CN217815874U

CN217815874U - Non-contact VOCS gas leak detector

Info

Publication number: CN217815874U
Application number: CN202221758199.0U
Authority: CN
Inventors: 江培超; 付倩茹; 杜军达; 王东
Original assignee: Qingdao Juchuang Hongye Environmental Protection Technology Co ltd
Current assignee: Qingdao Juchuang Hongye Environmental Protection Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-15
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a non-contact VOCS gas leak detector, which belongs to the technical field of gas leak detectors and comprises a leak detector main body, wherein a supporting shell is arranged below the leak detector main body, the bottom of the supporting shell is hinged with a supporting frame, and the inner cavity of the supporting shell is rotationally connected with a direction adjusting component; the utility model discloses a cooperation of direction adjustment subassembly and angle adjusting part is used, can adjust the direction of use and the use angle of leak detector main part, setting through coupling assembling, can link together angle adjusting part and direction adjusting part, setting through camera lens protection component, can play the guard action to the camera lens of leak detector main part, setting through this device, make the leak detector main part possess the function of direction modulation and angle modulation, effectively solved traditional gaseous leak detector when needs adjust its direction of detection, need move the support and adjust its direction of use, there is the inconvenient problem of direction modulation.

Description

Non-contact VOCS gas leak detector

Technical Field

The utility model relates to a gaseous leak hunting instrument technical field specifically is a non-contact VOCS gas leak hunting appearance.

Background

The gas leakage detector consists of a detector and an alarm control host, and is widely applied to petrochemical industries with toxic gas in petroleum, gas, chemical industry, oil depots and the like.

In the use process of the existing gas leak detector, a support is usually used and installed on the ground, so that when the detection direction of the existing gas leak detector needs to be adjusted, the support needs to be moved and the use direction of the existing gas leak detector needs to be adjusted, and the problem of inconvenient direction adjustment exists, and therefore a non-contact VOCS gas leak detector needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-contact VOCS gas leak detector possesses the advantage of being convenient for carry out the regulation to gas leak detector's direction of use and use angle to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a non-contact VOCS gas leak detector, including the leak detector main part, the below of leak detector main part is equipped with the support shell, the bottom of support shell articulates there is the support frame, the support frame is equipped with three groups, and three groups the support frame is annular array and articulates in the bottom of support shell, the inner chamber of support shell rotates and is connected with direction adjusting part, coupling assembling is installed at direction adjusting part's top, coupling assembling's top fixedly connected with angle adjusting part, angle adjusting part's top and the bottom fixed connection of leak detector main part, camera lens protection component is installed to one side of leak detector main part.

Preferably, camera lens protection component includes the set casing, the inner chamber sliding connection of set casing has the guard plate, be equipped with spacing subassembly between guard plate and the set casing.

Preferably, the limiting assembly comprises limiting blocks fixedly installed on two sides of the inner cavity of the fixed shell, limiting grooves matched with the limiting blocks are formed in the surface of the protection plate, and the inner walls of the limiting grooves are connected with the limiting blocks in a sliding mode.

Preferably, the surface threaded connection of set casing has the locating lever, the one end of locating lever runs through the set casing and extends to the inner chamber of set casing and the surperficial laminating of guard plate.

Preferably, the direction adjustment assembly includes that it connects in the carousel of supporting the shell inner chamber to rotate, the top threaded connection of supporting the shell has the check lock lever, the bottom of check lock lever runs through the support shell and extends to the surface laminating of the inner chamber of supporting the shell and carousel.

Preferably, the angle adjusting assembly comprises fixing plates fixedly installed on two sides of the bottom of the leak detector main body, a supporting shaft is arranged between the fixing plates, and a connecting seat is fixedly installed on the surface of the supporting shaft.

Preferably, the outer sides of the two groups of fixing plates are fixedly provided with rotary dampers, and two ends of the supporting shaft respectively penetrate through the two groups of fixing plates and are fixedly connected with the inner rings of the two groups of rotary dampers.

Preferably, coupling assembling includes the connecting pipe of fixed mounting in carousel top center department, the top of connecting pipe runs through the support shell and extends to the outside of supporting the shell, the inner chamber threaded connection of connecting pipe has the connecting rod, the top of connecting rod runs through the connecting pipe and extends to the outside of connecting pipe and the bottom fixed connection of connecting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a direction adjustment subassembly and angle adjusting part's cooperation is used, can adjust the direction of use and the use angle of leak detector main part, through coupling assembling's setting, can link together angle adjusting part and direction adjusting part, through the setting of camera lens protection subassembly, can play the guard action to the camera lens of leak detector main part, through the setting of this device, make the leak detector main part possess the function of direction regulation and angle modulation, effectively solved traditional gas leak detector when needing to adjust its detection direction, need move the support and adjust its direction of use, there is the inconvenient problem of direction adjustment;

2. the utility model discloses a spacing subassembly's setting can play limiting displacement to the guard plate, prevents that guard plate and set casing from breaking away from the connected state, and through the setting of rotary damper, can fix the use angle of leak detector main part, and through the setting of check lock lever, can fix the use direction of leak detector main part.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the lens protection assembly of the present invention;

fig. 3 is a schematic structural view of the connection assembly of the present invention;

fig. 4 is a schematic structural diagram of the turntable of the present invention.

In the figure: 1. a leak detector main body; 2. a support housing; 3. a support frame; 4. a stationary case; 5. a protection plate; 6. A limiting block; 7. a limiting groove; 8. positioning a rod; 9. a turntable; 10. a locking lever; 11. a fixing plate; 12. A support shaft; 13. a connecting seat; 14. a rotary damper; 15. a connecting pipe; 16. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 utility model provides a non-contact VOCS gas leak detector, including leak detector main part 1, the below of leak detector main part 1 is equipped with supporting shell 2, the bottom of supporting shell 2 is articulated with support frame 3, support frame 3 is equipped with three groups, and three groups of support frames 3 are articulated in the bottom of supporting shell 2 in the form of annular array, the inner chamber of supporting shell 2 is connected with the direction adjustment subassembly in the rotation, the direction adjustment subassembly includes rotary table 9 that is connected in the inner chamber of supporting shell 2 in the rotation, the top threaded connection of supporting shell 2 has check lock lever 10, the bottom of check lock lever 10 runs through supporting shell 2 and extends to the inner chamber of supporting shell 2 and the surface of rotary table 9 is laminated;

through the arrangement of the direction adjusting component, when the using direction of the leak detector main body 1 needs to be adjusted, a user can rotate the using direction of the leak detector main body 1, the rotation of the leak detector main body 1 can drive the rotary disc 9 to rotate in the inner cavity of the supporting shell 2 through the angle adjusting component and the connecting component, after the using direction of the leak detector main body 1 is adjusted, the user can tighten the locking rod 10, the bottom end of the locking rod 10 penetrates through the supporting shell 2 and extends to the inner cavity of the supporting shell 2 to be attached to the surface of the rotary disc 9 through the rotation of the locking rod 10, and therefore the using direction of the leak detector main body 1 is locked and fixed;

preferably, a connecting assembly is installed at the top of the direction adjusting assembly, the connecting assembly comprises a connecting pipe 15 fixedly installed at the center of the top of the rotary table 9, the top end of the connecting pipe 15 penetrates through the supporting shell 2 and extends to the outside of the supporting shell 2, an inner cavity of the connecting pipe 15 is in threaded connection with a connecting rod 16, the top end of the connecting rod 16 penetrates through the connecting pipe 15 and extends to the outside of the connecting pipe 15 to be fixedly connected with the bottom of a connecting seat 13, an angle adjusting assembly is fixedly connected with the top of the connecting assembly, the angle adjusting assembly comprises fixing plates 11 fixedly installed on two sides of the bottom of the leak detector main body 1, a supporting shaft 12 is arranged between the two fixing plates 11, a connecting seat 13 is fixedly installed on the surface of the supporting shaft 12, rotary dampers 14 are fixedly installed on the outer sides of the two fixing plates 11, two ends of the supporting shaft 12 respectively penetrate through the two fixing plates 11 and are fixedly connected with the two rotary dampers 14, and the top of an inner ring of the angle adjusting assembly is fixedly connected with the bottom of the leak detector main body 1;

through the arrangement of the connecting component, the angle adjusting component and the direction adjusting component can be connected together, when a user installs the leak detector main body 1, the leak detector main body 1 can be rotated to drive the connecting rod 16 to rotate through the connecting seat 13, so that the bottom end of the connecting rod 16 is in threaded connection with the inner cavity of the connecting pipe 15;

the use angle of the leak detector main body 1 can be conveniently adjusted by arranging the angle adjusting component, when the use angle of the leak detector main body 1 needs to be adjusted, the leak detector main body 1 can be rotated, the rotation of the leak detector main body 1 can drive the rotary damper 14 to rotate through the fixing plate 11 so as to adjust the use angle of the leak detector main body 1, and the use angle of the leak detector main body 1 can be fixed by arranging the rotary damper 14;

it is worth explaining that a lens protection assembly is installed on one side of the leak detector main body 1, the lens protection assembly comprises a fixed shell 4, an inner cavity of the fixed shell 4 is connected with a protection plate 5 in a sliding mode, a limiting assembly is arranged between the protection plate 5 and the fixed shell 4 and comprises limiting blocks 6 fixedly installed on two sides of the inner cavity of the fixed shell 4, a limiting groove 7 matched with the limiting blocks 6 is formed in the surface of the protection plate 5, the inner wall of the limiting groove 7 is connected with the surface of the limiting blocks 6 in a sliding mode, a positioning rod 8 is connected to the surface of the fixed shell 4 in a threaded mode, and one end of the positioning rod 8 penetrates through the fixed shell 4 and extends to the inner cavity of the fixed shell 4 to be attached to the surface of the protection plate 5;

through camera lens protective assembly's setting, can play the guard action to the camera lens of leak detector main part 1, when needs use leak detector main part 1 to carry out the leak hunting operation, but rebound guard plate 5, after guard plate 5 removed to the top of leak detector main part 1 camera lens, the user can screw up locating lever 8, fix with the position of use to guard plate 5, use through the cooperation of stopper 6 and spacing groove 7, can play limiting displacement to guard plate 5, prevent guard plate 5 and set casing 4 off-connected state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A non-contact VOCS gas leak detector comprising a leak detector body (1), characterized in that: the utility model discloses a leak detector, including leak detector main part (1), the below of leak detector main part (1) is equipped with support shell (2), the bottom of support shell (2) articulates there is support frame (3), support frame (3) are equipped with three groups, and three groups support frame (3) are annular array and articulate in the bottom of supporting shell (2), the inner chamber of supporting shell (2) rotates and is connected with direction adjusting part, coupling assembling is installed at direction adjusting part's top, coupling assembling's top fixedly connected with angle adjusting part, the bottom fixed connection of angle adjusting part's top and leak detector main part (1), camera lens protective component is installed to one side of leak detector main part (1).

2. A non-contact VOCS gas leak detector as claimed in claim 1, wherein: the lens protection assembly comprises a fixed shell (4), a protection plate (5) is connected to the inner cavity of the fixed shell (4) in a sliding mode, and a limiting assembly is arranged between the protection plate (5) and the fixed shell (4).

3. A non-contact VOCS gas leak detector as claimed in claim 2, wherein: the limiting assembly comprises limiting blocks (6) fixedly installed on two sides of an inner cavity of the fixed shell (4), limiting grooves (7) matched with the limiting blocks (6) are formed in the surface of the protection plate (5), and the inner walls of the limiting grooves (7) are connected with the limiting blocks (6) in a sliding mode.

4. A non-contact VOCS gas leak detector as claimed in claim 2, wherein: the surface threaded connection of set casing (4) has locating lever (8), the one end of locating lever (8) runs through set casing (4) and extends to the surface laminating of the inner chamber of set casing (4) and guard plate (5).

5. A non-contact VOCS gas leak detector as claimed in claim 1, wherein: the direction adjustment assembly comprises a rotary table (9) which is rotatably connected to the inner cavity of the supporting shell (2), the top of the supporting shell (2) is in threaded connection with a locking rod (10), and the bottom end of the locking rod (10) penetrates through the supporting shell (2) and extends to the inner cavity of the supporting shell (2) to be attached to the surface of the rotary table (9).

6. A non-contact VOCS gas leak detector as claimed in claim 5, wherein: the angle adjusting assembly comprises fixing plates (11) fixedly installed on two sides of the bottom of the leak detector main body (1), supporting shafts (12) are arranged between the fixing plates (11), and connecting seats (13) are fixedly installed on the surfaces of the supporting shafts (12).

7. A non-contact VOCS gas leak detector as claimed in claim 6, wherein: the outer sides of the two groups of fixing plates (11) are fixedly provided with rotary dampers (14), and two ends of the supporting shaft (12) penetrate through the two groups of fixing plates (11) and are fixedly connected with the inner rings of the rotary dampers (14).

8. A non-contact VOCS gas leak detector as claimed in claim 6, wherein: coupling assembling includes connecting pipe (15) of fixed mounting in carousel (9) top center department, the top of connecting pipe (15) runs through support shell (2) and extends to the outside of supporting shell (2), the inner chamber threaded connection of connecting pipe (15) has connecting rod (16), the top of connecting rod (16) runs through connecting pipe (15) and extends to the outside of connecting pipe (15) and the bottom fixed connection of connecting seat (13).