A fireproof rolling shutter door installation device for construction engineering

Abstract

The utility model relates to the technical field of roller shutter door and discloses a building engineering fireproof roller shutter door mounting equipment, including the roller shutter door body, both sides of the roller shutter door body all are provided with mounting mechanism, the inside rotation of mounting mechanism is connected with the adjusting column, the side that adjusting column is away from mounting mechanism is provided with fixed plate, the inside of fixed plate is provided with the connecting block, both ends of connecting block all are provided with the connecting hole, both ends of adjusting column all are provided with the adjusting groove. The building engineering fireproof roller shutter door mounting equipment, the staff passes through the inside of fixed plate and inserts the inside of adjusting column to the connecting block, rotates adjusting column after inserting, adjusting column rotates and drives the movement of push piece simultaneously, and makes push piece and arc block thicker one end contact, so that arc block promotes push piece and drives the insertion rod to insert the inside of connecting hole, completes the limited installation of roller shutter door body.

Description

Technical Field

[0001] This utility model relates to the field of roller shutter technology, and in particular to a fireproof roller shutter installation device for building engineering. Background Technology

[0002] In construction engineering, fire-resistant roller shutters are important fire-resistant partition facilities, and their installation quality is directly related to the fire safety of buildings. However, traditional fire-resistant roller shutter installation methods often suffer from problems such as low efficiency and difficulty in ensuring installation accuracy, making it difficult to meet the requirements of modern construction engineering for efficient and precise construction.

[0003] Regarding the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: traditional installation equipment has a complex structure and is not convenient to operate, requiring professional technicians to operate, which increases labor costs. At the same time, during the installation process, the positioning and fixing of fireproof roller shutters are not precise enough, which can easily lead to deviations and affect the installation quality. Moreover, traditional equipment has poor adaptability. For fireproof roller shutters of different specifications and sizes, different installation tools or complex adjustments are required, which reduces construction efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing installation equipment has the disadvantages of complex structure, inconvenient operation, inaccurate positioning and fixing, and poor adaptability. To this end, we propose a fireproof rolling shutter door installation equipment for building engineering.

[0005] To achieve the above objectives, this application adopts the following technical solution: a fireproof roller shutter door installation device for building engineering, comprising a roller shutter door body, an installation mechanism provided on both sides of the roller shutter door body, an adjusting column rotatably connected inside the installation mechanism, a fixing plate provided on the side of the adjusting column away from the installation mechanism, a connecting block provided inside the fixing plate, connecting holes provided at both ends of the connecting block, adjusting grooves provided at both ends of the adjusting column, a push block slidably connected inside the adjusting groove, a plug rod fixedly connected on the side of the push block near the inside of the adjusting groove, and arc-shaped blocks fixedly connected at both ends of the inner wall of the installation mechanism.

[0006] Preferably, the size of the insertion rod is adapted to the size of the connecting hole, and the surface of the insertion rod is inserted into the interior of the connecting hole.

[0007] Preferably, the outer diameter surface of the adjusting column is provided with two annular grooves, and the inner wall of the mounting mechanism is fixedly connected with two annular blocks.

[0008] Preferably, a thrust spring is fixedly connected to one end of the push block near the insertion rod, and the side of the thrust spring away from the push block is fixedly connected to the inside of the adjustment groove.

[0009] Preferably, the mounting mechanism has limit holes at both ends, the adjusting column has limit grooves at both ends, a limit rod is slidably connected inside the limit groove, a return spring is fixedly connected to the side of the limit rod near the inside of the limit groove, and the side of the return spring away from the limit rod is fixedly connected to the inside of the limit groove.

[0010] Preferably, both ends of the limiting groove are provided with sliding grooves, and both ends of the limiting rod are fixedly connected with sliders, the surface of the sliders being slidably connected to the inside of the sliding grooves.

[0011] Preferably, guide grooves are provided at both ends of the adjustment groove, and guide blocks are fixedly connected to both ends of the push block, with the surface of the guide block slidingly connected to the interior of the guide groove.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, the operator passes the connecting block through the inside of the fixing plate and inserts it into the inside of the adjusting column. After insertion, the operator rotates the adjusting column, which in turn moves the push block and makes it contact the thicker end of the arc-shaped block. This causes the arc-shaped block to push the push block and insert the insertion rod into the inside of the connecting hole, thus completing the installation of the roller shutter door body. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a schematic diagram of a partial explosion structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the partially exploded structure of the adjusting column of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the installation mechanism of this utility model.

[0019] Legend: 1. Roller shutter body; 2. Mounting mechanism; 3. Adjusting column; 4. Fixing plate; 5. Connecting block; 6. Connecting hole; 7. Adjusting groove; 8. Push block; 9. Insert rod; 10. Arc block; 11. Annular groove; 12. Annular block; 13. Thrust spring; 14. Limiting hole; 15. Limiting groove; 16. Limiting rod; 17. Return spring; 18. Slide groove; 19. Sliding block; 20. Guide groove; 21. Guide block. Detailed Implementation

[0020] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.

[0021] Reference Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a fireproof roller shutter door installation device for building engineering, including a roller shutter door body 1, an installation mechanism 2 is provided on both sides of the roller shutter door body 1, an adjusting column 3 is rotatably connected inside the installation mechanism 2, a fixing plate 4 is provided on the side of the adjusting column 3 away from the installation mechanism 2, a connecting block 5 is provided inside the fixing plate 4, a connecting hole 6 is provided at both ends of the connecting block 5, an adjusting groove 7 is provided at both ends of the adjusting column 3, a push block 8 is slidably connected inside the adjusting groove 7, a plug rod 9 is fixedly connected on the side of the push block 8 close to the inside of the adjusting groove 7, and an arc-shaped block 10 is fixedly connected to both ends of the inner wall of the installation mechanism 2.

[0022] Specifically: The worker passes the connecting block 5 through the inside of the fixing plate 4 and inserts it into the inside of the adjusting column 3. After insertion, the worker rotates the adjusting column 3. While rotating, the adjusting column 3 drives the push block 8 to move and makes the push block 8 contact the thicker end of the arc block 10. This causes the arc block 10 to push the push block 8 to drive the insertion rod 9 into the inside of the connecting hole 6, thus completing the installation of the roller shutter door body 1.

[0023] Reference Figure 2 and Figure 3 As shown, in this embodiment: the size of the insertion rod 9 is adapted to the size of the connecting hole 6, and the surface of the insertion rod 9 is inserted into the interior of the connecting hole 6;

[0024] Specifically: During the insertion of the insertion rod 9 into the connection hole 6, since the size of the insertion rod 9 matches the size of the connection hole 6, it can be ensured that the insertion rod 9 is inserted smoothly and stably into the connection hole 6. This insertion method makes the connection between the roller shutter door body 1 and the installation mechanism 2 more tight and reliable, effectively avoiding the situation of the roller shutter door body 1 becoming loose or shaking during use, thereby improving the stability and safety of the entire fireproof roller shutter door installation equipment.

[0025] Reference Figure 3 and Figure 4 As shown in this embodiment: the outer diameter surface of the adjusting column 3 is provided with two annular grooves 11, and the inner wall of the mounting mechanism 2 is fixedly connected with two annular blocks 12;

[0026] Specifically: When the adjusting column 3 rotates inside the installation mechanism 2, the annular block 12 slides along the annular groove 11. The cooperation between the annular groove 11 and the annular block 12 plays a role in limiting and guiding the adjusting column 3, preventing the adjusting column 3 from deviating or shaking during rotation, and ensuring that the adjusting column 3 can rotate stably inside the installation mechanism 2. This ensures the accuracy and stability of the entire installation equipment during the adjustment process, so that the installation of the fireproof rolling shutter door can reach the predetermined position more accurately.

[0027] Reference Figure 3 As shown in this embodiment: a thrust spring 13 is fixedly connected to one end of the push block 8 near the insertion rod 9, and the side of the thrust spring 13 away from the push block 8 is fixedly connected to the inside of the adjustment groove 7.

[0028] Specifically: During the process of the adjusting column 3 rotating to make the push block 8 contact the arc block 10 and push the insertion rod 9 into the connection hole 6, the thrust spring 13 is in a compressed state. It will give the push block 8 a reverse elastic force. When it is necessary to disassemble the roller shutter door body 1, the adjusting column 3 is rotated in the opposite direction. The pushing force of the arc block 10 on the push block 8 gradually decreases. At this time, the thrust spring 13 will release the elastic force, push the push block 8 to drive the insertion rod 9 out of the connection hole 6, and complete the disassembly operation conveniently and quickly. This design makes the installation and disassembly process more labor-saving and improves work efficiency.

[0029] Reference Figure 3 and Figure 4 As shown in this embodiment: both ends of the installation mechanism 2 are provided with limit holes 14, both ends of the adjustment column 3 are provided with limit grooves 15, the inside of the limit groove 15 is slidably connected with a limit rod 16, a return spring 17 is fixedly connected to the side of the limit rod 16 near the inside of the limit groove 15, and the side of the return spring 17 away from the limit rod 16 is fixedly connected to the inside of the limit groove 15.

[0030] Specifically: During the rotation of the adjusting column 3, when the limiting rod 16 rotates to the position corresponding to the limiting hole 14, the reset spring 17 will release its elastic force, pushing the limiting rod 16 into the limiting hole 14, thereby limiting the adjusting column 3 and preventing the adjusting column 3 from continuing to rotate after installation, thus ensuring the stability of the roller shutter door body 1 installation.

[0031] Reference Figure 3 As shown in this embodiment: both ends of the limiting groove 15 are provided with sliding grooves 18, and both ends of the limiting rod 16 are fixedly connected with sliders 19, and the surface of the sliders 19 is slidably connected to the inside of the sliding grooves 18.

[0032] Specifically: When the limiting rod 16 slides within the limiting groove 15, the slider 19 slides along the sliding groove 18. The cooperation between the sliding groove 18 and the slider 19 guides and limits the sliding of the limiting rod 16, ensuring that the limiting rod 16 can only slide in a specific direction. This ensures that the limiting rod 16 can be accurately inserted into the limiting hole 14, and also prevents the limiting rod 16 from shifting or getting stuck during the sliding process, thus improving the reliability and stability of the entire limiting structure.

[0033] Reference Figure 3 As shown in this embodiment: guide grooves 20 are provided at both ends of the adjustment groove 7, and guide blocks 21 are fixedly connected to both ends of the push block 8. The surface of the guide block 21 is slidably connected to the inside of the guide groove 20.

[0034] Specifically: During the sliding process of push block 8 in adjustment groove 7, guide block 21 will slide along guide groove 20. The cooperation between guide groove 20 and guide block 21 plays a precise guiding role in the sliding of push block 8, so that push block 8 can only slide smoothly along the set direction of adjustment groove 7 without deviation or shaking. This ensures that push block 8 can accurately drive plug rod 9 to insert or pull out connection hole 6, thereby ensuring the accuracy and stability of the installation and disassembly process of roller shutter door body 1 and improving the working quality of the entire fireproof roller shutter door installation equipment.

[0035] Working principle: The operator passes the connecting block 5 through the inside of the fixing plate 4 and inserts it into the inside of the adjusting column 3. After insertion, the operator rotates the adjusting column 3. While rotating, the adjusting column 3 drives the push block 8 to move and makes the push block 8 contact the thicker end of the arc block 10. This causes the arc block 10 to push the push block 8 to drive the insertion rod 9 into the inside of the connecting hole 6, thus completing the installation of the roller shutter door body 1.

[0036] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A fireproof roller shutter door installation device for building construction, comprising a roller shutter door body (1), characterized in that: The roller shutter door body (1) is provided with an installation mechanism (2) on both sides. An adjustment column (3) is rotatably connected inside the installation mechanism (2). A fixing plate (4) is provided on the side of the adjustment column (3) away from the installation mechanism (2). A connecting block (5) is provided inside the fixing plate (4). A connecting hole (6) is provided at both ends of the connecting block (5). An adjustment groove (7) is provided at both ends of the adjustment column (3). A push block (8) is slidably connected inside the adjustment groove (7). A plug rod (9) is fixedly connected on the side of the push block (8) close to the inside of the adjustment groove (7). An arc-shaped block (10) is fixedly connected at both ends of the inner wall of the installation mechanism (2).

2. The fireproof rolling shutter door installation equipment for building engineering according to claim 1, characterized in that: The size of the insert (9) is adapted to the size of the connecting hole (6), and the surface of the insert (9) is inserted into the interior of the connecting hole (6).

3. The fireproof rolling shutter door installation equipment for building engineering according to claim 1, characterized in that: The outer diameter surface of the adjusting column (3) is provided with two annular grooves (11), and the inner wall of the mounting mechanism (2) is fixedly connected with two annular blocks (12).

4. The fireproof rolling shutter door installation equipment for building engineering according to claim 1, characterized in that: A thrust spring (13) is fixedly connected to one end of the push block (8) near the insertion rod (9), and the side of the thrust spring (13) away from the push block (8) is fixedly connected to the inside of the adjustment groove (7).

5. The fireproof rolling shutter door installation equipment for building engineering according to claim 1, characterized in that: The mounting mechanism (2) has limit holes (14) at both ends, and the adjusting column (3) has limit grooves (15) at both ends. A limit rod (16) is slidably connected inside the limit groove (15). A return spring (17) is fixedly connected to the side of the limit rod (16) near the inside of the limit groove (15). The side of the return spring (17) away from the limit rod (16) is fixedly connected to the inside of the limit groove (15).

6. The fireproof rolling shutter door installation equipment for building engineering according to claim 5, characterized in that: The limiting groove (15) has sliding grooves (18) at both ends, and the limiting rod (16) has sliders (19) fixedly connected to both ends. The surface of the slider (19) is slidably connected to the inside of the sliding groove (18).

7. The fireproof rolling shutter door installation equipment for building engineering according to claim 1, characterized in that: The adjusting groove (7) has guide grooves (20) at both ends, and the push block (8) has guide blocks (21) fixedly connected to both ends. The surface of the guide block (21) is slidably connected to the inside of the guide groove (20).

Images