Hanging connecting device

Abstract

The utility model discloses a hanging connecting device which is detachably connected to a steel beam, the steel beam is provided with a lower flange, and the hanging connecting device comprises a sliding rail, a sliding block and a connecting assembly. The sliding block is located below the sliding rail, connected to the sliding rail in a sliding mode and used for hanging a component. The two connecting assemblies are symmetrically arranged in the left-right direction, each connecting assembly comprises a connecting piece and angle steel, and the connecting pieces are fixedly connected with the sliding rails and the angle steel correspondingly. The two connecting assemblies jointly define a mounting area, the lower flange can be arranged in the mounting area in a penetrating mode in the front-back direction, and the lower flange exerts upward supporting force on the angle steel to support the angle steel. The hanging connecting device is high in strength and stability, can be repeatedly used so as to save the cost, is simple and rapid in disassembly and assembly mode, and improves the production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and in particular to a hanging connection device. Background Technology

[0002] In daily production, the lower flange of steel beams usually needs to be equipped with slide rails to meet production needs. The slide rails and the lower flanges are usually fixed together by welding. When it is necessary to remove the slide rails from the lower flanges, the disassembly is complicated and can easily damage the steel beams or slide rails. This does not make it possible to reuse the slide rails, thus affecting production efficiency. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in related technologies. To this end, this utility model proposes a hanging connection device.

[0004] This utility model embodiment provides a hanging connection device, detachably connected to a steel beam, the steel beam having a lower flange, the hanging connection device comprising:

[0005] Slide rail;

[0006] A slider is located below the slide rail and slidably connected to the slide rail; the slider is used to suspend components.

[0007] A connecting assembly, two of which are symmetrically arranged in the left-right direction, each connecting assembly includes a connector and an angle steel, the connector being fixedly connected to the slide rail and the angle steel respectively;

[0008] The two connecting components together form an installation area, and the lower flange can pass through the installation area in the front-to-back direction. The lower flange applies an upward supporting force to the angle steel to support the angle steel.

[0009] The hanging connection device according to the embodiments of this utility model has at least the following technical effects: the hanging connection device can be sleeved under the lower flange of the steel beam in the front-back direction through the installation area, thereby assembling the hanging connection device on the steel beam. The component is suspended by a slider. When the hanging connection device is not needed, it can be moved directly in the front-back direction to detach from the steel beam without forcibly dismantling it, allowing for reuse and saving costs. Moreover, this disassembly and assembly method is simple and quick, improving production efficiency. The hanging connection device has high strength and strong stability.

[0010] According to some embodiments of the present invention, the slide rail is located between the two connecting components, and one side of the connecting member is attached to the slide rail and fixedly connected by bolts.

[0011] According to some embodiments of the present invention, one side of the connector is attached to the angle steel and welded in place.

[0012] According to some embodiments of the present invention, the connector includes a first fold and a second fold. The first fold extends vertically, and the slide rail is located between the first folds of the connectors of the two connecting components. The side of the first fold is attached to the side of the slide rail. The second fold extends horizontally, and the upper end of the first fold is connected to the end of the second fold near the slide rail.

[0013] According to some embodiments of the present invention, the connector further includes a third fold, which extends vertically, and the lower end of the third fold is connected to the end of the second fold away from the slide rail.

[0014] According to some embodiments of the present invention, in two of the connecting assemblies, two angle steels are located between the third folds of the two connecting members; in one of the connecting assemblies, the side of the third fold near the slide rail is attached to the angle steel and fixed by welding.

[0015] According to some embodiments of the present invention, the angle steel includes a fourth fold and a fifth fold, the fourth fold is arranged vertically, the fifth fold is arranged horizontally, and the upper end of the fourth fold is connected to the end of the fifth fold away from the steel beam.

[0016] According to some embodiments of the present invention, in the two connecting components, the two third folds, the two fourth folds, the two fifth folds, and the two second folds together form the mounting area.

[0017] According to some embodiments of the present invention, the distance between the fifth fold and the second fold is greater than the length of the lower flange in the vertical direction, and in the two connecting components, the distance between the fourth folds of the two angle steels is greater than the length of the lower flange in the horizontal direction.

[0018] According to some embodiments of the present invention, two symmetrically arranged connecting components constitute a connecting part, and a plurality of connecting parts are spaced apart along the front-back direction.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0021] Figure 1 This is a structural schematic diagram of the hanging connection device according to some embodiments of the present utility model;

[0022] Figure 2 This is a structural schematic diagram of the hanging connection device according to some embodiments of the present utility model;

[0023] Figure 3 This is a structural schematic diagram of the hanging connection device according to some embodiments of the present invention.

[0024] Icon labels:

[0025] Steel beam 100, lower flange 101, slide rail 110, slider 120, installation area 130;

[0026] Connecting component 200, connector 210, first fold 211, second fold 212, third fold 213, angle steel 220, fourth fold 221, fifth fold 222, connecting part 230. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0032] According to some embodiments of this utility model, refer to Figures 1 to 3 The hanging connection device is detachably connected to the steel beam 100, which has a lower flange 101 extending in the front-to-back direction. The hanging connection device includes a slide rail 110, a slider 120, and a connecting assembly 200. The slider 120 is located below and slidably connected to the slide rail 110, and is used to hang components to meet daily production needs. Two connecting assemblies 200 are symmetrically arranged in the left-to-right direction. Each connecting assembly 200 includes a connector 210 and an angle steel 220, with the connector 210 fixedly connected to both the slide rail 110 and the angle steel 220. The two connecting assemblies 200 together form an installation area 130. The lower flange 101 can pass through the installation area 130 in the front-to-back direction, applying an upward supporting force to the angle steel 220 to support the entire hanging connection device.

[0033] Understandably, the hanging connection device can be fitted onto the lower flange 101 of the steel beam 100 along the front-to-back direction through the installation area 130, allowing the lower flange 101 to pass through the installation area 130. This enables the hanging connection device to be mounted on the steel beam 100, and the slider 120 can suspend various components to meet daily production needs. When the hanging connection device is not needed, it can be moved directly along the front-to-back direction to detach it from the steel beam 100 without forcibly dismantling it, allowing for reuse and cost savings. Furthermore, this assembly and disassembly method is simple and quick, improving production efficiency. The hanging connection device also boasts high strength and stability.

[0034] According to some embodiments of this utility model, refer to Figure 2 and Figure 3 The slide rail 110 is located between two connecting assemblies 200. Within one connecting assembly 200, one side of the connector 210 is attached to the slide rail 110 and fixedly connected by bolts. The other side of the connector 210 is attached to the angle steel 220 and fixed by welding, ensuring high connection strength between the connector 210 and the slide rail 110 and the angle steel 220 respectively.

[0035] According to some embodiments of this utility model, refer to Figure 2 and Figure 3The connector 210 includes a first fold 211 and a second fold 212. The first fold 211 extends vertically, and the first fold 211 and the second fold 212 are integrally formed to enhance the connection strength. The slide rail 110 is located between the first folds 211 of the connector 210 of the two connecting assemblies 200. The side of the first fold 211 fits against the side of the slide rail 110. The second fold 212 extends horizontally and can support the lower flange 101. The upper end of the first fold 211 is connected to the end of the second fold 212 near the slide rail 110. It can be understood that in the connecting assembly 200 on the left, the upper end of the first fold 211 is connected to the right end of the second fold 212; in the connecting assembly 200 on the right, the upper end of the first fold 211 is connected to the left end of the second fold 212.

[0036] Furthermore, the connector 210 also includes a third fold 213, which extends vertically, and the lower end of the third fold 213 is connected to the end of the second fold 212 away from the slide rail 110. It can be understood that in the left-side connector 200, the lower end of the third fold 213 is connected to the left end of the second fold 212; and in the right-side connector 200, the lower end of the third fold 213 is connected to the right end of the second fold 212.

[0037] According to some embodiments of this utility model, refer to Figure 2 and Figure 3 In the two connecting assemblies 200, two angle steels 220 are located between the third folds 213 of the two connectors 210. In one connecting assembly 200, the side of the third fold 213 closest to the slide rail 110 is attached to the angle steel 220 and fixed to it by welding. It can be understood that in the connecting assembly 200 on the left, the right side of the third fold 213 is attached to and welded to the angle steel 220; in the connecting assembly 200 on the right, the left side of the third fold 213 is attached to and welded to the angle steel 220, enhancing connection stability.

[0038] According to some embodiments of this utility model, refer to Figure 2 and Figure 3 The angle steel 220 includes a fourth fold 221 and a fifth fold 222. The fourth fold 221 is vertically arranged, and the fifth fold 222 is horizontally arranged. The upper end of the fourth fold 221 is connected to the end of the fifth fold 222 away from the steel beam 100. The side of the fourth fold 221 is attached to the third fold 213 and welded to it to enhance the connection stability.

[0039] According to some embodiments of the present invention, in the two connecting components 200, two third folds 213, two fourth folds 221, two fifth folds 222, and two second folds 212 together form an installation area 130.

[0040] Preferably, the vertical distance between the fifth fold 222 and the second fold 212 is greater than the vertical length of the lower flange 101. In the two connecting assemblies 200, the horizontal distance between the fourth folds 221 of the two angle steels 220 is greater than the horizontal length of the lower flange 101, so that the lower flange 101 can pass through the mounting area 130 into the hanging connection device.

[0041] Preferred, refer to Figure 1 Two symmetrically arranged connecting components 200 form a connecting part 230. Multiple connecting parts 230 are spaced apart in the front-to-back direction. The multiple connecting parts 230 work together to exert force on the steel beam 100, thereby enhancing the connection stability between the hanging connection device and the steel beam 100. At the same time, the spaced arrangement can reduce material costs.

[0042] In this specification, the reference to the term "some embodiments" means that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] Although embodiments of the present invention have been shown and described, those skilled in the art will understand 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 claims and their equivalents.

Claims

1. A suspension connection device, detachably connected to a steel beam (100), the steel beam (100) having a lower flange (101), characterized in that, The suspension connection device includes: Slide rail (110); A slider (120) is located below the slide rail (110) and slidably connected to the slide rail (110). The slider (120) is used to suspend components. A connecting assembly (200) is provided, with two connecting assemblies (200) arranged symmetrically in the left-right direction. Each connecting assembly (200) includes a connector (210) and an angle steel (220). The connector (210) is fixedly connected to the slide rail (110) and the angle steel (220) respectively. The two connecting components (200) together form an installation area (130), and the lower flange (101) can pass through the installation area (130) in the front-rear direction. The lower flange (101) applies an upward supporting force to the angle steel (220) to support the angle steel (220).

2. The hanging connection device according to claim 1, characterized in that, The slide rail (110) is located between the two connecting components (200), and one side of the connector (210) is attached to the slide rail (110) and fixedly connected by bolts.

3. The hanging connection device according to claim 1, characterized in that, One side of the connector (210) is attached to the angle steel (220) and welded in place.

4. The hanging connection device according to claim 1, characterized in that, The connector (210) includes a first fold (211) and a second fold (212). The first fold (211) extends vertically. The slide rail (110) is located between the first fold (211) of the connector (210) of the two connecting assemblies (200). The side of the first fold (211) is attached to the side of the slide rail (110). The second fold (212) extends horizontally. The upper end of the first fold (211) is connected to the end of the second fold (212) near the slide rail (110).

5. The hanging connection device according to claim 4, characterized in that, The connector (210) further includes a third fold (213) that extends vertically and whose lower end is connected to the end of the second fold (212) away from the slide rail (110).

6. The hanging connection device according to claim 5, characterized in that, In two of the connecting assemblies (200), two angle steels (220) are located between the third folds (213) of the two connectors (210); in one of the connecting assemblies (200), the third fold (213) is attached to the angle steel (220) on the side near the slide rail (110) and is fixed by welding.

7. The hanging connection device according to claim 6, characterized in that, The angle steel (220) includes a fourth fold (221) and a fifth fold (222). The fourth fold (221) is vertically arranged, and the fifth fold (222) is horizontally arranged. The upper end of the fourth fold (221) is connected to the end of the fifth fold (222) away from the steel beam (100).

8. The hanging connection device according to claim 7, characterized in that, In the two connecting components (200), the two third folds (213), the two fourth folds (221), the two fifth folds (222), and the two second folds (212) together form the mounting area (130).

9. The hanging connection device according to claim 7, characterized in that, The distance between the fifth fold (222) and the second fold (212) is greater than the length of the lower flange (101) in the vertical direction. In the two connecting assemblies (200), the distance between the fourth folds (221) of the two angle steels (220) is greater than the length of the lower flange (101) in the horizontal direction.

10. The hanging connection device according to claim 1, characterized in that, Two symmetrically arranged connecting components (200) form a connecting part (230), and multiple connecting parts (230) are spaced apart in the front-back direction.

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