Wire harness fixer for network engineering

Abstract

The utility model discloses a wire harness fixer for network engineering, which comprises a wire harness fixing frame, a positioning hole is arranged on the wire harness fixing frame, and a wire harness fixer is arranged on the positioning hole. The wire harness fixing device is composed of a bolt positioner, a wire harness loader installed on the bolt positioner and an overhaul clamp connected with the wire harness loader. The wire harness loader is a frame with a rectangular structure, two sides of the wire harness loader are communicated, the wire harness fixer for network engineering adopts the bolt positioner to fix the position of the wire harness fixer, and further, the wire harness fixer is provided with the maintenance clamp holder, so that the maintenance clamp holder can be used for maintaining the position of the wire harness fixer, and the maintenance clamp holder can be used for maintaining the position of the wire harness fixer. The height is determined according to the number of the wire harnesses, then the wire harnesses can be pressed and fixed through the overhauling clamp holder, the overhauling clamp holder plays a role in restraining the wire harnesses in a one-way limiting mode, the limiting effect can be relieved through the operation handle during overhauling, and overhauling is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of network engineering installation, in particular to a wire harness fixer for network engineering. Background Art

[0002] In modern network engineering, various cable harnesses used to transmit data are an important part of network engineering. In order to rationally utilize the space layout of the computer room and avoid the scattered harnesses, a reasonable layout should be made where the harnesses pass through, and the harnesses should be fixed with harness holders.

[0003] At present, wire harnesses are often fixed by bundling and clamps. However, during daily operation and maintenance, due to problems such as cable damage, the wire harnesses need to be disassembled for maintenance. However, the bundling method requires re-bundling after disassembly, which is inconvenient. As for the clip fixing method, after long-term use, the clamping force of the clip is weakened and the cable is prone to loosening. In view of this, in-depth research on the above problems has led to the creation of this case. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a wire harness fixer for network engineering, which solves the problems of the prior art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wire harness fixture for network engineering, comprising a wire harness fixture frame, the wire harness fixture frame being provided with a positioning hole, the positioning hole being provided with a wire harness fixture, the wire harness fixture being composed of a bolt positioner, a wire harness carrier mounted on the bolt positioner, and a maintenance clamp connected to the wire harness carrier;

[0006] The harness carrier is a rectangular frame with two sides connected. A harness loading slot is provided on the top of the harness carrier, and a pair of limiting guide rails are symmetrically provided on both sides of the harness loading slot.

[0007] The maintenance clamp includes an inserting plate, which is a rectangular plate and the width of which matches the width of the wiring harness loading slot. A pair of inserting blocks are provided on both sides of the inserting plate. The pair of inserting blocks are inserted into a pair of limiting guide rails. A pair of elastic one-way clamping blocks are provided on the pair of inserting blocks. The limiting guide rails are provided with one-way clamping teeth. The elastic one-way limiting clamping blocks and the one-way clamping teeth are engaged and limited.

[0008] The plug board is provided with a control handle which is linked to a pair of elastic one-way card blocks.

[0009] Preferably, the plug plate and the pair of plug blocks adopt an integrated structure, and the size of the pair of plug blocks matches the size of the pair of limiting guide rails.

[0010] Preferably, the wire harness loading slot is an opening of a rectangular structure, and the width of the wire harness loading slot matches the width of the inner through slot of the wire harness carrier.

[0011] Preferably, the bolt locator is composed of a rotating seat connected to the bottom of the harness carrier and a threaded rod extending from the rotating seat.

[0012] Preferably, the elastic one-way clamping block includes a telescopic slot, a telescopic slot is provided on the plug plate, a telescopic rod is installed in the telescopic slot, a telescopic spring is provided on the telescopic rod, and a limiting tooth and a one-way clamping tooth are provided at the end of the telescopic rod.

[0013] Preferably, a pair of sliding grooves are provided on the control handle, a pair of L-shaped operating rods are mounted in the sliding grooves, and the ends of the operating rods are connected to the inner ends of the telescopic rods.

[0014] The utility model provides a wire harness holder for network engineering. It has the following beneficial effects: the wire harness holder uses a bolt positioner to secure the position of the wire harness holder, and a maintenance clamp is provided on the wire harness holder. The height is determined according to the number of wires, and the wire harness can be pressed and fixed by the maintenance clamp. The maintenance clamp constrains the wire harness through a one-way limit, and the limit can be released by operating a handle during maintenance, facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first three-dimensional structural diagram of a wire harness holder for network engineering described in the utility model.

[0016] Figure 2 This is a second three-dimensional structural diagram of a wire harness holder for network engineering described in the utility model.

[0017] Figure 3 The present invention is a partial cross-sectional structural diagram of a wiring harness holder for network engineering.

[0018] Figure 4 This is a partial axonometric structural diagram of a wire harness holder for network engineering described in the present invention.

[0019] In the figure: 1. Wire harness fixing frame; 2. Positioning hole; 3. Bolt locator; 4. Wire harness carrier; 5. Inspection clamp; 6. Control handle; 31. Rotating seat; 32. Threaded rod; 41. Wire harness loading slot; 42. Limiting guide rail; 51. Insert plate; 52. Insert block; 53. Elastic one-way block; 54. One-way locking tooth; 61. Slide groove; 62. Operating lever; 531. Telescopic slot; 532. Telescopic rod; 533. Telescopic spring; 534. Limiting tooth. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In modern network projects, in order to fix the cable harness, a harness fixer is needed. At present, the cable harness fixers are often fixed with strapping tape or clips. The strapping tape is not convenient for maintenance during use. It needs to be disassembled and re-tied during maintenance, which is inconvenient to operate. The structure of the clip or clamp requires the use of clips or clips of different sizes according to the number of different harnesses. Secondly, after long-term use, the elasticity of the clip or clip is weakened, the limiting ability becomes poor, and it is very easy to bounce open, causing the harness to be messy.

[0022] In response to the above problems, the present application discloses a wire harness holder for network engineering. The wire harness holder is installed based on a wire harness holder 1. The wire harness holder 1 is a bridge structure. A positioning hole 2 is provided on the wire harness holder 1. The positioning hole 2 is used not only for installing the wire harness holder, but also for installing functional components such as transverse short sections. The wire harness holder is provided on the positioning hole 2.

[0023] According to the instruction manual Figure 1-4 It can be seen that the above-mentioned wire harness fixer consists of a bolt positioner 3, a wire harness carrier 4 installed on the bolt positioner 3, and an inspection clamp 5 connected to the wire harness carrier 4. In the specific implementation process, the wire harness carrier 4 is installed on the path of the wire harness through the cooperation between the bolt positioner 3 and the positioning hole 2. The wire harness carrier 4 is used to place the wire harness, and the inspection clamp 5 on the wire harness carrier 4 plays a role in clamping the wire harness. In addition, by removing the inspection clamp 5 during inspection, the wire harness can be easily inspected and re-fixed.

[0024] According to the instruction manual Figure 1-4 It can be seen that the above-mentioned harness carrier 4 is a rectangular frame. Both sides of the harness carrier 4 are connected so that the harness passes through the center of the harness carrier 4. A harness loading slot 41 is provided on the top of the harness carrier 4. The harness loading slot 41 is used to load the harness into the harness carrier 4. A pair of limiting guide rails 42 are symmetrically provided on both sides of the harness loading slot 41 to cooperate with the maintenance clamp 5 to facilitate the fixing of the harness.

[0025] Furthermore, the above-mentioned maintenance clamp 5 includes an inserting plate 51. The inserting plate 51 is a rectangular plate and the width of the inserting plate 51 matches the width of the harness loading slot 41. A pair of inserting blocks 52 are provided on both sides of the inserting plate 51. The pair of inserting blocks 52 are inserted into the pair of limiting guide rails 42. A pair of elastic one-way clamping blocks 53 are provided on the pair of inserting blocks 52. The limiting guide rails 42 are provided with one-way clamping teeth 54. The elastic one-way limiting clamping blocks and the one-way clamping teeth 54 are engaged and limited.

[0026] In the specific implementation process, the cables in the wiring harness are densely arranged in a matrix form, the lateral width of the wiring harness matches the inner width of the wiring harness carrier 4, and the height of the wiring harness is determined according to the number of cables in the wiring harness. When fixing the wiring harness, the plug-in plate 51 is inserted from one side of the wiring harness loading slot 41, and a pair of plug-in blocks 52 on both sides of the plug-in plate 51 cooperate with a pair of limiting guide rails 42 to play a limiting role, and the plug-in plate 51 is tightly attached to the upper part of the wiring harness, so that the elastic one-way card blocks 53 on both sides of the plug-in plate 51 are engaged with the one-way card teeth 54 on the pair of limiting guide rails 42, playing a one-way The locking effect prevents the plug plate 51 from moving upward, thus constraining the wiring harness. According to the number of wiring harnesses, it is only necessary to move the plug plate 51 to fix it, which increases the flexibility of use. A control handle 6 is provided on the plug plate 51 to be linked with a pair of elastic one-way blocks 53. When maintenance is required, the control handle 6 can be used to control the pair of elastic one-way blocks 53 to release the lock on the one-way teeth 54, so that the plug plate 51 can be quickly pulled out from one side of the wiring harness loading slot 41, thereby freeing the wiring harness.

[0027] As a preferred solution, further, the inserting plate 51 and the pair of inserting blocks 52 adopt an integrated structure, and the size of the pair of inserting blocks 52 matches the size of the pair of limiting guide rails 42 to increase the structural strength.

[0028] As a preferred solution, further, the wire harness loading slot 41 is an opening of a rectangular structure, and the width of the wire harness loading slot 41 matches the width of the inner through slot of the wire harness carrier 4, so that the wire harness can be more conveniently loaded into the wire harness carrier 4.

[0029] As a preferred solution, further, the bolt locator 3 is composed of a rotating base 31 connected to the bottom of the wire harness carrier 4 and a threaded rod 32 extending from the rotating base 31. In addition to being used to connect the wire harness carrier 4 and the threaded rod 32, the rotating base 31 can also be rotated, so that the wire harness carrier 4 can be flexibly set according to the passing direction of the wire harness. The threaded rod 32 and the rotating base 31 form a tension bolt structure to fix the wire harness carrier 4.

[0030] As a preferred embodiment, the elastic one-way clamping block 53 further includes a telescopic slot 531. The inserting plate 51 is provided with a telescopic slot 531. A telescopic rod 532 is mounted in the telescopic slot 531. A telescopic spring 533 is sleeved on the telescopic rod 532. A limiting tooth 534 and a one-way clamping tooth 54 are provided at the end of the telescopic rod 532 for limiting the position.

[0031] In the specific implementation process, when the plug board 51 is inserted from one side of the wire harness loading slot 41, due to the one-way limiting effect of the limiting tooth 534 and the one-way locking tooth 54, the limiting tooth 534 pushes the telescopic rod 532 to squeeze the telescopic spring 533, causing the telescopic spring 533 to retreat in the telescopic slot 531. Then, after the plug board 51 is in place, the limiting tooth 534 is used to lock the one-way locking tooth 54, thereby fixing the position of the plug board 51, so that the plug board 51 is limited, and the plug board 51 can fix the wire harness. Then, since the telescopic rod 532 is perpendicular to the insertion direction of the plug board 51, the force direction of the elastic rod is perpendicular to the opposite direction of the wire harness push-up, reducing the problem of force deformation of the elastic member.

[0032] As a preferred solution, further, a pair of sliding grooves 61 are provided on the control handle 6, and a pair of L-shaped operating rods 62 are installed in the pair of sliding grooves 61. The ends of the operating rods 62 are connected to the inner ends of the telescopic rods 532. When performing maintenance, the operating rods 62 on the control handle 6 are pressed to make the operating rods 62 slide back along the sliding grooves 61, so that the operating rods 62 drive the telescopic rods 532 to move, thereby releasing the lock of the limit teeth 534 and the one-way locking teeth 54.

[0033] From the above, it can be seen that the wiring harness fixer for network engineering uses a bolt locator 3 to fix the position of the wiring harness fixer, and then a maintenance clamp 5 is provided on the wiring harness fixer. The height is determined according to the number of wiring harnesses, and then the wiring harness can be pressed and fixed by the maintenance clamp 5. The maintenance clamp 5 restrains the wiring harness by a one-way limiting method, and the limiting effect can be released by the operating handle during maintenance, which is convenient for maintenance.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness holder for network engineering, comprising a wire harness holder (1), wherein the wire harness holder (1) is provided with a positioning hole (2), and the positioning hole (2) is provided with a wire harness holder, characterized in that: The wire harness fixer is composed of a bolt locator (3), a wire harness carrier (4) mounted on the bolt locator (3), and a maintenance clamp (5) connected to the wire harness carrier (4); The wire harness carrier (4) is a rectangular frame, both sides of the wire harness carrier (4) are connected, a wire harness loading slot (41) is provided on the top of the wire harness carrier (4), and a pair of limiting guide rails (42) are symmetrically provided on both sides of the wire harness loading slot (41); The maintenance clamp (5) includes an insert plate (51), the insert plate (51) is a rectangular plate and the width of the insert plate (51) matches the width of the harness loading slot (41), a pair of insert blocks (52) are provided on both sides of the insert plate (51), the pair of insert blocks (52) are inserted into a pair of limiting guide rails (42), a pair of elastic one-way clamping blocks (53) are provided on the pair of insert blocks (52), the limiting guide rail (42) is provided with a one-way clamping tooth (54), and the elastic one-way clamping block (53) and the one-way clamping tooth (54) are clamped and limited; The inserting plate (51) is provided with a control handle (6) that is linked to a pair of elastic one-way clamping blocks (53).

2. A wire harness holder for network engineering according to claim 1, characterized in that: The inserting plate (51) and the pair of inserting blocks (52) adopt an integrated structure, and the size of the pair of inserting blocks (52) matches the size of the pair of limiting guide rails (42).

3. A wire harness holder for network engineering according to claim 2, characterized in that: The wire harness loading slot (41) is an opening of a rectangular structure, and the width of the wire harness loading slot (41) matches the width of the inner through slot of the wire harness carrier (4).

4. A wire harness holder for network engineering according to claim 3, characterized in that: The bolt locator (3) is composed of a rotating seat (31) connected to the bottom of the harness carrier (4) and a threaded rod (32) extending from the rotating seat (31).

5. A wire harness holder for network engineering according to claim 4, characterized in that: The elastic one-way clamping block (53) comprises a telescopic slot (531), the inserting plate (51) is provided with a telescopic slot (531), a telescopic rod (532) is mounted in the telescopic slot (531), a telescopic spring (533) is sleeved on the telescopic rod (532), and a limiting tooth (534) and a one-way clamping tooth (54) are provided at the end of the telescopic rod (532) for limiting the position.

6. A wire harness holder for network engineering according to claim 5, characterized in that: The control handle (6) is provided with a pair of sliding grooves (61), a pair of L-shaped operating rods (62) are mounted in the sliding grooves (61), and the ends of the operating rods (62) are connected to the inner ends of the telescopic rods (532).

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