CN115059229A - Steel construction building assembled steel bar truss building carrier plate - Google Patents
Steel construction building assembled steel bar truss building carrier plate Download PDFInfo
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- CN115059229A CN115059229A CN202210814971.4A CN202210814971A CN115059229A CN 115059229 A CN115059229 A CN 115059229A CN 202210814971 A CN202210814971 A CN 202210814971A CN 115059229 A CN115059229 A CN 115059229A
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- plate
- heat preservation
- bar truss
- groove
- galvanized steel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
- F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The invention provides an assembly type steel bar truss floor bearing plate for a steel structure building, which comprises a galvanized steel plate, wherein a plurality of concrete beams are fixedly arranged on the outer surface of the bottom side of the galvanized steel plate in an equal-adjacent row, a heat preservation assembly for maintaining warm temperature in a low-temperature environment is movably arranged between a left concrete beam and a right concrete beam on the outer surface of the bottom side of the galvanized steel plate, and the heat preservation assembly comprises: the cold subassembly that moves and the intensification subassembly that in time risees the temperature that the cold temperature of perception in time takes place to remove, and cold subassembly and the intensification subassembly movable mounting that moves are in the bottom side surface of galvanized steel sheet to between two concrete beams of left and right sides. This kind of steel construction building assembled steel bar truss building carrier plate can play the building carrier plate and not only have the effect of accepting, still possesses the heat preservation function, when using in winter, can prevent that indoor heat from scattering and disappearing fast, can not only maintain suitable temperature of living for the user, has still reduced the supply of heating installation and the consumption of the energy, has reduced the effect of the cost that the heating installation used.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a steel structure building assembly type steel bar truss floor bearing plate.
Background
At present, more building structure systems are still concrete frame structures, and in the process of concrete structure construction, operators need to use and assemble a large number of battens and templates, and before and after floor slab pouring, the operators also have a large number of procedures of steel bar form removal, form removal and the like.
Aiming at the problems, regarding the technical problems that the existing building structural system is complicated in working procedure and low in construction efficiency in the construction process, a steel bar truss floor bearing plate with the patent number of CN202122340400.5 is inquired through a large amount of retrieval, the steel bar truss floor bearing plate is arranged on a cast-in-place concrete beam, the steel bar truss floor bearing plate is of an assembled structure, and the steel bar truss floor bearing plate is detachably connected with cast-in-place concrete; this patent is when used in building engineering, can remove formwork from, loaded down with trivial details processes such as form removal and reinforcement, constructor's work efficiency has been improved, construction progress has been accelerated, but the technical scheme that this patent provided only has to accept to act on and do not possess the heat preservation function to the building carrier plate, in winter, because outdoor temperature ratio is lower, in order to keep suitable temperature often indoor heating installation of opening, but this building carrier plate is owing to not set up insulation construction, easily lead to the heat to scatter and disappear fast, not only can not maintain suitable domestic temperature for the user, the supply and the consumption of the energy of heating installation have still been improved, the cost of heating installation use has been increased.
The invention can play a role in bearing the floor bearing plate and also has a heat preservation function, can prevent indoor heat from being rapidly dissipated when the floor bearing plate is used in winter, not only can maintain proper living temperature for users, but also reduces the supply amount of the heating air and the consumption of energy, and reduces the cost of the heating air.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides an assembled steel bar truss floor bearing plate for a steel structure building.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a steel construction building assembled steel bar truss building carrier plate, includes the galvanized steel sheet, the bottom side surface of galvanized steel sheet is the equal adjacent branch of the side of arranging fixed mounting have a plurality of concrete beam, movable mounting has the heat preservation subassembly that keeps warm temperature in low temperature environment between two concrete beams about the bottom side surface of galvanized steel sheet, the heat preservation subassembly includes: the cold moving component senses the cold temperature to move in time and the heating component raises the temperature in time, and the cold moving component and the heating component are movably arranged between the outer surface of the bottom side of the galvanized steel plate and the left concrete beam and the right concrete beam;
the cold-moving assembly comprises: the concrete beam heat preservation structure comprises a connecting plate, a heat preservation groove, heat preservation cotton, a rotating shaft, a left plate, a right plate, a baffle, a limiting plate and a left air bag, wherein the heat preservation groove is fixedly arranged between the upper ends of the side walls of a left concrete beam and a right concrete beam through the connecting plate, the heat preservation cotton is fixedly arranged between the upper ends of the side walls of the heat preservation groove and the upper ends of the side walls of the concrete beams, the rotating shaft is rotatably arranged in the center of the heat preservation groove in a left direction, the left plate and the right plate are fixedly arranged on the outer surfaces of the two sides of the top bottom of the rotating shaft in a surrounding mode respectively, the baffle is fixedly arranged on the upper portions of the middle ends of the front inner wall and the rear inner wall of the heat preservation groove, the limiting plate is fixedly arranged on the left top end of the front inner wall and the rear inner wall of the heat preservation groove, and the left air bag is embedded between the outer surface of the right side of the limiting plate, the outer surface of the left plate and the outer surface of the left plate from the top to the right side of the left plate and the outer surface of the galvanized steel plate;
the temperature rising assembly comprises: fixed plate, right gasbag, bull stick, hypoplastron, upper plate and fixture block, the right inner wall top fixed mounting of heat preservation groove has the fixed plate, it is equipped with right gasbag to inlay between the right side surface of fixed plate and the right inner wall of heat preservation groove, the upper right end rotation in inside of heat preservation groove installs the bull stick, the left side surface of bull stick encircles fixed mounting and has the hypoplastron, the upper right side of bull stick is to top side surface encircleing fixed mounting and has the upper plate, the right side top surface slant fixed mounting of upper plate has the fixture block.
Further preferred embodiments: the utility model discloses a concrete beam, including galvanized steel sheet, concrete beam, stabilizer bar, connecting rod and base rod fixed connection, both ends symmetry fixed mounting has the concrete piece about galvanized steel sheet's top side surface is located the top of concrete beam, the top side fixed mounting of concrete piece has the base rod, be provided with the stabilizer bar directly over the concrete beam, the left and right sides of stabilizer bar all is through connecting rod and base rod fixed connection, swing joint has T type connecting piece between base rod, galvanized steel sheet and the concrete beam.
Further preferred embodiments: the heat preservation groove is in a U-shaped groove shape with a longitudinal section, the longitudinal section of the heat preservation groove is closed in the front and back direction, the interior of the heat preservation groove is hollow, the top end of the heat preservation groove is opened, quicklime powder is preassembled at the bottom end of the interior of the heat preservation groove, and the top end of the heat preservation groove is fixedly installed on the outer surface of the bottom side of the galvanized steel plate.
Further preferred embodiments: the utility model discloses a heat preservation trough, including the heat preservation trough, inner wall central authorities, left side board and right board, both ends are rotatory to be installed in the front and back inner wall central authorities of heat preservation trough on a left side, left side board and right board are protruding concave bottom and the concave semicircle plate shape of protruding top at the bottom respectively, there is the distance between the top of left side board and the bottom side surface of galvanized steel sheet, the bottom of left side board is levelled with the top of right board under the normal condition, left side board and right board all are in the static balanced state of level under the normal condition, right board has magnetism.
Further preferred embodiments: the baffle is vertical long straight plate form from top to bottom, the bottom of baffle is located the right lower extreme of pivot, the top fixed mounting of baffle is in galvanized steel sheet's bottom side surface, there is the interval bottom of baffle between the concave inner wall with the right board under normal conditions, vertical short straight plate form about the limiting plate is, the top of limiting plate is fixed mounting also in galvanized steel sheet's bottom side surface.
Further preferred embodiments: clear water is preassembled in the left air bag, and the right top end of the left air bag is fixedly attached to the top end of the outer surface of the left side of the baffle.
Further preferred embodiments: the fixed plate is the protruding concave arc plate shape in right side in a left side, both sides external fixed surface installs inner wall right-hand member around the heat preservation groove around the fixed plate, there is the interval between the right inner wall lower extreme of right bottom end with the heat preservation groove of fixed plate, the spout that runs through about offering of upper end arc of fixed plate, there is the distance between the left side surface of fixed plate and the right top of right board.
Further preferred embodiments: the top end of the right air bag is fixedly attached to the top end of the outer surface of the right side of the fixing plate, saline is pre-installed inside the right air bag, an outlet which penetrates through the right air bag from left to right is formed in the upper end of the right air bag, and the outlet is in butt joint with a sliding groove of the fixing plate.
Further preferred embodiments: the utility model discloses a heat preservation groove, including the right-hand member of bull stick, the lower extreme surface of the right-hand member of bull stick is close to the left side surface of fixed plate and inclines upper end, both ends are rotatory to be installed in the upper right end of inner wall around the heat preservation groove around the bull stick, the hypoplastron is the high crooked short arc board shape in the low right side in a left side, the hypoplastron has the magnetism different with the right side board, the static magnetism of the left side lower extreme surface of hypoplastron is inhaled the laminating in the right side top surface of right side board under normal conditions.
Further preferred embodiments: the upper plate is the high short arc shape in the low right side in a left side, the right side surface of upper plate is static laminating in the left side upper end surface of fixed plate under normal conditions, the fixture block is static closely to plug up the spout of fixed plate and seal the export of living right gasbag under normal conditions.
Has the advantages that:
1. according to the steel structure building assembly type steel bar truss floor support plate, the heat insulation assembly is arranged, when the steel structure building assembly type steel bar truss floor support plate is used in winter, outdoor cold temperature is transferred to the positions near the galvanized steel plate and the concrete beam, and the cold temperature can firstly enable the cold moving assembly of the heat insulation assembly to be cooled to generate deformation movement; then triggering the heating assembly of the heat preservation assembly to perform movable deformation in sequence, guiding out the heating material pre-installed in the heating assembly, heating and heating, and maintaining the generated heat temperature through the cold transfer assembly; therefore, under the continuous cooperation of a plurality of groups of heat insulation components, the heating can be maintained in a low-temperature environment;
2. according to the steel structure building assembly type steel bar truss floor bearing plate, the cold moving assembly is arranged, when the temperatures near the galvanized steel plate and the concrete beam are normal, the bottom end of the left plate of the cold moving assembly is flush with the top end of the right plate of the cold moving assembly, and the left plate and the right plate are in a horizontal static balance state; a space is reserved between the bottom end of the baffle plate of the cold transfer assembly and the concave inner wall of the right plate; the left air bag of the cold transfer component is in a natural expansion and undeformed state, and clear water in the left air bag is in a liquid state; when the temperature near the galvanized steel plate and the concrete beam is lower than 0 ℃, the state can be gradually broken, namely, the cold temperature is firstly transmitted into the heat preservation groove of the cold moving assembly and then transmitted to the surface of the left air bag, so that the clear water in the left air bag is solidified when meeting cold ice, the volume of the left air bag is increased, and the bottom end of the cooled left air bag is expanded downwards because the left air bag is respectively limited by the galvanized steel plate, the baffle and the limiting plate of the cold moving assembly; the left plate and the right plate are pushed to rotate anticlockwise together so as to trigger the subsequent heating component to movably deform and then heat; the generated heat temperature is diffused in the heat insulation groove, and the heat temperature in the heat insulation groove can be maintained through the matching with the heat insulation cotton of the cold transfer assembly; therefore, the sensing of cold and temperature is realized, and the movement is carried out in time, so that the heat preservation is convenient;
3. according to the steel structure building assembly type steel bar truss floor bearing plate, the temperature rising assembly is arranged, when the temperature near the galvanized steel plate and the concrete beam is normal, the right air bag of the temperature rising assembly is in a natural expansion undeformed state, and salt water in the temperature rising assembly does not overflow; the outer surface of the lower end of the left side of the lower plate of the temperature rising assembly is statically and magnetically attached to the outer surface of the top end of the right side of the right plate of the cold moving assembly; the outer surface of the right side of the upper plate of the heating assembly is statically attached to the outer surface of the upper end of the left side of the fixing plate of the heating assembly; the fixture block of the heating assembly stops still to tightly block the chute of the fixing plate so as to seal the outlet of the right air bag, but when the temperature near the galvanized steel plate and the concrete beam is lower than 0 ℃, the state can be gradually broken, namely after the left plate and the right plate rotate anticlockwise together as described above, because the lower plate has the magnetism different from that of the right plate, the right plate which rotates upwards gradually can weaken the suction force on the left plate gradually, and after the lower plate loses the adsorption of the right plate on the right plate, the lower plate can rotate anticlockwise towards the right downwards under the action of self gravity; the upper plate is synchronously driven to rotate anticlockwise leftwards, the clamping block is pulled leftwards away from the outlet of the right air bag, the saline water in the right air bag overflows and then flows downwards to the bottom end of the heat preservation groove, and the saline water is contacted with the quicklime powder in the heat preservation groove of the cold transfer assembly to heat and raise the temperature; therefore, the temperature can be raised in time, and the heat preservation is convenient;
4. to sum up, this kind of steel construction building assembled steel bar truss building carrier plate moves the common mating reaction of subassembly and intensification subassembly etc. through heat preservation subassembly, cold, can make the building carrier plate not only have and accept the effect, still possesses the heat preservation function, when using in winter, can prevent that indoor heat from scattering and disappearing fast, can not only maintain suitable life temperature for the user, has still reduced the supply of heating installation and the consumption of the energy, has reduced the cost that the heating installation used.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic perspective sectional view of a galvanized steel sheet and concrete beam partial and heat insulation assembly according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
FIG. 5 is a schematic perspective sectional view of the combination of the left plate and the right plate of the cold-moving assembly of the present invention.
Fig. 6 is a schematic perspective sectional view of the combination of the lower plate and the upper plate in the warming assembly of the present invention.
Fig. 7 is a schematic cross-sectional view of the insulation assembly of the present invention with the cold moving assembly and the warm assembly in an active state.
In FIGS. 1-7: 1-galvanized steel plate, 2-concrete beam, 3-concrete block, 4-base rod, 5-connecting rod, 6-balance rod, 7-T-shaped connecting piece, 8-connecting plate, 9-heat preservation groove, 10-heat preservation cotton, 11-rotating shaft, 12-left plate, 13-right plate, 14-baffle plate, 15-limiting plate, 16-left air bag, 17-fixing plate, 18-right air bag, 19-rotating rod, 20-lower plate, 21-upper plate and 22-clamping block.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 7 in the embodiment of the present invention.
Example 1
Referring to fig. 1-2 and fig. 7, in an embodiment of the present invention, an assembly type steel bar truss floor deck for a steel structure building includes a galvanized steel plate 1, a plurality of concrete beams 2 are fixedly installed on the outer surface of the bottom side of the galvanized steel plate 1 in an equal adjacent and spaced manner, a heat preservation assembly for maintaining a warm temperature in a low temperature environment is movably installed between the left and right concrete beams 2 on the outer surface of the bottom side of the galvanized steel plate 1, and the heat preservation assembly includes: the cold moving component senses the cold temperature to move in time and the heating component raises the temperature in time, and the cold moving component and the heating component are movably arranged between the outer surface of the bottom side of the galvanized steel plate 1 and the left and right concrete beams 2;
the cold-moving assembly comprises: the heat preservation device comprises a connecting plate 8, a heat preservation groove 9, heat preservation cotton 10, a rotating shaft 11, a left plate 12, a right plate 13, a baffle plate 14, a limiting plate 15 and a left air bag 16, wherein the heat preservation groove 9 is fixedly arranged between the upper ends of the side walls of a left concrete beam and a right concrete beam 2 through the connecting plate 8, the heat preservation cotton 10 is fixedly arranged between the upper end of the side wall of the heat preservation groove 9 and the upper end of the side wall of the concrete beam 2, the rotating shaft 11 is rotatably arranged in the center of the heat preservation groove 9 to the left, the left plate 12 and the right plate 13 are fixedly arranged on the outer surfaces of the two sides of the top bottom of the rotating shaft 11 in a surrounding mode respectively, the baffle plate 14 is fixedly arranged on the upper portion of the middle end of the front inner wall and the rear inner wall of the heat preservation groove 9, the limiting plate 15 is fixedly arranged at the left top end of the front inner wall and rear inner wall, and the left outer surface of the limiting plate 15, the outer surface from the top to the right side of the left plate 12, and the left outer surface of the baffle plate 14 are embedded with the outer surface of the bottom side of the galvanized steel plate 1;
the cold moving assembly is used for facilitating the cold moving assembly to deform successively when the galvanized steel sheet 1 and the concrete beam 2 transfer the nearby cold temperature to the cold moving assembly;
the temperature rising assembly comprises: the heat preservation device comprises a fixing plate 17, a right air bag 18, a rotating rod 19, a lower plate 20, an upper plate 21 and a fixture block 22, wherein the fixing plate 17 is fixedly installed at the top end of the right inner wall of a heat preservation groove 9, the right air bag 18 is embedded between the outer surface of the right side of the fixing plate 17 and the right inner wall of the heat preservation groove 9, the rotating rod 19 is rotatably installed at the right upper end inside the heat preservation groove 9, the lower plate 20 is fixedly installed on the outer surface of the left side of the rotating rod 19 in a surrounding mode, the upper plate 21 is fixedly installed on the outer surface of the top side from the upper right side to the top side of the rotating rod 19 in a surrounding mode, and the fixture block 22 is fixedly installed on the outer surface of the top end of the right side of the upper plate 21 in an inclined mode;
the temperature rising assembly is used for triggering the temperature rising assembly to sequentially movably deform when the cold moving assembly moves, guiding out temperature rising materials pre-installed in the temperature rising assembly, timely rising temperature and matching with the cold moving assembly to maintain hot temperature;
in the embodiment of the invention, concrete blocks 3 are symmetrically and fixedly arranged at the left end and the right end of the outer surface of the top side of a galvanized steel plate 1, which are positioned above a concrete beam 2, the outer surface of the top side of each concrete block 3 is fixedly provided with a base rod 4, a balance rod 6 is arranged right above the concrete beam 2, the left side and the right side of each balance rod 6 are fixedly connected with the base rods 4 through connecting rods 5, and T-shaped connecting pieces are movably connected among the base rods 4, the galvanized steel plate 1 and the concrete beam 2.
According to the steel structure building assembly type steel bar truss floor support plate, the heat insulation assembly is arranged, when the steel structure building assembly type steel bar truss floor support plate is used in winter, outdoor cold temperature is transferred to the positions near the galvanized steel plate 1 and the concrete beam 2, and the cold temperature can firstly enable the cold moving assembly of the heat insulation assembly to be cooled to generate deformation movement; then triggering the heating assembly of the heat preservation assembly to perform movable deformation in sequence, guiding out the heating material pre-installed in the heating assembly, heating and heating, and maintaining the generated heat temperature through the cold transfer assembly; therefore, under the continuous cooperation of a plurality of groups of heat insulation components, the heating can be maintained in a low-temperature environment.
Example 2
Referring to fig. 2-3, fig. 5 and fig. 7, the embodiment of the present invention is different from embodiment 1 in that: the heat preservation groove 9 is in a U-shaped groove shape with a longitudinal section, the front and the back are closed, the interior of the heat preservation groove is hollow, and the top end of the heat preservation groove is opened, quicklime powder is pre-installed at the bottom end of the interior of the heat preservation groove 9, and the top end of the heat preservation groove 9 is fixedly installed on the outer surface of the bottom side of the galvanized steel plate 1;
the heat-retaining tank 9 is provided to accommodate the remaining cold-moving components and temperature-raising components and to maintain the high temperature generated thereafter.
In the embodiment of the invention, the front end and the rear end of a rotating shaft 11 are rotatably arranged at the left center of the front inner wall and the rear inner wall of a heat preservation groove 9, a left plate 12 and a right plate 13 are respectively in a semi-circular plate shape with a convex top and a concave bottom and a convex bottom and a concave bottom, a distance exists between the top end of the left plate 12 and the outer surface of the bottom side of a galvanized steel plate 1, the bottom end of the left plate 12 is level with the top end of the right plate 13 under normal conditions, the left plate 12 and the right plate 13 are both in a horizontal static balance state under normal conditions, and the right plate 13 has magnetism;
the reason why the left plate 12 and the right plate 13 are provided is to facilitate the left plate 12 and the right plate 13 to be pushed to rotate counterclockwise together when the left air bag 16 is deformed due to cooling.
In the embodiment of the invention, the baffle 14 is in a long straight plate shape vertical up and down, the bottom end of the baffle 14 is positioned at the right lower end of the rotating shaft 11, the top end of the baffle 14 is fixedly arranged on the outer surface of the bottom side of the galvanized steel plate 1, a gap is reserved between the bottom end of the baffle 14 and the concave inner wall of the right plate 13 under normal conditions, the limiting plate 15 is in a short straight plate shape vertical up and down, and the top end of the limiting plate 15 is also fixedly arranged on the outer surface of the bottom side of the galvanized steel plate 1;
the purpose of the apron 14 and the stopper plate 15 is to facilitate the support of the right and left ends of the left airbag 16.
In the embodiment of the invention, clear water is pre-filled in the left air bag 16, and the right top end of the left air bag 16 is fixedly attached to the top end of the outer surface of the left side of the baffle plate 14;
the left air bag 16 is convenient for containing clean water, when cold temperature is transferred to the clean water, the volume of the clean water in the left air bag is increased after the clean water meets cold and is frozen and solidified, and the bottom end of the left air bag 16 is expanded downwards due to the common limiting action of the galvanized steel plate 1, the baffle plate 14 and the limiting plate 15 on the left air bag 16.
According to the steel structure building assembly type steel bar truss floor bearing plate, due to the arrangement of the cold moving assembly, when the temperatures near the galvanized steel sheet 1 and the concrete beam 2 are normal, the bottom end of the left plate 12 of the cold moving assembly is flush with the top end of the right plate 13 of the cold moving assembly, and the left plate 12 and the right plate 13 are in a horizontal static balance state; a space is reserved between the bottom end of the baffle plate 14 of the cold moving assembly and the concave inner wall of the right plate 13; the left air bag 16 of the cold-moving assembly is in a natural expansion undeformed state, and clear water in the left air bag is in a liquid state; when the temperature near the galvanized steel plate 1 and the concrete beam 2 is lower than 0 ℃, the state can be gradually broken, namely, the cold temperature is firstly transmitted into the heat preservation groove 9 of the cold moving assembly and then transmitted to the surface of the left air bag 16, so that the clear water in the left air bag is solidified when meeting cold ice, the volume of the left air bag 16 is increased, and the bottom end of the left air bag 16 after being cooled is expanded downwards because the left air bag 16 is respectively limited by the galvanized steel plate 1, the baffle 14 and the limiting plate 15 of the cold moving assembly; the left plate 12 and the right plate 13 are pushed to rotate anticlockwise together so as to trigger the subsequent heating component to movably deform and then heat; the generated heat temperature is diffused in the heat preservation groove 9, and the heat temperature in the heat preservation groove 9 can be maintained through the matching with the heat preservation cotton 10 of the cold transfer component; so in order to realize the perception to cold temperature and in time take place to remove, be convenient for keep warm.
Example 3
Referring to fig. 2, 4 and 6-7, the embodiment of the present invention is different from embodiment 1 in that: the fixed plate 17 is in a shape of an arc plate which is convex at left and concave at right, the outer surfaces of the front side and the rear side of the fixed plate 17 are fixedly arranged at the right ends of the front inner wall and the rear inner wall of the heat preservation groove 9, a gap is reserved between the right bottom end of the fixed plate 17 and the lower end of the right inner wall of the heat preservation groove 9, a sliding groove which penetrates through the fixed plate 17 from left to right is formed in the arc direction of the upper end of the fixed plate 17, and a distance is reserved between the outer surface of the left side of the fixed plate 17 and the right top end of the right plate 13;
the fixing plate 17 is used to fix, limit and support the right airbag 18 together with the heat-insulating groove 9.
In the embodiment of the invention, the top end of the right air bag 18 is fixedly attached to the top end of the outer surface of the right side of the fixing plate 17, saline is pre-filled in the right air bag 18, the upper end of the right air bag 18 is provided with a left-right penetrating outlet, and the outlet is butted with a sliding groove of the fixing plate 17;
the right air bag 18 is used for containing a heating material containing saline water, and when the upper plate 21 and the clamping block 22 move, an outlet of the right air bag 18 is opened, so that the saline water in the right air bag overflows outwards.
In the embodiment of the invention, the right end of the rotating rod 19 is close to the upper middle end of the outer surface of the left side of the fixed plate 17, the front end and the rear end of the rotating rod 19 are rotatably arranged at the upper right end of the front inner wall and the rear inner wall of the heat preservation groove 9, the lower plate 20 is in a bent short-arc plate shape with a lower left end and a higher right end, the lower plate 20 has magnetism different from that of the right plate 13, and the outer surface of the lower end of the left side of the lower plate 20 is in static magnetic attraction fit with the outer surface of the top end of the right side of the right plate 13 under normal conditions;
the lower plate 20 is an initial position for maintaining the static balance of the right plate 13, and is a counterclockwise rotation to the right under its own weight after the lower plate 20 loses its attraction to the right plate 13 when the left plate 12 and the right plate 13 rotate counterclockwise together.
In the embodiment of the invention, the upper plate 21 is in the shape of a short arc plate with a lower left part and a higher right part, the outer surface of the right side of the upper plate 21 is statically attached to the outer surface of the upper end of the left side of the fixed plate 17 under the normal condition, and the fixture block 22 is statically and tightly blocked the chute of the fixed plate 17 under the normal condition to seal the outlet of the right air bag 18;
the upper plate 21 and the fixture block 22 are arranged here, so that when the lower plate 20 rotates counterclockwise in the right-down direction, the upper plate 21 and the fixture block 22 are synchronously driven to rotate counterclockwise in the left-up direction, so that the fixture block 22 is drawn out from the outlet of the right air bag 18, the saline in the right air bag 18 overflows and then flows down to the bottom end of the heat preservation tank 9, and the saline is contacted with quicklime powder to heat and raise the temperature.
According to the steel structure building assembly type steel bar truss floor bearing plate, the temperature rising assembly is arranged, when the temperatures near the galvanized steel plate 1 and the concrete beam 2 are normal, the right air bag 18 of the temperature rising assembly is in a natural expansion undeformed state, and salt water in the temperature rising assembly does not overflow; the outer surface of the lower end of the left side of the lower plate 20 of the heating assembly is statically and magnetically attached to the outer surface of the top end of the right side of the right plate 13 of the cold moving assembly; the outer surface of the right side of the upper plate 21 of the heating assembly is still attached to the outer surface of the upper end of the left side of the fixing plate 17 of the heating assembly; the fixture block 22 of the warming assembly is still tightly blocked with the chute of the fixing plate 17 to seal the outlet of the right air bag 18, but when the temperature near the galvanized steel sheet 1 and the concrete beam 2 is lower than 0 ℃, the state can be gradually broken, namely after the left plate 12 and the right plate 13 rotate anticlockwise together as described above, because the lower plate 20 has the magnetism different from that of the right plate 13, the right plate 13 which rotates upwards gradually can gradually weaken the suction force on the left plate 12, and after the lower plate 20 loses the suction force on the right plate 13, the lower plate 20 can rotate anticlockwise towards the lower right under the action of self gravity; thereby synchronously driving the upper plate 21 to rotate anticlockwise leftwards, drawing the fixture block 22 leftwards away from the outlet of the right air bag 18, overflowing the brine in the right air bag 18 and then downwards flowing to the bottom end of the heat preservation groove 9, and heating and warming after contacting with the quicklime powder in the heat preservation groove 9 of the cold transfer assembly; therefore, the temperature can be raised in time, and the heat preservation is convenient.
Claims (10)
1. The utility model provides a steel construction building assembled steel bar truss building carrier plate, includes galvanized steel sheet (1), the bottom side surface equipartition of galvanized steel sheet (1) is listed as fixed mounting and is had a plurality of concrete beam (2), its characterized in that: the bottom side surface of galvanized steel sheet (1) is movable mounting has the heat preservation subassembly that keeps warm in low temperature environment between two left and right concrete beam (2), the heat preservation subassembly includes: the cold moving component senses the cold temperature to move in time and the heating component raises the temperature in time, and the cold moving component and the heating component are movably arranged between the outer surface of the bottom side of the galvanized steel plate (1) and the left and right concrete beams (2);
the cold-moving assembly comprises: the concrete beam insulation structure comprises a connecting plate (8), an insulation groove (9), insulation cotton (10), a rotating shaft (11), a left plate (12), a right plate (13), a baffle (14), a limiting plate (15) and a left air bag (16), wherein the insulation groove (9) is installed on the concrete beam (2) through the connecting plate (8), the insulation cotton (10) is installed between the insulation groove (9) and the concrete beam (2), the rotating shaft (11) is installed on the insulation groove (9), the left plate (12) and the right plate (13) are installed on the rotating shaft (11), the baffle (14) is installed on the insulation groove (9), the limiting plate (15) is installed on the insulation groove (9), and the left air bag (16) is embedded between the limiting plate (15), the left plate (12) and the baffle (14) and a galvanized steel plate (1);
the temperature rising assembly comprises: fixed plate (17), right gasbag (18), bull stick (19), hypoplastron (20), upper plate (21) and fixture block (22), fixed plate (17) are installed to heat preservation groove (9), inlay between fixed plate (17) and heat preservation groove (9) and be equipped with right gasbag (18), and bull stick (19) are installed to heat preservation groove (9), and hypoplastron (20) are installed to bull stick (19), and upper plate (21) are installed to bull stick (19), and fixture block (22) are installed to upper plate (21).
2. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: concrete block (3) are installed in galvanized steel sheet (1), and base rod (4) are installed in concrete block (3), are provided with balancing pole (6) directly over concrete beam (2), and balancing pole (6) are connected with base rod (4) through connecting rod (5), are connected with T type connecting piece between base rod (4), galvanized steel sheet (1) and concrete beam (2).
3. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the heat preservation groove (9) is in a U-shaped groove shape with a longitudinal section, the front and the back are closed, the interior is hollow, and the top end is opened, and quicklime powder is pre-loaded in the heat preservation groove (9).
4. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the left plate (12) and the right plate (13) are respectively in the shape of a semicircular plate with a convex top and a concave bottom and a convex bottom and a concave top, and the right plate (13) has magnetism.
5. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the baffle (14) is in a long straight plate shape vertical up and down, and the limiting plate (15) is in a short straight plate shape vertical up and down.
6. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the left air bag (16) is pre-filled with clear water.
7. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the fixing plate (17) is in an arc plate shape with a convex left part and a concave right part, and the fixing plate (17) is provided with a sliding groove.
8. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the right air bag (18) is pre-filled with saline, and the right air bag (18) is provided with an outlet.
9. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the lower plate (20) is in a shape of a bent short arc plate with a lower left part and a higher right part, and the lower plate (20) has magnetism different from that of the right plate (13).
10. The steel structure building assembled steel bar truss floor deck according to claim 1, characterized in that: the upper plate (21) is in the shape of a short arc plate with a lower left part and a higher right part.
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| CN202210814971.4A CN115059229B (en) | 2022-07-12 | 2022-07-12 | Steel construction building assembled steel bar truss building carrier plate |
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| CN213653940U (en) * | 2020-09-25 | 2021-07-09 | 北京市第三建筑工程有限公司 | Heat-preservation heat tracing system for steel bar truss floor support plate |
| CN216475804U (en) * | 2021-09-26 | 2022-05-10 | 中铁广州工程局集团深圳工程有限公司 | Steel bar truss floor support plate |
| CN114536692A (en) * | 2022-01-18 | 2022-05-27 | 陈晶晶 | Injection mold capable of automatically cooling |
| CN114675473A (en) * | 2022-03-11 | 2022-06-28 | 唐云归 | Can have protection machanism's light filling lamp |
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| JPS63135747A (en) * | 1986-11-26 | 1988-06-08 | Yoshinobu Yamaguchi | Heat accumulating body |
| CN201010526Y (en) * | 2007-02-26 | 2008-01-23 | 周荣庆 | Calcium oxide thermal energy generating device |
| CN202828596U (en) * | 2012-10-26 | 2013-03-27 | 重庆交通运输控股(集团)有限公司国际货运代理分公司 | Thermal insulative container with function of isolated heat storage and temperature control |
| EP3170948A1 (en) * | 2015-11-17 | 2017-05-24 | McCrea, Brendan | Structural panel heating system |
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| CN114536692A (en) * | 2022-01-18 | 2022-05-27 | 陈晶晶 | Injection mold capable of automatically cooling |
| CN114675473A (en) * | 2022-03-11 | 2022-06-28 | 唐云归 | Can have protection machanism's light filling lamp |
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| CN115059229B (en) | 2023-06-02 |
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