CN202056015U - Conveying mechanism of concrete conveying pump - Google Patents
Conveying mechanism of concrete conveying pump Download PDFInfo
- Publication number
- CN202056015U CN202056015U CN2011201029668U CN201120102966U CN202056015U CN 202056015 U CN202056015 U CN 202056015U CN 2011201029668 U CN2011201029668 U CN 2011201029668U CN 201120102966 U CN201120102966 U CN 201120102966U CN 202056015 U CN202056015 U CN 202056015U
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- conveying
- concrete
- cylinder
- oil cylinder
- piston
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- Expired - Fee Related
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a conveying mechanism of a concrete conveying pump. The conveying mechanism of a concrete conveying pump is characterized by comprising a left conveying oil cylinder and a right conveying oil cylinder, a left concrete cylinder and a right concrete cylinder, a left conveying piston and a right conveying piston, a left power conveying rod and a right power conveying rod, a left swing oil cylinder and a right swing oil cylinder, an S-shaped pipe valve and a distributing valve case; the left conveying piston and the right conveying piston are respectively arranged inside the left concrete cylinder and the right concrete cylinder; the left power conveying rod and the right power conveying rod are respectively disposed inside the left conveying oil cylinder and the right conveying oil cylinder; the left swing oil cylinder and the right swing oil cylinder are disposed on the same end of the left concrete cylinder and the right concrete cylinder; the distributing valve case is arranged on the outlet of a concrete cylinder; the front end of each power conveying rod is fixedly connected with each conveying piston; and the S-shaped pipe valve can be connected and communicated with one of the concrete cylinders under the driving of the swing oil cylinders. Compared with the prior art, according to the above technical scheme, the conveying mechanism of a concrete conveying pump guarantees the sequence and coordination for conveying concrete, so that the operation, maintenance and fault detection are more convenient.
Description
Technical field
The utility model relates to the conveying mechanism of construction with concrete and slush, specifically, relates to a kind of concrete pump conveying equipment.
Background technique
Concrete pumping equipment is widely used in construction industry, for construction operation provides concrete.Conveying equipment in the concrete pump then is a most important work mechanism in the whole concrete pump.Existing conveying equipment, S shape pipe valve are often swung not in placely because of the fluctuation of hydraulic pressure electrical control difference and instantaneous pressure, make the succession of transmission and concrete transmission and harmony can not get guaranteeing, have increased the difficulty of operation, maintenance and troubleshooting.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned defective, and a kind of succession and harmony that can guarantee transmission and concrete transmission is provided, and makes the convenient concrete pump conveying equipment of operation, maintenance and troubleshooting.
For addressing the above problem, the technological scheme that the utility model adopted is:
A kind of concrete pump conveying equipment, it is characterized in that: described concrete pump conveying equipment comprises left and right conveying cylinder, left and right concrete cylinder, be located at the left and right conveyor piston of left and right concrete cylinder interior, be arranged on the left and right power transport lever in the left and right conveying cylinder, be arranged on the left and right oscillating oil cylinder of left and right concrete cylinder same side, S shape pipe valve and the directional valve box that is arranged on the concrete cylinder exit position, the front end of power transport lever is fixedlyed connected with conveyor piston respectively; S shape pipe valve can be under the driving of oscillating oil cylinder with the concrete cylinder in one be connected and be communicated with.
Owing to adopted technique scheme, compared with prior art, the utility model can guarantee the succession and the harmony of transmission and concrete transmission, makes operation, maintenance and troubleshooting convenient.
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Description of drawings
Accompanying drawing is a kind of embodiment's of the utility model a plan structure schematic representation.
Among the figure: the conveying cylinder of a 1-left side; The right conveying cylinder of 2-; 3-left side power transport lever; The right power transport lever of 4-; 5-left side conveyor piston; The right conveyor piston of 6-; 7-left side concrete cylinder; The right concrete cylinder of 8-; 9-left side oscillating oil cylinder; The right oscillating oil cylinder of 10-; 11-S shape pipe valve; The 12-directional valve box.
Embodiment
Embodiment:
A kind of concrete pump conveying equipment, as shown in drawings, left conveying cylinder 1 work, promoting left power transport lever 3 under the effect of oil pressure advances, left side power transport lever 3 drives left conveyor piston 5 and advances, and the mortar of left concrete cylinder 7 the insides enters into S shape pipe valve 11 under the promotion of left conveyor piston 5; This moment, the piston of left oscillating oil cylinder 9 was in the state of stretching out, and right oscillating oil cylinder 10 pistons are in fallback state, and S shape pipe valve 11 is connected left concrete cylinder 7 under the driving of left oscillating oil cylinder 9.In left conveying cylinder 1 work, right conveying cylinder 2 is also worked simultaneously, the right conveyor piston 6 of driving bottom right power transport lever 4 drives at oil pressure is in fallback state, reason because of its sealing, be in vacuum state in the right concrete cylinder 8, the mortar that enters into directional valve box 12 enters right concrete cylinder 8 under the air pressure effect.
When the left power transport lever 3 of left side conveying cylinder 1 advances to the stroke end, right oscillating oil cylinder 10 pistons of SC sigmal control are in the state of stretching out to electrical system, left oscillating oil cylinder 9 pistons are in fallback state according to sending, and right oscillating oil cylinder 10 drives 11 swings of S shape pipe valve and is communicated with right concrete cylinder 8.When right oscillating oil cylinder 10 piston-advance behind terminal point, electrical system is sent control signal and is controlled 2 work of left conveying cylinder 1 and right conveying cylinder.Right power transport lever 4 in the right conveying cylinder 2 drives right conveyor piston 6 and advances, and the mortar of right concrete cylinder 8 the insides enters into S shape pipe valve 11 under the promotion of right conveyor piston 6; At this moment, the piston of right oscillating oil cylinder 10 is in the state of stretching out, and left oscillating oil cylinder 9 pistons are in fallback state, and S shape pipe valve 11 is connected right concrete cylinder 8; Simultaneously, the left power transport lever 3 in the left conveying cylinder 1 drives left conveyor piston 5 and is in fallback state, because of the reason of its sealing, is in vacuum state in the left concrete cylinder 7, and the mortar in the directional valve box 12 enters left concrete cylinder 7 under the air pressure effect.So do action is finished the conveying of mortar.
Behind the end-of-job, the staff finishes anti-pump operated by control electrical system control the utility model.The anti-pump operated concrete cylinder that is in suction condition that makes is connected with S shape pipe valve 11, the mortar in the S shape pipe valve 11 is sucked in the concrete cylinder, and be in the concrete cylinder and directional valve box 12 connections of force feed state, and concrete is pressed in the directional valve box 12.
Claims (1)
1. concrete pump conveying equipment is characterized in that: described concrete pump conveying equipment comprises left and right conveying cylinder (1,2), left and right concrete cylinder (7,8), be located at the inner left and right conveyor piston (5,6) of left and right concrete cylinder (7,8), be arranged on left and right power transport lever (3,4) in the left and right conveying cylinder (1,2), be arranged on left and right oscillating oil cylinder (9,10), the S shape pipe valve (11) of left and right concrete cylinder (7,8) same side and the directional valve box (12) that is arranged on the concrete cylinder exit position; The front end of power transport lever (3,4) is fixedlyed connected with conveyor piston (5,6) respectively; S shape pipe valve (11) can be under the driving of oscillating oil cylinder with left and right concrete cylinder (7,8) in one be connected and be communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201029668U CN202056015U (en) | 2011-03-29 | 2011-03-29 | Conveying mechanism of concrete conveying pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201029668U CN202056015U (en) | 2011-03-29 | 2011-03-29 | Conveying mechanism of concrete conveying pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056015U true CN202056015U (en) | 2011-11-30 |
Family
ID=45015986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201029668U Expired - Fee Related CN202056015U (en) | 2011-03-29 | 2011-03-29 | Conveying mechanism of concrete conveying pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423136A (en) * | 2012-05-15 | 2013-12-04 | 北京华德创业环保设备有限公司 | Switching structure of industrial solid pump output switching tube |
-
2011
- 2011-03-29 CN CN2011201029668U patent/CN202056015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423136A (en) * | 2012-05-15 | 2013-12-04 | 北京华德创业环保设备有限公司 | Switching structure of industrial solid pump output switching tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120329 |