Sandwich type non-deformable galvanized wire duct

Abstract

The utility model relates to the field of wire ducts, in particular to an interlayer type non-deformable galvanized wire duct, which comprises an inner mounting wire duct, an outer mounting wire duct and an outer mounting wire duct, the embedded plate is in sliding connection with the cavity of the inner mounting wire slot; the inner wire clamping blocks are divided into a wire inlet block and a wire fixing block, the number of the inner wire clamping blocks is multiple groups, the inner wire clamping blocks are arranged at the tail end of the inner mounting wire groove, and the size of a driving-in opening of the wire inlet block is smaller than that of a driving-out opening of the wire inlet block; according to the sandwich type non-deformable galvanized wire duct and the battery shell, compared with a traditional clamping mode of an inner wire duct and an outer mounting plate, a constructor needs to buckle the mounting plate from the upper part of the inner wire duct every time, and the inner wire duct is easy to deform, the sandwich type non-deformable galvanized wire duct can keep the shape of the inner wire duct when a wire end is mounted, so that the inner wire duct is not easy to deform; and deformation of the inner wire duct is avoided and installation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of cable trays, and in particular to a sandwich-type galvanized cable tray that is not easily deformed. Background Technology

[0002] Cable trays are devices used for laying cables, wires, and other wiring, and are widely used in many fields such as construction and electrical engineering.

[0003] Galvanized cable trays are produced by immersing semi-finished cable trays in molten zinc, causing a zinc layer to adhere to the surface of the cable tray. This process creates a relatively thick zinc layer, typically ranging from a few micrometers to tens of micrometers, which has strong corrosion resistance and good environmental adaptability. It can effectively protect the cable tray from corrosion in outdoor, humid, or industrial environments with corrosive gases.

[0004] Traditionally, the connection between the inner cable tray and the outer mounting plate is a snap-fit ​​structure. Each time, the installer needs to pry the mounting plate off from the top of the inner cable tray. Because it is a snap-fit ​​structure, sometimes force needs to be applied to pry off the outer mounting plate. During the application of force, the inner cable tray is prone to deformation. Deformation of the inner cable tray affects the normal laying and safety of the cables inside the cable tray, and may even damage the insulation layer of the cables, causing electrical faults. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] To overcome the problem that the traditional snap-fit ​​method between the inner cable tray and the outer mounting plate is generally a snap-fit ​​structure, the construction personnel need to pry the mounting plate off from the top of the inner cable tray each time. Because it is a snap-fit ​​structure, sometimes force needs to be applied to pry off the outer mounting plate, which can easily cause the inner cable tray to deform during the force application process.

[0007] (2) Technical solution

[0008] The technical solution of this utility model is: a sandwich-type galvanized wire trough that is not easily deformed, comprising:

[0009] Internal cable tray, the interior of which is a cavity;

[0010] Embedded plate, the embedded plate is slidably connected to the cavity of the inner mounting groove;

[0011] The inner wire clamping block is divided into an inlet wire clamping block and a retaining wire clamping block. There are several sets of inner wire clamping blocks. The inner wire clamping blocks are set at the tail end of the inner mounting wire groove. The inlet size of the inlet wire clamping block is smaller than the outlet size.

[0012] Embedded blocks, there are several groups of embedded blocks, the embedded blocks are set at the tail end of the embedded plate, and the size of the bayonet of the embedded block is smaller than the size of the insert.

[0013] This utility model relates to a sandwich-type galvanized cable tray that is not easily deformed and the battery casing. Compared with the traditional snap-fit ​​method of inner cable tray and outer mounting plate, which requires construction personnel to remove the mounting plate from the top of the inner cable tray each time, easily causing deformation of the inner cable tray, this utility model can maintain the shape of the inner cable tray when installing the cable end, avoiding deformation of the inner cable tray, and making installation convenient and quick.

[0014] In addition, the sandwich-type galvanized cable tray that is not easily deformed according to the present application also has the following additional features.

[0015] Furthermore, it also includes a sandwich panel, with side plates fixed on both sides of the outer side of the inner mounting groove, and the sandwich panel is fixed on the side plates, forming a sandwich structure with the sandwich panel and the side plates.

[0016] Furthermore, it also includes a sliding plate, one end of which is connected to the embedded plate, and the sliding plate is slidably connected to the sandwich structure.

[0017] Furthermore, sliding wheels are provided on the inner walls of both sides of the sandwich structure, and sliding wheel grooves are provided on the inner walls of both sides of the sliding plate.

[0018] Furthermore, a handle is fixed to one end of the sliding plate.

[0019] Furthermore, several sets of elastic strips are fixed to the inner wall of the insert of the embedded block.

[0020] Furthermore, the inner surface of the inner mounting groove is a mounting surface, and mounting blocks are fixed at both ends of the inner surface of the inner mounting groove.

[0021] 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

[0022] Figure 1 The diagram shown is a schematic representation of the overall structure of the sandwich-type galvanized wire trough that is not easily deformed according to this utility model.

[0023] Figure 2 The diagram shows the structure of the sliding plate and the embedded plate in the sandwich-type galvanized wire groove that is not easily deformed according to this utility model.

[0024] Figure 3 The diagram shown is a structural schematic of the internally installed wire trough in the sandwich-type galvanized wire trough that is not easily deformed according to this utility model.

[0025] Figure 4 The diagram shows the structure of the inner wire-locking block and the embedded block in the sandwich-type galvanized wire trough that is not easily deformed according to this utility model.

[0026] Figure 5 The diagram shown is a structural schematic of the embedded block in the sandwich-type galvanized wire groove that is not easily deformed according to this utility model.

[0027] Figure 6 The diagram shows the internal installation of the galvanized wire trough in the sandwich-type, non-deformable galvanized wire trough of this utility model.

[0028] Explanation of reference numerals in the attached drawings: 1. Inner mounting groove; 2. Embedded plate; 3. Inner wire clamping block; 4. Embedded block; 5. Mezzanine plate; 6. Sliding plate; 7. Side plate; 8. Mezzanine structure; 9. Sliding wheel; 10. Pull handle; 11. Elastic strip; 12. Mounting block; 301. Mounting block; 302. Wire fixing block. Detailed Implementation

[0029] 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 intended to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0030] The following description, in conjunction with the accompanying drawings, describes a sandwich-type galvanized wire trough that is resistant to deformation, representing an embodiment of this utility model.

[0031] Example 1:

[0032] Please see Figures 1-5 This utility model provides an embodiment: a sandwich-type galvanized wire trough that is not easily deformed, comprising:

[0033] The inner mounting cable tray 1 has a cavity inside. The tail end of the inner mounting cable tray 1 can be the connector of the equipment. The cavity is used to place the wire end. The connector of the equipment is magnetic and the wire end is a magnetic connector.

[0034] Embedded plate 2, which is slidably connected to the cavity of the inner mounting groove 1;

[0035] The inner wire clamping block 3 is divided into an inlet wire block 301 and a fixed wire block 302. The inlet wire block 301 and the fixed wire block 302 are connected as one unit. There are several sets of inner wire clamping blocks 3. The inner wire clamping blocks 3 are set at the tail end of the inner mounting wire groove 1. The inlet size of the inlet wire block 301 is smaller than the outlet size. The direction from the inlet to the outlet is the wire end entry direction.

[0036] Embedded blocks 4, in several groups, are located at the tail end of embedded plate 2. The size of the slot of embedded blocks 4 is smaller than the size of the insertion slot. Please refer to [link / reference]. Figures 4-5The latch of the embedded block 4 is used to hold the wire end, and the slot is used to contact the entry port of the wire inlet block 301. When the latch of the embedded block 4 enters the wire inlet block 301, the latch of the embedded block 4 is opened, so that the wire end moves from the position of the inner wire holding block 3 to the position of the embedded block 4. It should be noted that the latch of the embedded block 4 will not spring back after being opened. When the wire end is manually pressed and locked, the embedded block 4 enters the cavity of the inner mounting groove 1. The inner wire holding block 3 and the embedded block 4 are coaxial and have the same center position.

[0037] This utility model provides one embodiment; please refer to [link / reference]. Figure 1 and Figure 6 It also includes a sandwich panel 5, and side plates 7 are fixed on both sides of the outer side of the inner mounting groove 1. The sandwich panel 5 is fixed on the side plates 7, and the sandwich panel 5 and the side plates 7 form a sandwich structure 8.

[0038] This utility model provides one embodiment; please refer to [link / reference]. Figure 1 , Figure 2 and Figure 6 It also includes a sliding plate 6, one end of which is connected to the embedded plate 2, and the sliding plate 6 is slidably connected to the sandwich structure 8.

[0039] As a possible scenario, the inner walls on both sides of the sandwich structure 8 are provided with sliding wheels 9, and the inner walls on both sides of the sliding plate 6 are provided with pulley grooves. The arrangement of the sliding plate 6 and the pulley grooves makes it convenient for personnel to pull the sliding plate 6.

[0040] As one possible scenario, a handle 10 is fixed to one end of the sliding plate 6, making it convenient for personnel to pull the sliding plate 6.

[0041] This utility model provides one embodiment; please refer to [link / reference]. Figures 4-5 The inner wall of the insertion block 4 is fixed with several sets of elastic strips 11. The elastic strips 11 are elastic and are used to determine the end position of the wire end so that the wire end can accurately enter the entry port of the wire entry block 301.

[0042] This utility model provides one embodiment; please refer to [link / reference]. Figure 1 The inner side of the inner mounting groove 1 is the mounting surface, and mounting blocks 12 are fixed at both ends of the inner side of the inner mounting groove 1.

[0043] Specifically, the inner mounting cable tray 1 has a sandwich design. If the inner mounting cable tray 1 is squeezed, the sandwich plate 5 will bear the pressure first, which can prevent the cable ends of the inner mounting cable tray 1 from being affected.

[0044] By inserting the wire end into the embedding block 4 of the embedding plate 2, and then sending the embedding plate 2 into the interior of the inner mounting wire groove 1, when the embedding block 4 contacts the inner wire clamping block 3, the clamping slot of the embedding block 4 is opened, and the wire end moves from the embedding block 4 into the interior of the inner wire clamping block 3.

[0045] In summary, compared to the traditional method of interlocking the inner cable tray with the outer mounting plate, which requires construction workers to remove the mounting plate from the top of the inner cable tray each time, easily leading to deformation of the inner cable tray, this utility model can maintain the shape of the inner cable tray when installing the cable end, avoiding deformation of the inner cable tray. Moreover, the sandwich structure ensures that the inner cable end will not be affected when the cable tray body is subjected to pressure.

[0046] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate 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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0048] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A sandwich-type galvanized wire trough that is not easily deformed, characterized in that, include: An internal mounting cable tray (1) is provided, wherein the interior of the internal mounting cable tray (1) is a cavity. Embedded plate (2), the embedded plate (2) is slidably connected to the cavity of the inner mounting groove (1); The inner wire clamping block (3) is divided into an inlet wire clamping block (301) and a fixing wire clamping block (302). The number of inner wire clamping blocks (3) is several groups. The inner wire clamping blocks (3) are set at the tail end of the inner mounting wire groove (1). The inlet size of the inlet wire clamping block (301) is smaller than the outlet size. Embedded blocks (4), the number of embedded blocks (4) is several groups, the embedded blocks (4) are set at the tail end of the embedded plate (2), and the size of the bayonet of the embedded block (4) is smaller than the size of the insert.

2. The sandwich-type galvanized wire trough that is not easily deformed according to claim 1, characterized in that: It also includes a sandwich panel (5), and side plates (7) are fixed on both sides of the outer side of the inner mounting groove (1). The sandwich panel (5) is fixed on the side plates (7), and the sandwich panel (5) and the side plates (7) form a sandwich structure (8).

3. The sandwich-type galvanized wire trough that is not easily deformed according to claim 2, characterized in that: It also includes a sliding plate (6), one end of which is connected to the embedded plate (2), and the sliding plate (6) is slidably connected to the sandwich structure (8).

4. The sandwich-type galvanized wire trough that is not easily deformed according to claim 3, characterized in that: The inner walls of the sandwich structure (8) are provided with sliding wheels (9), and the inner walls of the sliding plate (6) are provided with sliding wheel grooves.

5. The sandwich-type galvanized wire trough that is not easily deformed according to claim 3, characterized in that: A handle (10) is fixed to one end of the sliding plate (6).

6. The sandwich-type galvanized wire trough that is not easily deformed according to claim 1, characterized in that: The inner wall of the insert (4) is fixed with several sets of elastic strips (11).

7. The sandwich-type galvanized wire trough that is not easily deformed according to claim 1, characterized in that: The inner side of the inner mounting groove (1) is the mounting surface, and mounting blocks (12) are fixed at both ends of the inner side of the inner mounting groove (1).

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