CN219194429U - Hydraulic lifting device for chimney installation - Google Patents
Hydraulic lifting device for chimney installation Download PDFInfo
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- CN219194429U CN219194429U CN202222733839.9U CN202222733839U CN219194429U CN 219194429 U CN219194429 U CN 219194429U CN 202222733839 U CN202222733839 U CN 202222733839U CN 219194429 U CN219194429 U CN 219194429U
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- hydraulic lifting
- mounting
- lifting device
- chimney
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Abstract
The utility model discloses a hydraulic lifting device for chimney installation, which comprises a chimney body, a mounting structure and a hydraulic lifting structure, wherein the mounting structure is arranged on the outer side of the chimney body and comprises a plurality of mounting rib frames and mounting ring frames, the plurality of mounting rib frames are arranged at intervals on the periphery of the chimney body, the mounting ring frames are arranged at intervals on the mounting rib frames, and the mounting ring frames are a plurality of mounting rings connected between two adjacent mounting rib frames; the installation ring periphery protrusion has the hanging to connect along, and hydraulic lifting structure accessible installation module dress is on hanging to connect along, and hydraulic lifting structure includes chassis, mounting bracket, hydraulic lifting device and cable wire, wherein is fixed with hydraulic lifting device on the chassis, and the chassis both sides fixedly welded and are connected with the mounting bracket, and two sets of leading wheels are equipped with to two mounting bracket inboards, and the mounting bracket rear end is equipped with and articulates along complex installation module. The utility model adopts a convenient-to-mount structure, and adopts a mode of matching and mounting the mounting structure and the mounting module so as to be convenient to assemble, disassemble and adjust.
Description
Technical Field
The utility model relates to the field of chimney steel inner barrel installation, in particular to a hydraulic lifting device for chimney installation.
Background
With the continuous development of thermal power generation technology, a chimney with an acid-resistant brick anti-corrosion structure built on the inner side of the cylinder wall is gradually eliminated due to the complex structure, slow construction, large potential safety hazard and multiple subsequent quality problems, and instead, a steel inner cylinder smoke exhaust channel formed by rolling a weather-resistant steel plate is directly arranged in the chimney. However, the steel inner cylinder after the installation is in a vertical slender type high-rise structure, the vertical height is about between 120m and 240m, and the whole weight often reaches hundreds of tons, so that how to splice and lift the scattered steel inner cylinder in place becomes a great difficulty in the installation of the steel inner cylinder.
The existing device for lifting the steel inner cylinder of the chimney is generally welded and mounted during mounting, so that the mounting is inconvenient, and the condition of inconvenient adjustment is also caused after the mounting.
Disclosure of Invention
The utility model aims to provide a hydraulic lifting device for chimney installation, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic lifting device for chimney installation comprises a chimney body, a mounting structure and a hydraulic lifting structure, wherein the mounting structure is arranged on the outer side of the chimney body and comprises a plurality of mounting rib frames and mounting ring frames, the plurality of mounting rib frames are distributed on the periphery of the chimney body at intervals, the mounting ring frames are arranged on the mounting rib frames at intervals, and the mounting ring frames are a plurality of mounting rings connected between two adjacent mounting rib frames; the installation ring periphery protrusion has the hanging to connect along, and hydraulic lifting structure accessible installation module dress is on hanging to connect along, and hydraulic lifting structure includes chassis, mounting bracket, hydraulic lifting device and cable wire, wherein is fixed with hydraulic lifting device on the chassis, and the chassis both sides fixedly welded and are connected with the mounting bracket, and two sets of leading wheels are equipped with to two mounting bracket inboards, and the mounting bracket rear end is equipped with and articulates along complex installation module.
Preferably, the hydraulic lifting device is provided with a steel rope, and the steel rope penetrates into the two groups of guide wheels through the upper part of the hydraulic lifting device and reaches the inner side of the chimney body.
Preferably, the steel cable can be connected with the steel inner cylinder at the inner side of the chimney body, and the steel cable can drive the steel inner cylinder to do lifting action when the hydraulic lifting device is started.
Preferably, the installation module is an installation buckle, the section of the installation buckle is L-shaped, the upper end of the installation buckle is provided with a first connecting groove, and the lower end of the installation buckle is provided with a first connecting stud.
Preferably, a second connecting stud is arranged on the hanging edge, and a second connecting groove is arranged in the middle of the hanging edge.
Preferably, the first connecting stud can pass through the second connecting groove on the hanging edge and be locked by the nut, and the second connecting stud can pass through the first connecting groove on the mounting buckle and be locked by the nut.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model adopts a convenient-to-mount structure, so that the hydraulic lifting structure can be quickly mounted on the outer side of the chimney body, and compared with the traditional welding mounting mode, the hydraulic lifting structure is convenient to mount, dismount and adjust by adopting a mode of mounting the mounting structure and the mounting module in a matching way, and the mounting position can be selected according to lifting requirements.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection between the mounting buckle and the hanging edge according to the present utility model.
In the figure: 1. a chimney body; 2. installing a rib frame; 3. a mounting ring frame; 4. a hanging edge; 401. a second connecting stud; 402. a second connecting groove; 5. installing a module; 501. a first connection groove; 502. a first connecting stud; 6. a chassis; 7. a mounting frame; 8. a hydraulic lifting device; 9. a wire rope; 10. and a guide wheel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-2, the present utility model provides a technical solution: the hydraulic lifting device for chimney installation comprises a chimney body 1, an installation structure and a hydraulic lifting structure, wherein the installation structure is arranged on the outer side of the chimney body 1, the installation structure comprises a plurality of installation rib frames 2 and installation ring frames 3, the installation rib frames 2 are arranged at intervals and distributed on the periphery of the chimney body 1, the installation ring frames 3 are arranged on the installation rib frames 2 at intervals, and the installation ring frames 3 are a plurality of installation rings connected between two adjacent installation rib frames 2; the periphery protrusion of collar has articulates along 4, and hydraulic lifting structure accessible installation module 5 dress is on articulating along 4, and hydraulic lifting structure includes chassis 6, mounting bracket 7, hydraulic lifting device 8 and cable 9, wherein is fixed with hydraulic lifting device 8 on the chassis 6, and chassis 6 both sides fixedly welded and have been connected mounting bracket 7, and two sets of leading wheels 10 are equipped with to two mounting bracket 7 inboard, and the installation module 5 with articulating along 4 complex is equipped with to the mounting bracket 7 rear end.
In this embodiment, the hydraulic lifting device 8 is provided with a steel cable 9, and the steel cable 9 penetrates into two groups of guide wheels 10 above the hydraulic lifting device 8 and reaches the inner side of the chimney body 1.
In this embodiment, the steel cable 9 may be connected to the inner steel cylinder inside the chimney body 1, and the steel cable 9 may drive the inner steel cylinder to perform lifting action when the hydraulic lifting device 8 is started.
In this embodiment, the installation module 5 is an installation buckle, the section of the installation buckle is L-shaped, the upper end of the installation buckle is provided with a first connection groove 501, and the lower end of the installation buckle is provided with a first connection stud 502.
In this embodiment, the hanging edge 4 is provided with a second connection stud 401, and the middle part of the hanging edge 4 is provided with a second connection groove 402.
In this embodiment, the first connection stud 502 may pass through the second connection slot 402 on the hooking edge 4 and be locked by a nut, and the second connection stud 401 may pass through the first connection slot 501 on the mounting buckle and be locked by a nut.
In this embodiment, the installation to the hydraulic lifting structure adopts a convenient-to-install structure, so that the hydraulic lifting structure can be quickly installed on the outer side of the chimney body 1, and compared with the traditional welding installation mode, the installation mode of the installation structure and the installation module 5 is convenient to assemble, disassemble and adjust, and the installation position can be selected according to the lifting requirement.
During installation, the installation rib frame 2 and the installation ring frame 3 are fixedly installed firstly, then the hydraulic lifting structure is installed on the installation rib frame 2 and the installation ring frame 3 according to lifting requirements, the hydraulic lifting structure is matched with the hanging edge 4 through the installation buckle, and the locking of the two groups of studs is achieved, so that stable installation is completed.
When the hydraulic lifting device is used, the hydraulic lifting device 8 drives the steel inner cylinder to lift through the steel cable 9 by starting the hydraulic lifting device 8, so that the surface of the steel cable 9 is protected, and the surface of the guiding wheel 10 is concave when the steel cable is guided, and the guiding function can be realized.
Notably, are: the whole device controls the realization of the device through the total control button, and because the equipment matched with the control button is common equipment, the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The hydraulic lifting device for chimney installation is characterized by comprising a chimney body (1), an installation structure and a hydraulic lifting structure, wherein the installation structure is arranged on the outer side of the chimney body (1), the installation structure comprises a plurality of installation rib frames (2) and installation ring frames (3), the installation rib frames (2) are arranged at intervals and distributed on the periphery of the chimney body (1), the installation ring frames (3) are arranged on the installation rib frames (2) at intervals, and the installation ring frames (3) are a plurality of installation rings connected between two adjacent installation rib frames (2); the installation ring periphery protrusion has articulates along (4), hydraulic lifting structure accessible installation module (5) dress is on articulating along (4), hydraulic lifting structure includes chassis (6), mounting bracket (7), hydraulic lifting device (8) and cable wire (9), wherein be fixed with hydraulic lifting device (8) on chassis (6), chassis (6) both sides fixedly welded and have been connected mounting bracket (7), and two sets of leading wheels (10) are equipped with in two mounting bracket (7) inboard, mounting bracket (7) rear end be equipped with articulate along (4) complex installation module (5).
2. The hydraulic lifting device for chimney mounting according to claim 1, wherein: the hydraulic lifting device (8) is provided with a steel cable (9), and the steel cable (9) penetrates into the two groups of guide wheels (10) above the hydraulic lifting device (8) and reaches the inner side of the chimney body (1).
3. The hydraulic lifting device for chimney mounting according to claim 2, wherein: the steel cable (9) can be connected with the steel inner cylinder at the inner side of the chimney body (1), and the steel cable (9) can drive the steel inner cylinder to do lifting action when the hydraulic lifting device (8) is started.
4. The hydraulic lifting device for chimney mounting according to claim 1, wherein: the installation module (5) is an installation buckle, the section of the installation buckle is L-shaped, a first connecting groove (501) is formed in the upper end of the installation buckle, and a first connecting stud (502) is arranged at the lower end of the installation buckle.
5. The hydraulic lifting device for chimney mounting according to claim 1, wherein: the second connecting stud (401) is arranged on the hanging edge (4), and a second connecting groove (402) is formed in the middle of the hanging edge (4).
6. The hydraulic lifting device for chimney mounting according to claim 4, wherein: the first connecting stud (502) can pass through the second connecting groove (402) on the hanging edge (4) and is locked by a nut, and the second connecting stud (401) can pass through the first connecting groove (501) on the mounting buckle and is locked by a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733839.9U CN219194429U (en) | 2022-10-16 | 2022-10-16 | Hydraulic lifting device for chimney installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222733839.9U CN219194429U (en) | 2022-10-16 | 2022-10-16 | Hydraulic lifting device for chimney installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194429U true CN219194429U (en) | 2023-06-16 |
Family
ID=86726309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222733839.9U Active CN219194429U (en) | 2022-10-16 | 2022-10-16 | Hydraulic lifting device for chimney installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219194429U (en) |
-
2022
- 2022-10-16 CN CN202222733839.9U patent/CN219194429U/en active Active
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