Gas station leakage monitoring and alarming device

Abstract

The utility model discloses a gas station leakage monitoring and alarming device, which belongs to the technical field of leakage monitoring and alarming and comprises a mounting mechanism, the mounting mechanism comprises a mounting plate, a mounting groove is arranged at the central position of the front side of the mounting plate, and a monitoring alarm is arranged in the mounting groove. A protective cover is arranged on the front side of the mounting plate and located on the surface of the monitoring alarm, and mounting holes are formed in the triangular positions in the mounting plate. According to the gas station leakage monitoring and alarming device, the mounting mechanism and the monitoring alarm are arranged, a connecting plate is pulled downwards to drive a first sliding rod and a second sliding rod to move downwards, so that fixing protruding blocks move downwards, after three sets of fixing grooves of the monitoring alarm are clamped to the surfaces of the corresponding fixing protruding blocks respectively, the connecting plate is loosened, and under the springback effect of fixing springs, the gas station leakage is monitored. And the limiting plate is jacked upwards to drive the first sliding rod and the second sliding rod to move upwards, so that the fixing convex blocks move upwards to be clamped in the corresponding fixing grooves, and the monitoring alarm is convenient to disassemble or assemble.

Description

Technical Field

[0001] The utility model belongs to the technical field of leakage monitoring and alarm, in particular to a leakage monitoring and alarm device for a gas station. Background Art

[0002] Gas stations are a type of refilling station that serves cars and other motor vehicles and sells gasoline and oil, usually for adding fuel oil, lubricants, etc. Since the petroleum products sold at gas stations are flammable, volatile, leaky, and prone to static charge accumulation, gas stations take "safety" as the first principle and need to monitor gas stations in real time to ensure that staff can respond immediately when a leak occurs at the gas station.

[0003] When the existing gas station leakage monitoring and alarm devices are fixedly installed on the wall of the gas station, they are generally fastened with bolts. The monitoring and alarm devices are exposed to the environment of the gas station for a long time and need to be jacked up for inspection or replacement. When disassembling or installing, all the fixing bolts need to be removed. The process is relatively cumbersome, and therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a gas station leakage monitoring alarm device, which solves the problem that the existing gas station leakage monitoring alarm device needs to remove all the fixing bolts during disassembly or installation, which is a cumbersome process and takes a long time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas station leakage monitoring and alarm device, including a mounting mechanism, the mounting mechanism including a mounting plate, a mounting groove is provided at the central position of the front side of the mounting plate, a monitoring alarm is provided inside the mounting groove, a protective cover is provided on the surface of the monitoring alarm on the front side of the mounting plate, a mounting hole is provided at a triangle inside the mounting plate, a slide groove is provided on the top of the mounting hole, a connecting plate is provided at the bottom of the mounting plate, and a locking mechanism is fixedly installed at the bottom of the mounting plate.

[0006] A first sliding rod is fixedly installed at the central position of the top of the connecting plate, and second sliding rods are symmetrically fixedly installed on both sides of the top of the connecting plate, and the top ends of the first sliding rod and the two groups of second sliding rods extend through the mounting hole to the inside of the slide groove where fixed protrusions are fixedly installed, and a limit plate is fixedly installed on the surface of the first sliding rod and the second sliding rod at the top of the mounting hole, and a fixing spring is provided on the surface of the first sliding rod and the second sliding rod inside the mounting hole.

[0007] As a further solution of the utility model: the locking mechanism includes an end plate, and locking studs are fixedly installed at both ends of the top of the end plate, and the top of the locking stud passes through the connecting plate and is fixedly connected to the mounting plate, and a locking nut is provided on the surface of the locking stud located between the end plate and the connecting plate.

[0008] As a further solution of the utility model: sliding slots are respectively provided on the top and bottom of both sides of the mounting plate, and the sliding slots are L-shaped.

[0009] As a further solution of the utility model: movable protrusions are fixedly installed at the bottom of the top on both sides inside the protective cover, and the movable protrusions correspond to the sliding slots, and transparent protective plates are respectively inlaid and installed on both sides, the front side and the top of the protective cover.

[0010] As a further solution of the utility model: sound alarm lights are symmetrically provided on both sides of the top of the monitoring alarm, a first fixing plate is fixedly installed at the central position of the top of the monitoring alarm, and second fixing plates are symmetrically fixedly installed at the bottom of both sides of the monitoring alarm.

[0011] As a further solution of the utility model: a fixing groove is provided on one side of the first fixing plate and the two groups of second fixing plates, and the fixing groove corresponds to the fixing protrusion.

[0012] As a further solution of the utility model: rectangular plates are symmetrically fixedly installed on the top and bottom of both sides of the installation plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: 1. The gas station leakage monitoring and alarm device, by setting up an installation mechanism and a monitoring alarm, pulls the connecting plate downward to drive the first slide bar and the second slide bar to move downward, so that the fixed protrusion moves downward, and the three groups of fixed grooves of the monitoring alarm are respectively stuck in the corresponding fixed protrusion surfaces. After the connecting plate is loosened, under the rebound action of the fixed spring, the limit plate is lifted upward to drive the first slide bar and the second slide bar to move upward, so that the fixed protrusion moves up and is stuck in the corresponding fixed groove, which is convenient for disassembly or installation of the monitoring alarm.

[0014] 2. The leakage monitoring and alarm device of the gas station is provided with a locking mechanism. After the monitoring alarm is fixed in the mounting groove inside the mounting plate, the locking nut is tightened so that the top of the locking nut is pressed against the bottom of the connecting plate, and the connecting plate is locked and fixed to ensure that the connecting plate will not fall under the action of gravity, driving the fixing protrusion to move downward and out of the fixing groove, causing the monitoring alarm to be out of the mounting groove.

[0015] 3. The leakage monitoring alarm device of the gas station is provided with a sliding slot and a protective cover. After the monitoring alarm is fixed inside the installation slot, the movable protrusions on both sides of the protective cover are inserted into the sliding slot, so that the movable protrusions are stuck in the bottom of the sliding slot, and the protective cover is covered on the surface of the monitoring alarm to protect the monitoring alarm. At the same time, the alarm light emitted by the monitoring alarm attracts the attention of the staff through the transparent protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a three-dimensional cross-sectional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the installation mechanism of the utility model.

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure at A in the middle.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the protective cover of the utility model.

[0020] Figure 5 It is a three-dimensional structural diagram of the monitoring alarm of the utility model.

[0021] In the figure: 1. Installation mechanism; 101. Installation plate; 102. Installation groove; 103. Installation hole; 104. Slide groove; 105. Connecting plate; 106. First slide bar; 107. Second slide bar; 108. Limiting plate; 109. Fixed spring; 110. Fixed protrusion; 2. Locking mechanism; 201. End plate; 202. Locking stud; 203. Locking nut; 3. Sliding slot; 4. Monitoring alarm; 401. Sounding alarm light; 402. First fixed plate; 403. Second fixed plate; 404. Fixed groove; 5. Protective cover; 501. Moving protrusion; 502. Transparent protective plate; 6. Rectangular plate. DETAILED DESCRIPTION

[0022] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, the utility model provides a technical solution: a gas station leakage monitoring alarm device, including a mounting mechanism 1, the mounting mechanism 1 includes a mounting plate 101, a mounting groove 102 is provided at the central position of the front side of the mounting plate 101, a monitoring alarm 4 is provided inside the mounting groove 102, a protective cover 5 is provided on the surface of the monitoring alarm 4 on the front side of the mounting plate 101, a mounting hole 103 is provided at the triangle inside the mounting plate 101, a slide groove 104 is provided at the top of the mounting hole 103, a connecting plate 105 is provided at the bottom of the mounting plate 101, and a locking mechanism 2 is fixedly installed at the bottom of the mounting plate 101 A first slide bar 106 is fixedly installed at the central position of the top of the connecting plate 105, and second slide bars 107 are symmetrically fixedly installed on both sides of the top of the connecting plate 105. The top ends of the first slide bar 106 and the two groups of second slide bars 107 extend through the mounting holes 103 to the inside of the slide groove 104 where fixed protrusions 110 are fixedly installed. Pulling the connecting plate 105 downward drives the first slide bar 106 and the second slide bar 107 to move downward synchronously, compressing the three groups of fixing springs 109 to deform, and at the same time causing the three groups of fixing protrusions 110 to move downward synchronously, making it convenient to clamp the fixing groove 404 correspondingly on the surface of the fixing protrusions 110.

[0024] The first slide bar 106 and the second slide bar 107 are fixedly installed with a limit plate 108 on the surface at the top of the mounting hole 103, and the first slide bar 106 and the second slide bar 107 are provided with a fixing spring 109 on the surface inside the mounting hole 103. After the fixing groove 404 is stuck in the surface of the corresponding fixing protrusion 110, the connecting plate 105 is loosened, and the limit plate 108 is pushed upward under the rebound action of the three groups of fixing springs 109, driving the first slide bar 106 and the two groups of second slide bars 107 to move up synchronously, ensuring that the fixing protrusion 110 is stuck in the corresponding fixing groove 404, and the monitoring alarm 4 is clamped and fixed.

[0025] The locking mechanism 2 includes an end plate 201, and locking studs 202 are fixedly installed at both ends of the top of the end plate 201, and the top of the locking stud 202 passes through the connecting plate 105 and is fixedly connected to the mounting plate 101. The surface of the locking stud 202 located between the end plate 201 and the connecting plate 105 is provided with a locking nut 203. After the monitoring alarm 4 is clamped and fixed inside the mounting groove 102, the locking nut 203 is tightened upward to lock and fix the connecting plate 105 to ensure that the connecting plate 105 will not drive the first slide bar 106 and the two sets of second slide bars 107 to fall, causing the fixed protrusion 110 to disengage from the fixed groove 404, causing the monitoring alarm 4 to fall.

[0026] The top and bottom of both sides of the mounting plate 101 are provided with sliding slots 3, and the sliding slots 3 are L-shaped. The bottom of the top of both sides of the inside of the protective cover 5 is fixedly installed with moving protrusions 501, and the moving protrusions 501 correspond to the sliding slots 3. The two sides, front side and top of the protective cover 5 are respectively inlaid with transparent protective plates 502. The four groups of moving protrusions 501 are respectively inserted into the bottom of the corresponding sliding slots 3. The protective cover 5 is installed on both sides of the mounting plate 101 to cover and protect the monitoring alarm 4. At the same time, the protective cover 5 can be quickly disassembled.

[0027] Sounding alarm lights 401 are symmetrically provided on both sides of the top of the monitoring alarm 4, a first fixing plate 402 is fixedly installed at the central position of the top of the monitoring alarm 4, and second fixing plates 403 are symmetrically fixedly installed at the bottom of both sides of the monitoring alarm 4. After the monitoring alarm 4 detects a leak at the gas station, an alarm is sounded through the sounding alarm light 401 to warn the staff.

[0028] A fixing groove 404 is provided on one side of the first fixing plate 402 and the two sets of second fixing plates 403, and the fixing groove 404 corresponds to the fixing protrusion 110. The fixing protrusion 110 is inserted into the corresponding fixing groove 404 to fix the monitoring alarm 4 inside the installation groove 102, ensuring that the monitoring alarm 4 is clamped inside the installation groove 102 and will not fall out of the installation groove 102.

[0029] Rectangular plates 6 are symmetrically fixedly installed on the top and bottom of both sides of the mounting plate 101. The rectangular plates 6 are fixed at designated positions on the gas station wall using fixing bolts, and the mounting plate 101 is fixed at different positions on the gas station wall.

[0030] The working principle of the utility model is as follows: the rectangular plate 6 is fixed to the specified position of the wall of the gas station by using fixing bolts, the mounting mechanism 1 is fixedly installed, the connecting plate 105 is pulled downward to drive the first slide bar 106 and the second slide bar 107 to move downward, so that the fixed protrusion 110 moves downward, and the three groups of fixed grooves 404 of the monitoring alarm 4 are respectively stuck on the corresponding surfaces of the fixed protrusions 110, and then the connecting plate 105 is loosened. Under the rebound effect of the fixing spring 109, the limit plate 108 is lifted upward to drive the first slide bar 106 and the second slide bar 107 to move upward, so that the fixed protrusion 110 moves upward and is stuck in the corresponding fixed groove 4 04, fix the monitoring alarm 4 inside the installation groove 102, tighten the locking nut 203 so that the top of the locking nut 203 is close to the bottom of the connecting plate 105, lock and fix the connecting plate 105 to ensure that the connecting plate 105 will not fall under the action of gravity, drive the fixed protrusion 110 to move down and disengage from the fixed groove 404, causing the monitoring alarm 4 to disengage from the installation groove 102, insert the movable protrusions 501 on both sides of the protective cover 5 into the sliding card slot 3, make the movable protrusion 501 stuck in the bottom of the sliding card slot 3, cover the surface of the monitoring alarm 4 with the protective cover 5, and protect the monitoring alarm 4.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection 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 by specific circumstances.

[0032] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A gas station leakage monitoring and alarm device, comprising a mounting mechanism (1), characterized in that: The mounting mechanism (1) comprises a mounting plate (101), a mounting groove (102) is provided at the central position of the front side of the mounting plate (101), a monitoring alarm (4) is provided inside the mounting groove (102), a protective cover (5) is provided on the surface of the monitoring alarm (4) on the front side of the mounting plate (101), a mounting hole (103) is provided at a triangular position inside the mounting plate (101), a sliding groove (104) is provided at the top of the mounting hole (103), a connecting plate (105) is provided at the bottom of the mounting plate (101), and a locking mechanism (2) is fixedly installed at the bottom of the mounting plate (101); A first slide bar (106) is fixedly installed at the central position of the top of the connecting plate (105), and second slide bars (107) are symmetrically fixedly installed on both sides of the top of the connecting plate (105), and the top ends of the first slide bar (106) and the two groups of second slide bars (107) extend through the mounting hole (103) to the inside of the slide groove (104) and are fixedly installed with fixed protrusions (110), and the surfaces of the first slide bar (106) and the second slide bar (107) located at the top of the mounting hole (103) are fixedly installed with a limit plate (108), and the surfaces of the first slide bar (106) and the second slide bar (107) located inside the mounting hole (103) are provided with a fixing spring (109).

2. A gas station leakage monitoring and alarm device according to claim 1, characterized in that: The locking mechanism (2) comprises an end plate (201), locking studs (202) are fixedly mounted at both ends of the top of the end plate (201), and the top ends of the locking studs (202) pass through the connecting plate (105) and are fixedly connected to the mounting plate (101), and locking nuts (203) are provided on the surfaces of the locking studs (202) located between the end plate (201) and the connecting plate (105).

3. A gas station leakage monitoring and alarm device according to claim 1, characterized in that: The top and bottom of both sides of the installation plate (101) are respectively provided with sliding slots (3), and the sliding slots (3) are L-shaped.

4. A gas station leakage monitoring and alarm device according to claim 3, characterized in that: Movable protrusions (501) are fixedly mounted at the bottom of the top on both sides of the interior of the protective cover (5), and the movable protrusions (501) correspond to the sliding slots (3). Transparent protective plates (502) are respectively inlaid and mounted on both sides, the front side and the top of the protective cover (5).

5. A gas station leakage monitoring and alarm device according to claim 1, characterized in that: Sounding alarm lights (401) are symmetrically arranged on both sides of the top of the monitoring alarm (4), a first fixing plate (402) is fixedly installed at the central position of the top of the monitoring alarm (4), and second fixing plates (403) are symmetrically fixedly installed at the bottom of both sides of the monitoring alarm (4).

6. A gas station leakage monitoring and alarm device according to claim 5, characterized in that: A fixing groove (404) is provided on one side of the first fixing plate (402) and the two sets of second fixing plates (403), and the fixing groove (404) corresponds to the fixing protrusion (110).

7. A gas station leakage monitoring and alarm device according to claim 6, characterized in that: Rectangular plates (6) are symmetrically fixedly mounted on the top and bottom of both sides of the mounting plate (101).

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