Underground pipeline monitoring ground nail stable in installation

Abstract

The utility model discloses an underground pipeline monitoring ground nail stable in installation. The underground pipeline monitoring ground nail comprises a shell, a connecting and fastening mechanism and a monitoring circuit board, wherein the connecting and fastening mechanism and the monitoring circuit board are installed in the shell. A rectangular inner groove is formed in the shell, and a connecting and fastening mechanism is arranged at an upper cavity opening of the rectangular inner groove; the connecting and fastening mechanism comprises two sets of partition plates, the two sets of partition plates are arranged at an upper cavity opening of the rectangular inner groove of the shell in the mode that the partition plates can only be opened upwards through movable shafts, semicircular adjusting grooves are formed in the two sets of partition plates respectively, when the two sets of semicircular adjusting grooves are combined, a circular structure can be formed, and in addition, the two sets of partition plates can be arranged in the upper cavity opening of the rectangular inner groove of the shell in the mode that the semicircular adjusting grooves can be opened upwards. The upper cover plate is provided with a plurality of semicircular adjusting grooves, semicircular blocking pieces are arranged in the semicircular adjusting grooves in an adjustable mode, the upper cover plate can be closed without dismounting bolts and the like by connecting the two sets of partition plates capable of being opened upwards in the fastening mechanism and cooperating with the semicircular adjusting grooves and the adjustable semicircular blocking pieces, and the monitoring circuit board is convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to underground pipeline monitoring equipment technical field especially relates to a kind of installation stable underground pipeline monitoring ground nail. BACKGROUND

[0002] In the field of underground pipeline monitoring, monitoring ground nail is an important equipment to ensure pipeline safety monitoring.

[0003] The traditional underground pipeline monitoring ground nail is designed in structure, and the opening and closing of the equipment shell are realized by bolt connection. However, this method exposes many problems in actual use. On the one hand, the bolt disassembly process is complicated, and special tools are needed. It is very inconvenient to operate in complex environments such as the wild, which greatly reduces the efficiency of equipment maintenance and repair. On the other hand, the bolt is easily corroded in the long-term underground complex soil environment, making it difficult to disassemble.

[0004] Therefore, we provide a kind of installation stable underground pipeline monitoring ground nail. INVENTION CONTENTS

[0005] The utility model aims at the above-mentioned technical problem, provides a kind of installation stable underground pipeline monitoring ground nail, solves the problem of traditional underground pipeline monitoring ground nail brought by bolt disassembly mode, such as inconvenient operation and easy corrosion damage.

[0006] Therefore, the utility model provides a kind of installation stable underground pipeline monitoring ground nail, including shell, and connecting fastening mechanism, monitoring circuit board installed in the shell;

[0007] The shell is provided with a rectangular inner groove, and the upper cavity of the rectangular inner groove is provided with a connecting fastening mechanism;

[0008] The connecting fastening mechanism includes two groups of partitions, which are arranged on the upper cavity of the rectangular inner groove of the shell by means of movable shafts in a way that can only be opened upward. On the two groups of partitions, there are half-round adjusting grooves respectively. When the two groups of half-round adjusting grooves are combined with each other, a circular structure can be formed. Inside each half-round adjusting groove, there is a half-round baffle in an adjustable manner. The half-round baffle is connected with an adjusting handle at one end.

[0009] Preferably, the upper part of the shell is further provided with a protective cover plate, and the center of the protective cover plate is provided with a transparent glass. The transparent glass is made of tempered glass material structure.

[0010] Preferably, the shell is provided with a screw cavity, and the bottom of the protective cover plate is provided with an outer ring thread. The protective cover plate is installed in the screw cavity of the shell in a screw manner.

[0011] Preferably, a sealing partition is further arranged in the rectangular inner groove of the shell, and the sealing partition is located below the two groups of partitions.

[0012] Preferably, a protective baffle is arranged below the sealing partition, the sealing partition and the protective baffle are combined by magic tape, and protrusions are formed at two ends of the sealing partition.

[0013] Preferably, four supporting blocks are further arranged in the rectangular inner groove of the shell, and the sealing partition and the protective baffle are jointly supported by the four supporting blocks.

[0014] Preferably, a heat dissipation cavity is arranged on each of four walls of the rectangular inner groove of the shell.

[0015] Compared with the prior art, the underground pipeline monitoring ground nail provided by the present application has the following beneficial effects:

[0016] 1. In the present application, the two groups of partitions which can be opened upward in the connecting fastening mechanism are matched with the semicircular adjusting grooves and the adjustable semicircular baffle pieces, so that the closure of the upper cover plate can be realized without using bolts and other dismounting tools, and the installation of the monitoring circuit board is facilitated.

[0017] 2. In the present application, the connecting fastening mechanism is protected by the protective cover plate, and the transparent glass of the steel glass material is arranged at the center of the protective cover plate, so that the visibility inside the monitoring equipment is ensured, and the high strength and impact resistance of the steel glass can protect the monitoring circuit board and other components in the shell.

[0018] 3. In the present application, the sealing partition is located below the two groups of partitions, so that the dust and water vapor entering from the connecting fastening mechanism can be prevented, and the damage to the circuit board is prevented; the sealing partition and the protective baffle are combined by magic tape, and the protrusions are arranged at two ends of the sealing partition, so that the dismounting and maintenance are facilitated.

[0019] The parts not involved in the device are the same as or can be realized by the prior art, and the present application has the advantages of simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 Fig. 1 is a general view of the underground pipeline monitoring ground nail according to the present application;

[0021] Fig. 2 Fig. 2 is a split structure schematic view of the shell and the protective cover plate of the underground pipeline monitoring ground nail according to the present application;

[0022] Fig. 3 Fig. 3 is an exploded view of the underground pipeline monitoring ground nail according to the present application;

[0023] Fig. 4 The utility model provides a kind of connection fastening mechanism structure schematic diagram of stable installation underground pipeline monitoring ground nail.

[0024] In the drawing: 1, shell;11, rectangular inner groove;12, monitoring circuit board;13, screw cavity;2, protective cover plate;21, transparent glass;22, outer circle thread;3, connection fastening mechanism;31, partition;32, movable shaft;33, semicircular adjusting groove;34, fixed peg;35, semicircular baffle;36, adjusting handle;4, heat dissipation cavity;5, support block;6, sealing layer;7, protective baffle;8, protrusion. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Embodiment one: a kind of stable installation underground pipeline monitoring ground nail, as shown in Figs. 1-4 It includes shell 1, and the connection fastening mechanism 3, monitoring circuit board 12 installed in shell 1;

[0028] Shell 1 is provided with rectangular inner groove 11, and the upper cavity of rectangular inner groove 11 is provided with connection fastening mechanism 3;

[0029] Connection fastening mechanism 3 includes two groups of partitions 31, which are arranged on the upper cavity of the rectangular inner groove 11 of shell 1 by movable shaft 32 in a way that can only be opened upward, and on the two groups of partitions 31, semicircular adjusting grooves 33 are detachably assembled by fixed pegs 34, when the two semicircular adjusting grooves 33 are combined with each other, a circular structure can be formed, and in each semicircular adjusting groove 33, a semicircular baffle 35 is arranged in an adjustable manner, and the semicircular baffle 35 is connected with adjusting handle 36 at one end.

[0030] In use, the movable shaft 32 is installed on the partition plate 31 near one side edge and is offset to the upper side of the rectangular inner groove 11, when the partition plate 31 is forced, due to the eccentric position of the movable shaft 32, the partition plate 31 can only rotate upward around the movable shaft 32 to open, and when the two sets of partition plates 31 are closed, the operator needs to adjust the position of the semicircular stop piece 35, holds the adjusting handle 36 and applies a rotating force, since the adjusting handle 36 is fixedly connected with the semicircular stop piece 35, the rotation of the adjusting handle 36 will drive the semicircular stop piece 35 to make a circular motion around the center of the shaft hole in the semicircular adjusting groove 33, until the two ends of the semicircular stop piece 35 are transversely coincided, that is, the locking of the partition plate 31 can be realized, when it is needed to open, only the two ends of the semicircular stop piece 35 are returned to the original longitudinal position through the adjusting handle 36, that is, the partition plate 31 can be opened, compared with the traditional disassembly mode through bolts, the application does not need to use bolts and other disassembly tools, and it is convenient to install the monitoring circuit board 12.

[0031] As shown in Figs. 1-4 , the upper shell 1 is further provided with a protective cover plate 2, and the center of the protective cover plate 2 is provided with a transparent glass 21, which is made of tempered glass material structure, through the setting of the protective cover plate 2, the connecting and fastening mechanism 3 can be protected, in daily use or possible accidental situations, external objects may collide with the connecting and fastening mechanism 3, the protective cover plate 2 can be used as a barrier to block these collisions, avoid the deformation and damage of the connecting and fastening mechanism 3 due to direct impact, ensure the structural integrity and normal function, and at the same time, the transparent glass 21 made of tempered glass material is arranged in the center of the protective cover plate 2, which not only ensures the visibility of the monitoring equipment inside, but also relies on the high strength and impact resistance of the transparent glass 21 to protect the monitoring circuit board 12 and other components in the shell 1.

[0032] As shown in Figs. 1-4 , the shell 1 is provided with a screw cavity 13, and the bottom of the protective cover plate 2 is provided with an outer ring thread 22, and the protective cover plate 2 is spirally installed in the screw cavity 13 of the shell 1.

[0033] Through the spiral installation mode, the operation is relatively simple, only the outer ring thread 22 of the protective cover plate 2 needs to be aligned with the screw cavity 13 of the shell 1, and then the protective cover plate 2 can be rotated to complete the installation, and when disassembling, it can be rotated in the opposite direction, without the need for complex tools or tedious operation, which is convenient for workers to carry out daily maintenance, repair and replacement of internal elements and other work.

[0034] Embodiment two: an underground pipeline monitoring ground nail with stable installation, as shown in Figs. 1-4 , the rectangular inner groove 11 of the shell 1 is further provided with a sealing partition layer 6, and the sealing partition layer 6 is located below the two sets of partition plates 31.

[0035] The sealing partition 6 is provided below with a protective baffle 7, the sealing partition 6 and the protective baffle 7 are combined together through a magic tape, and the sealing partition 6 is formed with a protrusion 8 at both ends.

[0036] The rectangular inner groove 11 of the shell 1 is further provided with four supporting blocks 5, and the sealing partition 6 and the protective baffle 7 are commonly supported by the four supporting blocks 5.

[0037] The rectangular inner groove 11 of the shell 1 is further provided with four supporting blocks 5, and the sealing partition 6 and the protective baffle 7 are commonly supported by the four supporting blocks 5.

[0038] In use, the sealing partition 6 is located below the two groups of partitions 31, so as to block the moisture and the like that may enter from the partitions 31, and prevent the moisture and the like from directly entering the internal space below. The protective baffle 7 is arranged below the sealing partition 6, so as to play a secondary protection role. When the sealing partition 6 is damaged or a small amount of moisture and the like penetrates, the protective baffle 7 can further block the moisture and the like, so as to prevent the moisture and the like from directly contacting the monitoring circuit board 12, and improve the protection level of the whole ground nail. The sealing partition 6 and the protective baffle 7 are kept at a certain distance from the bottom of the rectangular inner groove 11 through the supporting blocks 5, and are further combined with the arrangement of the heat dissipation cavities 4, so as to be beneficial to the air circulation in the internal space.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them should be covered in the protection scope of the present application.

Claims

1. A stable installation of underground pipeline monitoring ground peg, comprising a shell (1), and a connection fastening mechanism (3), a monitoring circuit board (12) installed in the shell (1), characterized in that: the shell (1) is provided with a rectangular inner groove (11), and the upper opening of the rectangular inner groove (11) is provided with a connection fastening mechanism (3); the connection fastening mechanism (3) comprises two groups of partitions (31), which are arranged on the upper opening of the rectangular inner groove (11) of the shell (1) in an upwardly open manner by means of movable shafts (32), and on the two groups of partitions (31), semicircular adjusting grooves (33) are detachably assembled by fixed pins (34), when the two groups of semicircular adjusting grooves (33) are combined with each other, a circular structure is formed, and inside each semicircular adjusting groove (33), a semicircular baffle (35) is adjustably arranged, and the semicircular baffle (35) is connected with an adjusting handle (36) at one end.

2. A stable installed underground pipeline monitoring ground peg according to claim 1, wherein, The shell (1) is further provided with a protective cover plate (2), and the center of the protective cover plate (2) is provided with a transparent glass (21), and the transparent glass (21) is a tempered glass material structure.

3. A stable installed underground pipeline monitoring ground peg according to claim 2, wherein, The shell (1) is provided with a screw cavity (13), the bottom of the protective cover plate (2) is provided with an outer ring thread (22), and the protective cover plate (2) is screwedly installed in the screw cavity (13) of the shell (1).

4. A stable installed underground pipeline monitoring ground peg according to claim 3, wherein, The rectangular inner groove (11) of the shell (1) is further provided with a sealing partition (6), and the sealing partition (6) is located below the two groups of partitions (31).

5. A stable installed underground pipeline monitoring ground peg according to claim 4, wherein, A protective baffle (7) is arranged below the sealing partition (6), and the sealing partition (6) and the protective baffle (7) are combined together by magic tape, and the sealing partition (6) is formed with protrusions (8) at both ends.

6. A stable installed underground pipeline monitoring ground peg according to claim 4, wherein, The rectangular inner groove (11) of the shell (1) is further provided with four supporting blocks (5), and the sealing partition (6) and the protective baffle (7) are supported by the four supporting blocks (5).

7. A stable installed underground pipeline monitoring ground peg according to claim 6, wherein, The rectangular inner groove (11) of the shell (1) is provided with a heat dissipation cavity (4) on the four walls.

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