Fireproof wiring pipe for large-scale data center machine room

Abstract

The utility model relates to the technical field of fireproof wiring pipes, and discloses a fireproof wiring pipe for a large-scale data center machine room, which is provided with a sleeve, a fixed disc and a spring, when pipe bodies need to be connected, the sleeve is held to drive the spring to move backwards by taking a protruding part of the fixed disc as a terminal point through the fixed disc; the sleeve moves to drive the fixing disc to move, extrusion on the limiting ball is relieved at the same time, after the pipe body is inserted along the fixing pipe, the limiting ball makes contact with the groove of the pipe body, after the sleeve is loosened, the compressed spring drives the fixing disc to pop out, the fixing disc extrudes the limiting ball again, and therefore connection between the pipe bodies is completed. Compared with an existing mode that a corrugated pipe and an adhesive tape are used, connection between the pipe bodies is convenient and fast, and the efficiency is high when the pipe bodies need to be disassembled subsequently compared with the existing mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to fireproof wiring pipe technical field, concretely is a fireproof wiring pipe for large data center machine room. BACKGROUND

[0002] Large data center machine room refers to the user with internet demand, provides the place of centralized storage calculation, storage and network equipment, and the main wiring mode of data center machine room is generally divided into two categories of upper wiring and lower wiring, wherein the lower wiring refers to the cable is laid through the wiring pipe of multiple sections such as PVC material and is laid in movable floor or the bridge frame under the floor, and the connection between the wiring pipes is mostly connected by corrugated pipe and adhesive tape, and the operation process of the connection mode is relatively cumbersome, and the disassembly is also relatively time-consuming and laborious, and the existing wiring pipe is mostly sealed, and the maintenance and management convenience and efficiency are also poor, for example, when the new cable needs to be inserted into the wiring pipe during subsequent equipment addition of data center machine room. SUMMARY

[0003] The utility model discloses a kind of fireproof wiring pipes for large data center machine room, and its advantages are that the connection between wiring pipe is convenient and disassembly, and subsequent maintenance and management are also more convenient.

[0004] The above technical purpose of the utility model is realized by the following technical scheme: a kind of fireproof wiring pipe for large data center machine room, including pipe body, one end of the pipe body is fixedly sleeved with fixed pipe, the both sides in the fixed pipe are provided with limiting ball, the both sides in the fixed pipe are provided with the through hole for cooperating with limiting ball, the protruding part of the fixed pipe one end is fixedly connected with spring, the spring is fixedly connected with fixed disc on one end, the surface of the fixed disc is fixedly sleeved with sleeve, the both sides of the one end of the pipe body are provided with the recess for cooperating with limiting ball, the surface of the pipe body is provided with through hole, the top of the pipe body is provided with arc-shaped cover plate, the both sides of the bottom of the arc-shaped cover plate are fixedly connected with sealing strip, the surface of the sealing strip is inserted with the insertion slot fixedly connected with the pipe body, the both ends of the arc-shaped cover plate are fixedly connected with sealing sheet one, the surface of the sealing sheet one is contacted with the sealing sheet two fixedly connected with the pipe body, the both sides of the pipe body are fixedly connected with fixed sheet one, the inside of the fixed sheet one is provided with bolt, one end of the bolt is penetrated with the fixed sheet two fixedly connected with the arc-shaped cover plate, the surface of the bolt is screw-connected with nut.

[0005] The technical scheme is as follows: the sleeve, the fixing disc and the spring are arranged, when the pipe bodies need to be connected, the sleeve is held and the spring is driven to move backward by the protruding part of the fixing disc as the terminal, the pipe body is inserted along the fixing pipe, the limiting ball is in contact with the groove of the pipe body, the fixing disc is driven to pop out by the compressed spring after the sleeve is loosened, the limiting ball is extruded by the fixing disc again, thereby the connection between the pipe bodies is completed, and the pipe body can be taken out by moving the sleeve, compared with the existing corrugated pipe and adhesive tape, the connection between the pipe bodies is more convenient and fast, and the efficiency is higher when the pipe bodies need to be disassembled, the through holes are arranged on the surface of the pipe body and the arc-shaped cover plate is arranged, so that the maintenance of the inside of the pipe body is convenient and the threading of the cable is convenient, the sealing strip and the slot are arranged, so that the sealing property between the arc-shaped cover plate and the pipe body on the front and back sides is ensured, the sealing piece one and the sealing piece two are arranged, so that the sealing property between the arc-shaped cover plate and the pipe body on the left and right sides is ensured, the fixing piece one, the fixing piece two and the bolt are arranged, so that the arc-shaped cover plate and the pipe body are fixed by rotating the nut on the surface of the bolt after the bolt passes through the fixing piece one and the fixing piece two, compared with the existing pipe body, the sealing property is ensured, and the efficiency of the later maintenance and the convenience of the management are improved.

[0006] The utility model further sets up, one end fixed sleeve of fixed pipe surface links to limited disc.

[0007] The technical scheme is as follows: the limiting disc is arranged, the fixing disc can be accurately popped to the specified position to limit the limiting ball by the compressed spring after the sleeve is loosened.

[0008] The utility model further sets up, the diameter of the through hole that the both sides of the inside of fixed pipe are set up is less than the diameter of limiting ball on relative side.

[0009] The technical scheme is as follows: the diameter of the through hole of the both sides of the inside of the fixed pipe on the relative side is set up to be less than the diameter of the limiting ball, so that the limiting ball is prevented from falling completely into the groove of the pipe body.

[0010] The utility model further sets up, the diameter of the groove that the both sides of one end of pipe body are set up is greater than the diameter of limiting ball on opposite side.

[0011] The technical scheme is as follows: the diameter of the groove of the both sides of one end of the pipe body on the opposite side is set up to be greater than the diameter of the limiting ball, so that the limiting ball can fall into the groove to complete the fixing between the pipe bodies.

[0012] The utility model further sets up, the both sides of arc-shaped cover plate inside are all screw thread connection with thread strip, the top of thread strip is fixedly connected with handle.

[0013] The technical scheme is as follows: the thread strip and the handle are arranged, so that when a person needs to open or close the arc-shaped cover plate, the person only needs to hold the handle, fix the arc-shaped cover plate through the thread on the thread strip, and then take the arc-shaped cover plate.

[0014] The utility model further sets up that the inside of pipe body and the bottom of arc-shaped cover plate all have fire -retardant paint.

[0015] The technical scheme is as follows: the inside of pipe body and the bottom of arc-shaped cover plate are sprayed with fire -retardant paint, so that the spread of fire caused by, for example, cable short circuit due to aging is delayed, and the heat conduction of pipe body and arc-shaped cover plate caused by flame temperature is delayed.

[0016] The utility model further sets up that: the top and the bottom of one side of fixed pipe all are fixedly connected with L type limit piece, the top and the top of one side of fixed disc all are fixedly connected with limit rod.

[0017] The technical scheme is as follows: the L type limit piece is arranged to limit the moving distance of the sleeve and the fixed disc through the spring, and the limit rod is arranged to prevent the limit ball from falling out of the fixed pipe when the pipe body is inserted into the fixed pipe.

[0018] Compared with the prior art, the utility model has the beneficial effects as follows:

[0019] 1. the sleeve, the fixed disc and the spring are arranged, when the pipe bodies need to be connected, the sleeve is held, the fixed disc drives the spring to move backward with the protruding part of the fixed disc as the end point, the sleeve drives the fixed disc to move while immediately releasing the extrusion on the limit ball, after the pipe body is inserted into the fixed pipe, the limit ball contacts the groove of the pipe body, the fixed disc is driven to pop out by the compressed spring after the sleeve is released, the limit ball is extruded by the fixed disc again, so that the connection between the pipe bodies is completed, and the pipe body can be taken out only by moving the sleeve, compared with the existing corrugated pipe and adhesive tape, the connection between the pipe bodies is more convenient and fast, and the subsequent disassembly is more efficient than the existing mode.

[0020] 2. the through hole is arranged on the surface of the pipe body, and the arc-shaped cover plate is arranged, so that the subsequent personnel can maintain the inside of the pipe body and facilitate the threading required by the subsequent personnel when installing cables in the pipe body, the sealing strip and the slot are arranged to ensure the sealing of the front and back sides between the arc-shaped cover plate and the pipe body, the sealing piece one and the sealing piece two are arranged to ensure the sealing of the left and right sides between the arc-shaped cover plate and the pipe body, the fixed sheet one, the fixed sheet two and the bolt are arranged, the bolt is threaded through the fixed sheet one and the fixed sheet two, and the nut is rotated on the surface of the bolt, so that the fixing between the arc-shaped cover plate and the pipe body is completed, compared with the existing pipe body, the sealing is ensured, and the efficiency of later maintenance and the convenience of management are greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure front view cross section schematic view of the utility model;

[0022] Figure 2 It is a structure front view cross section schematic view of the utility model Figure 1 It is a structure front view cross section schematic view of the utility model;

[0023] Figure 3 It is a structure front view cross section schematic view of the utility model;

[0024] In the figure: 1, pipe body;2, fixed pipe;3, limit ball;4, spring;5, fixed disc;6, sleeve;7, arc cover plate;8, sealing strip;9, slot;10, sealing sheet one;11, sealing sheet two;12, fixed sheet one;13, bolt;14, fixed sheet two;15, nut;16, limit disc;17, threaded strip;18, handle;19, fire retardant paint, 20, L type limit block;21, limit rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] Reference Figure 1 , Figure 2The utility model provides a fireproof wiring pipe for large data center machine room, including pipe body 1, one end of pipe body 1 is fixedly sleeved with fixed pipe 2, both sides in fixed pipe 2 are provided with limiting ball 3, both sides in fixed pipe 2 are provided with the through -hole of cooperation limiting ball 3 is used, the protruding portion of fixed pipe 2 one end is fixedly connected with the spring 4 of sleeve surface of fixed pipe 2, one end of spring 4 is fixedly connected with fixed disc 5, the surface of fixed disc 5 is fixedly sleeved with sleeve 6, both sides of one end of pipe body 1 are provided with the recess of cooperation limiting ball 3 is used, through setting sleeve 6, fixed disc 5 and spring 4, when needing to connect pipe body 1, by holding sleeve 6 through fixed disc 5 drive spring 4 to fixed disc 5 protruding portion as the terminal point moves back, through the movement of sleeve 6 drive fixed disc 5 moves immediately release the extrusion of limiting ball 3, after pipe body 1 is inserted along fixed pipe 2, limiting ball 3 is contacted with the recess of pipe body 1, after releasing sleeve 6, the spring 4 of being compressed drives fixed disc 5 to pop out, and the extrusion of limiting ball 3 is carried out again by fixed disc 5 to complete the connection between pipe body 1, and only need to move sleeve 6 to take out pipe body 1 when disassembling, compared with the mode of using the corrugated pipe and adhesive tape, the connection between pipe body 1 is more convenient and fast, and when subsequent disassembly is needed, compared with the existing mode, the efficiency is higher.

[0028] Further, one end of the surface of the fixed pipe 2 is fixedly sleeved with a limiting disc 16. By setting the limiting disc 16, the compressed spring 4 after releasing the sleeve 6 can accurately pop the fixed disc 5 to the specified position to limit the limiting ball 3.

[0029] Further, the diameters of the through holes opened on the opposite sides of the inside of the fixed pipe 2 are smaller than the diameter of the limiting ball 3. By setting the diameters of the through holes on the opposite sides of the inside of the fixed pipe 2 to be smaller than the diameter of the limiting ball 3, the limiting ball 3 is prevented from falling completely into the recess inside the pipe body 1.

[0030] Further, the diameters of the recesses opened on the opposite sides of one end of the pipe body 1 are larger than the diameter of the limiting ball 3. By setting the diameters of the recesses on the opposite sides of one end of the pipe body 1 to be larger than the diameter of the limiting ball 3, it is ensured that the limiting ball 3 can fall into the recess to complete the fixation between the pipe bodies 1.

[0031] Further, the top and bottom of one side of the fixed pipe 2 are fixedly connected with L-shaped limiting blocks 20, and the top and top of one side of the fixed disc 5 are fixedly connected with limiting rods 21. By setting the L-shaped limiting blocks 20 to limit the movement distance of the sleeve 6 driving the fixed disc 5 through the spring 4, and by setting the limiting rods 21, when the sleeve 6 drives the fixed disc 5 to move and contact the extrusion of the limiting ball 3, the limiting rods 21 are used to prevent the limiting ball 3 from falling completely out of the fixed pipe 2 when the pipe body 1 is inserted into the fixed pipe 2.

[0032] Brief description of the use process: by setting the sleeve 6, fixed disc 5 and spring 4, when the pipe body 1 needs to be connected, hold the sleeve 6 and move the spring 4 through the fixed disc 5 to the end of the protruding part of the fixed disc 5, move backward, the movement of the sleeve 6 drives the fixed disc 5 to move at the same time, and the extrusion of the limiting ball 3 is immediately released, after the pipe body 1 is inserted along the fixed pipe 2, the limiting ball 3 contacts the groove of the pipe body 1, and the fixed disc 5 is driven by the compressed spring 4 after the sleeve 6 is loosened. The fixed disc 5 extrudes the limiting ball 3 again to complete the connection between the pipe body 1, and the pipe body 1 can be taken out by moving the sleeve 6, compared with the existing use of corrugated pipe and adhesive tape, the connection between the pipe body 1 is more convenient and efficient, and the subsequent disassembly is more efficient than the existing method. By setting the limiting disc 16, the compressed spring 4 can accurately pop the fixed disc 5 to the specified position to complete the limiting of the limiting ball 3, by setting the diameter of the through hole on the opposite side of the fixed pipe 2 to be smaller than the diameter of the limiting ball 3, the limiting ball 3 is prevented from falling completely into the groove inside the pipe body 1, by setting the diameter of the groove on the opposite side of one end of the pipe body 1 to be larger than the diameter of the limiting ball 3, the limiting ball 3 can fall into the groove to complete the fixation between the pipe body 1, by setting the L-shaped limiting block 20 for limiting the movement distance of the sleeve 6 driving the fixed disc 5 through the spring 4, by setting the limiting rod 21, when the sleeve 6 drives the fixed disc 5 to move and contact the extrusion of the limiting ball 3, the limiting rod 21 is used to prevent the limiting ball 3 from falling completely from the fixed pipe 2 when the pipe body 1 is inserted into the fixed pipe 2.

[0033] Embodiment 2:

[0034] Reference Figure 1 , Figure 2 , Figure 3The utility model provides a fireproof wiring pipe for large data center machine room, the surface of pipe body 1 is provided with through -hole, the top of pipe body 1 is provided with arc cover plate 7, both sides of arc cover plate 7 bottom are all fixedly connected with sealing strip 8, the surface of sealing strip 8 is inserted with the slot 9 of fixed connection with pipe body 1, both ends of arc cover plate 7 are all fixedly connected with sealing piece one 10, the surface of sealing piece one 10 is contacted with the sealing piece two 11 of fixed connection with pipe body 1, both sides of pipe body 1 are all fixedly connected with fixed sheet one 12, the inside of fixed sheet one 12 is provided with bolt 13, one end of bolt 13 is penetrated with the fixed sheet two 14 of fixed connection with arc cover plate 7, the surface of bolt 13 is threadedly connected with nut 15, through the surface of pipe body 1 is provided with through -hole and setting arc cover plate 7, the inside of pipe body 1 is convenient for subsequent personnel to overhaul and is convenient for subsequent personnel to install cable and needs to be threaded in the inside of pipe body 1, through setting sealing strip 8 and slot 9, guarantee the sealing property between arc cover plate 7 and pipe body 1 of two sides, through setting sealing piece one 10 and sealing piece two 11, guarantee the sealing property between arc cover plate 7 and pipe body 1 of two sides, through setting fixed sheet one 12, fixed sheet two 14 and bolt 13, only need to pass through fixed sheet one 12 and fixed sheet two 14 with the nut 15 of rotation on the surface of bolt 13 can complete the fixed between arc cover plate 7 and pipe body 1, compared with the pipe body 1 of prior art not only guarantee the sealing property but also greatly improve the efficiency of later maintenance and the convenience of management.

[0035] Further, the two sides inside the arc cover plate 7 are threadedly connected with the threaded strips 17, the top of the threaded strips 17 is fixedly connected with the handles 18, by setting the threaded strips 17 and the handles 18, when the personnel need to open or close the arc cover plate 7, only need to hold the handle 18 through the thread on the threaded strips 17 to complete the fixation between the arc cover plate 7, so as to facilitate taking.

[0036] Further, the inside of the pipe body 1 and the bottom of the arc cover plate 7 are sprayed with fireproof paint, by spraying the fireproof paint 19 on the inside of the pipe body 1 and the bottom of the arc cover plate 7, delay the fire spread caused by cable aging short circuit or delay the heat conduction of the flame temperature on the pipe body 1 and the arc cover plate 7.

[0037] Brief description of the use process: by setting the through hole and the arc-shaped cover plate 7 on the surface of the pipe body 1, the subsequent personnel can conveniently maintain the inside of the pipe body 1 and conveniently thread the cable needed to be installed inside the pipe body 1, by setting the sealing strip 8 and the slot 9, the sealing property between the arc-shaped cover plate 7 and the pipe body 1 on the front and back sides is guaranteed, by setting the sealing sheet one 10 and the sealing sheet two 11, the sealing property between the arc-shaped cover plate 7 and the pipe body 1 on the left and right sides is guaranteed, by setting the fixed sheet one 12, the fixed sheet two 14 and the bolt 13, only the bolt 13 needs to pass through the fixed sheet one 12 and the fixed sheet two 14, and then the nut 15 is rotated on the surface of the bolt 13, so that the fixation between the arc-shaped cover plate 7 and the pipe body 1 is completed, compared with the existing pipe body 1, the sealing property is guaranteed, and the efficiency of the later maintenance and the convenience of the management are greatly improved, by setting the threaded strip 17 and the handle 18, when the personnel need to open or close the arc-shaped cover plate 7, only the handle 18 needs to be held, the fixation between the arc-shaped cover plate 7 is completed through the thread on the threaded strip 17, so that the arc-shaped cover plate 7 is conveniently taken, by spraying the fireproof paint 19 on the inside of the pipe body 1 and the bottom plate of the arc-shaped cover plate 7, the fire spreading caused by the cable aging short circuit is delayed, or the heat conduction of the flame temperature to the pipe body 1 and the arc-shaped cover plate 7 is delayed.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A fireproof cable conduit for large data center computer rooms, comprising a conduit body (1), characterized in that: One end of the tube body (1) is fixedly sleeved with a fixed tube (2). Limiting balls (3) are provided on both sides of the interior of the fixed tube (2). Through holes for use with the limiting balls (3) are opened on both sides of the interior of the fixed tube (2). A spring (4) sleeved on the surface of the fixed tube (2) is fixedly connected to the protrusion at one end of the fixed tube (2). A fixed disc (5) is fixedly connected to one end of the spring (4). A sleeve (6) is fixedly sleeved on the surface of the fixed disc (5). Grooves for use with the limiting balls (3) are opened on both sides of one end of the tube body (1). Through holes are opened on the surface of the tube body (1). An arc-shaped cover plate (7) is provided on the top of the tube body (1). Sealing strips (8) are fixedly connected to both sides of the bottom of the arc-shaped cover plate (7). The surface of the sealing strip (8) is inserted into a slot (9) that is fixedly connected to the pipe body (1). Sealing plate one (10) is fixedly connected to both ends of the arc-shaped cover plate (7). Sealing plate one (10) is in contact with sealing plate two (11) that is fixedly connected to the pipe body (1). Fixing plate one (12) is fixedly connected to both sides of the pipe body (1). Bolt (13) is provided inside the fixing plate one (12). One end of the bolt (13) passes through fixing plate two (14) that is fixedly connected to the arc-shaped cover plate (7). Nut (15) is threadedly connected to the surface of the bolt (13).

2. The fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: A limiting disc (16) is fixedly sleeved onto one end of the surface of the fixed tube (2).

3. The fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: The diameter of the through holes on both sides inside the fixed tube (2) is smaller than the diameter of the limiting ball (3).

4. The fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: The diameter of the opposite side of the grooves opened on both sides of one end of the tube (1) is larger than the diameter of the limiting ball (3).

5. A fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: Both sides of the inside of the arc-shaped cover plate (7) are threaded with threaded strips (17), and a handle (18) is fixedly connected to the top of the threaded strips (17).

6. The fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: The inside of the pipe body (1) and the bottom of the arc-shaped cover plate (7) are both coated with fire-retardant paint (19).

7. A fireproof cable conduit for a large data center computer room according to claim 1, characterized in that: L-shaped limiting blocks (20) are fixedly connected to the top and bottom of one side of the fixed tube (2), and limiting rods (21) are fixedly connected to the top and bottom of one side of the fixed plate (5).

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