CN220537291U - Hoisting and transferring device for boiler installation - Google Patents
Hoisting and transferring device for boiler installation Download PDFInfo
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- CN220537291U CN220537291U CN202322117519.5U CN202322117519U CN220537291U CN 220537291 U CN220537291 U CN 220537291U CN 202322117519 U CN202322117519 U CN 202322117519U CN 220537291 U CN220537291 U CN 220537291U
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- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
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- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of transfer devices, in particular to a lifting transfer device for boiler installation, which comprises a lifting cable and a locking assembly, wherein the end part of the lifting cable is connected with a lifting hook, the lifting hook is hung on a lifting lug, the lifting lug is symmetrically and fixedly arranged on a boiler, and the lifting hook is connected with the locking assembly; the lifting lug on the boiler is hung by the lifting hook arranged at the end part of the lifting cable, the operation is simple and convenient, the stability of hanging the lifting hook and the lifting lug is guaranteed by the locking component, sliding and position deviation are not easy to occur, stable lifting operation is guaranteed, the use requirement is met, stable lifting of the boiler and subsequent hook disassembly are very simple and convenient, the operation difficulty of workers is reduced, and the use requirement is met.
Description
Technical Field
The utility model relates to the technical field of transfer devices, in particular to a lifting transfer device for boiler installation.
Background
The traditional Chinese patent document with the publication number of CN213171236U discloses a power plant boiler installation lifting device, which is used for providing that when a boiler is additionally installed in a power plant, the traditional boiler installation is carried out by firstly building four walls of a boiler room, then installing the boiler in place, then building the top of the boiler room, the installation period is long, the installation efficiency is low, the installation is usually carried out by using an instrument lifting device, the instrument lifting device is blocked by the roof of an equipment room, and the carrying process can only be completed by manpower; the technical scheme is that the equipment is integrally moved through universal wheels at the bottom of a supporting frame, the equipment is moved to a position right above a to-be-lifted state, a transfer mechanism is positioned at a position right above a boiler, a lifting cable is connected to a chain buckle bound on the boiler, the lifting cable is retracted through shrinkage of lifting rollers until the bottom of the boiler is separated from the ground, and a rack beam is transversely meshed and moved through cooperation of a transmission shaft on a motor and a gear set, so that the moving process of the boiler is completed.
According to the scheme, the lifting cable is fixedly connected with the lifting lug of the boiler for lifting, the lifting cable is required to be fastened during lifting, and the lifting cable is unfastened after lifting is completed, so that the operation is inconvenient; moreover, the connection part of the cable and the lifting lug also causes a sliding problem, so that the stability of the lifting process is insufficient, the position of the boiler can shake or even deviate, and improvement and optimization are needed.
Therefore, the utility model provides a lifting and transferring device for boiler installation, which is used for solving the problems.
Disclosure of Invention
The utility model aims to provide a lifting and transferring device for boiler 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 utility model provides a hoist and mount transfer device for boiler installation, includes hoist cable and locking subassembly, the end connection of hoist cable is provided with the hoist and mount hook, the hoist and mount hook is on the lug, the lug symmetry is fixed to be set up on the boiler, the last connection of hoist and mount hook is provided with locking subassembly.
Preferably, the locking component comprises a V-shaped hanging groove, a stabilizing auxiliary bar, a threaded hole, a locking threaded rod, a handle, an auxiliary spring and a supporting ring; the V-shaped hanging groove is formed in the bottom end of the inner side of the hanging hook, one side of the V-shaped hanging groove is fixedly connected with a stable auxiliary bar, the other side of the V-shaped hanging groove is provided with a threaded hole in a penetrating mode, the threaded hole is internally provided with a locking threaded rod in a threaded mode, one end of the locking threaded rod is fixedly provided with a handle, one end of the auxiliary spring is fixedly arranged on the hanging hook, and the other end of the auxiliary spring is fixedly provided with a supporting ring.
Preferably, the stabilizing auxiliary strips are fixedly arranged at one side of the V-shaped hanging groove at equal intervals.
Preferably, the stabilizing auxiliary strips are obliquely arranged at one side of the V-shaped hanging groove, two groups of stabilizing auxiliary strips are arranged at equal intervals, and the oblique directions of the stabilizing auxiliary strips are the same; the two groups of stable auxiliary strips are symmetrically arranged on the side wall of the V-shaped hanging groove, and the inclined square shapes are opposite.
Preferably, the handle is cylindrical, and the outer side wall of the end part of the handle is fixedly provided with rotary auxiliary protruding blocks at equal intervals.
Preferably, the auxiliary spring is arranged at the side of the orifice of the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the lifting and transferring device for boiler installation, the lifting hooks are connected to the end parts of the lifting cables to hang lifting lugs on the boiler, the operation is simple and convenient, the stability of hanging the lifting hooks and the lifting lugs is guaranteed through the locking components, sliding and position deviation are not easy to occur, stable lifting operation is guaranteed, the use requirement is met, stable lifting of the boiler and subsequent hook detachment are very simple and convenient, the operation difficulty of workers is reduced, and the use requirement is met.
Drawings
FIG. 1 is a schematic diagram of the connection of a hoisting structure to a boiler in accordance with the present utility model;
FIG. 2 is an enlarged schematic view of a portion of the structural joint of FIG. 1 in accordance with the present utility model;
FIG. 3 is a left side schematic view of the structural connection of the lifting hook and the locking assembly of the present utility model;
FIG. 4 is an enlarged schematic view of a portion of the structural joint of FIG. 3 in accordance with the present utility model;
fig. 5 is a right side schematic view of the structural connection of the lifting hook and the locking assembly of the present utility model.
In the figure: the boiler comprises a hoisting cable 1, a boiler 2, a lifting lug 3, a hoisting hook 4, a V-shaped hanging groove 5, a stabilizing auxiliary bar 6, a threaded hole 7, a locking threaded rod 8, a handle 9, an auxiliary spring 10 and a supporting ring 11.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Embodiments of the present utility model are intended to be within the scope of the present utility model as defined by the appended claims.
Referring to fig. 1 to 5, the present utility model provides a technical solution: a hoisting and transferring device for boiler installation comprises a hoisting cable 1 and a locking assembly, wherein the end part of the hoisting cable 1 is connected with a hoisting hook 4, the hoisting hook 4 is hung on a lifting lug 3, the lifting lug 3 is symmetrically and fixedly arranged on a boiler 2, and the hoisting hook 4 is connected with the locking assembly; the locking component comprises a V-shaped hanging groove 5, a stabilizing auxiliary bar 6, a threaded hole 7, a locking threaded rod 8, a handle 9, an auxiliary spring 10 and a supporting ring 11; the V-shaped hanging groove 5 is formed in the bottom end of the inner side of the lifting hook 4, one side of the V-shaped hanging groove 5 is fixedly connected with the stabilizing auxiliary strip 6, the other side of the V-shaped hanging groove is provided with a threaded hole 7 in a penetrating mode, a locking threaded rod 8 is arranged in the threaded hole 7 in a threaded mode, one end of the locking threaded rod 8 is fixedly provided with a handle 9, one end of the auxiliary spring 10 is fixedly arranged on the lifting hook 4, and the other end of the auxiliary spring is fixedly provided with a supporting ring 11; the stabilizing auxiliary strips 6 are fixedly arranged at one side of the V-shaped hanging groove 5 at equal intervals; the stabilizing auxiliary strip 6 is obliquely arranged at one side of the V-shaped hanging groove 5, the handle 9 is cylindrical, and the outer side wall of the end part of the stabilizing auxiliary strip is fixedly provided with rotating auxiliary protruding blocks at equal intervals.
According to the lifting and transferring device for boiler installation, the lifting lug 3 on the boiler 2 is connected and arranged at the end part of the lifting cable 1, so that the operation is simple and convenient, the stability of the hanging of the lifting lug 4 and the lifting lug 3 is ensured through the arranged locking component, and the sliding and the position deviation are not easy to occur; the lifting hook 4 is connected with the lifting lug 3 in a hanging manner, the lifting lug 3 is stably clamped with the V-shaped hanging groove 5 on the inner side of the lifting hook 4, then the locking threaded rod 8 is rotated through the handle 9, one end of the locking threaded rod 8 extrudes the side wall of the lifting lug 3 and is matched with the stable auxiliary strip 6 on the other side of the V-shaped hanging groove 5, so that the lifting hook 4 is locked on the lifting lug 3, in the process, the handle 9 extrudes the supporting ring 11 along with the screwing of the locking threaded rod 8, the auxiliary spring 10 connected with the supporting ring 11 is compressed, and is in a compression state, the reverse elastic action of the auxiliary spring 10 has an extrusion locking function on the handle 9, so that the extrusion stability of the locking threaded rod 8 is improved; one side of the V-shaped hanging groove 5 is provided with two groups of stabilizing auxiliary strips 6, and the stabilizing auxiliary strips 6 of each group are equidistantly arranged with the same inclination direction; the two groups of the stabilizing auxiliary strips 6 are symmetrically arranged on the side wall of the V-shaped hanging groove 5, and the inclined square shapes are opposite; therefore, a symmetrical anti-slip effect is formed, and the connection stability of the lifting hook 4 and the lifting lug 3 can be further improved.
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 (5)
1. A hoist and mount transfer device for boiler installation, its characterized in that: the boiler lifting device comprises a lifting cable (1) and a locking assembly, wherein the end part of the lifting cable (1) is connected with a lifting hook (4), the lifting hook (4) is hung on a lifting lug (3), the lifting lug (3) is symmetrically and fixedly arranged on a boiler (2), and the locking assembly is connected to the lifting hook (4);
the locking component comprises a V-shaped hanging groove (5), a stabilizing auxiliary bar (6), a threaded hole (7), a locking threaded rod (8), a handle (9), an auxiliary spring (10) and a supporting ring (11); the V-shaped hanging groove (5) is formed in the bottom end of the inner side of the hanging hook (4), one side of the V-shaped hanging groove (5) is fixedly connected with a stable auxiliary strip (6), the other side of the V-shaped hanging groove is provided with a threaded hole (7) in a penetrating mode, the threaded hole (7) is internally provided with a locking threaded rod (8) in a threaded mode, one end of the locking threaded rod (8) is fixedly provided with a handle (9), one end of the auxiliary spring (10) is fixedly arranged on the hanging hook (4), and the other end of the auxiliary spring is fixedly provided with a supporting ring (11).
2. A lifting and transferring device for boiler installation according to claim 1, characterized in that: the stabilizing auxiliary strips (6) are fixedly arranged at one side of the V-shaped hanging groove (5) at equal intervals.
3. A lifting and transferring device for boiler installation according to claim 1, characterized in that: the stabilizing auxiliary strips (6) are obliquely arranged at one side of the V-shaped hanging groove (5), two groups of stabilizing auxiliary strips (6) are arranged at equal intervals, and the oblique directions are the same; the two groups of stabilizing auxiliary strips (6) are symmetrically arranged on the side wall of the V-shaped hanging groove (5), and the inclined square shapes are opposite.
4. A lifting and transferring device for boiler installation according to claim 1, characterized in that: the handle (9) is cylindrical, and the outer side wall of the end part of the handle is fixedly provided with rotary auxiliary protruding blocks at equal intervals.
5. A lifting and transferring device for boiler installation according to claim 1, characterized in that: the auxiliary spring (10) is arranged at the side of the orifice of the threaded hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117519.5U CN220537291U (en) | 2023-08-07 | 2023-08-07 | Hoisting and transferring device for boiler installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117519.5U CN220537291U (en) | 2023-08-07 | 2023-08-07 | Hoisting and transferring device for boiler installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220537291U true CN220537291U (en) | 2024-02-27 |
Family
ID=89967557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117519.5U Active CN220537291U (en) | 2023-08-07 | 2023-08-07 | Hoisting and transferring device for boiler installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220537291U (en) |
-
2023
- 2023-08-07 CN CN202322117519.5U patent/CN220537291U/en active Active
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