CN2799744Y - Movable concrete spreader - Google Patents

Movable concrete spreader Download PDF

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Publication number
CN2799744Y
CN2799744Y CN 200520108158 CN200520108158U CN2799744Y CN 2799744 Y CN2799744 Y CN 2799744Y CN 200520108158 CN200520108158 CN 200520108158 CN 200520108158 U CN200520108158 U CN 200520108158U CN 2799744 Y CN2799744 Y CN 2799744Y
Authority
CN
China
Prior art keywords
turntable
arm
cloth
concrete
jib
Prior art date
Application number
CN 200520108158
Other languages
Chinese (zh)
Inventor
韦啟征
Original Assignee
韦啟征
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 韦啟征 filed Critical 韦啟征
Priority to CN 200520108158 priority Critical patent/CN2799744Y/en
Application granted granted Critical
Publication of CN2799744Y publication Critical patent/CN2799744Y/en

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Abstract

The utility model relates to a movable concrete spreader. The utility model is characterized in that the utility model is composed of a base disc (17), a turntable (20), a tower frame (9), a material spreading arm (3), a balancing arm (12), a balancing weight (14), a concrete pump machine, a pipe supporting seat (24), a conveying steel pipe (4), wherein the base disc is provided with a travel mechanism (19), the material spreading arm (3) and the balancing arm (12) are symmetrically hinged on both sides of the turntable (20), the balancing weight (14) is arranged on the balancing arm (12), the concrete pump machine is arranged under the balancing arm (12), the pipe supporting seat (24) is arranged in the material spreading arm (3), and the conveying steel pipe (4) is arranged on the pipe supporting seat (24); one end of the conveying steel pipe (4) is connected with a material discharge port of the concrete pump machine through a connecting hose (6), and the other end is connected with a material spreading hose (21); a control room (23) and a luffing mechanism (10) are arranged on the turntable (20); the luffing mechanism (10) is composed of a fixed pulley group (7), a movable pulley group (1) and a winding engine, wherein the fixed pulley group (7) is arranged on the top part of the tower frame (9), the movable pulley group (1) is arranged on the material spreading arm (3), and the winding engine is arranged on the turntable (20); the fixed and the movable pulley groups are connected with the winding engine by wire ropes; a power device controls the whole machine through a control room (23). The movable concrete spreader of the utility model has the advantages of simple structure, convenient assembly and disassembly and safe use, and is suitable for material spreading of mass concrete construction.

Description

The mobile concrete material distributing machine
One, technical field
The utility model relates to a kind of concrete spreader, particularly a kind of mobile concrete material distributing machine.
Two, background technology
Common concrete spreader mostly is to connect to form the conveying cloth system by conveyance conduit and concrete pump machine, pump machine and material distributing machine separate configuration, and conveyance conduit is longer, and mostly is upwards delivering concrete.Concrete mixer can make pumping and cloth be integrated, but its complex structure involves great expense, and boom is made up of the multisection hydraulic arm, so that its conveyance conduit is turned is many, caliber is less, and discharge pressure is big, is unfavorable for transmission and concrete transmission.
Three, summary of the invention
The purpose of this utility model, provide a kind of collect pumping and cloth be one, simple in structure, safe in utilization, be beneficial to the mobile concrete material distributing machine that concrete in mass is carried.
Mobile concrete material distributing machine of the present utility model, it is characterized in that it is by the chassis that has walking mechanism, be bearing on the chassis and the turntable of slew gear is housed by rotary supporting device, be fixed on the pylon on the turntable, symmetry is hinged on cloth arm, the counter-jib on turntable both sides, is arranged on the balance weight on the counter-jib, hangs concrete pump machine under counter-jib by suspension rod, be arranged on the pipe support in the cloth arm, the conveying steel pipe that is installed on the pipe support constitutes; Conveying steel pipe one end is connected with concrete pump machine discharging opening by connecting flexible pipe, and the other end connects the cloth flexible pipe; Also be provided with control room and jib lubbing mechanism on the turntable, jib lubbing mechanism is arranged on the running block on the cloth arm by the fixed pulley group that is arranged on tower top, and the hoist engine that is arranged on the turntable constitutes; Assembly pulley, hoist engine connect by wire rope; Power set are controlled complete machine by the control room.
For more convenient cloth, cloth arm and conveying steel pipe are 140 °-160 ° angles curved near the cloth section downwards.
Mobile concrete material distributing machine of the present utility model realizes pumping, cloth package integral.Make the complete machine translation by walking mechanism, slew gear can make complete machine produce 360 ° of rotations, then cloth-traction arm swing at a certain angle up and down of jib lubbing mechanism, thus finish 3 D stereo transmission and concrete transmission, cloth, operation paves.
Mobile concrete material distributing machine of the present utility model is simple in structure, and easy accessibility is safe in utilization, is applicable to the mass concrete construction cloth.Simultaneously, bigger diameter of conveying pipe or long cloth arm be can adopt, transmission and concrete transmission amount and unit cloth area coverage improved effectively.
Four, description of drawings
Fig. 1 is the utility model mobile concrete material distributing machine general structure schematic diagram, and Fig. 2 is slew gear, control room partial view, and Fig. 3 is cloth arm, conveying steel pipe cross-section structure.Among the figure, the 1st, running block, the 2nd, luffing wire rope, the 3rd, cloth arm, the 4th, conveying steel pipe, the 5th, cloth arm rotating hinge, the 6th, connect flexible pipe, the 7th, fixed pulley group, the 8th, counter-jib pull bar, the 9th, pylon, the 10th, jib lubbing mechanism, the 11st, counter-jib rotating hinge, the 12nd, counter-jib, the 13rd, suspension rod, the 14th, balance weight, the 15th, pump machine, the 16th, track, the 17th, chassis, the 18th, rotary supporting device, the 19th, walking mechanism, the 20th, turntable, the 21st, cloth flexible pipe, the 22nd, slew gear, the 23rd, control room, the 24th, pipe support.
Five, the specific embodiment
Referring to accompanying drawing, details are as follows for the concrete structure of the mobile concrete material distributing machine that the utility model relates to:
Cloth arm 3 is trussed constructions, is that the truss of equilateral triangle is assemblied to form by the more piece cross section, and is hinged by cloth arm rotating hinge 5 and turntable 20, and conveying steel pipe 4 is installed in the cloth arm at the bottom of the triangular truss on the cross bar by pipe support 24.
Counter-jib 12 is a welded steel structure, and is hinged by counter-jib rotating hinge 11 and turntable 20, and with pull bar 8 and pylon 9 drawknots.Pump machine 15 is reinforced suspension rod 13 by special use and is hung on counter-jib 12.Pump machine outlet steel pipe is bearing on the counter-jib 12, is connected by connecting flexible pipe 6 and cloth arm 3 interior conveying steel pipes 4 again.
Pylon 9 is a trussed construction, directly is fixed on the turntable 20, and the jib lubbing mechanism of being made up of assembly pulley, wire rope, hoist engine 10 is housed.
Turntable 20 is a welded steel structure, and the platform as the revolving upper structure motion is bearing on the chassis 17 by rotary supporting device 18, and slew gear 22 is installed on the turntable 20.
Chassis 17 is a welded steel structure, and walking mechanism 19 is installed in the chassis 17.Adopt the rail mounted walking mechanism during Motor Drive; Adopt crawler type walking mechanism during Diesel Driven.
When adopting Motor Drive, cable is introduced by the take-up reel that is contained on the chassis 17, and by control room 23 centralized Control, the electric control system of pump machine 15 can add remote control in addition by control room 23 centralized Control again.
When using Diesel Driven, cloth and pump machine be power set respectively, respectively control.

Claims (2)

1, a kind of mobile concrete material distributing machine, it is characterized in that it is by the chassis that has walking mechanism (19) (17), be bearing in chassis (17) by rotary supporting device (18) and go up and be equipped with the turntable (20) of slew gear (22), be fixed on the pylon (9) on the turntable (20), symmetry is hinged on the cloth arm (3) on turntable (20) both sides, counter-jib (12), be arranged on the balance weight (14) on the counter-jib (12), hang concrete pump machine under counter-jib (12) by suspension rod (13), be arranged on the pipe support (24) in the cloth arm (3), the conveying steel pipe (4) that is installed on the pipe support (24) constitutes; Conveying steel pipe (4) one ends are connected with concrete pump machine (15) discharging opening by connecting flexible pipe (6), and the other end connects cloth flexible pipe (21); Also be provided with control room (23) and jib lubbing mechanism (10) on the turntable (20); Jib lubbing mechanism (10) is arranged on the running block (1) on the cloth arm (3) by the fixed pulley group (7) that is arranged on pylon (9) top, and the hoist engine that is arranged on the turntable (20) constitutes; Assembly pulley, hoist engine connect by wire rope; Power set are by control room (23) control complete machine.
2, mobile concrete material distributing machine according to claim 1 is characterized in that cloth arm (3) and conveying steel pipe (4) curved near the cloth end, are 140 ° of-160 ° of angles downwards.
CN 200520108158 2005-05-31 2005-05-31 Movable concrete spreader CN2799744Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520108158 CN2799744Y (en) 2005-05-31 2005-05-31 Movable concrete spreader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520108158 CN2799744Y (en) 2005-05-31 2005-05-31 Movable concrete spreader

Publications (1)

Publication Number Publication Date
CN2799744Y true CN2799744Y (en) 2006-07-26

Family

ID=36842241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520108158 CN2799744Y (en) 2005-05-31 2005-05-31 Movable concrete spreader

Country Status (1)

Country Link
CN (1) CN2799744Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493457A (en) * 2011-12-07 2012-06-13 中国建筑第八工程局有限公司 Extra-deep downward concrete pumping system
CN102673646A (en) * 2012-05-18 2012-09-19 中联重科股份有限公司 Concrete pumping equipment and frame thereof
CN103015733A (en) * 2013-01-07 2013-04-03 中国核工业华兴建设有限公司 Tower type material distributor
CN105350779A (en) * 2015-11-23 2016-02-24 重庆市彭洲混凝土有限公司 Concrete spreader
US10190268B2 (en) 2016-09-19 2019-01-29 Somero Enterprises, Inc. Concrete screeding system with boom mounted screed head
CN110295762A (en) * 2019-06-28 2019-10-01 兰州理工大学 Construction walling robot

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493457A (en) * 2011-12-07 2012-06-13 中国建筑第八工程局有限公司 Extra-deep downward concrete pumping system
CN102493457B (en) * 2011-12-07 2014-01-08 中国建筑第八工程局有限公司 Extra-deep downward concrete pumping system
CN102673646A (en) * 2012-05-18 2012-09-19 中联重科股份有限公司 Concrete pumping equipment and frame thereof
CN103015733A (en) * 2013-01-07 2013-04-03 中国核工业华兴建设有限公司 Tower type material distributor
CN105350779A (en) * 2015-11-23 2016-02-24 重庆市彭洲混凝土有限公司 Concrete spreader
US10190268B2 (en) 2016-09-19 2019-01-29 Somero Enterprises, Inc. Concrete screeding system with boom mounted screed head
US10494776B2 (en) 2016-09-19 2019-12-03 Somero Enterprises, Inc. Concrete screeding system with rotatable base and articulating boom
CN110295762A (en) * 2019-06-28 2019-10-01 兰州理工大学 Construction walling robot

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee