Double-limiting anti-skid protection parallel groove clamp

Abstract

The utility model discloses a double-limit anti-slip protection parallel groove clamp, which comprises a wire clamp, the wire clamp comprises a bottom frame and a top frame, side plates are fixed at two ends of the bottom frame and the top frame, clamping frames are fixed on the outer sides of the two groups of side plates on two sides, the clamping frames comprise side frames and locking bolts arranged in the side frames, middle holes are formed in the middle parts of the top frame and the bottom frame in a penetrating manner, and the locking bolts are arranged in the middle holes. A middle connecting assembly is arranged in the middle of the middle hole, the middle connecting assembly comprises a locking block and a positioning bolt arranged in the middle of the locking block, the top end and the bottom end of the side frame are each provided with a penetrating hole structure in a penetrating mode, the distance between the side frame and the side frame is increased, and the function of fixing a large cable conveniently is achieved; and finally, positioning connection is carried out by adopting the side frame with a relatively large distance to realize fixation, and in the device, by adopting two groups of fixing and limiting structures of the middle connecting assembly and the side frame-locking bolt, the purpose of realizing fastening with cables with different diameters is achieved, so that the application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to a field, in particular to a double-limit anti-slip protection parallel groove wire clamp. Background Art

[0002] When laying cables and branch lines, a parallel groove clamp is often used to clamp and fix the line to make it conductive. The traditionally practical parallel groove clamp consists of an upper cover with two grooves and a semicircular cross-section and a lower cover that are fastened by bolts to clamp the wire in the groove for fixing.

[0003] The parallel groove wire clamp has a simple structure and can be reused, but it has certain shortcomings. When the wire diameter specification changes, the specification of the corresponding parallel groove wire clamp needs to be replaced, and it can only be applied to the connection operation of the same cable wire diameter, such as the parallel groove wire clamp disclosed in Chinese patent CN02282762.5. Therefore, in order to meet the needs of different cable wire diameters, it is necessary to prepare parallel groove wire clamps of different specifications, which brings inconvenience to the operation and material purchase. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a double-limit anti-slip protection and groove wire clamp. Through the bottom frame and top frame structures, the user can combine and connect the wire clamps through the two sets of frame structures to fix the cables therein. When the side panels at both ends are in contact, the inner diameter is the smallest. At this time, the user can clamp the two sets of side panels through the side frame structures on the outside of the two ends, and dock them through the middle holes therein. Finally, the two sets of structures are tightened through the locking bolts therein to achieve a tight connection. The final tightening is achieved by the positioning bolts in the middle. When the size of the cable is large, the length of the positioning bolts can be adjusted to adjust the spacing between the bottom frame and the top frame, and the distance between the two can be expanded to facilitate the fixation of larger cables. Finally, the side frames with a larger spacing are used for positioning connection to achieve fixation. In the device, the middle connecting component and the two sets of fixed limiting structures of the side frame-locking bolts are used to achieve the purpose of tightening cables with different diameters, thereby expanding the practical scope of the device.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a double-limit anti-slip protection parallel groove wire clamp, including a wire clamp, the wire clamp includes a bottom frame and a top frame, both ends of the bottom frame and the top frame are fixed with side panels, the outer sides of the two groups of side panels on both sides are fixed with clamp frames, the clamp frame includes side frames and locking bolts arranged in the side frames, the middle parts of the top frame and the bottom frame are penetrated by a middle hole, the middle part of the middle hole is provided with a middle connecting assembly, the middle connecting assembly includes a locking block and a positioning bolt arranged in the middle part of the locking block, and the top and bottom ends of the side frames are penetrated by a perforated structure.

[0006] As a preferred technical solution of the present invention, the top frame and the bottom frame are two sets of frame structures with matching sizes.

[0007] As a preferred technical solution of the utility model, both sides of the locking block are adapted to the size of the middle part of the top end of the top frame, and a middle hole is opened in the middle of the locking block, the positioning bolt passes through the middle holes in the locking block, the bottom frame and the top frame, and a locking nut is provided at the bottom end of the positioning bolt.

[0008] As a preferred technical solution of the utility model, the side frame is a frame structure, and the side frame is sleeved on the outer sides of the two groups of side panels on one side.

[0009] As a preferred technical solution of the utility model, a plurality of groups of middle holes are provided between the bottom frame and the top frame, and a group of middle connecting components are provided in each of the middle holes.

[0010] As a preferred technical solution of the utility model, a plurality of groups of the center holes are equidistantly provided on the side plate.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] In the present device, by setting the bottom frame and top frame structure, the user can combine and connect the wire clamps through the two sets of frame structures to fix the cables therein, and when the side panels at both ends are in contact, it is the smallest inner diameter. At this time, the user can clamp the two sets of side panels through the side frame structures on the outside of the two ends, and dock them through the middle holes, and finally tighten them through the locking bolts therein to achieve a tight connection between the two sets of structures, and finally tighten them with the positioning bolts in the middle. When the size of the cable is large, the length of the positioning bolts can be adjusted to adjust the spacing between the bottom frame and the top frame, and the distance between the two can be expanded to facilitate the fixation of larger cables. Finally, the side frames with a larger spacing are used for positioning and connection to achieve fixation. In the present device, by adopting two sets of fixed limiting structures of the middle connecting component and the side frame-locking bolts, the purpose of fastening with cables of different diameters is achieved, thereby expanding the practical scope of the present device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is one of the structural split diagrams of the utility model;

[0015] Figure 3 This is the second structural split diagram of the utility model;

[0016] Figure 4 It is a structural explosion diagram of the utility model.

[0017] Among them: 1. wire clamp; 11. bottom frame; 12. top frame; 13. side panel; 14. middle hole; 2. clamp frame; 21. side frame; 22. locking bolt; 3. middle connecting assembly; 31. locking block; 32. positioning bolt. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0019] Embodiment:

[0020] like Figure 1-4 As shown, the utility model provides a double-limit anti-slip protection parallel groove wire clamp, including a wire clamp 1, the wire clamp 1 includes a bottom frame 11 and a top frame 12, both ends of the bottom frame 11 and the top frame 12 are fixed with side panels 13, the outer sides of the two groups of side panels 13 on both sides are fixed with clamp frames 2, the clamp frame 2 includes a side frame 21 and a locking bolt 22 arranged in the side frame 21, the middle of the top frame 12 and the bottom frame 11 are penetrated by a middle hole 14, the middle of the middle hole 14 is provided with a middle connecting component 3, the middle connecting component 3 includes a locking block 31 and a positioning bolt 32 arranged in the middle of the locking block 31, and the top and bottom ends of the side frame 21 are penetrated by a perforated structure.

[0021] In other embodiments, the top frame 12 and the bottom frame 11 are two sets of frame structures with matching sizes; both sides of the locking block 31 are matched with the size of the middle part of the top end of the top frame 12, and a middle hole 14 is opened in the middle of the locking block 31, and the positioning bolt 32 passes through the middle holes 14 in the locking block 31, the bottom frame 11 and the top frame 12, and a locking nut is provided at the bottom end of the positioning bolt 32; the side frame 21 is a frame structure, and the side frame 21 is sleeved on the outside of the two sets of side panels 13 on one side; multiple sets of middle holes 14 are opened between the bottom frame 11 and the top frame 12, and a set of middle connecting components 3 are provided in the middle holes 14; multiple sets of middle holes 14 are opened at equal intervals on the side panels 13; through the set bottom frame 11 and top frame 12 structure, the user can combine and connect the wire clamps 1 through the two sets of frame structures to fix the cables therein, and the side panels 13 at both ends are connected When the cable is large, the length of the positioning bolt 32 can be adjusted to adjust the distance between the bottom frame 11 and the top frame 12, so as to expand the distance between the two and facilitate the fixation with a larger cable. Finally, the side frame 21 with a larger spacing is used for positioning connection and fixation. In the present device, by using two sets of fixed limiting structures of the middle connecting component 3 and the side frame 21-locking bolt 22, the purpose of fastening with cables of different diameters is achieved, thereby expanding the practical scope of the present device.

[0022] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A double-limit anti-slip protection parallel groove wire clamp, comprising a wire clamp (1), characterized in that: The wire clamp (1) comprises a bottom frame (11) and a top frame (12), both ends of the bottom frame (11) and the top frame (12) are fixed with side panels (13), the outer sides of two groups of side panels (13) on both sides are fixed with clamp frames (2), the clamp frame (2) comprises a side frame (21) and a locking bolt (22) arranged in the side frame (21), the middle parts of the top frame (12) and the bottom frame (11) are penetrated with a middle hole (14), the middle part of the middle hole (14) is provided with a middle connecting component (3), the middle connecting component (3) comprises a locking block (31) and a positioning bolt (32) arranged in the middle part of the locking block (31), and the top and bottom ends of the side frame (21) are penetrated with a perforated structure.

2. The double-limit anti-slip protection parallel groove wire clamp according to claim 1, characterized in that: The top frame (12) and the bottom frame (11) are two sets of frame structures with matching sizes.

3. The double-limit anti-slip protection parallel groove wire clamp according to claim 1, characterized in that: Both sides of the locking block (31) are adapted to the size of the middle portion of the top end of the top frame (12), and a middle hole (14) is provided in the middle portion of the locking block (31). The positioning bolt (32) passes through the middle hole (14) in the locking block (31), the bottom frame (11) and the top frame (12), and a locking nut is provided at the bottom end of the positioning bolt (32).

4. The double-limit anti-slip protection parallel groove wire clamp according to claim 1, characterized in that: The side frame (21) is a frame structure, and the side frame (21) is sleeved on the outside of two groups of side panels (13) on one side.

5. The double-limit anti-slip protection parallel groove wire clamp according to claim 1, characterized in that: A plurality of groups of middle holes (14) are provided between the bottom frame (11) and the top frame (12), and a group of middle connection components (3) are arranged in each of the middle holes (14).

6. The double-limit anti-slip protection parallel groove wire clamp according to claim 1, characterized in that: The middle holes (14) are arranged in multiple groups at equal intervals on the side plate (13).

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