CN110359587B

CN110359587B - Linear acceleration house super-thick wall top plate and construction process thereof

Info

Publication number: CN110359587B
Application number: CN201910631394.3A
Authority: CN
Inventors: 吴晓明; 孙建新; 周冰竹; 沈莉君; 华时艳
Original assignee: Wuxi Henglifu Building Development Co ltd
Current assignee: Wuxi Henglifu Building Development Co ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2021-03-23
Anticipated expiration: 2039-07-12
Also published as: CN110359587A

Abstract

The invention relates to a linear acceleration room super-thick wall and discloses a linear acceleration room super-thick wall top plate and a construction process thereof. The barrier layer arranged inside the linear acceleration room is internally provided with the aluminum core plate layer in a clamping mode, and the aluminum core plate layer can block or reflect rays, so that the possibility that the rays penetrate through the top plate of the super-thick wall of the linear acceleration room and radiate surrounding pedestrians is reduced.

Description

Linear acceleration house super-thick wall top plate and construction process thereof

Technical Field

The invention relates to a linear acceleration room, in particular to a linear acceleration room super-thick wall top plate and a construction process thereof.

Background

The medical linear accelerator is main radiotherapy equipment in hospitals, and is usually placed in a linear acceleration room for use in the using process, but because the linear accelerator has larger radiation quantity, the wall body and the top layer of the linear acceleration room are 4m at the maximum thickness when the linear acceleration room is constructed, so that the radiation protection requirement is met.

In the prior art, a linear acceleration room is generally cast integrally, and the wall body of the linear acceleration room is generally of a reinforced concrete structure, however, rays radiated by a medical linear accelerator have penetrating capability, and the concrete wall cannot completely block the rays, so that the possibility of escaping the rays and damaging surrounding pedestrians exists.

Disclosure of Invention

The invention aims to provide a linear acceleration room super-thick wall top plate and a construction process thereof, and the linear acceleration room super-thick wall top plate has the advantage of improving ray blocking capability.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a sharp super thick wall roof in room with higher speed, includes top layer, bottom and barrier layer, the barrier layer presss from both sides tightly between top layer and bottom, the barrier layer includes the last fixed bed of laminating in the top layer, laminates in the lower fixed bed of bottom and presss from both sides the aluminium core board layer of establishing between last fixed bed and lower fixed bed.

By adopting the technical scheme, when the linear acceleration room is constructed, the bottom layer is fixed at the top of a house building to form the roof of the linear acceleration room. When the linear accelerator starts to work, the rays emitted by the linear accelerator can be radiated to the bottom layer, the rays penetrate through the bottom layer and then enter the blocking layer, the aluminum core plate layer in the blocking layer is made of aluminum materials, and the aluminum core plate layer has the performance of blocking the rays, so that the rays cannot penetrate through the blocking layer. According to the invention, the ray is blocked by the aluminum core plate layer in the blocking layer, so that the ray blocking capability of the linear acceleration room super-thick wall top plate is improved.

Furthermore, a plurality of locking plates are pre-embedded in the upper fixing layer and the lower fixing layer respectively, the locking plates are regularly arranged in a matrix shape, locking openings for the locking plates to be inserted are formed in two opposite surfaces of the top layer and the bottom layer respectively, a plurality of insertion holes penetrate through the side surfaces of the same side of the top layer and the bottom layer, the insertion holes penetrate through the locking openings in the same straight line, butt joint holes communicated with the insertion holes are formed in the locking plates, and when the locking plates are located in the locking openings, locking steel rods are inserted into the communicated insertion holes and the butt joint holes.

Through adopting above-mentioned technical scheme, when carrying out the installation of bottom, barrier layer and top layer, the staff inserts the jam plate in the lockhole to make patchhole and butt joint hole communicate with each other. And then inserting a locking steel rod into the insertion hole and the butt hole which are communicated, wherein the locking steel rod limits the locking plate in the locking notch, so that the connection among the bottom layer, the barrier layer and the top layer is realized. Utilize the cooperation of locking steel pole and jam plate, realize the sharp structure of accelerating room super thick wall roof, structurally realized the modular installation, each module homoenergetic is accomplished through prefabricating, has reduced the engineering volume of roof preparation, has reduced the sharp raise dust of accelerating the room in the process of building simultaneously, has the effect of environmental protection.

Furthermore, one end of the locking plate, which is positioned on the upper fixing layer or the lower fixing layer, is fixedly connected with an anchoring plate respectively, and the anchoring plate is perpendicular to the locking plate.

Through adopting above-mentioned technical scheme, the anti-pulling force of jam plate has been improved to the anchor board, has realized that jam plate and last fixed bed or lower be inseparable connection between the fixed bed to this stability and the intensity of bottom, barrier layer and top layer when connecting have been improved.

Furthermore, the side that goes up the fixed bed and deviate from mutually with lower fixed bed is opened there is the mounting groove, the mounting groove is seted up along the border of last fixed bed and lower fixed bed, the packing has the sealing rubber strip in the mounting groove.

Through adopting above-mentioned technical scheme, when bottom, barrier layer and top layer are laminated each other, the sealing rubber strip is compressed tightly, and its bounce makes the clearance of bottom, barrier layer and top layer border department filled up to this has reached sealed effect, has reduced the ray and has let out the possibility that the room is accelerated to the straight line through the clearance between bottom, barrier layer and the top layer.

Furthermore, a jacking pressure spring is clamped between the sealing rubber and the bottom of the mounting groove.

Through adopting above-mentioned technical scheme, when the sealing rubber strip is compressed tightly by top layer or bottom, the shore pressure spring is compressed, and the resilience force of its production is applyed on the sealing rubber strip, impels the sealing rubber strip to produce towards bottom or top layer movement trend to the sealing performance of sealing rubber strip has further been improved.

Further, the upper and lower surface of aluminium core board layer is a plurality of buckles of fixedly connected with respectively, buckle perpendicular to aluminium core board layer, one side at buckle top is equipped with compresses tightly the strip, go up the fixed bed and open respectively with lower fixed bed and have a plurality of fastening mouths that supply the buckle to pass, compress tightly the strip and pass behind the fastening mouth, compress tightly on the terminal surface of fastening mouth.

Through adopting above-mentioned technical scheme, when carrying out the structure of barrier layer, will go up fixed bed and fixed bed lock down on aluminium core, the buckle passes behind the fastening mouth, fixed bed and fixed bed down in the adjustment, compresses tightly the strip and compresses tightly at last fixed bed or fixed bed down, realizes the installation of barrier layer from this. The buckle plate is matched with the fastening opening, so that the connection among the upper fixing layer, the aluminum core plate layer and the lower fixing layer is enhanced, and the possibility of separation among the buckle plate, the aluminum core plate layer and the lower fixing layer is reduced. Adopt modular package assembly between last fixed bed, aluminium core plate layer and the lower fixed bed simultaneously, each module homoenergetic is accomplished through prefabricating, has reduced the engineering volume of roof preparation, has reduced the raise dust of barrier layer in the manufacture process simultaneously, has the effect of environmental protection.

Furthermore, reinforcing plates are embedded in the top layer and the bottom layer respectively and are arranged in parallel to the locking steel rod, and supporting holes communicated with the inserting holes are formed in the plate bodies of the reinforcing plates.

Through adopting above-mentioned technical scheme, when wearing to establish the locking steel pole, the reinforcing plate can support the locking steel pole to make the locking steel pole can lock the jam plate more stably.

Further, the construction process for the linear acceleration house super-thick wall top plate comprises the following steps:

s1, manufacturing a top layer and a bottom layer: the method comprises the following steps that a top layer and a bottom layer are respectively formed by utilizing a mold in a factory, in the forming process, a plurality of reserved blocks are fastened at the bottom of the mold through bolts, reserved rods are fixed on the reserved blocks in the same straight line direction, after the top layer or the bottom layer is formed, the reserved rods are firstly drawn out, and then the top layer or the bottom layer is separated from the mold, so that a locking opening and an inserting hole are formed;

s2, manufacturing a barrier layer: firstly, an upper fixing layer and a lower fixing layer are manufactured by utilizing a mould, in the manufacturing process, a plurality of reserved blocks are fastened at the bottom of the mould through bolts, so that the upper fixing layer or the lower fixing layer is provided with a fastening opening after being formed, meanwhile, a locking plate and an anchoring plate are pre-embedded in the upper fixing layer or the lower fixing layer, a buckle plate penetrates through the fastening opening between the upper fixing layer and the lower fixing layer, and the upper fixing layer and the lower fixing layer are moved, so that a pressing strip is pressed on the end face of the fastening opening;

s3, sealing: an installation groove is formed in the edge of the upper fixing layer and the lower fixing layer, a jacking compression spring is placed in the installation groove, and a sealing rubber strip is plugged into the installation groove in the placement process;

s4, assembling a top plate: firstly, fixing a bottom layer on the top of a linear acceleration room, placing a barrier layer on the bottom layer, inserting a lock plate on a lower fixing layer into a lock port of the bottom layer in the placing process, and inserting a locking steel rod into an insertion hole and a butt joint hole; the top layer is then placed on the barrier layer, and during the placement process, the locking notch of the top layer should be sleeved on the locking plate on the upper fixing layer, and the locking steel rod is inserted into the insertion hole and the butt hole which are communicated.

By adopting the technical scheme, on one hand, when the top plate is manufactured, the aluminum core plate layer is additionally arranged in the blocking layer and can block or reflect rays, so that the possibility that the rays penetrate through the top plate and radiate outside the linear acceleration room is reduced; on the other hand, top layer, barrier layer and bottom all adopt the modular mode equipment to form, have realized keeping away from the effect that the job site carries out prefabrication, have reduced the engineering volume of roof preparation, have reduced the raise dust of barrier layer at the job site simultaneously, have the effect of environmental protection.

In conclusion, the invention has the following beneficial effects:

1. when the linear acceleration room super-thick wall top plate is manufactured, the aluminum core plate layer is clamped in the blocking layer arranged in the linear acceleration room super-thick wall top plate, and rays can be blocked or reflected by the aluminum core plate layer, so that the possibility that the rays penetrate through the linear acceleration room super-thick wall top plate and radiate surrounding pedestrians is reduced;

2. when the super-thick wall top plate of the linear acceleration house is manufactured, a modular manufacturing mode is adopted, prefabrication can be carried out far away from a construction site, the engineering quantity of the top plate manufactured on the construction site is reduced, the dust of the top plate on the construction site is reduced, and the effect of environmental protection is achieved.

Drawings

FIG. 1 is a schematic structural diagram for embodying the present invention;

FIG. 2 is an exploded view of a system for embodying barrier layer interconnections;

fig. 3 is a sectional view for embodying a jacking compression spring;

FIG. 4 is a schematic structural view for embodying a locking notch;

fig. 5 is a sectional view for embodying a reinforcing plate.

In the figure, 1, the top layer; 11. fastening the opening; 111. leveling the groove; 12. locking the opening; 13. an insertion hole; 2. a barrier layer; 21. an upper fixing layer; 22. a lower anchor layer; 23. an aluminum core layer; 231. buckling the plate; 2311. compressing the strips; 24. a locking plate; 241. an anchoring plate; 242. a butt joint hole; 25. mounting grooves; 251. sealing the rubber strip; 252. propping up a pressure spring; 3. a bottom layer; 4. locking the steel rod; 5. a reinforcing plate; 51. and a support hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides a sharp super thick wall roof in room with higher speed, refers to figure 1, includes top layer 1, barrier layer 2 and bottom 3, and the three is the level setting from top to bottom in proper order, and barrier layer 2 is pressed from both sides tightly between top layer 1 and bottom 3. The barrier layer 2 includes an upper fixing layer 21 attached to the top layer 1, a lower fixing layer 22 attached to the bottom layer 3, and an aluminum core layer 23 interposed between the upper fixing layer 21 and the lower fixing layer 22.

Referring to fig. 1, when the linear accelerator is installed, the bottom layer 3 of the linear accelerator is fixedly installed on the top of the linear accelerator house through concrete mortar, when the linear accelerator in the linear accelerator house starts to work, the rays generated by the linear accelerator are emitted to the top layer 1, and the aluminum core plate layer 23 arranged in the top layer 1 can block the rays emitted by the linear accelerator, so that the ability of the top layer 1 to block the rays is improved.

Referring to fig. 2, the upper and lower surfaces of the aluminum core layer 23 are fixedly connected with a plurality of fastening plates 231, respectively, and the fastening plates 231 are perpendicular to the aluminum core layer 23. One side of the top of the buckle plate 231 is provided with a pressing strip 2311, and the pressing strip 2311 and the buckle plate 231 are integrally formed in a 7 shape. The upper fixing layer 21 and the lower fixing layer 22 are respectively provided with a plurality of fastening holes 11 for the buckle plate 231 to pass through, and the sum of the thicknesses of the pressing strip 2311 and the buckle plate 231 is not more than the width of the fastening holes 11. The pressing strip 2311 is pressed against the end surface of the fastening opening 11 after passing through the fastening opening 11. In order to make the pressing strip 2311 not higher than the upper and lower surfaces of the barrier layer 2, a leveling groove 111 is formed at one end of the fastening opening 11 away from the aluminum core layer 23, and the depth of the leveling groove 111 is equal to the height of the pressing strip 2311.

Referring to fig. 2, when assembling the barrier layer 2 (refer to fig. 1), a worker attaches the upper fixing layer 21 and the lower fixing layer 22 to the upper and lower surfaces of the aluminum core layer 23, respectively, and in the attaching process, passes the fastening plate 231 through the fastening hole 11, and after the pressing strip 2311 completely passes through the fastening hole 11, moves the upper fixing layer 21 and the lower fixing layer 22, so that the pressing strip 2311 is pressed against the surface of the leveling groove 111. When the pressing strip 2311 fastens the upper fixing layer 21 and the lower fixing layer 22, a gap is formed between the buckle plate 231 and the fastening opening 11, and concrete is filled into the gap, so that the buckle plate 231 can be fastened in the fastening opening 11.

Referring to fig. 2, a plurality of locking plates 24 are embedded in the upper fixing layer 21 and the lower fixing layer 22, respectively, and the locking plates 24 are regularly arranged in a matrix shape. In order to improve the connection stability of the locking plate 24 in the upper fixing layer 21 and the lower fixing layer 22, an anchoring plate 241 (refer to fig. 3) is fixedly connected to one end of the locking plate 24 positioned on the upper fixing layer 21 or the lower fixing layer 22, and the anchoring plate 241 is perpendicular to the locking plate 24.

Referring to fig. 4, locking notches 12 into which locking plates 24 (see fig. 2) are inserted are formed in the top sheet 1 and the bottom sheet 3 (see fig. 1) on the side surfaces facing the barrier layer 2 (see fig. 1), and a plurality of insertion holes 13 are formed through the top sheet 1 and the bottom sheet 3 on the same side surface, and the insertion holes 13 penetrate the locking notches 12 on the same straight line. The locking plate 24 is provided with a butt hole 242 (see fig. 2) communicating with the insertion hole 13, and when the locking plate 24 is positioned in the locking notch 12, the locking steel rod 4 (see fig. 1) is inserted into the communicating insertion hole 13 and butt hole 242.

Referring to fig. 1, in the installation process, a base layer 3 is fixed on the top of a linear acceleration room, and then a barrier layer 2 is placed on the base layer 3 such that a locking plate 24 (see fig. 2) of a lower fixing layer 22 (see fig. 2) is inserted into a locking notch 12 (see fig. 4) of the base layer 3, and after the insertion is completed, a locking steel rod 4 is inserted into a communicating insertion hole 13 and a butt-joint hole 242 (see fig. 2), and the stable connection between the barrier layer 2 and the base layer 3 is achieved by the locking steel rod 4.

Referring to fig. 1, after the installation between the barrier layer 2 and the bottom layer 3 is completed, the top layer 1 is placed on the upper fixing layer 21 (refer to fig. 2), in the placing process, the locking notch 12 (refer to fig. 4) of the top layer 1 is sleeved on the locking plate 24 (refer to fig. 2) of the upper fixing layer 21, after the sleeving is completed, the locking steel rod 4 is inserted into the insertion hole 13 and the butt-joint hole 242 (refer to fig. 2) which are communicated with each other, and the stable connection between the barrier layer 2 and the top layer 1 is realized by the locking steel rod 4.

Referring to fig. 1, bottom 3, barrier layer 2 and 1 three of top layer connect the back, fill into concrete mortar towards between the clearance of three, through concrete mortar for the connection between the three is strengthened, and concrete mortar cooperates with locking steel pole 4 jointly simultaneously, has improved the joint strength between bottom 3, barrier layer 2 and the top layer 1.

Referring to fig. 5, in the present invention, the top layer 1, the bottom layer 3 (see fig. 1), the upper fixing layer 21 (see fig. 2), and the lower fixing layer 22 (see fig. 2) are fabricated by prefabricating in a factory, and reinforcement cages are embedded in the top layer, the bottom layer, the upper fixing layer 21 (see fig. 2), and the lower fixing layer 22 (see fig. 2), respectively, to enhance the structural strength. And reinforcing plates 5 are respectively embedded in the top layer 1 and the bottom layer 3, and the reinforcing plates 5 are connected to reinforcement cages in the top layer 1 and the bottom layer 3 in a welding mode. The reinforcing plate 5 is disposed perpendicular to the locking steel bar 4 (see fig. 1), and a support hole 51 communicating with the insertion hole 13 is formed in the plate body.

Referring to fig. 5, when the top layer 1, the barrier layer 2 (see fig. 1) and the bottom layer 3 (see fig. 1) are connected by the locking steel rod 4 (see fig. 1), the locking steel rod 4 passes through the reinforcing plate 5, and the reinforcing plate 5 can provide a supporting force to the locking steel rod 4, so that the locking plate 24 can be locked by the locking steel rod 4 more stably.

Referring to fig. 3, an installation groove 25 is formed in a side surface of the upper fixing layer 21 facing away from the lower fixing layer 22 (see fig. 2), and the installation groove 25 is formed along edges of the upper fixing layer 21 and the lower fixing layer 22. A sealing rubber strip 251 is filled in the mounting groove 25, and a propping pressure spring 252 is clamped between the sealing rubber strip 251 and the bottom of the mounting groove 25. When top layer 1 and bottom layer 3 laminate on last fixed layer 21 and lower fixed layer 22, joint strip receives pressure and gets into in the mounting groove 25, and the top props pressure spring 252 is compressed this moment, and its resilience force impels sealing rubber strip 251 to paste in top layer 1 (refer to figure 1) and bottom layer 3 (refer to figure 1), has realized the sealing connection between bottom layer 3, barrier layer 2 and the top layer 1 from this, has reduced the possibility that the ray of radiation sees through the clearance between bottom layer 3, barrier layer 2 and the top layer 1 and has effused.

The specific working principle is as follows: in the construction process of the linear acceleration room, the invention is arranged at the top of a building and used for forming the roof of the acceleration room. When the linear accelerator works, rays emitted by the linear accelerator are emitted in the linear acceleration room, when the linear accelerator impacts the barrier layer 2, the rays penetrate through the bottom layer 3 and contact the barrier layer 2, and the aluminum core plate layer 23 in the barrier layer 2 can block the rays, so that the possibility that the rays penetrate through the wall body and are radiated to pedestrians is reduced.

Example 2: a construction process for a linear acceleration house super-thick wall top plate comprises the following steps:

s1, manufacturing a top layer 1 and a bottom layer 3:

a. fastening a plurality of reserved blocks at the bottom of a mold for forming the bottom layer 3 or the top layer 1 through bolts, wherein the reserved blocks correspond to the locking notches 12 in position, and meanwhile, placing the reinforcement cage of the bottom layer 3 or the top layer 1 into the mold;

b. a reserved rod is slidably arranged on the reserved blocks in the same straight line direction in a penetrating mode, a forming sleeve is slidably sleeved on the reserved rod and positioned between every two adjacent reserved blocks, and the forming sleeve is clamped between every two adjacent reserved blocks;

c. pouring concrete towards the mould, vibrating the concrete by using a vibrating rod in order to prevent the concrete from being separated, and standing for a period of time after the vibrating is finished so that the concrete in the mould is solidified into a bottom layer 3 or a top layer 1;

d. after the concrete is solidified, the reserved rod is drawn out, the bottom layer 3 or the top layer 1 is pulled out from the mold, at the moment, the forming sleeve forms an insertion hole 13 in the bottom layer 3 or the soil layer, and a locking notch 12 of the bottom layer 3 or the top layer 1 is formed at the position of the reserved block.

S2, manufacturing a barrier layer 2:

a. fastening a plurality of reserved blocks at the bottom of a mold for forming the upper fixing layer 21 and the lower fixing layer 22 through bolts, wherein the positions of the reserved blocks correspond to the positions of the fastening ports 11, and meanwhile, placing a reinforcement cage of the upper fixing layer 21 or the lower fixing layer 22 in the mold;

b. fixing the locking plate 24 and the anchoring plate 241 in the reinforcement cage in the above step in a welding manner, wherein during welding, the anchoring plate 241 needs to be ensured to be positioned in the reinforcement cage, and the locking plate 24 is higher than the reinforcement cage;

c. pouring concrete towards the mould, vibrating the concrete by using a vibrating rod in order to prevent the concrete from being separated, and standing for a period of time after the vibration is finished so that the concrete in the mould is solidified into an upper fixed layer 21 or a lower fixed layer 22;

d. after the concrete is solidified, the upper fixing layer 21 or the lower fixing layer 22 is released from the mold, and at this time, the reserved block is released from the solidified upper fixing layer 21 or the lower fixing layer 22 to form the fastening opening 11. A worker grinds a leveling groove 111 on the end face of the fastening opening 11 by using a drilling machine;

e. clamping the aluminum core layer 23 between the upper fixing layer 21 and the lower fixing layer 22, in the clamping process, passing the buckle plate 231 through the fastening opening 11, moving the upper fixing layer 21 and the lower fixing layer 22 after passing through the fastening opening 11, so that the pressing strip 2311 is pressed on the leveling groove 111, and finally pouring concrete into a gap between the buckle plate 231 and the fastening opening 11, so that the buckle plate 231 can be fastened in the fastening opening 11.

S3, sealing: an installation groove 25 is formed in the edge of the upper fixing layer 21 and the lower fixing layer 22, a jacking pressure spring 252 is placed in the installation groove 25, and in the placing process, a sealing rubber strip 251 is plugged into the installation groove 25;

s4, assembling the top layer 1:

a. the bottom layer 3 is fixed on the top of the linear acceleration room through concrete mortar, and the barrier layer 2 is placed on the bottom layer 3. During the placing process, the locking plate 24 on the lower fixing layer 22 should be inserted into the locking notch 12 of the bottom layer 3, and the locking steel rod 4 should be inserted into the insertion hole 13 and the butt hole 242;

b. the top sheet 1 is placed on the barrier layer 2, and during the placing process, the locking notch 12 of the top sheet 1 should be fitted over the locking plate 24 on the upper fixing sheet 21 and the locking steel bar 4 should be inserted toward the insertion hole 13 and the abutting hole 242 which are communicated.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a straight line is with higher speed room super thick wall roof board which characterized in that: including top layer (1), bottom (3) and barrier layer (2), barrier layer (2) clamp is tight between top layer (1) and bottom (3), barrier layer (2) are including laminating in last fixed bed (21) of top layer (1), laminating in lower fixed bed (22) of bottom (3) and press from both sides aluminium core board layer (23) of establishing between last fixed bed (21) and lower fixed bed (22), it has a plurality of jam plates (24) to go up respectively pre-buried on fixed bed (21) and lower fixed bed (22), jam plate (24) are matrix form regular spread, top layer (1) and bottom (3) relative two sides are opened respectively and are supplied fore-stock (24) male fore-stock (12), a plurality of patchholes (13) have been run through to the side of top layer (1) and bottom (3) same one side, patchhole (13) run through fore-stock (12) on same straight line, the lock plate (24) is provided with a butt joint hole (242) communicated with the insertion hole (13), when the lock plate (24) is positioned in the lock opening (12), a locking steel rod (4) is inserted into the insertion hole (13) and the butt joint hole (242), the upper surface and the lower surface of the aluminum core plate layer (23) are respectively and fixedly connected with a plurality of buckle plates (231), the buckle plates (231) are perpendicular to the aluminum core plate layer (23), one side of the top of each buckle plate (231) is provided with a pressing strip (2311), the upper fixing layer (21) and the lower fixing layer (22) are respectively provided with a plurality of fastening openings (11) for the buckle plates (231) to pass through, after the pressing strips (2311) pass through the fastening openings (11), the pressing strips are pressed on the end surfaces of the fastening openings (11), the side surfaces of the upper fixing layer (21) and the lower fixing layer (22) which are deviated from each other are provided with mounting grooves (25), and the mounting grooves (25) are formed along the edges of the upper fixing layer (21) and the lower, and a sealing rubber strip (251) is filled in the mounting groove (25).

2. The linear acceleration room super-thick wall roof board of claim 1, characterized in that: one end of the locking plate (24) positioned on the upper fixing layer (21) or the lower fixing layer (22) is fixedly connected with an anchoring plate (241) respectively, and the anchoring plate (241) is perpendicular to the locking plate (24).

3. The linear acceleration room super-thick wall roof board of claim 1, characterized in that: and a jacking pressure spring (252) is clamped between the sealing rubber and the bottom of the mounting groove (25).

4. The linear acceleration room super-thick wall roof board of claim 1, characterized in that: reinforcing plates (5) are respectively embedded in the top layer (1) and the bottom layer (3), the reinforcing plates (5) are arranged in parallel to the locking steel rods (4), and supporting holes (51) communicated with the inserting holes (13) are formed in the plate bodies of the reinforcing plates (5).

5. A construction process for the linear acceleration roof of the super-thick wall of the house as claimed in any one of claims 1 to 4, comprising the following steps:

s1, manufacturing a top layer (1) and a bottom layer (3): respectively forming a top layer (1) and a bottom layer (3) by utilizing a mold in a factory, in the forming process, fastening a plurality of reserved blocks at the bottom of the mold through bolts, fixing reserved rods on the reserved blocks in the same straight line direction, after the top layer (1) or the bottom layer (3) is formed, firstly drawing out the reserved rods, and then stripping the top layer (1) or the bottom layer (3) from the mold to form a locking notch (12) and an inserting hole (13);

s2, producing a barrier layer (2): firstly, an upper fixing layer (21) and a lower fixing layer (22) are manufactured by utilizing a die, in the manufacturing process, the bottom of the die is fastened with a plurality of reserved blocks through bolts, so that the upper fixing layer (21) or the lower fixing layer (22) is provided with a fastening opening (11) after being formed, meanwhile, a locking plate (24) and an anchoring plate (241) are pre-embedded in the upper fixing layer (21) or the lower fixing layer (22), a fastening plate (231) penetrates through the fastening opening (11) between the upper fixing layer (21) and the lower fixing layer (22), and the upper fixing layer (21) and the lower fixing layer (22) are moved, so that a pressing strip (2311) is pressed on the end face of the fastening opening (11);

s3, sealing: an installation groove (25) is formed in the edge of the upper fixing layer (21) and the lower fixing layer (22), a jacking compression spring (252) is placed in the installation groove (25), and in the placing process, a sealing rubber strip (251) is plugged into the installation groove (25);

s4, assembling a top plate: firstly, fixing a bottom layer (3) at the top of a linear acceleration room, placing a barrier layer (2) on the bottom layer (3), and inserting a locking plate (24) on a lower fixing layer (22) into a locking opening (12) of the bottom layer (3) and inserting a locking steel rod (4) towards an insertion hole (13) and a butt joint hole (242) in the placing process; the top layer (1) is then placed on the barrier layer (2) in such a way that the locking notch (12) of the top layer (1) is placed over the locking plate (24) on the upper fixing layer (21) and the locking steel rod (4) is inserted into the insertion hole (13) and the abutting hole (242) which are in communication with each other.