CN217305061U

CN217305061U - Intelligent alarm device for monitoring toxic gas

Info

Publication number: CN217305061U
Application number: CN202123404467.7U
Authority: CN
Inventors: 徐飞
Original assignee: Jiangsu Zhinuo Information Engineering Co ltd
Current assignee: Jiangsu Zhinuo Information Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-26
Anticipated expiration: 2031-12-30

Abstract

The utility model provides a toxic gas monitoring intelligence alarm device, which comprises an outer shell, the top fixed mounting of shell has the pull ring, the inductor is installed to the bottom of shell, the alarm is installed to one side of shell, one side laminating of shell has the protective housing, the constant head tank has been seted up to the bottom of protective housing, the inside laminating of constant head tank has the locating piece, locating piece and shell fixed connection, the both ends of shell are provided with coupling mechanism. This toxic gas monitoring intelligence alarm device, through coupling mechanism's setting, wherein the through-hole that the block pole was seted up through buckle and shell inside forms the block to realize the installation and the dismantlement to the protective housing through controlling the block between the two, be favorable to maintaining inside, cooperation second spring is favorable to promoting the connection leakproofness between protective housing and the shell to the extrusion of rubber circle and the inseparable laminating of laminating groove and rubber circle.

Description

Poisonous gas monitoring intelligent alarm device

Technical Field

The utility model relates to a relevant technical field of gas monitoring especially relates to a toxic gas monitoring intelligence alarm equipment.

Background

Gas monitoring is the general name of a gas leakage concentration monitoring mode, and just need use gas monitoring intelligence alarm device at the in-process to gas mechanical energy monitoring, when chemical plant and mining area carry out the operation, need carry out real-time supervision to the toxic gas in the air, so, a poisonous gas monitoring intelligence alarm device is needed very much.

However, in the use process of the existing intelligent alarm equipment for monitoring toxic gas, most of the structures of the intelligent alarm equipment for monitoring toxic gas are integrated, and when the inside of the equipment is damaged, the inside of the equipment is not convenient to maintain, so that the use cost of the intelligent alarm equipment for monitoring toxic gas is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a toxic gas monitoring intelligence alarm equipment to solve the current poisonous gas monitoring intelligence alarm equipment who proposes in the above-mentioned background art, but current poisonous gas monitoring intelligence alarm equipment, in the use, most of poisonous gas monitoring intelligence alarm equipment's structure is integrated structure, when equipment inside produces the damage, be not convenient for maintain equipment inside, has improved poisonous gas monitoring intelligence alarm equipment's use cost's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a toxic gas monitoring intelligence alarm device, includes the shell, the top fixed mounting of shell has the pull ring, the inductor is installed to the bottom of shell, the alarm is installed to one side of shell, the laminating of one side of shell has the protective housing, the constant head tank has been seted up to the bottom of protective housing, the inside laminating of constant head tank has the locating piece, locating piece and shell fixed connection, the both ends of shell are provided with coupling mechanism, coupling mechanism's one end and shell interconnect, one side of protective housing is provided with the protective housing, protective housing and shell interconnect, the backplate is installed to the opposite side of shell, one side of backplate is provided with fixed establishment.

Preferably, the protective housing passes through the constant head tank and closely laminates with the locating piece, the size of constant head tank is identical with the size of locating piece.

Preferably, coupling mechanism includes fixed block, block pole, spacing groove, first spring, fly leaf, buckle, spout and through-hole, one side fixed mounting of protective housing has the fixed block, the inside of fixed block is run through there is the block pole, the spacing groove has been seted up inside the one end of block pole, the internally mounted of spacing groove has first spring, the one end of first spring is connected with the fly leaf, one side fixed mounting of fly leaf has the buckle, the spout corresponding with the block pole has been seted up to the inside of shell, the through-hole has been seted up to one side of spout.

Preferably, the clamping rods are symmetrically arranged about the center line of the protective shell, and the clamping rods are connected with the through holes in a clamping mode through buckles.

Preferably, the sealing mechanism comprises a connecting rod, a second spring, a rubber ring, a fitting groove and a sliding hole, the connecting rod is fixedly mounted on one side of the protective shell, the second spring is wound on the outer vertical face of the connecting rod, one end of the second spring is connected with the rubber ring, the fitting groove is formed in the shell, and the sliding hole is formed in one side of the fitting groove.

Preferably, the size of the rubber ring is consistent with that of the fitting groove, and the sliding hole is formed in one side of the fitting groove at an equal angle.

Preferably, the fixed establishment includes fixed plate, connecting hole, movable rod, fixture block, expanding spring and bottom block, one side fixed mounting of backplate has the fixed plate, the connecting hole has been seted up to the inside equidistant of fixed plate, the inside sliding connection of connecting hole has the movable rod, the one end of movable rod is fixed with the fixture block, one side of fixture block is connected with expanding spring, the opposite side fixed mounting of backplate has the bottom block.

Compared with the prior art, the beneficial effects of the utility model are that: this poisonous gas monitoring intelligence alarm device, setting through coupling mechanism, wherein the through-hole formation block that the block pole was seted up through buckle and shell inside, thereby realize the installation and the dismantlement to the protective housing through controlling the block between the two, be favorable to maintaining inside, cooperation second spring is to the extrusion of rubber circle and the inseparable laminating of laminating groove and rubber circle, be favorable to promoting the connection leakproofness between protective housing and the shell, avoid intaking to produce the influence to equipment inside, simultaneously through fixing mechanism's setting, can be with equipment stable installation on the installation face, the stability of poisonous gas monitoring intelligence alarm device installation has been improved.

Drawings

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

FIG. 2 is a schematic side view of the exploded structure of the present invention;

FIG. 3 is an exploded view of the connecting mechanism of the present invention;

fig. 4 is an exploded view of the fixing mechanism of the present invention.

In the figure: 1. a housing; 2. a pull ring; 3. an inductor; 4. an alarm; 5. a protective shell; 6. positioning a groove; 7. positioning blocks; 8. a connecting mechanism; 801. a fixed block; 802. a clamping rod; 803. a limiting groove; 804. a first spring; 805. a movable plate; 806. buckling; 807. a chute; 808. a through hole; 9. a sealing mechanism; 901. a connecting rod; 902. a second spring; 903. a rubber ring; 904. a fitting groove; 905. a slide hole; 10. a back plate; 11. a fixing mechanism; 1101. a fixing plate; 1102. connecting holes; 1103. a movable rod; 1104. a clamping block; 1105. a tension spring; 1106. and a bottom block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a toxic gas monitoring intelligence alarm device, which comprises an outer shell 1, the top fixed mounting of shell 1 has pull ring 2, inductor 3 is installed to the bottom of shell 1, alarm 4 is installed to one side of shell 1, the laminating of one side of shell 1 has protective housing 5, constant head tank 6 has been seted up to the bottom of protective housing 5, the inside laminating of constant head tank 6 has locating piece 7, locating piece 7 and shell 1 fixed connection, the both ends of shell 1 are provided with coupling mechanism 8, coupling mechanism 8's one end and shell 1 interconnect, one side of protective housing 5 is provided with protective housing 5, protective housing 5 and shell 1 interconnect, backplate 10 is installed to the opposite side of shell 1, one side of backplate 10 is provided with fixed establishment 11.

Further, protective housing 5 closely laminates through constant head tank 6 and locating piece 7, and the size of constant head tank 6 is identical with the size of locating piece 7, and through the setting of constant head tank 6 and locating piece 7, wherein locating piece 7 can carry on spacingly through constant head tank 6 to protective housing 5, has improved the stability after protective housing 5 installs.

Further, the connecting mechanism 8 includes a fixing block 801, a fastening rod 802, a limiting groove 803, a first spring 804, a movable plate 805, a buckle 806, a sliding groove 807 and a through hole 808, the fixing block 801 is fixedly installed at one side of the protective shell 5, the fastening rod 802 penetrates through the inside of the fixing block 801, the limiting groove 803 is opened at one end of the fastening rod 802, the first spring 804 is installed inside the limiting groove 803, the movable plate 805 is connected to one end of the first spring 804, the buckle 806 is fixedly installed at one side of the movable plate 805, the sliding groove 807 corresponding to the fastening rod 802 is opened inside the shell 1, the through hole 808 is opened at one side of the sliding groove 807, the fixing block 801, the fastening rod 802, the limiting groove 803, the first spring 804, the movable plate 805, the buckle 806, the sliding groove 807 and the through hole 808 are arranged, wherein the first spring 804 drives the buckle 806 to form a fastening with the through hole 808 through the movable plate 805, so as to fix the fastening rod 802 inside the sliding groove 807, the convenience of mounting and dismounting the protective shell 5 is improved.

Further, the clamping rods 802 are symmetrically arranged about the center line of the protective shell 5, the clamping rods 802 are connected with the through holes 808 in a clamping mode through the buckles 806, and the protective shell 5 is fixed on two sides by mechanical energy due to the symmetrical arrangement of the clamping rods 802, so that the stability of the installation work of the protective shell 5 is improved.

Further, sealing mechanism 9 includes connecting rod 901, second spring 902, rubber circle 903, laminating groove 904 and slide opening 905, one side fixed mounting of protective housing 5 has connecting rod 901, the outer facade winding of connecting rod 901 has second spring 902, the one end of second spring 902 is connected with rubber circle 903, laminating groove 904 has been seted up to shell 1's inside, slide opening 905 has been seted up to one side of laminating groove 904, through connecting rod 901, second spring 902, rubber circle 903, laminating groove 904 and slide opening 905's setting, wherein protective housing 5 can promote rubber circle 903 and closely laminate with laminating groove 904 through second spring 902 at the in-process of installation, be favorable to improving the sealed effect of junction.

Further, the size of rubber circle 903 is unanimous with the size of laminating groove 904, and slide opening 905 is seted up at one side of laminating groove 904 equal angle, through the setting of rubber circle 903 and laminating groove 904, wherein the inseparable laminating of rubber circle 903 and laminating groove 904 is favorable to promoting the leakproofness of junction, avoids intaking and produces the damage to inner structure.

Further, the fixing mechanism 11 includes a fixing plate 1101, a connecting hole 1102, a movable rod 1103, a fixture block 1104, a telescopic spring 1105 and a bottom block 1106, the fixing plate 1101 is fixedly installed on one side of the back plate 10, the connecting hole 1102 is formed in the fixing plate 1101 at equal intervals, the movable rod 1103 is slidably connected in the connecting hole 1102, the fixture block 1104 is fixed at one end of the movable rod 1103, the telescopic spring 1105 is connected to one side of the fixture block 1104, the bottom block 1106 is fixedly installed on the other side of the back plate 10, and through the arrangement of the fixing plate 1101, the connecting hole 1102, the movable rod 1103, the fixture block 1104, the telescopic spring 1105 and the bottom block 1106, the telescopic spring 1105 can extrude the fixture block 1104, so that the fixture block 1104 drives the movable rod 1103 to slide in the connecting hole 1102, the fixture block 1104 is favorable for clamping and fixing the installation block 1106 in cooperation with the bottom block 1106, and convenience in installation and fixing work of the device is improved.

The working principle is as follows: firstly, when the inside of the housing 1 needs to be maintained, the through hole 808 presses the buckle 806, so that the buckle 806 drives the movable plate 805 to slide in the limiting groove 803, thereby facilitating the release of the clamping between the buckle 806 and the through hole 808, and then the clamping rod 802 can be drawn out from the sliding groove 807, thereby completing the dismounting work of the protective shell 5, when in mounting, the first spring 804 can push the buckle 806 to form the clamping with the through hole 808 through the movable plate 805, thereby facilitating the mounting of the protective shell 5, in the mounting process, the connection between the connecting rod 901 and the sliding hole 905 can limit the protective shell 5, and when in mounting, the protective shell 5 can push the rubber ring 903 to tightly fit with the fitting groove 904 through the second spring 902, thereby facilitating the improvement of the sealing effect of the connection, when the device needs to be mounted, the backboard 10 and the bottom block 1106 of the device are fit with the mounting block of the mounting plane, then, the extension spring 1105 extrudes the clamping block 1104, so that the clamping block 1104 drives the movable rod 1103 to slide in the connecting hole 1102 formed in the fixing plate 1101, and the clamping block 1104 is matched with the bottom block 1106 to clamp and fix the mounting block, thereby completing the mounting and fixing work of the device, and thus completing the intelligent alarm device for monitoring toxic gas.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a toxic gas monitoring intelligence alarm device, includes shell (1), its characterized in that: a pull ring (2) is fixedly arranged at the top end of the shell (1), an inductor (3) is arranged at the bottom of the shell (1), an alarm (4) is arranged on one side of the shell (1), a protective shell (5) is attached to one side of the shell (1), the bottom of the protective shell (5) is provided with a positioning groove (6), a positioning block (7) is attached to the inside of the positioning groove (6), the positioning block (7) is fixedly connected with the shell (1), two ends of the shell (1) are provided with connecting mechanisms (8), one end of the connecting mechanism (8) is connected with the shell (1), one side of the protective shell (5) is provided with the protective shell (5), protective housing (5) and shell (1) interconnect, backplate (10) are installed to the opposite side of shell (1), one side of backplate (10) is provided with fixed establishment (11).

2. The intelligent toxic gas monitoring alarm device as claimed in claim 1, wherein the protective shell (5) is tightly attached to the positioning block (7) through a positioning groove (6), and the size of the positioning groove (6) is matched with that of the positioning block (7).

3. The intelligent toxic gas monitoring alarm device according to claim 1, wherein the connection mechanism (8) comprises a fixed block (801), a clamping rod (802), a limiting groove (803), a first spring (804), a movable plate (805), a buckle (806), a sliding groove (807) and a through hole (808), the fixed block (801) is fixedly installed at one side of the protective shell (5), the clamping rod (802) penetrates through the fixed block (801), the limiting groove (803) is formed inside one end of the clamping rod (802), the first spring (804) is installed inside the limiting groove (803), the movable plate (805) is connected to one end of the first spring (804), the buckle (806) is fixedly installed at one side of the movable plate (805), and a sliding groove (807) corresponding to the clamping rod (802) is formed inside the shell (1), one side of the sliding groove (807) is provided with a through hole (808).

4. The intelligent toxic gas monitoring alarm device as claimed in claim 3, wherein the clamping rods (802) are symmetrically arranged about a center line of the protective shell (5), and the clamping rods (802) are connected with the through holes (808) in a clamping mode through the buckles (806).

5. The intelligent toxic gas monitoring alarm device as claimed in claim 1, wherein the sealing mechanism (9) comprises a connecting rod (901), a second spring (902), a rubber ring (903), a fitting groove (904) and a sliding hole (905), the connecting rod (901) is fixedly mounted on one side of the protective housing (5), the second spring (902) is wound on an outer vertical surface of the connecting rod (901), one end of the second spring (902) is connected with the rubber ring (903), the fitting groove (904) is formed in the housing (1), and the sliding hole (905) is formed in one side of the fitting groove (904).

6. The intelligent toxic gas monitoring alarm device as claimed in claim 5, wherein the size of the rubber ring (903) is consistent with that of the fitting groove (904), and the slide hole (905) is formed in one side of the fitting groove (904) at an equal angle.

7. The intelligent toxic gas monitoring alarm device as claimed in claim 1, wherein the fixing mechanism (11) comprises a fixing plate (1101), a connecting hole (1102), a movable rod (1103), a clamping block (1104), a telescopic spring (1105) and a bottom block (1106), the fixing plate (1101) is fixedly installed on one side of the back plate (10), the connecting hole (1102) is formed in the fixing plate (1101) at an equal interval, the movable rod (1103) is slidably connected to the inside of the connecting hole (1102), the clamping block (1104) is fixed to one end of the movable rod (1103), the telescopic spring (1105) is connected to one side of the clamping block (1104), and the bottom block (1106) is fixedly installed on the other side of the back plate (10).