CN216646441U

CN216646441U - Gas sensor device convenient to overhaul

Info

Publication number: CN216646441U
Application number: CN202123411222.7U
Authority: CN
Inventors: 曾松峰; 廖斌
Original assignee: Shanghai String Information Technology Co ltd
Current assignee: Shanghai String Information Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-31
Anticipated expiration: 2031-12-30

Abstract

A gas sensor device convenient for maintenance in the technical field of gas sensors comprises a main body, a quick opening assembly and a quick dismounting assembly; the top of the outer side of the main body is provided with an external thread, and the positions of the two sides of the main body, which are close to the external thread, are provided with clamping grooves; the quick opening assembly is arranged right above the main body and is matched with the main body; the quick assembly disassembly subassembly is installed in the both sides of bottom in the main part, and quick assembly disassembly subassembly and main part fixed connection. The quick-opening assembly is arranged, the quick-opening assembly can be used for quickly opening the device when in use, so that an operator can open the device more conveniently during maintenance, and further the operator can overhaul more conveniently.

Description

Gas sensor device convenient to overhaul

Technical Field

The utility model relates to a gas sensor in the technical field of sensors, in particular to a gas sensor device with a quick opening assembly and convenience in maintenance.

Background

The gas sensor is widely applied to the field of detection of toxic, combustible, explosive, carbon dioxide and other gases, the environmental problem is always one of the most concerned topics nationwide and even worldwide, the environment where human beings live is seriously damaged, an environment supervision mechanism needs to be established for protecting the environment, the Internet of things is necessary to be constructed, and the gas sensor serving as a necessary sensor for environment detection is helpful for constructing the environment Internet of things.

The existing device can not be used for opening the device quickly, so that an operator can open the device inconveniently when maintaining, the operator can overhaul the device more fussy, the existing device can not be used for quickly disassembling and assembling parts inside the device when maintaining, the operator can replace the parts more fussy, and the time required by maintenance of the operator is prolonged.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a gas sensor device convenient to overhaul, and the gas sensor device is used for solving the problems that most of the existing devices cannot be opened quickly when in use, so that an operator is inconvenient to open during maintenance, and further the operator is more complicated to overhaul, most of the existing devices cannot be used for quickly disassembling and assembling parts in the device during maintenance, so that the operator is more complicated to replace the parts, and further the time required by the operator for maintenance is increased.

To achieve the above object, the present invention provides a gas sensor device convenient for maintenance, comprising: the quick-opening device comprises a main body, a quick-opening assembly and a quick-dismounting assembly; the top of the outer side of the main body is provided with an external thread, and the positions of the two sides of the main body, which are close to the external thread, are provided with clamping grooves; the quick opening assembly is arranged right above the main body and is matched with the main body; the quick assembly disassembly subassembly is installed in the both sides of bottom in the main part, and quick assembly disassembly subassembly and main part fixed connection.

Furthermore, in the utility model, a detection chip mounting plate is arranged in the main body, and the detection chip mounting plate is connected with the main body through a quick assembly and disassembly assembly.

Furthermore, in the utility model, an inner thread is arranged at the bottom of the inner side of the quick opening component, the inner thread and the outer thread are meshed with each other, the second mounting blocks are symmetrically and fixedly connected to two sides of the bottom of the quick opening component, a clamping block is sleeved on one side, close to the main body, of the inner part of each second mounting block, the clamping block extends to the outer part of the second mounting block, the clamping block is matched with the clamping groove, a spring is fixedly connected to one side of the inner part of each second mounting block, and the spring is connected with the clamping block.

Furthermore, in the utility model, slots are symmetrically formed in two sides of the interior of the quick assembly and disassembly component, a fixed inserting rod is inserted into the interior of the quick assembly and disassembly component and penetrates through the interior of the detection chip mounting plate, a rotating rod is rotatably connected to the middle position of the top of the fixed inserting rod and extends into the fixed inserting rod, a second bevel gear is fixedly connected to the bottom of the rotating rod, a bidirectional threaded rod is rotatably connected to the middle positions of two sides of the interior of the fixed inserting rod, a first bevel gear is sleeved at the middle position of the outer side of the bidirectional threaded rod and is meshed with the second bevel gear, an internal thread sleeve block is symmetrically sleeved on two sides of the outer side of the bidirectional threaded rod, an inserting block is fixedly connected to the bottom of the internal thread sleeve block and extends to the exterior of the fixed inserting rod, and the inserting block is matched with the slots.

Furthermore, in the utility model, four groups of first mounting blocks are uniformly and fixedly connected to the bottom of the outer side of the main body, fixing bolts are inserted into the first mounting blocks, and the fixing bolts penetrate through the first mounting blocks.

Furthermore, in the utility model, an air inlet is arranged in the middle of the interior of the quick opening component, the air inlet is communicated with the interior of the main body, and the handles are symmetrically and fixedly connected to two sides of the outer side of the quick opening component.

Furthermore, in the utility model, the top of the rotating rod is fixedly connected with a handle, and two sides of the bottom of the handle are symmetrically provided with grooves.

The utility model has the beneficial effects that: the quick-opening assembly is arranged, the quick-opening assembly can be used for quickly opening the device when in use, so that an operator can open the device more conveniently during maintenance, and further the operator can overhaul more conveniently.

Drawings

FIG. 1 is a schematic sectional front view of an embodiment of the present invention;

FIG. 2 is a schematic front view of an embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to an embodiment of the present invention;

in the figure: 1. a main body; 10. a first mounting block; 11. fixing the bolt; 12. detecting the chip mounting plate; 2. rapidly opening the assembly; 20. an internal thread; 21. an external thread; 22. a second mounting block; 23. a spring; 24. a clamping block; 25. a card slot; 3. a quick assembly disassembly assembly; 30. fixing the inserted rod; 31. a slot; 32. rotating the rod; 33. an internal thread sleeve block; 34. a first bevel gear; 35. a second bevel gear; 36. a bidirectional threaded rod; 37. and (5) inserting the blocks.

Detailed Description

The following embodiments of the present invention are described in detail with reference to the accompanying drawings, and the embodiments and specific operations of the embodiments are provided on the premise of the technical solution of the present invention, but the scope of the present invention is not limited to the following embodiments.

Examples

As shown in fig. 1 to 4, the present invention provides a gas sensor device convenient for maintenance, including: the quick-opening device comprises a main body 1, a quick-opening assembly 2 and a quick-dismounting assembly 3; the top of the outer side of the main body 1 is provided with an external thread 21, and the positions of the two sides of the main body 1, which are close to the external thread 21, are both provided with clamping grooves 25; the quick opening assembly 2 is arranged right above the main body 1, and the quick opening assembly 2 is matched with the main body 1; the quick assembly disassembly subassembly 3 is installed in the both sides of bottom in main part 1, and quick assembly disassembly subassembly 3 and main part 1 fixed connection.

In the present embodiment, the main body 1 is internally mounted with the detection chip mounting plate 12, and the detection chip mounting plate 12 is connected to the main body 1 through the quick-release assembly 3.

In a preferred embodiment of the present invention, the detection chip mounting board 12 is used to monitor gas during use, and the main body 1 protects the detection chip mounting board 12 from damage.

In this embodiment, the bottom of opening 2 inboard fast is provided with internal thread 20, and internal thread 20 and external screw thread 21 intermeshing, the bilateral symmetry rigid coupling of opening 2 bottoms fast has second installation piece 22, the inside one side cover that is close to main part 1 of second installation piece 22 is equipped with fixture block 24, and fixture block 24 extends to the outside of second installation piece 22, fixture block 24 and draw-in groove 25 mutual adaptation, the inside one side rigid coupling of second installation piece 22 has spring 23, and spring 23 and fixture block 24 interconnect.

In a preferred embodiment, in the present invention, when in use, the quick-opening assembly 2 is rotated to drive the clamping block 24 to retract into the second mounting block 22, and the spring 23 is compressed, and then the quick-opening assembly 2 is rotated to drive the internal thread 20 to rotate away from the external thread 21, so as to release the fixation of the quick-opening assembly 2, and the quick-opening assembly 2 is taken down for maintenance.

In this embodiment, slots 31 are symmetrically formed on both sides of the interior of the quick release member 3, a fixed insertion rod 30 is inserted into the interior of the quick release member 3, the fixed inserting rod 30 penetrates through the inner part of the detection chip mounting plate 12, a rotating rod 32 is rotatably connected at the middle position of the top of the fixed inserting rod 30, the rotating rod 32 extends into the fixed inserted link 30, the bottom of the rotating rod 32 is fixedly connected with a second bevel gear 35, the middle positions of the two sides inside the fixed inserted link 30 are rotatably connected with a bidirectional threaded rod 36, the middle position of the outer side of the bidirectional threaded rod 36 is sleeved with a first bevel gear 34, and the first bevel gear 34 and the second bevel gear 35 are engaged with each other, the two sides of the outer side of the bidirectional threaded rod 36 are symmetrically sleeved with internal thread blocks 33, the bottom of the internal thread blocks 33 is fixedly connected with an insert block 37, and the insert 37 extends to the outside of the fixed insert rod 30, and the insert 37 is fitted into the insertion groove 31.

In a preferred embodiment, when the parts need to be replaced during use, the rotating rod 32 is rotated, the bidirectional threaded rod 36 is driven to rotate by the rotating rod 32 through the mutual cooperation of the first bevel gear 34 and the second bevel gear 35, the internal threaded block 33 is driven to slide on the outer side of the bidirectional threaded rod 36 through the bidirectional threaded rod 36, the plug block 37 is driven to be pulled out from the inside of the slot 31 by the internal threaded block 33, the fixed plug rod 30 is released from being fixed, the fixed plug rod 30 is removed, the detection chip mounting plate 12 is removed, and the detection chip mounting plate 12 is removed for replacement.

In this embodiment, four sets of first mounting blocks 10 are uniformly fixed to the bottom of the outer side of the main body 1, fixing bolts 11 are inserted into the first mounting blocks 10, and the fixing bolts 11 penetrate through the first mounting blocks 10.

In a preferred embodiment, the first mounting block 10 is aligned with a reserved mounting hole of the outside during use, and then the fixing bolt 11 is inserted for fixing.

In this embodiment, the air inlet has been seted up to the inside intermediate position department of quick open subassembly 2, and the inside intercommunication each other of air inlet and main part 1, and the bilateral symmetry rigid coupling in the quick open subassembly 2 outside has the handle.

As a preferred embodiment, in the present invention, the air inlet is used to allow air to enter the interior of the main body 1, so as to facilitate the detection of the chip mounting plate 12, and then the handle is used to facilitate the operator to rotate the quick-opening assembly 2.

In this embodiment, the top of the rotating rod 32 is fixedly connected with a handle, and two sides of the bottom of the handle are symmetrically provided with grooves.

As a preferred embodiment, the present invention utilizes a handle to facilitate the rotation of the rotating lever 32 by the operator during use, to provide a better point of application, and to utilize a groove to provide more comfort to the operator during handling.

The utility model can effectively solve the problems that most of the existing devices can not be quickly opened when in use, so that an operator is inconvenient to open when in maintenance, and further the operator is more complicated to overhaul, and most of the existing devices can not be quickly disassembled and assembled when in maintenance, so that the operator is more complicated to replace parts, and further the time required by the operator for maintenance is increased; the quick-opening assembly is arranged, the quick-opening assembly can be used for quickly opening the device when in use, so that an operator can open the device more conveniently during maintenance, and further the operator can overhaul more conveniently.

The specific mode of operation of the present invention has been described. It is to be understood that the present invention is not limited to the specific operating modes described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model.

Claims

1. A gas sensor device convenient for maintenance comprises a main body (1), and is characterized by also comprising a quick opening component (2) and a quick disassembly and assembly component (3);

the top of the outer side of the main body (1) is provided with an external thread (21), and the positions of the two sides of the main body (1) close to the external thread (21) are provided with clamping grooves (25);

the quick opening component (2) is arranged right above the main body (1), and the quick opening component (2) is matched with the main body (1);

the quick assembly disassembly subassembly (3) is installed in the both sides of bottom in main part (1), and quick assembly disassembly subassembly (3) and main part (1) fixed connection.

2. The gas sensor device convenient for overhaul according to claim 1, wherein the main body (1) is internally provided with a detection chip mounting plate (12), and the detection chip mounting plate (12) is connected with the main body (1) through a quick-assembly and disassembly assembly (3).

3. An easy service gas sensor device according to claim 1, characterized in that the bottom of the inside of the quick opening assembly (2) is provided with an internal thread (20), and the internal thread (20) and the external thread (21) are engaged with each other; second mounting blocks (22) are symmetrically and fixedly connected to two sides of the bottom of the quick opening assembly (2), a clamping block (24) is sleeved on one side, close to the main body (1), of the inner portion of each second mounting block (22), the clamping block (24) extends to the outer portion of each second mounting block (22), and the clamping blocks (24) are matched with the clamping grooves (25) in a mutual matching mode; a spring (23) is fixedly connected to one side of the inner part of the second mounting block (22), and the spring (23) is connected with the clamping block (24).

4. The gas sensor device convenient to overhaul as claimed in claim 1, wherein slots (31) are symmetrically formed in two sides of the interior of the quick assembly and disassembly assembly (3), a fixed insertion rod (30) is inserted into the interior of the quick assembly and disassembly assembly (3), and the fixed insertion rod (30) penetrates through the interior of the detection chip mounting plate (12); a rotating rod (32) is rotatably connected to the middle position of the top of the fixed insertion rod (30), and the rotating rod (32) extends into the fixed insertion rod (30); a second bevel gear (35) is fixedly connected to the bottom of the rotating rod (32), and a bidirectional threaded rod (36) is rotatably connected to the middle position of two sides inside the fixed inserted rod (30); a first bevel gear (34) is sleeved at the middle position of the outer side of the bidirectional threaded rod (36), and the first bevel gear (34) is meshed with the second bevel gear (35); the two sides of the outer side of the bidirectional threaded rod (36) are symmetrically sleeved with internal thread sleeve blocks (33), the bottom of each internal thread sleeve block (33) is fixedly connected with an insertion block (37), and each insertion block (37) extends to the outside of the corresponding fixed insertion rod (30); the insertion block (37) and the slot (31) are mutually matched.

5. The gas sensor device convenient to overhaul as claimed in claim 1, wherein four sets of first mounting blocks (10) are uniformly and fixedly connected to the bottom of the outer side of the main body (1), fixing bolts (11) are inserted into the first mounting blocks (10), and the fixing bolts (11) penetrate through the first mounting blocks (10).

6. The gas sensor device convenient for overhaul according to claim 1, wherein an air inlet is formed in the middle of the inside of the quick opening assembly (2), the air inlet is communicated with the inside of the main body (1), and handles are symmetrically and fixedly connected to two sides of the outside of the quick opening assembly (2).

7. The gas sensor device convenient for overhaul according to claim 4, wherein a handle is fixedly connected to the top of the rotating rod (32), and grooves are symmetrically formed in two sides of the bottom of the handle.