A communication pipeline construction device and method including underground protection structure

Abstract

The present invention discloses a communication pipeline construction device and method containing an underground protection structure, comprising a mounting base, a bottom protection frame fixedly connected to the top of the mounting base, a main storage rack fixedly connected to the bottom protection frame, and a first inner protection layer fixedly connected to the main storage rack. The present invention relates to the technical field of communication pipeline laying; the communication pipeline construction device and method containing an underground protection structure can provide a safety protection function for multiple communication cables placed therein through the bottom protection frame and the top closing cover, and at the same time, the main storage rack, four auxiliary storage racks and two extension racks arranged therein can conveniently place communication cables of different sizes, and the relevant communication cables are clamped and fixed by a first clamping mechanism, a second clamping mechanism and a third clamping mechanism, so as to facilitate their fixation, thereby making multiple communication cables distributed in an orderly manner, which is beneficial to later inspection and maintenance.

Description

Technical Field

[0001] The invention relates to the technical field of communication pipeline laying, and in particular to a communication pipeline construction device and method including an underground protective structure. Background Art

[0002] Communication pipelines are a type of building used to lay underground communication cables. Because of their relatively fixed location and the ability to effectively reduce the space occupied above ground, they are safe, stable, easy to manage and inspect, and are favored by major operators. The state also strongly supports the simultaneous follow-up of urban communication pipelines in the planning and approval of urban construction projects in densely populated areas. Communication pipelines are divided into three types based on construction methods: tunnels, pipes, and channels; tunnels and channels are more complex and have a long service life, and are located at the entrances and exits of large bureaus. It is based on reinforced concrete, covered with arched prefabricated parts, and brickwork on both sides; among them, pipelines are the most common method we currently use. The old-style pipelines are mainly cement pipes or asbestos pipes, and the new-style pipelines are mainly made of porous plum blossom pipes or corrugated pipes. They need to be protected when they are laid underground.

[0003] According to the search, CN110620366B, which was authorized and announced, announced a communication pipeline anti-corrosion equipment based on multiple anti-corrosion devices, including a pipeline body, a humidity sensor, a waterproof drainage pipe structure, an air intake pipe structure, a controller structure, a protective plate structure, a protective base structure, a pressure reducing seat structure and a protective pipeline. The humidity sensor is installed on the upper right part of the inner wall of the protective pipeline; the waterproof drainage pipe structure is placed on the top of the outer wall of the protective pipeline; the air intake pipe structure is installed between the pipeline body and the protective pipeline; the controller structure is welded to the upper right part of the protective pipeline. The beneficial effects of the invention are: through the setting of the waterproof drainage pipe structure, it is convenient to collect water that has penetrated into the ground and is on the upper part of the communication pipeline anti-corrosion equipment, and at the same time, it also avoids the problem of the communication pipeline being damp due to excessive water. Through the setting of the protective plate structure, it is convenient to reduce the pressure at the connection of the communication pipeline, and at the same time, it also avoids the connection of the communication pipeline from being easily disconnected.

[0004] Regarding the above-mentioned related technologies, the applicant believes that the above-mentioned device can provide protection for the pipeline body installed inside it, but often due to the single structure of the pipeline body, the communication cables installed inside it are intertwined with each other, causing interference between them, thereby reducing the working efficiency of the communication pipeline, and at the same time being not conducive to subsequent inspection and maintenance, and the use effect is not ideal.

[0005] To this end, the present invention provides a communication pipeline construction device and method including an underground protective structure to solve the above-mentioned problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a communication pipeline construction device and method including an underground protective structure, which solves the above-mentioned problems.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a communication pipeline construction device containing an underground protection structure, comprising a mounting base, a bottom protection frame is fixedly connected to the top of the mounting base, a main storage rack is fixedly connected to the bottom protection frame, a first inner protection layer is fixedly connected to the main storage rack, a protection cover is arranged above the main storage rack, a first clamping mechanism is arranged on the protection cover, four symmetrically distributed auxiliary storage racks are fixedly connected to the bottom protection frame, a second inner protection layer is fixedly connected to each of the four auxiliary storage racks, and the corresponding two auxiliary storage racks are fixedly connected to the bottom protection frame. The outer walls on both sides of the placement rack are fixedly connected with the lower side plates, and an extension rack is arranged above the corresponding two auxiliary placement racks, the outer walls on both sides of the extension rack are fixedly connected with the upper side plates, and the bottom of the upper side plates is fixedly connected with multiple first bolts, and the first bolts slide through the corresponding lower side plates, and the first nuts are threaded on the first bolts. The inner walls on both sides of the extension rack are fixedly connected with the third inner protective layer, and the bottom inner wall of the extension rack is fixedly connected with a supporting partition, and a second clamping mechanism is arranged at the bottom of the extension rack, and four third clamping mechanisms are arranged in the bottom protective frame.

[0008] Preferably, the first clamping mechanism includes a plurality of mounting tubes connected through the protective cover plate, the bottom of the mounting tube is slidably and interlacedly connected with a telescopic rod, the bottom end of the telescopic rod is fixedly connected with a first clamping plate, the top of the mounting tube is slidably and interlacedly connected with a synchronization rod, the bottom end of the synchronization rod is fixedly connected with a first spring, the bottom end of the first spring is connected to the top end of the telescopic rod, the top end of the synchronization rod is fixedly connected with a force plate, and the communication cable in the main storage rack can be fixed by the first clamping mechanism.

[0009] Preferably, the second clamping mechanism includes three fixed cylinders fixedly connected to the bottom of the extension frame, the three fixed cylinders are fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with a short rod, the bottom end of the short rod slides and extends outside the fixed cylinder, and the bottom ends of the three short rods are fixedly connected with the same second clamping plate. The communication cable at the bottom of the extension frame can be fixed by the set second clamping mechanism.

[0010] Preferably, the third clamping mechanism includes three connecting tubes, the three connecting tubes are fixedly sleeved with the same blocking plate, the three connecting tubes are fixedly connected with a third spring, the bottom end of the third spring is fixedly connected with a long rod, the bottom end of the long rod slides and extends outside the connecting tube, and the bottom ends of the three long rods are fixedly connected with the same third clamping plate. The third clamping mechanism can be used to fix some communication cables in the auxiliary placement rack and the extension rack.

[0011] Preferably, a top closed cover is arranged above the bottom protection frame. The bottom of the top closed cover is connected to the top end of the connecting cylinder. Two fitting grooves are formed in the bottom of the top closed cover. Two positioning blocks are fixedly connected to the top of the bottom protection frame. The tops of the two positioning blocks respectively slide and extend into the corresponding fitting grooves. A plurality of second bolts are fixedly connected to the tops of the two fitting grooves. The second bolts slide through the top closed cover. A second nut is threadedly sleeved on each of the plurality of second bolts. By using the set top closed cover, fitting grooves, positioning blocks, second bolts and second nuts in combination, it is convenient to close the top opening of the bottom protection frame and protect the communication cables inside it.

[0012] Preferably, a U-shaped bracket is fixedly connected to the top of the top closed cover. An adjusting assembly is arranged inside the U-shaped bracket. The adjusting assembly includes an inner sleeve fixedly connected to the U-shaped bracket. An outer sliding sleeve is slidably sleeved at the bottom of the inner sleeve. The outer sliding sleeve slides through the top closed cover. A pressing plate is fixedly connected to the bottom of the outer sliding sleeve. The bottom of the pressing plate is in contact with the tops of a plurality of stress plates. Two inner jacks are formed in the inner sleeve. A plurality of outer adjustment holes are formed in the outer sliding sleeve. A third bolt is slidably connected through the corresponding two adjustment holes. The two third bolts respectively slide through the corresponding inner jacks. A third nut is threadedly sleeved on each of the two third bolts. A waterproof plate is fixedly connected to the top of the U-shaped bracket. Two vertically distributed water guide grooves are formed in the waterproof plate. A plurality of horizontally distributed water guide grooves are formed in the waterproof plate. The plurality of horizontally distributed water guide grooves are respectively communicated with the corresponding vertically distributed water guide grooves. By arranging the U-shaped bracket, waterproof plate, horizontally distributed water guide grooves and vertically distributed water guide grooves, the rainwater seeping underground can be diverted. At the same time, by arranging the adjusting assembly, the position of the pressing plate can be adjusted in multiple levels, so that the extrusion degree of the stress plates can be changed, which is convenient for the first clamping plate to fix communication cables of different sizes in the main storage rack, making it more convenient to use and having a wider application range.

[0013] Preferably, a plurality of reinforcing plates are fixedly connected inside the bottom protection frame. A plurality of first drain pipes penetrate through the inner wall of the bottom protection frame. A plurality of second drain pipes penetrate through the inner wall of the bottom protection frame. A plurality of air exchange pipes penetrate through the inner wall of the bottom protection frame. A plurality of connecting sleeves are fixedly connected to the bottom protection frame. By arranging the reinforcing plates, the overall structural strength can be improved, and at the same time, the internal space of the bottom protection frame can be divided into multiple independent intervals. And through the first drain pipes, second drain pipes and air exchange pipes, they are connected to the space of the bottom protection frame and the top closed cover, which is convenient for drainage and air exchange and can provide anti-corrosion protection for the inside.

[0014] Preferably, the outer wall of the main storage rack is fixedly connected to two symmetrically distributed fixing plates, and the outer wall of the protective cover plate is fixedly connected to two symmetrically distributed auxiliary plates, and the bottoms of the two auxiliary plates are fixedly connected to multiple fourth bolts, and the fourth bolts slide through the corresponding fixing plates, and the multiple fourth bolts are threaded with fourth nuts. By using the set fixing plates, auxiliary plates, fourth bolts and fourth nuts in combination, the main storage rack and the protective cover plate can be conveniently fastened together, thereby improving the protection effect of the internal communication cables.

[0015] Preferably, a first friction-increasing pad is fixedly connected to the inside of the first inner protective layer, a second friction-increasing pad is fixedly connected to the bottom of the first clamping plate, a third friction-increasing pad is fixedly connected to the inside of the second inner protective layer, and a fourth friction-increasing pad is fixedly connected to the bottom of the second clamping plate. By providing the first friction-increasing pad, the second friction-increasing pad, the third friction-increasing pad and the fourth friction-increasing pad, the clamping force of the communication cable can be improved, and at the same time, wear on its surface can be prevented, resulting in a better use effect.

[0016] To achieve the above objectives, the present invention is implemented through the following technical solutions: a construction method of a communication pipeline with an underground protective structure, comprising:

[0017] Preferably, S1: when in use, the communication pipeline construction device is installed in the underground channel through the installation base, and then multiple communication pipelines are laid according to size, and the larger communication pipeline is placed in the main storage rack, and then the fourth bolts on the auxiliary plates on both sides of the protective cover are aligned with the fixing plate and inserted, and then the fourth nut is tightened to fix the protective cover firmly on the main storage rack. At this time, the first clamping plate can support the communication cable, and then the smaller communication pipelines are placed in multiple auxiliary placement racks in turn. At the same time, if the number of communication cables is large, an extension rack can be installed on the top of the corresponding two auxiliary placement racks, and then the communication cable is installed in the extension rack. At the same time, the second clamping plate can be pressed against the communication cable below under the elastic force of the second spring;

[0018] S2: After the cable laying work is completed, align the adapter groove at the bottom of the top closing cover with the positioning block on the bottom protection frame and insert it, so that the second bolt passes through the top closing cover, and then tighten the second nut to fasten the top closing cover and the bottom protection frame. At the same time, the connecting tube under the top closing cover can drive the blocking plate to block the top openings of the two auxiliary placement racks or the two extension racks to close them. At the same time, the third clamping plate can press the communication cable tightly under the elastic force of the third spring to complete the laying of the communication cable;

[0019] S3: After the laying of the communication pipeline is completed, multiple devices are connected together through the connecting sleeve on the outside of the bottom protection frame. At the same time, the multiple reinforcing plates in the bottom protection frame can enhance its structural strength and can be divided into multiple sections in the bottom protection frame. The four middle sections are referred to as drainage sections, which are connected to the upper space through the first drainage pipe and the second drainage pipe, and are connected to the external drainage pipe to discharge the accumulated water inside. At the same time, the two sections on both sides are referred to as ventilation sections, which are connected to the upper space through the ventilation pipe, and can be connected to an external fan, one side for air injection and the other side for exhaust, so as to speed up the internal gas circulation, facilitate dehumidification, achieve the effect of anti-corrosion and anti-moisture, and realize the protection function of the communication pipeline.

[0020] Beneficial effects: The present invention provides a communication pipeline construction device with an underground protective structure. Compared with the prior art, it has the following beneficial effects:

[0021] (1) The communication pipeline construction device with an underground protection structure can provide safety protection for multiple communication cables placed inside it through the bottom protection frame and the top closing cover. At the same time, the main storage rack, four auxiliary storage racks and two extension racks arranged inside it can conveniently place communication cables of different sizes, and the first clamping mechanism, the second clamping mechanism and the third clamping mechanism can clamp and fix the relevant communication cables, so that the multiple communication cables are distributed in an orderly manner, which is conducive to later inspection and maintenance.

[0022] (2) The communication pipeline construction device including the underground protective structure can adjust the position of the pressing plate in multiple stages through the setting of the adjustment component, thereby being able to change the degree of compression of the pressure plate on the load-bearing plate, making it convenient for the first clamping plate to fix communication cables of different sizes in the main storage rack, making it more convenient to use and having a wider range of applications.

[0023] (3) The communication pipeline construction device including the underground protection structure can improve the overall structural strength by arranging a plurality of reinforcing plates in the bottom protection frame, and can divide the internal space of the bottom protection frame into a plurality of independent sections, and is connected to the space between the bottom protection frame and the top closing cover by a first drain pipe, a second drain pipe and a ventilation pipe, so as to facilitate drainage and ventilation and provide anti-corrosion protection for the interior.

[0024] The present invention provides a method for constructing a communication pipeline with an underground protective structure. Compared with the prior art, it has the following beneficial effects:

[0025] (1) The construction method of the communication pipeline with an underground protective structure separates a plurality of communication cables of different sizes by placing them in a main storage rack and a plurality of auxiliary storage racks, thereby preventing them from interfering with each other, improving the internal working efficiency, and facilitating subsequent inspection and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the exploded structure of the main storage rack in the present invention;

[0028] Figure 3 It is a partial cross-sectional structural schematic diagram of the first clamping mechanism in the present invention;

[0029] Figure 4 It is a schematic diagram of the exploded structure of the auxiliary placement rack and the extension rack in the present invention;

[0030] Figure 5 is a partial cross-sectional structural schematic diagram of the second clamping mechanism in the present invention;

[0031] Figure 6 is a schematic diagram of the external structure of the third clamping mechanism in the present invention;

[0032] Figure 7 is a partial cross-sectional structural schematic diagram of the third clamping mechanism in the present invention;

[0033] Figure 8 is a schematic diagram of the relevant structure of the midsole protection frame of the present invention;

[0034] Fig. 9 It is a schematic diagram of the explosion installation structure of the adjustment component in the present invention;

[0035] Fig.10 It is a structural schematic diagram of the top closing cover in the present invention.

[0036] In the figure: 1, mounting base; 2, bottom protective frame; 3, main storage rack; 4, first inner protective layer; 5, protective cover plate; 6, first clamping mechanism; 601, mounting cylinder; 602, telescopic rod; 603, first clamping plate; 604, synchronous rod; 605, first spring; 606, force-bearing plate; 7, auxiliary placement rack; 8, second inner protective layer; 9, lower side plate; 10, extension rack; 11, upper side plate; 12, first bolt; 13, first nut; 14, third inner protective layer; 15, support partition; 16, second clamping mechanism; 1601, fixed cylinder; 1602, second spring; 1603, short rod; 1604, second clamping plate; 17, third clamping mechanism; 1701, connecting cylinder; 1702, plug plate; 1703, third spring; 1704, long rod; 1705, third clamping plate; 18, top closing cover; 19, adapter slot; 20, positioning block; 21, second bolt; 22, second nut; 23, U-shaped bracket; 24, adjusting assembly; 2401, inner sleeve; 2402, outer sliding sleeve; 2403, pressing plate; 2404, inner jack; 2405, outer adjustment hole; 2406, third bolt; 2407, third nut; 25, waterproof plate; 26, vertical water guide groove; 27, horizontal water guide groove; 28, reinforcing plate; 29, first drain pipe; 30, second drain pipe; 31, air exchange pipe; 32, connecting sleeve; 33, fixing plate; 34, auxiliary plate; 35, fourth bolt; 36, fourth nut; 37, first anti-slip pad; 38, second anti-slip pad; 39, third anti-slip pad; 40, fourth anti-slip pad. Detailed implementation mode

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment 1:

[0039] Please refer to Figures 1 to 6A communication pipeline construction device including an underground protection structure comprises an installation base 1, a bottom protection frame 2 is fixedly connected to the top of the installation base 1, the bottom protection frame 2 is semicircular, a main storage rack 3 is fixedly connected to the bottom protection frame 2, a first inner protection layer 4 is fixedly connected to the main storage rack 3, a protection cover plate 5 is arranged above the main storage rack 3, a first clamping mechanism 6 is arranged on the protection cover plate 5, four symmetrically distributed auxiliary storage racks 7 are fixedly connected to the bottom protection frame 2, a second inner protection layer 8 is fixedly connected to the four auxiliary storage racks 7, and the outer walls of the two sides of the corresponding two auxiliary storage racks 7 are fixedly connected The lower side plate 9 and the corresponding two auxiliary placement racks 7 are each provided with an extension rack 10, the outer walls on both sides of the extension rack 10 are fixedly connected with the upper side plate 11, the bottom of the upper side plate 11 is fixedly connected with a plurality of first bolts 12, the first bolts 12 slide through the corresponding lower side plate 9, the first bolts 12 are threadedly sleeved with a first nut 13, the inner walls on both sides of the extension rack 10 are fixedly connected with a third inner protective layer 14, the bottom inner wall of the extension rack 10 is fixedly connected with a supporting partition 15, the bottom of the extension rack 10 is provided with a second clamping mechanism 16, and four third clamping mechanisms 17 are provided in the bottom protective frame 2;

[0040] The first clamping mechanism 6 includes a plurality of mounting tubes 601 connected through the protective cover plate 5, the bottom of the mounting tube 601 is slidably inserted and connected with a telescopic rod 602, the bottom end of the telescopic rod 602 is fixedly connected with a first clamping plate 603, the top of the mounting tube 601 is slidably inserted and connected with a synchronization rod 604, the bottom end of the synchronization rod 604 is fixedly connected with a first spring 605, the bottom end of the first spring 605 is connected to the top of the telescopic rod 602, the top of the synchronization rod 604 is fixedly connected with a force plate 606, the pressing plate 2403 presses against the force plate 606, so that it drives the synchronization rod 604 to descend to press against the first spring 605, so that the first spring 605 applies elastic force downward to make the first clamping plate 603 press against the communication cable;

[0041] The second clamping mechanism 16 includes three fixed cylinders 1601 fixedly connected to the bottom of the extension frame 10, the three fixed cylinders 1601 are all fixedly connected with second springs 1602, the bottom end of the second spring 1602 is fixedly connected with a short rod 1603, the bottom end of the short rod 1603 slides and extends outside the fixed cylinder 1601, and the bottom ends of the three short rods 1603 are fixedly connected with the same second clamping plate 1604;

[0042] The third clamping mechanism 17 includes three connecting tubes 1701, on which the same blocking plate 1702 is fixedly sleeved, and the three connecting tubes 1701 are all fixedly connected with a third spring 1703, and the bottom end of the third spring 1703 is fixedly connected with a long rod 1704, and the bottom end of the long rod 1704 slides and extends outside the connecting tube 1701, and the bottom ends of the three long rods 1704 are fixedly connected with the same third clamping plate 1705.

[0043] Embodiment 2:

[0044] Please refer to Figures 1 to 10 , on the basis of Embodiment 1, this embodiment provides a technical solution: a top closing cover 18 is arranged above the bottom protection frame 2, the bottom of the top closing cover 18 is connected to the top end of the connecting cylinder 1701, two fitting grooves 19 are opened at the bottom of the top closing cover 18, two positioning blocks 20 are fixedly connected to the top of the bottom protection frame 2, the tops of the two positioning blocks 20 respectively slide and extend into the corresponding fitting grooves 19, and a plurality of second bolts 21 are fixedly connected to the tops of the two fitting grooves 19. The second bolts 21 slide through the top closing cover 18, and second nuts 22 are threadedly sleeved on the plurality of second bolts 21;

[0045] A U-shaped bracket 23 is fixedly connected to the top of the top closing cover 18, an adjusting assembly 24 is arranged inside the U-shaped bracket 23, the adjusting assembly 24 includes an inner sleeve 2401 fixedly connected to the U-shaped bracket 23, an outer sliding sleeve 2402 is slidably sleeved at the bottom of the inner sleeve 2401, the outer sliding sleeve 2402 slides through the top closing cover 18, a pressing plate 2403 is fixedly connected to the bottom of the outer sliding sleeve 2402, the bottom of the pressing plate 2403 is in contact with the tops of a plurality of stress plates 606, two inner jacks 2404 are opened on the inner sleeve 2401, a plurality of outer adjustment holes 2405 are opened on the outer sliding sleeve 2402, and corresponding two of the outer adjustment holes 2405 are slidably penetrated and connected with third bolts 2406. The two third bolts 2406 respectively slide through the corresponding inner jacks 2404, and third nuts 2407 are threadedly sleeved on the two third bolts 2406. By adjusting the positions of the third bolts 2406 and the third nuts 2407, the descending height of the outer sliding sleeve 2402 is adjusted, which is convenient for adjusting the position of the pressing plate 2403. A waterproof plate 25 is fixedly connected to the top of the U-shaped bracket 23. The waterproof plate 25 is triangular in shape, and two symmetrically distributed vertical water guide grooves 26 are opened on the waterproof plate 25. A plurality of horizontal water guide grooves 27 are opened on the waterproof plate 25, and the plurality of horizontal water guide grooves 27 are respectively communicated with the corresponding vertical water guide grooves 26;

[0046] A plurality of reinforcing plates 28 are fixedly connected inside the bottom protection frame 2, a plurality of first drain pipes 29 penetrate through the inner wall of the bottom protection frame 2, a plurality of second drain pipes 30 penetrate through the inner wall of the bottom protection frame 2, a plurality of air exchange pipes 31 penetrate through the inner wall of the bottom protection frame 2, and a plurality of connecting sleeves 32 are fixedly connected to the bottom protection frame 2;

[0047] Two symmetrically distributed fixing plates 33 are fixedly connected to the outer wall of the main storage rack 3, two symmetrically distributed auxiliary plates 34 are fixedly connected to the outer wall of the protection cover plate 5, a plurality of fourth bolts 35 are fixedly connected to the bottoms of the two auxiliary plates 34, the fourth bolts 35 slide through the corresponding fixing plates 33, and fourth nuts 36 are threadedly sleeved on the plurality of fourth bolts 35;

[0048] A first friction-increasing pad 37 is fixedly connected inside the first inner protective layer 4, a second friction-increasing pad 38 is fixedly connected to the bottom of the first clamping plate 603, a third friction-increasing pad 39 is fixedly connected to the second inner protective layer 8, and a fourth friction-increasing pad 40 is fixedly connected to the bottom of the second clamping plate 1604. The first friction-increasing pad 37, the second friction-increasing pad 38, the third friction-increasing pad 39 and the fourth friction-increasing pad 40 are all made of rubber material.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] Working principle: When in use, the communication pipeline construction device is installed in the underground channel through the installation base 1, and then multiple communication pipelines are laid according to size. The larger communication pipeline is placed in the main rack 3, and then the fourth bolts 35 on the auxiliary plates 34 on both sides of the protective cover plate 5 are aligned with the fixing plate 33 and inserted, and then the fourth nuts 36 are tightened to fix the protective cover plate 5 firmly on the main rack 3. At this time, the first clamping plate 603 can resist the communication cable, and then the smaller communication pipelines are placed in multiple auxiliary placements in turn. The top cover 18 is placed in the rack 7. If there are a large number of communication cables, an extension rack 10 can be installed on the top of the two corresponding auxiliary placement racks 7, and then the communication cables can be installed in the extension rack 10. At the same time, the second clamping plate 1604 can press the communication cables below under the elastic force of the second spring 1602. After the cable laying work is completed, the adapter groove 19 at the bottom of the top closing cover 18 is aligned with the positioning block 20 on the bottom protective frame 2 and inserted, so that the second bolt 21 passes through the top closing cover 18, and then the second nut 22 is tightened to fasten the top closing cover 18 to the bottom protective frame 2. At the same time, the connecting tube 1701 under the top closing cover 18 can drive the blocking plate 1702 to block the top openings of the two auxiliary placement racks 7 or the two extension racks 10 to close them. At the same time, the third clamping plate 1705 can press the communication cable under the elastic force of the third spring 1703 to complete the laying of the communication cable; after completing the laying of the communication pipeline, multiple devices are connected together through the connecting sleeve 32 outside the bottom protection frame 2, and at the same time, the multiple reinforcing plates 28 in the bottom protection frame 2 can strengthen its structural strength, and at the same time, the bottom protection frame 2 can be divided into multiple sections. The four central sections are referred to as drainage sections, which are connected to the upper space through the first drainage pipe 29 and the second drainage pipe 30, and are connected to the external drainage pipe for discharging the accumulated water inside. At the same time, the two sections on both sides are referred to as ventilation sections, which are connected to the upper space through the ventilation pipe 31, and can be connected to an external fan, one side is used for air injection, and the other side is used for exhaust, so as to accelerate the internal gas circulation, facilitate dehumidification, achieve the effect of corrosion and moisture resistance, and realize the protection function of the communication pipeline.

[0051] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0052] In the description of the present application, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0053] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0054] 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 communication pipeline construction device including an underground protective structure, comprising a mounting base (1), characterized in that: The top of the mounting base (1) is fixedly connected to a bottom protection frame (2), a main storage rack (3) is fixedly connected to the bottom protection frame (2), a first inner protection layer (4) is fixedly connected to the main storage rack (3), a protection cover plate (5) is arranged above the main storage rack (3), a first clamping mechanism (6) is arranged on the protection cover plate (5), four symmetrically distributed auxiliary storage racks (7) are fixedly connected to the bottom protection frame (2), a second inner protection layer (8) is fixedly connected to the four auxiliary storage racks (7), both side outer walls of the corresponding two auxiliary storage racks (7) are fixedly connected to lower side plates (9), and the tops of the corresponding two auxiliary storage racks (7) are fixedly connected to the lower side plates (9). An extension frame (10) is provided, the outer walls on both sides of the extension frame (10) are fixedly connected to an upper side plate (11), the bottom of the upper side plate (11) is fixedly connected to a plurality of first bolts (12), the first bolts (12) slide through the corresponding lower side plates (9), the first bolts (12) are threadedly sleeved with first nuts (13), the inner walls on both sides of the extension frame (10) are fixedly connected to a third inner protective layer (14), the inner wall at the bottom of the extension frame (10) is fixedly connected to a supporting partition (15), the bottom of the extension frame (10) is provided with a second clamping mechanism (16), and four third clamping mechanisms (17) are provided in the bottom protective frame (2); A top closing cover (18) is arranged above the bottom protection frame (2), the bottom of the top closing cover (18) is connected to the top of the connecting tube (1701), two adapting grooves (19) are provided at the bottom of the top closing cover (18), two positioning blocks (20) are fixedly connected to the top of the bottom protection frame (2), the tops of the two positioning blocks (20) respectively slide and extend into the corresponding adapting grooves (19), the tops of the two adapting grooves (19) are fixedly connected to a plurality of second bolts (21), the second bolts (21) slide through the top closing cover (18), and the plurality of second bolts (21) are threadedly sleeved with second nuts (22); The top of the top closing cover (18) is fixedly connected with a U-shaped bracket (23), an adjusting assembly (24) is arranged inside the U-shaped bracket (23), the adjusting assembly (24) includes an inner sleeve (2401) fixedly connected to the U-shaped bracket (23), an outer sliding sleeve (2402) is slidably sleeved at the bottom of the inner sleeve (2401), the outer sliding sleeve (2402) slidably penetrates through the top closing cover (18), a pressing plate (2403) is fixedly connected to the bottom of the outer sliding sleeve (2402), the bottom of the pressing plate (2403) is in contact with the tops of a plurality of stress plates (606), two inner jacks (2404) are formed in the inner sleeve (2401), a plurality of outer adjustment holes (2405) are formed in the outer sliding sleeve (2402), two corresponding outer adjustment holes (2405) are both slidably penetrated and connected with a third bolt (2406), the two third bolts (2406) respectively slidably penetrate through the corresponding inner jacks (2404), third nuts (2407) are threadedly sleeved on the two third bolts (2406), a waterproof plate (25) is fixedly connected to the top of the U-shaped bracket (23), two vertically distributed water guide grooves (26) are formed in the waterproof plate (25), a plurality of horizontally distributed water guide grooves (27) are formed in the waterproof plate (25), and the plurality of horizontally distributed water guide grooves (27) are respectively communicated with the corresponding vertically distributed water guide grooves (26).

2. A communication pipeline construction device with an underground protective structure according to claim 1, characterized in that: The first clamping mechanism (6) includes a plurality of mounting cylinders (601) penetrating and connected to the protective cover plate (5), a telescopic rod (602) is slidably inserted and connected to the bottom of the mounting cylinder (601), a first clamping plate (603) is fixedly connected to the bottom end of the telescopic rod (602), a synchronous rod (604) is slidably inserted and connected to the top of the mounting cylinder (601), a first spring (605) is fixedly connected to the bottom end of the synchronous rod (604), the bottom end of the first spring (605) is connected to the top end of the telescopic rod (602), and a stress plate (606) is fixedly connected to the top end of the synchronous rod (604).

3. A communication pipeline construction device with an underground protective structure according to claim 2, characterized in that: The second clamping mechanism (16) includes three fixed cylinders (1601) fixedly connected to the bottom of the extension frame (10), a second spring (1602) is fixedly connected inside each of the three fixed cylinders (1601), a short rod (1603) is fixedly connected to the bottom end of the second spring (1602), the bottom end of the short rod (1603) slidably extends outside the fixed cylinder (1601), and a second clamping plate (1604) is fixedly connected to the bottom ends of the three short rods (1603).

4. A communication pipeline construction device with an underground protective structure according to claim 3, characterized in that: The third clamping mechanism (17) comprises three connecting tubes (1701), the three connecting tubes (1701) are fixedly sleeved with a same blocking plate (1702), the three connecting tubes (1701) are fixedly connected with a third spring (1703), the bottom end of the third spring (1703) is fixedly connected with a long rod (1704), the bottom end of the long rod (1704) is slidably extended to the outside of the connecting tube (1701), and the bottom ends of the three long rods (1704) are fixedly connected with a same third clamping plate (1705).

5. A communication pipeline construction device with an underground protective structure according to claim 1, characterized in that: A plurality of reinforcing plates (28) are fixedly connected inside the bottom protection frame (2), a plurality of first drainage pipes (29) are connected through the inner wall of the bottom protection frame (2), a plurality of second drainage pipes (30) are connected through the inner wall of the bottom protection frame (2), a plurality of ventilation pipes (31) are connected through the inner wall of the bottom protection frame (2), and a plurality of connecting sleeves (32) are fixedly connected to the bottom protection frame (2).

6. A communication pipeline construction device with an underground protective structure according to claim 1, characterized in that: The outer wall of the main storage rack (3) is fixedly connected to two symmetrically distributed fixing plates (33), the outer wall of the protective cover plate (5) is fixedly connected to two symmetrically distributed auxiliary plates (34), the bottoms of the two auxiliary plates (34) are fixedly connected to a plurality of fourth bolts (35), the fourth bolts (35) slidably penetrate the corresponding fixing plates (33), and the plurality of fourth bolts (35) are all threadedly sleeved with fourth nuts (36).

7. A communication pipeline construction device with an underground protective structure according to claim 3, characterized in that: A first friction-enhancing pad (37) is fixedly connected inside the first inner protective layer (4), a second friction-enhancing pad (38) is fixedly connected to the bottom of the first clamping plate (603), a third friction-enhancing pad (39) is fixedly connected inside the second inner protective layer (8), and a fourth friction-enhancing pad (40) is fixedly connected to the bottom of the second clamping plate (1604).

8. A method for constructing a communication pipeline with an underground protective structure, according to any one of the communication pipeline construction devices with an underground protective structure according to claims 1-7, characterized in that: The following steps are involved: S1: When in use, the communication pipeline construction device is installed in the underground channel through the installation base (1), and then multiple communication pipelines are laid according to their sizes. The large communication pipeline is placed in the main storage rack (3), and then the fourth bolts (35) on the auxiliary plates (34) on both sides of the protective cover plate (5) are aligned with the fixing plate (33) and inserted, and then the fourth nuts (36) are tightened to fix the protective cover plate (5) firmly on the main storage rack (3). At this time, the first clamping plate (603) can resist the communication cable, and then the small communication pipelines are placed in multiple auxiliary placement racks (7) in turn. If the number of communication cables is large, an extension rack (10) is installed on the top of the corresponding two auxiliary placement racks (7), and then the communication cable is installed in the extension rack (10). At the same time, the second clamping plate (1604) can be pressed against the communication cable below under the elastic force of the second spring (1602); S2: After the laying of the cable is completed, the adapter groove (19) at the bottom of the top closing cover (18) is aligned with the positioning block (20) on the bottom protection frame (2) and inserted so that the second bolt (21) passes through the top closing cover (18). Then, the second nut (22) is tightened to securely connect the top closing cover (18) and the bottom protection frame (2). At the same time, the connecting tube (1701) below the top closing cover (18) can drive the blocking plate (1702) to block the top openings of the two auxiliary placement frames (7) or the two extension frames (10) to close them. At the same time, the third clamping plate (1705) can press against the communication cable under the elastic force of the third spring (1703), thereby completing the laying of the communication cable. S3: After the laying of the communication pipeline is completed, multiple devices are connected together through the connecting sleeve (32) outside the bottom protection frame (2). At the same time, the multiple reinforcing plates (28) inside the bottom protection frame (2) can enhance its structural strength. At the same time, the bottom protection frame (2) can be divided into multiple sections. The four middle sections are referred to as drainage sections. They are connected to the upper space through the first drainage pipe (29) and the second drainage pipe (30), and are connected to the external drainage pipe to discharge the accumulated water inside. At the same time, the two sections on both sides are referred to as ventilation sections. They are connected to the upper space through the ventilation pipe (31), and can be connected to an external fan, one side for air injection and the other side for exhaust, so as to accelerate the internal gas circulation, facilitate dehumidification, achieve the effect of corrosion and moisture resistance, and realize the protection function of the communication pipeline.

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