CN206051414U - A kind of jacking device support meanss - Google Patents
A kind of jacking device support meanss Download PDFInfo
- Publication number
- CN206051414U CN206051414U CN201620885993.XU CN201620885993U CN206051414U CN 206051414 U CN206051414 U CN 206051414U CN 201620885993 U CN201620885993 U CN 201620885993U CN 206051414 U CN206051414 U CN 206051414U
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- Prior art keywords
- jacking
- support column
- screw
- support
- disk
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Abstract
The utility model discloses a kind of jacking device support meanss, including the support baseboard that support column and support column bottom are arranged, the top of the support column is installed by screw disk, screw disk is fixed with one with support column, and in the centrally disposed screwed hole of screw disk, studdle is revolved in the inner by being engaged screw thread, stretch out from screwed hole at the top of which, thread segment is provided with again on the top of studdle, and jacking is threaded onto thereon, fixed thereto；The handle hole of radial direction is symmetrically arranged with the side of jacking.The jacking device support meanss, it is simple structure, Height Adjustable, easy to operate, the various installation environments of condenser are applicable to, and be can be recycled, highly versatile improves work efficiency, reduces cost.
Description
Technical field
This utility model is related to jacking device structure, particularly a kind of support meanss of jacking device.
Background technology
Generally, all can be equipped with condenser, for the aerofluxuss of Turbo-generator Set are condensed into water in Turbo-generator Set.
At present, condenser is installed on installation foundation by multigroup spring supporting, after condenser is installed, vapour side need to be poured water
Test, height of pouring water need to be higher by low pressure (LP) cylinder and aerofluxuss tube seam 300mm or so, as condenser weight itself is very big, fill
During water test, priming charge amount is more, and the weight of condenser is further increased, and causes the elasticity of the support of condenser bottom to be received
Pressure is excessive, causes support spring to damage, for the damage for avoiding causing to support spring, it is desirable to when water filling test is done, to solidifying
Vapour device adopts rigid support, i.e., arrange supporting steel pipe in condenser bottom.However, support using supporting steel pipe there is also some disadvantages
End, as the foundation of civil work of same unit and place has certain difference, or there is certain deviation in the height of support of condenser, or
There is the impact of the factors such as deviation in spring heights, this is accomplished by according to each Support Position height difference, makes propping up for differing heights
Support steel pipe, takes time and effort, inefficiency, and due to differences such as different units, spring heights, causes supporting steel pipe to need specific system
Make, it is impossible to which repetitive cycling is used, versatility is bad, relatively costly.
Utility model content
This utility model aims to provide a kind of good versatility, high working efficiency, adjustable for height jacking device support meanss, with
Reduces cost.
A kind of jacking device support meanss described in the utility model, including the support bottom that support column and support column bottom are arranged
Plate, the top of the support column install screw disk, and screw disk is fixed with one with support column, in the centrally disposed screw thread of screw disk
Hole, studdle are revolved in the inner by being engaged screw thread, stretch out, arranged on the top of studdle again at the top of which from screwed hole
There is thread segment, jacking is threaded onto thereon, fixed thereto；The handle hole of radial direction is symmetrically arranged with the side of jacking.
A kind of jacking device support meanss described in the utility model, according to the weight distribution of condenser, select several to push up
Device support device is risen in specified location, as hole is threaded in screw disk connected at the top of support column, studdle leads to
Cross the screw thread rotation being engaged to be arranged in screw disk, thus by forward and reverse rotation studdle, studdle can be adjusted
Top height so that the height of studdle can be adapted to it is actually required.And jacking at the top of studdle, is provided with, again may be used
The contact area of screw rod and condenser bearing is increased, makes to be more uniformly stressed, supported more reliable.Additionally, jacking and studdle
Connected by dismountable helicitic texture, its jacking very easily can be dismounted, consequently facilitating change according to actual needs being adapted to
Jacking, to meet the needs of different operating situation lower stress, at the same be easy to safeguard dismounting；Supporting steel pipe bottom arranges and supports bottom
Plate, equally increased the contact area between supporting steel pipe and installation foundation, make to be more uniformly stressed.As the jacking device is supported
Device it is Height Adjustable, therefore, which is applicable to the various installation environments of condenser, can be recycled, highly versatile, improve
Work efficiency, reduces cost.
In addition, the handle hole of the symmetrical radial direction in the side of jacking, when needing to adjust the height of jacking, can be by action bars be inserted
Enter in handle hole, rotation process is carried out by action bars, easier can be supported the rotation of screw rod, so as to more easily right
Jacking is highly adjusted.Symmetrically arranged handle hole, after being blocked, can pass through on the inside of a handle hole screw-in supporting object
Another handle hole is operated.
The symmetrically arranged handle hole in jacking side is arranged in 90 degree of angles with four, each other and is preferred, and which is threaded onto jacking to appoint
Meaning angle can be operated by insertion operation bar, it is to avoid operate the generation at dead angle.For operation of being more convenient for, operation is empty even can
It is using five, six, even more.
It can be hollow section to arrange at the top of support column, and studdle is arranged in the bottom of the thread segment coordinated with screw disk
Extension, extension are engaged with hollow section, and after studdle DRIVE SCREWS disk, what its extension can coordinate is inserted in hollow section
In.This structure further increases the stability of support meanss, can also avoid studdle fully up whiz screw disk when
Deviate from without a worry in the world, it is to avoid therefore the danger for bringing, improve safety.
Description of the drawings
Fig. 1 is the structural representation of jacking device support meanss of the present utility model.
Top views of the Fig. 2 for Fig. 1.
Specific embodiment
A kind of jacking device support meanss, as shown in figure 1, the support baseboard 4 arranged including support column 1 and support column bottom,
Screw disk 5 is installed at the top of support column 1, screw disk is fixed with one with support column, in the centrally disposed screwed hole of screw disk,
Support screw rod 2 is revolved in the inner by being engaged screw thread, stretches out, be provided with spiral shell again on the top of studdle at the top of which from screwed hole
Stricture of vagina section, jacking 3 are threaded onto on thread segment, fixed thereto；The handle hole 6 of radial direction is symmetrically arranged with the side of jacking 3.
1 top of the support column can be fixed with screw disk 5 by way of welding, and the screw disk 5 includes tubular body,
It is provided with female thread on tubular body inwall, in 2 one end DRIVE SCREWS disk 5 of studdle.This structure, it is to avoid directly
In dagger 1, the complicated processing technique of machining internal thread, is simplified processing process, is improved plus work efficiency, reduces processing cost.
Support column can be set to hollow section at top, and studdle is set in the bottom of the thread segment coordinated with screw disk
Extension is put, extension is engaged with hollow section, after studdle DRIVE SCREWS disk, what its extension can coordinate is inserted in hollow
Duan Zhong.This structure further increases the stability of support meanss, can also avoid studdle fully up whiz screw disk when
Abjection without a worry in the world, it is to avoid therefore the danger for bringing, improve safety.
Four handle holes 6 being arranged symmetrically can be provided with 3 side of the jacking, the angle between adjacent operator hole 6 is
90 °, when which makes jacking be threaded onto arbitrarily angled, can be operated by insertion operation bar, it is to avoid the generation at operation dead angle.
Claims (4)
1. a kind of jacking device support meanss, including support column（1）With the support baseboard for supporting column bottom to arrange（4）, its feature exists
In：The top of the support column is installed by screw disk（5）, screw disk is fixed with one with support column, in the centrally disposed spiral shell of screw disk
Pit, studdle（2）Revolved in the inner by being engaged screw thread, stretched out from screwed hole at the top of which, on the top of studdle
Thread segment, jacking are provided with again（3）It is threaded onto thereon, it is fixed thereto；The handle hole of radial direction is symmetrically arranged with the side of jacking
（6）.
2. jacking device support meanss according to claim 1, it is characterised in that：Screw disk（5）With support column（1）By weldering
The mode for connecing is fixed with one.
3. jacking device support meanss according to claim 1, it is characterised in that：Support column（1）Top arranges hollow section,
Support screw rod (2) arranges extension in the bottom of the thread segment coordinated with screw disk, and extension is engaged with hollow section, supports
After screw rod DRIVE SCREWS disk, what its extension can coordinate is inserted in hollow section.
4. jacking device support meanss according to claim 3, it is characterised in that：The jacking（3）Arrange on side symmetrical
The handle hole (6) of arrangement is four, each other in 90 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885993.XU CN206051414U (en) | 2016-08-16 | 2016-08-16 | A kind of jacking device support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885993.XU CN206051414U (en) | 2016-08-16 | 2016-08-16 | A kind of jacking device support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051414U true CN206051414U (en) | 2017-03-29 |
Family
ID=58380470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885993.XU Active CN206051414U (en) | 2016-08-16 | 2016-08-16 | A kind of jacking device support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731499A (en) * | 2017-11-06 | 2018-11-02 | 江苏核电有限公司 | A kind of double back pressure double-flow condensers bottom supporting rod and its installation method |
-
2016
- 2016-08-16 CN CN201620885993.XU patent/CN206051414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731499A (en) * | 2017-11-06 | 2018-11-02 | 江苏核电有限公司 | A kind of double back pressure double-flow condensers bottom supporting rod and its installation method |
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