CN213356665U - Tool for hoisting external heat collector - Google Patents
Tool for hoisting external heat collector Download PDFInfo
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- CN213356665U CN213356665U CN202022194732.2U CN202022194732U CN213356665U CN 213356665 U CN213356665 U CN 213356665U CN 202022194732 U CN202022194732 U CN 202022194732U CN 213356665 U CN213356665 U CN 213356665U
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Abstract
The utility model introduces a tool for hoisting an external heat collector, which comprises a main support frame, an arc-shaped support table, an arc-shaped support frame, a bottom support frame, a diagonal draw bar and a plurality of protective belts; the arc-shaped support platform is arranged on the upper side of the right end of the main support frame; the right end of the arc-shaped support frame is arranged at the lower side of the left end of the main support frame; the bottom support frame and the main support frame are arranged at the left end of the arc-shaped support frame in parallel; the diagonal draw bars comprise two groups; the plurality of protective belts are respectively arranged on the main support frame and the plurality of groups of connecting lugs of the first diagonal draw bar group. The main support frame and the arc-shaped support platform of the tool for hoisting the external heat collector horizontally and stably support the external heat collector; the external hoisting points are increased, and the hoisting pressure of the hoisting points of the external heat collector is reduced; in the hoisting process, the arc-shaped rod of the arc-shaped support frame forms a buffer support for the hoisting process, so that the stability of the hoisting process is ensured.
Description
Technical Field
The utility model relates to a petrochemical industry equipment fixing technique field, concretely relates to frock is used in hoist and mount of outer heat collector.
Background
The external heat collector is one of unit devices which are quite widely applied in the petroleum industry, in recent years, the investment of China is increased in the construction of large-scale oil refining projects, the scale is increased, the external heat collector is developed to be large-scale, and higher requirements are provided for the manufacture and installation of the external heat collector; when the large-scale external heat collector is assembled with the tube bundle, the assembly is mostly completed in a horizontal state, the external heat collector is lifted to a horizontal position by using a flange tube on the upper part of the external heat collector as a lifting point through a crane, the safety protection is low, the lifting danger is large, and the installation efficiency is low.
Disclosure of Invention
For overcoming not enough in the background art, the utility model aims to solve the technical problem that a frock is used in hoist and mount of outer heat collector is provided, simple structure, and convenient to use guarantees the hoist and mount security.
The utility model discloses the technical scheme who adopts of its technical problem is solved in the creation:
a tool for hoisting an external heat collector comprises a main support frame, an arc-shaped support table, an arc-shaped support frame, a bottom support frame, diagonal draw bars and a plurality of protective belts;
the main support frame is of a cuboid frame structure, lifting lugs are correspondingly arranged on the front side edge and the rear side edge of the right end of the main support frame in the width direction, and a plurality of groups of connecting lugs are correspondingly arranged on the front side edge and the rear side edge of the main support frame in the width direction; the arc-shaped support platform is a cuboid block structure with an arc-shaped groove in the middle, the arc-shaped support platform is arranged on the upper side of the right end of the main support frame, and the axis of the arc-shaped support platform is arranged along the length direction of the left end and the right end of the main support frame;
the arc-shaped support frame is of an H-shaped structure and comprises arc-shaped rods at two side edges and a support rod arranged between the two side edges, the width of the arc-shaped support frame is the same as that of the main support frame, and the right end of the arc-shaped support frame is arranged at the lower side of the left end of the main support frame; the bottom support frame and the main support frame are arranged at the left end of the arc-shaped support frame in parallel, the bottom support frame comprises an outer frame with a square frame structure and an inner frame with a circular ring structure, and connecting rods are uniformly arranged between the outer frame and the inner frame;
the first diagonal draw bar group is respectively arranged between the main support frame and two side edges of the bottom support frame, and the second diagonal draw bar group is arranged between two arc-shaped bars of the arc-shaped support frame and two side edges of the bottom support frame; a plurality of groups of connecting lugs are correspondingly arranged on the first diagonal draw bar group; the plurality of protective belts are respectively arranged on the main support frame and the plurality of groups of connecting lugs of the first diagonal draw bar group.
Specifically, the middle part of the main support frame is provided with a reinforcing rib frame with a rectangular frame structure.
Specifically, the protective belt is a nylon protective belt or an arc-shaped clamp plate.
Specifically, the connecting lugs are welded on the main support frame and the first group of diagonal draw bars.
Due to the adoption of the technical scheme, the utility model discloses the creation possesses following beneficial effect:
the main support frame and the arc-shaped support platform of the tool for hoisting the external heat collector horizontally and stably support the external heat collector and can also be used as a support frame for assembling a shell of the external heat collector and a tube bundle; the arrangement of the lifting lugs on the main support frame is matched with the lifting points of the flange pipes on the external heat collector, so that the external lifting points are increased, the lifting pressure of the lifting points of the external heat collector is reduced, and the external heat collector is protected; the outer edge of the end of the outer heat collector is clamped in the inner frame of the annular structure by the bottom support frame, and after the outer heat collector is vertically lifted, the upright outer heat collector can be supported, so that the later-stage lifting operation is facilitated; the arrangement of the plurality of protective belts prevents the external heat collector from shaking in the hoisting process, and ensures the safety in the hoisting process; the arc-shaped support frame is arranged, so that in the hoisting process, the arc-shaped rod of the arc-shaped support frame forms a buffer support for the hoisting process, and the stability of the hoisting process is ensured.
Drawings
FIG. 1 is a schematic view of the present patent in use in a horizontal position.
Fig. 2 is a schematic view of the patent when hoisted to a vertical position.
Fig. 3 is a schematic diagram of the overall structure of the patent.
In the figure: the heat exchanger comprises a main support frame 1, a lifting lug 11, a connecting lug 12, a reinforcing rib frame 13, an arc support table 2, an arc support frame 3, an arc rod 31, a support rod 32, a bottom support frame 4, an outer frame 41, an inner frame 42, a connecting rod 43, a diagonal draw bar 5, a first diagonal draw bar group 51, a second diagonal draw bar group 52, a protective zone 6, an external heat collector 7 and an external heat collector flange pipe 8.
Detailed Description
The invention will be further explained below with reference to the drawings and examples, without limiting the scope of the invention, which is intended to protect all technical improvements within the scope of the invention.
Examples
The tool for hoisting the external heat collector shown in the attached drawings 1-3 comprises a main support frame 1, an arc-shaped support platform 2, an arc-shaped support frame 3, a bottom support frame 4, a diagonal draw bar 5 and a plurality of protective belts 6;
the main support frame is of a cuboid frame structure, lifting lugs 11 are correspondingly arranged on the front side and the rear side of the right end of the main support frame in the width direction, a plurality of groups of connecting lugs 12 are correspondingly welded on the front side and the rear side of the main support frame in the width direction, and a reinforcing rib frame 13 of a rectangular frame structure is arranged in the middle of the main support frame; arc supporting bench 2 is the cuboid massive structure that the middle part was provided with the arc recess, and arc supporting bench 2 sets up at main tributary strut right-hand member upside, and the length direction setting at both ends about the main tributary strut is followed to arc supporting bench 2 axis.
The arc-shaped support frame 3 is of an H-shaped structure and comprises arc-shaped rods 31 at two side edges and a support rod 32 arranged between the two side edges, the width of the arc-shaped support frame 3 is the same as that of the main support frame, and the right end of the arc-shaped support frame 3 is arranged at the lower side of the left end of the main support frame; the bottom support frame 4 and the main support frame are arranged at the left end of the arc-shaped support frame 3 in parallel, the bottom support frame 4 comprises an outer frame 41 with a square frame structure and an inner frame 42 with a circular ring structure, and connecting rods 43 are uniformly arranged between the outer frame 41 and the inner frame 42.
The diagonal draw bars 5 comprise two groups, a first diagonal draw bar group 51 is respectively arranged between the main support frame 1 and two sides of the bottom support frame 4 in the width direction, and a second diagonal draw bar group 52 is arranged between the two arc-shaped bars 31 of the arc-shaped support frame 3 and two sides of the bottom support frame 4; a plurality of groups of connecting lugs 12 are correspondingly welded on the first diagonal draw bar group 51; the plurality of protective belts 6 are respectively arranged on the main supporting frame and the plurality of groups of connecting lugs 12 on the first diagonal draw bar group 51, and the protective belts 6 are nylon protective belts 6.
When the device is used, the outer edge of the lower end of the external heat collector 7 is arranged in the annular inner frame 42 in the middle of the bottom support frame 4, the outer edge of the upper end is positioned on the arc-shaped support platform 2, and the external heat collector 7 is further fixed by the nylon protective belts 6 through the main support frame 1 and the plurality of groups of connecting lugs 12 of the first diagonal draw bar upper group 51 respectively; by utilizing the hoisting equipment, the lifting lugs 11 on the main support frame 1 and the flange pipes 8 of the outer heat collector are respectively used as hoisting points, the outer heat collector 7 is hoisted to an upright position along the cooperation of the arc-shaped rods 31 of the arc-shaped support frame 3, and the bottom support frame 4 is utilized for stable support.
The part of the utility model not detailed is prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.
Claims (4)
1. The utility model provides an outer frock is used in heat collector hoist and mount which characterized in that: comprises a main support frame, an arc-shaped support table, an arc-shaped support frame, a bottom support frame, a diagonal draw bar and a plurality of protective belts;
the main support frame is of a cuboid frame structure, lifting lugs are correspondingly arranged on the front side edge and the rear side edge of the right end of the main support frame in the width direction, and a plurality of groups of connecting lugs are correspondingly arranged on the front side edge and the rear side edge of the main support frame in the width direction; the arc-shaped support platform is a cuboid block structure with an arc-shaped groove in the middle, the arc-shaped support platform is arranged on the upper side of the right end of the main support frame, and the axis of the arc-shaped support platform is arranged along the length direction of the left end and the right end of the main support frame;
the arc-shaped support frame is of an H-shaped structure and comprises arc-shaped rods at two side edges and a support rod arranged between the two side edges, the width of the arc-shaped support frame is the same as that of the main support frame, and the right end of the arc-shaped support frame is arranged at the lower side of the left end of the main support frame; the bottom support frame and the main support frame are arranged at the left end of the arc-shaped support frame in parallel, the bottom support frame comprises an outer frame with a square frame structure and an inner frame with a circular ring structure, and connecting rods are uniformly arranged between the outer frame and the inner frame;
the first diagonal draw bar group is respectively arranged between the main support frame and two side edges of the bottom support frame, and the second diagonal draw bar group is arranged between two arc-shaped bars of the arc-shaped support frame and two side edges of the bottom support frame; a plurality of groups of connecting lugs are correspondingly arranged on the first diagonal draw bar group; the plurality of protective belts are respectively arranged on the main support frame and the plurality of groups of connecting lugs of the first diagonal draw bar group.
2. The tool for hoisting the external heat collector as recited in claim 1, wherein: and the middle part of the main supporting frame is provided with a reinforcing rib frame with a rectangular frame structure.
3. The tool for hoisting the external heat collector as recited in claim 1, wherein: the protective belt is a nylon protective belt or an arc-shaped clamp plate.
4. The tool for hoisting the external heat collector as recited in claim 1, wherein: the connecting lugs are welded on the main support frame and the first group of diagonal draw bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194732.2U CN213356665U (en) | 2020-09-30 | 2020-09-30 | Tool for hoisting external heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022194732.2U CN213356665U (en) | 2020-09-30 | 2020-09-30 | Tool for hoisting external heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213356665U true CN213356665U (en) | 2021-06-04 |
Family
ID=76156842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022194732.2U Active CN213356665U (en) | 2020-09-30 | 2020-09-30 | Tool for hoisting external heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213356665U (en) |
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2020
- 2020-09-30 CN CN202022194732.2U patent/CN213356665U/en active Active
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