Fireproof heat preservation safety type steel structure

Abstract

The utility model relates to the technical field of steel structures, and discloses a fireproof heat preservation safety type steel structure which comprises an adapter plate, disassembly assemblies are arranged on the two sides of the adapter plate, and fire protection assemblies are arranged on the two sides of the adapter plate. The dismounting assembly comprises a plurality of fixing plates, connecting plates are slidably connected to the interiors of the fixing plates, steel structure bodies are fixedly mounted in the connecting plates, connecting holes are formed in the adapter plate, threaded rods are rotatably embedded in the fixing plates, the threaded rods penetrate through the connecting plates, and the steel structure bodies are fixedly mounted in the connecting plates. One side of the outer surface of each threaded rod is sleeved with a nut in a threaded mode. And the fire-fighting assembly comprises a plurality of fixing columns, connecting columns are fixedly mounted at the bottoms of the outer surfaces of the fixing columns, and the problems that an existing device is difficult to disassemble during use, rapid disassembly and assembly cannot be achieved when steel needs to be replaced, and the later maintenance efficiency is affected to a certain extent are solved.

Description

Technical Field

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

[0002] Steel structure is a type of building structure that uses steel as the main structural material. This type of structure usually includes the use of elements such as steel columns, steel beams, steel frames and connectors to support and transfer loads.

[0003] Fireproof and insulated steel structure is a structural system that uses special designs and materials in buildings to improve the fire resistance and thermal insulation performance of the structure under fire conditions, such as applying fire-retardant paint or coating on the surface of the steel structure to improve its fire resistance. These coatings will expand when heated to form an insulating layer, slowing down the speed at which the steel structure is affected by fire.

[0004] Chinese Patent Publication No.: CN217027440U published "A Fireproof and Heat-Insulating Safety Steel Structure", which includes a middle layer of steel, a side baffle and a support baffle. One side of the middle layer of steel is fixedly connected to a side baffle, and the side baffles are provided in two groups and symmetrically arranged on both sides of the middle layer of steel. The support baffles are provided in four groups and are installed at the contact between the middle layer of steel and the side baffles. The insulation layer includes a rock wool board and a foamed ceramic insulation board, and the bottom end of the rock wool board is fixedly connected to the top end of the foamed ceramic insulation board. This fireproof and heat-insulating safety steel structure, one side of the middle layer of steel is fixedly connected to a side baffle, and the side baffles are provided in two groups and symmetrically arranged on both sides of the middle layer of steel. The support baffles are provided in four groups and are installed at the contact between the middle layer of steel and the side baffles. Fireproof and heat-insulating materials are fixed inside the middle layer of steel and the side baffles. The support baffle is a triangular column structure with good stability, so that the steel can effectively play a role of fireproofing and heat preservation without affecting the overall structural strength.

[0005] When the prior art is in use, although the steel can effectively play the role of fire prevention and heat preservation without affecting the overall structural strength, the existing device is difficult to disassemble during use, and cannot be quickly disassembled and assembled when the steel needs to be replaced, which has a certain impact on the efficiency of subsequent maintenance. At the same time, the existing device can only play the role of fire prevention during use, and cannot extinguish the fire source, and the use effect is relatively simple. Utility Model Content

[0006] The purpose of the utility model is to provide a fireproof and heat-insulating safety steel structure to solve the problem that the existing devices in the above-mentioned background technology are difficult to disassemble during use, and cannot be quickly disassembled and assembled when the steel needs to be replaced, which has a certain impact on the efficiency of subsequent maintenance. At the same time, the existing devices can only play a fireproof role when in use, and cannot extinguish the fire source, and the use effect is relatively single.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a fireproof and heat-insulating safety steel structure, comprising an adapter plate, disassembly components are arranged on both sides of the adapter plate, and fire-fighting components are arranged on both sides of the adapter plate;

[0008] The disassembly assembly includes a plurality of fixing plates, and the interiors of the plurality of fixing plates are slidably connected with connecting plates, the interiors of the plurality of connecting plates are fixedly installed with a steel structure body, the interiors of the adapter plates are provided with connecting holes, the interiors of the plurality of fixing plates are rotatably embedded with threaded rods, and the plurality of threaded rods penetrate the connecting plates, and one side of the outer surfaces of the plurality of threaded rods is threadedly sleeved with a nut;

[0009] The fire-fighting assembly includes a plurality of fixed columns, and the bottoms of the outer surfaces of the plurality of fixed columns are fixedly installed with connecting columns, the bottoms of the outer surfaces of the plurality of connecting columns are fixedly installed with breaking discs, and the interiors of the plurality of fixed columns are fixedly installed with water outlet pipes.

[0010] Preferably, a plurality of limit plates are fixedly installed inside the steel structure bodies, and a sealing plate is slidably sleeved on the outer surfaces of the plurality of limit plates.

[0011] Preferably, lifting rods are rotatably embedded inside the plurality of sealing plates, and the plurality of lifting rods are rotatably embedded inside the steel structure body.

[0012] Preferably, a motor bin is fixedly mounted on the top of the outer surface of each of the plurality of steel structure bodies, and a sensor is fixedly mounted on the top of the outer surface of each of the plurality of motor bins.

[0013] Preferably, a water inlet pipe is fixedly installed on one side of the plurality of steel structure bodies away from the adapter plate.

[0014] Preferably, a splicing tube is fixedly installed on one side of the plurality of steel structure bodies away from the water inlet pipe, and the plurality of splicing tubes are slidably embedded in the interior of the connecting hole.

[0015] Preferably, a fixing ring is fixedly installed on the outer surface of the plurality of steel structure bodies away from the adapter plate, and a base is fixedly installed on the bottom of the outer surface of the plurality of fixing rings, and a waterproof coating is provided inside the plurality of steel structure bodies.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model is equipped with a disassembly component, the connecting plate is clamped by a fixing plate, and the threaded rod connects the steel structure body and the adapter plate together. When the steel structure body needs to be disassembled, the nut can be rotated to remove the threaded rod, and the steel structure body can be dragged away from the adapter plate to separate the device. The operation is simple and convenient.

[0018] Secondly, the utility model is equipped with a fire-fighting component. When encountering an open fire, the water outlet pipe in the fixed column sprays a water column outward, and the scattering disc intercepts the water column and scatters the water column so that the water column can splash downward through the holes reserved on the connecting column to extinguish the open fire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a side view of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the disassembly component of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the fire protection assembly of the utility model from a side view;

[0022] Figure 4 This is a schematic diagram of the cutaway three-dimensional structure of the structural steel body of the utility model;

[0023] Among them: 1. fixing ring; 2. base; 3. steel structure body; 4. water inlet pipe; 5. fixing plate; 501. threaded rod; 502. connecting hole; 503. nut; 504. connecting plate; 6. fixing column; 601. breaking up disc; 602. connecting column; 603. water outlet pipe; 7. motor compartment; 8. sensor; 9. waterproof coating; 10. limit plate; 11. lifting rod; 12. sealing plate; 13. adapter plate; 14. splicing tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 , a fireproof and heat-insulating safety steel structure, comprising an adapter plate 13, disassembly components are arranged on both sides of the adapter plate 13, and fire-fighting components are arranged on both sides of the adapter plate 13;

[0026] The disassembly assembly includes a plurality of fixing plates 5, and the interiors of the plurality of fixing plates 5 are all slidably connected with connecting plates 504, the interiors of the plurality of connecting plates 504 are all fixedly installed with the steel structure body 3, the interior of the adapter plate 13 is provided with connecting holes 502, the interiors of the plurality of fixing plates 5 are all rotatably embedded with threaded rods 501, and the plurality of threaded rods 501 all penetrate the connecting plates 504, and one side of the outer surface of the plurality of threaded rods 501 is threadedly sleeved with nuts 503;

[0027] The fire-fighting assembly includes multiple fixed columns 6, and the bottom of the outer surfaces of the multiple fixed columns 6 are fixedly installed with connecting columns 602, the bottom of the outer surfaces of the multiple connecting columns 602 are fixedly installed with breaking discs 601, and the inside of the multiple fixed columns 6 are fixedly installed with water outlet pipes 603.

[0028] Through the above technical solution, the connecting plate 504 is clamped by the fixing plate 5, and the threaded rod 501 connects the steel structure body 3 and the adapter plate 13 together. When the steel structure body 3 needs to be disassembled, the nut 503 can be rotated to remove the threaded rod 501, and the steel structure body 3 can be dragged away from the adapter plate 13 to separate the device. The operation is simple and convenient.

[0029] Through the above technical solution, when encountering an open flame, the water outlet pipe 603 in the fixed column 6 sprays a water column outward, and the scattering disc 601 intercepts the water column and scatters the water column, so that the water column can splash downward through the holes reserved on the connecting column 602 to extinguish the open flame.

[0030] Specifically, the limiting plates 10 are fixedly installed inside the plurality of steel structure bodies 3 , and the sealing plates 12 are slidably sleeved on the outer surfaces of the plurality of limiting plates 10 .

[0031] Through the above technical solution, the limiting plate 10 limits the sealing plate 12 so that the sealing plate 12 will not shift when moving up and down. The sealing plate 12 blocks the water outlet pipe 603 to prevent water in the steel structure body 3 from flowing out when there is no open flame.

[0032] Specifically, the lifting rods 11 are rotatably embedded in the interior of the plurality of sealing plates 12 , and the plurality of lifting rods 11 are rotatably embedded in the interior of the steel structure body 3 .

[0033] Through the above technical solution, the lifting rod 11 rotates to drive the sealing plate 12 to move, and the sealing plate 12 can be controlled to rise or fall by controlling the rotation direction of the lifting rod 11.

[0034] Specifically, the top of the outer surfaces of the plurality of steel structure bodies 3 are all fixedly mounted with motor bins 7 , and the top of the outer surfaces of the plurality of motor bins 7 are all fixedly mounted with sensors 8 .

[0035] Through the above technical solution, the motor in the motor compartment 7 provides power for the lifting rod 11, so that the lifting rod 11 can rotate. When an open fire occurs, the sensor 8 senses and controls the motor in the motor compartment 7 to start, and the sealing plate 12 rises.

[0036] Specifically, a water inlet pipe 4 is fixedly installed on one side of the plurality of steel structure bodies 3 away from the adapter plate 13 .

[0037] Through the above technical solution, the water inlet pipe 4 is connected to the water pipe, and water is injected into the steel structure body 3 through the water inlet pipe 4.

[0038] Specifically, a splicing tube 14 is fixedly installed on one side of the plurality of steel structure bodies 3 away from the water inlet pipe 4 , and the plurality of splicing tubes 14 are slidably embedded in the interior of the connecting hole 502 .

[0039] Through the above technical solution, the splicing tube 14 is embedded in the connecting hole 502, and the connecting hole 502 allows the water in the multiple steel structure bodies 3 to communicate with each other.

[0040] Specifically, a fixing ring 1 is fixedly installed on the outer surface of the multiple steel structure bodies 3 away from the adapter plate 13, and a base 2 is fixedly installed on the bottom of the outer surface of the multiple fixing rings 1, and a waterproof coating 9 is arranged inside the multiple steel structure bodies 3.

[0041] Through the above technical solution, the fixing ring 1 and the base 2 support the entire device, and the waterproof coating 9 prevents the interior of the steel structure body 3 from rusting due to long-term use in water.

[0042] When in use, first place the steel structure body 3 inside the fixing plate 5 so that the connecting plate 504 fits with the fixing plate 5, take out the threaded rod 501, insert the threaded rod 501 into the preset threaded holes on the fixing plate 5 and the connecting plate 504, fit the nut 503 with the threaded rod 501, rotate the nut 503 to connect the entire device together, connect the water inlet pipe 4 to the water pipe so that water can enter the interior of the steel structure body 3, and the interior of the steel structure body 3 is provided with a waterproof coating 9. The waterproof coating 9 prevents the interior of the steel structure body 3 from rusting due to long-term use. When an open fire occurs, the sensor 8 generates an induction to start the motor inside the motor compartment 7, and the motor inside the motor compartment 7 drives the lifting rod 11 to rotate. The lifting rod 11 causes the sealing plate 12 to rise, and the sealing plate 12 releases the shielding of the water outlet pipe 603 while rising, so that the water in the steel structure body 3 can be discharged through the water outlet pipe 603 to extinguish the open fire.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fireproof and heat-insulating safety steel structure, comprising a transfer plate (13), characterized in that: Both sides of the adapter plate (13) are provided with disassembly components, and both sides of the adapter plate (13) are provided with fire protection components; The disassembly assembly comprises a plurality of fixing plates (5), and the interiors of the plurality of fixing plates (5) are all slidably connected with connecting plates (504), the interiors of the plurality of connecting plates (504) are all fixedly installed with a steel structure body (3), the interior of the adapter plate (13) is provided with a connecting hole (502), the interiors of the plurality of fixing plates (5) are all rotatably embedded with threaded rods (501), and the plurality of threaded rods (501) all penetrate the connecting plates (504), and one side of the outer surface of the plurality of threaded rods (501) is threadedly sleeved with a nut (503); The fire-fighting assembly comprises a plurality of fixed columns (6), and a connecting column (602) is fixedly installed at the bottom of the outer surface of each of the plurality of fixed columns (6), a scattering disc (601) is fixedly installed at the bottom of the outer surface of each of the plurality of connecting columns (602), and a water outlet pipe (603) is fixedly installed inside each of the plurality of fixed columns (6).

2. A fireproof and heat-insulating safety steel structure according to claim 1, characterized in that: A limiting plate (10) is fixedly installed inside each of the plurality of steel structure bodies (3), and a sealing plate (12) is slidably sleeved on the outer surfaces of each of the plurality of limiting plates (10).

3. A fireproof and heat-insulating safety steel structure according to claim 2, characterized in that: A lifting rod (11) is rotatably embedded inside the plurality of sealing plates (12), and a plurality of lifting rods (11) are rotatably embedded inside the steel structure body (3).

4. The fireproof and heat-insulating safety steel structure according to claim 1, characterized in that: A motor bin (7) is fixedly mounted on the top of the outer surface of each of the plurality of steel structure bodies (3), and a sensor (8) is fixedly mounted on the top of the outer surface of each of the plurality of motor bins (7).

5. The fireproof and heat-insulating safety steel structure according to claim 1, characterized in that: A water inlet pipe (4) is fixedly mounted on one side of the plurality of steel structure bodies (3) away from the adapter plate (13).

6. The fireproof and heat-insulating safety steel structure according to claim 1, characterized in that: A splicing pipe (14) is fixedly installed on one side of the plurality of steel structure bodies (3) away from the water inlet pipe (4), and the plurality of splicing pipes (14) are slidably embedded in the interior of the connection hole (502).

7. The fireproof and heat-insulating safety steel structure according to claim 1, characterized in that: A fixing ring (1) is fixedly mounted on the outer surface of the plurality of steel structure bodies (3) on the side away from the adapter plate (13), and a base (2) is fixedly mounted on the bottom of the outer surface of the plurality of fixing rings (1), and a waterproof coating (9) is provided inside the plurality of steel structure bodies (3).

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