Pipe marker device and method of construction thereof

Abstract

The present application belongs to the technical field of natural gas pipeline warning maintenance, and particularly relates to a pipeline sign device and a construction method thereof. The pipeline sign device comprises a signboard, a base and at least two fixing piles. The base is arranged on the ground above the buried pipeline, the signboard is detachably arranged on the top surface of the base, the fixing piles are arranged underground, the upper ends of the fixing piles are connected with the bottom surface of the base, and each fixing pile extends obliquely from the upper end to the lower end in a direction away from the center of the base. The pipeline sign device adopts at least two fixing piles obliquely buried underground as the mounting structure, is firm in installation, saves materials, is beneficial to avoiding the buried pipeline, and the signboard is detachably arranged on the base, so that the signboard can be quickly installed and is beneficial to the later maintenance of the signboard.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of natural gas pipeline warning maintenance, and particularly relates to a pipeline sign device and a construction method thereof. BACKGROUND

[0002] Natural gas is transported by pipeline. In order to facilitate management and protection, the natural gas pipelines in most areas are buried. In order to facilitate ground personnel to monitor, a set of pipeline signs are installed above the buried pipelines at intervals to prompt the buried position of the pipeline and warning information. However, the existing pipeline signs are integrally arranged, which is inconvenient to protect due to the outdoor conditions, and is prone to damage due to external irresistible factors, and is difficult to reinstall and maintain later. SUMMARY

[0003] The present application provides a pipeline sign device and a construction method thereof, which are used to solve the technical problem that the existing pipeline signs are prone to damage and difficult to reinstall and maintain later.

[0004] The present application provides a pipeline sign device, which comprises a signboard, a base and at least two fixing piles,

[0005] The base is arranged on the ground above the buried pipeline, and the signboard is detachably arranged on the top surface of the base,

[0006] The fixing piles are arranged underground, and the upper ends of the fixing piles are connected with the bottom surface of the base. Each fixing pile extends obliquely from the upper end to the lower end in a direction away from the center of the base.

[0007] In an embodiment, a reinforcing rod is further included, each fixing pile corresponds to one reinforcing rod, the lower part of the reinforcing rod is arranged in the fixing pile and extends along the length direction of the fixing pile, and the upper part of the reinforcing rod is connected in the base.

[0008] In an embodiment, the upper end of the reinforcing rod extends upwardly to the outside of the top surface of the base, and an external thread is arranged on the outer wall of the upper end of the reinforcing rod,

[0009] The bottom of the signboard is detachably connected with the upper end of the reinforcing rod.

[0010] In an embodiment, the bottom of the signboard is provided with a mounting hole corresponding to the upper end of the reinforcing rod,

[0011] After the upper end of the reinforcing rod is inserted into the corresponding mounting hole, the upper end of the reinforcing rod is detachably connected with the bottom of the signboard through a fastening nut.

[0012] In one embodiment, the number of the fixing piles is set to three, and the three fixing piles are evenly spaced along the circumference of the base.

[0013] In one embodiment, the radial section of the base is set to an equilateral triangle.

[0014] In one embodiment, the signboard is configured in a cylindrical shape,

[0015] In one embodiment, the signboard comprises three side plates extending in the vertical direction, and the three side plates are sequentially connected end to end in the circumferential direction.

[0016] In one embodiment, the top of the signboard is provided with a cover plate, and the cover plate is detachably arranged on the top of the signboard.

[0017] In one embodiment, the signboard is made of glass fiber reinforced plastic material.

[0018] The present application also provides a construction method of the pipeline sign device, comprising the following steps:

[0019] Step 1: At a preset position on the ground above the buried pipeline, at least two installation holes are drilled in the circumferential direction at a preset inclination angle;

[0020] Step 2: A reinforcing rod is inserted into each of the installation holes, and the upper part of the reinforcing rod is exposed to the ground;

[0021] Step 3: Place the mold so that the upper part of the reinforcing rod is located inside the mold, and the upper end of the reinforcing rod exceeds the top of the mold;

[0022] Step 4: Pour cement slurry into the mold until the installation hole and the inside of the mold are filled with cement slurry, and after the cement slurry solidifies, a fixing pile is formed in each installation hole, and a base is formed inside the mold;

[0023] Step 5: The signboard is installed on the top surface of the base through the upper end of the reinforcing rod.

[0024] Compared with the prior art, the pipeline sign device has the advantages that: the pipeline sign device adopts multiple (at least two) fixing piles which are obliquely buried in the ground as the installation structure, is firm in installation and saves materials, and is beneficial to avoid the buried pipeline, and the signboard is detachably arranged on the base, so that the signboard can be quickly installed, and the signboard is beneficial to post-maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0025] The present application will be described in more detail below based on the embodiments and with reference to the accompanying drawings.

[0026] Fig. 1is a structural schematic view of a pipeline marker device in an embodiment of the present application;

[0027] Fig. 2 is a schematic view of a cover plate in an embodiment of the present application.

[0028] Reference signs:

[0029] 1, marker; 2, base; 3, fixing pile; 4, reinforcing rod;

[0030] 5, fastening nut; 6, cover plate; 7, ground;

[0031] 11, mounting hole; 41, external thread. DETAILED DESCRIPTION

[0032] The present application will be further described below in conjunction with the drawings.

[0033] As shown in the drawings, Figs. 1-2 The present application provides a pipeline marker device, comprising a marker 1, a base 2 and at least two fixing piles 3. The base 2 is arranged on the ground 7 above the buried pipeline, the marker 1 is detachably arranged on the top surface of the base 2, and the fixing piles 3 are all arranged underground, and the upper ends of the fixing piles 3 are all connected with the bottom surface of the base 2, and each fixing pile 3 extends obliquely from its upper end to its lower end in a direction away from the center of the base 2.

[0034] Among them, the base 2 is used to arrange the marker 1, and the fixing piles 3 are used to stably fix the base 2 on the ground 7.

[0035] In the pipeline marker device of the present application, a plurality of (at least two) fixing piles 3 obliquely buried underground are used as the mounting structure, which is firm in installation and saves materials, and is beneficial to avoid the buried pipeline, and at the same time, the marker 1 is detachably arranged on the base 2, so that the marker 1 can be quickly installed, which is beneficial to the later maintenance of the marker 1.

[0036] In an embodiment, the pipeline marker device further comprises a reinforcing rod 4, each fixing pile 3 corresponds to one reinforcing rod 4, the lower part of the reinforcing rod 4 is arranged in the fixing pile 3 and extends along the length direction of the fixing pile 3, and the upper part of the reinforcing rod 4 is connected in the base 2.

[0037] In this embodiment, by arranging the reinforcing rod 4 in the fixing pile 3, the structural strength of the fixing pile 3 is improved, and the upper part of the reinforcing rod 4 is connected in the base 2, so that the connection between the fixing pile 3 and the base 2 is strengthened.

[0038] Preferably, the upper end of the reinforcing rod 4 extends upward to the outside of the top surface of the base 2, and the outer wall of the upper end of the reinforcing rod 4 is provided with an external thread 41, and the bottom of the marker 1 is detachably connected with the upper end of the reinforcing rod 4.

[0039] In the embodiment, the fastener for mounting the signboard 1 is integrally arranged with the reinforcing rod 4 in the fixing pile 3, the number of parts and the construction procedure are reduced, and the fastener arranged on the base 2 is prevented from being damaged or falling off due to external force.

[0040] Meanwhile, the upper part of the reinforcing rod 4 penetrates the base 2 in the vertical direction, and the structural strength of the base 2 is also increased.

[0041] Specifically, the bottom of the signboard 1 is provided with a mounting hole 11 corresponding to the upper end of the reinforcing rod 4, and the upper end of the reinforcing rod 4 is inserted into the corresponding mounting hole 11 and detachably connected to the bottom of the signboard 1 through the fastening nut 5.

[0042] Further specifically, the reinforcing rod 4 is made of steel bars.

[0043] It should be noted that the upper part of the reinforcing rod 4 extends in the vertical direction, and the lower part of the reinforcing rod 4 extends obliquely, and the included angle between the upper part and the lower part of the reinforcing rod 4 is obtuse, and can be specifically set to 120° to 150°, and preferably 135°. In addition, the length of the lower part of the reinforcing rod 4 matches the length of the fixing pile 3, and the length of the upper part of the reinforcing rod 4 is slightly greater than the height of the base 2, so that the upper end of the reinforcing rod 4 can be exposed from the top surface of the base 2, and preferably the length of the lower part of the reinforcing rod 4 is greater than the length of the upper part of the reinforcing rod 4.

[0044] The base 2 and the fixing pile 3 of the pipeline sign device are structurally strong and not easy to be damaged, and the signboard 1 can be conveniently repaired or replaced after being damaged.

[0045] In a preferred embodiment, the number of fixing piles 3 is three, and the three fixing piles 3 are uniformly and spacedly arranged along the circumference of the base 2.

[0046] In the embodiment, the three fixing piles 3 are distributed in a triangular shape underground, which is structurally stable and saves materials.

[0047] Further preferably, the radial cross section of the base 2 is set as an equilateral triangle. Each angle of the bottom surface of the base 2 corresponds to one fixing pile 3.

[0048] In an embodiment, the signboard 1 is constructed as a cylindrical shape. The signboard 1 includes three side plates extending in the vertical direction, wherein the three side plates are sequentially and circularly connected end to end.

[0049] In other words, in the embodiment, the signboard 1 is arranged as a hollow triangular cylindrical structure, which is characterized by a special-shaped structure and is not conducive to use in other places, so that the risk of theft can be reduced.

[0050] The identification information can be arranged on the three side plates of the signboard 1, so that the signboard 1 can display the identification information to the visitors from multiple sides. The identification information includes warning words, pipeline length, pipeline buried depth, or enterprise contact information, etc.

[0051] In one embodiment, a mounting block is arranged at the connection of the inner walls of the lower parts of the two adjacent side plates, and a mounting hole 11 is arranged on the mounting block, so as to be connected with the fastener on the upper end of the reinforcing rod 4 or the base 2.

[0052] In another embodiment, the signboard 1 further comprises a bottom plate extending in the horizontal direction, the bottom plate is arranged in a triangular shape, and the bottom parts of the three side plates are connected with the corresponding side edges of the bottom plate respectively. A mounting hole 11 is arranged on the bottom plate, so as to be connected with the fastener on the upper end of the reinforcing rod 4 or the base 2.

[0053] Preferably, a cover plate 6 is arranged on the top of the signboard 1, and the cover plate 6 is detachably arranged on the top of the signboard 1. Since the signboard 1 is arranged in a hollow structure, rainwater can be prevented from entering the inside of the signboard 1 by arranging the cover plate 6.

[0054] Specifically, the signboard 1 and / or the cover plate 6 are made of glass fiber reinforced plastic material. The glass fiber reinforced plastic material has the characteristics of corrosion resistance, non-combustibility, high strength, etc., and can overcome the harsh environment in the wild.

[0055] The application further provides a construction method of the pipeline sign device, comprising the following steps:

[0056] Step 1: At least two mounting holes 11 are drilled at a preset inclination angle on the ground 7 above the buried pipeline at a preset position.

[0057] In step 1, preferably, three mounting holes 11 are drilled, and the three mounting holes 11 are uniformly arranged along the same circumference. The inclination angle is the angle between the extension direction of the mounting hole 11 and the vertical direction, and specifically, the inclination angle can be set to 30° to 60°, preferably 45°.

[0058] The mounting hole 11 is drilled by an impact drill.

[0059] Step 2: The reinforcing rod 4 is inserted into the mounting hole 11 respectively, and the upper part of the reinforcing rod 4 is exposed to the ground 7.

[0060] In step 2, the upper part of the reinforcing rod 4 extends in the vertical direction, and the lower part of the reinforcing rod 4 extends obliquely (in the same direction as the extension direction of the mounting hole 11), and the included angle between the upper part and the lower part of the reinforcing rod 4 is an obtuse angle, and specifically, the included angle can be set to 120° to 150°, preferably 135°.

[0061] Step 3: The mold is placed so that the upper portions of the reinforcing rods 4 are all inside the mold, and the upper ends of the reinforcing rods 4 exceed the top of the mold.

[0062] In step 3, the mold is used for forming the base 2. Specifically, a mold that is hollow inside and has a triangular radial cross section can be used to make the base 2 that has a triangular radial cross section.

[0063] Step 4: Cement paste is poured into the mold until the cement paste fills the installation holes 11 and the inside of the mold, and after the cement paste solidifies, the fixed piles 3 are formed in the installation holes 11 and the base 2 is formed in the inside of the mold.

[0064] In step 4, the fixed piles 3 are integrally formed with the base 2, which reduces the construction process. In addition, the mold is removed after the cement paste solidifies.

[0065] Step 5: The signboard 1 is installed on the top surface of the base 2 through the upper ends of the reinforcing rods 4.

[0066] In step 5, the signboard 1 is constructed in a cylindrical shape, and the bottom of the signboard 1 is provided with the installation holes 11. In a specific implementation, first, the cylindrical signboard 1 is installed on the top surface of the base 2 so that the upper ends of the reinforcing rods 4 are inserted into the corresponding installation holes 11, then the fastening nut 5 is placed into the tightening sleeve, and the sleeve with the fastening nut 5 is sent into the bottom of the cylinder body through the extension rod, and the fastening nut 5 is tightened by rotating the extension rod to drive the sleeve, so as to realize the installation of the signboard 1. Then, the cover plate 6 is covered on the signboard 1.

[0067] In the construction method of the present application, the ground does not need to be excavated, and the formation and installation of the fixed piles 3 and the base 2 are realized by drilling and pouring cement paste, and the step of setting fasteners for installing the signboard 1 on the base 2 is cancelled, which greatly reduces the construction difficulty and simplifies the construction steps. Thus, the rapid installation of the signboard 1 is realized, and the post-maintenance of the pipeline sign device is facilitated.

[0068] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, they can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] The terms "upper", "lower", and the like, as used herein, are defined based on the usual meanings of the terms, such as, for example, with reference to the direction of gravity, with the direction of gravity being downward, and the opposite direction being upward, and similarly, a top end is above, and a bottom end is below, for ease of description only, and not to limit the scope of the present application, which is deemed to be practiced with changes or adjustments in relative positions, without changing the technical content.

[0070] Although the present application has been described with reference to preferred embodiments, various modifications can be made to the application and equivalents can be substituted for elements thereof without departing from the scope of the application. In particular, technical features mentioned in each of the embodiments can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A pipe marking device, characterized in that, include: Signboard, base, and at least two anchor posts, The base is set on the ground above the buried pipeline, and the sign is detachably mounted on the top surface of the base. All the fixed piles are set underground, and the upper end of each fixed pile is connected to the bottom surface of the base. Each fixed pile extends obliquely from its upper end to its lower end in a direction away from the center of the base. Each of the fixed piles corresponds to one of the reinforcing rods. The lower part of the reinforcing rod is disposed in the fixed pile and extends along the length direction of the fixed pile. The upper part of the reinforcing rod is connected to the base. The upper end of the reinforcing rod extends upward to the outside of the top surface of the base, and the outer wall of the upper end of the reinforcing rod is provided with external threads. The bottom of the sign is detachably connected to the upper end of the reinforcing rod. The fixed pile and the base are integrally formed by cement solidification. A portion of the reinforcing rod is embedded in the fixed pile and the base. The bottom of the signboard has mounting holes corresponding to the upper end of the reinforcing rod. The upper end of the reinforcing rod is inserted into the corresponding mounting hole and then detachably connected to the bottom of the signboard by a fastening nut.

2. The pipe marking device according to claim 1, characterized in that, The number of fixed piles is set to three, and the three fixed piles are evenly spaced along the circumference of the base.

3. The pipe marking device according to claim 1, characterized in that, The radial section of the base is set as an equilateral triangle.

4. The pipe marking device according to claim 1, characterized in that, The sign is cylindrical in shape. The signboard includes three side panels extending vertically, wherein the three side panels are connected end to end in a circumferential direction.

5. The pipe marking device according to claim 4, characterized in that, The sign is provided with a cover plate on top, and the cover plate is detachably provided on the top of the sign.

6. The pipe marking device according to claim 4, characterized in that, The sign is made of fiberglass.

7. A method for constructing a pipeline marking device as described in any one of claims 1-6, characterized in that, Includes the following steps: Step 1: Drill at least two mounting holes at a predetermined angle along the circumference at a predetermined position on the ground above the buried pipeline. Step 2: Insert reinforcing rods into the mounting holes respectively, ensuring that the upper part of the reinforcing rods protrudes above the ground; Step 3: Place the mold so that the upper part of the reinforcing rods is inside the mold and the upper end of the reinforcing rods extends beyond the top of the mold; Step 4: Pour cement grout into the mold until the cement grout fills the mounting holes and the inside of the mold. After the cement grout solidifies, it forms fixing piles in the mounting holes and a base inside the mold. Step 5: Install the signboard onto the top surface of the base using the upper end of the reinforcing rod.

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