CN218116867U

CN218116867U - Building prefabricated sandwich heat preservation wall

Info

Publication number: CN218116867U
Application number: CN202222049474.8U
Authority: CN
Inventors: 杨冰
Original assignee: Shanghai Port City Construction And Installation Engineering Co ltd
Current assignee: Shanghai Port City Construction And Installation Engineering Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-23
Anticipated expiration: 2032-08-05

Abstract

The application discloses prefabricated sandwich heat preservation wall of building belongs to heat preservation wall technical field, include. The outer wall plate comprises a sandwich layer and outer wall plates, wherein a first fixing plate and a second fixing plate are symmetrically and fixedly connected to two ends of the sandwich layer, the first fixing plate and the second fixing plate are fixedly clamped by the two outer wall plates, a through groove is formed in one side, away from the sandwich layer, of the middle part of the first fixing plate, a lower sliding block is slidably mounted in the through groove, a moving groove is further horizontally formed in the upper surface of the first fixing plate, and an upper sliding block which is parallel to the lower sliding block in position and can synchronously move is mounted in the moving groove; the lower sliding block is of a hollow rectangular frame structure, a connecting shaft is installed in the lower sliding block in a rotating mode, a locking hook is installed at the middle of the connecting shaft, and the position, horizontal to the locking hook, of the second fixing plate is also arranged in an opening mode. This prefabricated sandwich heat preservation wall of building, reasonable in design increases the assembly security of heat preservation wall.

Description

Building prefabricated sandwich heat preservation wall

Technical Field

The application belongs to the technical field of the heat preservation wall, especially, relate to a prefabricated sandwich heat preservation wall of building.

Background

The prefabricated heat-insulation wall is produced by a production line, integrates the functions of heat insulation, water resistance, facing and the like, meets the energy-saving requirement of the current house building, improves the heat insulation level of the outer wall of the industrial and civil buildings, and is also a preferred material for the existing buildings.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the existing heat-insulating wall is single in fixing means when being installed at a high place, and the prefabricated sandwich heat-insulating wall has potential safety hazards of falling.

Therefore, the building prefabricated sandwich thermal insulation wall is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, the problem of heat preservation wall, and the prefabricated sandwich heat preservation wall of building that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a building prefabricated sandwich heat-insulation wall comprises a sandwich layer and external wall plates, wherein a first fixing plate and a second fixing plate are symmetrically and fixedly connected to two ends of the sandwich layer, the first fixing plate and the second fixing plate are fixedly clamped by the two external wall plates, a through groove is formed in one surface, away from the sandwich layer, of the middle part of the first fixing plate, a lower sliding block is slidably mounted inside the through groove, a moving groove is further horizontally formed in the upper surface of the first fixing plate, and an upper sliding block which is parallel to the lower sliding block in position and can synchronously move is mounted inside the moving groove;

the lower sliding block is of a hollow rectangular frame structure, the connecting shaft is installed in the lower sliding block in a rotating mode, the middle portion of the connecting shaft is provided with the locking hook, the second fixing plate and the locking hook are horizontally arranged and are provided with openings, and the hanging rod matched with the locking hook is fixedly installed in the opening in the horizontal mode.

Benefit from the setting of first fixed plate and second fixed plate for the heat preservation wall can carry out effectual connection when the eminence is installed and strengthen, makes the connected mode between the heat preservation wall more convenient, and the connection effect is inseparabler.

Preferably, the both ends of connecting axle are the step form setting, and the connecting axle outside is close to both ends department and still fixed ring fixed mounting, be formed with the spread groove between the tip of fixed ring and connecting axle.

Thanks to the arrangement of the fixing ring, a connecting groove is formed between the fixing ring and the connecting shaft and is used for sleeving one end of the transmission belt, and then the connecting shaft can be driven to rotate under the action of force.

Preferably, the other end cover of drive belt is equipped with the bull stick, the bull stick rotates to be installed in the upper sliding block.

Benefit from the setting of bull stick, can drive the locking hook through rotatory bull stick and rotate, and then reach the effect that locking hook and peg cooperation are connected.

Preferably, the mounting grooves are formed in the upper sliding block, and a pair of mounting grooves is symmetrically formed in the upper sliding block.

Benefit from the setting of mounting groove, the inside bull stick of top shoe can reach the effect of embedding installation, guarantees that the structure smoothness degree of top shoe is high, does not influence the erection joint between the heat preservation wall.

Preferably, a threaded rod is horizontally arranged in the movable groove, the two ends of the threaded rod are rotatably connected with the inner wall of the movable groove, the length direction of the threaded rod is perpendicular to that of the rotating rod, and the rotating rods are distributed on the two sides of the threaded rod.

Through the setting of threaded rod, can carry out smooth movement to the top shoe through the driven mode of screw thread, and then make the lower slider that is located logical inslot portion remove.

Preferably, the locking hook is fixedly welded with the connecting shaft, and the connecting shaft and the locking hook rotate synchronously.

Owing to the arrangement of the connecting shaft, when the connecting shaft is stressed to rotate, the locking hook can be driven to synchronously rotate, so that the locking hook can rotate forwards or reversely.

Preferably, the upper sliding block is connected with the lower sliding block through a connecting rod, and the connecting rod is vertically installed inside the first fixing plate.

The upper sliding block and the lower sliding block can synchronously move due to the arrangement of the connecting rod, and the effect of combining a plurality of heat preservation walls is further achieved.

Preferably, the through groove and the moving groove have the same length and are rectangular grooves.

Thanks to the cooperation of the through groove and the moving groove, the upper sliding block and the lower sliding block can move horizontally, and further can be tensioned in a reverse moving mode when the locking hook is matched with the hanging rod.

To sum up, the technical effect and the advantage of this application: this prefabricated sandwich heat preservation wall of building through the setting of first fixed plate and second fixed plate for heat preservation wall can carry out effectual connection when the eminence is installed and strengthen, makes the connected mode between the heat preservation wall not only be limited to the concatenation, but through the mutual taut lock that sets up of locking hook and peg, the practicality is strong. Can carry out effectual dismouting between locking hook and the peg through the mode of adjusting top shoe and slider down, the operation mode is convenient, has promoted the green development of building structure.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a side view of the first retaining plate;

FIG. 3 is a schematic view of a locking hook structure;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Fig. 5 is a front view of the second fixing plate.

In the figure: 1. a first fixing plate; 2. an external wall panel; 3. a through groove; 4. a second fixing plate; 5. a sandwich layer; 6. a lower slide block; 7. a transmission belt; 8. an upper slide block; 9. a threaded rod; 10. locking the hook; 11. a rotating rod; 12. a connecting rod; 13. a hanging rod; 14. a connecting shaft; 15. a fixing ring; 16. connecting grooves; 17. a moving groove; 18. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a prefabricated sandwich heat preservation wall of building, including sandwich layer 5, side fascia 2, the first fixed plate 1 of both ends symmetry fixedly connected with and second fixed plate 4 of sandwich layer 5, sandwich layer 5 and first fixed plate 1, second fixed plate 4 all by two fixed centre gripping of side fascia 2, logical groove 3 has been seted up to the one side that deviates from sandwich layer 5 in the middle part of first fixed plate 1, the inside slidable mounting who leads to groove 3 has lower slider 6.

Referring to fig. 2, the upper surface of the first fixing plate 1 is further horizontally provided with a moving groove 17, and the through groove 3 and the moving groove 17 have the same length and are rectangular grooves. The internally mounted of shifting chute 17 with lower slider 6 position parallel and synchronous movement's last slider 8 is connected through connecting rod 12 between last slider 8 and the lower slider 6, and connecting rod 12 is vertical to be installed in the inside of first fixed plate 1.

Referring to fig. 2 and 4, the lower slider 6 is a hollow rectangular frame structure, and a connecting shaft 14 is rotatably installed inside the lower slider, and a locking hook 10 is installed at the middle part of the connecting shaft 14. The locking hook 10 is fixedly welded with the connecting shaft 14, and the connecting shaft 14 and the locking hook 10 rotate synchronously.

Referring to fig. 4, the mounting grooves 18 are formed inside the upper slider 8, and a pair of the mounting grooves 18 are symmetrically formed on the upper slider 8. A pair of mounting grooves 18 correspond to the coupling grooves 16 formed at both ends of the coupling shaft 14.

Referring to fig. 5, the second fixing plate 4 is provided with an opening at a position horizontal to the locking hook 10, and a hanging rod 13 adapted to the locking hook 10 is horizontally and fixedly installed inside the opening. Between two adjacent heat preservation walls, locking hook 10 is buckled each other with peg 13 after rotating ninety degrees and is formed and be connected. The through groove 3 is matched with the moving groove 17, so that the upper sliding block 8 and the lower sliding block 6 can move horizontally, and further can be tensioned in a reverse moving mode when the locking hook 10 is matched with the hanging rod 13.

Referring to fig. 2 and 3, both ends of the connecting shaft 14 are stepped, fixing rings 15 are fixedly mounted at the outer portions of the connecting shaft 14 near both ends, and a connecting groove 16 is formed between the fixing rings 15 and the end portions of the connecting shaft 14. The inside cover of spread groove 16 is equipped with drive belt 7, and the other pot head of drive belt 7 is equipped with bull stick 11, and mounting groove 18 has been seted up to the inside of upper slide 8, and the bull stick 11 is worn to be equipped with in the inside of mounting groove 18. The connecting shaft 14 located inside the lower slider 6 is rotated by the rotation of the rotating lever 11 by means of the driving belt 7.

The threaded rod 9 is horizontally arranged in the movable groove 17, two ends of the threaded rod 9 are rotatably connected with the inner wall of the movable groove 17, the length direction of the threaded rod 9 is perpendicular to that of the rotating rod 11, and the rotating rod 11 is distributed on two sides of the threaded rod 9. Threaded rod 9 rotates and drives upper slide 8 and remove, and upper slide 8 passes through connecting rod 12 and drives lower slide 6 and remove, and lower slide 6 slides out towards the outside that leads to groove 3.

The working principle is as follows: when the heat-insulating wall is used, the heat-insulating walls are horizontally arranged and arranged, the first fixing plate 1 and the second fixing plate 4 on each heat-insulating wall are in collision contact with each other, then the threaded rod 9 is rotated through a wrench tool, and the threaded rod 9 rotates to drive the upper sliding block 8 to move. The upper sliding block 8 drives the lower sliding block 6 to move through the connecting rod 12, the lower sliding block 6 slides out towards the outside of the through groove 3, and then the locking hook 10 on the first fixing plate 1 gradually moves to the second fixing plate 4. When the upper slide block 8 and the lower slide block 6 both move to the end, the rotating rod 11 is rotated, and the connecting shaft 14 positioned on the inner side of the lower slide block 6 is rotated by the rotation of the rotating rod 11 through the driving of the driving belt 7. The connecting shaft 14 rotates to move the locking hook 10 towards the hanging rod 13 on the inner side of the second fixing plate 4 until the locking hook 10 rotates ninety degrees and then is buckled with the hanging rod 13 to form connection, and the screw rod is rotated reversely again, so that the threaded rod 9 drives the upper slide block 8 and the lower slide block 6 to move towards the direction far away from the hanging rod 13, and then the hook is tightly connected and fixed with the hanging rod 13. A plurality of heat preservation walls connect gradually, and then can guarantee the security of heat preservation wall, and this building prefabrication sandwich heat preservation wall, reasonable in design increases the assembly security of heat preservation wall.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present application in the scope of the present application.

Claims

1. The building prefabricated sandwich heat-insulation wall comprises a sandwich layer (5) and external wall panels (2), and is characterized in that two ends of the sandwich layer (5) are symmetrically and fixedly connected with a first fixing plate (1) and a second fixing plate (4), the sandwich layer (5), the first fixing plate (1) and the second fixing plate (4) are fixedly clamped by the two external wall panels (2), a through groove (3) is formed in one surface, deviating from the sandwich layer (5), of the middle part of the first fixing plate (1), a lower sliding block (6) is installed inside the through groove (3) in a sliding mode, a moving groove (17) is further horizontally formed in the upper surface of the first fixing plate (1), and an upper sliding block (8) which is parallel to the lower sliding block (6) in position and moves synchronously is installed inside the moving groove (17);

lower slider (6) are cavity rectangular frame structure, and inside rotation installs connecting axle (14), locking hook (10) are installed to the middle part of connecting axle (14), on second fixed plate (4) with locking hook (10) horizontally position sets up for the opening, and the inside horizontal fixed mounting of opening part with peg (13) of locking hook (10) adaptation.

2. The building prefabricated sandwich thermal insulation wall as claimed in claim 1, wherein both ends of the connecting shaft (14) are arranged in a step shape, fixing rings (15) are fixedly mounted at the outer portions of the connecting shaft (14) close to both ends, and connecting grooves (16) are formed between the fixing rings (15) and the ends of the connecting shaft (14).

3. The building prefabricated sandwich heat-insulation wall as claimed in claim 2, wherein a transmission belt (7) is sleeved inside the connecting groove (16), a rotating rod (11) is sleeved at the other end of the transmission belt (7), a mounting groove (18) is formed inside the upper sliding block (8), and the rotating rod (11) penetrates through the mounting groove (18).

4. The building prefabricated sandwich thermal insulation wall as claimed in claim 3, wherein the mounting grooves (18) are formed in the upper sliding block (8), and a pair of the mounting grooves (18) are symmetrically formed in the upper sliding block (8).

5. The building prefabricated sandwich thermal insulation wall as claimed in claim 1, wherein a threaded rod (9) is horizontally arranged in the moving groove (17), two ends of the threaded rod (9) are rotatably connected with the inner wall of the moving groove (17), the length direction of the threaded rod (9) is perpendicular to that of the rotating rod (11), and the rotating rod (11) is distributed on two sides of the threaded rod (9).

6. The building prefabricated sandwich insulation wall as claimed in claim 1, wherein the locking hook (10) is fixedly welded with the connecting shaft (14), and the connecting shaft (14) and the locking hook (10) rotate synchronously.

7. The building prefabricated sandwich thermal insulation wall as claimed in claim 1, wherein the upper sliding block (8) and the lower sliding block (6) are connected through a connecting rod (12), and the connecting rod (12) is vertically installed inside the first fixing plate (1).

8. A building prefabricated sandwich thermal insulation wall according to claim 1, wherein the through groove (3) and the moving groove (17) are the same length and are rectangular grooves.