CN208856870U - A kind of fast opening blind boom hoisting - Google Patents
A kind of fast opening blind boom hoisting Download PDFInfo
- Publication number
- CN208856870U CN208856870U CN201821517542.6U CN201821517542U CN208856870U CN 208856870 U CN208856870 U CN 208856870U CN 201821517542 U CN201821517542 U CN 201821517542U CN 208856870 U CN208856870 U CN 208856870U
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- CN
- China
- Prior art keywords
- pedestal
- fast opening
- boom hoisting
- opening blind
- hydraulic
- 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.)
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Abstract
The utility model discloses a kind of fast opening blind boom hoistings, including rack, pedestal, swing arm and hydraulic cylinder, its innovative point is: being connected with attachment base on the piston rod of the hydraulic cylinder, the swing arm includes truss and shaft, shaft is connect with base rotation, hydraulic oil container is installed, hydraulic oil container is connected by manual pump, hydraulic control one-way valve and manual reverse of direction control valve with hydraulic cylinder on truss.The utility model is convenient with open and close, time saving and energy saving, safe feature.
Description
Technical field
The utility model relates to machinery fields, particularly for fast opening blind boom hoisting in transfering natural gas from the west to the east equipment.
Background technique
The fast opening blind of existing vertical (top unlatching), Yao Kaiqi when are all manually to be opened and closed,
Its weight of equipment is big, time-consuming and laborious if complete manual handling, and be easy to cause safety accident.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fast opening blind boom hoisting, solves unlatching and closes
Close time-consuming and laborious and safety difference problem.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of fast opening blind boom hoisting, including machine
Frame, pedestal, swing arm and hydraulic cylinder, innovative point are: attachment base, the swing arm packet are connected on the piston rod of the hydraulic cylinder
Truss and shaft are included, shaft is connect with base rotation, and hydraulic oil container is equipped on truss, and hydraulic oil container passes through manual pump, hydraulic control
Check valve and manual reverse of direction control valve are connected with hydraulic cylinder.
Preferably, the attachment base is connected with piston rod by quick coupling.
Preferably, it is rotatably assorted between the shaft and pedestal by thrust ball bearing.
Preferably, the rack anchor ear open frame has pedestal in rack, and pedestal is fixedly connected by pedestal with rack.
Preferably, the quick coupling includes the seat button fixed with attachment base, the lantern ring and bolt fixed with piston rod.
(3) beneficial effect
The utility model provides a kind of fast opening blind boom hoisting, have it is following the utility model has the advantages that
Attachment base is connected by boom hoisting by the utility model with fast opening blind, by the effect of hydraulic cylinder, lift with
Blind plate is put down, achievees the purpose that opening and closing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model hydraulic schematic.
In figure: 1, rack；2, pedestal；3, swing arm；4, hydraulic cylinder；4-1, piston rod；5, attachment base；3-1, truss；3-2,
Shaft；6, hydraulic oil container；7, manual pump；8, hydraulic control one-way valve；9, manual reverse of direction control valve；1-1, pedestal；10, quick coupling；
10-1, seat button；10-2, lantern ring；10-3, bolt.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, creative work premise is not made described in those of ordinary skill in the art
Under every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of embodiment: a kind of fast opening blind boom hoisting, including rack 1,
Pedestal 2, swing arm 3 and hydraulic cylinder 4, innovative point is: attachment base 5 is connected on the piston rod 4-1 of the hydraulic cylinder 4, it is described
Swing arm 3 includes truss 3-1 and shaft 3-2, and shaft 3-2 and pedestal 2 are rotatablely connected, and is equipped with hydraulic oil container 6, liquid on truss 3-1
Pressure oil case 6 is connected by manual pump 7, hydraulic control one-way valve 8 and manual reverse of direction control valve 9 with hydraulic cylinder 4.The utility model institute
Manual pump 7, hydraulic control one-way valve 8 and the hand-operated direction valve 9 stated are commercially available part, and buying obtains.
The attachment base 5 is connected with piston rod 4-1 by quick coupling 10.
It is rotatably assorted between the shaft 3-2 and pedestal 2 by thrust ball bearing.
The 1 anchor ear open frame of rack, there is pedestal 1-1 in rack 1, and pedestal 2 is fixedly connected by pedestal 1-1 with rack 1.
By anchor ear open frame 1 and fast opening blind phase amplexis, stable connection is convenient.
The hydraulic system of the fast opening blind boom hoisting of the utility model is assembled using modular unit, compact-sized.System
System rated operating pressure is 16MPa, and 7 single depression oil drain quantity of single-acting manual pump is 70ml.Be recommended to use VG32# or
VG46# antiwear hydraulic oil.Select asymmetric servo cylinder, stroke 550mm.System carry potential overflow function, the set pressure ratio of overflow valve
System maximum working pressure is high by 10%~20%, and when system worked well, valve is closed.Only load is more than that the defined limit (is
Pressure of uniting is more than set pressure) Shi Kaiqi overflow, carrying out overload protection is further added by system pressure not, plays safeguard protection work
With.
The utility model hydraulic drive is oil pipe connection, can more neatly arrange transmission mechanism, is suitable for complex site
Arrangement；Hydraulic device is easily achieved overload protection, by means of overflow valve etc., while hydraulic part energy lubricating by oneself is arranged；It is hydraulic
It is driven also automation easy to accomplish --- by means of various control valves, it is used in combination especially with hydraulic control and electrical control
When, complicated automatic working cycle can be easily carried out；Hydraulic Elements are easily achieved standardization, seriation and generalization, just
In design, manufacture and popularization and use.
The quick coupling 10 include the seat button 10-1 fixed with attachment base 5, the lantern ring 10-2 fixed with piston rod 4-1 with
And bolt 10-3.
Working principle: when the utility model is used, being consolidated the boom hoisting of the utility model by anchor ear open frame 1
It is scheduled on fast opening blind, when needing to lift by crane enabling, the center that the cylinder piston rod of boom hoisting rotates to alignment door closure is filled
Enter bolt, the manual pump handle of Manual press hydraulic system boom hoisting promotes the upper end that door closure is higher by fast opening blind large flange
Face rotates to the side of filter, and easy to operate, working strength is low, is particularly suitable for needing replacing filter core or overhaul of the equipments frequency
The filter of numerous unlatching.The handle of reversal valve need to be rotated when closing door closure, pressing manual pump handle moves down door closure until door closure
It is fully seated on high neck large flange.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.While there has been shown and described that the embodiments of the present invention, for those of ordinary skill in the art
For, it is possible to understand that it is described do not depart from the principles of the present invention and spirit in the case where can to these embodiments carry out it is a variety of
Change, modification, replacement and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fast opening blind boom hoisting, including rack (1), pedestal (2), swing arm (3) and hydraulic cylinder (4), it is characterised in that:
It is connected with attachment base (5) on the piston rod (4-1) of the hydraulic cylinder (4), the swing arm (3) includes truss (3-1) and shaft (3-
2), shaft (3-2) and pedestal (2) are rotatablely connected, and are equipped with hydraulic oil container (6) on truss (3-1), hydraulic oil container (6) passes through hand
Dynamic pump (7), hydraulic control one-way valve (8) and manual reverse of direction control valve (9) are connected with hydraulic cylinder (4).
2. a kind of fast opening blind boom hoisting according to claim 1, it is characterised in that: the attachment base (5) and piston
Bar (4-1) is connected by quick coupling (10).
3. a kind of fast opening blind boom hoisting according to claim 1, it is characterised in that: the shaft (3-2) and pedestal
(2) it is rotatably assorted between by thrust ball bearing.
4. a kind of fast opening blind boom hoisting according to claim 1, it is characterised in that: rack (1) the hood type machine
Frame has pedestal (1-1) in rack (1), and pedestal (2) is fixedly connected by pedestal (1-1) with rack (1).
5. a kind of fast opening blind boom hoisting according to claim 2, it is characterised in that: the quick coupling (10) include
Fixed seat button (10-1), the lantern ring (10-2) and bolt (10-3) fixed with piston rod (4-1) with attachment base (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517542.6U CN208856870U (en) | 2018-09-17 | 2018-09-17 | A kind of fast opening blind boom hoisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517542.6U CN208856870U (en) | 2018-09-17 | 2018-09-17 | A kind of fast opening blind boom hoisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856870U true CN208856870U (en) | 2019-05-14 |
Family
ID=66418197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517542.6U Active CN208856870U (en) | 2018-09-17 | 2018-09-17 | A kind of fast opening blind boom hoisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856870U (en) |
-
2018
- 2018-09-17 CN CN201821517542.6U patent/CN208856870U/en active Active
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