Communication pipeline for urban underground comprehensive pipe gallery

Abstract

The utility model relates to the technical field of communication pipelines, and discloses a communication pipeline for an urban underground comprehensive pipe gallery, which comprises a pipe gallery, two sliding chutes are transversely arranged on one side of the inner bottom wall of the pipe gallery, adaptive sliding blocks are connected in the sliding chutes in a sliding manner, and the top ends of the two sliding blocks are fixedly connected with a movable base. The other side of the inner bottom wall of the pipe gallery is fixedly connected with a fixed base, a communication pipeline is placed on the upper end face of the movable base and the upper end face of the fixed base, and the inner top wall of the pipe gallery is provided with an auxiliary fixing part used for fixing the communication pipeline and an auxiliary dismounting device used for hoisting the communication pipeline. The communication pipeline is placed through the arranged movable base and the fixed base, the upper surface of the movable base and the upper surface of the fixed base are each of an arc-shaped structure, the communication pipeline can be limited, the communication pipeline is not prone to falling off, and therefore the communication pipeline is not prone to being damaged, and the top end of the communication pipeline is pressed and fixed through the arranged auxiliary fixing part; therefore, the communication pipeline is prevented from shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of communication pipelines, in particular to a communication pipeline for an urban underground comprehensive pipeline gallery. Background Art

[0002] The communication pipeline for urban underground comprehensive pipe gallery is a special pipeline used to arrange communication lines in the urban underground comprehensive pipe gallery. The pipeline is usually made of durable materials such as PVC (polyvinyl chloride) or HDPE (high-density polyethylene) to ensure long-term service life and stability. Nowadays, communications are becoming more and more developed, and almost every household has access to optical fiber. At the same time, the communication bandwidth required by society is also increasing, which requires the continuous construction of communication pipelines to meet the social demand for communication. In order to avoid squeezing out the land on the ground and protect the cables, sometimes underground communication pipe galleries are opened, and the communication cables are placed in the pipes and installed in the communication pipe galleries.

[0003] However, currently, a bracket is generally provided in a communication corridor. When the communication pipeline is installed in the communication corridor, the communication pipeline is generally simply placed on the bracket. However, such installation method is not reliable enough. When a certain section of the communication corridor sinks or the road surface vibrates, the communication pipeline on the bracket is easily dropped, thereby damaging the communication pipeline. In addition, in the prior art, it is difficult to lower the heavy communication pipeline when checking or maintaining the internal cables, which is inconvenient. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a communication pipeline for an urban underground comprehensive pipeline corridor, the purpose of which is to: restrict the communication pipeline so that the communication pipeline is not easy to fall, thereby making the communication pipeline not easy to be damaged, and press and fix the top of the communication pipeline by means of an auxiliary fixing part to avoid shaking of the communication pipeline.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a communication pipeline for an urban underground comprehensive pipeline gallery, comprising a pipeline gallery, wherein two slide grooves are horizontally opened on one side of the bottom wall of the pipeline gallery, and matching sliders are slidably connected in the slide grooves, and movable bases are fixedly connected to the top ends of the two sliders, and a fixed base is fixedly connected to the other side of the bottom wall of the pipeline gallery, and communication pipelines are placed on the upper end surfaces of the movable base and the fixed base, and an auxiliary fixing part for fixing the communication pipeline is provided on the top wall of the pipeline gallery, an auxiliary disassembly device for hoisting the communication pipeline is provided on the top wall of the pipeline gallery, and an adjustment device for assisting the installation of communication cables is provided on the inner side of the pipeline gallery.

[0007] As a preferred solution for the communication pipeline for the urban underground comprehensive pipe gallery described in the utility model, the auxiliary fixing part includes an electric telescopic rod fixed on the top wall inside the pipe gallery, the piston end of the electric telescopic rod is fixedly connected with a fitting plate, the bottom end of the fitting plate is fixedly connected with an arc plate, and the lower surface of the fitting plate is an arc surface and fits with the upper surface of the arc plate.

[0008] As a preferred solution for the communication pipeline for the urban underground comprehensive pipeline corridor described in the utility model, wherein: the auxiliary disassembly device includes an L-shaped mounting plate and a U-shaped frame fixedly installed on the top wall of the pipeline corridor, a driving motor is fixedly installed on the L-shaped mounting plate, a winding drum is arranged on the inner side of the U-shaped frame, both ends of the winding drum are rotatably connected to the side walls of the U-shaped frame, one end of the winding drum is fixedly connected to the output end of the driving motor, a sling is tied to the winding drum, a lifting ring is fixedly connected to the outer wall of the communication pipeline, and the bottom end of the sling is connected to the lifting ring.

[0009] As a preferred solution for the communication pipeline for the urban underground comprehensive pipeline corridor described in the utility model, wherein: the adjustment device includes an annular guide groove opened on the inner wall of the communication pipeline, an annular outer frame is arranged in the annular guide groove, an annular accommodating groove is opened on the outer wall of the annular outer frame, a plurality of guide rollers are distributed in an annular array in the annular accommodating groove, both ends of the guide rollers are rotatably connected to the inner wall of the annular accommodating groove, a plurality of support plates are fixed to the annular array inside the annular outer frame, the ends of the support plates are fixedly connected to installation tubes for inserting cables, and reinforcing plates are fixedly connected between the plurality of installation tubes.

[0010] As a preferred solution of the communication pipeline for urban underground comprehensive pipeline corridor described in the utility model, the rolling surface of the guide roller is in contact with the fitting surface of the annular guide groove.

[0011] As a preferred solution for the communication pipeline for the urban underground comprehensive pipe gallery described in the utility model, elastic rubber pads are glued and fixed to the lower surface of the arc plate, the upper surface of the movable base and the upper surface of the fixed base.

[0012] As a preferred solution for the communication pipeline for the urban underground comprehensive pipeline gallery described in the utility model, a pulling handle is fixedly connected to the outer side wall of the movable base.

[0013] The beneficial effects of the utility model are as follows: the communication pipeline is placed by means of a movable base and a fixed base, the upper surfaces of the movable base and the fixed base are arc-shaped structures, which can restrict the communication pipeline, making it difficult for the communication pipeline to fall, thereby making it difficult for the communication pipeline to be damaged; the top of the communication pipeline is pressed and fixed by means of the auxiliary fixing part, so as to prevent the communication pipeline from shaking; when disassembling, the communication pipeline is hoisted by means of the auxiliary disassembly device to prevent the communication pipeline from falling, thereby improving the safety factor; then the movable base is pulled so that the movable base is translated in the slide groove by means of the slider; after the movable base is away from the fixed base, the arc plate is driven to rise by the electric telescopic rod; then the communication pipeline is slowly lowered by the auxiliary disassembly device, so as to prevent the communication pipeline from being damaged when falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a three-dimensional overall schematic diagram of the movable seat.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the ring frame and the communication pipeline.

[0018] Figure 4 It is a schematic diagram of the connection structure of the auxiliary disassembly device.

[0019] In the figure: 11, pipe gallery; 12, slide; 13, slider; 14, movable base; 141, pull handle; 15, fixed base; 16, communication pipeline; 20, electric telescopic rod; 21, bonding plate; 22, arc plate; 30, L-shaped mounting plate; 31, U-shaped frame; 32, driving motor; 33, winding drum; 34, sling; 35, lifting ring; 40, annular guide groove; 41, annular outer frame; 42, annular containing groove; 43, guide roller; 44, support plate; 45, mounting tube; 46, reinforcement plate; 50, elastic rubber pad. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] Example 1

[0025] Reference Figure 1-4, which is the first embodiment of the utility model, provides a communication pipeline for an urban underground comprehensive pipeline gallery, including a pipeline gallery 11, two slide grooves 12 are horizontally opened on one side of the inner bottom wall of the pipeline gallery 11, and matching sliders 13 are slidably connected in the slide grooves 12, and movable bases 14 are fixedly connected to the tops of the two sliders 13, and a fixed base 15 is fixedly connected to the other side of the inner bottom wall of the pipeline gallery 11. Communication pipelines 16 are placed on the upper end surfaces of the movable base 14 and the fixed base 15, and an auxiliary fixing part for fixing the communication pipeline 16 is provided on the inner top wall of the pipeline gallery 11. An auxiliary disassembly device for hoisting the communication pipeline 16 is provided on the inner top wall of the pipeline gallery 11. An adjustment device for assisting the installation of communication cables is provided on the inner side of the pipeline gallery 11. In specific use, the communication pipeline 16 is placed by means of the movable base 14 and the fixed base 15. The movable base 14 and the fixed base 15 are fixedly connected to the upper end surfaces of the movable base 14 and the fixed base 15. The upper surface of the seat 15 is an arc-shaped structure, which can restrict the communication pipe 16, making it difficult for the communication pipe 16 to fall, thereby making the communication pipe 16 less susceptible to damage. The top of the communication pipe 16 is pressed and fixed by the auxiliary fixing part to prevent the communication pipe 16 from shaking. The installation position of the cable can be rotated and adjusted by the adjusting device. When disassembling, the communication pipe 16 is hoisted by the auxiliary disassembly device to prevent the communication pipe 16 from falling, thereby improving the safety factor. Then, the movable base 14 is pulled so that the movable base 14 is translated in the slide groove 12 through the slider 13. After the movable base 14 is away from the fixed base 15, the arc plate 22 is driven to rise by the electric telescopic rod 20, and then the communication pipe 16 is slowly lowered by the auxiliary disassembly device to prevent the communication pipe 16 from being damaged when it falls.

[0026] As an implementation method in this embodiment, Figure 1 As shown, the auxiliary fixing part includes an electric telescopic rod 20 fixed on the inner top wall of the pipe gallery 11, the piston end of the electric telescopic rod 20 is fixedly connected to a fitting plate 21, the bottom end of the fitting plate 21 is fixedly connected to a curved plate 22, the lower surface of the fitting plate 21 is a curved surface and fits with the upper surface of the curved plate 22, and during specific use, the curved plate 22 on the fitting plate 21 is lifted up and down by the movable end of the electric telescopic rod 20, and the fitting plate 21 can be firmly fixed on the curved plate 22, and the upper surface of the communication pipe 16 is pressed and fixed when the curved plate 22 descends, and the curved plate 22 fits with the outer wall of the communication pipe 16.

[0027] As an implementation method in this embodiment, Figure 1 and Figure 4As shown, the auxiliary disassembly device includes an L-shaped mounting plate 30 and a U-shaped frame 31 fixedly mounted on the inner top wall of the pipe gallery 11, a driving motor 32 is fixedly mounted on the L-shaped mounting plate 30, a winding drum 33 is arranged on the inner side of the U-shaped frame 31, both ends of the winding drum 33 are rotatably connected to the side walls of the U-shaped frame 31, one end of the winding drum 33 is fixedly connected to the output end of the driving motor 32, a sling 34 is connected to the winding drum 33, a lifting ring 35 is fixedly connected to the outer wall of the communication pipe 16, and the bottom end of the lifting ring 34 is connected to the lifting ring 35. During specific use, the winding drum 33 is driven to rotate by the driving motor 32, so that the winding drum 33 winds up the lifting ring 34, so that the communication pipe 16 can achieve the effect of suspension by replacement, and the communication pipe 16 can be slowly landed by the lifting rope 34 under the winding drum 33, which saves time and effort and has a high safety factor.

[0028] It should be noted that the communication pipe 16 itself may not be very heavy, but when it is disassembled, the accumulated weight of multiple cables causes the weight of the communication pipe 16 to increase, so it is not easy to carry.

[0029] As an implementation method in this embodiment, Figure 3 As shown, the regulating device includes an annular guide groove 40 provided on the inner wall of the communication pipe 16, an annular outer frame 41 is provided in the annular guide groove 40, an annular receiving groove 42 is provided on the outer wall of the annular outer frame 41, a plurality of guide rollers 43 are distributed in an annular array in the annular receiving groove 42, both ends of the guide rollers 43 are rotatably connected to the inner wall of the annular receiving groove 42, a plurality of support plates 44 are fixed in an annular array inside the annular outer frame 41, the ends of the support plates 44 are fixedly connected to installation pipes 45 for inserting cables, and reinforcing plates are fixedly connected between the plurality of installation pipes 45 46. ​​During specific use, when the cable is inserted into the installation tube 45, the height of the installation tube 45 is different. Therefore, for installation at a high place, it is necessary to lift the cable, which is time-consuming and labor-intensive, and it is not easy to align the angle. Therefore, in the device, the annular outer frame 41 is manually rotated to rotate the annular outer frame 41, so that the position of the installation tube 45 can be adjusted, and it is easier to insert when it is in a low position. The guide roller 43 is used to drive the annular outer frame 41 to rotate in the annular guide groove 40. The guide roller 43 plays a role in assisting the rotation and has a certain load-bearing performance.

[0030] As an implementation method in this embodiment, Figure 3 As shown, the rolling surface of the guide roller 43 contacts the fitting surface of the annular guide groove 40, thereby reducing the friction force when the annular outer frame 41 rotates, making it easier to rotate.

[0031] As an implementation method in this embodiment, Figure 1 and Figure 2As shown, elastic rubber pads 50 are adhered and fixed to the lower surface of the arc plate 22, the upper surface of the movable base 14 and the upper surface of the fixed base 15. The elastic rubber pads 50 can increase the friction force and prevent the communication pipe 16 from being displaced during the fixing process.

[0032] As an implementation method in this embodiment, Figure 1 As shown, a pulling handle 141 is fixedly connected to the outer wall of the movable base 14 , and the movable base 14 can be easily pulled out by the setting of the pulling handle 141 .

[0033] Working principle: the communication pipe 16 is placed by setting a movable base 14 and a fixed base 15. The upper surfaces of the movable base 14 and the fixed base 15 are arc-shaped structures, which can restrict the communication pipe 16, making it difficult for the communication pipe 16 to fall, thereby making the communication pipe 16 not easily damaged. Secondly, when the cable is inserted into the installation tube 45, the height of the installation tube 45 is different. Therefore, it is necessary to lift the cable for installation at a high place, which is time-consuming and labor-intensive, and it is not easy to align the angle. Therefore, in the device, the annular outer frame 41 is manually rotated to rotate the annular outer frame 41, so that the position of the installation tube 45 can be adjusted, and it is easier to insert when it is in a low position. The guide roller 43 is used to drive the annular outer frame 41 to rotate in the annular guide groove 40. The guide roller 43 plays an auxiliary role in rotation and has a certain load-bearing performance. Secondly, the movable end of the electric telescopic rod 20 is used to lift and lower the arc plate 22 on the bonding plate 21. The bonding plate 21 can be firmly fixed on the arc plate 22. When the arc plate 22 descends, it presses and fixes the upper surface of the communication pipe 16, and the arc plate 22 is attached to the outer wall of the communication pipe 16. When the annular outer frame 41 is damaged or other parts are damaged and need to be disassembled, the drive motor 32 is provided to drive the winding drum 33 to rotate, so that the winding drum 33 winds up the sling 34, so that the communication pipe 16 can achieve the effect of suspension through replacement, and the sling 34 under the winding drum 33 is used to make the communication pipe 16 slowly fall to the ground, which saves time and effort and has a high safety factor.

[0034] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A communication pipeline for an urban underground comprehensive pipe gallery, comprising a pipe gallery (11), characterized in that: Two slide grooves (12) are transversely provided on one side of the inner bottom wall of the pipe gallery (11), and matching sliders (13) are slidably connected in the slide grooves (12). The top ends of the two sliders (13) are fixedly connected to movable bases (14). The other side of the inner bottom wall of the pipe gallery (11) is fixedly connected to a fixed base (15). Communication pipes (16) are placed on the upper end surfaces of the movable base (14) and the fixed base (15). An auxiliary fixing portion for fixing the communication pipe (16) is provided on the inner top wall of the pipe gallery (11). An auxiliary disassembly device for hoisting the communication pipe (16) is provided on the inner top wall of the pipe gallery (11), and an adjustment device for assisting the installation of communication cables is provided on the inner side of the pipe gallery (11).

2. The communication pipeline for urban underground comprehensive pipe gallery according to claim 1 is characterized in that: The auxiliary fixing part comprises an electric telescopic rod (20) fixed on the inner top wall of the pipe gallery (11); the piston end of the electric telescopic rod (20) is fixedly connected to a bonding plate (21); the bottom end of the bonding plate (21) is fixedly connected to an arc-shaped plate (22); the lower surface of the bonding plate (21) is an arc-shaped surface and is bonded to the upper surface of the arc-shaped plate (22).

3. The communication pipeline for urban underground comprehensive pipe gallery according to claim 2 is characterized in that: The auxiliary disassembly device comprises an L-shaped mounting plate (30) and a U-shaped frame (31) fixedly mounted on the inner top wall of the pipe gallery (11); a driving motor (32) is fixedly mounted on the L-shaped mounting plate (30); a winding drum (33) is arranged on the inner side of the U-shaped frame (31); both ends of the winding drum (33) are rotatably connected to the side walls of the U-shaped frame (31); one end of the winding drum (33) is fixedly connected to the output end of the driving motor (32); a sling (34) is connected to the winding drum (33); a lifting ring (35) is fixedly connected to the outer wall of the communication pipe (16); and the bottom end of the lifting ring (34) is connected to the lifting ring (35).

4. The communication pipeline for urban underground comprehensive pipe gallery according to claim 3 is characterized in that: The regulating device comprises an annular guide groove (40) provided on the inner wall of the communication pipe (16), an annular outer frame (41) being provided in the annular guide groove (40), an annular receiving groove (42) being provided on the outer wall of the annular outer frame (41), a plurality of guide rollers (43) being distributed in an annular array in the annular receiving groove (42), both ends of the guide rollers (43) being rotatably connected to the inner wall of the annular receiving groove (42), a plurality of support plates (44) being fixed in an annular array inside the annular outer frame (41), the ends of the support plates (44) being fixedly connected to installation pipes (45) for inserting cables, and reinforcing plates (46) being fixedly connected between the plurality of installation pipes (45).

5. The communication pipeline for urban underground comprehensive pipe gallery according to claim 4 is characterized in that: The rolling surface of the guide roller (43) contacts the contact surface of the annular guide groove (40).

6. The communication pipeline for urban underground comprehensive pipe gallery according to claim 5 is characterized in that: The lower surface of the arc-shaped plate (22), the upper surface of the movable base (14) and the upper surface of the fixed base (15) are all adhered and fixed with elastic rubber pads (50).

7. The communication pipeline for urban underground comprehensive pipe gallery according to claim 6 is characterized by: A pulling handle (141) is fixedly connected to the outer side wall of the movable base (14).

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