CN201753529U - Crawler walking-type concrete pump truck - Google Patents
Crawler walking-type concrete pump truck Download PDFInfo
- Publication number
- CN201753529U CN201753529U CN2010202060377U CN201020206037U CN201753529U CN 201753529 U CN201753529 U CN 201753529U CN 2010202060377 U CN2010202060377 U CN 2010202060377U CN 201020206037 U CN201020206037 U CN 201020206037U CN 201753529 U CN201753529 U CN 201753529U
- Authority
- CN
- China
- Prior art keywords
- jib
- arm frame
- chassis
- pump truck
- type concrete
- 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.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a pump truck, in particular to a crawler walking-type concrete pump truck, which comprises a chassis, and is characterized in that crawlers are arranged on two sides of the chassis, an arm frame seat is arranged on the upper portion of the chassis, a first arm frame is connected onto the arm frame seat, the other end of the first arm frame is connected with a second arm frame, a third arm frame is obliquely connected onto the second arm frame, a fourth arm frame and the first arm frame are parallelly arranged at the other end of the third arm frame, and a fifth arm frame is connected to the other end of the fourth arm frame. The crawler walking-type concrete pump truck has the advantages of not only fine site adaptability and larger overall length of the arm frames, but also high integral stability and low manufacturing cost, thereby having excellent market value.
Description
Technical field
The utility model discloses a kind of pump truck, is a kind of caterpillar track travelling concrete mixer specifically.
Background technology
Concrete mixer, be integrate travel, the concrete conveying equipment of pumping, cloth function, at present, concrete mixer is that the jib that will be used for the pumping mechanism of pumping of concrete and be used for cloth is integrated in the special-purpose vehicle on the automobile chassis.During work, utilize the power of automobile chassis Diesel engine, by transfer case power is passed to hydraulic pump, drive concrete pumping mechanism and boom system then, pumping system is sent into the pressurization of the concrete in the hopper in the pipeline, pipeline is attached on the jib, and jib is removable, thereby the concrete that pumping mechanism pumps is directly delivered to the pouring point.
Yet now domestic coagulation coagulates native pump truck manufacturing enterprise, all adopts import or homemade special-purpose automobile chassis, and as benz (BENZ), Volvo (VOLVO), Isuzu Motors (ISUZU), Hino etc., its cost is very high; Be subjected to the restriction of road and bridge and culvert height simultaneously, on to adorn arrangement space comparatively narrow and small, multi-arm joint and long-armed joint are arranged comparatively difficulty; And the center of gravity height, poor stability; In addition, owing to be automobile chassis, be difficult to adapt to some muddy construction plant, the place displacement is difficulty.
Summary of the invention
In order to remedy the deficiencies in the prior art, the utility model provides a kind of building site applicability strong caterpillar track travelling concrete mixer.
The utility model is achieved by the following technical solution:
A kind of caterpillar track travelling concrete mixer, comprise the chassis, its special character is: both sides, described chassis are provided with crawler belt, top, chassis is provided with the jib seat, connect first jib on the jib seat, the other end of first jib connects second jib, and the 3rd jib mitered is on second jib, the other end that is arranged on the 3rd jib that the 4th jib is parallel with first jib, the 5th jib connects the other end of the 4th jib.
The utility model caterpillar track travelling concrete mixer, the both sides, chassis are provided with crawler belt, not only reduced the height on chassis, and the muddy site construction phenomenon that is fit to be uneven, cross road and bridge and culvert for convenience, reduce the whole height behind jib folding, the 3rd jib mitered is on second jib, the other end that is arranged on the 3rd jib that the 4th jib is parallel with first jib, the 5th jib connects the other end of the 4th jib, makes the 3rd jib and first, two jibs are in another plane, and the such the 4th, the wall thickness of five jibs is not accumulated in first, on two jibs, but, lowered the general arrangement height of jib greatly in its side.
In order to reduce the general arrangement height of jib, and make jib keep balance on the chassis, the jib seat is arranged on the middle part on chassis.
The beneficial effect of the utility model caterpillar track travelling concrete mixer: not only place compliance is good, and the whole total length of jib is bigger, and the complete machine stability height, and cost of manufacture is low, thereby has good market value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the front view of structure of the present utility model;
Fig. 2 is a jib right view of the present utility model;
Among the figure, 1, the chassis, 2, first support, 3, second support, the 4, the 3rd support, 5, the jib seat, the 6, the 5th support, 7, crawler belt, the 8, the 4th support.
The specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises chassis 1, it is characterized in that: 1 both sides, described chassis are provided with crawler belt 7,1 top, chassis is provided with jib seat 5, connect first jib 2 on the jib seat 5, the other end of first jib 2 connects second jib, 3, the three jibs, 4 mitereds on second jib 3, the other end that is arranged on the 3rd jib 4 of the 4th jib 8 and first jib parallel 1, the 5th jib 6 connects the other end of the 4th jib 5, and described jib seat 5 is arranged on the middle part on chassis 1.
The utility model is on the concrete mixer basis of former employing special-purpose automobile chassis, designs novel crawler 7 stepped type chassis 1, and the concrete feeding Mechanism Design on this chassis 1, is driven oil pump by motor, and the oil pump CD-ROM drive motor is walked; Simultaneously, optimized jib structure, center of gravity is reduced, whole stressed more steady; By this innovation, make complete machine reduce cost, improved economic benefit.
Claims (2)
1. caterpillar track travelling concrete mixer, comprise chassis (1), it is characterized in that: both sides, described chassis (1) are provided with crawler belt (7), top, chassis (1) is provided with jib seat (5), jib seat (5) is gone up and is connected first jib (2), the other end of first jib (2) connects second jib (3), the 3rd jib (4) mitered is on second jib (3), the other end that is arranged on the 3rd jib (4) of the 4th jib (8) and first jib parallel (1), the 5th jib (6) connects the other end of the 4th jib (5).
2. caterpillar track travelling concrete mixer according to claim 1 is characterized in that: described jib seat (5) is arranged on the middle part of chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202060377U CN201753529U (en) | 2010-05-27 | 2010-05-27 | Crawler walking-type concrete pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202060377U CN201753529U (en) | 2010-05-27 | 2010-05-27 | Crawler walking-type concrete pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753529U true CN201753529U (en) | 2011-03-02 |
Family
ID=43621261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202060377U Expired - Fee Related CN201753529U (en) | 2010-05-27 | 2010-05-27 | Crawler walking-type concrete pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753529U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912986A (en) * | 2012-11-22 | 2013-02-06 | 三一重工股份有限公司 | Mobile material distribution pump |
| WO2013040893A1 (en) * | 2011-09-22 | 2013-03-28 | 湖南三一智能控制设备有限公司 | Boom device and engineering machinery |
| WO2015032049A1 (en) * | 2013-09-05 | 2015-03-12 | 中联重科股份有限公司 | Boom structure and method for manufacturing same, boom and method for arranging same, and pumping device |
-
2010
- 2010-05-27 CN CN2010202060377U patent/CN201753529U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040893A1 (en) * | 2011-09-22 | 2013-03-28 | 湖南三一智能控制设备有限公司 | Boom device and engineering machinery |
| CN102912986A (en) * | 2012-11-22 | 2013-02-06 | 三一重工股份有限公司 | Mobile material distribution pump |
| WO2015032049A1 (en) * | 2013-09-05 | 2015-03-12 | 中联重科股份有限公司 | Boom structure and method for manufacturing same, boom and method for arranging same, and pumping device |
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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: 20110302 Termination date: 20130527 |