CN204310753U - Mechanical equipment mast-up - Google Patents
Mechanical equipment mast-up Download PDFInfo
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- CN204310753U CN204310753U CN201420689338.8U CN201420689338U CN204310753U CN 204310753 U CN204310753 U CN 204310753U CN 201420689338 U CN201420689338 U CN 201420689338U CN 204310753 U CN204310753 U CN 204310753U
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- column
- sliding sleeve
- mechanical equipment
- mast
- equipment mast
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- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a kind of mechanical equipment mast-up, comprises column, and described column is arranged with sliding sleeve, described sliding sleeve is fixedly installed for the attaching parts treating lifting machine equipment connection; The bottom of described column is provided with roller devices; The actuating device for driving the relatively described column of described sliding sleeve to move axially is provided with between described sliding sleeve and column; Described sliding sleeve is also provided with the blocking device for locking sliding sleeve.The mechanical equipment mast-up small volume that the utility model provides, can adapt to narrow hall space, flexibly simple to operate, can move quickly and easily and lifting machine equipment.
Description
Technical field
The utility model relates to hanging device technology, particularly relates to a kind of mechanical equipment mast-up.
Background technology
Aborning, often need by mechanical equipment as motor, pump etc., move another place by a place, the lifting of current main equipment adopts the equipment such as hoisting crane and fork truck to carry out lifting by crane and moving more.
But because plant area's many reasons such as construction and the space constraint in later stage in advance exist the situation that the existing hanging device such as hoisting crane and fork truck cannot meet existing usage condition, such as, factory building is built in advance and is not installed beam crane, and factory building entrance causes the hanging device such as runabout crane, fork truck to enter due to space constraint, especially for the main equipment such as large-size machine, pump of more than 800KW movement and lifting more difficult, not only waste time and energy, and exist dangerous greatly.
Utility model content
For above-mentioned defect of the prior art, the utility model provides a kind of mechanical equipment mast-up, has small volume, takes up room less, feature flexible to operation.
A kind of mechanical equipment mast-up, comprises column, described column is arranged with sliding sleeve, described sliding sleeve is fixedly installed for the attaching parts treating lifting machine equipment connection; The bottom of described column is provided with roller devices; The actuating device for driving the relatively described column of described sliding sleeve to move axially is provided with between described sliding sleeve and column; Described sliding sleeve is also provided with the blocking device for locking sliding sleeve.
Preferably, described actuating device is a jack device; Described sliding sleeve is fixed with the first hanger, the top of described column is provided with the second hanger, and described jack device is arranged between described second hanger and described first hanger.
Further, described jack device comprises: the sprocket wheel that can be rotatably set in described column top, and driving chain, one end of described driving chain is fixedly connected with described first hanger, and the other end of described driving chain is walked around described sprocket wheel and stretched out towards described column bottom.
Optionally, described actuating device is hydraulic actuating cylinder, and cylinder body and the described column top of described hydraulic actuating cylinder are hinged, and the piston rod of described hydraulic actuating cylinder is fixedly connected with described sliding sleeve.
Preferably, the cross sectional shape of described column is circular, and described sliding sleeve inside face offers axially extended chute, and described column side is provided with axially extended slide rail, and described slide rail is slidedly arranged in described chute.
Optionally, the cross sectional shape of described column is polygon, described sliding sleeve and described column is suitable rotates to slide on described column described in preventing.
Further, described attaching parts offers for the first connecting bore and the second connecting bore for the treatment of lifting machine equipment connection, and described first connecting bore is higher than described second connecting bore.
Further, at least one in described first connecting bore and described second connecting bore is longitudinal bar hole.
Preferably, described blocking device comprises the first tapped bore be opened on column, and the first tightening screw that run through described sliding sleeve, that coordinate with described first tapped bore that is spirally connected.
Optionally, described blocking device comprises the first pin-and-hole offered on described sliding sleeve, the second pin-and-hole be opened on described column, and runs through the locating dowel pin of described first pin-and-hole and the second pin-and-hole.
Further, described roller devices comprises wheel carrier and is assemblied in the roller on wheel carrier, and wheel carrier is removably mounted on described column bottom.
Preferably, described wheel carrier comprises and axially connects inserted link, and described column bottom is provided with and axially connects jack, and the described inserted link that axially connects plugs in described connection jack, and the sidewall of described column is provided with the second tightening screw of fixing described connection inserted link and column.
Optionally, described wheel carrier comprises axial connector bushing, and described axial connector bushing is set in the bottom of described column, and the sidewall of described axial connector bushing is provided with the second tightening screw of fixing described connector bushing and column.
The mechanical equipment mast-up that the utility model provides adopts column to coordinate with sliding sleeve and lifts mechanical equipment, solve in prior art and do not having in the hanging devices such as hoisting crane or the restricted situation of hanging device, to treat that lifting machine equipment is difficult to problem that is mobile and lifting, mechanical equipment mast-up of the present utility model is when moving and lift, can move quickly and easily and lift, easy-to-use, reliable, take up room little, can use in narrow space.
Accompanying drawing explanation
Fig. 1 is the front view of the mechanical equipment mast-up of the utility model embodiment one;
Fig. 2 is the left view of the mechanical equipment mast-up of the utility model embodiment two;
Fig. 3 is the left view of the mechanical equipment mast-up of the utility model embodiment three;
Fig. 4 is the front view of the mechanical equipment mast-up of the utility model embodiment six.
Description of reference numerals:
1-column 2-sliding sleeve 3-attaching parts 4-roller devices
41-wheel carrier 42-roller 5-actuating device 6-blocking device
7-extension 8-first hanger 9-second hanger 10-sprocket wheel
11-chain 12-first connecting bore 13-second connecting bore 14-first drag hook
15-second drag hook 16-second tightening screw 17-hydraulic actuating cylinder
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Fig. 1 is the front view of the mechanical equipment mast-up of the utility model embodiment one; Please refer to Fig. 1, the present embodiment provides a kind of mechanical equipment mast-up, comprises column 1, column 1 is arranged with sliding sleeve 2, sliding sleeve 2 is fixedly installed for the attaching parts 3 treating lifting machine equipment connection; The bottom of column 1 is provided with roller devices 4; The actuating device 5 for driving the relative column 1 of sliding sleeve 2 to move axially is provided with between sliding sleeve 2 and column 1; Sliding sleeve 2 is also provided with the blocking device 6 for locking sliding sleeve 2.
Concrete, the shape of attaching parts 3 can be tabular, also can be other shapes, and plate-like connecting member 3 can cost-saving and guarantee attaching parts 3 and treat the property easy to connect of lifting machine equipment; In addition, attaching parts 3 can be the surface being welded on column 1, or also can be that column 1 is one-body molded with attaching parts 3.The bottom of attaching parts 3 can have the extension 7 extended laterally, extension 7 can be arranged for be convenient to by attaching parts 3 with treat the mounting hole that hanging device is connected or other mounting structure.The roller devices 4 of column 1 bottom can be universal wheel mechanism, also can be common idler wheel mechanism (non-universal wheel mechanism).Actuating device 5 can be arranged on column 1, also can be arranged on sliding sleeve 2, and for driving column 1 and sliding sleeve 2 relative movement, its concrete structure of the utility model is not made feature and limited.And can adopt free-running fit between sliding sleeve 2 and column 1, so that sliding sleeve 2 slides on column 1.
Below to lift motor, elaborate the process that the mechanical equipment mast-up utilizing the present embodiment to provide carries out lifting.First the mechanical equipment mast-up of at least three in above-described embodiment is placed on respectively and treats around lifting motor, on the hanger successively each mechanical equipment mast-up being arranged on motor and base, concrete, be fixedly connected with motor by the attaching parts 3 on mechanical equipment mast-up; Then the sliding sleeve 2 of actuating device 5 driving mechanical equipment hoisting frame is utilized to move towards column 1 top, until motor leaves ground, again by the blocking device 6 on mechanical equipment mast-up by relative with column 1 for sliding sleeve 2 fixing, prevent motor because Action of Gravity Field landing is to ground; Promote mechanical equipment hoisting frame, moved by bottom roller device 4 drive motor.Wherein, when roller devices 4 adopt be non-universal wheel mechanism time, need the direction of first adjusting roller, the moving direction of all mechanical equipment mast-ups is consistent, thus completes lifting and the mobile working of motor.
The mechanical equipment mast-up that the utility model embodiment provides, adopt column 1 to coordinate with sliding sleeve 2 to lift mechanical equipment, solve in prior art and do not having in the hanging devices such as hoisting crane or the restricted situation of hanging device, to treat that lifting machine equipment is difficult to problem that is mobile and lifting, the mechanical equipment mast-up of the utility model embodiment is when moving and lift, can be quick, move easily and lift, easy-to-use, reliably, take up room little, can use in narrow space, especially its advantage can be embodied at the narrow and small on-site not installing beam crane built well.
In the present embodiment, with reference to accompanying drawing 1, particularly, blocking device 6 is specifically as follows the first tapped bore comprising and being opened on column 1, and the first tightening screw that run through sliding sleeve 2, that coordinate with the first tapped bore that is spirally connected, make that sliding sleeve 2 is relative with column 1 to be locked by screwing the first tightening screw.In order to more optimize this device, can also by some first tapped bore be offered along same vertical curve in compartment of terrain on column 1, and sliding sleeve 2 is offered second tapped bore, the second tapped bore on sliding sleeve 2 can mate with each first tapped bore on column 1, operator can select the fixed position of differing heights to be fixed sliding sleeve 2 according to the particular case at scene, thus achieves the locking between differing heights state lower pillar stand 1 and sliding sleeve 2.
Certainly, blocking device 6 can also adopt other specific constructive form; Such as, blocking device 6 can comprise the first pin-and-hole be opened on sliding sleeve 2, the second pin-and-hole be opened on column 1, and runs through the locating dowel pin of the first pin-and-hole and the second pin-and-hole.Particularly, the first pin-and-hole runs through sliding sleeve 2, and the second pin-and-hole runs through column 1, when utilizing locating dowel pin to pass the first pin-and-hole and the second corresponding pin-and-hole, realizes the relative locking between column and sliding sleeve.And with the blocking device of aforementioned structure similarly, the second pin-and-hole can be set to several compartment of terrains and be opened on column 1 along same vertical curve, to realize the height adjustable of blocking device, realize the alerting ability of operation.
Further, the roller 42 that roller devices 4 comprises wheel carrier 41 and is assemblied on wheel carrier 41, wheel carrier 41 is removably mounted on column 1 bottom, and removably wheel carrier 41 can be beneficial to assembling and the storage of whole device more easily.
Particularly, wheel carrier 41 with the connection mode of column 1 can be: wheel carrier 41 comprises and is axially connected inserted link, be provided with bottom column 1 and axially connect jack, axially connect inserted link and plug in connection jack, the sidewall of column 1 is provided with the second tightening screw 16 connecting inserted link and column 1.Wheel carrier 41 is plugged interior into column 1 and is fixed up by screw, or, also can be: wheel carrier 41 comprises axial connector bushing, axial connector bushing be set in the bottom of column 1, and the sidewall of axial connector bushing is provided with the second tightening screw 16 of fixed connecting sleeve and column 1; In addition, the wheel carrier 41 of whole roller devices 4 can also be screwed with column 1, but according to this kind of connection mode, then roller 42 should be chosen as cardan wheel, prevents in operation, because the orientation of non-cardan wheel turns to, spiro union portion between wheel carrier 41 and column 1 is loosened, causes danger.
Embodiment two
Fig. 2 is the left view of the mechanical equipment mast-up of the utility model embodiment two; The present embodiment is on the basis of embodiment one, adopts jack device to be described in detail for actuating device.As shown in Figure 2, in the present embodiment, actuating device is a jack device; Sliding sleeve 2 is fixed with the first hanger 8, the top of column 1 is provided with the second hanger 9, and jack device is arranged between the second hanger 9 and the first hanger 8.Concrete, in order to manipulate jack device better, can the first hanger 8 and attaching parts 3 be arranged on the different buses of sliding sleeve 2, certainly, the first hanger 8 also can be arranged on same bus with attaching parts 3, and even the first hanger 8 can be set directly on attaching parts 3, simultaneously, during for guarantee operation jack device, the pulling force of the jack on jack device can not produce other component beyond vertical direction, and the first hanger 8 and the second hanger 9 can be arranged on same perpendicular line.Drive sliding sleeve 2 to move up and down by pulling dynamic jack, Non-follow control, flexibility of operation is better, and device is comparatively light, small volume.
Wherein, second hanger 9 can be the surface being welded on column 1, or the second hanger 9 is connected with connecting cylinder, connecting cylinder is set on column 1, connecting cylinder passes through binding bolt or other anchor fittings and column 1 to be fixed, and this kind of fixed form can be convenient to the adjustment of the relative position between the assembling of this mast-up and each parts; When the first hanger 8 and attaching parts 3 to be positioned on same bus and to be arranged on attaching parts 3, by welding or the fixing mode of bolt, the first hanger 8 is fixedly installed on attaching parts 3.
More specifically, jack device can comprise: the sprocket wheel 10 that can be rotatably set in column 1 top, and driving chain 11, and one end of driving chain 11 is fixedly connected with the first hanger 8, and the other end of driving chain 11 is walked around sprocket wheel 10 and stretched out bottom column 1.Pull during driving chain 11 and should evenly ease up, and should be consistent with sprocket wheel 10 direction, oblique must not drag, with anti-jump chain, fall groove, the generation of chain jamming phenomenon.Adopt jack device as actuating device reliable transmission, drive laborsaving convenience, and economize energy etc.
Other 26S Proteasome Structure and Function of mechanical equipment mast-up that the present embodiment provides and previous embodiment similar, repeat no more herein.
Embodiment three
Be the left view of the mechanical equipment of the utility model embodiment two as Fig. 3, the present embodiment is on the basis of embodiment one, adopts hydraulic actuating cylinder to be described in detail for actuating device.As shown in Figure 3, in the present embodiment, actuating device can be a hydraulic actuating cylinder 17, the cylinder body of hydraulic actuating cylinder 17 and the top of column 1 hinged, the piston rod of hydraulic actuating cylinder 17 is fixedly connected with sliding sleeve 2.Hydraulic actuating cylinder 17 is by hydraulic-driven, and hydraulic energy is become mechanical energy, and stretching out and shrinking of piston rod, promotes and pull sliding sleeve 2 lower slider vertically; Certainly, except the form of hydraulic actuating cylinder, can also select the allied equipments such as cylinder, therefore not to repeat here.Adopt hydraulic actuating cylinder to realize automation mechanized operation, alleviate the labour intensity of operating personal.
Other 26S Proteasome Structure and Function of mechanical equipment mast-up that the present embodiment provides and previous embodiment similar, repeat no more herein.
Embodiment four
The present embodiment is on the basis of embodiment two or embodiment three, circumferential relatively-stationary form will be arranged between sliding sleeve 2 and column 1, to ensure that sliding sleeve 2 only moves at axial direction and can not produce relative rotation in installation and hoisting process, a kind of concrete structure can be: the cross sectional shape of column 1 can be set to circle, sliding sleeve 2 inside face offers axially extended chute (not shown), column 1 side is provided with axially extended slide rail (not shown), and slide rail is slidedly arranged in chute; Certainly, one of ordinary skill in the art will appreciate that, track will be formed between column 1 and sliding sleeve 2, also conversely axially extended chute can be set in column 1 side, axially extended slide rail is set at sliding sleeve 2 inside face.
Another kind of concrete structure can be that the cross sectional shape that column 1 can adopt is polygonal prism, and accordingly, sliding sleeve 2 can be the sleeve-shaped of prism-shaped, in case anti-skid sheath 2 rotates on column 1.Particularly, column 1 can be arranged to triangle, rectangle, hexagon etc., corresponding sliding sleeve 2 is also arranged to that cross section is triangular in shape, rectangle or hexagonal sleeve-shaped.
Certainly, one of ordinary skill in the art will appreciate that, the form of spacing sliding rail can not be set between sliding sleeve 2 and column 1, can relatively rotate between sliding sleeve 2 and column 1 and also be fine, now, when lifting machine equipment (as motor), if can relatively rotate between sliding sleeve 2 and column 1, the alerting ability of operation is higher, can work as mechanical equipment to hang behind ground again by blocking device 6 by relatively fixing between column 1 and sliding sleeve 2.But by arranging the form of sliding rail, ensure that and can not rotate in a circumferential direction between sliding sleeve 2 and column 1, making operation safer.
Embodiment five
Based on above all embodiments, as shown in Figure 1, attaching parts 3 can offer for the first connecting bore 12 and the second connecting bore 13 treating lifting machine equipment connection, and the first connecting bore 12 is higher than the second connecting bore 13.Specifically carrying out in hoisting process, by placing bolt in the first connecting bore 12 and the second connecting bore 13, and bolt is being connected with the hanger or other lifting parts treating lifting machine equipment, and is locked.The height of the first connecting bore 12, higher than the second connecting bore 13, can ensure until lifting machine equipment when lifting better, and its stress point is more and distribution is more even.
Particularly, at least one that can arrange in the first connecting bore 12 and the second connecting bore 13 is longitudinal bar hole.The varying height positions of the tie bolt in connecting bore can be ensured like this, to make the hanger of attaching parts 3 and different model mechanical equipment (as motor) or other hanging apparatus be connected, in the present embodiment, graphic first connecting bore 12 is longitudinal hole, second connecting bore 13 is circular hole, following several structure can also be had in addition: the first connecting bore 12 is circular port, and the second connecting bore 13 is longitudinal hole; First connecting bore 12 is transverse holes, and the second connecting bore 13 is longitudinal hole; First connecting bore 12 is longitudinal hole, and the second connecting bore 13 is transverse holes.
Embodiment six
The present embodiment and embodiment five unlike, it is the front view of the mechanical equipment mast-up of the utility model embodiment six as Fig. 4, attaching parts 3 can weld the first drag hook 14 and the second drag hook 15, be connected with the hanging apparatus of mechanical equipment with the second drag hook 15 by the first drag hook 14, as directly caught on the hanger of motor, this kind of structure need ensure that the position of the first drag hook 14 and the second drag hook 15 and height match with the position of the hanging apparatus of mechanical equipment.
Embodiment seven
The present embodiment provides a kind of mechanical equipment hanging method, and adopt mechanical equipment mast-up described above, its concrete steps comprise:
1) at least three mechanical equipment mast-ups be placed in respectively treat around lifting machine equipment, and by the attaching parts of mechanical equipment mast-up with treat that lifting machine equipment is fixedly connected with;
2) sliding sleeve of actuating device driving mechanical equipment hoisting frame is utilized to move towards column top, until treat that lifting machine equipment leaves ground;
3) by the blocking device on mechanical equipment mast-up by relative with column for sliding sleeve fixing;
4) promote mechanical equipment hoisting frame, driven by bottom roller device and treat lifting machine equipment moving.
Particularly, in the process of practical operation, the mechanical equipment mast-up that the utility model embodiment provides be generally 3-4 group with the use of, conventional array mode is 4 groups and uses simultaneously.For hanging large-scale electric motor, 4 groups of mast-ups are placed on respectively motor 4 angles, install often organizing mast-up successively, the first connecting bore 12 on attaching parts 3 and the second connecting bore 13 are bolted connection with motor hanger and base respectively, or the first drag hook 14 on attaching parts 3 and the second drag hook 15 are caught on motor hanger and base.When roller devices 4 adopts common roller (non-cardan wheel), need the direction of first adjusting roller.Jack is connected the first hanger 8 and the second hanger 9, pull the jack often organized on mast-up uniformly, or drive sliding sleeve 6 to slide by the piston rod contraction of hydraulic actuating cylinder or cylinder, until after motor leaves ground, motor, by relative with sliding sleeve 2 for column 1 fixing, then can be transferred to destination by sliding sleeve blocking device 6; When adopting cardan wheel, moving process arbitrarily can change direction, otherwise needs the direction adjusting roller.After motor removing to destination, unclamp sliding sleeve blocking device 6, the piston rod often organizing jack on mast-up or hydraulic control cylinder or cylinder is pulled to stretch out uniformly, until motor is laid stable, unclamp with motor respectively take off often organizing mast-up attaching parts 3, thus complete lifting and the mobile working of motor.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (13)
1. a mechanical equipment mast-up, is characterized in that, comprises column, and described column is arranged with sliding sleeve, described sliding sleeve is fixedly installed for the attaching parts treating lifting machine equipment connection; The bottom of described column is provided with roller devices; The actuating device for driving the relatively described column of described sliding sleeve to move axially is provided with between described sliding sleeve and column; Described sliding sleeve is also provided with the blocking device for locking sliding sleeve.
2. mechanical equipment mast-up according to claim 1, is characterized in that, described actuating device is a jack device; Described sliding sleeve is fixed with the first hanger, the top of described column is provided with the second hanger, and described jack device is arranged between described second hanger and described first hanger.
3. mechanical equipment mast-up according to claim 2, it is characterized in that: described jack device comprises: the sprocket wheel that can be rotatably set in described column top, and driving chain, one end of described driving chain is fixedly connected with described first hanger, and the other end of described driving chain is walked around described sprocket wheel and stretched out towards described column bottom.
4. mechanical equipment mast-up according to claim 1, is characterized in that, described actuating device is hydraulic actuating cylinder, and cylinder body and the described column top of described hydraulic actuating cylinder are hinged, and the piston rod of described hydraulic actuating cylinder is fixedly connected with described sliding sleeve.
5. mechanical equipment mast-up according to claim 1, it is characterized in that, the cross sectional shape of described column is circular, and described sliding sleeve inside face offers axially extended chute, described column side is provided with axially extended slide rail, and described slide rail is slidedly arranged in described chute.
6. mechanical equipment mast-up according to claim 1, is characterized in that, the cross sectional shape of described column is polygon, described sliding sleeve and described column is suitable rotates to slide on described column described in preventing.
7. mechanical equipment mast-up according to claim 1, is characterized in that, described attaching parts offers for the first connecting bore and the second connecting bore for the treatment of lifting machine equipment connection, and described first connecting bore is higher than described second connecting bore.
8. mechanical equipment mast-up according to claim 7, is characterized in that, at least one in described first connecting bore and described second connecting bore is longitudinal bar hole.
9. mechanical equipment mast-up according to claim 1, is characterized in that, described blocking device comprises the first tapped bore be opened on column, and the first tightening screw that run through described sliding sleeve, that coordinate with described first tapped bore that is spirally connected.
10. mechanical equipment mast-up according to claim 1, is characterized in that, described blocking device comprises the first pin-and-hole offered on described sliding sleeve, the second pin-and-hole be opened on described column, and runs through the locating dowel pin of described first pin-and-hole and the second pin-and-hole.
11. mechanical equipment mast-ups according to claim 1, is characterized in that, described roller devices comprises wheel carrier and is assemblied in the roller on wheel carrier, and wheel carrier is removably mounted on described column bottom.
12. mechanical equipment mast-ups according to claim 11, it is characterized in that, described wheel carrier comprises and axially connects inserted link, described column bottom is provided with and axially connects jack, the described inserted link that axially connects plugs in described connection jack, and the sidewall of described column is provided with the second tightening screw of fixing described connection inserted link and column.
13. according to mechanical equipment mast-up described in claim 11, it is characterized in that, described wheel carrier comprises axial connector bushing, and described axial connector bushing is set in the bottom of described column, and the sidewall of described axial connector bushing is provided with the second tightening screw of fixing described connector bushing and column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689338.8U CN204310753U (en) | 2014-11-17 | 2014-11-17 | Mechanical equipment mast-up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689338.8U CN204310753U (en) | 2014-11-17 | 2014-11-17 | Mechanical equipment mast-up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310753U true CN204310753U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689338.8U Expired - Fee Related CN204310753U (en) | 2014-11-17 | 2014-11-17 | Mechanical equipment mast-up |
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| CN (1) | CN204310753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645291A (en) * | 2014-11-17 | 2016-06-08 | 中国石油天然气股份有限公司 | Mechanical equipment lifting frame and lifting method |
-
2014
- 2014-11-17 CN CN201420689338.8U patent/CN204310753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645291A (en) * | 2014-11-17 | 2016-06-08 | 中国石油天然气股份有限公司 | Mechanical equipment lifting frame and lifting method |
| CN105645291B (en) * | 2014-11-17 | 2018-01-02 | 中国石油天然气股份有限公司 | Plant equipment mast-up and hanging method |
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| C14 | Grant of patent or utility model | ||
| 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: 20150506 |