Fireproof partition convenient to install

Abstract

The utility model relates to the technical field of door and window structures, in particular to a fireproof partition convenient to install, which comprises a partition door body and a protective plate, the partition door body is provided with a rectangular cavity in a penetrating manner, the rectangular cavity is divided into an upper cavity opening and a lower cavity opening, and the bottom of the protective plate is provided with an inclined surface structure. The protection plate is installed in a rectangular cavity of the partition door body in an inserted mode, a convenient installation structure is arranged at an upper cavity opening, and through the adaptive design of a wedge abutting block and a slope structure at the bottom of the protection plate, the elastic acting force of a reset spring is matched; in the downward pressing process of the protection plate, the wedge abutting block is pushed to slide along the slope, the resilience force of the reset spring drives the wedge abutting block to be reversely attached to the slope, a stable wedge-caulking structure is formed, the protection plate is effectively prevented from loosening, and compared with traditional bolt fixing or buckle connection, automatic locking can be completed without tools. According to the structure, tool operation steps can be omitted, tools do not need to be carried during installation, and installation is rapid and convenient.

Description

Technical Field

[0001] This utility model relates to the field of door and window structure technology, specifically to a fireproof partition that is easy to install. Background Technology

[0002] In the field of building fire safety, fireproof partitions are key facilities for preventing the spread of fire and ensuring the evacuation of personnel. Their ease of installation and structural stability have always been the focus of industry attention.

[0003] In the prior art, fireproof partitions are usually installed using bolt fixing or snap-locking methods. However, these methods have obvious shortcomings. They require special tools such as wrenches and screwdrivers during installation, making the operation cumbersome. This not only increases the labor intensity of construction workers but also prolongs the installation period. Especially in emergency repairs or temporary partition scenarios, it is difficult to respond quickly. Therefore, this utility model proposes a fireproof partition that is easy to install to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a fireproof partition that is easy to install, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fireproof partition that is easy to install, comprising a partition door body and a protective panel;

[0006] The partition door body is provided with a rectangular cavity, which is divided into an upper cavity opening and a lower cavity opening;

[0007] The bottom of the protective plate is provided with a sloping structure, and the protective plate is installed in the rectangular cavity of the partition door body by insertion.

[0008] The upper cavity opening is provided with a convenient installation structure, which includes two sets of wedge blocks. Both sets of wedge blocks are provided with a slope adapted to the inclined structure, and a return spring is connected to one side of each set of wedge blocks. The other end of each set of return springs is connected to the limiting cavity provided on both sides of the upper cavity opening.

[0009] Preferably, the protective panel has a fireproof partition cavity inside, and the fireproof partition cavity is filled with a fireproof and heat-insulating core material.

[0010] Preferably, the fireproof and heat-insulating core material has a handle protrusion on one side.

[0011] Preferably, an opening is provided on one side of the partition door body, the size of which is adapted to the size of the fireproof and heat-insulating core material, a sealing partition is provided on one side of the opening, the sealing partition is fitted into the opening, and a handle groove is reserved on one side of the sealing partition.

[0012] Preferably, the partition door body is further provided with a transverse guide cavity, and the transverse guide cavity is located at the movable folding plate.

[0013] Preferably, the convenient installation structure further includes a bidirectional screw installed in the transverse guide cavity, two sets of adjusting blocks are symmetrically arranged on the bidirectional screw, an adjusting handle is provided in the middle of the bidirectional screw, a fixing block is welded to one side of the wedge block, and the fixing block is connected through the bidirectional screw.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) By adapting the wedge block to the bottom slope structure of the protective plate, and with the elastic force of the return spring, the protective plate can be automatically locked without tools when inserted into the rectangular cavity. During the pressing down of the protective plate, the wedge block is pushed to slide along the slope, and the rebound force of the return spring drives the wedge block to stick to the slope in the opposite direction, forming a stable wedge-tight structure, which effectively prevents the protective plate from loosening. Compared with traditional bolt fixing or snap-fit ​​connection, this structure can save the tool operation steps, and no tools are needed during installation, making the installation quick and convenient.

[0016] (2) The fireproof partition cavity is filled with fireproof and heat-insulating core material in the protective plate. At the same time, an opening mouth adapted to the core material is opened on one side of the partition door body. With the sealing partition with a hand groove, a maintenance channel that can be quickly disassembled is formed. When the core material needs to be replaced due to long-term use or fire damage, the sealing partition can be removed through the hand groove, and the old core material can be taken out from the opening mouth and the new core material can be installed. The entire process does not require disassembling the main body of the protective plate. In addition, the handle protrusion of the fireproof and heat-insulating core material further facilitates the taking and putting in, greatly simplifying the maintenance process. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the installation structure of the protective plate and the fireproof and heat-insulating core material of this utility model.

[0019] Figure 3 This is a schematic diagram of the convenient installation structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the sealing partition installation structure of this utility model.

[0021] In the diagram: 1. Partition door body; 11. Upper cavity opening; 12. Lower cavity opening; 13. Horizontal guide cavity; 14. Movable folding plate; 15. Opening mouth; 2. Protective plate; 21. Sloping structure; 22. Fireproof partition cavity; 23. Fireproof and heat-insulating core material; 24. Handle protrusion; 3. Convenient installation structure; 31. Wedge block; 32. Return spring; 33. Fixing block; 34. Adjusting block; 35. Two-way screw; 36. Adjusting handle; 4. Sealing partition. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a fireproof partition that is easy to install, including a partition door body 1 and a protective plate 2. The partition door body 1 has a through rectangular cavity, which is divided into an upper cavity opening 11 and a lower cavity opening 12. The bottom of the protective plate 2 is provided with a sloping structure 21. The protective plate 2 is inserted into the rectangular cavity of the partition door body 1. The upper cavity opening 11 is provided with a convenient installation structure 3, which includes two sets of wedge blocks 31. Both sets of wedge blocks 31 are provided with a slope adapted to the sloping structure 21, and a return spring 32 is connected to one side of each set of wedge blocks 31. The other end of each set of return springs 32 is connected to a limiting cavity provided on both sides of the upper cavity opening 11.

[0024] Through the matching design of the wedge block 31 and the bottom inclined structure 21 of the protective plate 2, and with the elastic force of the return spring 32, the protective plate 2 can be automatically locked without tools when inserted into the rectangular cavity. During the downward pressing of the protective plate 2, the wedge block 31 is pushed to slide along the slope, and the rebound force of the return spring 32 drives the wedge block 31 to resist the slope in the opposite direction, forming a stable wedge-tight structure, which effectively prevents the protective plate 2 from loosening. Compared with traditional bolt fixing or snap-fit ​​connection, this structure can save the tool operation steps, and no tools are needed during installation, making the installation quick and convenient.

[0025] Please see Figures 1 to 4 The protective panel 2 has a fireproof partition cavity 22 inside, and the fireproof partition cavity 22 is filled with fireproof and heat-insulating core material 23. The fireproof and heat-insulating core material 23 has a handle protrusion 24 on one side. The partition door body 1 has an opening 15 on one side. The size of the opening 15 is adapted to the size of the fireproof and heat-insulating core material 23. A sealing partition 4 is arranged on one side of the opening 15. The sealing partition 4 is filled in the opening 15 in an interlocking manner, and a handle groove is reserved on one side of the sealing partition 4.

[0026] The protective plate 2 has a fireproof partition cavity 22 filled with fireproof and heat-insulating core material 23. At the same time, an opening 15 adapted to the fireproof and heat-insulating core material 23 is opened on one side of the partition door body 1. Together with the sealing partition 4 with a handle groove, a maintenance channel that can be quickly disassembled is formed. When the fireproof and heat-insulating core material 23 needs to be replaced due to long-term use or fire damage, the old core material can be taken out and the new core material can be installed by simply removing the sealing partition 4 through the handle groove and opening 15. The entire process does not require disassembling the protective plate 2. In addition, the handle protrusion 24 provided with the fireproof and heat-insulating core material 23 further facilitates the picking and putting, greatly simplifying the maintenance process.

[0027] Please see Figures 1 to 4 The partition door body 1 is also provided with a horizontal guide cavity 13, and a movable folding plate 14 is provided at the horizontal guide cavity 13. The convenient installation structure 3 also includes a bidirectional screw 35 installed in the horizontal guide cavity 13. Two sets of adjusting blocks 34 are symmetrically provided on the bidirectional screw 35. An adjusting handle 36 is provided in the middle of the bidirectional screw 35. A fixing block 33 is welded to one side of the wedge block 31. The fixing block 33 is connected to the bidirectional screw 35 through.

[0028] Through the linkage design of the bidirectional screw 35 and the adjusting block 34, a single person can synchronously drive the two wedge blocks 31 to retract by rotating the adjusting handle 36. This solves the problem of the traditional structure that requires pressing the two reset springs 32 at the same time. The through connection (non-threaded fit) between the fixing block 33 and the bidirectional screw 35 allows the wedge blocks 31 to slide freely under the action of the spring, while maintaining synchronous movement during adjustment to ensure uniform unlocking force on both sides.

[0029] When using:

[0030] First, align the bottom inclined structure 21 of the protective plate 2 with the lower cavity 12 and insert it. The inclined surface pushes the wedge block 31 to compress the return spring 32. After it is fully embedded, the return spring 32 rebounds, and the wedge block 31 fits against the inclined structure 21 and locks in place, thereby achieving quick locking and installation of the protective plate 2.

[0031] When the fireproof and heat-insulating core material 23 needs to be replaced, the sealing partition 4 can be removed through the handle groove, the old core material can be pulled out from the opening 15 by grasping the handle protrusion 24, the new core material can be installed, and the sealing partition 4 can be reset.

[0032] When the protective plate 2 needs to be disassembled, since the wedge blocks 31 on both sides are connected by the return springs 32, it is not easy for one worker to compress the return springs 32 on both sides at the same time. At this time, the worker uses the double-acting screw 35 in conjunction with the adjusting block 34. When in use, by rotating the adjusting handle 36 of the double-acting screw 35, the adjusting blocks 34 at both ends are driven to move in opposite directions. The movement of the adjusting blocks 34 at both ends drives the fixing blocks 33 at both ends to move, which in turn indirectly drives the wedge blocks 31 at both ends to move in opposite directions. At this time, the return springs 32 at both ends are compressed, and the wedge blocks 31 at both ends are contracted. Finally, the protective plate 2 can be pulled out from the rectangular cavity of the partition door body 1.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fireproof partition that is easy to install, comprising a partition door body (1) and a protective panel (2), characterized in that: The partition door body (1) is provided with a rectangular cavity, which is divided into an upper cavity opening (11) and a lower cavity opening (12). The protective plate (2) has a sloping structure (21) at the bottom and is installed in the rectangular cavity of the partition door body (1) by insertion. The upper cavity (11) is provided with a convenient installation structure (3), which includes two sets of wedge blocks (31). Both sets of wedge blocks (31) are provided with a slope that is compatible with the inclined structure (21), and a return spring (32) is connected to one side of each set of wedge blocks (31). The other end of each set of return springs (32) is connected to the limiting cavity provided on both sides of the upper cavity (11).

2. The fireproof partition with convenient installation according to claim 1, characterized in that: The protective plate (2) has a fireproof partition cavity (22) inside, and the fireproof partition cavity (22) is filled with fireproof and heat-insulating core material (23).

3. The fireproof partition with convenient installation according to claim 2, characterized in that: The fireproof and heat-insulating core material (23) has a handle protrusion (24) on one side.

4. The fireproof partition with convenient installation according to claim 1, characterized in that: The partition door body (1) has an opening (15) on one side. The size of the opening (15) is adapted to the size of the fireproof and heat-insulating core material (23). A sealing partition (4) is provided on one side of the opening (15). The sealing partition (4) is filled in the opening (15) in an interlocking manner, and a handle groove is reserved on one side of the sealing partition (4).

5. A fireproof partition that is easy to install according to claim 4, characterized in that: The partition door body (1) is also provided with a transverse guide cavity (13), and the transverse guide cavity (13) is located at the movable folding plate (14).

6. A fireproof partition that is easy to install according to claim 5, characterized in that: The convenient installation structure (3) also includes a bidirectional screw (35) installed in the transverse guide cavity (13). Two sets of adjusting blocks (34) are symmetrically arranged on the bidirectional screw (35). An adjusting handle (36) is provided in the middle of the bidirectional screw (35). A fixing block (33) is welded to one side of the wedge block (31). The fixing block (33) is connected to the bidirectional screw (35) through.

Images