Safety machine room wire duct

Abstract

The utility model relates to the technical field of elevator accessories, and discloses a safe machine room trunking, which comprises a trunking box, quick release mechanisms are welded on the periphery of the top of the trunking box, each quick release mechanism comprises bearing rods welded on the periphery of the top of the trunking box, the tops of the four bearing rods are connected with a cover body in a clamping manner, and the cover body is provided with a clamping groove. And clamping grooves are formed in the periphery of the top face of the cover body, the surfaces of the four bearing rods are clamped into the clamping grooves, and limiting blocks are fixedly connected to the back faces of the four clamping grooves. According to the safe machine room wire duct, through the arrangement of the quick release mechanism, the four sets of bearing rods penetrate through clamping grooves formed in the periphery of the top face of the cover body, the cover body is pushed towards the front face, the cover body drives the four sets of limiting blocks and the four sets of rubber pads to move till the four sets of bearing rods are clamped into the four sets of rubber pads, and then the cover body can be fixed; and later maintenance or replacement of wires and cables in the trunking box is facilitated, the installation time and labor are reduced, and the maintenance difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator accessories, in particular to a safety machine room wire duct. Background Art

[0002] Safety computer room cable ducts are used to install and protect wires and cables. Safety computer room cable ducts are usually made of metal, plastic or other durable materials, and have the characteristics of corrosion resistance, fire resistance and high temperature resistance. Safety computer room cable ducts are very convenient to use and can effectively protect the computer room wires and cables, so they are widely used in various computer rooms.

[0003] However, at present, most of the cable ducts in security machine rooms are fixed with covers on the top of the cable duct boxes by screws. When the wires and cables in the cable duct boxes need to be maintained or replaced later, the covers fixed with screws may require more time and labor, which increases the difficulty of maintenance.

[0004] Announcement No. CN204290196U discloses a safety machine room wire trough, which includes a bottom box with an opening at the top and a cover plate. The top of the bottom box is provided with a receiving edge that is bent toward the inside of the bottom box and is used to support the cover plate. A threaded hole is provided on the receiving edge, and a long hole is provided on the cover plate at a position corresponding to the threaded hole. The cover plate is fixed to the bottom box by bolts passing through the threaded hole and the long hole at the same time; a partition plate is provided inside the bottom box in the same direction as the internal channel of the bottom box. The wire trough of this machine room is connected by bolts between the bottom box and the cover plate, and the connection method is simple and firm, and will not cause deformation of the wire trough. In addition, a partition plate is provided in the bottom box to separate the lines, which facilitates future inspections and prevents accidents caused by line confusion. The partition plate also plays a role in supporting the cover plate, thereby enhancing the strength of the cover plate.

[0005] Although the above patent can facilitate future inspections and prevent accidents caused by line confusion, and the partition plate also plays a role in supporting the cover plate, thereby enhancing the strength of the cover plate; however, if the position of the wire trough installation holes pre-planned by the device does not match the on-site layout, additional adjustments and modifications are required, thereby reducing the installation efficiency.

[0006] Therefore, it is necessary to propose a safe computer room cable duct to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a safe machine room cable duct which is highly practical, can be simply operated and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that the cover body fixed by screws requires a lot of time and labor and the installation hole position is not convenient to adjust according to the on-site layout.

[0009] (II) Technical solution

[0010] To achieve the above purpose, the utility model is implemented through the following technical solutions: a safe machine room wire trough, including a wire trough box, the top of the wire trough box is welded with quick-release mechanisms, the quick-release mechanisms include receiving rods welded to the top of the wire trough box, the tops of the four receiving rods are clamped with a cover body, the top surface of the cover body is provided with slots, the surfaces of the four receiving rods are clamped with the inside of the slots, the backs of the four slots are fixedly connected to limiting blocks, the surfaces of the four limiting blocks are bonded with rubber pads, the inner bottom wall of the wire trough box is provided with a wire bundling mechanism, the wire bundling mechanism includes a sliding channel provided on the inner bottom wall of the wire trough box, the top of the sliding channel is slidably connected with three groups of partitions, and the three partitions Protective pads are bonded to the left and right sides of the plate, and adjustment mechanisms are threadedly connected to the four sides of the wire trough box. The adjustment mechanism includes square plates threadedly connected to the four sides of the wire trough box, and universal shafts are welded on the side of the four square plates away from the central axis of the wire trough box. The four universal shafts are rotatably connected to the side of the central axis of the wire trough box. Extension blocks are welded on the left and right sides of the tops of the four telescopic plates, and four groups of screw rods are connected to the internal threads of the eight extension blocks. Fixed plates are fixedly connected to the sides of the four telescopic plates away from the central axis of the wire trough box, and threaded holes are opened in the middle of the four fixed plates. Screws are connected to the internal threads of the four threaded holes, and prompt mechanisms are welded on the front sides of the left and right sides of the wire trough box.

[0011] As a further solution of the utility model, a plurality of circular holes are provided on the top surface of the cover body, and mesh plates are fixedly connected to the inside of the plurality of circular holes, and the mesh plates are conducive to isolating foreign objects.

[0012] As a further solution of the utility model, a base is bonded to the bottom of the wire trough box, and the surface of the base is sprayed with anti-rust paint, which prevents water vapor from corroding the base.

[0013] As a further solution of the utility model, six groups of reflective strips are bonded to the top of the left and right sides of the wire trough box, and glue is bonded to one side of the reflective strip, and the glue facilitates bonding and fixing the reflective strip.

[0014] As a further solution of the utility model, the top front and back sides of the cover body are both threadedly connected with mounting blocks, and the tops of the two mounting blocks are fixedly connected with handles, which facilitate moving the device.

[0015] As a further solution of the utility model, an arc frame is fixedly connected to the front of the wire trough box, and a limiting groove is provided on the front of the arc frame, and the limiting groove facilitates operators to install wires and cables.

[0016] (III) Beneficial effects

[0017] The utility model provides a safe machine room cable duct, which has the following beneficial effects:

[0018] 1. The safety room cable duct, through the setting of the adjustment mechanism, when installing the device, according to the position of the on-site installation hole, the telescopic plate is stretched, and the telescopic plate drives the fixed plate to move until it is stretched to a suitable length. The fixed plate is close to the on-site installation hole position under the action of the universal shaft, and the screw is turned until the screw penetrates the threaded hole opened on the surface of the fixed plate and penetrates into the on-site installation hole, so that it can be fixed. It is beneficial to adjust the position of the threaded hole opened on the surface of the fixed plate according to the position of the on-site layout of the installation hole to install the device, thereby improving the installation efficiency of the device, and the set screw rod has a certain stability, which increases the supporting performance of the telescopic plate.

[0019] 2. The safety room cable duct, through the setting of the cable bundling mechanism, uses the sliding channel to move the three groups of partitions and the six groups of partitions left and right until they are moved to the appropriate position, so that the internal space of the cable duct box is divided into three areas of different sizes, and different types of wires and cables are placed in the three areas respectively, which is conducive to easier identification and recognition of wires and cables by operators, convenient for later maintenance and troubleshooting, and improves practicality. The protective pads set have a certain degree of softness and cooperate with the partitions to perform isolation and protective limiting.

[0020] 3. The safety room cable duct, through the setting of the quick-release mechanism, has four groups of receiving rods respectively penetrated into the slots opened on all sides of the top surface of the cover body, and the cover body is pushed forward, and the cover body drives the four groups of limit blocks and four groups of rubber pads to move until the four groups of receiving rods are respectively engaged in the four groups of rubber pads, so that the cover body can be fixed, which is conducive to the later maintenance or replacement of wires and cables in the cable duct box, reducing installation time and labor, and reducing the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the quick-release mechanism and the cable harness mechanism of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the prompting mechanism of the utility model;

[0025] Figure 5 This is a schematic diagram of the groove clamping plate structure of the utility model.

[0026] In the figure: 1. Wire trough box; 2. Quick release mechanism; 201. Receiver rod; 202. Cover; 203. Limit block; 204. Rubber pad; 3. Wire harness mechanism; 301. Slideway; 302. Partition plate; 303. Protective pad; 4. Adjustment mechanism; 401. Square plate; 402. Universal shaft; 403. Telescopic plate; 404. Extension block; 405. Screw; 406. Fixed plate; 407. Screw; 5. Prompt mechanism; 501. Receiver block; 502. Extension rod; 503. Prompt sign A; 504. Groove card; 505. Limit plate; 506. Prompt sign B; 6. Round hole; 7. Mesh plate; 8. Mounting block; 9. Handle; 10. Reflective strip; 11. Base; 12. Arc frame. DETAILED DESCRIPTION

[0027] 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. 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.

[0028] See also Figures 1 to 5The utility model provides a technical solution: a safe machine room wire trough, including a wire trough box 1, the top of the wire trough box 1 is welded with a quick release mechanism 2, the quick release mechanism 2 includes a receiving rod 201 welded to the top of the wire trough box 1, the top of the four receiving rods 201 is clamped with a cover 202, the top surface of the cover 202 is provided with a card slot, the surface of the four receiving rods 201 is clamped in the inside of the card slot, the back of the four card slots is fixedly connected to the limit block 203, the surface of the four limit blocks 203 is bonded with The rubber pad 204 is convenient for later maintenance or replacement of the wires and cables in the wire trough box 1 through the setting of the quick-release mechanism 2, which reduces the installation time and labor and reduces the difficulty of maintenance. The inner bottom wall of the wire trough box 1 is provided with a wire harness mechanism 3, which includes a sliding channel 301 provided on the inner bottom wall of the wire trough box 1, and the top of the sliding channel 301 is slidably connected with three groups of partitions 302, and the left and right sides of the three partitions 302 are bonded with protective pads 303. The setting of the wire harness mechanism 3 is convenient for operators to more easily Identify and recognize wires and cables, facilitate later maintenance and troubleshooting, and improve practicality. The wiring trough box 1 is threadedly connected with an adjustment mechanism 4 on all sides. The adjustment mechanism 4 includes a square plate 401 threadedly connected to the wiring trough box 1 on all sides. The four square plates 401 are welded with a universal shaft 402 on one side away from the central axis of the wiring trough box 1. The four universal shafts 402 are rotatably connected with a telescopic plate 403 on one side away from the central axis of the wiring trough box 1. Extension blocks 404 are welded on the left and right sides of the top of the four telescopic plates 403. Four groups of screw rods 405 are connected with the internal threads of the eight extension blocks 404. The four telescopic plates 403 are fixedly connected with a fixed plate 406 on one side away from the central axis of the wiring trough box 1. Threaded holes are opened in the middle of the four fixed plates 406. Screws 407 are connected with the internal threads of the four threaded holes. Through the setting of the adjustment mechanism 4, it is convenient to adjust the position of the threaded holes opened on the surface of the fixed plate 406 according to the position of the installation holes in the on-site layout to install the device, thereby improving the installation efficiency of the device. Prompt mechanisms 5 are welded on the front of the left and right sides of the wiring trough box 1.

[0029] See also Figure 1 A plurality of circular holes 6 are provided on the top surface of the cover body 202, and mesh plates 7 are fixedly connected inside the plurality of circular holes 6, and the mesh plates 7 are conducive to isolating foreign objects.

[0030] See also Figure 1 A base 11 is bonded to the bottom of the wire trough box 1 , and an anti-rust paint is sprayed on the surface of the base 11 , which prevents the base 11 from being corroded by water vapor.

[0031] See also Figure 1 Six groups of reflective strips 10 are bonded to the top of the left and right sides of the wire slot box 1, and glue is bonded to one side of the reflective strip 10, which is convenient for bonding and fixing the reflective strip 10.

[0032] See also Figure 1The front and back sides of the top of the cover body 202 are both threadedly connected with mounting blocks 8, and the tops of the two mounting blocks 8 are fixedly connected with handles 9, which facilitate the movement of the device.

[0033] See also Figure 1 The front of the wire trough box 1 is fixedly connected with an arc frame 12, and the front of the arc frame 12 is provided with a limit groove, which is convenient for operators to install wires and cables.

[0034] Embodiment 1:

[0035] See also Figure 4 The two prompting mechanisms 5 include receiving blocks 501 welded to the front of the left and right sides of the wire trough box 1, and the two receiving blocks 501 are welded with extension rods 502 on the side away from the central axis of the wire trough box 1, and the two extension rods 502 are fixedly connected with a prompt sign A 503 on the side away from the central axis of the wire trough box 1. When the device is installed in an area where passers-by often pass, the prompt sign A 503 can instruct passers-by how to pass correctly to avoid obstruction or collision with the device, while improving passers-by's awareness and understanding of the surrounding environment;

[0036] Embodiment 2:

[0037] See also Figure 5 The two prompting mechanisms 5 include groove card plates 504 welded to the left and right front sides of the wire trough box 1, and the two groove card plates 504 are clamped with a limit plate 505 on one side away from the central axis of the wire trough box 1, and the two limit plates 505 are welded with a prompt sign B506 on one side away from the central axis of the wire trough box 1. The two groups of limit plates 505 are respectively clamped to one side of the groove card plates 504, so that the two groups of prompt signs B506 are limited and fixed on the left and right front sides of the wire trough box 1, which is beneficial for the staff to replace the appropriate prompt signs B506 according to the on-site conditions, thereby improving the practicality of the device.

[0038] In the utility model, the working steps of the device are as follows:

[0039] Step 1: Insert the four groups of receiving rods 201 into the slots provided on the top and sides of the cover 202, push the cover 202 to the front, and the cover 202 drives the four groups of limit blocks 203 and the four groups of rubber pads 204 to move until the four groups of receiving rods 201 are respectively engaged with the inside of the four groups of rubber pads 204, and the cover 202 is fixed;

[0040] Step 2: Use the slideway 301 to move the three groups of partitions 302 and the six groups of partitions 302 left and right until they are moved to a suitable position, so that the internal space of the wire trough box 1 is divided into three areas of different sizes, and different types of wires and cables are placed in the three areas respectively, and the protective pad 303 is set to have a certain degree of softness, and cooperates with the partition 302 to perform isolation and protective limiting;

[0041] The third step: when installing the device, according to the position of the on-site installation hole, stretch the telescopic plate 403, and the telescopic plate 403 drives the fixed plate 406 to move until it is stretched to a suitable length. Under the action of the universal shaft 402, the fixed plate 406 is close to the on-site installation hole position, and the screw 407 is turned until the screw 407 penetrates the threaded hole opened on the surface of the fixed plate 406 and penetrates into the on-site installation hole, so that it can be fixed, and the set screw rod 405 has a certain stability, which increases the supporting performance of the telescopic plate 403.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe machine room cable duct, comprising a cable duct box (1), characterized in that: The top of the wire trough box (1) is welded with a quick release mechanism (2) on all sides, and the quick release mechanism (2) comprises a receiving rod (201) welded on all sides of the top of the wire trough box (1), the tops of the four receiving rods (201) are clamped with a cover body (202), the top surface of the cover body (202) is provided with a clamping groove on all sides, the surfaces of the four receiving rods (201) are clamped with the inside of the clamping groove, and the backs of the four clamping grooves are fixedly connected to the limiting blocks (20 3), the surfaces of the four limit blocks (203) are bonded with rubber pads (204), the inner bottom wall of the wire trough box (1) is provided with a wire bundling mechanism (3), the wire bundling mechanism (3) comprises a sliding channel (301) provided on the inner bottom wall of the wire trough box (1), the top of the sliding channel (301) is slidably connected with three groups of partitions (302), the left and right sides of the three partitions (302) are bonded with protective pads (303), the wire trough box (1) The four sides of the wire trough box (1) are all threadedly connected with an adjustment mechanism (4), the adjustment mechanism (4) comprises a square plate (401) threadedly connected to the four sides of the wire trough box (1), a universal shaft (402) is welded on one side of the four square plates (401) away from the central axis of the wire trough box (1), a telescopic plate (403) is rotatably connected on one side of the four universal shafts (402) away from the central axis of the wire trough box (1), an extension block (404) is welded on the left and right sides of the top of the four telescopic plates (403), four groups of screw rods (405) are threadedly connected to the inner parts of the eight extension blocks (404), a fixing plate (406) is fixedly connected to one side of the four telescopic plates (403) away from the central axis of the wire trough box (1), a threaded hole is opened in the middle of the four fixing plates (406), and screws (407) are threadedly connected to the inner parts of the four threaded holes, and a prompt mechanism (5) is welded on the front sides of the left and right sides of the wire trough box (1).

2. A safe machine room cable duct according to claim 1, characterized in that: The top surface of the cover body (202) is provided with a plurality of circular holes (6), and mesh plates (7) are fixedly connected inside the plurality of circular holes (6).

3. A safe machine room cable duct according to claim 1, characterized in that: A base (11) is bonded to the bottom of the wire trough box (1), and the surface of the base (11) is sprayed with anti-rust paint.

4. A safe machine room cable duct according to claim 1, characterized in that: Six groups of reflective strips (10) are bonded to the tops of the left and right sides of the wire slot box (1), and one side of the reflective strips (10) is bonded with glue.

5. A safe machine room cable duct according to claim 1, characterized in that: The front and back sides of the top of the cover body (202) are both threadedly connected with mounting blocks (8), and handles (9) are fixedly connected to the tops of the two mounting blocks (8).

6. A safe machine room cable duct according to claim 1, characterized in that: The front of the wire trough box (1) is fixedly connected to an arc-shaped frame (12), and a limiting groove is provided on the front of the arc-shaped frame (12).

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