An assembled steel structure building wall

Abstract

The utility model is applicable to the technical field of steel structure walls, and provides an assembled steel structure building wall, which comprises a wall body and a fixing rod fixedly installed on one side of the wall body; a fixing groove opened on the other side of the wall body for connecting the fixing rod; a rectangular cylinder arranged in the fixing rod for fixing the fixing rod in the wall body; a positioning rod arranged in the wall body for positioning the fixing rod, and the positioning rod is inserted into a positioning groove on one side of the fixing rod; a driving mechanism arranged on the fixing rod for driving the rectangular cylinder to move. The assembled steel structure building wall provided by this solution improves the connection stability and convenience of the wall through designs such as positioning and anti-backward movement, enhances the sealing performance with a sealing strip, and is easy to maintain, reducing the use cost.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel structure wall technology, and particularly relates to a prefabricated steel structure building wall. Background Technology

[0002] Prefabricated steel structure buildings refer to buildings whose structural system is composed of steel components. Compared with prefabricated concrete buildings, prefabricated steel structure buildings have the characteristics of better seismic performance, lighter steel structure weight, lower foundation cost, and green environmental protection.

[0003] Prefabricated steel structure buildings are generally composed of prefabricated steel structure walls. However, existing walls have problems such as inconvenient connection and unreliable connection structure. Utility Model Content

[0004] This utility model provides a prefabricated steel structure building wall, which aims to solve the problems of inconvenient connection and unreliable connection structure of existing walls mentioned in the background art.

[0005] To solve the above problems, this utility model is implemented as follows: a prefabricated steel structure building wall includes: a wall and a fixing rod fixedly installed on one side of the wall; a fixing groove opened on the other side of the wall for connecting the fixing rod; a rectangular tube disposed in the fixing rod for fixing the fixing rod in the wall; a positioning rod disposed in the wall for positioning the fixing rod, the positioning rod being inserted into the positioning groove on one side of the fixing rod; and a driving mechanism disposed on the fixing rod for driving the rectangular tube to move.

[0006] Preferably, the driving mechanism includes: a mounting cavity formed within the fixed rod, the mounting cavity being slidably connected to the rectangular tube; a connecting rod rotatably mounted within the mounting cavity and a threaded rod for driving the rectangular tube to move, the threaded rod being threadedly connected to the rectangular tube; differential gears respectively fixedly sleeved on the connecting rod and the threaded rod for synchronously driving a set of rectangular tubes to move, the set of differential gears being meshed; and a rotating mechanism disposed within the threaded rod and the wall for driving the threaded rod to rotate.

[0007] Preferably, the rotating mechanism includes: a connecting groove formed in the wall and a first rectangular notch formed on one side of the wall; a rotating rod rotatably installed in the wall, with both ends of the rotating rod extending into the first rectangular notch and the connecting groove, respectively; a connecting rod rotatably installed in the wall, with both ends of the connecting rod extending into the mounting cavity and the connecting groove, respectively; two sets of bevel gears respectively fixedly sleeved on the threaded rod, one end of the rotating rod, and both ends of the connecting rod, the two sets of bevel gears meshing with each other; and a circular seat fixedly installed on the other end of the rotating rod for rotating the rotating rod by a tool.

[0008] Preferably, a U-shaped groove is provided on one side of the wall, and a sealing strip is provided in the U-shaped groove for sealing the connection gap between the two walls.

[0009] Preferably, an operating cavity is provided in the wall, a fixing block is fixedly installed in the operating cavity, a connecting plate is fixedly installed at one end of the positioning rod, and springs are installed on the connecting plate and the fixing block.

[0010] Preferably, a guide rod for guiding the connecting plate is fixedly installed inside the operating cavity. The guide rod is slidably connected to the connecting plate. A second rectangular notch is provided on one side of the wall. A connecting channel is provided inside the wall. The two ends of the connecting channel are respectively connected to the second rectangular notch and the operating cavity.

[0011] Preferably, a pull rope is fixedly installed on one side of the positioning rod, and one end of the pull rope extends into the second rectangular notch through a connecting channel. A pull rod is fixedly installed on the pull rope. Circular plates can be detachably installed on both the second and first rectangular notches. A rectangular block that matches the circular seat groove is fixedly installed on the inner side of the circular plate located on the first rectangular notch.

[0012] Compared with related technologies, the prefabricated steel structure building wall provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the prefabricated steel structure building wall provided by this solution adopts a combination of positioning rod positioning and driving mechanism to move rectangular tube. The positioning rod setting allows the position of the fixed rod to be determined quickly and accurately, while the operation of the driving mechanism to move the rectangular tube is also relatively simple and efficient. This connection method greatly simplifies the wall assembly process, improves assembly efficiency, and makes the connection of the wall more convenient and faster.

[0014] In summary, the prefabricated steel structure building wall of this utility model improves the stability and convenience of wall connection through positioning and anti-reverse design, enhances sealing performance with sealing strips, and is easy to maintain, thus reducing usage costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a prefabricated steel structure building wall provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the installation of the two walls provided by this utility model;

[0017] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0018] Figure 4 for Figure 2An enlarged structural diagram of part B shown in the figure;

[0019] Figure 5 for Figure 2 An enlarged structural diagram of section C shown in the figure;

[0020] Figure 6 for Figure 2 The diagram shows an enlarged view of part D.

[0021] Reference numerals: 1. Wall; 2. Fixing rod; 3. Fixing groove; 4. Rectangular tube; 5. Positioning rod; 6. Positioning groove; 7. Mounting cavity; 8. Connecting rod; 9. Threaded rod; 10. Differential wheel; 11. Connecting groove; 12. First rectangular notch; 13. Rotating rod; 14. Connecting rod; 15. Bevel gear; 16. Circular seat; 17. Sealing strip; 18. Operating cavity; 19. Fixing block; 20. Connecting plate; 21. Spring; 22. Guide rod; 23. Connecting channel; 24. Pull rope; 25. Second rectangular notch; 26. Pull rod; 27. Circular plate; 28. Rectangular block. Detailed Implementation

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] This utility model embodiment provides a prefabricated steel structure building wall, such as Figure 1-6As shown, the prefabricated steel structure building wall includes: a wall 1 and a fixing rod 2 fixedly installed on one side of the wall 1; a fixing groove 3 opened on the other side of the wall 1 for connecting the fixing rod 2; a rectangular tube 4 disposed in the fixing rod 2 for fixing the fixing rod 2 in the wall 1; a positioning rod 5 disposed in the wall 1 for positioning the fixing rod 2, the positioning rod 5 being inserted into the positioning groove 6 on one side of the fixing rod 2; and a driving mechanism disposed on the fixing rod 2 for driving the rectangular tube 4 to move.

[0025] In this embodiment, during the assembly of the two wall components 1, the fixing rod 2 is first inserted into the fixing groove 3. Then, through the elastic force of the spring 21, the positioning rod 5 is inserted into the positioning groove 6 on one side of the fixing rod 2. The positioning rod 5 positions the fixing rod 2, ensuring that the fixing rod 2 is accurately positioned on the wall component 1, laying the foundation for subsequent fixing operations. After positioning, the rectangular tube 4 is moved by the drive mechanism. The rectangular tube 4, originally located inside the fixing rod 2, slides out from the fixing rod 2 under the action of the drive mechanism and is inserted into the rectangular groove inside the wall component 1. This process achieves a firm connection between the fixing rod 2 and the wall component 1, thus completing the assembly of the wall component 1. By using the combination of positioning with the positioning rod 5 and driving the rectangular tube 4 with the drive mechanism, the positioning rod 5 allows the position of the fixing rod 2 to be determined quickly and accurately, while the operation of driving the rectangular tube 4 with the drive mechanism is relatively simple and efficient. This connection method greatly simplifies the wall assembly process, improves assembly efficiency, and makes the connection of the wall component 1 more convenient and faster.

[0026] In a further preferred embodiment of this utility model, the driving mechanism includes: a mounting cavity 7 formed within the fixed rod 2, the mounting cavity 7 being slidably connected to the rectangular cylinder 4; a connecting rod 8 rotatably mounted within the mounting cavity 7 and a threaded rod 9 for driving the rectangular cylinder 4 to move, the threaded rod 9 being threadedly connected to the rectangular cylinder 4; differential wheels 10 respectively fixedly sleeved on the connecting rod 8 and the threaded rod 9 for synchronously driving a set of rectangular cylinders 4 to move, the set of differential wheels 10 being meshed; and a rotating mechanism disposed within the threaded rod 9 and the wall 1 for driving the threaded rod 9 to rotate.

[0027] In this embodiment, after the positioning rod 5 completes the positioning of the fixed rod 2, the rotating mechanism starts to work. The rotating mechanism drives the threaded rod 9 to rotate. Since the threaded rod 9 is threadedly connected to the rectangular cylinder 4 and the rectangular cylinder 4 is slidably connected in the mounting cavity 7, the rotation of the threaded rod 9 will drive the rectangular cylinder 4 to move along the mounting cavity 7. At the same time, differential wheels 10 are fixedly sleeved on the connecting rod 8 and the threaded rod 9 respectively, and a set of differential wheels 10 mesh with each other. This enables the connecting rod 8 and the threaded rod 9 to achieve synchronous driving, thereby ensuring that a set of rectangular cylinders 4 can move at the same time. The setting of the differential wheels 10 enables the connecting rod 8 and the threaded rod 9 to drive a set of rectangular cylinders 4 to move synchronously, ensuring the synchronicity of the rectangular cylinders 4 during the movement process. This avoids problems such as unstable wall connections and gaps caused by asynchronous movement of the rectangular tube 4, improving the quality and stability of wall assembly. The rotating mechanism directly drives the threaded rod 9 to rotate, and the threaded connection drives the rectangular tube 4 to move. This driving method is simple and efficient. At the same time, the engagement of the differential wheel 10 allows the rotation of the connecting rod 8 and the threaded rod 9 to cooperate with each other, further improving driving efficiency and shortening the wall assembly time.

[0028] In a further preferred embodiment of the present invention, the rotating mechanism includes: a connecting groove 11 formed in the wall 1 and a first rectangular notch 12 formed on one side of the wall 1; a rotating rod 13 rotatably installed in the wall 1, with both ends of the rotating rod 13 extending into the first rectangular notch 12 and the connecting groove 11 respectively; a connecting rod 14 rotatably installed in the wall 1, with both ends of the connecting rod 14 extending into the mounting cavity 7 and the connecting groove 11 respectively; two sets of bevel gears 15 respectively fixedly sleeved on the threaded rod 9, one end of the rotating rod 13 and both ends of the connecting rod 14, the two sets of bevel gears 15 meshing with each other; and a circular seat 16 fixedly installed on the other end of the rotating rod 13 for rotating the rotating rod 13 by means of a tool.

[0029] In this embodiment, when it is necessary to drive the threaded rod 9 to rotate in order to move the rectangular cylinder 4, a splined shaft tool adapted to the rectangular groove of the circular seat 16 is used. The tool is inserted into the circular seat 16, and then the rotating rod 13 is driven to rotate by the tool. The two ends of the rotating rod 13 extend into the first rectangular notch 12 and the connecting groove 11, respectively. In the connecting groove 11, the bevel gear 15 at one end of the rotating rod 13 meshes with a set of bevel gears 15. This set of bevel gears 15 also includes a bevel gear 15 fixedly sleeved on one end of the connecting rod 14. The rotation of the rotating rod 13 drives the bevel gear 15 meshing with it to rotate, thereby driving the connecting rod 14 to rotate. The other end of the connecting rod 14 extends into the mounting cavity 7, and the bevel gear 15 at its end meshes with the bevel gear 15 fixedly sleeved on one end of the threaded rod 9, thereby driving the threaded rod 9 to rotate and realizing the movement of the rectangular cylinder 4. By setting up the rotating rod 13, the connecting rod 14, and the two sets of bevel gears 15, remote power transmission from the circular seat 16 to the threaded rod 9 is realized. Construction personnel can use tools to operate the rotating rod 13 at the first rectangular notch 12 on one side of the wall 1 to drive the threaded rod 9 located in the mounting cavity 7 to rotate without direct contact with the threaded rod 9, making the operation more convenient and safer.

[0030] In a further preferred embodiment of the present invention, a U-shaped groove is provided on one side of the wall 1, and a sealing strip 17 for sealing the connection gap between the two walls 1 is provided in the U-shaped groove.

[0031] In this embodiment, the sealing strip 17 can effectively block external moisture, air, dust and other substances from entering the interior of the wall 1, preventing the wall 1 from being damaged due to dampness, water seepage and other problems, extending the service life of the wall 1, and also improving the thermal insulation and sound insulation performance of the building. The sealing effect of the sealing strip 17 makes the connection between the two walls 1 tighter, reduces the gaps at the connection of the walls 1, enhances the integrity and stability of the building, and improves the building's resistance to deformation when facing external forces such as wind and earthquakes.

[0032] In a further preferred embodiment of the present invention, an operating cavity 18 is provided inside the wall 1, a fixing block 19 is fixedly installed inside the operating cavity 18, a connecting plate 20 is fixedly installed at one end of the positioning rod 5, and a spring 21 is installed on the connecting plate 20 and the fixing block 19.

[0033] In this embodiment, when the fixing rod 2 is connected to the wall 1, the fixing rod 2 will gradually be inserted into the fixing groove 3 on the wall 1. During the insertion process, one end of the fixing rod 2 will exert a squeezing effect on the positioning rod 5. Since the connecting plate 20 is fixedly installed on one end of the positioning rod 5, and the connecting plate 20 and the fixing block 19 in the operating cavity 18 are equipped with springs 21, the positioning rod 5 will slide along the operating cavity 18 and slide into the operating cavity 18 under the squeezing of the fixing rod 2. At the same time, the spring 21 will be stretched. When the fixing rod 2 is fully inserted into the fixing groove 3, the positioning rod 5 and the positioning groove 6 on the fixing rod 2 will be aligned. The spring 21 will release elastic potential energy and spring the positioning rod 5 into the positioning groove 6, thereby achieving the positioning of the fixing rod 2. Through the elastic action of the spring 21, the positioning rod 5 can automatically slide into the operating cavity 18 during the insertion of the fixing rod 2, and automatically spring into the positioning groove 6 after the fixing rod 2 is inserted into place. This realizes the automation of the positioning process, without the need for additional manual operation, and improves the efficiency and convenience of wall assembly.

[0034] In a further preferred embodiment of the present invention, a guide rod 22 for guiding the connecting plate 20 is fixedly installed in the operating cavity 18. The guide rod 22 is slidably connected to the connecting plate 20. A second rectangular notch 25 is provided on one side of the wall 1. A connecting channel 23 is provided in the wall 1. The two ends of the connecting channel 23 are respectively connected to the second rectangular notch 25 and the operating cavity 18.

[0035] In this embodiment, when the fixing rod 2 is inserted into the fixing groove 3 and presses the positioning rod 5, causing the positioning rod 5 to drive the connecting plate 20 to slide in the operating cavity 18, the guide rod 22 is slidably connected to the connecting plate 20, which guides the sliding of the connecting plate 20 and ensures that the connecting plate 20 can only move along the axial direction of the guide rod 22, thereby ensuring that the positioning rod 5 can accurately and stably slide into the operating cavity 18 and subsequently spring into the positioning groove 6.

[0036] In a further preferred embodiment of this utility model, a pull rope 24 is fixedly installed on one side of the positioning rod 5, and one end of the pull rope 24 extends into the second rectangular notch 25 through the connecting channel 23. A pull rod 26 is fixedly installed on the pull rope 24. A circular plate 27 can be detachably installed on both the second rectangular notch 25 and the first rectangular notch 12. A rectangular block 28 that matches the slot of the circular seat 16 is fixedly installed on the inner side of the circular plate 27 located on the first rectangular notch 12.

[0037] In this embodiment, when it is necessary to dismantle the wall 1, the construction workers first remove the circular plate 27 on the second rectangular notch 25 to expose the pull rod 26 at one end of the pull rope 24. Then, by pulling the pull rod 26, the pull rope 24 is driven to move within the connecting channel 23. Since the other end of the pull rope 24 is fixedly connected to one side of the positioning rod 5, it will pull the positioning rod 5 to move away from the positioning groove 6. During this process, the spring 21 will be stretched. When the positioning rod 5 is completely separated from the positioning groove 6, the positioning restriction between the fixing rod 2 and the wall 1 is released, and the wall 1 can be dismantled conveniently.

[0038] In summary, compared with related technologies, this wall system improves the stability and convenience of wall connection through positioning and anti-reverse design, enhances sealing performance with sealing strips, and is easy to maintain, reducing usage costs.

[0039] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A fabricated steel structure building wall, characterized in that, include: The wall and a fixing rod fixedly installed on one side of the wall; A fixing groove is provided on the other side of the wall for connecting the fixing rod; A rectangular tube is provided inside the fixing rod to fix the fixing rod to the wall; A positioning rod is installed inside the wall for positioning the fixing rod, and the positioning rod is inserted into a positioning groove on one side of the fixing rod; A drive mechanism is mounted on the fixed rod to drive the rectangular tube to move.

2. The fabricated steel building wall of claim 1, wherein, The drive mechanism includes: A mounting cavity is formed within the fixed rod, and the mounting cavity is slidably connected to the rectangular tube. Rotate the connecting rod installed in the mounting cavity and the threaded rod that drives the rectangular cylinder to move; the threaded rod is threadedly connected to the rectangular cylinder. Differential gears, which are fixedly sleeved on the connecting rod and the threaded rod respectively, are used to synchronously drive a set of rectangular cylinders to move, and the set of differential gears mesh with each other; A rotating mechanism, located within the threaded rod and the wall, is used to drive the threaded rod to rotate.

3. The prefabricated steel structure building wall as described in claim 2, characterized in that, The rotating mechanism includes: A connecting groove is formed in the wall and a first rectangular notch is formed on one side of the wall; Rotate the rotating rod installed in the wall, with both ends of the rotating rod extending into the first rectangular notch and the connecting groove, respectively; Rotate the connecting rod installed in the wall, with both ends of the connecting rod extending into the mounting cavity and the connecting groove, respectively; Two sets of bevel gears are respectively fixedly sleeved on one end of the threaded rod, one end of the rotating rod, and both ends of the connecting rod, and the two sets of bevel gears mesh with each other; A circular seat is fixedly installed at the other end of the rotating rod.

4. The prefabricated steel structure building wall as described in claim 1, characterized in that, A U-shaped groove is provided on one side of the wall, and a sealing strip is provided in the U-shaped groove to seal the connection gap between the two walls.

5. The prefabricated steel structure building wall as described in claim 3, characterized in that, An operating cavity is provided inside the wall, and a fixing block is fixedly installed inside the operating cavity. A connecting plate is fixedly installed at one end of the positioning rod, and springs are installed on the connecting plate and the fixing block.

6. The prefabricated steel structure building wall as described in claim 5, characterized in that, A guide rod for guiding the connecting plate is fixedly installed inside the operating cavity. The guide rod is slidably connected to the connecting plate. A second rectangular notch is opened on one side of the wall. A connecting channel is opened inside the wall. The two ends of the connecting channel are respectively connected to the second rectangular notch and the operating cavity.

7. The prefabricated steel structure building wall as described in claim 6, characterized in that, A pull rope is fixedly installed on one side of the positioning rod. One end of the pull rope extends into the second rectangular notch through a connecting channel. A pull rod is fixedly installed on the pull rope. Circular plates can be detachably installed on both the second and first rectangular notches. A rectangular block that matches the circular seat groove is fixedly installed on the inner side of the circular plate on the first rectangular notch.

Images