CN220625297U - Fixing assembly for hydrological lead fish river bottom signal device - Google Patents
Fixing assembly for hydrological lead fish river bottom signal device Download PDFInfo
- Publication number
- CN220625297U CN220625297U CN202321819848.8U CN202321819848U CN220625297U CN 220625297 U CN220625297 U CN 220625297U CN 202321819848 U CN202321819848 U CN 202321819848U CN 220625297 U CN220625297 U CN 220625297U
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- Prior art keywords
- fixing
- river bottom
- pipe body
- reed
- hydrological
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 14
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 49
- 239000002184 metal Substances 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005426 magnetic field effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a fixing component for a hydrological lead fish river bottom signal device, which comprises a reed pipe body fixing seat cup, wherein a convex base is arranged at the middle lower part of the reed pipe body, a through groove matched with the reed pipe body is formed in the upper surface of the fixing seat cup, and the reed pipe body is arranged in the through groove in a penetrating way and is connected with a cable through a cable connector; the lower surface of the fixed seat cup is provided with a concave groove matched with the convex base, and the convex base is arranged in the concave groove and is connected with the fixed seat cup through a fixing piece. The fixing component for the hydrological lead fish river bottom signal device is convenient to install and firm in fixing, and the influence on hydrological measurement results is avoided; meanwhile, the reed switch adopts a plastic package mode to prevent installation damage, and the service life is further prolonged.
Description
Technical Field
The utility model relates to the technical field of hydrological measurement auxiliary devices, in particular to a fixing component for a hydrological lead fish river bottom signal device.
Background
The general river bottom signal device consists of a river bottom supporting plate at the bottom of a lead fish, a transmission rod, magnetic steel and a reed switch. The reed pipe is fixed in the belly of the lead, when the lead supporting plate contacts the river bottom, the transmission rod moves upwards, and when the magnetic steel at the top of the transmission rod moves to be within the range of 0-10 mm from the reed pipe, the reed pipe is attracted and conducted, and a river bottom signal is generated. The reed switch is connected under the magnetic field effect of the magnetic steel at the top of the transmission rod to generate river bottom signals, thereby realizing the accuracy of hydrologic measurement. If the installation of the lead fish river bottom signal device is unstable, signals of components such as a reed pipe of the lead fish river bottom signal device are unstable, so that the measurement result is influenced, and the reliability of the measurement of the hydrological river bottom signal is further influenced.
The reed switch in the lead fish river bottom signal device is also called as a reed switch or a magnetic control switch, and is an electronic element for controlling the switch by utilizing a magnetic field, but the existing reed switch adopts glass materials, has unstable and fragile performance, is easy to magnetize, causes the damage of normal-pass performance and has the defect of inconvenient installation.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the fixing component for the hydrological lead fish river bottom signal device, which is convenient to install and firm in fixing, and avoids influencing the hydrological measurement result; meanwhile, the reed switch adopts a plastic package mode to prevent installation damage, and the service life is further prolonged.
The technical scheme provided by the utility model is as follows:
the fixing assembly for the hydrological lead fish river bottom signal device comprises a reed pipe body fixing seat cup, wherein a convex base is arranged at the middle lower part of the reed pipe body, a through groove matched with the reed pipe body is formed in the upper surface of the fixing seat cup, and the reed pipe body penetrates through the through groove and is connected with a cable through a cable connector; the lower surface of the fixed seat cup is provided with a concave groove matched with the convex base, and the convex base is arranged in the concave groove and is connected with the fixed seat cup through a fixing piece.
Preferably, the fixing piece comprises a plurality of screws, screw holes matched with the screws are respectively formed in two sides of the fixed seat cup, and the screws are in threaded connection with the fixed seat cup and are in contact with the convex base.
Preferably, the screw is a socket head cap screw.
Preferably, a metal reed is arranged in the reed switch body, and the cable is connected with the metal reed.
Preferably, the through groove is communicated with the concave groove.
Preferably, the reed switch body adopts a plastic package reed switch.
The beneficial effects of the utility model are as follows:
1) The convex base and the concave groove are arranged to facilitate installation and fixation, so that the overall stability is improved;
2) The inner hexagon screw is used for fixing the convex base arranged in the concave groove and preventing the reed switch from moving left and right in the fixed seat cup;
3) The cable connector is used for locking and fixing the cable in and out, so that the waterproof, dustproof and vibration-proof effects are achieved;
4) The reed switch is convenient to replace and install in a plastic package mode and durable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a structure of a fixing cup in the present utility model.
In the figure: 1. a reed switch body; 2. a fixed seat cup; 201. a concave groove; 202. a through groove; 203. screw holes; 3. a cable joint; 4. a screw; 5. a cable; 6. and a convex base.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
It should be noted that, in the description of the present utility model, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are shown based on the orientation or the positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1 to 2, a fixing component for a hydrological lead fish river bottom signal device comprises a reed pipe body 1, a fixing seat cup 2, wherein a convex base 6 is arranged at the middle lower part of the reed pipe body 1, a through groove 202 matched with the reed pipe body 1 is formed in the upper surface of the fixing seat cup 2, and the reed pipe body 1 penetrates through the through groove 202 and is connected with a cable 5 through a cable connector 3; the lower surface of the fixed seat cup 2 is provided with a concave groove 201 matched with the convex base 6, and the convex base 6 is arranged in the concave groove 201 and is connected with the fixed seat cup 2 through a fixing piece.
As a further technical scheme of this embodiment, the fixing piece includes a plurality of screws 4, screw holes 203 adapted to the screws 4 are respectively provided on two sides of the fixing base cup 2, and the screws 4 are in threaded connection with the fixing base cup 2 and contact with the convex base 6, so as to further fix the convex base 6.
As a further technical scheme of the embodiment, the screw 4 adopts an inner hexagon screw 4, so that the screw is convenient to install quickly.
As a further technical scheme of the embodiment, a metal reed is arranged in the reed switch body 1, and the cable 5 is connected with the metal reed to ensure normal connection of signals.
As a further technical solution of this embodiment, the through groove 202 is communicated with the concave groove 201, so that the reed switch body 1 is convenient to penetrate through the fixing base cup 2.
As a further technical scheme of the embodiment, the reed switch body 1 adopts a plastic package reed switch, so that the convenience in installation and the service life of the reed switch are ensured, and the cost is reduced.
The working principle of the utility model is as follows: the utility model discloses be provided with the run-through setting of logical groove 202 and concave groove 201 be convenient for tongue tube body 1 on fixing base cup 2, prevent tongue tube body 1 from reciprocating through cable joint 3, prevent tongue tube body 1's left and right movement through the fixed protruding base 6 that sets up in concave groove 201 of screw 4 to realize that the holistic installation of tongue tube is firm, avoid influencing the signal stabilization of lead fish river bottom signalling device; the plastic package reed switch is adopted to further ensure the convenience of installation and the service life of the reed switch, so that the cost is reduced.
The above examples are provided for illustrating the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the principle and spirit of the present utility model.
Claims (6)
1. The fixing assembly for the hydrological lead fish river bottom signal device is characterized by comprising a reed pipe body (1) and a fixing seat cup (2), wherein a convex base (6) is arranged at the middle lower part of the reed pipe body (1), a through groove (202) matched with the reed pipe body (1) is formed in the upper surface of the fixing seat cup (2), and the reed pipe body (1) penetrates through the through groove (202) and is connected with a cable (5) through a cable connector (3);
concave grooves (201) matched with the convex bases (6) are formed in the lower surface of the fixed base cup (2), and the convex bases (6) are arranged in the concave grooves (201) and are connected with the fixed base cup (2) through fixing pieces.
2. The fixing assembly for the hydroplumb river bottom signal device according to claim 1, wherein the fixing piece comprises a plurality of screws (4), screw holes (203) matched with the screws (4) are respectively formed on two sides of the fixed seat cup (2), and the screws (4) are in threaded connection with the fixed seat cup (2) and are in contact with the convex base (6).
3. A fixing assembly for a hydroplumb river bottom signaling device according to claim 2, wherein the screw (4) is a socket head cap screw (4).
4. The fixing assembly for the hydroplumb river bottom signaling device according to claim 1, wherein a metal reed is arranged in the reed pipe body (1), and the cable (5) is connected with the metal reed.
5. A fixing assembly for a hydroplumb river bottom signaling device according to claim 1, wherein the through groove (202) is in communication with the concave groove (201).
6. The fixing assembly for the hydroplumb river bottom signal device according to claim 1, wherein the reed switch body (1) adopts a plastic package reed switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819848.8U CN220625297U (en) | 2023-07-11 | 2023-07-11 | Fixing assembly for hydrological lead fish river bottom signal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321819848.8U CN220625297U (en) | 2023-07-11 | 2023-07-11 | Fixing assembly for hydrological lead fish river bottom signal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625297U true CN220625297U (en) | 2024-03-19 |
Family
ID=90222775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321819848.8U Active CN220625297U (en) | 2023-07-11 | 2023-07-11 | Fixing assembly for hydrological lead fish river bottom signal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625297U (en) |
-
2023
- 2023-07-11 CN CN202321819848.8U patent/CN220625297U/en active Active
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