Heat-preservation energy-saving type steel structure

Abstract

The utility model discloses a heat preservation energy-saving type steel structure which comprises a first steel structure body and a second steel structure body arranged in the first steel structure body, heat preservation filling is arranged between the second steel structure body and the first steel structure body, a plurality of sets of buffering pieces are arranged outside the first steel structure body, and a supporting piece is arranged in the second steel structure body. The steel structure has the beneficial effects that the buffering piece is arranged to ensure that impact force is buffered when the steel structure is impacted, the steel structure is prevented from being damaged, and the supporting piece can ensure that the structure of the steel structure cannot be loosened while the steel structure body bears large impact force; meanwhile, a heat-preservation filler, a heat-insulation layer and a heat-conducting ring are arranged to ensure that the internal and external temperature difference is constant as far as possible; the thin film is arranged on the surface of the steel structure to form the energy-saving steel structure, and the energy-saving steel structure has better weather resistance and corrosion resistance, so that the service life can be prolonged, the number of times of dismounting the free steel structure and the total weight of the used steel structure are reduced, and the purposes of energy conservation and emission reduction are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a heat-insulating and energy-saving steel structure. Background Art

[0002] With the development of society, steel structure, as one of the main types of building structures, is mainly composed of steel materials. Due to its light weight and simple and convenient construction, it is widely used in large factories, super high-rise buildings and other fields. The structure is mainly composed of steel beams, steel columns, steel frames and other components.

[0003] Traditional steel structures usually do not have thermal insulation functions and are easily damaged by external impacts, which in turn affects their service life. They will require multiple replacements and maintenance, which is not conducive to the concept of energy conservation and emission reduction.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a heat-insulating and energy-saving steel structure to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A heat-insulating and energy-saving steel structure comprises a steel structure 1 and a steel structure 2 arranged inside the steel structure 1, a heat-insulating filler is arranged between the steel structure 2 and the steel structure 1, a plurality of buffer components are arranged outside the steel structure 1, and a support component is arranged inside the steel structure 2.

[0008] Preferably, the thermal insulation filling is made of a material with a low thermal conductivity, a thermal insulation layer is provided at a junction between the thermal insulation filling and the steel structure, and a thermal conductive ring is provided at a junction between the thermal insulation layer and the steel structure.

[0009] Preferably, the buffer comprises several groups of evenly distributed sleeves arranged on the periphery of the steel structure, a buffer spring is provided in any group of the sleeves, a pressure plate is provided at one end of the buffer spring away from the sleeve, a pressure sensor is provided in the pressure plate, the sleeve is a retractable sleeve, an electric control element is provided in the sleeve, and the pressure sensor is electrically connected to the electric control element.

[0010] Preferably, the pressure plate matches the sleeve port, and a spring rod is provided at one end of the pressure plate close to the sleeve, penetrating the buffer spring and connected to the inner end surface of the sleeve.

[0011] Preferably, the support member includes a double-layer ring arranged inside the second steel structure, the inner arc surface of the second steel structure can contact the outer arc surface of the double-layer ring, a grid-shaped support rod is arranged inside the double-layer ring, and the outside of the second steel structure is provided with small support rods that penetrate the thermal insulation filling, the heat insulation layer and the heat conductive ring.

[0012] Preferably, the thin support rod is made of heat-insulating ceramics, and a plurality of groups of evenly arranged springs are provided in the double-layer ring.

[0013] Preferably, the surfaces of the steel structure one and the steel structure two are both provided with polymer films, and the films are provided with a variety of alloy elements.

[0014] Preferably, the alloying elements include vanadium, niobium, chromium and nickel.

[0015] The beneficial effects of the utility model are as follows: by arranging a buffer part, it is ensured that when impacted, the pressure plate is forced to squeeze the buffer spring, and when the impact force is greater than the set value, the pressure sensor will control the sleeve to shrink, thereby further buffering the impact force and avoiding damage to the steel structure. At the same time, the support parts arranged can ensure that when the steel structure body is subjected to a large impact force, its own structure will not be loose; at the same time, the thermal insulation filling and the heat insulation layer and the heat conductive ring are arranged to evenly spread the external heat in the heat insulation layer to ensure that it will not enter the interior of the steel structure, and the air temperature inside the steel structure will not be affected by the external temperature, and the temperature difference between the inside and the outside can be kept constant as much as possible. By arranging a thin film on the surface of the steel structure to form an energy-saving steel structure, compared with the ordinary steel structure, the energy-saving steel structure has better weather resistance and corrosion resistance due to the presence of the surface film and alloy elements, thereby extending the service life, reducing the number of times the free steel structure is dismantled and the total weight of the steel structure in use, and achieving the purpose of energy saving and emission reduction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is an appearance diagram of a heat-insulating and energy-saving steel structure according to an embodiment of the utility model;

[0018] Figure 2 It is a top view of a heat-insulating and energy-saving steel structure according to an embodiment of the utility model.

[0019] In the figure:

[0020] 1. Steel structure one; 2. Steel structure two; 3. Thermal insulation filling; 4. Buffer; 5. Support; 6. Insulation layer; 7. Thermal conductive ring; 8. Sleeve; 9. Buffer spring; 10. Pressure plate; 11. Double-layer ring; 12. Grid-shaped support rod; 13. Small support rod. DETAILED DESCRIPTION

[0021] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0022] According to an embodiment of the utility model, a heat-insulating and energy-saving steel structure is provided.

[0023] Embodiment 1;

[0024] like Figure 1 As shown, according to the thermal insulation and energy-saving steel structure of the embodiment of the utility model, it includes a steel structure 1 and a steel structure 2 2 arranged in the steel structure 1, a thermal insulation filling 3 is arranged between the steel structure 2 2 and the steel structure 1, a plurality of groups of buffer parts 4 are arranged outside the steel structure 1, a support part 5 is arranged inside the steel structure 2, the thermal insulation filling 3 is made of a material with a low thermal conductivity coefficient, a thermal insulation layer 6 is arranged at the junction of the thermal insulation filling 3 and the steel structure 1, a thermal conductive ring 7 is arranged at the junction of the thermal insulation layer 6 and the steel structure 1, and a polymer film is arranged on the surface of the steel structure 1 and the steel structure 2, and a variety of alloy elements are arranged in the film, and the alloy elements include vanadium, niobium, chromium and nickel.

[0025] Embodiment 2:

[0026] like Figure 2As shown, the buffer 4 includes several groups of evenly distributed sleeves 8 arranged at the periphery of the steel structure 1, and a buffer spring 9 is arranged in any group of the sleeves 8. The end of the buffer spring 9 away from the sleeve 8 is provided with a pressure plate 10, and the pressure plate 10 is provided with a pressure sensor. The sleeve 8 is a retractable sleeve, and an electric control element is arranged in the sleeve 8. The pressure sensor is electrically connected to the electric control element. The pressure plate 10 matches the port of the sleeve 8, and the pressure plate 10 is close to the end of the sleeve 8. A spring rod is provided which passes through the buffer spring 9 and is connected to the inner end surface of the sleeve 8. The support member 5 includes a double-layer ring 11 arranged in the steel structure 2. The inner arc surface of the steel structure 2 can contact the outer arc surface of the double-layer ring 11. A grid-shaped support rod 12 is provided in the double-layer ring 11. The steel structure 2 is provided with a small support rod 13 which passes through the thermal insulation filling 3, the thermal insulation layer 6 and the thermal conductive ring 7 outside. The small support rod 13 is made of thermal insulation ceramics. A plurality of groups of evenly arranged springs are provided in the double-layer ring 11.

[0027] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0028] In actual application, when the steel structure is impacted, the pressure plate 10 in the sleeve 8 is impacted first, and then begins to compress the buffer spring 9. Then, if the impact force is large, the pressure sensor will control the sleeve 8 to automatically shrink, further improving the buffering effect. At the same time, the small support rod 13 can connect the steel structure 1 and the steel structure 2 2 in series to ensure that the gap between the two does not change, thereby ensuring the normal operation of the thermal insulation filling 3, the heat conductive ring 7 and the insulation layer 6. At the same time, the support member 5 arranged in the steel structure 2 2 can ensure that the position of the steel structure 2 2 moves within a certain range, that is, the double-layer ring 11 can act as a buffer component when impacted, and the grid-shaped support rod 12 can support the steel structure 2 2.

[0029] In summary, with the aid of the above-mentioned technical scheme of the utility model, by setting the buffer part 4, it is ensured that when impacted, the pressure plate 10 is forced to squeeze the buffer spring 9. When the impact force is greater than the set value, the pressure sensor will control the sleeve 8 to shrink, thereby further buffering the impact force and avoiding damage to the steel structure. At the same time, the support part 5 set can ensure that when the steel structure body is subjected to a large impact force, its own structure will not be loose; at the same time, the thermal insulation filling 3, the heat insulation layer 6 and the heat conductive ring 7 are set to evenly spread the external heat in the heat insulation layer 6 to ensure that it will not enter the interior of the steel structure, and the air temperature inside the steel structure will not be affected by the external temperature, and the temperature difference between the inside and the outside can be ensured to be constant as much as possible. By setting a thin film on the surface of the steel structure to form an energy-saving steel structure, the energy-saving steel structure has better weather resistance and corrosion resistance than the ordinary steel structure due to the presence of the surface film and alloy elements, thereby extending the service life, reducing the number of times the free steel structure is dismantled and the total weight of the steel structure in use, and achieving the purpose of energy saving and emission reduction.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat-insulating and energy-saving steel structure, characterized in that: The invention comprises a steel structure one (1) and a steel structure two (2) arranged inside the steel structure one (1), a heat-insulating filler (3) is arranged between the steel structure two (2) and the steel structure one (1), a plurality of groups of buffers (4) are arranged outside the steel structure one (1), a support member (5) is arranged inside the steel structure two (2), the buffers (4) comprise a plurality of groups of sleeves (8) evenly distributed and arranged outside the steel structure one (1), a buffer spring (9) is arranged inside any group of the sleeves (8), a pressure plate (10) is arranged at one end of the buffer spring (9) away from the sleeve (8), a pressure sensor is arranged inside the pressure plate (10), the sleeve (8) is a retractable sleeve, an electric control element is arranged inside the sleeve (8), and the pressure sensor is electrically connected to the electric control element.

2. A thermal insulation and energy-saving steel structure according to claim 1, characterized in that: The thermal insulation filler (3) is made of a material with a low thermal conductivity coefficient, a thermal insulation layer (6) is provided at the junction of the thermal insulation filler (3) and the steel structure one (1), and a thermal conductive ring (7) is provided at the junction of the thermal insulation layer (6) and the steel structure one (1).

3. A thermal insulation and energy-saving steel structure according to claim 2, characterized in that: The pressure plate (10) matches the port of the sleeve (8), and a spring rod is provided at one end of the pressure plate (10) close to the sleeve (8) and passes through the buffer spring (9) and is connected to the inner end surface of the sleeve (8).

4. A heat-insulating and energy-saving steel structure according to claim 3, characterized in that: The support member (5) comprises a double-layered sleeve (11) arranged inside the second steel structure (2), the inner arc surface of the second steel structure (2) can all contact the outer arc surface of the double-layered sleeve (11), a grid-shaped support rod (12) is arranged inside the double-layered sleeve (11), and a thin support rod (13) penetrating the thermal insulation filling (3), the thermal insulation layer (6) and the thermal conductive ring (7) is arranged outside the second steel structure (2).

5. The heat-insulating and energy-saving steel structure according to claim 4, characterized in that: The thin support rod (13) is made of heat-insulating ceramics, and a plurality of groups of evenly arranged springs are arranged inside the double-layer sleeve ring (11).

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