CN214497916U - Internal heat insulation structure of steel structure - Google Patents

Abstract

The utility model discloses a steel structure internal heat insulation structure, which belongs to the technical field of heat insulation structures, and comprises a steel structure main body, a plurality of fixed blocks are connected on the inner side wall of the steel structure main body, a heat insulation ring is arranged in the steel structure main body, the heat insulation ring is connected with an insertion block at a position which is close to one side of the steel structure main body and corresponds to the fixed blocks, an insertion groove is arranged on the side wall of the fixed blocks and corresponds to the insertion block, the heat insulation ring is connected with heat insulation cotton at a position which is close to one side of the steel structure main body and corresponds to a gap between two adjacent fixed blocks, and a steel structure end plate is connected above the steel structure main body; the utility model discloses steel structure main part and the inside of steel structure end plate in original steel construction all add thermal-insulated structure, through the inside thermal-insulated structure in steel structure main part and the steel structure end plate, can avoid external heat to transmit to the steel construction on, cause the steel construction impaired, influence the life of steel construction.

Description

Internal heat insulation structure of steel structure

Technical Field

The utility model belongs to the technical field of thermal-insulated structure, concretely relates to inside thermal-insulated structure of steel construction.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted.

The prior art has the following problems: the heat insulation structure is not arranged on the existing steel structure, but in the using process, external heat is transferred to the steel structure, so that the steel structure is damaged easily, and the subsequent using effect of the steel structure is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an inside thermal-insulated structure of steel construction has thermal-insulated, the characteristics of reinforcing intensity.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inside thermal-insulated structure of steel construction, includes steel structure main body, be connected with a plurality of fixed block on steel structure main body's the inside, steel structure main body's inside is provided with thermal-insulated ring, thermal-insulated ring is close to one side of steel structure main body and the position department that corresponds the fixed block is connected with the grafting piece, the position department that just corresponds the grafting piece on the lateral wall of fixed block is provided with the inserting groove, thermal-insulated ring is close to one side of steel structure main body and corresponds the gap department between two adjacent fixed blocks and be connected with thermal-insulated cotton, steel structure main body's top is connected with the steel structure end plate.

Preferably, a groove is formed in the inner side wall of the steel structure end plate, a fixing plate is connected to the inner side wall of the groove, a perlite plate is arranged on one side, away from the steel structure end plate, of the fixing plate, and a grouting material layer is filled between the fixing plate and the perlite plate.

Preferably, the inner side wall of the steel structure main body is connected with an installation block, the installation block is internally connected with a fixing column, a plurality of support rings are sleeved on the periphery of the fixing column, the support rings are connected with the fixing column through support rods, and a plurality of elastic columns are arranged between the support rods and the heat insulation ring.

Preferably, the side walls of the heat insulation ring and the support rod are provided with jacks at positions corresponding to the elastic columns.

Preferably, the number of the elastic columns and the number of the support rods are eight, and the eight elastic columns and the eight support rods are distributed in a circumferential state.

Preferably, the inner side wall of the insertion groove is connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model adds heat insulation structures inside the steel structure main body and the steel structure end plate in the original steel structure, and can avoid external heat from being transferred to the steel structure to cause damage of the steel structure and influence on the service life of the steel structure through the internal heat insulation structures in the steel structure main body and the steel structure end plate;

2. the utility model discloses between the inside thermal-insulated structure in the steel construction main part and the steel construction main part, add the bearing structure of reinforcing intensity, bearing structure through reinforcing intensity can improve the intensity of the inside thermal-insulated structure of steel construction main part, and then improves the intensity of inside thermal-insulated structure, avoids inside thermal-insulated structure to receive the impact and takes place to damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a sectional view of the steel structure end plate of the present invention.

In the figure: 1. a steel structure end plate; 2. a support bar; 3. a fixed block; 4. a steel structural body; 5. a support ring; 6. fixing a column; 7. mounting blocks; 8. an elastic column; 9. a jack; 10. a heat insulating ring; 11. an insertion block; 12. inserting grooves; 13. heat insulation cotton; 14. a fixing plate; 15. a groove; 16. perlite board; 17. and (7) grouting a slurry layer.

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. 1-3, the present invention provides the following technical solutions: the utility model provides an inside thermal-insulated structure of steel construction, including steel structure main body 4, be connected with a plurality of fixed block 3 on steel structure main body 4's the inside, steel structure main body 4's inside is provided with thermal-insulated ring 10, thermal-insulated ring 10 is close to one side of steel structure main body 4 and the position department that corresponds fixed block 3 is connected with and inserts piece 11, the position department that just corresponds to inserting piece 11 on fixed block 3's the lateral wall is provided with inserting groove 12, thermal-insulated ring 10 is close to one side of steel structure main body 4 and corresponds the gap department between two adjacent fixed blocks 3 and be connected with thermal-insulated cotton 13, steel structure main body 4's top is connected with steel structure end plate 1.

Specifically, a groove 15 is arranged on the inner side wall of the steel structure end plate 1, a fixing plate 14 is connected on the inner side wall of the groove 15, a perlite plate 16 is arranged on one side of the fixing plate 14 far away from the steel structure end plate 1, a grouting material layer 17 is filled between the fixing plate 14 and the perlite plate 16,

through adopting above-mentioned technical scheme, set up inside thermal-insulated structure on the inside wall of steel construction end plate 1, can avoid on heat transfer reaches steel construction end plate 1.

Specifically, the inner side wall of the steel structure main body 4 is connected with an installation block 7, the inside of the installation block 7 is connected with a fixed column 6, the periphery of the fixed column 6 is sleeved with a plurality of support rings 5, the support rings 5 are connected with the fixed column 6 through support rods 2, a plurality of elastic columns 8 are arranged between the support rods 2 and a heat insulation ring 10,

through adopting above-mentioned technical scheme, the stability of being connected between reinforcing steel structure main part 4 and the thermal-insulated ring 10, and then reinforcing steel structure main part 4 inside thermal-insulated structure's intensity.

Specifically, the side walls of the heat insulation ring 10 and the support rod 2 are provided with jacks 9 at positions corresponding to the elastic columns 8,

through adopting above-mentioned technical scheme, conveniently peg graft elastic column 8 between thermal-insulated ring 10 and bracing piece 2.

Specifically, eight elastic columns 8 and eight supporting rods 2 are arranged, eight elastic columns 8 and eight supporting rods 2 are distributed in a circumferential state,

through adopting above-mentioned technical scheme, strengthen the bearing capacity of bracing piece 2 and the buffer capacity of elastic column 8 respectively.

In particular, the inner side wall of the inserting groove 12 is connected with a rubber pad,

by adopting the technical scheme, the friction force between the insertion block 11 and the insertion groove 12 is increased, and the insertion stability of the insertion block 11 is further improved.

The utility model discloses a theory of operation and use flow: the utility model discloses when needs use the device, peg graft earlier support ring 5 and thermal-insulated ring 10 in the corresponding jack 9 on with elastic column 8, then peg graft in inserting groove 12 with the plug block 11 on the thermal-insulated ring 10, thereby peg graft inside steel structure main part 4 with thermal-insulated ring 10, then fix steel structure end plate 1 to steel structure main part 4 through the welding mode, in the use, steel structure main part 4 inside thermal-insulated ring 10 can play thermal-insulated effect with thermal-insulated cotton 13, the inside pearlite slab 16 of steel structure end plate 1 also can play thermal-insulated effect with grout material layer 17, and then can avoid on heat transfer to steel structure main part 4 and steel structure end plate 1, cause steel structure main part 4 and steel structure end plate 1 impaired.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an inside thermal-insulated structure of steel construction, includes steel structure main part (4), its characterized in that: be connected with a plurality of fixed block (3) on the inside wall of steel construction main part (4), the inside of steel construction main part (4) is provided with heat insulating ring (10), heat insulating ring (10) are close to one side of steel construction main part (4) and correspond the position department of fixed block (3) and are connected with plug-in block (11), the position department that just corresponds plug-in block (11) on the lateral wall of fixed block (3) is provided with inserting groove (12), heat insulating ring (10) are close to one side of steel construction main part (4) and correspond the gap department between two adjacent fixed blocks (3) and are connected with thermal-insulated cotton (13), the top of steel construction main part (4) is connected with steel construction end plate (1).

2. The steel structure internal thermal insulation structure of claim 1, wherein: be provided with recess (15) on the inside wall of steel construction end plate (1), be connected with fixed plate (14) on the inside wall of recess (15), one side that steel construction end plate (1) was kept away from in fixed plate (14) is provided with pearlite board (16), it has grout bed (17) to fill between fixed plate (14) and pearlite board (16).

3. The steel structure internal thermal insulation structure of claim 1, wherein: the steel structure heat insulation structure is characterized in that an installation block (7) is connected to the inner side wall of the steel structure main body (4), a fixing column (6) is connected to the inside of the installation block (7), a plurality of support rings (5) are sleeved on the periphery of the fixing column (6), the support rings (5) are connected with the fixing column (6) through support rods (2), and a plurality of elastic columns (8) are arranged between the support rods (2) and the heat insulation ring (10).

4. The steel structure internal thermal insulation structure of claim 1, wherein: the side walls of the heat insulation ring (10) and the support rod (2) are provided with jacks (9) at positions corresponding to the elastic columns (8).

5. The steel structure internal thermal insulation structure of claim 3, wherein: the elastic columns (8) and the support rods (2) are eight, eight elastic columns (8) and eight support rods (2) are distributed in a circumferential state.

6. The steel structure internal thermal insulation structure of claim 1, wherein: the inner side wall of the insertion groove (12) is connected with a rubber pad.

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