An integrated ceiling joist device

Abstract

The utility model discloses an integrated ceiling joist device relates to integrated ceiling technical field, including screw rod, the bottom of screw rod is connected with the adjusting frame of screw thread, and this device is through the clamping cooperation between first clamping component, second clamping component and I -beam main joist, and the connection of third clamping component and triangle vice joist, and first clamping component, second clamping component and third clamping component all pull second clamping block through pull ring, and second clamping block drives the sliding block to slide in the sliding slot through connecting rod, and compresses spring, makes first clamping block and second clamping block synergic effect, firmly clamps I -beam main joist and triangle vice joist, has improved installation efficiency significantly, simultaneously, adjusting frame can rotate and remove on screw rod surface, make I -beam main joist's hoisting height can directly manual regulation without the help of additional tool, not only operation nimble simple and convenient, still effectively reduced installation difficulty.

Description

Technical Field

[0001] This utility model belongs to the field of integrated ceiling technology, and specifically relates to an integrated ceiling keel device. Background Technology

[0002] In the field of interior decoration, integrated ceilings are widely used due to their advantages of being aesthetically pleasing, modular, and easy to maintain pipelines. The core support structure of integrated ceilings consists of a keel system, which usually includes components such as main keels and secondary keels.

[0003] Traditional integrated ceiling keel installation is cumbersome and inefficient. In addition, adjusting the hoisting height of the main keel during construction usually requires the use of tools, which is not flexible and convenient, increasing the installation difficulty for construction workers. To solve the above problems, we provide an integrated ceiling keel device. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated ceiling keel device to solve the problems mentioned in the background art, such as the cumbersome installation process and low efficiency of traditional integrated ceiling keel devices. In addition, during the construction process, when adjusting the hoisting height of the main keel, tools are usually required for adjustment, which is not flexible and convenient, and increases the installation difficulty for construction workers.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an integrated ceiling keel device, including a screw rod, an adjusting bracket threadedly connected to the bottom of the screw rod, a first snap-fit ​​component rotatably connected to the bottom of the adjusting bracket, an I-beam main keel snapped to the bottom of the first snap-fit ​​component, a second snap-fit ​​component snapped to the bottom of the I-beam main keel, a third snap-fit ​​component rotatably connected to the bottom of the second snap-fit ​​component, and a triangular secondary keel snapped to the bottom of the third snap-fit ​​component; The first snap-fit ​​assembly, the second snap-fit ​​assembly, and the third snap-fit ​​assembly all include a first snap-fit ​​block. The first snap-fit ​​block has a sliding groove inside, and a slider is slidably connected inside the sliding groove. A connecting rod is slidably sleeved inside the first snap-fit ​​block. One end of the connecting rod is fixedly connected to the slider, and the other end of the connecting rod is fixedly connected to a second snap-fit ​​block. A spring is sleeved on the surface of the connecting rod.

[0006] Preferably, a connector is fixedly connected to one side of the second snap-fit ​​block, and a pull ring is sleeved inside the connector.

[0007] Preferably, the top of the first snap-fit ​​block of the first snap-fit ​​assembly is rotatably connected to the adjusting frame via a first rotating shaft, and the top of the first snap-fit ​​block of the third snap-fit ​​assembly is rotatably connected to the first snap-fit ​​block of the second snap-fit ​​assembly via a second rotating shaft.

[0008] Preferably, the screw has a nut threadedly connected to its surface, an expansion tube sleeved on its surface, and a pull-out head threadedly connected to its surface.

[0009] This utility model has the following beneficial effects: This device utilizes the interlocking mechanism between the first and second interlocking components and the main I-beam keel, as well as the connection between the third interlocking component and the triangular secondary keel. All three components pull the second interlocking block via a pull ring. The second interlocking block, through a connecting rod, drives a slider to slide within a groove and compresses a spring. This allows the first and second interlocking blocks to work together to securely interlock the main I-beam keel and the triangular secondary keel, significantly improving installation efficiency. Simultaneously, the adjusting bracket can rotate and move on the screw surface, allowing the hoisting height of the main I-beam keel to be manually adjusted directly without additional tools. This not only makes operation flexible and convenient but also effectively reduces installation difficulty. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a utility model Figure 1 A magnified view of a section at point A in the middle; Figure 3 This is an exploded cross-sectional view of a portion of the structure of this utility model; Figure 4 This is a utility model Figure 1 A magnified view of a section at point B in the middle; Figure 5 This is a partial three-dimensional view of the structure of this utility model.

[0011] Reference numerals: 1. Screw; 2. Adjusting bracket; 3. First snap-fit ​​assembly; 4. I-beam main keel; 5. Second snap-fit ​​assembly; 6. Third snap-fit ​​assembly; 7. Triangular secondary keel; 8. Nut; 9. Expansion tube; 10. Pull-out head; 31. First snap-fit ​​block; 32. Slide groove; 33. Sliding block; 34. Connecting rod; 35. Second snap-fit ​​block; 36. Spring; 37. Connector; 38. Pull ring. Detailed Implementation

[0012] The present invention will be further described in detail below with reference to the accompanying drawings.

[0013] Example 1: refer to Figure 1-5An integrated ceiling keel device includes a screw rod 1, an adjusting bracket 2 threadedly connected to the bottom of the screw rod 1, a first snap-fit ​​component 3 rotatably connected to the bottom of the adjusting bracket 2, an I-beam main keel 4 snapped to the bottom of the first snap-fit ​​component 3, a second snap-fit ​​component 5 snapped to the bottom of the I-beam main keel 4, a third snap-fit ​​component 6 rotatably connected to the bottom of the second snap-fit ​​component 5, and a triangular secondary keel 7 snapped to the bottom of the third snap-fit ​​component 6. The first snap-fit ​​assembly 3, the second snap-fit ​​assembly 5, and the third snap-fit ​​assembly 6 all include a first snap-fit ​​block 31. The first snap-fit ​​block 31 has a sliding groove 32 inside, and a slider 33 is slidably connected inside the sliding groove 32. A connecting rod 34 is slidably sleeved inside the first snap-fit ​​block 31. One end of the connecting rod 34 is fixedly connected to the slider 33, and the other end of the connecting rod 34 is fixedly connected to a second snap-fit ​​block 35. A spring 36 is sleeved on the surface of the connecting rod 34.

[0014] Specifically, the device utilizes the interlocking mechanism between the first snap-fit ​​component 3, the second snap-fit ​​component 5 and the I-beam main keel 4, and the connection between the third snap-fit ​​component 6 and the triangular secondary keel 7. The first snap-fit ​​component 3, the second snap-fit ​​component 5 and the third snap-fit ​​component 6 all pull the second snap-fit ​​block 35 through the pull ring 38. The second snap-fit ​​block 35 drives the slider 33 to slide in the slide groove 32 through the connecting rod 34 and compresses the spring 36, so that the first snap-fit ​​block 31 and the second snap-fit ​​block 35 work together to firmly snap the I-beam main keel 4 and the triangular secondary keel 7, which significantly improves the installation efficiency. At the same time, the adjusting bracket 2 can rotate and move on the surface of the screw 1, so that the hoisting height of the I-beam main keel 4 can be directly adjusted manually without the aid of additional tools. This not only makes the operation flexible and convenient, but also effectively reduces the installation difficulty.

[0015] refer to Figure 3 A connector 37 is fixedly connected to one side of the second snap-fit ​​block 35. A pull ring 38 is sleeved inside the connector 37. By setting the pull ring 38, the second snap-fit ​​block 35 can be easily pulled.

[0016] refer to Figure 2 and Figure 5 The top of the first snap-fit ​​block 31 of the first snap-fit ​​assembly 3 is rotatably connected to the adjustment frame 2 via a first rotating shaft. By setting the first rotating shaft, the adjustment frame 2 can be effectively rotatably connected to the first snap-fit ​​assembly 3. The top of the first snap-fit ​​block 31 of the third snap-fit ​​assembly 6 is rotatably connected to the first snap-fit ​​block 31 of the second snap-fit ​​assembly 5 via a second rotating shaft. By setting the second rotating shaft, the second snap-fit ​​assembly 5 and the third snap-fit ​​assembly 6 can be effectively rotatably connected.

[0017] refer to Figure 4 The screw 1 has a nut 8 threadedly connected to its surface, an expansion tube 9 sleeved on its surface, and a pull-out head 10 threadedly connected to its surface, which can effectively fix the screw 1 in place.

[0018] Brief description of the usage process: By inserting the expansion head 10 and expansion tube 9 into the installation hole, and then tightening the nut 8, the expansion head 10 is used to compress and expand the expansion tube 9 for installation. The user can then connect the first snap-fit ​​component 3 to the I-beam main keel 4, the second snap-fit ​​component 5 to the I-beam main keel 4, and the third snap-fit ​​component 6 to the triangular secondary keel 7. The user can then move the second snap-fit ​​block 35 by pulling the pull ring 38. The second snap-fit ​​block 35 drives the slider 33 to slide inside the slide groove 32 through the connecting rod 34, causing the slider 33 to compress the spring 36. The first snap-fit ​​block 31 connects and hoists the I-beam main keel 4 and the triangular secondary keel 7 through the second snap-fit ​​block 35, thus facilitating the quick installation of the I-beam main keel 4 and the triangular secondary keel 7. The user can rotate the adjustment frame 2 to move the adjustment frame 2 on the surface of the screw 1, thereby adjusting the hoisting height of the I-beam main keel 4 without the aid of tools.

[0019] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. An integrated ceiling keel device, comprising a screw (1), characterized in that: The bottom of the screw (1) is threadedly connected to an adjustment bracket (2), the bottom of the adjustment bracket (2) is rotatably connected to a first snap-fit ​​assembly (3), the bottom of the first snap-fit ​​assembly (3) is snapped to an I-beam main keel (4), the bottom of the I-beam main keel (4) is snapped to a second snap-fit ​​assembly (5), the bottom of the second snap-fit ​​assembly (5) is rotatably connected to a third snap-fit ​​assembly (6), and the bottom of the third snap-fit ​​assembly (6) is snapped to a triangular secondary keel (7). The first snap-fit ​​assembly (3), the second snap-fit ​​assembly (5) and the third snap-fit ​​assembly (6) all include a first snap-fit ​​block (31). The first snap-fit ​​block (31) has a groove (32) inside. A slider (33) is slidably connected inside the groove (32). A connecting rod (34) is slidably sleeved inside the first snap-fit ​​block (31). One end of the connecting rod (34) is fixedly connected to the slider (33). The other end of the connecting rod (34) is fixedly connected to a second snap-fit ​​block (35). A spring (36) is sleeved on the surface of the connecting rod (34).

2. The integrated ceiling keel device according to claim 1, characterized in that: A connector (37) is fixedly connected to one side of the second snap-fit ​​block (35), and a pull ring (38) is sleeved inside the connector (37).

3. The integrated ceiling keel device according to claim 1, characterized in that: The top of the first snap-fit ​​block (31) of the first snap-fit ​​assembly (3) is rotatably connected to the adjustment frame (2) via the first rotating shaft, and the top of the first snap-fit ​​block (31) of the third snap-fit ​​assembly (6) is rotatably connected to the first snap-fit ​​block (31) of the second snap-fit ​​assembly (5) via the second rotating shaft.

4. An integrated ceiling keel device according to claim 1, characterized in that: The screw (1) is threaded with a nut (8), the screw (1) is fitted with an expansion tube (9), and the screw (1) is threaded with a bursting head (10).

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