Oil tank truck parking positioning alarm

Abstract

The utility model discloses an oil tank truck parking positioning alarm which comprises an installation base, a protection shell, a fixing plate, an electric push rod, two buffer springs, a follow-up rod, an alarm device, a sliding groove and a first electrode plate, the protection shell is arranged on one side of the installation base, and the two buffer springs are arranged between the protection shell and the installation base. The size of the two buffer springs is matched with the size of the protective shell, an electric push rod is arranged in the mounting base, one end of the electric push rod is fixedly connected with the bottom of the mounting base, a supporting plate is arranged at the end, away from the mounting base, of the electric push rod, and a clamping groove is formed in the position, corresponding to the supporting plate, of the mounting base. The size of the clamping groove is matched with the size of the supporting plate. The oil tank truck displacement alarm is simple in structure, meets the alarm requirement of displacement of the oil tank truck, and is provided with the loudspeaker and the alarm lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of alarm equipment, in particular to a parking positioning alarm for an oil tanker. Background Art

[0002] When the tanker is loading at the loading platform of the oil depot, due to the negligence of the driver, the vehicle is not parked properly or the vehicle itself malfunctions, the tanker may suddenly drag the loading oil pipeline and drive forward abnormally or slide, which may cause the loading oil pipeline to break and oil to splash into the loading platform area, causing oil leakage at the least and serious safety accidents such as fire and explosion at the worst. Through low-cost on-site transformation, once the tanker vehicle or wheels leave the positioning area, the body moves and the wheels rotate abnormally during loading, the alarm linkage device for loading abnormalities will be immediately activated.

[0003] The existing tank truck parking positioning alarm sounds an alarm when the vehicle slides, but since the alarm sound is small, the staff does not hear it, the vehicle will move significantly, and even a serious accident may occur. Therefore, the utility model proposes a tank truck parking positioning alarm to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a tank truck parking positioning alarm to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tank truck docking positioning alarm, comprising a mounting seat, a protective shell, a fixing plate, an electric push rod, a buffer spring, a follower rod, an alarm device, a slide groove and a first electrode plate, a protective shell is provided on one side of the mounting seat, two buffer springs are provided between the protective shell and the mounting seat, and the size of the two buffer springs is adapted to the size of the protective shell, an electric push rod is provided in the mounting seat, one end of the electric push rod is fixedly connected to the bottom of the mounting seat, a support plate is provided on the end of the electric push rod away from the mounting seat, and a card slot is provided at a position of the mounting seat corresponding to the support plate, and the size of the card slot is adapted to the size of the support plate.

[0006] Preferably, a follower rod is provided at a position of the mounting seat close to the buffer spring, the follower rod extends into the protective shell, and a receiving groove is provided at a position of the protective shell corresponding to the follower rod, and the size of the receiving groove is adapted to the size of the follower rod.

[0007] Preferably, a fixing plate is provided on one end of the follower rod away from the mounting seat, an insulating column is provided on the fixing plate, and a sliding groove is provided at a position of the protective shell corresponding to the insulating column.

[0008] Preferably, the size of the slide groove is matched with the size of the insulating column, and a first electrode plate is provided on one end of the insulating column away from the fixed plate, and a charged block is provided on the upper side of the first electrode plate.

[0009] Preferably, a second electrode plate is provided on the protective shell at a position corresponding to the first electrode plate, an alarm device is provided on the upper side of the second electrode plate, a warning light is provided on one side of the alarm device, an alarm speaker is provided on the upper side of the alarm device, and a loudspeaker is provided on the upper side of the alarm speaker.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has a simple structure, meets the alarm requirements for displacement of the tank truck, and is equipped with a loudspeaker and a warning light. The electric push rod is used to ensure that the support plate has a larger contact position with the vehicle, ensuring that the support plate can provide timely feedback when the vehicle is displaced, and the follower rod is used to ensure that when the vehicle is displaced, the follower rod can move accordingly, thereby triggering the alarm device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of the mounting base of the utility model;

[0014] Figure 4 It is a cross-sectional structural schematic diagram of the utility model.

[0015] In the figure: 1. mounting base; 2. protective shell; 3. fixing plate; 4. electric push rod; 5. buffer spring; 6. follower rod; 7. alarm device; 8. slide groove; 9. first electrode plate; 10. support plate; 11. insulating column; 12. charged block; 13. second electrode plate; 14. warning light; 15. alarm horn; 16. loudspeaker. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] See also Figure 1-4 The utility model provides a technical solution: a tank truck docking positioning alarm, comprising a mounting seat 1, a protective shell 2, a fixing plate 3, an electric push rod 4, a buffer spring 5, a follower rod 6, an alarm device 7, a slide groove 8 and a first electrode plate 9, a protective shell 2 is provided on one side of the mounting seat 1, two buffer springs 5 ​​are provided between the protective shell 2 and the mounting seat 1, and the size of the two buffer springs 5 ​​is adapted to the size of the protective shell 2, an electric push rod 4 is provided in the mounting seat 1, one end of the electric push rod 4 is fixedly connected to the bottom of the mounting seat 1, a support plate 10 is provided on the end of the electric push rod 4 away from the mounting seat 1, and a card slot is provided at a position corresponding to the mounting seat 1 and the support plate 10, and the size of the card slot is adapted to the size of the support plate 10.

[0020] In this embodiment, a follower rod 6 is provided at a position of the mounting seat 1 near the buffer spring 5, and the follower rod 6 extends into the protective shell 2. A receiving groove is provided at a position of the protective shell 2 corresponding to the follower rod 6, and the size of the receiving groove is adapted to the size of the follower rod 6.

[0021] In this embodiment, a fixing plate 3 is provided on one end of the follower rod 6 away from the mounting seat 1 , an insulating column 11 is provided on the fixing plate 3 , and a sliding groove 8 is provided at a position of the protective housing 2 corresponding to the insulating column 11 .

[0022] In this embodiment, the size of the slide groove 8 matches the size of the insulating column 11 . A first electrode plate 9 is provided at one end of the insulating column 11 away from the fixing plate 3 . A charged block 12 is provided on the upper side of the first electrode plate 9 .

[0023] In this embodiment, a second electrode plate 13 is provided on the protective shell 2 at a position corresponding to the first electrode plate 9, an alarm device 7 is provided on the upper side of the second electrode plate 13, a warning light 14 is provided on one side of the alarm device 7, an alarm speaker 15 is provided on the upper side of the alarm device 7, and a loudspeaker 16 is provided on the upper side of the alarm speaker 15.

[0024] Working principle: The staff places the device at the vehicle stop through on-site modification, and then uses the electric push rod 4 to make the support plate 10 move upward relative to the mounting seat 1 and contact the vehicle. If the vehicle is displaced, the support plate 10 will move accordingly, and drive the follower rod 6 to move, and then the fixed plate 3 will also move accordingly, and then the first electrode plate 9 will contact the second electrode plate 13, and the charged block 12 and the alarm device 7 will form an electrical circuit, and then the alarm horn 15 and the warning light 14 will be triggered. When the staff hears the alarm, they can stop the vehicle immediately.

[0025] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tanker truck parking location alarm, characterized in that: The invention comprises a mounting seat (1), a protective shell (2), a fixing plate (3), an electric push rod (4), a buffer spring (5), a follower rod (6), an alarm device (7), a slide groove (8) and a first electrode plate (9); a protective shell (2) is provided on one side of the mounting seat (1); two buffer springs (5) are provided between the protective shell (2) and the mounting seat (1); the size of the two buffer springs (5) is matched with the size of the protective shell (2); an electric push rod (4) is provided in the mounting seat (1); one end of the electric push rod (4) is fixedly connected to the bottom of the mounting seat (1); a support plate (10) is provided on the end of the electric push rod (4) away from the mounting seat (1); a card slot is provided at a position corresponding to the support plate (10) of the mounting seat (1); the size of the card slot is matched with the size of the support plate (10).

2. The tank truck parking location alarm according to claim 1, characterized in that: A follower rod (6) is provided at a position of the mounting seat (1) close to the buffer spring (5), and the follower rod (6) extends into the protective shell (2). A receiving groove is provided at a position of the protective shell (2) corresponding to the follower rod (6), and the size of the receiving groove is adapted to the size of the follower rod (6).

3. The tank truck parking location alarm according to claim 2, characterized in that: A fixing plate (3) is provided on one end of the follower rod (6) away from the mounting seat (1), an insulating column (11) is provided on the fixing plate (3), and a sliding groove (8) is provided at a position of the protective housing (2) corresponding to the insulating column (11).

4. The tank truck parking location alarm according to claim 3, characterized in that: The size of the slide groove (8) is matched with the size of the insulating column (11); a first electrode plate (9) is provided at one end of the insulating column (11) away from the fixed plate (3); and a charged block (12) is provided on the upper side of the first electrode plate (9).

5. The tank truck parking location alarm according to claim 2, characterized in that: A second electrode plate (13) is provided on the protective shell (2) at a position corresponding to the first electrode plate (9); an alarm device (7) is provided on the upper side of the second electrode plate (13); a warning light (14) is provided on one side of the alarm device (7); an alarm speaker (15) is provided on the upper side of the alarm device (7); and a loudspeaker (16) is provided on the upper side of the alarm speaker (15).

Images