CN217925192U - Kiln tail chimney erection equipment - Google Patents
Kiln tail chimney erection equipment Download PDFInfo
- Publication number
- CN217925192U CN217925192U CN202221739681.XU CN202221739681U CN217925192U CN 217925192 U CN217925192 U CN 217925192U CN 202221739681 U CN202221739681 U CN 202221739681U CN 217925192 U CN217925192 U CN 217925192U
- Authority
- CN
- China
- Prior art keywords
- steel
- kiln tail
- smoke pipe
- steel smoke
- tail chimney
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 239000000779 smoke Substances 0.000 claims abstract description 57
- 238000003466 welding Methods 0.000 claims abstract description 11
- 240000009087 Crescentia cujete Species 0.000 claims abstract description 4
- 235000005983 Crescentia cujete Nutrition 0.000 claims abstract description 4
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims abstract description 4
- 241000208125 Nicotiana Species 0.000 claims description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 13
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Chimneys And Flues (AREA)
Abstract
The utility model provides a kiln tail chimney erection equipment relates to kiln tail chimney installation technical field, this kiln tail chimney erection equipment, include: a a plurality of steel smoke pipe and support column for kiln tail chimney welding equipment, the support column has three at least, and installs subaerial, two adjacent along steel smoke pipe's circumferencial direction equipartition between the upper portion in the support column outer wall install the supporting component who is used for supporting it, the electronic hoist and mount calabash that is used for hoisting steel smoke pipe is installed at the outer wall top of support column, the hoist and mount subassembly that is used for making steel smoke pipe can be hoisted is installed to steel smoke pipe's outer wall, wherein installs the guide rail set spare that is used for carrying steel smoke pipe between the bottom of two adjacent support columns, one side that the supporting component is close to steel smoke pipe is installed and is used for steel smoke pipe to carry out spacing subassembly to it when hoisting. High-altitude operation is avoided, the construction safety coefficient is greatly improved, and meanwhile, the construction process is strong in adaptability to severe environments or windy weather.
Description
Technical Field
The utility model relates to a kiln tail chimney installation technical field specifically is a kiln tail chimney erection equipment.
Background
The height of the cement plant waste gas chimney is 100 meters, the diameter of the chimney is 4 meters, and the total weight of the chimney is about 80 tons by adding a support, the thickness of an original steel plate is 10 millimeters, the service life of the chimney is 15 years, the thinnest part of the existing steel plate is 4 millimeters, so that the chimney has great potential safety hazards and needs to be integrally replaced. After the old pipeline is dismantled, the existing installation method is that the pipeline is installed in sections, each section is 4 meters, and the total length is 25 sections, and the sections are repaired and welded in sections. The method comprises the steps of starting installation from a ground foundation, and then gradually lifting upwards and repairing welding by a crane. Sequentially carrying out high-altitude welding repair and building scaffolds layer by layer to complete the installation of the kiln tail chimney. The danger coefficient is high when the device works at high altitude of 100 meters. The large-scale hoisting time is long, the efficiency is low, the danger coefficient is high, and the installation cost is high.
Most of the existing kiln tail chimney mounting equipment needs to be operated aloft, and is easily influenced by severe weather, so that the construction safety factor is higher, a large crane is needed during mounting, and the mounting cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kiln tail chimney erection equipment aims at solving the most high altitude construction that need carry out of kiln tail chimney erection equipment among the prior art, receives the influence of bad weather easily for construction factor of safety is higher, need use large-scale crane during the installation simultaneously, the higher problem of installation cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme: kiln tail chimney erection equipment includes: a a plurality of steel smoke pipe and support column for kiln tail chimney welding equipment, the support column has three at least, and installs subaerial, two adjacent along steel smoke pipe's circumferencial direction equipartition between the upper portion in the support column outer wall install the supporting component who is used for supporting it, the electronic hoist and mount calabash that is used for hoisting steel smoke pipe is installed at the outer wall top of support column, the hoist and mount subassembly that is used for making steel smoke pipe can be hoisted is installed to steel smoke pipe's outer wall, wherein installs the guide rail set spare that is used for carrying steel smoke pipe between the bottom of two adjacent support columns, one side that the supporting component is close to steel smoke pipe is installed and is used for steel smoke pipe to carry out spacing subassembly to it when hoisting.
The utility model discloses a further technical scheme does, the supporting component is including installing two cross support bars between two adjacent support column middle parts and tops respectively, two the both ends of cross support bar respectively with the outer wall fixed connection of two adjacent support columns.
The utility model discloses a further technical scheme does, two install two middle part cross connection's bearing diagonal pole between the transverse support pole, two bearing diagonal pole's both ends respectively with the outer wall fixed connection of two adjacent support columns.
The utility model discloses a further technical scheme does, the hoist and mount subassembly is including installing the connecting plate that outer wall and quantity and support column are the same at the steel tobacco pipe, what the connecting plate is along the circumferencial direction equipartition of steel tobacco pipe, and respectively with a plurality of support columns on the electric hoist and mount calabash corresponding.
The utility model discloses a further technical scheme does, one side middle part fixed mounting that the steel tobacco pipe was kept away from to the connecting plate has and is used for making things convenient for the fixed lug of electric hoist and mount lifting rope.
The utility model discloses a further technical scheme does, the guide rail subassembly is including installing two subaerial track channel-section steels, two slidable mounting has the transport slide that is used for carrying the steel smoke pipe in the track groove of track channel-section steel.
The utility model discloses a further technical scheme does, two be connected with two at least connecting rods along its length direction equipartition between the track channel-section steel.
The utility model discloses a further technical scheme does, spacing subassembly carries out spacing limiting plate including being used for hoisting the steel tobacco pipe, the limiting plate is kept away from and is connected with two at least supporting shoes along its vertical direction equipartition between one side of steel tobacco pipe and the supporting component.
The utility model has the advantages that:
when the kiln tail chimney is installed, firstly welding two sections of steel smoke pipes from a ground foundation, then uniformly arranging a plurality of support columns on the ground along the circumferential direction of the steel smoke pipes, arranging a support assembly on the middle upper parts of the outer walls of two adjacent support columns, then hoisting the two welded sections of steel smoke pipes by matching an electric hoisting hoist arranged at the top of each support column with the hoisting assembly, leaving a position at one end on the ground foundation, then pushing one section of steel smoke pipe on the ground foundation through a guide rail assembly, enabling the steel smoke pipe to be coaxial with the hoisted steel smoke pipe and welding the steel smoke pipe, after the welding is strong in adaptability, hoisting the two sections of steel smoke pipes by using the electric hoisting hoist according to the same method, leaving the position on the ground foundation and sequentially carrying out the operation, thereby completing the installation of the kiln tail chimney.
Drawings
Fig. 1 is a schematic structural diagram of a suspended state according to an embodiment of the present invention.
Fig. 2 is a schematic top view of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the welding process after hoisting according to the embodiment of the present invention.
In the figure: 1. a steel smoke pipe; 2. a support pillar; 3. a guide rail assembly; 4. a transverse support rod; 5. an inclined support rod; 6. hoisting a hoist electrically; 7. a connecting plate; 8. lifting lugs; 9. a limiting plate; 10. and (7) a supporting block.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, a kiln tail chimney installation apparatus includes: a a plurality of steel smoke pipe 1 and support column 2 for kiln tail chimney welding equipment, support column 2 has three at least, and install subaerial along the circumferencial direction equipartition of steel smoke pipe 1, install between the upper portion in two adjacent support column 2 outer walls and be used for supporting its supporting component, the electronic hoist and mount hoist 6 that is used for hoisting steel smoke pipe 1 is installed at the outer wall top of support column 2, the hoist and mount subassembly that is used for making steel smoke pipe 1 can be hoisted is installed to the outer wall of steel smoke pipe 1, wherein install between the bottom of two adjacent support columns 2 and be used for the guide rail set spare 3 of steel smoke pipe 1 transport, one side that the supporting component is close to steel smoke pipe 1 is installed and is used for carrying on spacing subassembly to steel smoke pipe 1 when hoisting it.
In the embodiment, when the kiln tail chimney is installed, firstly, two sections of steel smoke pipes 1 are welded from a ground foundation, then a plurality of support columns 2 are uniformly distributed on the ground along the circumferential direction of the steel smoke pipes 1, a support component is arranged on the middle upper part of the outer walls of the two adjacent support columns 2, then the two welded sections of steel smoke pipes 1 are hoisted through the matching of an electric hoisting hoist 6 arranged at the top of each support column 2 and the hoisting component, at the moment, one end of each steel smoke pipe 1 is vacated on the ground foundation, then one section of steel smoke pipe 1 is pushed on the ground foundation through a guide rail component 3, the steel smoke pipes 1 and the hoisted steel smoke pipes 1 are coaxially welded, after welding is finished, the electric hoisting hoist 6 is used for hoisting according to the same method, the vacated positions of the ground foundation are sequentially carried out, and therefore, the kiln tail chimney installation is completed.
Specifically, the supporting component comprises two cross support rods 4 which are respectively installed between the middle parts and the tops of two adjacent supporting columns 2, and two ends of the two cross support rods 4 are respectively fixedly connected with the outer walls of the two adjacent supporting columns 2.
Furthermore, two inclined support rods 5 with cross-connected middle parts are installed between the two transverse support rods 4, and two ends of the two inclined support rods 5 are respectively fixedly connected with the outer walls of the two adjacent support columns 2. The stability at the top of the supporting column 2 is enhanced, and the lifting safety of the steel smoke pipe 1 is ensured.
Specifically, the hoisting assembly comprises connecting plates 7 which are arranged on the outer wall of the steel smoke pipe 1 and are the same as the supporting columns 2 in number, and the connecting plates 7 are uniformly distributed along the circumferential direction of the steel smoke pipe 1 and correspond to the electric hoisting hoists 6 on the supporting columns 2 respectively.
Furthermore, a lifting lug 8 for facilitating fixing of a lifting rope of the electric lifting hoist 6 is fixedly arranged in the middle of one side, away from the steel smoke pipe 1, of the connecting plate 7, so that the steel smoke pipe 1 can be smoothly lifted, and smooth installation of a kiln tail chimney is guaranteed.
Specifically, the guide rail assembly 3 comprises two rail channel steels installed on the ground, and a conveying sliding plate used for conveying the steel smoke pipe 1 is installed in the rail channels of the two rail channel steels in a sliding mode.
Furthermore, at least two connecting rods uniformly distributed along the length direction of the two track channel steel are connected between the two track channel steel, so that the steel smoke tube 1 can be quickly pushed into the supporting columns 2 when the kiln tail chimney is installed. .
Specifically, the limiting component comprises a limiting plate 9 used for limiting the hoisting of the steel smoke pipe 1, and at least two supporting blocks 10 uniformly distributed along the vertical direction of the steel smoke pipe are connected between one side of the limiting plate 9 far away from the steel smoke pipe 1 and the supporting component.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A kiln tail chimney mounting apparatus comprising: a hoist assembly that is used for a plurality of steel tobacco pipes (1) and support column (2) of kiln tail chimney welding equipment, its characterized in that, support column (2) have at least three, and install subaerial along the circumferencial direction equipartition of steel tobacco pipe (1) adjacent two install between the upper portion in support column (2) outer wall and be used for supporting it, the outer wall top of support column (2) is installed and is used for electric hoist and mount calabash (6) that hoist steel tobacco pipe (1) were lifted, the outer wall of steel tobacco pipe (1) is installed and is used for making steel tobacco pipe (1) can be lifted by hoist and mount subassembly, wherein installs between the bottom of two adjacent support columns (2) and is used for guide rail set spare (3) that steel tobacco pipe (1) were carried, one side that support subassembly is close to steel tobacco pipe (1) is installed and is used for steel tobacco pipe (1) to carry out spacing subassembly to it when lifting.
2. The kiln tail chimney mounting device as claimed in claim 1, wherein the support assembly comprises two cross support rods (4) respectively mounted between the middle and top of two adjacent support columns (2), and two ends of the two cross support rods (4) are respectively fixedly connected with the outer walls of the two adjacent support columns (2).
3. The kiln tail chimney mounting device as claimed in claim 2, wherein two inclined support rods (5) with cross-connected middle portions are mounted between the two transverse support rods (4), and two ends of each inclined support rod (5) are respectively fixedly connected with the outer walls of two adjacent support columns (2).
4. The kiln tail chimney mounting equipment according to claim 1, wherein the hoisting assembly comprises connecting plates (7) which are mounted on the outer wall of the steel smoke pipe (1) and are the same as the supporting columns (2) in number, and the number of the connecting plates (7) is equal to the number of the supporting columns (2) in number, and the connecting plates (7) are uniformly distributed along the circumferential direction of the steel smoke pipe (1) and respectively correspond to the electric hoisting hoists (6) on the supporting columns (2).
5. The kiln tail chimney mounting equipment as claimed in claim 4, wherein a lifting lug (8) for facilitating fixing of a lifting rope of the electric lifting hoist (6) is fixedly mounted in the middle of one side of the connecting plate (7) far away from the steel smoke pipe (1).
6. A kiln tail chimney mounting device according to claim 1, characterized in that the guide rail assembly (3) comprises two rail channels mounted on the ground, and a conveying sliding plate for conveying the steel smoke pipe (1) is slidably mounted in the rail grooves of the two rail channels.
7. The kiln tail chimney mounting equipment according to claim 6, wherein at least two connecting rods are uniformly distributed along the length direction of the two rail channel steels.
8. The kiln tail chimney mounting equipment according to any one of claims 1 to 7, characterized in that the limiting component comprises a limiting plate (9) for limiting the hoisting of the steel smoke tube (1), and at least two supporting blocks (10) are connected between one side of the limiting plate (9) far away from the steel smoke tube (1) and the supporting component and are uniformly distributed along the vertical direction of the supporting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739681.XU CN217925192U (en) | 2022-07-07 | 2022-07-07 | Kiln tail chimney erection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739681.XU CN217925192U (en) | 2022-07-07 | 2022-07-07 | Kiln tail chimney erection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217925192U true CN217925192U (en) | 2022-11-29 |
Family
ID=84186363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221739681.XU Expired - Fee Related CN217925192U (en) | 2022-07-07 | 2022-07-07 | Kiln tail chimney erection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217925192U (en) |
-
2022
- 2022-07-07 CN CN202221739681.XU patent/CN217925192U/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: 20221129 |