Expandable wiring frame for computer network engineering

Abstract

The utility model relates to the technical field of computer network engineering wiring, and discloses an expandable wiring frame for computer network engineering, which comprises a first positioning frame, the inner cavity of the first positioning frame is slidably connected with a second positioning frame, and the front and rear ends of the first positioning frame are provided with first threading holes. A second threading hole is formed in an inner cavity of the second positioning frame, guide blocks are fixedly installed on the left side and the right side of the second positioning frame correspondingly, and positioning mechanisms are arranged on the left side and the right side of the first positioning frame correspondingly. According to the utility model, the first positioning frame and the second positioning frame are arranged and combined together, so that single-row wiring is facilitated, double-row wiring can be performed by pulling out the second positioning frame, and the second positioning frame can be limited by arranging the positioning mechanism, so that the second positioning frame is stable when being pulled out; therefore, single-row or double-row wiring is selected according to use requirements, operation is simple, and universality is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer network engineering wiring technical field especially is related to a computer network engineering is with expandable wiring frame. BACKGROUND

[0002] Wiring frame is used for terminal user line or trunk line, and can carry out the equipment of deployment connection to them, through utilizing wiring frame can arrange line, guarantee the neat and beautiful of line whole, can also better protect and place line, avoid the entanglement between lines influence the heat dissipation box use, need to use wiring frame in the process of computer network engineering wiring, and the traditional wiring frame is single row, and a group of wire harness is walked on single side, cannot satisfy the demand of computer network engineering large amount of wire harness.

[0003] Therefore, the person skilled in the art provides a computer network engineering expandable wiring frame to solve the problems raised in the background. UTILITY MODEL CONTENT

[0004] In order to improve the problem that the traditional wiring frame is single row, and a group of wire harness is walked on single side, cannot satisfy the demand of network engineering large amount of wire harness, the utility model provides a computer network engineering expandable wiring frame.

[0005] The utility model provides a computer network engineering expandable wiring frame adopts the following technical scheme:

[0006] A computer network engineering expandable wiring frame, including first positioning frame, the inner chamber of first positioning frame is slidably connected with second positioning frame, the front and rear ends of first positioning frame are all set with first threading hole, the inner chamber of second positioning frame is set with second threading hole, the left and right sides of second positioning frame are all fixedly installed with guide block, the left and right sides of first positioning frame are all provided with positioning mechanism, the positioning mechanism includes reserved slot and positioning bolt, the reserved slot is set in the left and right sides of first positioning frame, the positioning bolt is threadedly connected with guide block.

[0007] Through adopting above-mentioned technical scheme, through setting first positioning frame and second positioning frame, first positioning frame is combined with second positioning frame, and single row wiring is convenient, by pulling out second positioning frame, double row wiring can be carried out, by setting positioning mechanism, second positioning frame can be limited, so that second positioning frame is stable when being pulled out, so that single row or double row wiring can be selected according to use demand.

[0008] Optionally, the inner chamber of first positioning frame is set with recess, and recess is combined with second positioning frame.

[0009] By adopting the technical scheme, the second positioning frame is inserted into the groove, can form an integral whole with the first positioning frame, and thus a single-row wiring frame is formed.

[0010] Optionally, the left and right sides of the inner cavity of the first positioning frame are provided with guide grooves, and the guide grooves are threadedly connected with the guide blocks.

[0011] By adopting the technical scheme, the positioning mechanism facilitates the guidance of the guide blocks, and the second positioning frame is stable when moving.

[0012] Optionally, the number of the positioning bolts and the number of the reserved grooves are both two, and the positioning bolts are slidably connected with the reserved grooves.

[0013] By adopting the technical scheme, the two reserved grooves and the positioning bolts can limit the left and right sides of the second positioning frame, and the second positioning frame is stable.

[0014] Optionally, the top of the second positioning frame is fixedly provided with a handle, and the surface of the handle is provided with anti-skid lines.

[0015] By adopting the technical scheme, the handle facilitates the user to pull out the second positioning frame.

[0016] Optionally, the periphery of the first positioning frame is fixedly provided with mounting blocks, and the inner cavities of the mounting blocks are provided with mounting holes.

[0017] By adopting the technical scheme, the bolts are inserted into the mounting holes, the first positioning frame can be fixed, and the installation is facilitated.

[0018] Optionally, the first positioning frame and the second positioning frame both comprise a protective coating layer, a reinforcing layer and a core layer, the protective coating layer is located on the outer surface of the reinforcing layer, and the reinforcing layer is located on the outer surface of the core layer.

[0019] By adopting the technical scheme, the first positioning frame and the second positioning frame are composed of the protective coating layer, the reinforcing layer and the core layer, and the corrosion resistance, the strength and the rigidity of the first positioning frame and the second positioning frame are ensured.

[0020] Optionally, the protective coating layer is a polyurethane coating layer, the reinforcing layer is an aluminum-titanium alloy layer, and the core layer is an engineering plastic layer.

[0021] By adopting the technical scheme, the polyurethane coating layer has good corrosion resistance and wear resistance, the corrosion resistance of the first positioning frame and the second positioning frame is increased, the aluminum-titanium alloy layer has good strength and corrosion resistance, the strength of the first positioning frame and the second positioning frame is increased, and the engineering plastic ensures the strength and the rigidity of the first positioning frame and the second positioning frame.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. The utility model discloses a first positioning frame and second positioning frame are set up, and the first positioning frame is combined together with the second positioning frame, and single row wiring is facilitated, and double row wiring can be carried out by pulling out the second positioning frame, and the positioning mechanism is set up, and the second positioning frame is limited, thereby making the second positioning frame stable when being pulled out, and thereby according to the use demand, single row or double row wiring is selected, and the operation is simple, and the universality is stronger.

[0024] 2. The utility model discloses that the second positioning frame is inserted into the recess, and can constitute an entirety with the first positioning frame, thereby constituting a single row wiring frame, and the positioning mechanism is convenient for guiding the guide block, makes the second positioning frame stable when moving, and the two reserved slots and the positioning bolt can limit the left and right sides of the second positioning frame, makes the second positioning frame stable, and the handle is convenient for the user to pull out the second positioning frame, and the bolt is inserted into the mounting hole, can fix the first positioning frame, is convenient for installation, and the protective coating, the reinforcing layer and the core layer constitute the first positioning frame and the second positioning frame, guarantee the corrosion resistance, the strength and the rigidity of the first positioning frame and the second positioning frame, the polyurethane coating has good corrosion resistance and wear resistance, increases the corrosion resistance of the first positioning frame and the second positioning frame, the aluminum titanium alloy layer has good strength and corrosion resistance, increases the strength of the first positioning frame and the second positioning frame, and the engineering plastic guarantees the strength and the rigidity of the first positioning frame and the second positioning frame. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structure schematic diagram of the utility model.

[0026] Figure 2 It is the structure schematic diagram when the second positioning frame of the utility model is separated from the first positioning frame.

[0027] Figure 3 It is the structure schematic diagram of the first positioning frame of the utility model.

[0028] Figure 4 It is the structure schematic diagram of the second positioning frame of the utility model.

[0029] Figure 5 It is the structure schematic diagram of the utility model Figure 4 The enlarged structure schematic diagram of A place in the utility model.

[0030] Figure 6 It is the first positioning frame part sectional enlarged structure schematic diagram of the utility model.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 1, first positioning frame; 101, protective coating; 102, reinforcing layer; 103, core layer; 2, second positioning frame; 3, first threading hole; 4, second threading hole; 5, guide block; 6, guide groove; 7, groove; 8, positioning mechanism; 801, reserved groove; 802, positioning bolt; 9, handle; 10, mounting block. DETAILED DESCRIPTION

[0033] The following will be described in detail in combination with the accompanying drawings Figures 1-6 The present application is further described in detail.

[0034] Example one:

[0035] Please refer to Figures 1-5 A computer network engineering expandable wiring rack, comprising a first positioning frame 1, the inner cavity of the first positioning frame 1 is slidably connected with a second positioning frame 2, the front and rear ends of the first positioning frame 1 are both provided with a first threading hole 3, the inner cavity of the second positioning frame 2 is provided with a second threading hole 4, the left and right sides of the second positioning frame 2 are both fixedly installed with a guide block 5, the inner cavity of the first positioning frame 1 is provided with a groove 7, and the groove 7 is fitted with the second positioning frame 2, the left and right sides of the first positioning frame 1 are both provided with a positioning mechanism 8, the positioning mechanism 8 comprises a reserved groove 801 and a positioning bolt 802, the reserved groove 801 is provided on the left and right sides of the first positioning frame 1, the positioning bolt 802 is threadedly connected with the guide block 5, the number of the reserved groove 801 and the positioning bolt 802 is both two, the positioning bolt 802 is slidably connected with the reserved groove 801, the left and right sides of the inner cavity of the first positioning frame 1 are both provided with a guide groove 6, and the guide groove 6 is threadedly connected with the guide block 5, the top of the second positioning frame 2 is fixedly installed with a handle 9, and the surface of the handle 9 is provided with anti-skid lines.

[0036] In this embodiment: by setting the first positioning frame 1 and the second positioning frame 2, the first positioning frame 1 and the second positioning frame 2 are combined together, which is convenient for single-row wiring, by pulling out the second positioning frame 2, double-row wiring can be carried out, by setting the positioning mechanism 8, the second positioning frame 2 can be limited, so that the second positioning frame 2 is stable when being pulled out, the second positioning frame 2 is inserted into the groove 7, which can form a whole with the first positioning frame 1, thereby forming a single-row wiring rack, the positioning mechanism 8 is convenient for guiding the guide block 5, so that the second positioning frame 2 is stable when moving, the two reserved grooves 801 and the positioning bolts 802 can limit the left and right sides of the second positioning frame 2, so that the second positioning frame 2 is stable, and the handle 9 is convenient for the user to pull out the second positioning frame 2.

[0037] Example two:

[0038] Refer to Figure 1 and Figure 6The first positioning frame 1 and the second positioning frame 2 each comprise a protective coating 101, a reinforcing layer 102 and a core layer 103, the protective coating 101 is located on the outer surface of the reinforcing layer 102, the reinforcing layer 102 is located on the outer surface of the core layer 103, the protective coating 101 is a polyurethane coating, the reinforcing layer 102 is an aluminum-titanium alloy layer, and the core layer 103 is an engineering plastic layer.

[0039] In the embodiment, the first positioning frame 1 and the second positioning frame 2 are composed of the protective coating 101, the reinforcing layer 102 and the core layer 103, so that the corrosion resistance, the strength and the rigidity of the first positioning frame 1 and the second positioning frame 2 are ensured, the polyurethane coating has good corrosion resistance and wear resistance, the corrosion resistance of the first positioning frame 1 and the second positioning frame 2 is increased, the aluminum-titanium alloy layer has good strength and corrosion resistance, the strength of the first positioning frame 1 and the second positioning frame 2 is increased, and the engineering plastic ensures the strength and the rigidity of the first positioning frame 1 and the second positioning frame 2.

[0040] The implementation principle of the utility model discloses the following: when using, the bolt is inserted into the mounting block 10, the first positioning frame 1 can be fixed at the specified position, the second positioning frame 2 can be pulled out from the groove 7 in the first positioning frame 1 by pulling the handle 9, the positioning bolt 802 is tightened, the positioning bolt 802 is combined with the first positioning frame 1, the second positioning frame 2 can be stabilized, the first threading hole 3 is convenient for threading the single-row wire harness, the second threading hole 4 can thread the other wire harness, so that double-row wiring is carried out, the second positioning frame 2 is retracted, the wire harness can be threaded through the first threading hole 3 and the second threading hole 4 in turn, so that single-row wiring is carried out, the protective coating 101 has good corrosion resistance and wear resistance, the corrosion resistance of the first positioning frame 1 and the second positioning frame 2 is increased, the reinforcing layer 102 has good strength and corrosion resistance, the strength of the first positioning frame 1 and the second positioning frame 2 is increased, and the core layer 103 ensures the strength and the rigidity of the first positioning frame 1 and the second positioning frame 2.

[0041] The above are preferable embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An expandable cabling frame for computer network engineering, comprising a first positioning frame (1), characterized in that: The inner cavity of the first positioning frame (1) is slidably connected to the second positioning frame (2). The first positioning frame (1) has a first through hole (3) at both the front and rear ends. The inner cavity of the second positioning frame (2) has a second through hole (4). Guide blocks (5) are fixedly installed on both the left and right sides of the second positioning frame (2). The first positioning frame (1) has a positioning mechanism (8) on both the left and right sides. The positioning mechanism (8) includes a reserved groove (801) and a positioning bolt (802). The reserved groove (801) is opened on the left and right sides of the first positioning frame (1). The positioning bolt (802) is threadedly connected to the guide block (5).

2. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: The inner cavity of the first positioning frame (1) is provided with a groove (7), and the groove (7) fits with the second positioning frame (2).

3. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: The first positioning frame (1) has guide grooves (6) on both the left and right sides of its inner cavity, and the guide grooves (6) are threadedly connected to the guide block (5).

4. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: The number of the reserved groove (801) and the number of the positioning bolt (802) are both two, and the positioning bolt (802) is slidably connected to the reserved groove (801).

5. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: A handle (9) is fixedly installed on the top of the second positioning frame (2), and the surface of the handle (9) is provided with anti-slip texture.

6. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: Mounting blocks (10) are fixedly installed around the first positioning frame (1), and mounting holes are provided in the inner cavity of the mounting blocks (10).

7. The expandable cabling frame for computer network engineering according to claim 1, characterized in that: The first positioning frame (1) and the second positioning frame (2) each include a protective coating (101), a reinforcing layer (102) and a core layer (103). The protective coating (101) is located on the outer surface of the reinforcing layer (102), and the reinforcing layer (102) is located on the outer surface of the core layer (103).

8. The expandable cabling frame for computer network engineering according to claim 7, characterized in that: The protective coating (101) is a polyurethane coating, the reinforcing layer (102) is an aluminum-titanium alloy layer, and the core layer (103) is an engineering plastic layer.

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