

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Publication number
CN204199712U
CN204199712U CN201420672425.2U CN201420672425U CN204199712U CN 204199712 U CN204199712 U CN 204199712U CN 201420672425 U CN201420672425 U CN 201420672425U CN 204199712 U CN204199712 U CN 204199712U
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CN
China
Prior art keywords
hopper
supply
concrete
mix
pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420672425.2U
Other languages
Chinese (zh)
Inventor
沈家文
王晓方
王晓燕
王剑非
王晓曙
邓志宽
李晶蕊
梁丽敏
周麟
杨成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ycih Foundation Engineering Co ltd
Ycih No1 Water Resources And Hydropower Construction Co ltd
Yunnan Construction Engineering Group Co ltd
Yunnan Construction and Investment Holding Group Co Ltd
Original Assignee
YANTAI CONSTRUCTION ENGINEERING FOUNDATION ENGINEERING Co Ltd
Yunnan Construction Engineering Water Conservancy & Hydropower Construction Co Ltd
YUNNAN CONSTRUCTION ENGINEERING GROUP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YANTAI CONSTRUCTION ENGINEERING FOUNDATION ENGINEERING Co Ltd, Yunnan Construction Engineering Water Conservancy & Hydropower Construction Co Ltd, YUNNAN CONSTRUCTION ENGINEERING GROUP Co Ltd filed Critical YANTAI CONSTRUCTION ENGINEERING FOUNDATION ENGINEERING Co Ltd
Priority to CN201420672425.2U priority Critical patent/CN204199712U/en
Application granted granted Critical
Publication of CN204199712U publication Critical patent/CN204199712U/en
Active legal-status Critical Current
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Abstract

Prevent a device for Plugging Accident of Pump Concrete, include concrete mixing and transporting car (1), pump (3), conveyance conduit (4), build point (5), supply is set above ground pump and mixes and stirs hopper (2); Supply is mixed and stirred hopper and is comprised supply mix hopper (6), blunger (7), feeder (8), inductive switch (9), and corresponding position, stirring axis in ground stock bucket is provided with induction installation (10); It is inner that blunger is arranged at supply mix hopper, and Keep agitation ensures concrete mobility; Feeder is arranged at supply mix hopper exit and prevents mix from blocking discharging opening; Inductive switch be arranged at supply mix hopper discharge outlet and with induction installation linkage work.This device greatly reduces the probability that air resistance produces, and prevents plugging phenomenon, reduces construction cost, improve efficiency of construction.

Description

A kind of device preventing Plugging Accident of Pump Concrete
Technical field
The utility model relates to Concrete Pumping Construction technical field.
Background technology
Pumping of concrete is a kind of concrete conveyance technology that the realm of building construction is conventional, and it is the mobile performance utilizing concrete batching system, under the promotion of outside pump pressure, by conveyance conduit, arrives construction site.Because pumping distance, the discrepancy in elevation cause greatly delivery tube to increase in practical operation, required mixing concrete material volume is filled up larger in pipe, in concrete pumping process, due under feeding in truck with grout mixer and water tank or ground stock bucket, feed is discontinuous or ground stock bucket inner concrete mix lower than stirring axis, easily make to suck air in carrier pipe, produce air resistance phenomenon, the concrete entered after making is difficult to be pumped to concreting position, and this is the one of the main reasons causing plugging in concrete pumping process.Plugging phenomenon, have a strong impact on construction speed, concrete pipe-blocking-proof solution is a key issue in concrete pumping technique field always, the mode processing method of current employing such as pump line tunneling boring crosses mortar, pumping with the rubber ball of size, but prevention effect is poor, the common method that outlet valve is set in addition on conveyance conduit in addition, but when air section is present in the interlude of two outlet valves, outlet valve is almost in failure state.
Summary of the invention
The purpose of this utility model is to solve prior art Problems existing, provides a kind of device preventing Plugging Accident of Pump Concrete.
The purpose of this utility model is achieved through the following technical solutions.
A kind of device preventing Plugging Accident of Pump Concrete, include order arrange concrete mixing and transporting car, pump, conveyance conduit, build a little, supply is set above ground pump and mixes and stirs hopper, described supply is mixed and stirred hopper and is comprised supply mix hopper, blunger, feeder, inductive switch, and corresponding position, stirring axis in ground stock bucket is provided with induction installation; It is inner that blunger is arranged at supply mix hopper, and Keep agitation ensures concrete mobility; Feeder is arranged at supply mix hopper exit and prevents mix from blocking discharging opening; Inductive switch be arranged at supply mix hopper discharge outlet and with induction installation linkage work, mix and stir in ground stock bucket material lower than its stir axis time, inductive switch start, open supply mix hopper discharging opening, timely feed supplement.
In the utility model, the capacity of supply mix hopper is not less than the capacity of concrete conveying pipe total length.
Supply mix hopper described in the utility model is placed in above ground stock bucket, induction installation induction end is positioned at ground stock bucket and stirs on axis, inductive switch is positioned at supply mix hopper discharge outlet, in supply mix hopper, concrete capacity determines after calculating according to conveyance conduit, discharging opening generally for closed condition and keep stir, local stock bucket mix and stir material when being in position, axis, induction installation is reported to the police, discharging opening supply mix opened by supply mix hopper, avoid air intake, the generation of air resistance from Sources controlling, can avoid occurring in whole concrete pumping process the plugging problem that air resistance causes.
The utility model is owing to being provided with supply mix hopper and induction installation, mix in ground stock bucket is down to and is supplemented timely close to obtaining when stirring axis, compared with conventional pumping of concrete, greatly reduce the probability that air resistance produces, prevent plugging phenomenon, reduce construction cost, improve efficiency of construction.
Below in conjunction with drawings and Examples, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is monolithic concrete pumped systems schematic diagram of the present utility model;
Fig. 2 is that material partial schematic diagram is mixed and stirred in supply of the present utility model.
Note: the direction of arrow is concrete conveyance direction.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model include concrete mixing and transporting car 1, supply that order arranges mix and stir hopper 2, pump 3, conveyance conduit 4, build a little 5, supply mix and stir hopper 2 be arranged on above pump 3.Supply is mixed and stirred hopper and is comprised supply mix hopper 6, blunger 7, feeder 8, inductive switch 9, and correspondence is provided with induction installation 10 in ground pump 3 hopper.It is inner that blunger 7 is arranged at supply mix hopper 6, and Keep agitation is to ensure concrete mobility; Feeder 8 is arranged at supply mix hopper exit and prevents mixing concrete material from blocking discharging opening; Inductive switch 9 is arranged at supply mix hopper discharge outlet, with the induction installation linkage work be installed in ground pump 3 hopper, in ground stock bucket, mix and stir material open in time lower than inductive switch during its stirring axis, open the discharging opening of supply mix hopper, timely feed supplement, prevent air intake carrier pipe, the plugging phenomenon caused by air resistance.The bunker capacity of supply mix hopper need according to calculating and setting, and its capacity is not less than concrete conveying pipe 4 total length capacity.

Claims (2)

1. one kind prevents the device of Plugging Accident of Pump Concrete, include order arrange concrete mixing and transporting car (1), pump (3), conveyance conduit (4), build point (5), it is characterized in that, supply is set in ground pump (3) top and mixes and stirs hopper (2), described supply is mixed and stirred hopper and is comprised supply mix hopper (6), blunger (7), feeder (8), inductive switch (9), and corresponding position, stirring axis in ground pump (3) hopper is provided with induction installation (10); It is inner that blunger (7) is arranged at supply mix hopper (6), and Keep agitation ensures concrete mobility; Feeder (8) is arranged at supply mix hopper exit and prevents mix from blocking discharging opening; Inductive switch (9) be arranged at supply mix hopper discharge outlet and with induction installation (10) linkage work, mix and stir in ground stock bucket material lower than its stir axis time, inductive switch start, open supply mix hopper discharging opening, timely feed supplement.
2. a kind of device preventing Plugging Accident of Pump Concrete according to claim 1, is characterized in that, the capacity of supply mix hopper (6) is not less than the capacity of concrete conveying pipe (4) total length.
CN201420672425.2U 2014-11-12 2014-11-12 A kind of device preventing Plugging Accident of Pump Concrete Active CN204199712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420672425.2U CN204199712U (en) 2014-11-12 2014-11-12 A kind of device preventing Plugging Accident of Pump Concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420672425.2U CN204199712U (en) 2014-11-12 2014-11-12 A kind of device preventing Plugging Accident of Pump Concrete

Publications (1)

Publication Number Publication Date
CN204199712U true CN204199712U (en) 2015-03-11

Family

ID=52657684

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420672425.2U Active CN204199712U (en) 2014-11-12 2014-11-12 A kind of device preventing Plugging Accident of Pump Concrete

Country Status (1)

Country Link
CN (1) CN204199712U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106868958A (en) * 2017-01-19 2017-06-20 中联重科股份有限公司 Self-compact concrete in construction system and its construction method
CN112793000A (en) * 2020-12-31 2021-05-14 江西科技学院 Self-compacting concrete construction system and construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106868958A (en) * 2017-01-19 2017-06-20 中联重科股份有限公司 Self-compact concrete in construction system and its construction method
CN106868958B (en) * 2017-01-19 2018-11-02 中联重科股份有限公司 Self-compact concrete in construction system and its construction method
CN112793000A (en) * 2020-12-31 2021-05-14 江西科技学院 Self-compacting concrete construction system and construction method

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CB03 Change of inventor or designer information

Inventor after: Shen Jiawen

Inventor after: Zhou Lin

Inventor after: Yang Cheng

Inventor after: Wang Xiaofang

Inventor after: Jiang Zehou

Inventor after: Wang Xiaoyan

Inventor after: Wang Jianfei

Inventor after: Wang Xiaoshu

Inventor after: Deng Zhikuan

Inventor after: Li Jingrui

Inventor after: Liang Limin

Inventor before: Shen Jiawen

Inventor before: Yang Cheng

Inventor before: Wang Xiaofang

Inventor before: Wang Xiaoyan

Inventor before: Wang Jianfei

Inventor before: Wang Xiaoshu

Inventor before: Deng Zhikuan

Inventor before: Li Jingrui

Inventor before: Liang Limin

Inventor before: Zhou Lin

COR Change of bibliographic data
CP01 Change in the name or title of a patent holder

Address after: Guandu information industry base in Yunnan province Kunming city forest road 650501 No. 188 construction development building

Patentee after: YUNNAN CONSTRUCTION ENGINEERING GROUP Co.,Ltd.

Patentee after: YCIH NO.1 WATER RESOURCES AND HYDROPOWER CONSTRUCTION CO.,LTD.

Patentee after: YCIH FOUNDATION ENGINEERING CO.,LTD.

Address before: Guandu information industry base in Yunnan province Kunming city forest road 650501 No. 188 construction development building

Patentee before: YUNNAN CONSTRUCTION ENGINEERING GROUP Co.,Ltd.

Patentee before: YUNNAN CONSTR ENG WATER CONSERVANCY & HYDROPOWER CONSTR Co.,Ltd.

Patentee before: YUNNAN CONSTRUCTION ENGINEERING FOUNDATION ENGINEERING CO.,LTD.

TR01 Transfer of patent right

Effective date of registration: 20170203

Address after: 650501 Yunnan Province Economic Development Zone of Kunming city information industry base, Forest Creek Road No. 188

Patentee after: Yunnan Construction Investment Holding Group Co., Ltd.

Patentee after: YCIH NO.1 WATER RESOURCES AND HYDROPOWER CONSTRUCTION CO.,LTD.

Patentee after: YCIH FOUNDATION ENGINEERING CO.,LTD.

Address before: Guandu information industry base in Yunnan province Kunming city forest road 650501 No. 188 construction development building

Patentee before: YUNNAN CONSTRUCTION ENGINEERING GROUP Co.,Ltd.

Patentee before: YCIH NO.1 WATER RESOURCES AND HYDROPOWER CONSTRUCTION CO.,LTD.

Patentee before: YCIH FOUNDATION ENGINEERING CO.,LTD.