CN208120613U - Rollover-resistant mechanism for crane - Google Patents
Rollover-resistant mechanism for crane Download PDFInfo
- Publication number
- CN208120613U CN208120613U CN201820485647.1U CN201820485647U CN208120613U CN 208120613 U CN208120613 U CN 208120613U CN 201820485647 U CN201820485647 U CN 201820485647U CN 208120613 U CN208120613 U CN 208120613U
- Authority
- CN
- China
- Prior art keywords
- plate
- crane
- cloth
- rollover
- upper supporting
- 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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Abstract
The utility model relates to a kind of rollover-resistant mechanisms for crane, including chassis, there are two balance weight assemblies for the bottom installation on the chassis, each balance weight assembly includes upper supporting plate, the cloth of lower carrier plate and the connection upper supporting plate and lower carrier plate, the upper supporting plate, lower carrier plate and cloth form an enclosure space, zipper is provided in the cloth, the upper end of the cloth, lower end is respectively arranged with upper flat plate, lower plate, the upper flat plate, lower plate uses top board respectively, lower platen is pushed down, the top board, lower platen respectively with the upper flat plate, lower plate is fixed.The utility model structure is simple, easy to use, it being capable of balance crane by the setting of balance weight assembly, the rollover of crane is avoided, it is low in cost, it is easy to operate, it is particularly suitable for close to waterside or soft place operation, it is applied widely, when not needing counterweight, counterweight object can be removed, energy consumption when avoiding to crane running saves cost.
Description
Technical field
The utility model relates to a kind of crane more particularly to a kind of rollover-resistant mechanisms for crane.
Background technique
Autocrane is installed in a kind of crane on general-utility car chassis or cars chassis, passes through crampon
Raising or moving heavy object, with the change in location of weight, the center of gravity of crane is also constantly being shifted, when gravity motion is to more partially
When the position set, it may occur that the danger of rollover causes a serious accident；In addition, being stretched when place is softer or muddy
Supporting leg out cannot keep stabilization, and the probability turned on one's side at this time is bigger, and danger coefficient is higher.
Utility model content
The utility model overcomes the deficiencies in the prior art, provides the anti-rollover machine that a kind of structure is simply to crane
Structure.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of rollover-resistant mechanism for crane,
Including chassis, the installation of the bottom on the chassis there are two balance weight assembly, each balance weight assembly include upper supporting plate, lower carrier plate with
And the cloth of the connection upper supporting plate and lower carrier plate, the upper supporting plate, lower carrier plate and cloth form an enclosure space, described to enclose
Zipper is provided on cloth, upper end, the lower end of the cloth are respectively arranged with upper flat plate, lower plate, the upper flat plate, lower plate point
It is not pushed down with top board, lower platen, the top board, lower platen are fixed with the upper flat plate, lower plate respectively.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises described flat
Plate, lower plate are integrally formed with the cloth and connect.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises the upper supporting plate
It is welded and fixed with the chassis.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises the top board
It is fixed by multiple first bolts with the upper flat plate.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises the lower platen
It is fixed by multiple second bolts and the lower plate.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises the upper supporting plate
Fixed there are four diamond shape telescopic arm between lower carrier plate, four diamond shape telescopic arms are located at the surrounding of the cloth.
In one preferred embodiment of the utility model, the rollover-resistant mechanism for crane further comprises the chassis
Bottom is equipped with suction pump, and the suction pump is connected with suction hose.
The utility model solves defect present in background technique, and the utility model structure is simple, easy to use, passes through
The setting of balance weight assembly can balance crane, avoid the rollover of crane, it is low in cost, it is easy to operate, be particularly suitable for leaning on
Nearly waterside or soft place operation, it is applied widely, when not needing counterweight, counterweight object can be removed, be avoided to rising
The energy consumption of heavy-duty machine when driving saves cost.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model；
Fig. 2 is the main view that zipper is arranged in the cloth of the preferred embodiment of the utility model；
In figure：10, chassis, 12, balance weight assembly, 14, upper supporting plate, 16, lower carrier plate, 18, cloth, 20, zipper, 22, upper flat
Plate, 24, lower plate, 26, top board, 28, lower platen, the 30, first bolt, the 32, second bolt, 34, diamond shape telescopic arm.
Specific embodiment
The utility model is described in further detail presently in connection with drawings and examples, these attached drawings are simplified
Schematic diagram only illustrates the basic structure of the utility model in a schematic way, therefore it only shows structure related with the utility model
At.
As shown in Figure 1 and Figure 2, a kind of rollover-resistant mechanism for crane, including chassis 10, the bottom installation on chassis 10
There are two balance weight assembly 12, each balance weight assembly 12 includes upper supporting plate 14, lower carrier plate 16 and connection upper supporting plate 14 and lower carrier plate
16 cloth 18, upper supporting plate 14, lower carrier plate 16 and cloth 18 form an enclosure space, are provided with zipper 20 in cloth 18, lead to
The opening and closing that zipper 20 realizes enclosure space is crossed, upper end, the lower end of cloth 18 are respectively arranged with upper flat plate 22, lower plate 24, upper flat
Plate 22 and lower plate 24 are identical as the material of cloth 18, and upper flat plate 22, lower plate 24 are pressed with top board 26, lower platen 28 respectively
Firmly, top board 26, lower platen 28 are fixed with upper flat plate 22, lower plate 24 respectively.
The preferred upper flat plate 22 of the utility model, lower plate 24 with cloth 18 be integrally formed connect, improve cloth 18 with it is upper
The stability that supporting plate 14, lower carrier plate 16 connect.
The preferred upper supporting plate 14 of the utility model is welded and fixed with chassis 10, and raising balance weight assembly 12 is fixed steady with chassis 10
Solidity.
The preferred upper flat plate 22 of the utility model is fixed by multiple first bolts 30 and upper supporting plate 14, multiple first bolts 30
Upper supporting plate 14 is screwed in across top board 26, upper flat plate 22.
The utility model preferably plays plate 24 fixed by multiple second bolts 32 and lower carrier plate 16, multiple second bolts 32
Lower carrier plate 16 is screwed in across lower platen 28, lower plate 24.
It is fixed between the preferred upper supporting plate 14 of the utility model and lower carrier plate 16 that there are four diamond shape telescopic arm 34, diamond shape telescopic arms
34 upper end and 14 pin joint of upper supporting plate, the lower end of diamond shape telescopic arm 34 and 16 pin joint of lower carrier plate, four diamond shape telescopic arms 34 are distinguished
Positioned at the surrounding of cloth 18, can thus adjust the distance between lower carrier plate 16 and upper supporting plate 14 so that lower carrier plate 16 with
Ground face contact or and surface separation, while can be improved the stability of support.
The bottom on the preferred chassis 10 of the utility model is equipped with suction pump 36, and suction pump 36 is connected with suction hose 38, just
In drawing in the enclosure space that water is formed to upper supporting plate 14, lower carrier plate 16 and cloth 18, in this way when hanging the weight in river bank
It can facilitate water intaking, very fast, improve efficiency.
When the utility model is used, the cantilever on crane is stretched out according to the position where weight, when cantilever is toward left side
When stretching, causes to will appear toward the inclined sign of left side this side, diamond shape telescopic arm 34 is elongated at this time, so that lower carrier plate 16 and ground
Contact will fill mass in enclosure space that the upper supporting plate 14, lower carrier plate 16 and cloth 18 on right side are formed, and mass can be
The stone of water or weight, by balance weight assembly 12 to a pulling force on the right side of crane, balance crane；According to the position where weight
The cantilever stretched out on crane is set, when cantilever, which is turned right, to be stretched out, leads to will appear inclined sign here of turning right, draws at this time
Rhomboid telescopic arm 34, so that lower carrier plate 16 and ground face contact, the upper supporting plate 14, lower carrier plate 16 and cloth 18 in left side are formed
Mass is filled in enclosure space, mass can be the stone of water or weight, by balance weight assembly 12 on the left of crane one
A pulling force, balance crane.
It is above enlightenment according to the desirable embodiment of the utility model, through the above description, related personnel is complete
Various changes and amendments can be carried out in the range of without departing from this item utility model technical idea.This item utility model
Technical scope be not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (7)
1. a kind of rollover-resistant mechanism for crane, including chassis, it is characterised in that：There are two the bottom installations on the chassis
Balance weight assembly, each balance weight assembly include the cloth of upper supporting plate, lower carrier plate and the connection upper supporting plate and lower carrier plate, institute
State upper supporting plate, lower carrier plate and cloth form an enclosure space, be provided with zipper in the cloth, the upper end of the cloth, under
End is respectively arranged with upper flat plate, lower plate, and the upper flat plate, lower plate are pushed down with top board, lower platen respectively, the upper pressure
Plate, lower platen are fixed with the upper flat plate, lower plate respectively.
2. the rollover-resistant mechanism according to claim 1 for crane, it is characterised in that：The upper flat plate, lower plate
It is integrally formed and connects with the cloth.
3. the rollover-resistant mechanism according to claim 1 for crane, it is characterised in that：The upper supporting plate and the bottom
Disk is welded and fixed.
4. the rollover-resistant mechanism according to claim 3 for crane, it is characterised in that：The top board passes through multiple
First bolt is fixed with the upper flat plate.
5. the rollover-resistant mechanism according to claim 3 for crane, it is characterised in that：The lower platen passes through multiple
Second bolt is fixed with the lower plate.
6. the rollover-resistant mechanism according to claim 1 for crane, it is characterised in that：The upper supporting plate and lower carrier plate
Between it is fixed there are four diamond shape telescopic arm, four diamond shape telescopic arms are located at the surrounding of the cloth.
7. the rollover-resistant mechanism according to claim 1 for crane, it is characterised in that：It installs the bottom on the chassis
There is suction pump, the suction pump is connected with suction hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485647.1U CN208120613U (en) | 2018-04-08 | 2018-04-08 | Rollover-resistant mechanism for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485647.1U CN208120613U (en) | 2018-04-08 | 2018-04-08 | Rollover-resistant mechanism for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120613U true CN208120613U (en) | 2018-11-20 |
Family
ID=64194808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485647.1U Expired - Fee Related CN208120613U (en) | 2018-04-08 | 2018-04-08 | Rollover-resistant mechanism for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328494A (en) * | 2018-04-08 | 2018-07-27 | 苏州库力铁重工有限公司 | Rollover-resistant mechanism for crane |
-
2018
- 2018-04-08 CN CN201820485647.1U patent/CN208120613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328494A (en) * | 2018-04-08 | 2018-07-27 | 苏州库力铁重工有限公司 | Rollover-resistant mechanism for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |