CN209583408U - Chimney anti-deformation lifting device - Google Patents
Chimney anti-deformation lifting device Download PDFInfo
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- CN209583408U CN209583408U CN201822167579.7U CN201822167579U CN209583408U CN 209583408 U CN209583408 U CN 209583408U CN 201822167579 U CN201822167579 U CN 201822167579U CN 209583408 U CN209583408 U CN 209583408U
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- hemizonid
- chimney
- lifting device
- support
- ring
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Abstract
The utility model provides a kind of chimney anti-deformation lifting device, belongs to chimney hoisting technology field.Chimney anti-deformation lifting device provided by the utility model, top hanging apparatus and lower part hanging apparatus including split settings；Top hanging apparatus and lower part hanging apparatus respectively include respective first hemizonid and the second hemizonid, and, the both ends of first hemizonid pass through locking mechanism respectively and connect with the both ends of the second hemizonid, so that the first hemizonid and the second hemizonid be made to connect to form ring body；Hoisting structure is respectively arranged on the outside of the outside of the first hemizonid and the second hemizonid.Chimney anti-deformation lifting device provided by the utility model reduces the step of needing before chimney lifting on chimney surface and chimney interior welds suspension centre and crossbeam, substantially reduces the chimney lifting time used and has reached conveniently beneficial effect.
Description
Technical field
The utility model provides a kind of chimney anti-deformation lifting device, belongs to chimney hoisting technology field.
Background technique
The lifting of large-scale steel stack is all a relatively difficult problem all the time, is lifting some large-scale steel stacks
When, it generally requires and is welded suspension centre on its surface, while chimney deforms in hoisting process in order to prevent, it is also necessary in steel cigarette
Chimney interior welds crossbeam, to guarantee the structural strength of chimney.
But on chimney surface and chimney interior welds suspension centre and crossbeam, it not only will affect the mechanical property of chimney, change
Become the local strength of chimney, and need site welding, welding process is relatively complicated, influences construction speed.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The technical issues of in view of being previously mentioned in background technique, the utility model provide a kind of chimney anti-deformation slinger
Tool, be able to solve mentioned in background technique can change chimney mechanics on chimney surface and chimney interior welds suspension centre and crossbeam
The technical issues of performance, and conveniently beneficial effect can be reached.
To reach above-mentioned technical effect, technical solution provided by the utility model is:
The utility model provides a kind of chimney anti-deformation lifting device, and the top hanging apparatus including split settings is under
Portion's hanging apparatus；
The top hanging apparatus and the lower part hanging apparatus respectively include respective first hemizonid and the second semi-ring
Body,
And the both ends of first hemizonid pass through locking mechanism respectively and connect with the both ends of second hemizonid, from
And first hemizonid is made to connect to form ring body with second hemizonid；
Hoisting structure is respectively arranged on the outside of the outside of first hemizonid and second hemizonid.
Based on the above technical solution, further, it is set in the inside of the ring body of the top hanging apparatus
It is equipped with support device；
The support device includes support ring, and the support ring is the ring structure with opening, the ring structure
Opening is provided with jacking apparatus, the jacking apparatus along its length on both ends respectively with the opening of the ring structure
Two sides connection.
Based on the above technical solution, further, the support device further includes support rod；
The both ends of the support rod and the inner sidewall of the support ring are detachably connected.
Based on the above technical solution, further, the support rod is provided with arranged up and down multiple and multiple
The support rod extends along the same diametrical direction of the support ring.
Based on the above technical solution, further, interior securing plate is welded on the inner sidewall of the support ring,
The support rod is detachably connected with the interior securing plate.
Based on the above technical solution, further, multiple crotches are provided in the support ring, it is multiple described
Crotch is uniformly distributed, and the length direction of multiple crotches is perpendicular to periphery locating for the support ring；
The crotch has curved hook head and vertical hook tail portion, and the hook tail portion is connected in the support ring,
The hook head is used to hang over the top of chimney.
Based on the above technical solution, further, in the outer of first hemizonid and second hemizonid
The hoisting structure is each provided on wall, and two hoisting structures are symmetrical with a diameter of the ring body
Point symmetry arrangement.
Based on the above technical solution, further, in the top hanging apparatus, each hoisting structure
It is respectively at the middle position of first hemizonid and second hemizonid, and the position of the hoisting structure and the branch
The tie point that formation is connected between strut and the support ring is corresponding；
In the lower part hanging apparatus, two hoisting structures are partial to the same locking mechanism.
Based on the above technical solution, further, outer plus solid plate is added in the position of the hoisting structure；
The side of the additional solid plate is welded in the lateral wall of the ring body, and the hoisting structure is welded in described additional
On the other side of solid plate.
Based on the above technical solution, further, institute's locking mechanism includes connection bolt, is set to described first
Second connection sheet of the first connection sheet of the end of hemizonid and the end for being set to second hemizonid,
Perforation, the connection screw bolt passes are respectively arranged in first connection sheet and second connection sheet
By first connection sheet and second connection sheet after the perforation of first connection sheet and the perforation of second connection sheet
Locking.
In conjunction with above technical scheme, the utility model has the beneficial effects that:
The utility model provides a kind of chimney anti-deformation lifting device, and the top hanging apparatus including split settings is under
Portion's hanging apparatus；The top hanging apparatus and the lower part hanging apparatus respectively include respective first hemizonid and the second half
Ring body, and, the both ends of first hemizonid pass through locking mechanism respectively and connect with the both ends of second hemizonid, to make
First hemizonid connects to form ring body with second hemizonid；In the outside of first hemizonid and described
Hoisting structure is respectively arranged on the outside of two hemizonids.
Top hanging apparatus is installed in the position close to upper chimney end, is lifted in the position installation lower part close to chimney lower end
Device；Specifically, two the first hemizonids and two the second hemizonids are fastened on respectively at the position close to upper chimney end and
At the position of chimney lower end, the first hemizonid and the second hemizonid are connected and to form ring body by locking mechanism, from
And two ring bodies are firmly fastened at the position of upper chimney end and at the position of chimney lower end；It will be used for
The hawser of lifting is tied up on the hoisting structure of top hanging apparatus and lower part hanging apparatus, can start to lift by crane.
Chimney anti-deformation lifting device provided by the utility model does not need on chimney surface and chimney interior welds suspension centre
And crossbeam, to will not influence the mechanical property of chimney；Meanwhile reducing and needing before chimney lifting in chimney surface and cigarette
The step of chimney interior welds suspension centre and crossbeam, substantially reduces the chimney lifting time used, and the device can be weighed repeatedly
It is multiple to utilize, the cost of lifting chimney is also reduced, conveniently beneficial effect has been reached.
Detailed description of the invention
Technical solution in order to illustrate more clearly of specific embodiment of the present invention or in the related technology, below will be right
Attached drawing needed in specific embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is that anti-deformation lifting device middle and upper part hanging apparatus provided in the utility model and support device are assembled in
Structural schematic diagram after together；
Fig. 2 is the structural schematic diagram of support device in anti-deformation lifting device provided in the utility model；
Fig. 3 is the partial structurtes enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural schematic diagram of anti-deformation lifting device middle and upper part hanging apparatus provided in the utility model；
Fig. 5 is the structural schematic diagram of anti-deformation lifting device middle and lower part hanging apparatus provided in the utility model；
Fig. 6 is the main view of anti-deformation lifting device middle and upper part hanging apparatus provided in the utility model；
Fig. 7 is the side view of anti-deformation lifting device middle and upper part hanging apparatus provided in the utility model.
Icon: 100- support device；101- jacking apparatus；102- reinforces floor；103- reinforces rib；In 104-
Securing plate；105- support rod；106- crotch；200- ring body；201- hoisting structure；202- locking mechanism.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Chimney anti-deformation lifting device provided by the utility model is described in detail below with reference to Fig. 1-Fig. 7.
The specific embodiment of the present embodiment is as follows:
A kind of chimney anti-deformation lifting device is present embodiments provided, top hanging apparatus and lower part including split settings
Hanging apparatus；The top hanging apparatus and the lower part hanging apparatus respectively include respective first hemizonid and the second semi-ring
Body, and, the both ends of first hemizonid pass through locking mechanism 202 respectively and connect with the both ends of second hemizonid, thus
First hemizonid is set to connect to form ring body 200 with second hemizonid；First hemizonid outside and
Hoisting structure 201 is respectively arranged on the outside of second hemizonid.
Top hanging apparatus is installed in the position close to upper chimney end, is lifted in the position installation lower part close to chimney lower end
Device；Specifically, two the first hemizonids and two the second hemizonids are fastened on respectively at the position close to upper chimney end and
At the position of chimney lower end, first hemizonid and the second hemizonid are connected and to form ring body by locking mechanism 202
200, thus, two ring bodies 200 are firmly fastened on the position at the position of upper chimney end and close to chimney lower end
Place；The hawser for being used to lift by crane is tied up into the hoisting structure 201 in top hanging apparatus and lower part hanging apparatus, can have been started
It hangs.
Chimney anti-deformation lifting device provided in this embodiment, do not need chimney surface and chimney interior welds suspension centre with
And crossbeam, to will not influence the mechanical property of chimney；Meanwhile reducing and needing before chimney lifting in chimney surface and chimney
The step of interior welds suspension centre and crossbeam, substantially reduces the chimney lifting time used, and the device can be repeated several times
It utilizes, also reduces the cost of lifting chimney, reached conveniently beneficial effect.
Further, support device 100 is internally provided in the ring body 200 of the top hanging apparatus；
The support device 100 includes support ring, and the support ring is the ring structure with opening, the ring structure
Opening be provided with jacking apparatus 101, the jacking apparatus 101 along its length on both ends respectively with the ring structure
Opening two sides connection.
During lifting, due to chimney own wt, 200 meeting of ring body of top hoisting structure 201
One inward pressure is applied to chimney, the position contacted so as to cause ring body 200 with chimney deforms；Setting support
Support device 100 is first installed on inside chimney before installing ring body 200, is tightly attached to support device 100 by device 100
The inner wall of chimney, then ring body 200 is installed on the outer wall of chimney corresponding with support device 100, so that annular is originally
The support force that body 200 is supported the offer of device 100 to the inward pressure that chimney applies is offset.
Specifically, support ring to be placed in the inside of chimney, jacking apparatus 101 is adjusted, increases 101 length of jacking apparatus
Add, therefore ring diameter is supported to increase, so that the outer wall of support ring be made to be tightly attached to the inner wall of chimney.
Further, jacking apparatus 101 is jack.
Further, the support device 100 further includes support rod 105；The both ends of the support rod 105 and the support
The inner sidewall of ring is detachably connected.
Support rod 105 is set, the structural strength of support device 100 can be increased, be able to bear support device 100 bigger
Pressure.
Further, the support rod 105 is provided with arranged up and down multiple, and multiple support rods 105 are along institute
The same diametrical direction for stating support ring extends.
It is distributed multiple support rods 105 along the same diameter of support ring, the support that support rod 105 can be made to be played is made
With maximum.
Further, be welded with interior securing plate 104 on the inner sidewall of the support ring, the support rod 105 with it is described
Interior securing plate 104 is detachably connected.
Securing plate 104 in welding can increase the structural strength of the support ring of the junction of support rod 105 and support ring,
Prevent local deformation.
Further, multiple crotches 106 are provided in the support ring, multiple crotches 106 are uniformly distributed, multiple
The length direction of the crotch 106 is perpendicular to periphery locating for the support ring；The crotch 106 has curved hook head
With vertical hook tail portion, the hook tail portion is connected in the support ring, and the hook head is used to hang over the top of chimney.
Crotch 106 is set, can prevent support ring from directly falling down inside chimney in disassembly.
Further, the lifting is each provided on the outer wall of first hemizonid and second hemizonid
Structure 201, and two hoisting structures 201 are arranged symmetrically using a diameter of the ring body 200 as symmetric points.
Further, in the top hanging apparatus, each hoisting structure 201 is respectively at first semi-ring
The middle position of body and second hemizonid, and the position of the hoisting structure 201 and the support rod 105 and the support
The tie point that formation is connected between ring is corresponding；
In the lower part hanging apparatus, two hoisting structures 201 are partial to the same locking mechanism
202。
In the hanging apparatus of top, hoisting structure 201 is respectively arranged to the centre of the first hemizonid and the second hemizonid
Position can be such that the power being subject on hoisting structure 201 is uniformly distributed on the first hemizonid and the second hemizonid.
In the hanging apparatus of lower part, two hoisting structures 201 are partial to the same locking mechanism 202 and are set
It sets, it can be in order to the lifting of chimney.
Further, outer plus solid plate is added in the position of the hoisting structure 201；
The side of the additional solid plate is welded in the lateral wall of the ring body 200, and the hoisting structure 201 is welded in
On the other side of the additional solid plate.
Additional solid plate is set, the structural strength of ring body 200 near hoisting structure 201 can be increased.
Further, locking mechanism 202 includes the first connection for connecting bolt, the end for being set to first hemizonid
Second connection sheet of piece and the end for being set to second hemizonid,
Perforation, the connection screw bolt passes are respectively arranged in first connection sheet and second connection sheet
By first connection sheet and second connection sheet after the perforation of first connection sheet and the perforation of second connection sheet
Locking.
Further, between the lateral wall of the first hemizonid and the first connection sheet and the lateral wall of the second hemizonid
Reinforcing floor is respectively arranged between the second connection sheet.
Finally, it should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment
What is stressed is all differences from other embodiments, and same and similar part cross-reference is between each embodiment
It can；The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned each implementation
The utility model is described in detail in example, those skilled in the art should understand that: it still can be to aforementioned
Technical solution documented by each embodiment is modified, or equivalent substitution of some or all of the technical features；
And these are modified or replaceed, the model for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of chimney anti-deformation lifting device, which is characterized in that top hanging apparatus and lower part lifting including split settings
Device；
The top hanging apparatus and the lower part hanging apparatus respectively include respective first hemizonid and the second hemizonid,
And the both ends of first hemizonid pass through locking mechanism respectively and connect with the both ends of second hemizonid, to make
First hemizonid connects to form ring body with second hemizonid；
Hoisting structure is respectively arranged on the outside of the outside of first hemizonid and second hemizonid.
2. chimney anti-deformation lifting device according to claim 1, which is characterized in that in the ring of the top hanging apparatus
Shape ontology is internally provided with support device；
The support device includes support ring, and the support ring is the ring structure with opening, the opening of the ring structure
Place is provided with jacking apparatus, the jacking apparatus along its length on both ends two sides with the opening of the ring structure respectively
Connection.
3. chimney anti-deformation lifting device according to claim 2, which is characterized in that the support device further includes support
Bar；
The both ends of the support rod and the inner sidewall of the support ring are detachably connected.
4. chimney anti-deformation lifting device according to claim 3, which is characterized in that the support rod is provided with row up and down
Cloth it is multiple, and multiple support rods along the support ring same diametrical direction extend.
5. chimney anti-deformation lifting device according to claim 3, which is characterized in that
Interior securing plate is welded on the inner sidewall of the support ring, the support rod is detachably connected with the interior securing plate.
6. chimney anti-deformation lifting device according to claim 2, which is characterized in that be provided in the support ring more
A crotch, multiple crotches are uniformly distributed, and the length direction of multiple crotches is perpendicular to circumference locating for the support ring
Face；
The crotch has curved hook head and vertical hook tail portion, and the hook tail portion is connected in the support ring, described
Hook head is used to hang over the top of chimney.
7. chimney anti-deformation lifting device according to claim 3, which is characterized in that in first hemizonid and described
The hoisting structure is each provided on the outer wall of second hemizonid, and two hoisting structures are with the ring body
One diameter is arranged symmetrically for symmetric points.
8. chimney anti-deformation lifting device according to claim 7, which is characterized in that in the top hanging apparatus,
Each hoisting structure is respectively at the middle position of first hemizonid and second hemizonid, and the lifting is tied
The tie point that formation is connected between the position of structure and the support rod and the support ring is corresponding；
In the lower part hanging apparatus, two hoisting structures are partial to the same locking mechanism.
9. chimney anti-deformation lifting device according to claim 8, which is characterized in that the position locating for the hoisting structure
The place of setting adds additional solid plate；
The side of the additional solid plate is welded in the lateral wall of the ring body, and the hoisting structure is welded in the external reinforcement
On the other side of plate.
10. chimney anti-deformation lifting device according to claim 1, which is characterized in that the locking mechanism includes connection
Bolt, be set to first hemizonid end the first connection sheet and be set to second hemizonid end second
Connection sheet,
Perforation is respectively arranged in first connection sheet and second connection sheet, described in the connection screw bolt passes
First connection sheet and second connection sheet are locked after the perforation of first connection sheet and the perforation of second connection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167579.7U CN209583408U (en) | 2018-12-21 | 2018-12-21 | Chimney anti-deformation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822167579.7U CN209583408U (en) | 2018-12-21 | 2018-12-21 | Chimney anti-deformation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583408U true CN209583408U (en) | 2019-11-05 |
Family
ID=68378501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822167579.7U Active CN209583408U (en) | 2018-12-21 | 2018-12-21 | Chimney anti-deformation lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583408U (en) |
-
2018
- 2018-12-21 CN CN201822167579.7U patent/CN209583408U/en active Active
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