CN213399933U

CN213399933U - Monitoring device for toxic liquid leakage

Info

Publication number: CN213399933U
Application number: CN202022382923.1U
Authority: CN
Inventors: 陈翼展; 冷新宇; 齐文超
Original assignee: Shenyang Ligong University
Current assignee: Shenyang Ligong University
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-08
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a technical field is revealed to liquid, and discloses monitoring devices that toxic liquid revealed, including the storage box, the fixed intercommunication in upper end of storage box has a monitoring section of thick bamboo, a monitoring section of thick bamboo internal fixation clamp cover has level sensor, level sensor's outer wall is fixed to have cup jointed sealed apron, sealed apron crimping is in the upper end of a monitoring section of thick bamboo, the spiral shell piece is connected to the lower extreme fixedly connected with ring of sealed apron, the spiral shell groove is connected with ring connection spiral shell piece threaded connection's ring is seted up to the upper end of a monitoring section of thick bamboo, a plurality of clamping mechanism and the fixed joint of sealed apron that the upper end outer wall of a monitoring section of thick bamboo set. The utility model discloses can carry out real-time supervision to poisonous liquid, the alarm of leaking that can be timely has improved the security greatly.

Description

Monitoring device for toxic liquid leakage

Technical Field

The utility model relates to a technical field is revealed to liquid, especially relates to monitoring devices that toxic liquid revealed.

Background

There can be some poisonous liquid to deposit in industrial production, present poisonous liquid is deposited in the holding vessel, nevertheless because some factors are deposited the problem that the holding vessel probably has the leakage and is caused the leakage of poisonous liquid, this can cause very big danger and potential safety hazard, consequently whether leak to what poisonous liquid was deposited carries out real-time supervision, current monitoring devices form is fixed can not be fine install the dismantlement, the inconvenience of ten minutes when needing to change the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the fixed installation dismantlement that can not be fine of monitoring devices form among the prior art, very inconvenient problem when needing to be changed and maintain, and the monitoring devices that the toxic liquid of proposition was revealed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the monitoring device for toxic liquid leakage comprises a storage box, wherein the upper end of the storage box is fixedly communicated with a monitoring cylinder, a liquid level sensor is fixedly clamped in the monitoring cylinder, a sealing cover plate is fixedly sleeved on the outer wall of the liquid level sensor, the sealing cover plate is in press connection with the upper end of the monitoring cylinder, the lower end of the sealing cover plate is fixedly connected with an annular connecting screw block, an annular connecting screw groove in threaded connection with the annular connecting screw block is formed in the upper end of the monitoring cylinder, and the outer wall of the upper end of the monitoring cylinder is fixedly clamped with the sealing cover plate through a plurality of clamping mechanisms which are symmetrically arranged;

the upper end fixed joint of storage box has the mounting panel, the upper end of mounting panel is fixed in proper order and is provided with battery, controller and siren, the upper end of storage box and the lateral wall joint of mounting panel have same L shape connecting plate, through the fixed joint of stop gear between L shape connecting plate and the mounting panel.

Preferably, the clamping mechanism is including rotating the joint pole of connection at monitoring a section of thick bamboo upper end outer wall, the bayonet socket has been seted up to the upside pole wall of joint pole, the outer wall fixedly connected with joint of sealed apron is at the intraoral fixture block of bayonet socket, the upper end of joint pole is seted up jack and jack internalization and is inserted and be equipped with the chucking inserted bar, the chucking jack that corresponds the grafting with the chucking inserted bar is seted up to the upside of fixture block, the upper end fixedly connected with arm-tie that resets of chucking inserted bar, the same cover of upper end fixedly connected with of the lower extreme of arm-tie that resets and joint pole is established the chucking spring outside the chucking inserted bar.

Preferably, the outer wall of the upper end of the monitoring cylinder is symmetrically and fixedly connected with a plurality of U-shaped clamping plates, and the inner wall of one side, opposite to the U-shaped clamping plates, of the U-shaped clamping plates is rotatably connected with the rod wall of the lower end of the clamping rod through a rotating shaft.

Preferably, the outer side of the upper end of the fixture block is provided with an inclined surface.

Preferably, the upper end of storage box and the equal fixedly connected with wedge fixture block of lateral wall of mounting panel, the forked tail draw-in groove of joint is seted up with the wedge fixture block matching to the inside wall of L shape connecting plate.

Preferably, the limiting mechanism comprises a plurality of movable inserting rods arranged on the horizontal portion of the L-shaped connecting plate in an inserting mode, a plurality of limiting inserting holes and a plurality of limiting springs are formed in the surface of the mounting plate, the limiting inserting holes are correspondingly inserted into the limiting inserting rods, the upper ends of the limiting inserting rods are fixedly connected with the same fixing plate, and the lower ends of the fixing plate and the upper ends of the L-shaped connecting plate are fixedly connected with the plurality of limiting springs respectively sleeved outside the limiting inserting rods.

Preferably, a plurality of positioning insertion columns are uniformly and fixedly connected to the upper end of the storage box, and a plurality of positioning insertion slots which are correspondingly inserted with the positioning insertion columns are formed in the lower end of the mounting plate.

Preferably, the four corners of the bottom of the storage box are fixedly connected with supporting legs.

Preferably, the output end of the liquid level sensor is electrically connected with the input end of the controller, the output end of the controller is electrically connected with the input end of the alarm, and the liquid level sensor and the alarm are both electrically connected with the storage battery through the controller.

Compared with the prior art, the utility model provides a monitoring devices that toxic liquid revealed possesses following beneficial effect:

1. through the monitoring section of thick bamboo that is equipped with, put level sensor card in a monitoring section of thick bamboo, the fixed sealed apron crimping that cup joints of level sensor outer wall is in the upper end of a monitoring section of thick bamboo this moment, the mating connection effect that utilizes annular connection spiral shell piece and annular connection thread groove makes between sealed apron and the monitoring section of thick bamboo high-speed joint together, the liquid level gauge of toxic liquid in the level sensor real-time supervision storage box, when the toxic liquid takes place to leak, the liquid level changes, level sensor feedback signal gives the controller, the controller starts the siren and in time reports to the police, can carry out real-time supervision to toxic liquid, the alarm of leaking that can be timely, the security has improved greatly.

2. Through the latch mechanism who is equipped with, after the upper end of a monitoring section of thick bamboo is connected to sealed apron, the upset joint pole for the bayonet socket card cover of side rod wall is outside the fixture block on the joint pole, and the chucking jack is aimed at to the chucking inserted bar this moment, and the pulling plate that resets is pulled down to the chucking spring, and the pulling plate that resets can realize the firm connection between joint pole and the fixture block in advancing the chucking inserted bar chucking jack, can make level sensor's installation more firm, convenient to use.

3. Can be with the battery through the mounting panel that is equipped with, the quick integral erection of controller and siren is on the storage box, can realize the quick accuracy between mounting panel and the storage box through the cooperation of location inserted column and positioning slot and be connected, stop gear that the rethread was equipped with, the matching joint effect through wedge fixture block and forked tail draw-in groove makes the quick joint of L shape connecting plate in the outside of storage box and mounting panel, many spacing inserted bars aim at spacing jack this moment, spacing spring pull-down fixed plate, the fixed plate can realize the firm connection between L shape connecting plate and the mounting panel in impelling spacing jack with spacing inserted bar, can realize the battery, the quick assembly disassembly of controller and siren, and convenient maintenance and use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out real-time supervision to poisonous liquid, the alarm of leaking that can be timely has improved the security greatly.

Drawings

Fig. 1 is a schematic structural view of a toxic liquid leakage monitoring device according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of the toxic liquid leakage monitoring device of the present invention;

fig. 3 is a schematic structural diagram of a part B of the toxic liquid leakage monitoring device of the present invention;

fig. 4 is the schematic structural diagram of the part C of the monitoring device for toxic liquid leakage provided by the present invention.

In the figure: the device comprises a storage box 1, a monitoring cylinder 2, a liquid level sensor 3, a sealing cover plate 4, an annular connecting screw block 5, an annular connecting screw groove 6, a mounting plate 7, a storage battery 8, a controller 9, an alarm 10, an L-shaped connecting plate 11, a clamping rod 12, a bayonet 13, a clamping block 14, a clamping rod 15, a clamping jack 16, a resetting pull plate 17, a clamping spring 18, a U-shaped clamping plate 19, a wedge-shaped clamping block 20, a dovetail clamping groove 21, a limiting insertion rod 22, a fixing plate 24, a limiting spring 25, a positioning insertion column 26, a positioning insertion groove 27 and supporting legs 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the monitoring device for toxic liquid leakage comprises a storage box 1, wherein the upper end of the storage box 1 is fixedly communicated with a monitoring cylinder 2, a liquid level sensor 3 is fixedly clamped in the monitoring cylinder 2, a sealing cover plate 4 is fixedly sleeved on the outer wall of the liquid level sensor 3, the sealing cover plate 4 is pressed and connected to the upper end of the monitoring cylinder 2, an annular connecting screw block 5 is fixedly connected to the lower end of the sealing cover plate 4, an annular connecting screw groove 6 in threaded connection with the annular connecting screw block 5 is formed in the upper end of the monitoring cylinder 2, and the outer wall of the upper end of the monitoring cylinder 2 is fixedly clamped and connected with the sealing cover plate 4 through a plurality of;

the upper end of the storage box 1 is fixedly clamped with a mounting plate 7, the upper end of the mounting plate 7 is sequentially and fixedly provided with a storage battery 8, a controller 9 and an alarm 10, the upper end of the storage box 1 and the side wall of the mounting plate 7 are clamped with a same L-shaped connecting plate 11, and the L-shaped connecting plate 11 and the mounting plate 7 are fixedly clamped through a limiting mechanism.

Clamping mechanism is including rotating joint pole 12 of connecting at the 2 upper end outer walls of monitoring section of thick bamboo, bayonet 13 has been seted up to the last side pole wall of joint pole 12, the outer wall fixedly connected with joint of sealed apron 4 fixture block 14 in bayonet 13, the upper end of joint pole 12 is seted up the jack and the jack internalization is inserted and is equipped with chucking inserted bar 15, chucking jack 16 that corresponds the grafting with chucking inserted bar 15 is seted up to fixture block 14's upside, the upper end fixedly connected with of chucking inserted bar 15 pulls the board 17 that resets, the same cover of the upper end fixedly connected with of the lower extreme of pulling the board 17 that resets and joint pole 12 is established at chucking spring 18 outside chucking inserted bar 15.

The outer wall of the upper end of the monitoring cylinder 2 is symmetrically and fixedly connected with a plurality of U-shaped clamping plates 19, and the inner wall of one side, opposite to the U-shaped clamping plates 19, is rotatably connected with the lower end rod wall of the clamping rod 12 through a rotating shaft.

The outer side of the upper end of the latch 14 is provided with a slope.

The equal fixedly connected with wedge fixture block 20 of the upper end of storage box 1 and the lateral wall of mounting panel 7, dovetail slot 21 with the matching joint of wedge fixture block 20 is seted up to the inside wall of L shape connecting plate 11.

The limiting mechanism comprises a plurality of limiting insertion rods 22 movably inserted into the horizontal portion of the L-shaped connecting plate 11, a plurality of limiting insertion holes correspondingly inserted into the limiting insertion rods 22 are formed in the surface of the mounting plate 7, the upper ends of the limiting insertion rods 22 are fixedly connected with a same fixing plate 24, and a plurality of limiting springs 25 respectively sleeved outside the limiting insertion rods 22 are fixedly connected with the lower ends of the fixing plate 24 and the upper end of the L-shaped connecting plate 11.

A plurality of positioning insertion columns 26 are uniformly and fixedly connected to the upper end of the storage box 1, and a plurality of positioning insertion slots 27 which are correspondingly inserted with the positioning insertion columns 26 are formed in the lower end of the mounting plate 7.

The four corners of the bottom of the storage box 1 are fixedly connected with supporting legs 28.

The output end of the liquid level sensor 3 is electrically connected with the input end of the controller 9, the output end of the controller 9 is electrically connected with the input end of the alarm 10, and the liquid level sensor 3 and the alarm 10 are both electrically connected with the storage battery 8 through the controller 9.

In the utility model, when in use, the liquid level sensor 3 is clamped in the monitoring cylinder 2 through the monitoring cylinder 2, at the moment, the sealing cover plate 4 fixedly sleeved on the outer wall of the liquid level sensor 3 is pressed on the upper end of the monitoring cylinder 2, the sealing cover plate 4 is quickly connected with the monitoring cylinder 2 by utilizing the matching connection effect of the annular connecting screw block 5 and the annular connecting screw groove 6, the liquid level sensor 3 monitors the liquid level of the toxic liquid in the storage box 1 in real time, when the toxic liquid leaks, the liquid level changes, the feedback signal of the liquid level sensor 3 is sent to the controller 9, the controller 9 starts the alarm 10 to alarm in time, the toxic liquid can be monitored in real time, the leakage alarm can be carried out in time, the safety is greatly improved, through the clamping mechanism, when the sealing cover plate 4 is connected on the upper end of the monitoring cylinder 2, the clamping rod 12 is turned over, so that the bayonet 13 of the side rod wall of the clamping rod 12 is clamped outside the clamping block 14, the clamping inserted rod 15 is aligned with the clamping jack 16 at the moment, the clamping spring 18 pulls the reset pull plate 17 downwards, the reset pull plate 17 pushes the clamping inserted rod 15 into the clamping jack 16 to realize the stable connection between the clamping rod 12 and the clamping block 14, the installation of the liquid level sensor 3 can be more stable and convenient to use, the storage battery 8, the controller 9 and the alarm 10 can be quickly and integrally installed on the storage box 1 through the installed installation plate 7, the quick and accurate connection between the installation plate 7 and the storage box 1 can be realized through the matching of the positioning inserted column 26 and the positioning slot 27, the L-shaped connecting plate 11 is quickly clamped outside the storage box 1 and the installation plate 7 through the matching clamping action of the wedge-shaped clamping block 20 and the dovetail clamping groove 21 through the limiting mechanism, and the plurality of limiting inserted rods 22 are aligned with the limiting jacks, spacing spring 25 pull down fixed plate 24, fixed plate 24 can realize the firm connection between L shape connecting plate 11 and the mounting panel 7 in advancing spacing jack with spacing inserted bar 22, can realize the quick assembly disassembly to battery 8, controller 9 and siren 10, convenient to maintain and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The monitoring device for toxic liquid leakage comprises a storage box (1) and is characterized in that the upper end of the storage box (1) is fixedly communicated with a monitoring cylinder (2), a liquid level sensor (3) is fixedly clamped in the monitoring cylinder (2), a sealing cover plate (4) is fixedly sleeved on the outer wall of the liquid level sensor (3), the sealing cover plate (4) is pressed on the upper end of the monitoring cylinder (2), an annular connecting screw block (5) is fixedly connected to the lower end of the sealing cover plate (4), an annular connecting screw groove (6) in threaded connection with the annular connecting screw block (5) is formed in the upper end of the monitoring cylinder (2), and the outer wall of the upper end of the monitoring cylinder (2) is fixedly clamped with the sealing cover plate (4) through a plurality of clamping mechanisms which are symmetrically arranged;

the upper end fixing clamping of storage box (1) has mounting panel (7), the upper end of mounting panel (7) is fixed in proper order and is provided with battery (8), controller (9) and siren (10), the upper end of storage box (1) and the lateral wall joint of mounting panel (7) have same L shape connecting plate (11), through the fixed joint of stop gear between L shape connecting plate (11) and mounting panel (7).

2. The toxic liquid leakage monitoring device of claim 1, wherein the clamping mechanism comprises a clamping rod (12) rotatably connected to the outer wall of the upper end of the monitoring cylinder (2), a bayonet (13) is arranged on the upper side rod wall of the clamping rod (12), a clamping block (14) clamped in the bayonet (13) is fixedly connected with the outer wall of the sealing cover plate (4), the upper end of the clamping rod (12) is provided with a jack, a clamping inserted rod (15) is movably inserted in the jack, the upper side of the clamping block (14) is provided with a clamping jack (16) which is correspondingly inserted with the clamping inserted rod (15), the upper end of the clamping inserted bar (15) is fixedly connected with a reset pulling plate (17), the lower end of the reset pulling plate (17) and the upper end of the clamping rod (12) are fixedly connected with a clamping spring (18) which is sleeved outside the clamping inserted rod (15).

3. The toxic liquid leakage monitoring device as claimed in claim 2, wherein a plurality of U-shaped clamping plates (19) are symmetrically and fixedly connected to the outer wall of the upper end of the monitoring cylinder (2), and the inner wall of one side, opposite to the U-shaped clamping plates (19), is rotatably connected with the lower end rod wall of the clamping rod (12) through a rotating shaft.

4. The toxic liquid leakage monitoring device according to claim 2, wherein the outer side of the upper end of the latch (14) is provided with a slope.

5. The toxic liquid leakage monitoring device according to claim 1, wherein wedge-shaped clamping blocks (20) are fixedly connected to the upper end of the storage box (1) and the side wall of the mounting plate (7), and dovetail clamping grooves (21) matched and clamped with the wedge-shaped clamping blocks (20) are formed in the inner side wall of the L-shaped connecting plate (11).

6. The toxic liquid leakage monitoring device of claim 1, wherein the limiting mechanism comprises a plurality of limiting insertion rods (22) movably inserted into the horizontal portion of the L-shaped connecting plate (11), a plurality of limiting insertion holes correspondingly inserted into the limiting insertion rods (22) are formed in the surface of the mounting plate (7), the upper ends of the limiting insertion rods (22) are fixedly connected with a same fixing plate (24), and the lower ends of the fixing plate (24) and the upper end of the L-shaped connecting plate (11) are fixedly connected with a plurality of limiting springs (25) respectively sleeved outside the limiting insertion rods (22).

7. The toxic liquid leakage monitoring device according to claim 1, wherein a plurality of positioning insertion posts (26) are uniformly and fixedly connected to the upper end of the storage tank (1), and a plurality of positioning insertion slots (27) which are correspondingly inserted with the positioning insertion posts (26) are formed in the lower end of the mounting plate (7).

8. A toxic liquid leakage monitoring device according to claim 1, wherein support legs (28) are fixedly connected to four corners of the bottom of the storage tank (1).

9. The toxic liquid leakage monitoring device according to claim 1, wherein the output end of the liquid level sensor (3) is electrically connected with the input end of the controller (9), the output end of the controller (9) is electrically connected with the input end of the alarm (10), and the liquid level sensor (3) and the alarm (10) are both electrically connected with the storage battery (8) through the controller (9).