Spring buckle quick-release type metal wire duct fixing structure

Abstract

This utility model discloses a spring-loaded quick-release metal cable tray fixing structure, comprising: a cable tray body and a fixing mechanism; the cable tray body includes a channel and a cover plate, the cover plate being fixedly sleeved on the outer wall of the channel; the fixing mechanism includes a U-shaped frame, a fixing plate for installing and fixing the channel, and a downward push plate for adjusting the supporting force of the fixing plate. This utility model, by setting a fixing mechanism, not only facilitates the installation, disassembly, and replacement of the cable tray body, but also allows for adjustment of the fixing force of the fixing mechanism on the cable tray body according to fixing requirements. This design allows for installation, disassembly, and replacement of the cable tray body simply by adjusting the position of the fixing mechanism during installation; furthermore, it allows for adjustment of the fixing force of the fixing mechanism on the cable tray body according to fixing requirements, ensuring the stability of the cable tray body under different conditions and improving its practicality.

Description

Technical Field

[0001] This utility model relates to the field of metal wire trough technology, and in particular to a spring-loaded quick-release metal wire trough fixing structure. Background Technology

[0002] Metal cable trays are electrical tools primarily used for the standardized organization and securing of power cords, data cables, and other wires. They are typically installed on walls or ceilings. Metal cable trays effectively protect wires and cables from external mechanical damage, dust contamination, and moisture corrosion. Furthermore, the good thermal conductivity of metal helps dissipate heat from the wires and cables. Metal cable trays also provide some electromagnetic shielding, reducing electromagnetic interference. Depending on the material, metal cable trays can be divided into various types, commonly including galvanized cable trays, stainless steel cable trays, fireproof cable trays, powder-coated cable trays, aluminum alloy cable trays, and hot-dip galvanized cable trays, which are widely used in construction, industry, and communications.

[0003] When using metal cable trays, a fixing structure (such as brackets, hangers, expansion bolts, etc.) is needed to firmly install the metal cable trays on the building structure or other supports to ensure the stability and safety of the cable trays during use. However, when installing or disassembling and replacing existing fixing structures, the bolts of the fixing structure must be removed or the welding points cut, which is a cumbersome process and may cause some damage to the cable trays and the mounting surface.

[0004] Therefore, how to design a metal cable tray fixing structure that is easy to install, fix, disassemble, and replace is a technical problem that technicians need to solve. Utility Model Content

[0005] The purpose of this utility model is to provide a spring-loaded quick-release metal wire trough fixing structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spring-loaded quick-release metal wire trough fixing structure, characterized in that it includes:

[0007] Cable tray body and fixing mechanism;

[0008] The main body of the cable tray includes a tray body and a cover plate, wherein the cover plate is fixedly sleeved on the outer wall of the tray body;

[0009] The fixing mechanism includes a U-shaped frame, a fixing plate for installing and fixing the groove, and a downward push plate for adjusting the support force of the fixing plate.

[0010] Preferably, the bottom of the U-shaped frame is provided with an elastic connecting plate, the fixing plate is provided at one end of the elastic connecting plate, the other end of the fixing plate is provided with an elastic support plate, and the side wall of the fixing plate is provided with anti-slip protrusions.

[0011] Preferably, the outer wall of the elastic support plate is provided with an adjustable support plate, one end of which is connected to the side wall of the fixed plate, the outer wall of the adjustable support plate is provided with a pushing arc plate, and the outer wall of the U-shaped frame is provided with a support rod.

[0012] Preferably, one end of the pushing arc plate is provided with a downward pressing plate, the outer wall of the downward pressing plate is provided with a plurality of limiting blocks, and one end of the support rod is provided with a fixing seat.

[0013] Preferably, the fixing base is provided with a limiting slot that matches the shape of the limiting card block, and the limiting card block is fixedly fitted in the limiting slot.

[0014] Preferably, the side wall of the pressing plate is provided with a fixed support plate, the pressing plate is provided at both ends of the fixed support plate, and the outer wall of the pressing plate is provided with a toggle plate.

[0015] Preferably, the groove body has an installation groove inside, the U-shaped frame is fixed in the installation groove, and the groove body has a limit baffle inside.

[0016] Preferably, both the outer wall of the tank and the inner wall of the cover are provided with limit buckles, and the tank and the cover are connected by the limit buckles.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In this example, by setting up a fixing mechanism, it is not only convenient to install, disassemble, and replace the main body of the cable tray, but also the fixing force of the fixing mechanism on the main body of the cable tray can be adjusted according to the fixing requirements. On the one hand, this setting allows the main body of the cable tray to be installed, disassembled, and replaced simply by adjusting the position of the fixing mechanism. On the other hand, the fixing force of the fixing mechanism on the main body of the cable tray can be adjusted according to the fixing requirements of the main body of the cable tray to ensure the stability of the main body of the cable tray under different conditions, thereby improving its practicality. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 yes Figure 1 Cross-sectional view of the three-dimensional structure;

[0022] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of A in the middle;

[0023] Figure 4 This is a schematic diagram of the overall structure of the fixing mechanism of this utility model;

[0024] Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure;

[0025] Figure 6 yes Figure 5 Enlarged structural diagram at point A in the middle.

[0026] As indicated by the markings in the diagram: 1. Main body of the cable tray; 101. Tray body; 102. Cover plate; 103. Limiting buckle; 104. Limiting baffle; 105. Mounting slot; 2. Fixing mechanism; 201. U-shaped frame; 202. Elastic connecting plate; 203. Fixing plate; 204. Anti-slip protrusion; 205. Elastic support plate; 206. Adjusting support plate; 207. Pushing arc plate; 208. Pressing down push plate; 209. Limiting block; 210. Support rod; 211. Fixing seat; 212. Limiting slot; 213. Fixing support plate; 214. Moving arc plate. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. The preferred embodiments of this utility model will now be described in more detail with reference to the accompanying drawings. Although the preferred embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this utility model more thorough and complete, and to fully convey the scope of this utility model to those skilled in the art.

[0028] The terminology used in this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular forms “a,” “the,” and “the” used in this invention and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0029] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0030] In the description of this utility model, it should be understood that the terms "thickness", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation 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.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] It should be understood that although the terms "first," "second," "third," etc., may be used to describe various components in this invention, this information should not be limited to these terms. These terms are only used to distinguish components of the same type from each other. For example, without departing from the scope of this invention, a first component may also be referred to as a second component, and similarly, a second component may also be referred to as a first component. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] The technical solutions of the embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0034] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 yes Figure 1 Cross-sectional view of the three-dimensional structure; Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of A in the middle; Figure 4 This is a schematic diagram of the overall structure of the fixing mechanism of this utility model; Figure 5 yes Figure 4 Cross-sectional view of the three-dimensional structure; Figure 6 yes Figure 5 Enlarged structural diagram at point A in the middle.

[0035] refer to Figures 1 to 6 A spring-loaded quick-release metal wire trough fixing structure, comprising:

[0036] The cable tray body 1 and the fixing mechanism 2; the cable tray body 1 includes a tray 101 and a cover plate 102, the cover plate 102 being fixedly sleeved on the outer wall of the tray 101; the fixing mechanism 2 includes a U-shaped frame 201, a fixing plate 203 for installing and fixing the tray 101, and a downward push plate 208 for adjusting the supporting force of the fixing plate 203.

[0037] Specifically, the bottom of the U-shaped frame 201 is provided with an elastic connecting plate 202, the fixed plate 203 is provided at one end of the elastic connecting plate 202, the other end of the fixed plate 203 is provided with an elastic support plate 205, and the side wall of the fixed plate 203 is provided with anti-slip protrusions 204.

[0038] Specifically, the outer wall of the elastic support plate 205 is provided with an adjustable support plate 206, one end of the adjustable support plate 206 is connected to the side wall of the fixed plate 203, the outer wall of the adjustable support plate 206 is provided with a pushing arc plate 207, and the outer wall of the U-shaped frame 201 is provided with a support rod 210.

[0039] Specifically, one end of the pushing arc plate 207 is provided with a pressing push plate 208, the outer wall of the pressing push plate 208 is provided with a plurality of limiting blocks 209, and one end of the support rod 210 is provided with a fixing seat 211.

[0040] Specifically, the fixing base 211 is provided with a limiting slot 212 that matches the shape of the limiting card block 209, and the limiting card block 209 is fixedly fitted in the limiting slot 212.

[0041] Specifically, the side wall of the pressing plate 208 is provided with a fixed support plate 213, the pressing plate 208 is provided at both ends of the fixed support plate 213, and the outer wall of the pressing plate 208 is provided with a toggle plate 214.

[0042] Specifically, the groove 101 is provided with an installation groove 105, the U-shaped frame 201 is fixedly sleeved inside the installation groove 105, and the groove 101 is provided with a limit baffle 104.

[0043] Specifically, both the outer wall of the groove 101 and the inner wall of the cover plate 102 are provided with limit buckles 103, and the groove 101 and the cover plate 102 are connected by the limit buckles 103.

[0044] Example 1

[0045] In this embodiment, to solve the problem of inconvenient installation, disassembly, and replacement of the main body 1 of the cable tray, the technical solution of this embodiment is as follows, for reference. Figures 1 to 6 The U-shaped frame 201 is U-shaped, the elastic connecting plate 202 is an arc-shaped elastic curved surface structure, and the fixing plate 203 is set at both ends of the elastic support plate 205 and has a mirror symmetrical structure. When installing and fixing the main body 1 of the cable tray, the U-shaped frame 201 is slidably fitted into the installation groove 105, and then the fixing plate 203 is brought into contact with the inner wall of the building under the action of the elastic connecting plate 202. At the same time, the fixing plate 203 is pressed against the building under the push of the elastic support plate 205, thereby fixing the position of the main body 1 of the cable tray, which facilitates the installation, disassembly and replacement of the main body 1 of the cable tray.

[0046] It should be noted that the anti-slip protrusions 204 are made of rubber. The anti-slip protrusions 204 are set on the side wall of the fixing plate 203 and are distributed in a linear array. When the groove 101 is fixed by the fixing plate 203, the anti-slip protrusions 204 can increase the friction between the fixing plate 203 and the building, which can ensure the stability of the groove 101.

[0047] Example 2

[0048] In this embodiment, to address the problem that the fixing force cannot be adjusted according to the fixing requirements during installation and fixation of the cable tray body 1, the technical solution of this embodiment is as follows (refer to...). Figures 1 to 6 The adjusting support plate 206 is an arc-shaped elastic curved surface structure. The adjusting support plate 206 is set on both sides of the elastic support plate 205 and has a mirror symmetrical structure. The pushing arc plate 207 is an arc-shaped plate. The adjusting support plate 206 and the pushing arc plate 207 are an integral structure. By pressing down the pressing push plate 208, the adjusting support plate 206 is deformed under the connection of the pushing arc plate 207, thereby pushing the fixing plate 203 to move outward. This can adjust the stability of the fixing mechanism 2 on the main body 1 of the wire trough. Then, by adjusting the position of the pressing push plate 208, the fixing force of the fixing mechanism 2 on the main body 1 of the wire trough can be adjusted to meet the stability of the main body 1 of the wire trough under different conditions, thereby improving its practicality.

[0049] As a further limitation of this technical solution, the shape of the limiting block 209 is adapted to the shape of the limiting slot 212. By fixing the limiting block 209 in the limiting slot 212, the position of the pressing push plate 208 can be limited, thereby ensuring the stability of the main body 1 of the wire groove.

[0050] Based on the above embodiments, it can be concluded that when installing the main body 1 of the cable tray, the U-shaped frame 201 is slidably fitted into the mounting groove 105, and the fixing plate 203 is installed into the building groove. Then, under the action of the elastic connecting plate 202, the fixing plate 203 is brought into contact with the inner wall of the building. At the same time, under the push of the elastic support plate 205, the fixing plate 203 is pressed against the building, thereby fixing the position of the main body 1 of the cable tray. Then, by pressing down the pressing plate 208, under the connection of the pushing arc plate 207, the adjusting support plate 206 is pushed to deform, causing the fixing plate 203 to move outward, thereby making the fixing plate 203 tightly fit against the inner wall of the building, so that the main body 1 of the cable tray can be placed outside the building. Then, the cover plate 102 is installed on the outside of the tray 101. Under the action of the limiting buckle 103, it is easy to assemble the cover plate 102 onto the outside of the tray 101, thereby fixing the wires and cables.

[0051] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the structure in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0052] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A spring-loaded quick-release metal wire trough fixing structure, characterized in that, include: The main body of the cable tray (1) and the fixing mechanism (2); The main body (1) of the cable tray includes a tray (101) and a cover plate (102), wherein the cover plate (102) is fixedly sleeved on the outer wall of the tray (101); The fixing mechanism (2) includes a U-shaped frame (201), a fixing plate (203) for installing and fixing the groove (101), and a pressing plate (208) for adjusting the supporting force of the fixing plate (203). The bottom of the U-shaped frame (201) is provided with an elastic connecting plate (202), the fixing plate (203) is provided at one end of the elastic connecting plate (202), the other end of the fixing plate (203) is provided with an elastic support plate (205), and the side wall of the fixing plate (203) is provided with anti-slip protrusions (204).

2. The spring-loaded quick-release metal wire trough fixing structure according to claim 1, characterized in that, The outer wall of the elastic support plate (205) is provided with an adjustable support plate (206), one end of the adjustable support plate (206) is connected to the side wall of the fixed plate (203), the outer wall of the adjustable support plate (206) is provided with a pushing arc plate (207), and the outer wall of the U-shaped frame (201) is provided with a support rod (210).

3. The spring-loaded quick-release metal wire trough fixing structure according to claim 2, characterized in that, The pusher plate (207) has a pressing plate (208) at one end, and the outer wall of the pressing plate (208) has a number of limiting blocks (209). The support rod (210) has a fixing seat (211) at one end.

4. The spring-loaded quick-release metal wire trough fixing structure according to claim 3, characterized in that, The fixing seat (211) is provided with a limiting slot (212) that is adapted to the shape of the limiting card block (209), and the limiting card block (209) is fixedly fitted in the limiting slot (212).

5. The spring-loaded quick-release metal wire trough fixing structure according to claim 1, characterized in that, The side wall of the pressing plate (208) is provided with a fixed support plate (213), the pressing plate (208) is provided at both ends of the fixed support plate (213), and the outer wall of the pressing plate (208) is provided with a toggle plate (214).

6. The spring-loaded quick-release metal wire trough fixing structure according to claim 1, characterized in that, The groove (101) is provided with an installation groove (105), the U-shaped frame (201) is fixedly sleeved inside the installation groove (105), and the groove (101) is provided with a limit baffle (104).

7. The spring-loaded quick-release metal wire trough fixing structure according to claim 6, characterized in that, The outer wall of the groove (101) and the inner wall of the cover plate (102) are both provided with limit buckles (103), and the groove (101) and the cover plate (102) are connected by the limit buckles (103).

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