Cable fixing fastener for electric power engineering

Abstract

The utility model discloses a cable fixing fastener for electric power engineering, which relates to the technical field of fasteners and comprises a bearing frame. A plurality of sliding grooves facilitating sliding connection of the sliding strips are formed in the bearing frame, cable supporting frames are welded to the sliding strips, each cable supporting frame is provided with a pressing frame, and then each cable supporting frame is matched with the corresponding pressing frame to form a circular cavity for fixing a cable; one side of the bearing frame is connected with a baffle in a matched mode through a hinge. According to the utility model, according to the number of cables, the cable supporting frames with the corresponding number are installed on the bearing frame, the sliding strips are connected with the sliding grooves of the bearing frame in a sliding manner, the cables are inserted between the pressing frame and the cable supporting frames, the cables are fixed, the baffle on one side blocks the sliding strips, the cable supporting frames are prevented from sliding out, and the fastening and stability of installation are ensured.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of fasteners, in particular to a cable fixing fastener for electric power engineering. Background Art

[0002] Fasteners are also called standard parts in the market. They are a general term for a type of mechanical parts used to fasten two or more parts (or components) into a whole. They are characterized by a wide variety of specifications, different performances and uses, and a high degree of standardization, serialization, and generalization. Fasteners are the most widely used basic mechanical parts and are in great demand.

[0003] China Utility Model Publication No. CN 215009370 U discloses a quick-release fastener for fixing aviation cable clamps, which belongs to the field of clamp technology. It includes a fastening screw, a clamp ring, and a nut; the fastening screw includes a fixed section, a raised limiting section, and a threaded section arranged in sequence, a pair of inverted teeth are symmetrically arranged at the end of the threaded section, and a cutting groove is arranged on the end surface of the threaded section; the clamp ring is bent into a ring by a metal strip, and the two ends of the metal strip are bent outward to form a pair of locking parts, and the locking parts are provided with through holes; the fixed section end of the fastening screw is welded and fixed to the mounting surface, and the threaded section end and the inverted teeth pass through the nut and the through holes of the pair of locking parts in sequence;

[0004] The above-mentioned quick-release fastener for fixing aviation cable clamps needs to be matched with clamp rings of different sizes to adapt to cables of different thicknesses. Secondly, cables are easy to fall in the air, and brackets are needed to support and fix the cables. The above-mentioned fasteners can only be fixed on the wall individually, which is troublesome when there are many cables and the models are different. For this reason, we provide a cable fixing fastener for power engineering, which presses the cables through the cooperation of a pressing frame and a cable support frame to ensure the fixation of the cables. Secondly, the pressing frame and the cable support frame can be installed according to the actual number of cables, which is also convenient when disassembling, and the bearing frame is also easy to fix, which effectively compensates for the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a cable fixing fastener for electric power engineering to solve the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cable fixing fastener for electric power engineering includes a bearing frame; the bearing frame is provided with a plurality of slide grooves for facilitating the sliding connection of a slide bar, a cable support frame is welded on the slide bar, and each cable support frame is provided with a pressing frame, and each cable support frame cooperates with the corresponding pressing frame to form a circular cavity for fixing the cable; one side of the bearing frame is connected to a baffle through a hinge.

[0008] As a further technical solution of the utility model, the pressing frame is provided with a plurality of circular holes for facilitating the insertion of telescopic rods, the telescopic rods are slidably connected in the guide tubes, and the guide tubes are welded to the corresponding cable support frames.

[0009] As a further technical solution of the utility model, a spring is sleeved on the outside of the guide tube and the corresponding telescopic rod, and the two ends of the spring are respectively welded to the corresponding pressing frame and the cable support frame, and a groove is provided on the guide tube to facilitate the sliding connection of the limit column, which is welded to the corresponding telescopic rod.

[0010] As a further technical solution of the utility model, the baffle is locked with the carrier frame by snap-on locking, and a handle is welded on the baffle.

[0011] As a further technical solution of the utility model, the bottom of the support frame is connected with a support arm via bolts.

[0012] As a further technical solution of the utility model, a fixing plate is welded to one end of the support arm away from the supporting frame, the fixing plate is arranged in a U shape, and the fixing plate is fixed to the mounting carrier by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model installs a corresponding number of cable support frames on the carrier frame according to the number of cables, connects the slide groove of the carrier frame through the sliding bar, inserts the cables between the pressing frame and the cable support frame, fixes the cables, and blocks the sliding bar on one side to prevent the cable support frame from sliding out, thereby ensuring the tightness and stability of the installation;

[0015] 2. In the utility model, the guide tube moves in the corresponding telescopic rod, and under the pull of the spring, the cables of different diameters can be fixed, and the limit column moves in the slot on the guide tube, thereby limiting the telescopic rod and preventing dislocation;

[0016] 3. In the utility model, the support arm and the fixing plate are conveniently fixed on the mounting carrier as a whole to ensure stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 This utility model Figure 1 A partial enlarged view of point A.

[0019] Figure 3 This utility model Figure 1 Left view of .

[0020] Figure 4 This utility model Figure 3 Cross-sectional view at BB.

[0021] Figure 5 This utility model Figure 4 A partial enlarged view of point C.

[0022] In the figure: 1-pressing frame, 2-cable supporting frame, 3-sliding bar, 4-carrying frame, 5-baffle, 6-handle, 7-latch, 8-support arm, 9-fixing plate, 10-guide tube, 11-telescopic rod, 12-limiting column, 13-spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 In an embodiment of the utility model, a cable fixing fastener for electric power engineering includes a carrier frame 4; the carrier frame 4 is provided with a plurality of slide grooves for facilitating the sliding connection of a slide bar 3, a cable support frame 2 is welded on the slide bar 3, and each cable support frame 2 is provided with a pressing frame 1, and each cable support frame 2 cooperates with the corresponding pressing frame 1 to form a circular cavity for fixing the cable; one side of the carrier frame 4 is connected with a baffle 5 through a hinge.

[0025] By adopting the above technical solution, a corresponding number of cable support frames 2 are installed on the carrier frame 4 according to the number of cables, and the slide grooves of the carrier frame 4 are slidably connected through the slide bar 3, and the cables are inserted between the pressing frame 1 and the cable support frame 2 to fix the cables. The baffle 5 on one side blocks the slide bar 3 to prevent the cable support frame 2 from sliding out, thereby ensuring the tightness and stability of the installation.

[0026] In this embodiment, the pressing frame 1 is provided with a plurality of circular holes for inserting the telescopic rod 11 . The telescopic rod 11 is slidably connected in the guide tube 10 , and the guide tube 10 is welded to the corresponding cable support frame 2 .

[0027] Furthermore, a spring 13 is sleeved on the outside of the guide tube 10 and the corresponding telescopic rod 11, and the two ends of the spring 13 are respectively welded to the corresponding pressing frame 1 and the cable support frame 2, and a groove is opened on the guide tube 10 to facilitate the sliding connection of the limit column 12, and the limit column 12 is welded to the corresponding telescopic rod 11.

[0028] By adopting the above technical solution, the guide tube 10 moves in the corresponding telescopic rod 11, and under the pulling of the spring 13, it can fix cables of different diameters. The limiting column 12 moves in the groove on the guide tube 10, thereby limiting the telescopic rod 11 and preventing dislocation.

[0029] In this embodiment, the baffle plate 5 is locked with the carrier frame 4 by means of a snap lock 7 , and a handle 6 is welded on the baffle plate 5 .

[0030] By adopting the above technical solution, the latch 7 locks the baffle 5 and the carrier frame 4, and it is also convenient to open, and the handle 6 is convenient for the staff to pull.

[0031] In this embodiment, the bottom of the support frame 4 is connected with a support arm 8 via bolts.

[0032] In this embodiment, a fixing plate 9 is welded to one end of the support arm 8 away from the supporting frame 4. The fixing plate 9 is arranged in a U shape and is fixed to the mounting carrier by bolts.

[0033] By adopting the above technical solution, the support arm 8 and the fixing plate 9 are conveniently fixed on the installation carrier as a whole to ensure stability.

[0034] The working principle of the utility model is as follows: when in use, according to the number of cables, a corresponding number of cable support frames 2 are installed on the carrier frame 4, the slide grooves of the carrier frame 4 are slidably connected through the slide bar 3, and the cables are inserted between the pressing frame 1 and the cable support frame 2 to fix the cables, and the baffle 5 on one side blocks the slide bar 3 to prevent the cable support frame 2 from sliding out, thereby ensuring the tightness and stability of the installation; the guide tube 10 moves in the corresponding telescopic rod 11, and under the pull of the spring 13, it can fix cables of different diameters, and the limit column 12 moves in the groove on the guide tube 10, thereby limiting the telescopic rod 11 to prevent dislocation; the support arm 8 and the fixing plate 9 are convenient for fixing the whole on the installation carrier to ensure stability; the latch 7 locks the baffle 5 and the carrier frame 4, and it is also convenient to open, and the handle 6 is convenient for the staff to pull.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cable fixing fastener for electric power engineering, characterized in that: It comprises a bearing frame (4); the bearing frame (4) is provided with a plurality of slide grooves for facilitating the sliding connection of a slide bar (3); a cable support frame (2) is welded on the slide bar (3), and each cable support frame (2) is provided with a pressing frame (1); each cable support frame (2) cooperates with the corresponding pressing frame (1) to form a circular cavity for fixing the cable; one side of the bearing frame (4) is connected with a baffle (5) through a hinge.

2. The cable fixing fastener for electric power engineering according to claim 1, characterized in that: The pressing frame (1) is provided with a plurality of circular holes for facilitating the insertion of the telescopic rod (11), the telescopic rod (11) is slidably connected in the guide tube (10), and the guide tube (10) is welded to the corresponding cable support frame (2).

3. The cable fixing fastener for electric power engineering according to claim 2, characterized in that: The guide tube (10) and the corresponding telescopic rod (11) are sleeved with a spring (13) on the outside, and the two ends of the spring (13) are respectively welded to the corresponding pressing frame (1) and the cable support frame (2), and the guide tube (10) is provided with a groove for slidably connecting the limit column (12), and the limit column (12) is welded to the corresponding telescopic rod (11).

4. The cable fixing fastener for electric power engineering according to claim 1, characterized in that: The baffle (5) is locked with the carrier frame (4) by means of a snap lock (7), and a handle (6) is welded on the baffle (5).

5. The cable fixing fastener for electric power engineering according to claim 1, characterized in that: The bottom of the support frame (4) is connected with a support arm (8) via bolts.

6. The cable fixing fastener for electric power engineering according to claim 5, characterized in that: A fixing plate (9) is welded to one end of the support arm (8) away from the supporting frame (4); the fixing plate (9) is arranged in a U shape, and the fixing plate (9) is fixed to the mounting carrier by bolts.

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