CN118774273A - A prefabricated component for wall insulation engineering and a rapid assembly method thereof - Google Patents

Abstract

The present invention belongs to the technical field of prefabricated wall insulation components, and specifically relates to a prefabricated wall insulation component and a rapid assembly method thereof, wherein the prefabricated wall insulation component comprises a main frame, the outer wall of the main frame is tightly fitted with a sub-frame, the outer wall of the main frame is provided with a movable groove, and the inner wall of the movable groove is fixedly equipped with a strong spring. Through the main frame, sub-frame, slot, movable groove, fixing bolt, connecting groove, limiting groove, and insulation board structure, during the installation of the insulation wall, the operator can install the insulation board on the main frame through the card strip, and then connect the main frame and the sub-frame into one through the arc plate 1 and the arc plate 2, and insert the side plate to allow the limiting strip to be plugged into the limiting groove, so that the insulation board is restricted and cannot be separated from the main frame and the sub-frame, and finally the side plate, the main frame and the sub-frame are fixed by the fixing bolts, thereby improving the assembly efficiency of the prefabricated insulation wall component by the operator.

Description

A prefabricated component for wall insulation engineering and a rapid assembly method thereof

Technical Field

The invention belongs to the technical field of prefabricated wall insulation components, and in particular relates to a prefabricated wall insulation engineering component and a rapid assembly method thereof.

Background Art

Building walls are divided into decorative walls and walls with thermal insulation functions, and the wall manufacturing methods are divided into prefabricated components and casting. Casting is more stable than prefabricated components, and prefabricated components have a wider range of applications.

During the use of existing thermal insulation wall prefabricated components, although their scope of use is wider, the existing prefabricated components are not provided with a mechanism for fixing the components. Therefore, during the installation process, installers are usually required to install a large number of fixing bolts to fix the components, which not only increases the workload of the installers, but also leads to an increase in the wall construction time and economic cost, reducing the practicality of the existing thermal insulation wall prefabricated components.

Summary of the invention

The technical problem to be solved by the present invention is to provide a prefabricated component for wall insulation engineering and a rapid assembly method thereof in view of the deficiencies in the prior art. The present invention has the advantages of high assembly efficiency and good stability, and solves the above-mentioned technical problems existing in the prior art.

The present invention is realized by the following technical measures: a prefabricated component for wall insulation engineering, comprising a main frame, the outer wall of the main frame is tightly fitted with a sub-frame, the outer wall of the main frame is provided with a movable groove, the inner wall of the movable groove is fixedly equipped with a strong spring, the inner wall of the movable groove is rotatably connected with a rotating rod, the outer wall of the rotating rod is provided with a storage groove, the inner wall of the storage groove is rotatably connected with a clamping rod, the outer wall of the clamping rod is fixedly equipped with a tension spring, a limiting groove is provided at the bottom of the sub-frame, a slot is provided at the top of the sub-frame, the inner wall of the slot is plugged with a side panel, the outer wall of the side panel is provided with a circular groove, the inner wall of the circular groove is fixedly equipped with a limiting strip, and the side panel is provided with a circular groove. The outer wall is provided with a docking groove, the inner wall of the docking groove is provided with a square groove, the bottom of the sub-frame is fixedly equipped with arc plate 1 and arc plate 2, the outer wall of the side plate is tightly fitted with an insulation board, the outer wall of the insulation board is provided with a groove, the inner wall of the groove is fixedly equipped with a positioning block, the outer wall of the insulation board is fixedly equipped with a clamping strip, the outer wall of the main frame is fixedly equipped with positioning column 1 and positioning column 2, the outer walls of the positioning column 1 and the positioning column 2 are both provided with fixing bolts, the top of the main frame is fixedly equipped with a positioning rod, the outer wall of the positioning rod is provided with a strip groove, the outer wall of the positioning rod is fixedly equipped with a connecting plate, and the bottom of the sub-frame is provided with a blind hole and a connecting groove.

Preferably, one end of the tension spring away from the clamping rod is fixedly assembled with the inner wall of the storage groove, the number of the clamping rods is two, and the two clamping rods are symmetrically distributed along the outer wall of the rotating rod, and after the clamping rod is in contact with the inner wall of the storage groove, the rotating rod can enter the square groove through the docking groove, and when the rotating rod is parallel to the side plate, the outer wall of the clamping rod is in close contact with the inner wall of the square groove.

Preferably, the outer wall of the limit strip is respectively slidably connected to the outer walls of arc plate one and arc plate two, and the inner wall of the positioning rod is slidably connected to the outer wall of the limit strip, the outer wall of the connecting plate is tightly fitted to the outer wall of the clamping strip, and the connecting plate, the clamping strip and the positioning block are all made of galvanized iron metal.

Preferably, the shape of the strip groove is the same as that of the limiting groove, and the diameter of the positioning rod is equal to the spacing between arc plate one and arc plate two, and the outer wall of the positioning rod is slidably connected to the inner walls of arc plate one and arc plate two respectively.

Preferably, the inner wall of the circular groove is slidably connected to the outer walls of arc plate 1 and arc plate 2, the number of arc plate 1 and arc plate 2 are both several, the several arc plate 1 and arc plate 2 are divided into several groups, and the several groups of arc plate 1 and arc plate 2 are evenly distributed along the outer wall of the sub-frame.

Preferably, the sub-frame is fixedly connected to the main frame by positioning column one, positioning column two, and fixing bolts, and the insulation board is fixedly connected to the main frame by a connecting plate, a positioning rod, a clamping strip, and a positioning block. There are several insulation boards, and the outer wall of one insulation board is fixedly assembled to the top of the main frame.

Preferably, the inner wall of the groove is tightly fitted with the outer wall of the arc plate 1 and the arc plate 2 respectively, and the spacing and shape of the insulation plate and the edge of the main frame are both adapted to the diameter and shape of the side plate.

Preferably, the bottom of the side plate is tightly fitted with one end of the rotating rod close to the strong spring, and the end of the strong spring is fixedly assembled with the outer wall of the rotating rod.

Preferably, there are two side panels, and the outer walls of the two side panels are tightly fitted with the outer wall of the insulation board.

The present invention also provides a method for quickly assembling the above-mentioned prefabricated components for wall insulation engineering, comprising the following steps:

S1: First, the operator fixes and assembles the main frame on the ground. The insulation board fixed on the main frame does not need to be fixed by the operator. The operator only needs to pick up the insulation board that is not connected to the main frame, align the clip on the insulation board with the gap between the connecting boards, and then connect the bottom of the clip with the top of the connecting board, and then press the insulation board to gradually move downward until it fits with the top of the main frame;

S2: Then the operator can pick up the sub-frame and adjust it to form an integral angle with the main frame. At this time, the position of the fixing bolt corresponds to the position of the blind hole, and the position of the connecting groove corresponds to the position of the second positioning column. At the same time, the spacing and shape between the limit groove and the arc plate 1 and the arc plate 2 are all corresponding.

S3: Finally, the operator can pick up the side panel, align the side panel with the slot and press the side panel downward, so that the limit strip slides along the inner wall of the limit slot and the strip slot respectively. At this time, the outer wall of the arc plate 1 and the arc plate 2 ensures the continuous downward movement of the side panel due to the activity space provided by the circular groove. When the side panel drops to contact the rotating rod, the rotating rod compresses the strong spring due to the pressure of the side panel, so that the rotating rod rotates, so that the outer wall of the rotating rod is slidably connected with the inner wall of the docking slot, and the clamping rod stretches the tension spring due to the obstruction of the docking slot until the clamping rod rotates to be flush with the inner wall of the storage slot. The movable space inside the square groove will cause the clamping rod to unfold again, so that the rotating rod is locked in the square groove. At this time, the outer wall of the rotating rod fits tightly with the outer wall of the side panel, thereby clamping the side panel. The operator then tightens the fixing bolts to connect the main frame, sub-frame and side panels into one. The side panels are firmly fixed under the positioning effect of the fixing bolts, limit strips and rotating rods, and the insulation panel is firmly connected to the main frame and sub-frame under the protection and limiting effect provided by the side panels.

Beneficial effects of the present invention:

1. The present invention provides a main frame, a sub-frame, a slot, a movable slot, a fixing bolt, a connecting slot, a limiting slot, and a heat preservation board structure, so that during the installation of the heat preservation wall, the operator can install the heat preservation board on the main frame through the clamping strip, and then connect the main frame and the sub-frame into one by the arc plate 1 and the arc plate 2, and insert the side plate to allow the limiting strip to be plugged into the limiting slot, so that the heat preservation board is restricted and cannot be separated from the main frame and the sub-frame, and finally the side plate, the main frame and the sub-frame can be fixed by the fixing bolts, thereby improving the assembly efficiency of the prefabricated components of the heat preservation wall by the operator;

2. The present invention provides a movable groove, a strong spring, a clamping rod, a rotating rod, a side panel, a docking groove, a receiving groove, and a square groove structure. When the operator is installing the side panel, the operator presses the side panel to make the rotating rod contact with the bottom of the side panel, so that the strong spring is compressed and the rotating rod rotates. The docking groove limits the clamping rod so that the clamping rod generates a pulling force on the tension spring, so that the receiving groove receives the clamping rod, and the top end of the rotating rod rotates to the inside of the square groove. The elasticity of the tension spring is used to reset the clamping rod, thereby achieving the effect of automatically locking the rotating rod. The rotating rod clamps the side panel, thereby improving the stability of the wall after assembly.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the prefabricated components of the wall insulation project in the present invention;

FIG2 is a schematic side view of the structure of the prefabricated components of the wall insulation project in the present invention;

FIG3 is a schematic diagram of the structure of the sub-frame in the present invention;

FIG4 is an enlarged view of point A in FIG3 ;

FIG5 is a schematic diagram of the structure of the limiting groove in the present invention;

FIG6 is a schematic diagram of the structure of the side plate of the present invention;

FIG7 is an enlarged view of point B in FIG6;

FIG8 is a schematic structural diagram of the curved plate 1 and the curved plate 2 in the present invention;

FIG9 is a schematic structural diagram of a positioning column 1 in the present invention;

FIG10 is a schematic diagram of the structure of the docking groove in the present invention;

FIG11 is a schematic diagram of the structure of the insulation board of the present invention;

FIG. 12 is a schematic diagram of the structure of the movable groove in the present invention.

In the figure: 1. main frame; 2. sub-frame; 3. slot; 4. side plate; 5. docking slot; 6. movable slot; 7. rotating rod; 8. fixing bolt; 9. blind hole; 10. connecting slot; 11. limiting slot; 12. square slot; 13. storage slot; 14. tension spring; 15. clamping rod; 16. arc plate 1; 17. arc plate 2; 18. positioning column 1; 19. insulation plate; 20. positioning rod; 21. strip slot; 22. limiting strip; 23. connecting plate; 24. positioning column 2; 25. round slot; 26. groove; 27. clamping strip; 28. positioning block; 29. strong spring.

DETAILED DESCRIPTION

In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods and in conjunction with the accompanying drawings.

Please refer to Figures 1-12, a prefabricated component for wall insulation engineering, including a main frame 1, the outer wall of the main frame 1 is tightly fitted with a sub-frame 2, the outer wall of the main frame 1 is provided with a movable groove 6, the inner wall of the movable groove 6 is fixedly equipped with a strong spring 29, the inner wall of the movable groove 6 is rotatably connected with a rotating rod 7, the outer wall of the rotating rod 7 is provided with a storage groove 13, the inner wall of the storage groove 13 is rotatably connected with a clamping rod 15, the outer wall of the clamping rod 15 is fixedly equipped with a tension spring 14, the bottom of the sub-frame 2 is provided with a limit groove 11, the top of the sub-frame 2 is provided with a slot 3, the inner wall of the slot 3 is plugged with a side panel 4, the outer wall of the side panel 4 is provided with a circular groove 25, the inner wall of the circular groove 25 is fixedly equipped with a limit strip 22, the outer wall of the side panel 4 is provided with a docking groove 5, the docking A square groove 12 is provided on the inner wall of the groove 5, and an arc plate 16 and an arc plate 2 17 are fixedly installed on the bottom of the sub-frame 2 respectively. The outer wall of the side plate 4 is tightly fitted with an insulation plate 19, and a groove 26 is provided on the outer wall of the insulation plate 19. A positioning block 28 is fixedly installed on the inner wall of the groove 26, and a clamping strip 27 is fixedly installed on the outer wall of the insulation plate 19. The outer wall of the main frame 1 is fixedly installed with a positioning column 18 and a positioning column 24, and the outer walls of the positioning column 18 and the positioning column 24 are both provided with fixing bolts 8. A positioning rod 20 is fixedly installed on the top of the main frame 1, and a strip groove 21 is provided on the outer wall of the positioning rod 20, and a connecting plate 23 is fixedly installed on the outer wall of the positioning rod 20. Blind holes 9 and connecting grooves 10 are respectively provided on the bottom of the sub-frame 2.

When assembling the prefabricated component, the insulation board 19 together with the clamping strip 27 can be directly inserted into the main frame 1, and the insulation board 19 is limited by plugging the clamping strip 27 with the connecting plate 23, and then the insulation board 19 is limited by plugging the upper limit strip 22 and the strip groove 21 on the side plate 4, and the main frame 1, the sub-frame 2, and the side plate 4 are connected as a whole with the downward pressure of the sub-frame 2, so as to achieve the effect of rapid assembly of the insulation wall, thereby improving the assembly efficiency of the wall, and the side plate 4 is pressed on the rotating rod 7 when being inserted into the slot 3, so that the end of the rotating rod 7 close to the main frame 1 compresses the strong spring 29, so that the rotating rod 7 rotates, and the clamping rod 15 contacts the inner wall of the docking slot 5, so that the clamping rod 15 continues to expand and makes The clamping rod 15 is received in the receiving groove 13, and then the top end of the rotating rod 7 can continue to rotate into the square groove 12, and the square groove 12 provides space for the expansion of the clamping rod 15. After the binding force of the docking groove 5 on the clamping rod 15 disappears, the clamping rod 15 is expanded with the elasticity of the tension spring 14, so that the rotating rod 7 is fixedly connected to the side panel 4, and the rotating rod 7 clamps the side panel 4 to ensure that the bottom of the side panel 4 cannot be separated from the main frame 1. After the positioning column 18 and the positioning column 24 are connected with the fixing bolt 8, the top of the side panel 4 is also fixed, thereby improving the stability of the insulation wall after assembly. The pressure generated by the operator when assembling the side panel 4 is used to clamp and fix the side panel 4, thereby ensuring the coordination effect of the various accessories of the insulation wall.

One end of the tension spring 14 away from the clamping rod 15 is fixedly assembled with the inner wall of the storage groove 13. There are two clamping rods 15, and the two clamping rods 15 are symmetrically distributed along the outer wall of the rotating rod 7. After the clamping rod 15 is in contact with the inner wall of the storage groove 13, the rotating rod 7 can enter the square groove 12 through the docking groove 5. When the rotating rod 7 is parallel to the side plate 4, the outer wall of the clamping rod 15 is in close contact with the inner wall of the square groove 12.

When installing the side panel 4, the operator uses the pressure applied downward to the side panel 4 to make the side panel 4 press the rotating rod 7, thereby making the rotating rod 7 rotate, and the obstruction caused by the docking groove 5 to the clamping rod 15 makes the clamping rod 15 continue to rotate, so that the tension spring 14 extends to allow the clamping rod 15 to rotate to a state parallel to the two sides of the rotating rod 7, thereby ensuring that the top end of the rotating rod 7 can be rotated to the inside of the square groove 12, and then the clamping rod 15 is reset by the tension of the tension spring 14, thereby achieving an automatic locking effect, and the rotating rod 7 can clamp the side panel 4 after the clamping rod 15 is unfolded and reset, thereby ensuring the stability of the side panel 4 after installation, improving the precise matching of the internal accessories of the thermal insulation wall, and facilitating the operator to quickly assemble the thermal insulation wall.

The outer wall of the limit strip 22 is slidably connected to the outer wall of the arc plate 16 and the arc plate 2 17 respectively, and the inner wall of the positioning rod 20 is slidably connected to the outer wall of the limit strip 22, the outer wall of the connecting plate 23 is tightly fitted with the outer wall of the clamping strip 27, and the connecting plate 23, the clamping strip 27 and the positioning block 28 are all made of galvanized iron metal.

After the operator inserts the side panel 4 into the slot 3, the operator uses the limit strip 22 and the slot 3 to limit the movement trajectory of the side panel 4, so as to ensure that the side panel 4 can move downward in a vertical state, thereby improving the stability of the side panel 4 during the movement, avoiding the side panel 4 from getting stuck when inserted, and improving the operator's installation efficiency of the side panel 4. After the side panel 4 is installed, the insulation board 19 can be positioned in conjunction with the card strip 27 to ensure that the insulation board 19 can play a role in heat insulation after the wall is assembled.

The shape of the strip groove 21 is the same as that of the limiting groove 11, and the diameter of the positioning rod 20 is equal to the distance between the arc plate 1 16 and the arc plate 2 17, and the outer wall of the positioning rod 20 is slidably connected to the inner wall of the arc plate 1 16 and the arc plate 2 17 respectively.

After the side panel 4 is sent into the slot 3, the limit strip 22 is used to limit the side panel 4, and then the arc plate 1 16 and the arc plate 2 17 are wrapped around the positioning rod 20 through the docking of the sub-frame 2 and the main frame 1, so that a connection is established between the sub-frame 2 and the main frame 1, and the sub-frame 2 is fixed on the main frame 1 with the positioning column 1 18 and the positioning column 2 24. After being fixed, the sub-frame 2 blocks the side panel 4 to ensure that the side panel 4 cannot be displaced, thereby improving the assembly efficiency of the insulation wall by the operators and ensuring the stability of the insulation wall.

The inner wall of the circular groove 25 is slidably connected to the outer walls of the arc plate 1 16 and the arc plate 2 17. The number of arc plates 1 16 and arc plates 2 17 is multiple, and the multiple arc plates 1 16 and arc plates 2 17 are divided into multiple groups, and the multiple groups of arc plates 1 16 and arc plates 2 17 are evenly distributed along the outer wall of the sub-frame 2.

By utilizing a plurality of groups of arc plates 16 and arc plates 2 17, after the sub-frame 2 is docked with the main frame 1, the sub-frame 2 cannot be displaced due to the docking of the arc plates 1 16, the arc plates 2 17 and the positioning rods 20, thereby ensuring that the operator can directly thread the fixing bolts 8 with the positioning columns 18 and the positioning columns 24, so that the sub-frame 2 and the main frame 1 are fixed, and the side panels 4 are fixed by the sub-frame 2 to ensure the positioning effect of the side panels 4 on the insulation panels 19, and at the same time, the side panels 4 are clamped by the rotating rods 7 to ensure that the side panels 4 are firmly fixed to the main frame 1, which not only improves the assembly efficiency of the operators for the insulation wall, but also improves the stability of the insulation wall.

The sub-frame 2 is fixedly connected to the main frame 1 through positioning column 1 18, positioning column 24, and fixing bolts 8. The insulation board 19 is fixedly connected to the main frame 1 through a connecting plate 23, a positioning rod 20, a clamping strip 27, and a positioning block 28. There are several insulation boards 19, and the outer wall of one insulation board 19 is fixedly assembled to the top of the main frame 1.

The insulation wall as a whole utilizes the docking of the main frame 1 and the sub-frame 2 to fix the various accessories to each other, and the installation steps are simple, so that the insulation wall has the characteristics of simple and compact structure, thereby improving the assembly efficiency of the insulation wall by the operators and improving the practicality of the insulation wall.

The inner wall of the groove 26 is closely fitted with the outer wall of the arc plate 1 16 and the arc plate 2 17 , respectively. The spacing and shape between the insulation plate 19 and the edge of the main frame 1 are adapted to the diameter and shape of the side plate 4 .

When the operator is installing the insulation board 19, the groove 26 can prevent the insulation board 19 from interfering with the downward movement of the insulation board 19 when it is connected to the main frame 1, thereby providing sufficient movement space for the insulation board 19, and making it convenient for the operator to install the insulation board 19 on the main frame 1. After installation, the insulation board 19 can provide insulation for the wall, avoiding damage to the wall due to excessive temperature difference, and ensuring the service life of the wall.

The bottom of the side plate 4 is tightly fitted with one end of the rotating rod 7 close to the strong spring 29 , and the end of the strong spring 29 is fixedly assembled with the outer wall of the rotating rod 7 .

When the side plate 4 is lowered, it will overlap with the outer wall of the rotating rod 7, and the end of the rotating rod 7 with the clamping rod 15 has a larger weight, and the strong spring 29 cannot pull the end of the rotating rod 7 with the clamping rod 15 toward the main frame 1. Therefore, when the side plate 4 is inserted into the slot 3, the end of the rotating rod 7 with the clamping rod 15 is away from the side plate 4. When the side plate 4 fits the end of the rotating rod 7 close to the main frame 1, the rotating rod 7 compresses the strong spring 29 due to pressure, so that the rotating rod 7 rotates, so that the clamping rod 15 is blocked by the docking slot 5 and continues to expand. Until the top end of the rotating rod 7 moves into the square groove 12, and then the clamping rod 15 is re-expanded through the elasticity of the stretch spring 14 and the activity space provided by the square groove 12, so that the top end of the rotating rod 7 is automatically locked in the square groove 12, and the rotating rod 7 will fit tightly with the outer wall of the side panel 4 at this time, so as to clamp the side panel 4, thereby ensuring the stability of the side panel 4 after installation, and there is no need for the operator to add a fixing mechanism to fix the side panel 4, thereby improving the installation and fixing efficiency of the side panel 4 by the operator.

There are two side panels 4, and the outer walls of the two side panels 4 are tightly fitted with the outer wall of the insulation board 19. After installation, the insulation board 19 can be shielded by the side panels 4, thereby forming protection for the insulation board 19 and ensuring that the insulation board 19 will not be disturbed by the outside world during operation, thereby extending the service life of the insulation board 19. At the same time, the wall is smoother as a whole after assembly, thereby improving the aesthetics of the insulation wall and further improving the practicality of the insulation wall.

The present invention also provides a method for quickly assembling the above-mentioned prefabricated components for wall insulation engineering, comprising the following steps:

S1: First, the operator fixes and assembles the main frame 1 on the ground. The insulation board 19 fixedly assembled on the main frame 1 does not need to be fixed by the operator. The operator only needs to pick up the insulation board 19 that is not connected to the main frame 1, align the clamping strip 27 on the insulation board 19 with the gap between the connecting plates 23, and then dock the bottom of the clamping strip 27 with the top of the connecting plate 23, and then press the insulation board 19, so that the insulation board 19 gradually moves downward until it fits with the top of the main frame 1;

S2: Then the operator can pick up the sub-frame 2 and adjust the sub-frame 2 to form an integral angle with the main frame 1. At this time, the positions of the fixing bolt 8 and the blind hole 9 correspond to each other, and the position of the connecting groove 10 corresponds to the position of the second positioning column 24. At the same time, the spacing and shape between the limit groove 11 and the arc plate 1 16 and the arc plate 2 17 correspond to each other.

S3: Finally, the operator can pick up the side panel 4, align the side panel 4 with the slot 3, and then press the side panel 4 downward, so that the limit strip 22 slides along the inner wall of the limit slot 11 and the strip slot 21 respectively, and at this time, the outer wall of the arc plate 16 and the arc plate 2 17 ensures the continuous downward movement of the side panel 4 due to the activity space provided by the circular groove 25. When the side panel 4 drops to contact the rotating rod 7, the rotating rod 7 compresses the strong spring 29 due to the pressure of the side panel 4, so that the rotating rod 7 rotates, so that the outer wall of the rotating rod 7 is slidably connected with the inner wall of the docking slot 5, and the clamping rod 15 is stretched due to the obstruction of the docking slot 5. The tension spring 14 is stretched until the clamping rod 15 rotates to the inner wall of the storage slot 13. The walls are parallel to each other, so that the end of the rotating rod 7 passes through the docking groove 5 and enters the square groove 12. The movable space inside the square groove 12 will cause the clamping rod 15 to unfold again, so that the rotating rod 7 is locked in the square groove 12. At this time, the outer wall of the rotating rod 7 is tightly fitted with the outer wall of the side panel 4, thereby clamping the side panel 4. The operator then tightens the fixing bolts 8 to connect the main frame 1, the sub-frame 2, and the side panel 4 into one. The side panel 4 is firmly fixed under the positioning effect of the fixing bolts 8, the limit strips 22, and the rotating rod 7, and the insulation board 19 is firmly connected to the main frame 1 and the sub-frame 2 under the protection and limiting effect provided by the side panel 4.

Technical features not described in the present invention can be implemented by existing technologies and will not be described in detail here. The present invention is not limited to the above specific embodiments, and changes, modifications, additions or substitutions made by ordinary technicians in the field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a prefabricated component of wall body heat preservation engineering, includes main frame (1), its characterized in that: the utility model discloses a heat preservation device, including main frame (1), auxiliary frame (2) is closely laminated to the outer wall of main frame (1), movable groove (6) has been seted up to the outer wall of main frame (1), the fixed assembly of inner wall in movable groove (6) has powerful spring (29), the inner wall rotation of movable groove (6) is connected with bull stick (7), take in groove (13) have been seted up to the outer wall of bull stick (7), take in groove (13)'s inner wall rotation is connected with draw-in bar (15), draw-in bar (15)'s outer wall fixed assembly has extension spring (14), spacing groove (11) have been seted up to the bottom of auxiliary frame (2), slot (3) have been seted up at the top of auxiliary frame (2), peg graft in the inner wall of slot (3) has curb plate (4), circular slot (25) have been seted up to the outer wall of curb plate (4), the inner wall of circular slot (25) is fixed to be equipped with spacing (22), butt joint groove (5) have been seted up to the outer wall of curb plate (4), square slot (12) have been seted up to the inner wall of butt joint groove (5), auxiliary frame (2), bottom (2) has been seted up arc plate (19) and arc plate (19) have the outer wall (19) of curb plate (19) to be tightly assembled respectively, the inner wall of recess (26) is fixed to be equipped with locating piece (28), the outer wall fixed assembly of heated board (19) has draw-in bar (27), the outer wall of main frame (1) is fixed respectively and is equipped with reference column one (18) and reference column two (24), the outer wall of reference column one (18) and reference column two (24) all is equipped with fixing bolt (8), the fixed assembly in top of main frame (1) has locating lever (20), bar groove (21) have been seted up to the outer wall of locating lever (20), the outer wall fixed assembly of locating lever (20) has connecting plate (23), blind hole (9) and spread groove (10) have been seted up respectively to the bottom of subframe (2).

2. The wall insulation engineering prefabricated component according to claim 1, wherein: the one end that clamping rod (15) was kept away from to extension spring (14) and the inner wall fixed assembly who accomodates groove (13), the quantity of clamping rod (15) is two, and the outer wall symmetric distribution of bull stick (7) is all followed to two clamping rods (15), bull stick (7) can get into square groove (12) by butt joint groove (5) after clamping rod (15) and the inner wall laminating of accomodating groove (13), the outer wall of clamping rod (15) closely laminates with the inner wall of square groove (12) when bull stick (7) are parallel state with curb plate (4).

3. The wall insulation engineering prefabricated component according to claim 2, wherein: the outer wall of spacing (22) respectively with arc (16) and arc (17) outer wall sliding connection, and the inner wall of locating lever (20) and the outer wall sliding connection of spacing (22), the outer wall of connecting plate (23) is closely laminated with the outer wall of card strip (27), and connecting plate (23) and card strip (27) and locating piece (28) all are through galvanized iron metal preparation.

4. A wall insulation engineering prefabricated component according to claim 3, wherein: the shape of the strip-shaped groove (21) is the same as that of the limit groove (11), the diameter of the positioning rod (20) is equal to the distance between the first arc-shaped plate (16) and the second arc-shaped plate (17), and the outer wall of the positioning rod (20) is respectively connected with the inner walls of the first arc-shaped plate (16) and the second arc-shaped plate (17) in a sliding mode.

5. The prefabricated wall insulation engineering component according to claim 4, wherein: the inner wall of circular slot (25) and arc (16) and the outer wall sliding connection of arc (17), the quantity of arc (16) and arc (17) is a plurality of, and a plurality of arc (16) and arc (17) divide into a plurality of groups, and a plurality of groups arc (16) and arc (17) all follow the outer wall evenly distributed of subframe (2).

6. The wall insulation engineering prefabricated component according to claim 5, wherein: the auxiliary frame (2) is fixedly connected with the main frame (1) through a first positioning column (18), a second positioning column (24) and a fixing bolt (8), the heat-insulating plate (19) is fixedly connected with the main frame (1) through a connecting plate (23), a positioning rod (20), a clamping strip (27) and a positioning block (28), the number of the heat-insulating plates (19) is a plurality of, and the outer wall of one heat-insulating plate (19) is fixedly assembled with the top of the main frame (1).

7. The wall insulation engineering prefabricated component according to claim 6, wherein: the inner wall of the groove (26) is tightly attached to the outer walls of the first arc-shaped plate (16) and the second arc-shaped plate (17) respectively, and the distance and the shape between the heat insulation plate (19) and the edge of the main frame (1) are matched with the diameter and the shape of the side plate (4).

8. The wall insulation engineering prefabricated component according to claim 7, wherein: the bottom of the side plate (4) is tightly attached to one end of the rotating rod (7) close to the powerful spring (29), and the tail end of the powerful spring (29) is fixedly assembled with the outer wall of the rotating rod (7).

9. The wall insulation engineering prefabricated component according to claim 8, wherein: the number of the side plates (4) is two, and the outer walls of the two side plates (4) are tightly attached to the outer wall of the heat insulation plate (19).

10. A method for rapid assembly of prefabricated components of wall insulation engineering according to any one of claims 1-9, characterized in that: the method comprises the following steps:

S1: firstly, an operator fixedly assembles a main frame (1) on the ground, a fixing mechanism is not required to be additionally arranged on an insulation board (19) fixedly assembled on the main frame (1), the insulation board (19) which is not connected with the main frame (1) is only required to be lifted, a clamping strip (27) on the insulation board (19) is aligned with a gap between connecting plates (23), then the bottom of the clamping strip (27) is in butt joint with the top of the connecting plates (23), and then the insulation board (19) is pressed, so that the insulation board (19) gradually moves downwards until being attached to the top of the main frame (1);

S2: then an operator can pick up the auxiliary frame (2), adjust the auxiliary frame (2) to an integral angle with the main frame (1), the fixing bolt (8) corresponds to the position of the blind hole (9) at the moment, the connecting groove (10) corresponds to the position of the positioning post II (24), and the spacing groove (11) corresponds to the spacing and the shape between the arc-shaped plate I (16) and the arc-shaped plate II (17);

S3: finally, operators can pick up the side plates (4), press the side plates (4) downwards after aligning the side plates (4) with the slots (3), so that the limit bars (22) slide along the inner walls of the limit grooves (11) and the strip-shaped grooves (21), at the moment, the outer walls of the arc-shaped plates (16) and the arc-shaped plates (17) ensure continuous downward movement of the side plates (4) due to the movable space provided by the round grooves (25), when the side plates (4) are descended to be in contact with the rotating rods (7), the rotating rods (7) compress the powerful springs (29) due to the compression of the side plates (4), so that the rotating rods (7) rotate, the outer walls of the rotating rods (7) are in sliding connection with the inner walls of the abutting grooves (5), the clamping rods (15) are lengthened due to the blocking of the abutting grooves (5), until the clamping rods (15) rotate to the state parallel to the inner walls of the accommodating grooves (13), the tail ends of the rotating rods (7) penetrate through the abutting grooves (5) to enter the square grooves (12), the movable space inside the square grooves (12) so that the square grooves (12) can enable the clamping rods (15) to be clamped tightly against the outer walls of the side plates (4) to be tightly clamped by the side plates (4), the main frame (1), the auxiliary frame (2) and the side plates (4) are connected into a whole by screwing the fixing bolts (8) by an operator, the side plates (4) are firmly fixed under the positioning effects of the fixing bolts (8), the limiting strips (22) and the rotating rods (7), and the heat-insulating plate (19) is firmly connected with the main frame (1) and the auxiliary frame (2) under the protection and limiting effects provided by the side plates (4).