Energy-saving thermal insulation building steel structure

Abstract

The invention discloses an energy-saving type heat preservation building steel structure, and belongs to the technical field of building steel structures, the energy-saving type heat preservation building steel structure comprises steel structure stand columns, the adjacent steel structure stand columns are connected through H-shaped cross beams, and movable base plates are installed in the steel structure stand columns; a storage cavity is defined by the lower surface of the movable base plate and the inner wall of the steel structure stand column, a heat conducting piece is inserted into the middle of the storage cavity in a penetrating mode, the storage cavity is filled with heat evaporation liquid, and the movable base plate is connected with the interior of the steel structure stand column through an auxiliary spring. The side edge of a middle rod body of the movable base plate is fixedly connected with a first clamping block, and the first clamping block is inserted into the first power groove. When the energy-saving heat preservation building steel structure is used in an area with a large day and night temperature difference, the indoor and outdoor ventilation effect can be improved in the daytime, meanwhile, heat in the daytime can be stored, heat preservation is conducted on the indoor heat stored in the daytime at night, and then the energy-saving and environment-friendly effects are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of building steel structures, in particular to an energy-saving heat-insulating building steel structure. Background Art

[0002] Steel structure is an important building material in modern construction. In addition to being used in general factory buildings, steel structure is also used in residential buildings in combination with other building materials to achieve requirements such as light weight, stability, fire resistance, and earthquake resistance.

[0003] For example, the announcement date is: 2021-12-14, the patent name is: A fireproof and heat-insulating steel structure, the announcement number is: CN215166486U, a Chinese patent, including a steel structure body, fireproof outer panels are fixedly installed on both sides of the steel structure body, and fixed plates are fixedly installed in the middle of the top and bottom ends of the steel structure body, and fireproof right-angle plates are fixedly installed at the four corners of the steel structure body, and the two ends of the fireproof right-angle plates are respectively fixedly connected to the outer sides of the fireproof outer panels and the fixed plates, and an inner opening is opened inside the steel structure body.

[0004] The above-mentioned prior art has the following technical problems: in order to improve the thermal insulation performance of the existing steel structure during use, it can only be insulated by thermal insulation materials. However, although the thermal insulation materials can play a role in thermal insulation, in some areas with large temperature differences between day and night, it is not convenient to automatically adjust the thermal insulation and heat dissipation according to the temperature difference, thereby reducing the flexibility of the steel structure.

[0005] Therefore, we proposed an energy-saving and thermal insulation building steel structure to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide an energy-saving heat-insulating building steel structure to solve the problem raised by the above-mentioned background technology that the existing steel structures on the market can only be insulated by heat-insulating materials in order to improve their heat-insulating performance when in use. However, although the heat-insulating materials can play a heat-insulating role, in some areas with large temperature differences between day and night, it is not convenient to automatically adjust the heat preservation and heat dissipation according to the temperature difference, thereby reducing the flexibility of use of the steel structure.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving heat-insulating building steel structure, comprising steel structure columns, adjacent steel structure columns are interconnected by H-shaped beams, movable base plates are installed inside the steel structure columns, and a storage cavity is formed between the lower surface of the movable base plate and the inner wall of the steel structure column, a heat conductive sheet is inserted through the middle of the storage cavity, and the interior of the storage cavity is filled with heat evaporation liquid, the movable base plates are interconnected with the interior of the steel structure columns through auxiliary springs, a first card block is fixedly connected to the side of the middle rod body of the movable base plate, and the first card block is inserted into the interior of a first power groove, the first power groove is opened in the interior of the central column, and a heat storage and heat insulation component is fixedly connected to the central column, the heat storage and heat insulation component is used to store heat during the day and to keep warm at night by the heat stored during the day.

[0008] Preferably, the movable base plate and the steel structure column are slidably connected, and the outer wall of the first clamping block fixedly connected to the side of the middle rod body at the upper end of the movable base plate and the inner wall of the spiral first power groove are fitted together.

[0009] By adopting the above technical solution, the center column can be rotated in the steel structure column through the movement of the first clamping block in the spiral first power groove.

[0010] Preferably, the central column can rotate on the steel structure column, and the interior of the central column is configured as a hollow structure, and the interior of the central column is also filled with hot evaporative liquid.

[0011] By adopting the above technical solution, the rotation of the central column can drive the heat storage and heat preservation components thereon to rotate synchronously.

[0012] Preferably, the heat storage and insulation component includes a sleeve column, a docking hole and a ventilation hole, and the sleeve column is fixed on the central column, the interior of the sleeve column is filled with stones, and the sleeve column is circumferentially provided with a docking hole, the side of the sleeve column is provided with a ventilation hole, and the ventilation hole is opened on the steel structure column.

[0013] By adopting the above technical solution, the heat during the day can be stored by the sand inside the sleeved column. At the same time, after the airflow passes through the inside of the sleeved column, the sand can also filter the dust in the air to a certain extent.

[0014] Preferably, the butt joint holes and the ventilation holes have the same aperture, and the butt joint holes and the ventilation holes correspond one to one.

[0015] By adopting the above technical solution, when the docking hole and the ventilation hole are aligned with each other, the air inside and outside the room can circulate through the docking hole and the ventilation hole.

[0016] Preferably, a turning component is installed on the side of the central column, and the turning component is used to turn over the sand inside the socket column. The turning component includes a positioning column, and a piston booster rod is arranged inside the positioning column, and the piston booster rod is connected to the inside of the positioning column through an adjusting spring. A second clamping block is fixedly connected to the side of the piston booster rod, and the second clamping block is inserted into a spiral second power groove opened on the toggle rod.

[0017] By adopting the above technical solution, the piston booster rod can be reset and rebounded after moving inside the positioning column by adjusting the setting of the spring.

[0018] Preferably, the piston booster rod and the positioning column are slidably connected, and the interior of the positioning column and the interior of the center column are interconnected, and the toggle rod can rotate on the positioning column.

[0019] By adopting the above technical solution, the stones inside the sleeve column can be easily turned over by rotating the toggle rod on the positioning column.

[0020] Preferably, a cleaning component is provided on the side of the movable base plate, and the cleaning component is used to scrape off stains attached to the heat conducting plate. The cleaning component includes a resistance rod, and the resistance rod is fixed on the movable base plate. A connecting cleaning piece is provided on the side of the upper end of the resistance rod. The connecting cleaning piece is connected to the inside of the steel structure column through a spring, and a cleaning groove is provided at one end of the connecting cleaning piece extending out of the outside of the steel structure column.

[0021] By adopting the above technical solution, impurities attached to the heat conducting plate can be cleaned by connecting the cleaning grooves opened on the surface of the cleaning piece.

[0022] Preferably, the upper end of the abutment rod is provided with an arc, and the arc end of the abutment rod is fitted with the bevel of the connection cleaning piece, and the cleaning groove on the connection cleaning piece is fitted with the heat conducting plate.

[0023] By adopting the above technical solution, when the resistance rod moves upward, it can push the connecting cleaning piece, so that the cleaning groove on the connecting cleaning piece can clean the impurities attached to the heat conducting plate.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: when the energy-saving heat-insulating building steel structure is used in areas with large temperature differences between day and night, it can improve the indoor and outdoor ventilation effects during the day, and at the same time can store the daytime heat, and insulate the indoor heat stored during the day at night, thereby achieving energy-saving and environmental protection effects; 1. A movable base plate is provided, and the pressure increase after the heat evaporation liquid in the storage chamber evaporates is used to push the movable base plate upward. The movement of the movable base plate can make the first clamping block move in the first power slot on the central column, so that after the sleeve column is rotated, the docking hole and the ventilation hole are aligned with each other, thereby allowing the indoor and outdoor air to circulate mutually when the temperature is high during the day; 2. A sleeve column is provided. Through the stones filled inside the sleeve column, when air flows inside the sleeve column, the stones can filter the dust in the air to a certain extent. At the same time, when the air flows, the heat carried by the air can be absorbed by the stones, so that the stones can be used to store the heat during the day, and then the heat absorbed by the stones during the day can be used for insulation at night, so as to achieve the effect of energy saving and environmental protection; 3. A toggle rod is provided, and the central column is located inside the sleeve column. After the stones inside the sleeve column absorb heat and heat up, they can transfer part of the heat to the hot evaporating liquid inside the central column. After the liquid inside the central column evaporates, the pressure increases, thereby pushing the piston booster rod inside the positioning column to move. After the piston booster rod moves, the second block can move inside the spiral second power groove on the toggle rod, thereby allowing the toggle rod to rotate. The rotation of the toggle rod can play a certain flipping effect on the stones inside the sleeve column, so that the stones on the upper and lower layers can evenly absorb heat and keep warm; 4. A connecting cleaning piece is provided. When the movable base plate moves upward, it can drive the resistance rod to move synchronously. After the resistance rod moves, it can push the connecting cleaning piece to move to the outside of the steel structure column. After the connecting cleaning piece moves, it can clean the impurities attached to the surface of the heat conducting plate through the cleaning groove thereon to prevent the surface of the heat conducting plate from being exposed for a long time and not being cleaned in time, causing impurities to affect the heat conduction effect of the heat conducting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the structure of the movable base plate and the heat conducting sheet of the present invention; Figure 3 This is a schematic diagram of the storage cavity and the heat conducting sheet structure of the present invention; Figure 4 This is a schematic diagram of the structure after the docking hole and the ventilation hole are aligned in the present invention; Figure 5 This is a schematic diagram of the structure of the first clamping block and the first power slot of the present invention; Figure 6 This is a schematic diagram of the sleeve column and docking hole structure of the present invention; Figure 7 It is a schematic diagram of the structure of the central column and the sleeved columns of the present invention; Figure 8 For the present invention Figure 7 The enlarged structural diagram at A in the middle; Fig. 9 It is a schematic diagram of the structure of the connection cleaning member and the cleaning groove of the present invention.

[0026] In the figure: 1. Steel structure column; 2. H-shaped beam; 3. Movable base plate; 4. Storage chamber; 5. Heat conducting plate; 6. Auxiliary spring; 7. First clamping block; 8. First power slot; 9. Center column; 10. Heat storage and heat preservation component; 101. Socket column; 102. Docking hole; 103. Ventilation hole; 11. Turning component; 111. Positioning column; 112. Piston booster rod; 113. Adjusting spring; 114. Second clamping block; 115. Second power slot; 116. Toggle rod; 12. Cleaning component; 121. Resistance rod; 122. Connecting cleaning part; 123. Cleaning slot. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1: Please refer to Figure 1-Figure 9In order to improve the thermal insulation performance of the existing steel structure during use, the thermal insulation material can only be used for thermal insulation. However, although the thermal insulation material can play a role in thermal insulation, in some areas with large temperature differences between day and night, it is not convenient to automatically adjust the thermal insulation and heat dissipation according to the temperature difference, thereby reducing the flexibility of the steel structure. In order to solve this technical problem, the present embodiment discloses the following technical content: an energy-saving thermal insulation building steel structure, including a steel structure column 1, adjacent steel structure columns 1 are connected to each other by an H-shaped crossbeam 2, a movable base plate 3 is installed inside the steel structure column 1, and the lower surface of the movable base plate 3 A storage chamber 4 is formed between the surface and the inner wall of the steel structure column 1, a heat conducting sheet 5 is inserted through the middle of the storage chamber 4, and the interior of the storage chamber 4 is filled with hot evaporation liquid. The movable base plate 3 is connected to the interior of the steel structure column 1 through an auxiliary spring 6. The middle rod side of the movable base plate 3 is fixedly connected with a first clamp 7, and the first clamp 7 is inserted into the interior of the first power groove 8. The first power groove 8 is opened in the center column 9, and the center column 9 is fixedly connected with a heat storage and heat preservation component 10. The heat storage and heat preservation component 10 is used to store heat during the day and keep warm at night through the heat stored during the day. The movable base plate 3 and the steel structure column 1 are slidably connected, and the outer wall of the first clamp 7 fixedly connected to the middle rod side of the upper end of the movable base plate 3 and the inner wall of the spiral first power groove 8 fit each other. The heat storage and heat preservation component 10 includes a sleeve column 101, a docking hole 102 and a ventilation hole 103, and the sleeve column 101 is fixed on the central column 9, the interior of the sleeve column 101 is filled with stones, and the sleeve column 101 is provided with a docking hole 102 in the circumference, and the side of the sleeve column 101 is provided with a ventilation hole 103, and the ventilation hole 103 is opened on the steel structure column 1. The apertures of the docking hole 102 and the ventilation hole 103 are equal, and the docking hole 102 and the ventilation hole 103 correspond one to one.

[0029] The H-shaped crossbeam 2 is fixed to the steel structure column 1 by bolts to connect the two. When the steel structure column 1 is used in areas with a large temperature difference between day and night, the temperature is higher during the day. At this time, the heat conducting sheet 5 can transfer the heat to the hot evaporation liquid inside the storage chamber 4 after absorbing heat. After the hot evaporation liquid absorbs heat and evaporates, the pressure inside the storage chamber 4 increases, thereby pushing the movable base plate 3 to move upward. After the movable base plate 3 moves upward, the first card block 7 can move in the spiral first power groove 8 inside the center column 9, so that the center column 9 can drive the sleeve column 101 to rotate. After the sleeve column 101 rotates, the docking hole 102 thereon and the ventilation hole 103 on the side of the steel structure column 1 are aligned with each other. At this time, the indoor air can circulate normally, and the interior of the sleeve column 101 is filled with stones. When the air passes through the sleeve column 101 After the internal, the dust in the air can be filtered out by the stones inside the sleeve column 101, and the heat carried in the air during the day can also be absorbed by the stones, and then the stones are used to absorb and store the heat during the day. At night, the temperature drops, and after the hot evaporated liquid in the storage chamber 4 condenses, the movable base plate 3 is reset and rebounded under the action of the auxiliary spring 6. After the movable base plate 3 is reset, the first block 7 can be used to move in the first power groove 8, so that the center column 9 drives the sleeve column 101 to rotate in the opposite direction. After the sleeve column 101 rotates, the docking hole 102 and the ventilation hole 103 can be misaligned with each other. At this time, the indoor and outdoor air circulation can be blocked at night. At the same time, the stones inside the sleeve column 101 can play a role of insulation at night after absorbing heat during the day, and then the natural energy is stored and used to achieve the purpose of energy saving and environmental protection.

[0030] Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. The following technical content is disclosed in this embodiment: the center column 9 can rotate on the steel structure column 1, and the interior of the center column 9 is set as a hollow structure, and the interior of the center column 9 is also filled with hot evaporation liquid. The side of the center column 9 is installed with a turning component 11, which is used to turn over the sand inside the sleeve column 101. The turning component 11 includes a positioning column 111, and the interior of the positioning column 111 is provided with a piston booster rod 112, and the piston booster rod 112 is connected to the interior of the positioning column 111 through an adjustment spring 113. The side of the piston booster rod 112 is fixedly connected with a second clamping block 114, and the second clamping block 114 is inserted into the spiral second power groove 115 opened on the toggle rod 116. The piston booster rod 112 and the positioning column 111 are slidably connected, and the interior of the positioning column 111 and the interior of the center column 9 are connected to each other, and the toggle rod 116 can rotate on the positioning column 111. A cleaning component 12 is provided on the side of the movable base plate 3, and the cleaning component 12 is used to scrape off the stains attached to the heat conductive sheet 5. The cleaning component 12 includes a resisting rod 121, which is fixed on the movable base plate 3, and a connecting cleaning component 122 is provided on the side of the upper end of the resisting rod 121. The connecting cleaning component 122 is connected to the inside of the steel structure column 1 through a spring, and a cleaning groove 123 is provided at one end of the connecting cleaning component 122 extending out of the steel structure column 1. An arc is provided on the upper end of the resisting rod 121, and the arc end of the resisting rod 121 is mutually fitted with the bevel of the connecting cleaning component 122, and the cleaning groove 123 on the connecting cleaning component 122 is mutually fitted with the heat conductive sheet 5.

[0031] Because the center column 9 is located inside the sleeve column 101, and the stones inside the sleeve column 101 absorb heat, they can transfer part of the heat to the inside of the center column 9. At this time, the hot evaporation liquid inside the center column 9 evaporates, and the pressure inside the center column 9 increases, thereby pushing the piston booster rod 112 to move to the outside of the positioning column 111. After the piston booster rod 112 moves, the second block 114 on it can move in the second power groove 115 on the toggle rod 116, so that the toggle rod 116 can rotate on the positioning column 111. After the toggle rod 116 rotates, it can The stones are turned over so that the stones in the upper and lower layers inside the sleeve column 101 can absorb heat evenly. At the same time, during the day, the movable base plate 3 can drive the resistance rod 121 to move synchronously after moving upward. After the resistance rod 121 moves, it can squeeze the oblique edge of the connection cleaning piece 122, so that the connection cleaning piece 122 can move toward the outside of the steel structure column 1. When the connection cleaning piece 122 moves, it can clean the impurities attached to the surface of the heat conducting sheet 5 through the cleaning groove 123 thereon, so as to avoid the heat conducting sheet 5 being exposed to the outside for a long time without being effectively cleaned, which causes the impurities to affect the heat absorption effect of the heat conducting sheet 5.

[0032] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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. An energy-saving heat-insulating building steel structure, comprising steel structure columns (1), wherein adjacent steel structure columns (1) are connected to each other via H-shaped cross beams (2), characterized in that: Also includes: A movable base plate (3) is installed inside the steel structure column (1), and a storage cavity (4) is formed between the lower surface of the movable base plate (3) and the inner wall of the steel structure column (1). A heat conducting sheet (5) is inserted through the middle of the storage cavity (4), and the storage cavity (4) is filled with a heat evaporation liquid. The movable base plate (3) is connected to the inside of the steel structure column (1) via an auxiliary spring (6). A first clamping block (7) is fixedly connected to the side of the middle rod body of the movable base plate (3), and the first clamping block (7) is inserted into the inside of a first power groove (8). The first power groove (8) is opened inside the center column (9), and a heat storage and heat insulation component (10) is fixedly connected to the center column (9). The heat storage and heat insulation component (10) is used to store heat during the day and to keep warm at night using the heat stored during the day.

2. The energy-saving heat-insulating building steel structure according to claim 1 is characterized in that: The movable base plate (3) and the steel structure column (1) are slidably connected, and the outer wall of the first clamping block (7) fixedly connected to the side of the middle rod body at the upper end of the movable base plate (3) and the inner wall of the spiral first power groove (8) are in contact with each other.

3. The energy-saving heat-insulating building steel structure according to claim 1 is characterized in that: The central column (9) is capable of rotating on the steel structure column (1), and the interior of the central column (9) is configured as a hollow structure, and the interior of the central column (9) is also filled with hot evaporative liquid.

4. The energy-saving heat-insulating building steel structure according to claim 1 is characterized in that: The heat storage and heat preservation component (10) comprises a sleeve column (101), a docking hole (102) and a ventilation hole (103), and the sleeve column (101) is fixed on the central column (9), the interior of the sleeve column (101) is filled with stones, and the sleeve column (101) is provided with a docking hole (102) in a circumferential direction, and the side of the sleeve column (101) is provided with a ventilation hole (103), and the ventilation hole (103) is opened on the steel structure column (1).

5. The energy-saving heat-insulating building steel structure according to claim 4 is characterized in that: The butt joint holes (102) and the ventilation holes (103) have the same hole diameter, and the butt joint holes (102) and the ventilation holes (103) correspond one to one.

6. The energy-saving heat-insulating building steel structure according to claim 1 is characterized in that: A material turning component (11) is installed on the side of the central column (9). The material turning component (11) is used to turn over the sand inside the sleeve column (101). The material turning component (11) comprises a positioning column (111), a piston booster rod (112), an adjustment spring (113), a second clamping block (114), a second power groove (115) and a toggle rod (116). The positioning column (111) is provided with a piston booster rod (112) inside, and the piston booster rod (112) is connected to the inside of the positioning column (111) through the adjustment spring (113). The side of the piston booster rod (112) is fixedly connected with the second clamping block (114), and the second clamping block (114) is inserted into a spiral second power groove (115) provided on the toggle rod (116).

7. The energy-saving heat-insulating building steel structure according to claim 6 is characterized in that: The piston booster rod (112) and the positioning column (111) are slidably connected, and the interior of the positioning column (111) and the interior of the central column (9) are interconnected, and the toggle rod (116) can rotate on the positioning column (111).

8. The energy-saving heat-insulating building steel structure according to claim 1 is characterized in that: A cleaning component (12) is provided on the side of the movable base plate (3), and the cleaning component (12) is used to scrape off dirt attached to the heat conducting plate (5). The cleaning component (12) comprises a resisting rod (121), a connecting cleaning component (122) and a cleaning groove (123). The resisting rod (121) is fixed on the movable base plate (3), and a connecting cleaning component (122) is provided on the side of the upper end of the resisting rod (121). The connecting cleaning component (122) is connected to the inside of the steel structure column (1) via a spring, and a cleaning groove (123) is provided at one end of the connecting cleaning component (122) extending outside the steel structure column (1).

9. The energy-saving heat-insulating building steel structure according to claim 8, characterized in that: The upper end of the abutment rod (121) is provided with an arc, and the arc-shaped end of the abutment rod (121) is mutually fitted with the bevel of the connecting cleaning piece (122), and the cleaning groove (123) on the connecting cleaning piece (122) is mutually fitted with the heat conducting sheet (5).

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