CN217503338U

CN217503338U - Liquid ammonia tank leakage-proof early warning device

Info

Publication number: CN217503338U
Application number: CN202221367238.4U
Authority: CN
Inventors: 阮俊强; 李子恒
Original assignee: Shandong Tanke Inspection And Testing Technology Co ltd
Current assignee: Shandong Tanke Inspection And Testing Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-09-27
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a cable laying technical field, concretely relates to liquid ammonia tank prevents revealing early warning device, including protective cover, fixed block, fixed axle, first support, second support and support base. The utility model overcomes prior art's is not enough, through the height of the last movable support adjusting device main part of adjusting device and probe, when ammonia liquid leaks and turns into, the ammonia can flow toward the space top, so the device can install the position that is higher than liquid ammonia jar height usually in the installation, when setting up the fixed position in bottom, can overhaul comparatively convenient position at personnel with fixed position setting, can pass through the height of adjusting device main part and probe, in order to reach the detection height of preferred with equipment and probe, when equipment need overhaul, also can be directly through lifting the advantage that equipment support base reaches quick dismantlement off, the device can protect the data display screen on the panel board through the protective cover, thereby increase the life of equipment.

Description

Liquid ammonia tank leakage-proof early warning device

Technical Field

The utility model relates to a safety alarm device specifically is a liquid ammonia tank leakage-proof early warning device.

Background

Liquid ammonia, a colorless liquid, there is strong pungent smell, and ammonia is as an important industrial chemicals, uses extensively, and for transportation and storage facility, generally obtain liquid ammonia through pressurization or cooling with gaseous ammonia, and liquid ammonia usually stores in withstand voltage steel bottle or liquid ammonia jar, and liquid ammonia is used extensively in the industry, has corrosivity moreover, and volatilizees easily, so its chemical accident rate is fairly high, and a liquid ammonia alarm device is also indispensable in the memory process.

The conventional liquid ammonia alarm device is often fixedly installed behind a height in the actual use process, and the installation height of the device cannot be conveniently and quickly adjusted, so that when the installation height of the alarm needs to be adjusted, unnecessary troubles are caused, the protection effect on the screen of the alarm is low, and the screen is easy to damage.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

a liquid ammonia tank leakage-proof early warning device comprises an equipment main body, a protective cover, an instrument panel, a fixed block, a fixed shaft, a first support, a fixed bolt, a second support and a support base, wherein the front end of the equipment main body is fixedly provided with the fixed block, the middle part of the front end of the equipment main body is fixedly provided with the instrument panel, the inside of the fixed block is movably connected with the fixed shaft, the fixed shaft is movably connected with the protective cover, the protective cover is movably connected with the fixed block through the fixed shaft, the front end of the protective cover is provided with a protective cover fixing hole, the front end of the instrument panel is provided with an instrument fixing hole, the protective cover is fixedly connected with the instrument panel through a bolt, the lower end of the equipment main body is fixedly connected with the first support, the first support is movably connected with the fixed bolt, the fixed bolt is movably connected with the second support, the lower end of the second support is fixedly connected with the support base, the first support is movably connected with the second support through a fixing bolt.

Preferably, the equipment body one side fixedly connected with power spool, power spool one side fixedly connected with gim peg.

Preferably, equipment main part one side fixedly connected with warning spool, warning spool right-hand member fixedly connected with alarm, alarm upper end fixed mounting has the alarm lamp.

Preferably, the lower end of the equipment main body is fixedly connected with a probe, and a circular induction hole is formed in the bottom of the probe.

Preferably, a data display screen is fixedly installed in the middle of the instrument panel, and the data display screen is rectangular.

Preferably, the lower end of the support base is movably connected with a fixed wall hanger, wall hanger fixing holes are formed in one side of the fixed wall hanger, and the fixed wall hanger is fixedly connected with the fixing positions through bolts.

The embodiment of the utility model provides a liquid ammonia tank leakage-proof early warning device possesses following beneficial effect: the device can adjust the height of the device main body and the probe through the movable bracket on the adjusting device, the ammonia liquid is a liquid which is easy to gasify, the density of the ammonia gas is less than that of the air, when the ammonia liquid leaks and turns into the ammonia gas, the ammonia gas flows towards the upper part of the space, so the device is usually arranged at a position higher than the height of the liquid ammonia tank in the installation process, when the bottom fixed position is arranged, the fixed position can be arranged at a position which is more convenient for personnel to overhaul, the device and the probe can reach a better detection height by adjusting the height of the device main body and the probe, when the device needs to be overhauled, the device can directly achieve the advantage of quick disassembly by detaching the device bracket base, the device can protect the data display screen on the instrument panel through the protective cover, and the problem that the data displayed on the screen is not clear due to the damage of the screen in the long-term use process of the device can be avoided, and can avoid the liquid that produces when ammonia liquid leaks to splash, make ammonia liquid splash to the screen of device and lead to the screen to damage to increase the life of equipment.

The utility model discloses a detection ammonia liquid leakage detection device, including a first support, a second support, a support base, when equipment is installing at fixed position, the present height that is in of finding probe this moment is not the best height that detects ammonia liquid and reveal, can be through the fixed position of adjusting first support and second support, when adjusting the support to the height that equipment needs, with fixing bolt with first support and second support fixed connection, thereby change the mounting height and reached better detection early warning effect, when equipment needs to be overhauld, hang the support base from fixed wall and lift off, can take off equipment, in order to accomplish the overhaul of the equipments.

The utility model discloses a protective cover, including protective cover, fixed block, fixed axle, when equipment fixing accomplishes, pass through bolt and panel board fixed connection with the protective cover, pass through fixed axle and fixed block active link with the protective cover again, in order to reach the guard action to data display screen on the panel board, when the information on the panel board is surveyd to needs, then take off the bolt on the protective cover, take off the fixed axle of protective cover upper end again, can survey the data on the panel board, the protective cover lower extreme passes through fixed axle and fixed block active link this moment, make the protective cover difficult for losing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the instrument panel structure of the present invention;

fig. 3 is a schematic view of the structure of the fixing wall of the present invention.

In the figure: 1. an apparatus main body; 2. a power line tube; 3. a fixing bolt; 4. an alarm line pipe; 5. an alarm; 6. an alarm lamp; 7. an instrument panel; 8. a fixed block; 9. a fixed shaft; 10. a protective cover; 11. a protective cover fixing hole; 12. a probe; 13. a first bracket; 14. fixing the bolt; 15. a second bracket; 16. a bracket base; 17. an instrument fixing hole; 18. a data display screen; 19. fixing a wall hanger; 20. and (5) hanging fixing holes on the wall.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a liquid ammonia tank leakage-proof early warning device comprises an apparatus main body 1, a protective cover 10, an instrument panel 7, a fixed block 8, a fixed shaft 9, a first bracket 13, a fixed bolt 14, a second bracket 15 and a bracket base 16, wherein the fixed block 8 is fixedly arranged at the front end of the apparatus main body 1, the instrument panel 7 is fixedly arranged at the middle part of the front end of the apparatus main body 1, the fixed shaft 9 is movably connected inside the fixed block 8, the protective cover 10 is movably connected with the protective cover 10 through the fixed shaft 9, the protective cover 10 is movably connected with the fixed block 8 through the fixed shaft 9, the front end of the protective cover 10 is provided with a protective cover fixing hole 11, the instrument fixing hole 17 is arranged at the front end of the instrument panel 7, the protective cover 10 is fixedly connected with the instrument panel 7 through a bolt, the first bracket 13 is fixedly connected with the lower end of the apparatus main body 1, the first bracket 13 is movably connected with the fixed bolt 14, the fixed bolt 14 is movably connected with the second bracket 15, second support 15 lower extreme fixedly connected with support base 16, first support 13 passes through fixing bolt 14 and second support 15 swing joint, and when equipment needs height-adjusting, equipment's height is adjusted to first support 13 of equipment main part 1 accessible and second support 15, and panel board 7 and data display 18 are protected by protective cover 10 and are protected from harm and corruption.

Specifically, referring to fig. 1, a power line tube 2 is fixedly connected to one side of an apparatus main body 1, and a fixing bolt 3 is fixedly connected to one side of the power line tube 2, so that when the apparatus is powered on, the power line tube 2 can protect a power line and keep the position of the line stable.

Specifically, please refer to fig. 1, 1 one side fixedly connected with warning spool 4 of equipment main part, 4 right-hand members fixedly connected with alarms 5 of warning spool, 5 upper ends fixed mounting of alarms have alarm lamp 6, when equipment detects and reveals, alarm 5 can send out the alarm sound, and alarm lamp 6 can send scintillation warning signal.

Specifically, referring to fig. 1, a probe 12 is fixedly connected to the lower end of the apparatus main body 1, a circular sensing hole is formed in the bottom of the probe 12, and when ammonia liquid leaks, gasified ammonia gas triggers a sensing switch through the sensing hole in the bottom of the probe 12.

Specifically, referring to fig. 2, a data display screen 18 is fixedly installed in the middle of the instrument panel 7, the data display screen 18 is rectangular, and when the device is powered on, the data display screen 18 on the instrument panel 7 displays detected real-time data.

Specifically, referring to fig. 3, the lower end of the support base 16 is movably connected with a fixed wall-mount 19, one side of the fixed wall-mount 19 is provided with a wall-mount fixing hole 20, the fixed wall-mount 19 is fixedly connected with a fixing position through a bolt, and when the device needs to be dismounted, the support base 16 is taken up from the side of the fixed wall-mount 19, so that the device can be dismounted.

The working principle is as follows: by arranging the first bracket 13, the second bracket 15 and the bracket base 16, when the equipment is arranged at a fixed position, the current height of the probe 12 is not the optimal height for detecting ammonia liquid leakage, the first bracket 13 and the second bracket 15 can be adjusted by adjusting the fixed positions of the first bracket 13 and the second bracket 15, when the bracket is adjusted to the height required by the equipment, the first bracket 13 and the second bracket 15 are fixedly connected by using the fixed bolt 14, so that the installation height is changed to achieve better detection and early warning effects, when the equipment needs to be overhauled, the bracket base 16 is detached from the fixed wall hanger 19, the equipment can be taken down to complete equipment overhaul, and by arranging the protective cover 10, the fixed block 8 and the fixed shaft 9, when the equipment is installed, the protective cover 10 is fixedly connected with the instrument panel 7 through bolts, and then the protective cover 10 is movably connected with the fixed shaft 9 and the fixed block 8, so as to achieve the protective effect on the instrument panel 7 and the data display 18, when information on the appearance dial plate 7 needs to be observed, the bolts on the protective cover 10 are taken down, the fixing shaft at the upper end of the protective cover 10 is taken down, data on the appearance dial plate 7 can be observed, and at the moment, the lower end of the protective cover 10 is movably connected with the fixing block 8 through the fixing shaft 9, so that the protective cover 10 is not easy to lose.

Claims

1. The liquid ammonia tank leakage-prevention early warning device comprises an equipment main body (1), a protective cover (10), an instrument panel (7), fixing blocks (8), a fixing shaft (9), a first support (13), a fixing bolt (14), a second support (15) and a support base (16), and is characterized in that the fixing blocks (8) are fixedly installed at the front end of the equipment main body (1), and the instrument panel (7) is fixedly installed in the middle of the front end of the equipment main body (1);

a fixed shaft (9) is movably connected inside the fixed block (8), the fixed shaft (9) is movably connected with a protective cover (10), the protective cover (10) is movably connected with the fixed block (8) through a fixed shaft (9), the front end of the protective cover (10) is provided with a protective cover fixing hole (11), the front end of the instrument panel (7) is provided with an instrument fixing hole (17), the protective cover (10) is fixedly connected with the instrument panel (7) through bolts, the lower end of the equipment main body (1) is fixedly connected with a first support (13), the first bracket (13) is movably connected with a fixed bolt (14), the fixed bolt (14) is movably connected with a second bracket (15), the lower end of the second support (15) is fixedly connected with a support base (16), and the first support (13) is movably connected with the second support (15) through a fixing bolt (14).

2. The liquid ammonia tank leakage-prevention early-warning device according to claim 1, wherein a power line pipe (2) is fixedly connected to one side of the device body (1), and a fixing bolt (3) is fixedly connected to one side of the power line pipe (2).

3. The liquid ammonia tank leakage-prevention early warning device according to claim 1, wherein an alarm line pipe (4) is fixedly connected to one side of the device body (1), an alarm (5) is fixedly connected to the right end of the alarm line pipe (4), and an alarm lamp (6) is fixedly mounted at the upper end of the alarm (5).

4. The liquid ammonia tank leakage-prevention early warning device as claimed in claim 1, wherein a probe (12) is fixedly connected to the lower end of the device main body (1), and a circular sensing hole is formed in the bottom of the probe (12).

5. The liquid ammonia tank leakage-prevention early warning device according to claim 1, wherein a data display screen (18) is fixedly installed in the middle of the instrument panel (7), and the data display screen (18) is rectangular.

6. The liquid ammonia tank leakage-proof early warning device as claimed in claim 1, wherein the lower end of the bracket base (16) is movably connected with a fixed wall hanger (19), wall hanger fixing holes (20) are formed in one side of the fixed wall hanger (19), and the fixed wall hanger (19) is fixedly connected with a fixing position through bolts.