CN213707613U - Chimney steel inner tube hoisting device - Google Patents
Chimney steel inner tube hoisting device Download PDFInfo
- Publication number
- CN213707613U CN213707613U CN202022629056.7U CN202022629056U CN213707613U CN 213707613 U CN213707613 U CN 213707613U CN 202022629056 U CN202022629056 U CN 202022629056U CN 213707613 U CN213707613 U CN 213707613U
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- CN
- China
- Prior art keywords
- lifting
- jack
- steel inner
- platform
- transversely
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 238000007747 plating Methods 0.000 claims description 6
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a chimney steel inner cylinder lifting device, which comprises a bottom plate, wherein the left side and the right side of the surface of the bottom plate are respectively vertically provided with a stand column, the left side and the right side of the surface of the bottom plate are respectively vertically provided with a first jack, the first jack is positioned at the side edge of the stand column, the top end of the first jack column on the first jack is transversely provided with a first lifting platform, the left side and the right side of the first lifting platform are provided with first support frames, the first support frames are driven to lift by the first jack, the top end of the first support frame is transversely provided with a second lifting platform, the left side and the right side of the second lifting platform are vertically provided with second support frames, the top end of the second support frames is transversely provided with lifting plates, the lifting plates are parallel to each other, and the lifting plates lift on the second support frames, the side of lifter plate transversely is provided with the third elevating platform, and the third elevating platform transversely locates on the stand.
Description
Technical Field
The utility model belongs to the technical field of the chimney construction and specifically relates to a chimney steel inner tube hoisting device is related to.
Background
The main functions of the chimney are to pull out fire and smoke, discharge the smoke, improve the combustion condition and the chimney effect: the high-rise building is internally provided with vertical shafts such as staircases, exhaust ducts, air supply ducts, exhaust ducts, elevator shafts, pipe shafts and the like which are different in number, when the indoor temperature is higher than the outdoor temperature, indoor hot air naturally rises along the vertical passages due to low density, and seeps out from a high-rise part through door and window gaps and various holes, and outdoor cold air is supplemented by low-rise seepage due to high density to form a chimney effect.
In the prior art, chain lifting is used in the chimney during installation, the steel inner barrel is only suitable for common carbon steel, along with technical improvement, the steel inner barrel of the chimney is made of titanium steel composite steel plates more and more, if the steel inner barrel is installed by adopting a chain lifting method, a titanium steel layer of the steel inner barrel can be damaged, the labor intensity is high, the efficiency is low, and the development requirement cannot be met, so that the chimney steel inner barrel lifting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A chimney steel inner cylinder lifting device comprises a bottom plate, wherein upright posts are vertically arranged on the left side and the right side of the surface of the bottom plate respectively, first jacks are vertically arranged on the left side and the right side of the surface of the bottom plate respectively and are positioned at the side edges of the upright posts, a first lifting platform is transversely arranged at the top end of a first jack column on each first jack, first supporting frames are arranged on the left side and the right side of each first lifting platform, the first lifting platform is driven to lift by the first jacks, a first supporting frame is driven to lift, a second lifting platform is transversely arranged at the top end of each first supporting frame, second supporting frames are vertically arranged on the left side and the right side of each second lifting platform, lifting plates are transversely arranged at the top ends of the second supporting frames, the lifting plates are parallel to the second lifting platforms, and the lifting plates lift on the second supporting frames, the side of lifter plate transversely is provided with the third elevating platform, and the third elevating platform transversely locates on the stand.
Preferably, a second jack is vertically installed on the surface of the second lifting platform, and the top end of a second jack column on the second jack is connected with the bottom surface of the lifting plate.
Preferably, the lifter plate shaping has the through-hole, and the through-hole distributes in the lifter plate surface and link up the lifter plate to go up and down through the through-hole and go up and down to slide on the second support frame.
Preferably, the surface of the second jack column is subjected to chrome plating treatment.
Preferably, the surface of the first jack column is subjected to chrome plating treatment.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a set up outside chimney steel inner tube, be used for promoting the hoisting device who installs chimney steel inner tube, the device has used the flip-chip method, and special steel inner tube titanium steel composite bed design mode has simultaneously showing the life who has prolonged steel inner tube and flue gas contact part, has simple structure, safe in utilization, the reliability is high, long service life's advantage.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a chimney steel inner cylinder lifting device;
fig. 2 is a schematic structural view of the lifting plate.
Shown in the figure: 1. the lifting device comprises a base plate, 2, a stand column, 3, a first jack, 4, a first jack column, 5, a first lifting platform, 6, a first supporting frame, 7, a second lifting platform, 8, a second supporting frame, 9, a second jack, 10, a second jack column, 11, a lifting plate, 12, a third lifting platform, 13 and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a chimney steel inner cylinder lifting device includes a bottom plate 1, wherein columns 2 are vertically disposed on left and right sides of a surface of the bottom plate 1, first jacks 3 are vertically disposed on left and right sides of a surface of the bottom plate 1, the first jacks 3 are located at side edges of the columns 2, a first lifting platform 5 is transversely disposed on top ends of first jacks 4 on the first jacks 3, first supporting frames 6 are disposed on left and right sides of the first lifting platform 5, the first supporting frames 6 are driven to lift while the first lifting platform 5 is driven to lift by the first jacks 3, a second lifting platform 7 is transversely disposed on top ends of the first supporting frames 6, second supporting frames 8 are vertically disposed on left and right sides of the second lifting platform 7, a lifting plate 11 is transversely disposed on top ends of the second supporting frames 8, and lifter plate 11 and second elevating platform 7 are parallel to each other to lifter plate 11 goes up and down on second support frame 8, lifter plate 11's side transversely is provided with third elevating platform 12, and third elevating platform 12 transversely locates on stand 2 for third elevating platform 12 goes up and down when going up and down through lifter plate 11, and then drives chimney steel inner tube through third elevating platform 12 and promotes.
The second jack 9 is vertically installed on the surface of the second lifting platform 7, the top end of a second jack column 10 on the second jack 9 is connected with the bottom surface of the lifting plate 11, the lifting plate 11 is driven to lift on the second support frame 8 through the second jack 9, and then the third lifting platform 12 is driven to lift.
The lifting plate 11 is formed with through holes 13, the through holes 13 are distributed on the surface of the lifting plate 11 and penetrate through the lifting plate 11, and the lifting plate 11 is lifted and slid on the second support frame 8 through the through holes 13.
The surface of the second jack column 10 is subjected to chromium plating treatment, so that the service life of the second jack column 10 is prolonged.
The surface of the first jack column 4 is subjected to chromium plating treatment, so that the service life of the first jack column 4 is prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A chimney steel inner cylinder lifting device comprises a bottom plate, and is characterized in that upright columns are vertically arranged on the left side and the right side of the surface of the bottom plate respectively, first jacks are vertically arranged on the left side and the right side of the surface of the bottom plate respectively, the first jacks are located on the side edges of the upright columns, a first lifting platform is transversely arranged at the top ends of the first jack columns on the first jacks, first supporting frames are arranged on the left side and the right side of the first lifting platform, the first lifting platform is driven to lift by the first jacks, a first supporting frame is driven to lift, a second lifting platform is transversely arranged at the top ends of the first supporting frames, second supporting frames are vertically arranged on the left side and the right side of the second lifting platform, lifting plates are transversely arranged at the top ends of the second supporting frames, the lifting plates are parallel to the second lifting platforms, and the lifting plates lift on the second supporting frames, the side of lifter plate transversely is provided with the third elevating platform, and the third elevating platform transversely locates on the stand.
2. The chimney steel inner cylinder lifting device according to claim 1, wherein a second jack is vertically installed on the surface of the second lifting platform, and the top end of a second jack column on the second jack is connected with the bottom surface of the lifting plate.
3. The chimney steel inner cylinder lifting device according to claim 1, wherein the lifting plate is formed with through holes, and the through holes are distributed on the surface of the lifting plate and penetrate through the lifting plate, and the lifting plate can lift and slide on the second support frame through the through holes.
4. The chimney steel inner cylinder lifting device according to claim 2, wherein the surface of the second jack column is subjected to chrome plating.
5. The chimney steel inner cylinder lifting device according to claim 1, wherein the surface of the first jack column is subjected to chrome plating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022629056.7U CN213707613U (en) | 2020-11-14 | 2020-11-14 | Chimney steel inner tube hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022629056.7U CN213707613U (en) | 2020-11-14 | 2020-11-14 | Chimney steel inner tube hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213707613U true CN213707613U (en) | 2021-07-16 |
Family
ID=76805429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022629056.7U Expired - Fee Related CN213707613U (en) | 2020-11-14 | 2020-11-14 | Chimney steel inner tube hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213707613U (en) |
-
2020
- 2020-11-14 CN CN202022629056.7U patent/CN213707613U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |