A tensile anti-theft antenna and fixing device for facilitating installation of a pipe network leak monitoring device

Abstract

The utility model relates to pipe network leak monitoring equipment antenna fixing technical field, and disclose a kind of tensile theftproof antenna and fixing device for pipe network leak monitoring equipment installation, including pipe network leak monitoring equipment and antenna head, and second antenna, pipe network leak monitoring equipment bottom is provided with strong magnet, this tensile theftproof antenna and fixing device for pipe network leak monitoring equipment installation, first antenna and second antenna crimping can be carried out by pressure piece, then by bolt piece fixed in the position close to wellhead, signal data transmission is facilitated to antenna head, by the setting of first antenna and second antenna, and in pipe network leak monitoring equipment bottom is provided with strong magnet, when wellhead and downhole passage is narrow, only need to place pipe network leak monitoring equipment into well by first antenna and second antenna, by strong magnet adsorption fixed on downhole pipeline, staff is unnecessary to install downhole, more convenient.

Description

Technical Field

[0001] This utility model relates to the field of antenna fixing technology for pipeline leakage monitoring equipment, specifically a tensile-resistant and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment. Background Technology

[0002] Leaks in underground pipelines can lead to the loss of large amounts of clean drinking water, resulting in huge waste of water resources and water bills. Leaked sewage can also seep directly into the soil and groundwater, causing serious pollution and affecting the safety of drinking water sources and the ecological environment. Therefore, pipeline leak monitoring equipment is needed to monitor and detect pipeline leaks in a timely manner.

[0003] Currently, some pipeline leak detection devices on the market, when installed on underground pipelines, suffer from poor signal quality due to their location at the bottom of the well, affecting signal data transmission. Furthermore, when the wellhead and underground passage are narrow, it is inconvenient for workers to enter the well to install the pipeline leak detection devices, making the process quite troublesome.

[0004] Therefore, we propose a tensile-resistant and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment, in order to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to solve the problem that some current pipeline leakage monitoring devices, after being installed on underground pipelines, suffer from poor signal due to their location at the bottom of the well, which affects the signal data transmission effect. Furthermore, when the wellhead and underground passage are narrow, it is inconvenient for workers to enter the well to install the pipeline leakage detection device, which is quite troublesome.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a tensile-resistant and anti-theft antenna for easy installation of pipeline leakage monitoring equipment, comprising: pipeline leakage monitoring equipment and antenna head, wherein a strong magnet is provided at the bottom of the pipeline leakage monitoring equipment, and a first antenna is connected to the antenna head;

[0007] The second antenna is installed on the pipeline leak monitoring equipment;

[0008] Both the first and second antennas are covered with an armor layer.

[0009] Furthermore, the outer surface of the armor layer is covered with a protective sleeve.

[0010] Furthermore, the pipeline leakage monitoring device is provided with a first connector, and one end of the second antenna is connected to a second connector. The first connector is provided with an internal thread, and the second connector is provided with a first external thread. The internal thread and the first external thread are compatible.

[0011] A fixing device includes a fixing box and the aforementioned tensile-resistant and anti-theft antenna for easy installation of pipeline leakage monitoring equipment. The fixing box is connected to a first antenna. The fixing box has a socket for inserting a second antenna and a clamping member is provided on the fixing box for clamping the first antenna and the second antenna.

[0012] Furthermore, the clamping component includes a rotating column and a clamping block. One end of the rotating column is provided with a rotating plate, and the other end of the rotating column is provided with a rotating pinch plate. The clamping block has a rotating groove that is rotatably connected to the rotating plate. The rotating column has a second external thread. The fixed box has a threaded hole that matches the second external thread. The clamping block has a conductor. Limiting blocks are symmetrically arranged on the side of the clamping block. The inner wall of the fixed box has a limiting groove that is slidably connected to the limiting blocks.

[0013] Furthermore, an annular groove is provided on the inner wall of the insertion hole, a rubber sealing ring is provided in the annular groove, and a rubber sealing gasket is provided on the rotating pinch plate.

[0014] Furthermore, mounting plates are symmetrically arranged on the fixing box, and bolts are provided on the mounting plates.

[0015] The beneficial effects of this utility model are as follows: A first antenna is connected to the antenna head, a second antenna is installed on the pipeline leakage monitoring device, and a fixing box connected to the first antenna is provided. The fixing box is provided with a clamping component for clamping the first and second antennas. Mounting plates are symmetrically arranged on the fixing box, and bolts are provided on the mounting plates. The first and second antennas can be clamped together by the clamping component and then fixed near the wellhead by the bolts, which facilitates signal data transmission from the antenna head. With the setting of the first and second antennas and the strong magnet at the bottom of the pipeline leakage monitoring device, when the wellhead and underground passage are narrow, the pipeline leakage monitoring device can be placed into the well simply by using the first and second antennas and then fixed to the underground pipeline by the strong magnet. No personnel are required to go down into the well for installation, which is quite convenient. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the anti-tensile and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment according to this utility model;

[0017] Figure 2 This is a utility model Figure 1 A magnified schematic diagram of the local structure A;

[0018] Figure 3 This is a partial cross-sectional view of the tensile-resistant and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment according to this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the anti-tensile and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment according to this utility model;

[0020] Figure 5 This is a partial structural schematic diagram of the anti-tensile and anti-theft antenna and fixing device for easy installation of pipeline leakage monitoring equipment according to this utility model.

[0021] The names corresponding to each mark in the diagram:

[0022] 1. Pipeline leak monitoring equipment; 2. Antenna head; 3. First antenna; 4. Second antenna; 5. Armor layer; 6. Protective sleeve; 7. First connector; 8. Second connector; 9. Internal thread; 10. First external thread; 100. Fixing box; 11. Clamping component; 111. Rotating column; 112. Clamping block; 113. Rotating plate; 114. Rotating pinch plate; 115. Second external thread; 116. Conductor; 117. Limiting block; 12. Rubber sealing ring; 13. Rubber sealing gasket; 14. Mounting plate; 15. Bolts. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0024] Embodiments of this utility model:

[0025] Example 1

[0026] like Figures 1-5 As shown, this utility model provides a tensile-resistant and anti-theft antenna for easy installation of a pipeline leakage monitoring device 1. It includes a pipeline leakage monitoring device 1, an antenna head 2, and a second antenna 4. A strong magnet is installed at the bottom of the pipeline leakage monitoring device 1. A first antenna 3 is connected to the antenna head 2. The second antenna 4 is mounted on the pipeline leakage monitoring device 1. Both the first antenna 3 and the second antenna 4 are covered with an armor layer 5, which improves their tensile strength. A protective sleeve 6 is also provided on the outer surface of the armor layer 5. A first connector 7 is provided on the pipeline leakage monitoring device 1. One end of the second antenna 4 is connected to a second connector 8. The first connector 7 has an internal thread 9, and the second connector 8 has a first external thread 10. The internal thread 9 and the first external thread 10 are compatible. This design facilitates the connection between the second antenna 4 and the pipeline leakage monitoring device 1. The pipeline leakage monitoring device 1 can be hoisted into the well using the first antenna 3 and the second antenna 4, and then installed on the underground pipeline using the strong magnet.

[0027] Example 2

[0028] like Figures 1-5 As shown, based on Embodiment 1 of this utility model: This utility model provides a fixing device, including a fixing box 100 and a tensile-resistant and anti-theft antenna for easy installation of a pipeline leakage monitoring device 1 as described in the above embodiment. The fixing box 100 is connected to the first antenna 3. The fixing box 100 has a socket for inserting the second antenna 4, and a clamping member 11 is provided on the fixing box 100. The clamping member 11 is used to clamp the first antenna 3 and the second antenna 4. The clamping member 11 includes a rotating column 111 and a clamping block 112. A rotating plate 113 is provided at one end of the rotating column 111, and a rotating pinch plate 114 is provided at the other end of the rotating column 111. A rotating groove is provided on the clamping block 112 that is rotatably connected to the rotating plate 113. A second external thread 115 is provided on the rotating column 111. The fixing box 100 has... A threaded hole adapted to the second external thread 115 is provided. A conductor 116 is provided on the clamping block 112. Limiting blocks 117 are symmetrically provided on the side of the clamping block 112. A limiting groove is provided on the inner wall of the fixing box 100 to slide and connect with the limiting block 117. The second antenna 4 can be cut according to the actual height downhole. After being cut to a suitable length, one end of the second antenna 4 is inserted into the fixing box 100 through the insertion hole. Then, the rotating column 111 of the clamping member 11 is rotated to move the clamping block 112 and the conductor 116, thereby clamping and connecting the first antenna 3 and the second antenna 4. A mounting plate 14 is symmetrically provided on the fixing box 100. Bolts 15 are provided on the mounting plate 14. With this arrangement, the antenna head 2 can be installed and fixed near the wellhead for convenient signal data transmission.

[0029] like Figures 1-5 As shown, an annular groove is provided on the inner wall of the insertion hole, and a rubber sealing ring 12 is provided in the annular groove. A rubber sealing gasket 13 is provided on the rotating pinch plate 114. This arrangement improves the waterproof sealing performance.

Claims

1. A tensile-resistant and anti-theft antenna for easy installation of pipeline leakage monitoring equipment (1), characterized in that, include: Pipeline leakage monitoring device (1) and antenna head (2), wherein a strong magnet is provided at the bottom of the pipeline leakage monitoring device (1) and a first antenna (3) is connected to the antenna head (2). The second antenna (4) is installed on the pipeline leakage monitoring equipment (1); The surfaces of the first antenna (3) and the second antenna (4) are both covered with an armor layer (5).

2. The anti-theft antenna for easy installation of pipeline leakage monitoring equipment (1) according to claim 1, characterized in that: The outer surface of the armor layer (5) is covered with a protective sleeve (6).

3. The anti-theft antenna for easy installation of pipeline leakage monitoring equipment (1) according to claim 1, characterized in that: The pipeline leakage monitoring device (1) is provided with a first connector (7), and one end of the second antenna (4) is connected to a second connector (8). The first connector (7) is provided with an internal thread (9), and the second connector (8) is provided with a first external thread (10). The internal thread (9) and the first external thread (10) are compatible.

4. A fixing device, characterized in that: The device includes a fixing box (100) and a tensile-resistant anti-theft antenna for easy installation of a pipeline leakage monitoring device (1) as described in any one of claims 1-3. The fixing box (100) is connected to the first antenna (3). The fixing box (100) has a socket for inserting the second antenna (4). The fixing box (100) is provided with a clamping member (11) for clamping the first antenna (3) and the second antenna (4).

5. A fixing device according to claim 4, characterized in that: The clamping component (11) includes a rotating column (111) and a clamping block (112). One end of the rotating column (111) is provided with a rotating plate (113), and the other end of the rotating column (111) is provided with a rotating pinch plate (114). The clamping block (112) is provided with a rotating groove that is rotatably connected to the rotating plate (113). The rotating column (111) is provided with a second external thread (115). The fixed box (100) is provided with a threaded hole that is compatible with the second external thread (115). The clamping block (112) is provided with a conductor (116). The clamping block (112) is symmetrically provided with limit blocks (117) on its side. The inner wall of the fixed box (100) is provided with a limit groove that is slidably connected to the limit block (117).

6. A fixing device according to claim 5, characterized in that: An annular groove is provided on the inner wall of the insertion hole, and a rubber sealing ring (12) is provided in the annular groove. A rubber sealing gasket (13) is provided on the rotating pinch plate (114).

7. A fixing device according to claim 4, characterized in that: The mounting plate (14) is symmetrically arranged on the fixed box (100), and the mounting plate (14) is provided with bolts (15).

Images