CN207597897U - The device of centering is docked in the air for the multilayer steel column of coal gasifier - Google Patents
The device of centering is docked in the air for the multilayer steel column of coal gasifier Download PDFInfo
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- CN207597897U CN207597897U CN201721627733.3U CN201721627733U CN207597897U CN 207597897 U CN207597897 U CN 207597897U CN 201721627733 U CN201721627733 U CN 201721627733U CN 207597897 U CN207597897 U CN 207597897U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 239000003245 coal Substances 0.000 title claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses the devices that a kind of multilayer steel column for coal gasifier docks centering in the air, the device that the multilayer steel column for coal gasifier docks centering in the air mainly includes a pair of of pull rod, split bolt, otic placode, split bolt both ends are connected respectively with pull rod, pull rod is connected to steel column by otic placode, and changing rod length by the rotation of split bolt realizes steel column centering.The utility model has many advantages, such as simple in structure, easy to use, recycling, improves centering precision, can be widely applied to steel column butt joint technical field.
Description
Technical field
The utility model is related to steel column butt joint technical fields.More specifically, the utility model is related to one kind to be used for coal gas
The multilayer steel column for changing stove docks the device of centering in the air.
Background technology
Chemical industry process units is mostly using multi-storey steel structure frame, and especially in coal gasification apparatus, steel column is up to tens meters
Even hundreds of meters.Since the conditions such as transporting and hoisting limit, steel column need to divide several sections, carry out abutting joint in the air at the scene.
At present, column docks centering and need to be locked with 4 drawstrings in the air, welds steel column butt joint under crane cooperation.
But above-mentioned connection centering mode, since drawstring does not have rigidity, Adjustment precision is not high when docking centering, docking
Time-consuming for centering, and manpower and materials consumption is excessive, and operation danger coefficient is high.
Utility model content
One purpose of the utility model is to solve at least the above, and provide the advantages of at least will be described later.
The utility model is to provide a kind of simple in structure, easy to use, recycling there are one purpose, improves centering essence
The multilayer steel column for coal gasifier of degree docks the device of centering in the air.
In order to realize these purposes and other advantages according to the present utility model, provide a kind of for the more of coal gasifier
Layer steel column docks the device of centering in the air, and including regulating device, the regulating device includes split bolt, a pair of of pull rod, a pair
Otic placode；The external screw thread direction at the split bolt both ends is opposite；The pull rod is interior hollow and open at one end cylinder, a pair of
Open one end of the pull rod is threadedly secured to the both ends of the split bolt；A pair of otic placode passes through first respectively
Shaft is connected with the other end of a pair of pull rod, and the first rotating shaft is vertical with the pull rod.
Preferably, the multilayer steel column for coal gasifier docks the device of centering in the air, further includes swing arm；It is described
The middle part of split bolt has the first round tube hole, and the swing arm coordinates with first round tube hole.
Preferably, the multilayer steel column for coal gasifier docks the device of centering in the air, and the pull rod further includes
Plectane and nut；The pull rod is connect by the plectane with the nut, the plectane, and center, which is equipped with, accommodates described pair of drawing
Bolt by through-hole.
Preferably, the multilayer steel column for coal gasifier docks the device of centering in the air, further includes auxiliary device,
It includes fixture and clamp device；The fixture is cylindric for class and is spliced by the first semicircular cylinder and the second semicircular cylinder；Institute
One end of the first semicircular cylinder and one end of second semicircular cylinder is stated to be hinged by what hinge can horizontally rotate；First semicircle
The other end and the other end of second semicircular cylinder of cylinder are respectively provided with the first groove being recessed inwardly, for any one of the
For one groove, the upper and lower surface of first groove is relatively set with a pair of second round tube hole, first semicircular cylinder it is upper
Surface also sets up two mutually perpendicular second grooves at second round tube hole；The clamp device includes round bar, the
Two shafts, guide rail, cylinder, sliding block, L-shaped snap-gauge；The round bar fixation is arranged in a pair described second of second semicircular cylinder
In round tube hole；Second shaft is rotatably arranged in a pair second round tube hole of first semicircular cylinder, and institute
The upper end for stating the second shaft is pierced by the upper surface of first semicircular cylinder；The upper end of second shaft is fixed with handle；It is described
Guide rail is arranged on the side of second shaft along the axis direction of second shaft, and its lower end is close to described the first half
The upper surface of cylinder；The cylinder body of the cylinder is fixed in second shaft and positioned at the surface of the guide rail, the gas
The cylinder body of cylinder is parallel to the guide rail close to the handle, the piston rod of cylinder body；The sliding block, the upper end are fixed on the cylinder
Piston rod on and coordinate with the guide rail, the sliding block and second fit depressions；The L-shaped snap-gauge, one end are solid
Due to second shaft；Wherein, when the sliding block is fastened in one of them described second groove, the L shapes snap-gauge card
It closes on the round bar.
The utility model includes at least following advantageous effect：
The multilayer steel column for coal gasifier that the utility model is proposed docks the device of centering in the air, simple in structure,
Easy to use, docking centering precision is high, greatly shortens the time that multilayer steel column docks centering in the air；Described device has in itself
There is rigidity, the stability of steel column can be maintained in the construction process, reduce operation danger coefficient；It can be fast after described device use
Quick-detach, in steel column butt joint next time.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the butting joint alignment device scheme of installation of the utility model；
Fig. 2 is to be described in the utility model to drawing nut and the pull rod connection diagram；
Fig. 3 is regulating device installation position schematic diagram described in the utility model；
Fig. 4 is the vertical view of fixture described in the utility model；
Fig. 5 is clamp device front view described in the utility model；
Fig. 6 is clamp device left view described in the utility model；
Fig. 7 is the first semicircular cylinder described in the utility model and the clamp device connection figure；
Fig. 8 is the second semicircular cylinder described in the utility model and the round bar connection figure.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art with reference to explanation
Book word can be implemented according to this.
In the description of the present invention, term " transverse direction ", " longitudinal direction ", " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on orientation shown in the drawings or
Position relationship is for only for ease of description the utility model and simplifies description, is not instruction or implies signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
As shown in figures 1-8, the utility model provides the dress that a kind of multilayer steel column for coal gasifier docks centering in the air
It puts, including regulating device, the regulating device includes split bolt 1, a pair of of pull rod 2, a pair of of otic placode 3；The split bolt 1,
The external screw thread direction at its both ends is opposite；The pull rod 2 is interior hollow and open at one end cylinder, a pair of pull rod 2
Open one end be threadedly secured to the both ends of the split bolt 1；A pair of otic placode 3 passes through first rotating shaft 4 respectively
It is connected with the other end of a pair of pull rod 2, the first rotating shaft 4 is vertical with the pull rod 2.The otic placode 3 and the pull rod 2
Correspond, the otic placode 3 respectively by the first rotating shaft 4 with and the other end of its corresponding pull rod 2 be connected.
The multilayer steel column for coal gasifier docks the device of centering in the air, further includes swing arm；Described pair of drawing spiral shell
The middle part of bolt 1 has the first round tube hole, and the swing arm coordinates with first round tube hole；First round tube hole can be at least
Two, coordinate the swing arm of respective numbers, realize the continuous rotation of the split bolt 1；First round tube hole is at least
At two, wherein in the case of a failure, another can also make the split bolt 1 play a role.
The multilayer steel column for coal gasifier docks the device of centering in the air, the pull rod 2 further include plectane 6 with
Nut 5；The pull rod 2 is connect by the plectane 6 with the nut 5, the plectane 6, and center, which is equipped with, accommodates described pair of drawing
Bolt 1 by through-hole.
The multilayer steel column for coal gasifier docks the device of centering in the air, further includes auxiliary device, including
Fixture and clamp device；The fixture is cylindric for class and is spliced by the first semicircular cylinder 10 and the second semicircular cylinder 11；It is described
One end of first semicircular cylinder 10 and one end of second semicircular cylinder 11 are hinged by what hinge 12 can horizontally rotate；Described first
The other end of the other end of semicircular cylinder 10 and second semicircular cylinder 11 is respectively provided with the first groove 22 being recessed inwardly, for arbitrary
For one first groove 22, the upper and lower surface of first groove 22 is relatively set with a pair of second round tube hole 13, institute
The upper surface for stating the first semicircular cylinder 10 also sets up two mutually perpendicular second grooves 14 at second round tube hole 13；Institute
It states clamp device and includes round bar 21, the second shaft 15, guide rail 16, cylinder 17, sliding block 18, L-shaped snap-gauge 19；The round bar 21 is solid
Surely it is arranged in a pair second round tube hole 13 of second semicircular cylinder 11；Second shaft 15 is rotatably arranged in
In a pair second round tube hole 13 of first semicircular cylinder 10, and the upper end of second shaft 15 is pierced by described the first half
The upper surface of cylinder 10；The upper end of second shaft 15 is fixed with handle 20；The guide rail 16 is along second shaft 15
Axis direction be arranged on the side of second shaft 15, and its lower end is close to the upper surface of first semicircular cylinder 10；Institute
The cylinder body for stating cylinder 17 is fixed in second shaft 15 and positioned at the surface of the guide rail 16, the cylinder body of the cylinder 17
Close to the handle 20, the piston rod of cylinder body is parallel to the guide rail 16；The sliding block 18, the upper end are fixed on the cylinder 17
Piston rod on and coordinate with the guide rail 16, the sliding block 18 is matched with second groove 14；The L-shaped snap-gauge 19,
One end is fixed on second shaft 15；Wherein, when the sliding block 18 is fastened in one of them described second groove 14,
The L-shaped snap-gauge 19 is fastened on the round bar 21.
A kind of multilayer steel column for coal gasifier docks the application method of the device of centering in the air, including：S1：
Lower floor's intercolumniation crossbeam 7 is installed, and assembles two sets of regulating devices；S2：By an ear in two sets of regulating devices
Plate 3 is individually fixed in upper strata post 8 into 90 degree of two planes；S3：The upper strata post 8 is lifted, is made using the auxiliary device
The upper strata post 8 docks the lower floor's post 9, and otic placode described in another two 3 is fixed on lower floor's intercolumniation crossbeam 7；S4：Turn
The dynamic swing arm adjusts the length of the regulating device to 8 centering of upper strata post；S5：The fixed upper strata intercolumniation crossbeam, will
Two pairs of otic placodes 3 are removed from lower floor's intercolumniation crossbeam 7 and the upper strata post 8 respectively.
The split bolt 1 should be adjusted when assembling the easy device, makes its distance inside and outside the pull rod identical, with
Just the adjustment capability of the split bolt 1 is utilized in maximum.
6-10 meters of the length of the regulating device, length are determined with specific reference to 8 height of upper strata post and weight；It is a pair of
After the otic placode 3 wherein one is installed on the upper strata post 8,3 lower end of otic placode is according to upper strata post lower end distance described in another
1-1.2 rice.
Multilayer steel column provided by the utility model for coal gasifier docks the application method of the device of centering such as in the air
Under：
1st, the auxiliary device is installed on 9 head of lower floor's post, and the fixture inner cavity is pasted with 9 outer wall of lower floor's post
It closes；After fitting, the piston rod of the cylinder 17 brings up the sliding block 18 and skids off one of them described second groove 14, rotation
The handle 20 makes the L-shaped snap-gauge 19 be fastened on the round bar 21；The piston rod of the cylinder 17 drives downwards the cunning
Block 18 slips into another second groove 14；It lifts the upper strata post 8 and docks the lower floor's post 9, the bottom of the upper strata post 8
Outer wall is bonded with the inner cavity of the fixture；After the auxiliary device use, the sliding block 18 is skidded off, rotates the handle
20 make the L-shaped snap-gauge 19 be detached from from the round bar 21, and the auxiliary device is dismantled.
2nd, 19 upper and lower ends of L-shaped snap-gauge and the 22 upper and lower ends distance 2-5cm of the first groove, avoid because apart from mistake
Frictional force is excessive when closely rotating second shaft 15, while avoids influencing described the first half due to the L-shaped snap-gauge 19 is too small
The stability connected between cylinder 10 and second semicircular cylinder 11.
3rd, 18 height of sliding block is higher than second groove 14, and the sliding block 18 is caught in second groove 14 completely
When, in second groove 14, upper part is connect with the guide rail 16 for lower half portion.
4th, the otic placode 3 can be fixed on by welding in lower floor's intercolumniation crossbeam 7 and the upper strata post 8；
After the otic placode 3 is welded on lower floor's intercolumniation crossbeam 7, crane loose can hook, and put into next task.
5th, when the upper strata post 8 docks the lower floor's post 9, there are group to gap convenient for penetration weld, group is to gap by corresponding
The backing plate of thickness is controlled.
6th, during 8 centering of upper strata post, using the verticality of upper strata post described in transit survey 8.
7th, the operating platform of different height is equipped between described 8 crossbeams of upper strata post and lower floor's intercolumniation crossbeam 7, is convenient for
The dismounting of the easy device.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modification is easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
Specific details and legend shown and described herein are not limited to novel.
Claims (4)
1. a kind of multilayer steel column for coal gasifier docks the device of centering in the air, which is characterized in that including：
Regulating device, the regulating device include split bolt, a pair of of pull rod, a pair of of otic placode；
The external screw thread direction at the split bolt both ends is opposite；
The pull rod is interior hollow and open at one end cylinder, and open one end of a pair of pull rod is threadedly secured to
The both ends of the split bolt；
A pair of otic placode is connected respectively by first rotating shaft with the other end of a pair pull rod, the first rotating shaft with it is described
Pull rod is vertical.
2. dock the device of centering in the air for the multilayer steel column of coal gasifier as described in claim 1, which is characterized in that also
Including swing arm；The middle part of the split bolt has the first round tube hole, and the swing arm coordinates with first round tube hole.
3. dock the device of centering in the air for the multilayer steel column of coal gasifier as described in claim 1, which is characterized in that institute
It states pull rod and further includes plectane and nut；The pull rod is connect by the plectane with the nut, and the plectane, center is equipped with
Accommodate the split bolt by through-hole.
4. dock the device of centering in the air for the multilayer steel column of coal gasifier as described in claim 1, which is characterized in that also
Including auxiliary device, including fixture and clamp device；
The fixture is cylindric for class and is spliced by the first semicircular cylinder and the second semicircular cylinder；One end of first semicircular cylinder
It is hinged with one end of second semicircular cylinder by what hinge can horizontally rotate；The other end of first semicircular cylinder and described
The other end of two semicircular cylinders is respectively provided with the first groove being recessed inwardly, for any one of first groove, described
The upper and lower surface of one groove is relatively set with a pair of second round tube hole, and the upper surface of first semicircular cylinder is close to the described second circle
Through hole also sets up two mutually perpendicular second grooves；
The clamp device includes round bar, the second shaft, guide rail, cylinder, sliding block, L-shaped snap-gauge；
The round bar fixation is arranged in a pair second round tube hole of second semicircular cylinder；
Second shaft is rotatably arranged in a pair second round tube hole of first semicircular cylinder, and described second
The upper end of shaft is pierced by the upper surface of first semicircular cylinder；The upper end of second shaft is fixed with handle；
The guide rail is arranged on the side of second shaft along the axis direction of second shaft, and its lower end is close to institute
State the upper surface of the first semicircular cylinder；
The cylinder body of the cylinder is fixed in second shaft and positioned at the surface of the guide rail, and the cylinder body of the cylinder leans on
The nearly handle, the piston rod of cylinder body are parallel to the guide rail；
The sliding block, the upper end are fixed on the piston rod of the cylinder and coordinate with the guide rail, the sliding block and described the
Two fit depressions；
The L-shaped snap-gauge, one end are fixed on second shaft；
Wherein, when the sliding block is fastened in one of them described second groove, the L-shaped snap-gauge is fastened on the round bar
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627733.3U CN207597897U (en) | 2017-11-29 | 2017-11-29 | The device of centering is docked in the air for the multilayer steel column of coal gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721627733.3U CN207597897U (en) | 2017-11-29 | 2017-11-29 | The device of centering is docked in the air for the multilayer steel column of coal gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597897U true CN207597897U (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721627733.3U Expired - Fee Related CN207597897U (en) | 2017-11-29 | 2017-11-29 | The device of centering is docked in the air for the multilayer steel column of coal gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207597897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816212A (en) * | 2017-11-29 | 2018-03-20 | 中国化学工程第六建设有限公司 | Multilayer steel column for coal gasifier docks the device and its application method of centering in the air |
-
2017
- 2017-11-29 CN CN201721627733.3U patent/CN207597897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107816212A (en) * | 2017-11-29 | 2018-03-20 | 中国化学工程第六建设有限公司 | Multilayer steel column for coal gasifier docks the device and its application method of centering in the air |
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| 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: 20180710 |