CN113668727B

CN113668727B - Shock-resistant firewall

Info

Publication number: CN113668727B
Application number: CN202110880983.2A
Authority: CN
Inventors: 丁仲科; 李玉贵; 刘炼峰; 栗洪英
Original assignee: Qingdao Chengtong Construction Engineering Co ltd
Current assignee: Qingdao Chengtong Construction Engineering Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-07-01
Anticipated expiration: 2041-08-02
Also published as: CN113668727A

Abstract

The application relates to an anti-seismic firewall, which belongs to the technical field of building walls and comprises a positioning frame, wherein a panel is fixedly arranged on one side of the positioning frame, an anti-explosion mechanism and a fire-proof mechanism are arranged in the positioning frame, and the anti-explosion mechanism is positioned on one side, close to the panel, of the positioning frame; the anti-explosion mechanism comprises a supporting plate welded on the inner wall of the positioning frame, a buffer plate is arranged on one side of the supporting plate away from the panel, a shock absorption plate is welded in the positioning frame, a shock absorption cavity is formed between the shock absorption plate and the buffer plate, a plurality of buffer springs are fixedly arranged on one side of the shock absorption plate close to the buffer plate, one ends of the buffer springs are fixedly arranged on the shock absorption plate, and the other ends of the buffer springs are fixedly arranged on the buffer plate; the locating frame is characterized in that cavities are formed in two symmetrical sides of the locating frame, a plurality of through holes are formed in the connecting position of the locating frame and the damping cavity, one-way components are fixedly arranged in the through holes of the locating frame, and the one-way components are used for guiding air compressed by the buffer plate into the cavities. This application has the effect that improves the shock resistance of preventing hot wall.

Description

Shock-resistant firewall

Technical Field

The application relates to the field of building walls, in particular to an anti-seismic firewall.

Background

The wall plate is a house structure of a bearing system consisting of walls and floor plates, wherein the bearing wall of the wall plate structure can be made of bricks, building blocks, prefabricated or cast-in-place concrete, and can be divided into a mixed structure, an assembled large plate structure and a cast-in-place wall plate structure according to different used materials and construction methods. The existing stacking type decorative wallboard is mostly made of various plastics, when a fire disaster occurs in a room, the wallboard is easy to crack and generate black smoke when being subjected to high-temperature smoking, and meanwhile, the synthetic resin board has poor noise insulation effect outdoors.

The firewall is widely applied to various fields such as residences, ships, buildings, chemical engineering, mechanical engineering and the like. The fire wall gains time for people to escape from a fire disaster when the fire disaster happens, prevents the fire disaster from spreading, delays the fire disaster from spreading and resists fire for a certain time, so the fire wall plays an important role when the fire disaster happens.

However, the existing firewall has low impact resistance and cannot resist external impact, and when an earthquake or explosion occurs, the firewall is easily damaged by the impact. Therefore, it is an urgent problem to develop a firewall with high impact resistance.

Disclosure of Invention

In order to improve the shock resistance of a firewall, the application provides a shock-resistant firewall.

The application provides a shock-resistant firewall adopts following technical scheme:

an anti-seismic firewall comprises a positioning frame, wherein a panel is fixedly arranged on one side of the positioning frame, an anti-explosion mechanism and a fire-proof mechanism are arranged in the positioning frame, and the anti-explosion mechanism is positioned on one side, close to the panel, of the positioning frame; the anti-explosion mechanism comprises a supporting plate welded on the inner wall of the positioning frame, a buffer plate is arranged on one side of the supporting plate away from the panel, a shock absorption plate is welded in the positioning frame, a shock absorption cavity is formed between the shock absorption plate and the buffer plate, a plurality of buffer springs are fixedly arranged on one side of the shock absorption plate close to the buffer plate, one ends of the buffer springs are fixedly arranged on the shock absorption plate, and the other ends of the buffer springs are fixedly arranged on the buffer plate; the locating frame is characterized in that cavities are formed in two symmetrical sides of the locating frame, a plurality of through holes are formed in the connecting position of the locating frame and the damping cavity, one-way components are fixedly arranged in the through holes of the locating frame, and the one-way components are used for guiding air compressed by the buffer plate into the cavities.

Through adopting above-mentioned technical scheme, when the ripples that shakes of taking place the horizontal direction, the shock wave extrusion buffer board of horizontal direction, buffer board extrusion buffer spring, buffer board and buffer spring take place deformation, the air in buffer board compression shock attenuation intracavity, air promotion air guide plate motion and compression switch spring, promote air guide plate to the guide cylinder outward movement, make the clearance that forms the air feed stream and pass between guide cylinder and the air guide plate, the air current in the shock attenuation intracavity enters into the cavity through the guide cylinder, the air current can enter into and cushion in the cavity when receiving the impact, reduce the damage of shock wave to shock attenuation board and buffer board, improve the shock resistance who prevents hot wall.

Optionally, the one-way subassembly sets firmly the locating lever including setting firmly the guide cylinder in the through-hole of locating frame in the guide cylinder, and the sideslip is connected with the guide post on the locating lever, and the one end of guide post sets firmly spacing dish, and the other end sets firmly the air guide dish of joint in the guide cylinder inner wall, and the guide post is located to overlap between spacing dish and the locating lever and is equipped with switch spring.

Through adopting above-mentioned technical scheme, when shock wave extrusion buffer board and buffer spring caused the extrusion and warp, the air of buffer board compression shock attenuation intracavity, and the air promotes air guide plate motion and compression switch spring, promotes air guide plate to the guide cylinder outward movement, makes and forms the clearance that the air feed stream passed between guide cylinder and the air guide plate, and the air current in the shock attenuation intracavity enters into in the cavity through the guide cylinder.

Optionally, a plurality of pressure relief holes have evenly been seted up on the shock attenuation board, are provided with the baffle in the locating frame, and the baffle butt is in order to stop up the pressure relief hole in one side that buffer spring was kept away from to the shock attenuation board, is provided with the driving piece that receives the back promotion baffle slip of pressure and communicate cavity and pressure relief hole in the cavity of locating frame.

Through adopting above-mentioned technical scheme, after the pressure increase in the cavity, the driving piece promotes the baffle and slides, makes the air current in the cavity enter into the pressure release hole, and then gets back to the shock attenuation chamber, plays the effect that resets to the buffer board, not only can reach and slow down the impact, can also play the effect that resets to the buffer board.

Optionally, the driving piece is connected in the limiting plate in the cavity including sliding, and the welding of one side of limiting plate has positioning spring, and positioning spring keeps away from limiting plate one end fixed connection in the locating frame inner wall, has seted up the spout in the locating frame, has set firmly the connecting plate on the limiting plate, and the connecting plate slides and connects in the spout, and the one end fixed connection that the limiting plate was kept away from to the connecting plate is on the baffle.

Through adopting above-mentioned technical scheme, great back when the air current in the cavity, the air current promotes the limiting plate and slides in the cavity, limiting plate compression positioning spring, the limiting plate drives the baffle and moves to the direction of keeping away from the shock attenuation board, the air current in the cavity enters into between baffle and the shock attenuation board through the spout, then during the pressure release hole through the shock attenuation board enters into the shock attenuation chamber, play the effect that resets to the buffer board, the air current can enter into the cavity and cushion when receiving the impact, reduce the damage of assaulting to the shock attenuation board.

Optionally, the fire protection mechanism includes a fire protection plate welded in the positioning frame, and the fire protection plate is made of a non-combustible material.

Through adopting above-mentioned technical scheme, the PLASTIC LAMINATED is non-combustible material, can play the effect of isolated intensity of a fire, and then can slow down the speed of stretching of intensity of a fire.

Optionally, the fire-proof plate is hollow, and the fire-proof plate is filled with a flame-retardant material.

Through adopting above-mentioned technical scheme, the PLASTIC LAMINATED can slow down the speed of stretching of intensity of a fire, and fire-retardant material fills the middle part of PLASTIC LAMINATED, has not only improved the shock resistance of PLASTIC LAMINATED, can also reduce the speed that the intensity of a fire stretches.

Optionally, a damping mechanism is arranged at the bottom of the positioning frame; damper sets firmly the damping spring of the vertical setting of polylith including setting firmly in the shock attenuation frame of locating frame bottom, and damping spring's bottom sets firmly the bottom in the shock attenuation frame, and damping spring's top has set firmly the buffer block jointly, and damping spring's one end is kept away from to the buffer block sets firmly in the shock attenuation frame inner wall.

Through adopting above-mentioned technical scheme, when taking place the earthquake, damping spring can be extruded to the vertical transmission of ripples that shakes, and damping spring and buffer block take place deformation and can consume the ripples that shakes, reduce the damage of ripples that shakes to preventing hot wall, improve the shock resistance who prevents hot wall.

Optionally, the buffer block is made of flame retardant rubber.

Through adopting above-mentioned technical scheme, when the emergence vibration, the buffer block can take place deformation consumption ripples of shaking, can also play fire-retardant, slows down the effect that the intensity of a fire stretchs speed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a buffer plate is arranged on one side of a support plate far away from a panel, a shock absorption plate is welded in a positioning frame, a shock absorption cavity is formed between the shock absorption plate and the buffer plate, a plurality of buffer springs are fixedly arranged on one side of the shock absorption plate close to the buffer plate, one ends of the buffer springs are fixedly arranged on the shock absorption plate, the other ends of the buffer springs are fixedly arranged on the buffer plate, cavities are formed in two symmetrical sides of the positioning frame, a plurality of through holes are formed in the joint of the positioning frame and the shock absorption cavity, a one-way component is fixedly arranged in the through holes of the positioning frame and used for guiding air compressed by the buffer plate into the cavities, shock waves in the horizontal direction extrude the buffer plate, the buffer plates extrude the buffer springs, the buffer plates and the buffer springs deform, the buffer plates compress the air in the shock absorption cavity, the air pushes an air guide disc to move and compress a switch spring, the air guide disc is pushed to move outwards from the air guide cylinder, and a gap for air flow to pass is formed between the air guide cylinder and the air guide disc, the airflow in the damping cavity enters the cavity through the guide cylinder, and the airflow can enter the cavity for buffering when being impacted, so that the damage of impact waves to the damping plate and the buffering plate is reduced, and the shock resistance of the firewall is improved;

2. a plurality of pressure relief holes are uniformly formed in the damping plate, a baffle is arranged in the positioning frame and is abutted against one side of the damping plate, which is far away from the buffer spring, so as to block the pressure relief holes, a limiting plate is connected in the cavity in a sliding manner, a positioning spring is welded on one side of the limiting plate, one end of the positioning spring, which is far away from the limiting plate, is fixedly connected to the inner wall of the positioning frame, a sliding groove is formed in the positioning frame, a connecting plate is fixedly arranged on the limiting plate and is connected in the sliding groove in a sliding manner, one end of the connecting plate, which is far away from the limiting plate, is fixedly connected to the baffle, when the air flow in the cavity is large, the air flow pushes the limiting plate to slide in the cavity, the limiting plate compresses the positioning spring, the limiting plate drives the baffle to move towards the direction far away from the damping plate, the air flow in the cavity enters between the baffle and the damping plate through the sliding groove and then enters the damping cavity through the pressure relief holes of the damping plate, so as to reset the damping plate, when the shock absorber is impacted, airflow can enter the cavity to buffer, so that the damage of impact to the shock absorbing plate is reduced;

3. through being provided with the shock attenuation frame bottom the location frame, the damping spring of the vertical setting of polylith has set firmly in the shock attenuation frame, damping spring's bottom sets firmly in the bottom in the shock attenuation frame, damping spring's top has set firmly the buffer block jointly, damping spring's one end is kept away from to the buffer block sets firmly in the shock attenuation frame inner wall, the buffer block is fire-retardant rubber, when taking place the earthquake, the vertical transmission of ripples that shakes, can extrude damping spring, damping spring and buffer block take place deformation and can consume the ripples that shakes, reduce the damage of ripples that shakes to preventing hot wall, improve the shock resistance who prevents hot wall, can also play fire-retardant, slow down the effect that the intensity of a fire spreads speed.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a sectional view of the embodiment.

Fig. 3 is a sectional view for highlighting the damper mechanism.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is an enlarged view of a portion B of fig. 2.

Fig. 6 is an exploded view of the embodiment.

Description of reference numerals: 1. a positioning frame; 11. a panel; 12. a cavity; 13. a unidirectional component; 131. a through hole; 132. a guide cylinder; 133. positioning a rod; 134. a guide post; 135. an air guide plate; 136. a switch spring; 137. a limiting disc; 14. a chute; 2. an explosion-proof mechanism; 21. a support plate; 22. a buffer plate; 23. a damper plate; 231. a pressure relief vent; 232. a buffer spring; 24. a damping chamber; 25. a baffle plate; 251. a limiting plate; 252. a connecting plate; 253. a positioning spring; 3. a fire prevention mechanism; 31. a fire-proof plate; 4. a damping mechanism; 41. a shock-absorbing frame; 42. a damping spring; 43. and a buffer block.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses antidetonation prevents hot wall. Referring to fig. 1, an antidetonation prevents hot wall includes posting 1, the welding of one side of posting 1 has panel 11, panel 11 sets up towards the outside, be provided with explosion-proof mechanism 2 and fire prevention mechanism 3 in the posting 1, explosion-proof mechanism 2 is located posting 1 one side that is close to panel 11, posting 1's bottom is provided with damper 4, explosion-proof mechanism 2 in posting 1 is used for slowing down the ripples of shaking of horizontal direction, damper 4 is used for slowing down the upwards transmission's of bottom ripples of shaking, fire prevention mechanism 3 is used for slowing down stretching of intensity of a fire.

Referring to fig. 2, the explosion-proof mechanism 2 includes a supporting plate 21 welded to the inner wall of the positioning frame 1, the supporting plate 21 abuts against the side wall of the panel 11, a buffer plate 22 is disposed on one side of the supporting plate 21 away from the panel 11, and the buffer plate 22 is a steel plate 22; a damping plate 23 is welded in the positioning frame 1, a plurality of pressure relief holes 231 are uniformly formed in the damping plate 23, the pressure relief holes 231 facilitate the circulation of air flow, and the damage of impact to the damping plate 23 is reduced; a damping cavity 24 is formed between the damping plate 23 and the buffer plate 22, one side of the damping plate 23 close to the buffer plate 22 is fixedly provided with a plurality of buffer springs 231, one end of each buffer spring 231 is fixedly arranged on the damping plate 23, and the other end of each buffer spring 231 is fixedly arranged on the buffer plate 22; when explosion or blasting, the shock wave extrusion buffer board 22 of horizontal direction, buffer board 22 extrusion buffer spring 231, buffer board 22 and buffer spring 231 take place deformation, can reduce the transmission of buffering shock wave, and then reduce the damage of shock wave to damper plate 23.

Referring to fig. 2 and 3, cavities 12 are formed in two symmetrical sides of the positioning frame 1, a plurality of through holes 131 are formed at the joint of the positioning frame 1 and the damping cavity 24, a one-way component 13 is fixedly arranged in the through holes 131 of the positioning frame 1, and the one-way component 13 is used for guiding air pressurized by the buffer plate 22 into the cavities 12.

Referring to fig. 4, the one-way assembly 13 includes a guide cylinder 132 fixedly disposed in the through hole 131 of the positioning frame 1, a positioning rod 133 is fixedly disposed in the guide cylinder 132, the positioning rod 133 is slidably connected with a guide post 134, one end of the guide post 134 is fixedly provided with a limiting disc 137, the other end is fixedly provided with an air guide disc 135 clamped on the inner wall of the guide cylinder 132, and a switch spring 136 is sleeved between the limiting disc 137 and the positioning rod 133 of the guide post 134; when the shock wave presses the buffer plate 22 and the buffer spring 231 to cause the buffer plate 22 to be pressed and deformed, the buffer plate 22 compresses the air in the buffer chamber 24, the air pushes the air guide disc 135 to move and compresses the switch spring 136, the air guide disc 135 is pushed to move towards the outside of the guide cylinder 132, a gap through which the air flow passes is formed between the guide cylinder 132 and the air guide disc 135, and the air flow in the buffer chamber 24 enters the cavity 12 through the guide cylinder 132.

Referring to fig. 5 and 6, a baffle 25 is arranged in the positioning frame 1, the baffle 25 abuts against one side of the damping plate 23 away from the buffer spring 231, and the baffle 25 blocks the pressure relief hole 231 of the damping plate 23; a limiting plate 251 is connected in the cavity 12 of the positioning frame 1 in a sliding manner, a positioning spring 253 is welded on one side of the limiting plate 251, one end, far away from the limiting plate 251, of the positioning spring 253 is fixedly connected to the inner wall of the positioning frame 1, the positioning spring 253 is positioned on one side, far away from the through hole 131, of the limiting plate 251, a sliding groove 14 is formed in the positioning frame 1, a connecting plate 252 is fixedly arranged on the limiting plate 251, the connecting plate 252 is connected in the sliding groove 14 in a sliding manner, and one end, far away from the limiting plate 251, of the connecting plate 252 is fixedly connected to the baffle 25; after the air current in cavity 12 is great, the air current promotes limiting plate 251 and slides in cavity 12, limiting plate 251 compresses positioning spring 253, limiting plate 251 drives baffle 25 to the direction motion of keeping away from shock attenuation board 23, the air current in cavity 12 enters into between baffle 25 and the shock attenuation board 23 through spout 14, then enter into shock attenuation chamber 24 through the pressure release hole 231 of shock attenuation board 23, play the effect that resets to buffer board 22, the air current can enter into cavity 12 and cushion when receiving the impact, reduce the damage of assaulting to shock attenuation board 23.

Referring to fig. 2, fire prevention mechanism 3 is including welding in the PLASTIC LAMINATED 31 of locating frame 1, the PLASTIC LAMINATED 31 is incombustible material, the PLASTIC LAMINATED 31 is used for slowing down stretching of intensity of a fire, the PLASTIC LAMINATED 31 is located the one side that the shock attenuation board 23 was kept away from to baffle 25, leave the clearance between PLASTIC LAMINATED 31 and the shock attenuation board 23, the clearance provides certain space for the slip of baffle 25, cavity setting in the PLASTIC LAMINATED 31, the fire-retardant material (not shown in the figure) is filled in the PLASTIC LAMINATED 31, the PLASTIC LAMINATED 31 is incombustible material and makes, can slow down the burning of intensity of a fire and stretch.

Referring to fig. 3, the damping mechanism 4 includes a damping frame 41 fixedly arranged at the bottom of the positioning frame 1, a plurality of vertically arranged damping springs 42 are fixedly arranged in the damping frame 41, the bottoms of the damping springs 42 are fixedly arranged at the bottom of the damping frame 41, the tops of the damping springs 42 are fixedly provided with a buffer block 43 together, one end of the buffer block 43 far away from the damping springs 42 is fixedly arranged on the inner wall of the damping frame 41, the buffer block 43 is made of flame retardant rubber, and the buffer block 43 is arranged in an arc shape; when taking place the earthquake, damping spring 42 can be extruded in the vertical transmission of ripples that shakes, and damping spring 42 and buffer block 43 take place deformation and can consume the ripples that shakes, reduce the damage of ripples that shakes to preventing hot wall, and buffer block 43 not only can consume the ripples that shakes, can also reduce stretching of intensity of a fire.

The implementation principle of the anti-seismic firewall in the embodiment of the application is as follows: when vibration waves in the horizontal direction occur, shock waves in the horizontal direction extrude the buffer plate 22, the buffer plate 22 extrudes the buffer spring 231, the buffer plate 22 and the buffer spring 231 deform, the buffer plate 22 compresses air in the damping cavity 24, the air pushes the air guide disc 135 to move and compresses the switch spring 136, the air guide disc 135 is pushed to move towards the outside of the guide cylinder 132, a gap through which air flows is formed between the guide cylinder 132 and the air guide disc 135, and the air flow in the damping cavity 24 enters the cavity 12 through the guide cylinder 132; after the air current in cavity 12 is great, the air current promotes limiting plate 251 and slides in cavity 12, limiting plate 251 compresses positioning spring 253, limiting plate 251 drives baffle 25 to the direction motion of keeping away from shock attenuation board 23, the air current in cavity 12 enters into between baffle 25 and the shock attenuation board 23 through spout 14, then enter into shock attenuation chamber 24 through the pressure release hole 231 of shock attenuation board 23, play the effect that resets to buffer board 22, the air current can enter into cavity 12 when receiving the impact and cushion, reduce the damage of assaulting to shock attenuation board 23, increase shock attenuation board 23 and antidetonation board life.

When taking place the earthquake, damping spring 42 can be extruded in the vertical transmission of ripples that shakes, and damping spring 42 and buffer block 43 take place deformation and can consume the ripples that shakes, reduce the damage of ripples that shakes to preventing hot wall, and buffer block 43 not only can consume the ripples that shakes, can also reduce stretching of intensity of a fire.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An earthquake-resistant firewall, characterized in that:

the anti-explosion fire-proof device comprises a positioning frame (1), wherein a panel (11) is fixedly arranged on one side of the positioning frame (1), an anti-explosion mechanism (2) and a fire-proof mechanism (3) are arranged in the positioning frame (1), and the anti-explosion mechanism (2) is positioned on one side, close to the panel (11), of the positioning frame (1);

the anti-explosion mechanism (2) comprises a supporting plate (21) welded on the inner wall of a positioning frame (1), a buffer plate (22) is arranged on one side, away from a panel (11), of the supporting plate (21), a damping plate (23) is welded in the positioning frame (1), a damping cavity (24) is formed between the damping plate (23) and the buffer plate (22), a plurality of buffer springs (232) are fixedly arranged on one side, close to the buffer plate (22), of the damping plate (23), one ends of the buffer springs (232) are fixedly arranged on the damping plate (23), and the other ends of the buffer springs are fixedly arranged on the buffer plate (22);

the buffer board is characterized in that cavities (12) are formed in two symmetrical sides of the positioning frame (1), a plurality of through holes (131) are formed in the joint of the positioning frame (1) and the damping cavity (24), one-way components (13) are fixedly arranged in the through holes (131) of the positioning frame (1), and the one-way components (13) are used for guiding air compressed by the buffer board (22) into the cavities (12);

the damping plate (23) is uniformly provided with a plurality of pressure relief holes (231), a baffle (25) is arranged in the positioning frame (1), the baffle (25) abuts against one side, far away from the buffer spring (232), of the damping plate (23) to block the pressure relief holes (231), and a driving piece which pushes the baffle (25) to slide after pressure is applied to the cavity (12) of the positioning frame (1) and communicates the cavity (12) with the pressure relief holes (231) is arranged in the cavity (12);

the driving piece is connected in limiting plate (251) in cavity (12) including sliding, one side welding of limiting plate (251) has positioning spring (253), limiting plate (251) one end fixed connection is kept away from in positioning frame (1) inner wall in positioning spring (253), spout (14) have been seted up in positioning frame (1), connecting plate (252) have set firmly on limiting plate (251), connecting plate (252) slide and connect in spout (14), the one end fixed connection that limiting plate (251) were kept away from in connecting plate (252) is on baffle (25).

2. An earthquake-resistant fire protection wall as claimed in claim 1, characterized in that: one-way subassembly (13) is including setting firmly guide cylinder (132) in through-hole (131) of locating frame (1), and guide cylinder (132) internal fixation has locating lever (133), and locating lever (133) slide and are connected with guide post (134), and the one end of guide post (134) has set firmly spacing dish (137), and the other end has set firmly air guide dish (135) of joint in guide cylinder (132) inner wall, and guide post (134) are located and are overlapped between spacing dish (137) and locating lever (133) and be equipped with switch spring (136).

3. An earthquake-resistant fire protection wall according to claim 1, characterised in that: the fireproof mechanism (3) comprises a fireproof plate (31) welded in the positioning frame (1), and the fireproof plate (31) is made of non-combustible materials.

4. An earthquake-resistant fire protection wall according to claim 3, characterised in that: the fireproof plate (31) is hollow, and the fireproof plate (31) is filled with flame retardant materials.

5. An earthquake-resistant fire protection wall according to claim 1, characterised in that:

the bottom of the positioning frame (1) is provided with a damping mechanism (4);

damper (4) are including setting firmly in shock attenuation frame (41) of locating frame (1) bottom, and shock attenuation frame (41) internal stability has damping spring (42) of the vertical setting of polylith, and the bottom of damping spring (42) sets firmly in the bottom in shock attenuation frame (41), and the top of damping spring (42) has set firmly buffer block (43) jointly, and the one end that damping spring (42) were kept away from in buffer block (43) sets firmly in shock attenuation frame (41) inner wall.

6. An earthquake-resistant fire protection wall according to claim 5, characterised in that: the buffer block (43) is made of flame-retardant rubber.