CN204628126U - The hydraulic mechanism of large-scale vertical container inverting device - Google Patents
The hydraulic mechanism of large-scale vertical container inverting device Download PDFInfo
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- CN204628126U CN204628126U CN201520256000.8U CN201520256000U CN204628126U CN 204628126 U CN204628126 U CN 204628126U CN 201520256000 U CN201520256000 U CN 201520256000U CN 204628126 U CN204628126 U CN 204628126U
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Abstract
A hydraulic mechanism for large-scale vertical container inverting device, comprising: a major loop, the first branch road be connected with major loop one end respectively, several locking loop, and wherein, major loop is provided with: a motor, the oil hydraulic pump be connected with motor, fuel tank; And oil hydraulic pump, the first branch road, several locking loop, loop between fuel tank is provided with control valve; First branch road comprises: the control valve be connected with major loop, hydraulic lock, and wherein, hydraulic lock is also connected with several control valve; Several control valve is arranged on several master hydraulic cylinder one interface respectively, and another interface of several master hydraulic cylinder is separately installed with several control valve; Locking loop comprises: the several locked hydraulic cylinders be connected with major loop, be connected to the several control valve between major loop and several locked hydraulic cylinder and the control valve after locked hydraulic cylinder.The utility model can drive the position of large-scale vertical container inverting device, substantially increases the Security to the upset of large-scale vertical container inverting device, reliability.
Description
Technical field
The utility model relates to container inverting device, particularly relates to a kind of hydraulic mechanism for large-scale vertical container inverting device.
Background technique
Large-scale vertical container in the fabrication process many places, in horizontal state, and after large-scale vertical vessel fabrication completes or in manufacture process, needs large-scale vertical container to hold up.If use two or more crane gear to coordinate upset, in the umklapp process of container, between each crane gear operator, need good teamwork, otherwise, may security incident be there is.
At present, the hydraulic mechanism of existing large-scale vertical container inverting device, it mainly adopts selector valve meta locked hydraulic cylinder, because selector valve easily produces leakage, master hydraulic cylinder may be caused to produce displacement in the locked condition; And cannot security of system be ensured under the extreme conditions such as pipelines from bursting.Therefore, require further improvement.
Model utility content
Main purpose of the present utility model is the above-mentioned shortcoming overcoming prior art existence, and a kind of hydraulic mechanism of large-scale vertical container inverting device is provided, not only structure is simple for it, driven by the position of hydraulic mechanism to large-scale vertical container inverting device, hydraulic locking cylinder mode is safe and reliable; And, under the extreme condition of pipelines from bursting, also can ensure the safety of system; Substantially increase the Security to the upset of large-scale vertical container inverting device, reliability; For in large-scale vertical container inverting device working procedure, provide safe and reliable power.
The purpose of this utility model is realized by following technological scheme:
A kind of hydraulic mechanism of large-scale vertical container inverting device, it is characterized in that: comprising: a major loop, the first branch road be connected with major loop one end respectively, several locking loop, wherein, major loop is provided with: a motor, the oil hydraulic pump be connected with motor, one end of this oil hydraulic pump is connected with fuel tank, and the other end of oil hydraulic pump is connected with one end of the first branch road; And oil hydraulic pump, the first branch road, several locking loop, loop between fuel tank is all provided with control valve; First branch road comprises: the control valve be connected with major loop, hydraulic lock, and wherein, hydraulic lock is also connected with several control valve; Several control valve is arranged on several master hydraulic cylinder one interface respectively, and another interface of several master hydraulic cylinder is separately installed with several control valve; Locking loop comprises: the several locked hydraulic cylinders be connected with major loop; Wherein, between major loop and several locked hydraulic cylinder, several control valve is installed, and the several locked hydraulic cylinders after connecting are connected with several control valve again.
Described major loop, the first branch road, locking are connected by hydraulic pipe line between loop.
The actuator in described locking loop is: several locked hydraulic cylinder, and control valve is arranged on the rodless cavity interface of several locked hydraulic cylinder respectively; And in this locking loop, the selector valve, the Pilot operated check valve that be connected with a series flow control valve between major loop with the first locked hydraulic cylinder in several locked hydraulic cylinder, are connected in addition successively with series flow control valve; The pipeline explosion-proof valve be connected with Pilot operated check valve, the first locked hydraulic cylinder; The pipeline explosion-proof valve be connected with Pilot operated check valve, the second locked hydraulic cylinder; And first, second locked hydraulic cylinder after connecting is connected with the second selector valve again; And the control mouth of Pilot operated check valve is connected between first, second locked hydraulic cylinder and the second selector valve.
Described control valve is one-way valve, selector valve, reduction valve, relief valve, series flow control valve, explosion-proof valve, Pilot operated check valve; Selector valve is: two-position four way change valve.
The cylinder rod end of described several master hydraulic cylinder is connected with the principal arm of the runing rest of large-scale vertical container inverting device respectively; The cylinder barrel end of several master hydraulic cylinder is connected with the bottom bracket of large-scale vertical container inverting device respectively.
The cylinder rod end of described several locked hydraulic cylinder is connected with the depression bar of several container locking apparatus respectively; The cylinder barrel end of several locked hydraulic cylinder is connected with the locked hydraulic cylinder fixed support of several container locking apparatus respectively.
The beneficial effects of the utility model: the utility model is owing to adopting technique scheme, and not only structure is simple for it, and driven by the position of hydraulic mechanism to large-scale vertical container inverting device, hydraulic locking cylinder mode is safe and reliable; And, under the extreme condition of pipelines from bursting, also can ensure the safety of system; Substantially increase the Security to the upset of large-scale vertical container inverting device, reliability; For in large-scale vertical container inverting device working procedure, provide safe and reliable power.
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the utility model integrated model schematic diagram.
Fig. 2 is the utility model major loop schematic diagram.
Fig. 3 is the first branch road schematic diagram of the present utility model;
Fig. 4 is locking circuit theory figure of the present utility model;
Fig. 5 is container locking apparatus schematic diagram of the present utility model;
Fig. 6 is appearance schematic diagram of the present utility model;
Fig. 7 is scheme of installation of the present utility model.
Major label description in figure:
1.0-major loop; 1.1-fuel tank; 1.2-oil hydraulic pump; 1.3-motor; 1.4-first one-way valve; 1.5-relief valve; 1.6-reduction valve; 1.7-second one-way valve; 2.0-first branch road; 2.1-first selector valve; 2.2-hydraulic lock; 2.3-first series flow control valve; 2.4-second series flow control valve; 2.5-the 3rd one-way valve; 2.6-the 4th one-way valve; 2.7-first master hydraulic cylinder; 2.8-second master hydraulic cylinder; 2.9-first pipeline explosion-proof valve; 2.10-second pipeline explosion-proof valve; 2.11-the 3rd pipeline explosion-proof valve; 2.12-the 4th pipeline explosion-proof valve; 3.0-locks loop; 3.1-the 3rd series flow control valve; 3.2-second selector valve; 3.3-Pilot operated check valve; 3.4-first locked hydraulic cylinder; 3.5-second locked hydraulic cylinder; 3.6-the 5th pipeline explosion-proof valve; 3.7-the 6th pipeline explosion-proof valve; 4-hydraulic pipe line; 5-hydraulic station; 6.1-runing rest first principal arm; 6.2-runing rest second principal arm; 7.1-first bottom bracket; 7.2-second bottom bracket; 8.0-container locking apparatus; 8.1-depression bar; 8.2-locked hydraulic cylinder fixed support.
Embodiment
As Fig. 1, shown in Fig. 2, the utility model comprises: a major loop 1.0, the first branch road 2.0 be connected with major loop 1.0 respectively, array lock loop 3.0 (the present embodiment is three groups), wherein, major loop 1.0 is provided with: a motor 1.3, the oil hydraulic pump 1.2 be connected with motor 1.3, and the inlet port of this oil hydraulic pump 1.2 is connected with fuel tank 1.1; The oil outlet of oil hydraulic pump 1.2 is connected with one end of the first one-way valve 1.4, and the other end of the first one-way valve 1.4 is connected with one end of the first branch road 2.0 and reduction valve 1.6, and the other end of reduction valve 1.6 connects three locking loops 3.0 respectively by the second one-way valve 1.7; Be provided with relief valve 1.5 between oil hydraulic pump 1.2 and the first one-way valve 1.4, relief valve 1.5 is connected with fuel tank 1.1 again;
As shown in Figure 3, first branch road 2.0 comprises: the first selector valve 2.1, the hydraulic lock 2.2 that are connected successively with the first one-way valve 1.4 in major loop 1.0, wherein, hydraulic lock 2.2 is also connected with several (the present embodiment is two) first, second series flow control valve (2.3,2.4) respectively; First series flow control valve 2.3 is connected with first, second pipeline explosion-proof valve (2.9,2.10) respectively; This first, second pipeline explosion-proof valve (2.9,2.10) is arranged on an interface of several (the present embodiment is two) first, second master hydraulic cylinder (2.7,2.8) respectively, another interface of first, second master hydraulic cylinder (2.7,2.8) is separately installed with the 3rd, the 4th pipeline explosion-proof valve (2.11,2.12), and the 3rd, the 4th pipeline explosion-proof valve (2.11,2.12) is connected with the second series flow control valve 2.4 again; First series flow control valve 2.3 is other is parallel with the second one-way valve 2.5; Second series flow control valve 2.4 is other is parallel with the 4th one-way valve 2.6.
As shown in Figure 4, array locking loop is identical, for wherein one group of locking loop 3.0 explanation, locking loop 3.0 comprises: the 3rd series flow control valve 3.1 be connected with the second one-way valve 1.4 in major loop 1, the second selector valve 3.2, the Pilot operated check valve 3.3 that are connected with the 3rd series flow control valve 3.1 successively; The 5th pipeline explosion-proof valve 3.6, first locked hydraulic cylinder 3.4 be connected with Pilot operated check valve 3.3; The 6th pipeline explosion-proof valve 3.7, second locked hydraulic cylinder 3.5 be connected with Pilot operated check valve 3.3 successively; And first, second locked hydraulic cylinder (3.4,3.5) after connecting is connected with the second selector valve 3.2 again; And the control mouth of Pilot operated check valve 3.3 is connected between first, second locked hydraulic cylinder (3.4,3.5) and the second selector valve 3.2.
Connected by hydraulic pipe line 4 between each element in above-mentioned major loop 1.0, first branch road 2.0, locking loop 3.0.
Above-mentioned first, second selector valve (2.1,3.2) is all connected with fuel tank 1.1.
The actuator in above-mentioned locking loop 3.0 is: first, second locked hydraulic cylinder (3.4,3.5), and the 5th, the 6th pipeline explosion-proof valve (3.6,3.7) is arranged on the rodless cavity interface of first, second locked hydraulic cylinder (3.4,3.5) respectively.
Above-mentioned first, second selector valve (2.1,3.2) is two-position four way change valve.
As shown in Figure 5, except all elements except first, second master hydraulic cylinder (2.7,2.8), the first to the 6th pipeline explosion-proof valve (2.9-2.12,3.6,3.7), section hydraulic pipeline 4, all be integrated in hydraulic station 5, on the ground that hydraulic station 5 is placed.
As shown in Figure 6, the cylinder rod end of first, second master hydraulic cylinder (2.7,2.8) is connected with first, second principal arm (6.1,6.2) of the runing rest of large-scale vertical container inverting device respectively; The cylinder barrel end of first, second master hydraulic cylinder (2.7,2.8) is connected with first, second bottom bracket (7.1,7.2) of large-scale vertical container inverting device respectively.
As shown in Figure 7, the cylinder rod end of first, second locked hydraulic cylinder (3.4,3.5) is connected with the depression bar 8.1 of container locking apparatus 8.0 respectively; The cylinder barrel end of first, second locked hydraulic cylinder (3.4,3.5) is connected with the locked hydraulic cylinder fixed support 8.2 of container locking apparatus 8.0 respectively.
The specific works process that the utility model is implemented is as follows:
When container is locked by first, second locked hydraulic cylinder of needs array (3.4,3.5) promotion container locking apparatus 8.0, array second selector valve 3.2 is placed in left position, hydraulic oil flows through Pilot operated check valve 3.3 from the second selector valve 3.2, and the rodless cavity of first, second locked hydraulic cylinder (3.4,3.5) is entered respectively by the 5th, the 6th pipeline explosion-proof valve (3.6,3.7), promote lever and stretch out; The hydraulic oil of the rod chamber of first, second locked hydraulic cylinder (3.4,3.5) gets back to fuel tank 1.1 by the second selector valve (3.2).
When first, second locked hydraulic cylinder of needs array (3.4,3.5) pulls container locking apparatus 8.0 to be unclamped by container, array second selector valve (3.2) is placed in right position, hydraulic oil enters the rod chamber of first, second locked hydraulic cylinder (3.4,3.5) by the second selector valve (3.2), and pull lever is regained; The hydraulic oil of the rodless cavity of first, second locked hydraulic cylinder (3.4,3.5) is respectively by getting back to fuel tank 1.1 by the 5th, the 6th pipeline explosion-proof valve (3.6,3.7), Pilot operated check valve 3.3 and the second selector valve 3.2 successively respectively.
When first, second master hydraulic cylinder of needs (2.7,2.8) promotes container upset, first selector valve 2.1 is placed in left position, hydraulic oil sequentially passes through hydraulic lock 2.2, the 3rd one-way valve 2.5, first, second pipeline explosion-proof valve (2.9,2.10) from the first selector valve 2.1, enter the rodless cavity of first, second master hydraulic cylinder (2.7,2.8), promote cylinder bar and stretch out; Hydraulic oil in the rod chamber of first, second master hydraulic cylinder (2.7,2.8) sequentially passes through the 3rd, the 4th pipeline explosion-proof valve (2.11,2.12), fuel tank 1.1 got back to by the second series flow control valve 2.4, hydraulic lock 2.2, first selector valve 2.1; The movement velocity of first, second master hydraulic cylinder (2.7,2.8) can be regulated by controlling the second series flow control valve 2.4.
When first, second master hydraulic cylinder of needs (2.7,2.8) pulls container to overturn, first selector valve 2.1 is placed in right position, hydraulic oil from the first selector valve 2.1 sequentially pass through hydraulic lock 2.2, the 4th one-way valve 2.6, the 3rd, the 4th pipeline explosion-proof valve (2.11,2.12), enter the rod chamber of first, second master hydraulic cylinder (2.7,2.8), pull cylinder bar to regain; Hydraulic oil in the rodless cavity of first, second master hydraulic cylinder (2.7,2.8) sequentially passes through first, second pipeline explosion-proof valve (2.9,2.10), fuel tank 1.1 got back to by the 3rd series flow control valve 2.3, hydraulic lock 2.2, first selector valve 2.1; The movement velocity of first, second master hydraulic cylinder (2.7,2.8) can be regulated by controlling the 3rd series flow control valve 2.3.
When needing the anxious stopping time in umklapp process, first selector valve 2.1 is placed in meta, first, second master hydraulic cylinder (2.7,2.8) can be pinned, even if the first selector valve 2.1 has leakage, first, second master hydraulic cylinder (2.7,2.8) can be locked by hydraulic lock 2.2.
If hydraulic pipe line 4 bursts, first, second master hydraulic cylinder (2.7,2.8) can pin by first, second, third, fourth pipeline explosion-proof valve (2.9,2.10,2.11,2.12), and first, second locked hydraulic cylinder (3.4,3.5) can pin by the 5th, the 6th pipeline explosion-proof valve (3.6,3.7).
Above-mentioned fuel tank; Oil hydraulic pump; Motor; Various control valve; Hydraulic lock; Locked hydraulic cylinder; Container locking apparatus, hydraulic station are prior art, and the technology of not specified (NS) is prior art.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. the hydraulic mechanism of a large-scale vertical container inverting device, it is characterized in that: comprising: a major loop, the first branch road be connected with major loop one end respectively, several locking loop, wherein, major loop is provided with: a motor, the oil hydraulic pump be connected with motor, one end of this oil hydraulic pump is connected with fuel tank, and the other end of oil hydraulic pump is connected with one end of the first branch road; And oil hydraulic pump, the first branch road, several locking loop, loop between fuel tank is all provided with control valve; First branch road comprises: the control valve be connected with major loop, hydraulic lock, and wherein, hydraulic lock is also connected with several control valve; Several control valve is arranged on several master hydraulic cylinder one interface respectively, and another interface of several master hydraulic cylinder is separately installed with several control valve; Locking loop comprises: the several locked hydraulic cylinders be connected with major loop; Wherein, between major loop and several locked hydraulic cylinder, several control valve is installed, and the several locked hydraulic cylinders after connecting are connected with several control valve again.
2. the hydraulic mechanism of large-scale vertical container inverting device according to claim 1, is characterized in that: described major loop, the first branch road, locking are connected by hydraulic pipe line between loop.
3. the hydraulic mechanism of large-scale vertical container inverting device according to claim 1, is characterized in that: the actuator in described locking loop is: several locked hydraulic cylinder, and control valve is arranged on the rodless cavity interface of several locked hydraulic cylinder respectively; And in this locking loop, the selector valve, the Pilot operated check valve that be connected with a series flow control valve between major loop with the first locked hydraulic cylinder in several locked hydraulic cylinder, are connected in addition successively with series flow control valve; The pipeline explosion-proof valve be connected with Pilot operated check valve, the first locked hydraulic cylinder; The pipeline explosion-proof valve be connected with Pilot operated check valve, the second locked hydraulic cylinder; And first, second locked hydraulic cylinder after connecting is connected with the second selector valve again; And the control mouth of Pilot operated check valve is connected between first, second locked hydraulic cylinder and the second selector valve.
4. the hydraulic mechanism of large-scale vertical container inverting device according to claim 1, is characterized in that: described control valve is one-way valve, selector valve, reduction valve, relief valve, series flow control valve, explosion-proof valve, Pilot operated check valve; Selector valve is: two-position four way change valve.
5. the hydraulic mechanism of large-scale vertical container inverting device according to claim 1, is characterized in that: the cylinder rod end of described several master hydraulic cylinder is connected with the principal arm of the runing rest of large-scale vertical container inverting device respectively; The cylinder barrel end of several master hydraulic cylinder is connected with the bottom bracket of large-scale vertical container inverting device respectively.
6. the hydraulic mechanism of the large-scale vertical container inverting device according to claim 1 or 3, is characterized in that: the cylinder rod end of described several locked hydraulic cylinder is connected with the depression bar of several container locking apparatus respectively; The cylinder barrel end of several locked hydraulic cylinder is connected with the locked hydraulic cylinder fixed support of several container locking apparatus respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256000.8U CN204628126U (en) | 2015-04-24 | 2015-04-24 | The hydraulic mechanism of large-scale vertical container inverting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256000.8U CN204628126U (en) | 2015-04-24 | 2015-04-24 | The hydraulic mechanism of large-scale vertical container inverting device |
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| CN204628126U true CN204628126U (en) | 2015-09-09 |
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| CN201520256000.8U Expired - Fee Related CN204628126U (en) | 2015-04-24 | 2015-04-24 | The hydraulic mechanism of large-scale vertical container inverting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520286A (en) * | 2017-09-29 | 2017-12-29 | 浙江明贺钢管有限公司 | The stable anti-rock hydraulic pressure retaining system of straightener roll of straightener |
| CN114439796A (en) * | 2021-11-16 | 2022-05-06 | 无锡华联科技集团有限公司 | Hydraulic equipment for large-scale thin plate overturning multi-group independent modular pump station |
-
2015
- 2015-04-24 CN CN201520256000.8U patent/CN204628126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520286A (en) * | 2017-09-29 | 2017-12-29 | 浙江明贺钢管有限公司 | The stable anti-rock hydraulic pressure retaining system of straightener roll of straightener |
| CN114439796A (en) * | 2021-11-16 | 2022-05-06 | 无锡华联科技集团有限公司 | Hydraulic equipment for large-scale thin plate overturning multi-group independent modular pump station |
| CN114439796B (en) * | 2021-11-16 | 2024-05-03 | 无锡华联科技集团有限公司 | Hydraulic equipment for large-scale thin plate overturning multi-group independent modularized pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |