CN220551852U

CN220551852U - Inspection lighting device

Info

Publication number: CN220551852U
Application number: CN202321790862.XU
Authority: CN
Inventors: 张敬; 孙步周
Original assignee: Jiangsu Maohua Inspection And Testing Co ltd
Current assignee: Jiangsu Maohua Inspection And Testing Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-01
Anticipated expiration: 2033-07-10

Abstract

The utility model provides an inspection lighting device, and relates to the technical field of inspection tools. This inspection lighting device, which comprises a connecting rack, link outside one side fixedly connected with contact pad, contact pad one side fixedly connected with is used for the elasticity bandeau that wears, the link front side is equipped with the light, light one side fixedly connected with connecting seat, the link front side is equipped with the fixed frame of installation, and this inspection lighting device makes the dwang drive worm through rotating the dwang, and the worm drives the worm that the meshing was connected and rotates, rotates the connecting rod that drives fixed connection when the worm wheel, and then makes the fixed frame of installation rotate, adjusts the illumination angle of light, and the personnel of being convenient for observe in the boiler.

Description

Inspection lighting device

Technical Field

The utility model relates to a lighting device, in particular to a checking lighting device, and belongs to the technical field of checking tools.

Background

The industrial boiler has important in industrial production, and because the industrial boiler has the characteristics of large working pressure, high temperature, complex running process and the like, accidents are easy to occur, and the industrial boiler is in various types, the internal inspection work of the boiler is very important. The inside structure of boiler is complicated, and the space is high, can't install lighting apparatus, in inspection, maintainer during operation need carry the hi-lite of cable, safety voltage's light entering boiler generally, the cable often can twine together with the inside object of boiler in the testing process and hinder inspection, maintainer, is unfavorable for going on smoothly of inspection, maintenance work.

The patent numbers are now disclosed: the utility model provides an inside inspection lighting device of industrial boiler of CN210860707U, includes the headgear, be connected with the elastic webbing between the both ends of headgear, one side of headgear is connected with connecting portion, install the mounting panel on the connecting portion, the opposite side of mounting panel is connected with the spread groove body, it is connected with resilient means to rotate on the interior end wall of spread groove body, resilient means's the other end is connected with the connecting rod of card on the spread groove body tip, the draw-in groove mouth that the equidistance set up has been seted up to the inner wall of spread groove body port, the connecting rod is close to the locating piece that the symmetry set up is fixed with to under the combined action of each part, and can be convenient for wear, and can shine the demand in position simultaneously, adjust the illumination position of highlight flashlight main part, thereby make it satisfy actual maintenance operation demand better, make it be convenient for examine, overhaul work better go on.

The above solution has many benefits, but has the following drawbacks during practical use: when personnel overhauls in the boiler, perhaps adopt handheld illumination according to the maintenance needs, but wear-type lamps and lanterns do not have not dismantle fast, are inconvenient for handheld and wear to switch, do not have not to adjust according to the demand.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide the inspection lighting device so as to solve the problems that in the prior art, when a person overhauls the inside of a boiler, the person possibly needs to adopt a hand to carry out lighting according to overhauling requirements, but a head-mounted lamp is not fast to detach, is inconvenient to switch between the hand and the head, and is not regulated according to requirements.

(II) technical scheme

The utility model is realized by the following technical scheme: inspection lighting device, including the link, link outside one side fixedly connected with contact pad, contact pad one side fixedly connected with is used for the elasticity bandeau that wears, the link front side is equipped with the light, light one side fixedly connected with connecting seat, the link front side is equipped with the fixed frame of installation, the connecting seat extends to the inside of the fixed frame of installation, be equipped with the locking subassembly that is used for fixed between fixed frame of installation and the connecting seat, be equipped with the regulation subassembly that is used for angle pivoted between fixed frame of installation and the link.

Preferably, the locking component comprises a fixed plate, two positioning inserting rods are fixedly connected to one side of the fixed plate, positioning grooves matched with the two positioning inserting rods are formed in the outer sides of the connecting seat and the outer sides of the mounting fixing frame, the positioning inserting rods penetrate through the mounting fixing frame and the connecting seat through the positioning grooves, and the connecting seat is limited through the positioning inserting rods.

Preferably, the locking assembly further comprises a mounting rod, the mounting rod penetrates through the fixing plate and is in sliding connection with the fixing plate, the fixing plate is fixedly connected with the mounting fixing frame, a spring is fixedly connected between the mounting rod and the fixing plate, the fixing plate is pushed by the spring, and the positioning inserted rod fixedly connected with one side of the fixing plate can be kept stable.

Preferably, the adjusting component comprises two connecting rods, the two connecting rods are respectively and fixedly connected to two sides of the installation fixing frame, and the two connecting rods penetrate through the connecting frame and are rotationally connected with the connecting frame.

Preferably, the adjusting component further comprises a worm wheel, the worm wheel is fixedly connected to the outer side of one of the mounting grooves, a worm is connected to the outer side of the worm wheel in a meshed mode, a rotating rod is fixedly connected to the inner portion of the worm, the outer side of the rotating rod is rotationally connected with a supporting plate, and the supporting plate is fixedly connected with the connecting frame.

Preferably, the inside sliding connection of connecting seat has the sliding plate, a plurality of mounting grooves have been seted up in the sliding plate outside, the connecting seat outside is equipped with fixing bolt, fixing bolt runs through the connecting seat and passes the mounting groove in the sliding plate outside, fixing bolt and connecting seat threaded connection, operation can be handheld sliding plate as required.

Preferably, a control switch is arranged on the illuminating lamp.

The utility model provides a checking lighting device, which has the following beneficial effects:

1. this inspection lighting device, through rotating the dwang, make the dwang drive the worm, the worm that the worm drive meshing was connected rotates, and the connecting rod that drives fixed connection rotates when the worm wheel rotates, and then makes the fixed frame of installation rotate, adjusts the illumination angle of light, and the personnel of being convenient for observe in the boiler.

2. This inspection lighting device makes fixed plate one side fixed connection's location inserted bar follow spread groove of seting up of connecting seat go out and takes out through pulling the fixed plate to release the locking to the connecting seat, dismantle whole light, use through handheld, can adjust to different demands.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a locking assembly according to the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

fig. 4 is a schematic view of the structure of the lighting lamp of the present utility model.

[ Main reference numerals Specification ]

1. A connecting frame; 2. a contact pad; 3. an elastic headband; 4. installing a fixed frame; 5. a lighting lamp; 6. a connecting seat; 7. a fixing plate; 8. a positioning groove; 9. a mounting rod; 10. a spring; 11. positioning the inserted link; 12. a sliding plate; 13. a mounting groove; 14. a fixing bolt; 15. a worm; 16. a support plate; 17. a rotating lever; 18. a worm wheel; 19. and (5) connecting a rod.

Detailed Description

The embodiment of the utility model provides a test lighting device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including link 1, link 1 outside one side fixedly connected with contact pad 2, contact pad 2 one side fixedly connected with is used for wearing the elasticity bandeau 3, link 1 front side is equipped with light 5, light 5 one side fixedly connected with connecting seat 6, link 1 front side is equipped with installs fixed frame 4, connecting seat 6 extends to the inside of installing fixed frame 4, be equipped with the locking subassembly that is used for fixing between installation fixed frame 4 and the connecting seat 6, be equipped with the regulation subassembly that is used for angle pivoted between installation fixed frame 4 and the link 1.

The adjusting component comprises two connecting rods 19, the two connecting rods 19 are respectively and fixedly connected to two sides of the installation fixing frame 4, and the two connecting rods 19 penetrate through the connecting frame 1 and are in rotary connection with the connecting frame 1.

The adjusting component further comprises a worm wheel 18, the worm wheel 18 is fixedly connected to the outer side of one of the mounting grooves 13, a worm 15 is connected to the outer side of the worm wheel 18 in a meshed mode, a rotating rod 17 is fixedly connected to the inner portion of the worm 15, a supporting plate 16 is connected to the outer side of the rotating rod 17 in a rotating mode, and the supporting plate 16 is fixedly connected with the connecting frame 1.

The lighting lamp 5 is provided with a control switch.

Specifically, the operating personnel wears it at the head through elasticity bandeau 3, is through rotating dwang 17, and the control switch on the rethread light 5 makes light 5 throw light on to the personnel of being convenient for maintain the maintenance in the boiler inside.

Referring to fig. 1, 2 and 3 again, the locking assembly comprises a fixing plate 7, two positioning inserting rods 11 are fixedly connected to one side of the fixing plate 7, positioning grooves 8 matched with the two positioning inserting rods are formed in the outer sides of the connecting seat 6 and the mounting fixing frame 4, the positioning inserting rods 11 penetrate through the mounting fixing frame 4 and the connecting seat 6 through the positioning grooves 8, and the connecting seat 6 is limited through the positioning inserting rods 11.

The locking assembly further comprises a mounting rod 9, the mounting rod 9 penetrates through the fixing plate 7 and is in sliding connection with the fixing plate 7, the fixing plate 7 is fixedly connected with the mounting fixing frame 4, a spring 10 is fixedly connected between the mounting rod 9 and the fixing plate 7, the fixing plate 7 is pushed by the spring 10, and the positioning inserted rod 11 fixedly connected with one side of the fixing plate 7 can be kept stable.

Specifically, through rotating dwang 17, make dwang 17 drive worm 15, worm 15 drives the worm wheel 18 rotation of meshing connection, and the mounting groove 13 of drive fixed connection rotates when worm wheel 18 rotation, and then makes the fixed frame 4 of installation rotate, adjusts the illumination angle of light 5, and the personnel of being convenient for observe in the boiler.

Referring to fig. 1, 3 and 4 again, the sliding plate 12 is slidably connected inside the connection seat 6, a plurality of mounting slots 13 are formed in the outer side of the sliding plate 12, fixing bolts 14 are arranged in the outer side of the connection seat 6, the fixing bolts 14 penetrate through the connection seat 6 and pass through the mounting slots 13 in the outer side of the sliding plate 12, the fixing bolts 14 are in threaded connection with the connection seat 6, and the sliding plate 12 can be held by hands according to the operation requirement.

Specifically, when personnel need hold the illumination, through pulling fixed plate 7, make fixed plate 7 one side fixed connection's location inserted bar 11 follow spread groove 8 that the connecting seat 6 was seted up go out and take out to the locking to connecting seat 6 is relieved, dismantles whole light 5, uses through handheld, can adjust to different demands.

In the holding process, the fixing bolts 14 can be moved out of the mounting grooves 13 formed in the outer side of the sliding plate 12 through the fixing bolts 14, the fixing bolts 14 are adjusted to be of proper length, and the fixing bolts 14 penetrate through the coincident mounting grooves 13, so that the holding of people is facilitated.

Working principle: the rotating rod 17 is rotated, so that the rotating rod 17 drives the worm 15, the worm 15 drives the worm 15 in meshed connection to rotate, and when the worm wheel 18 rotates to drive the fixedly connected connecting rod 19 to rotate, the installation fixing frame 4 is further rotated, the illumination angle of the illumination lamp 5 is adjusted, and people can observe in the boiler conveniently.

When personnel need hold the illumination, through pulling fixed plate 7, make fixed plate 7 one side fixed connection's location inserted bar 11 follow spread groove 8 that the connecting seat 6 was seted up of going out take out to the locking to connecting seat 6 is relieved, dismantles whole light 5, uses through handheld, can adjust to different demands.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Inspection lighting device, including link (1), its characterized in that: the utility model discloses a connecting frame, including connecting frame (1), connecting seat (6), locking subassembly, connecting seat (6) and locking subassembly, connecting frame (4) are fixed in the connecting frame (1), connecting pad (2) is fixedly connected with in one side outside, connecting pad (2) one side fixedly connected with is used for wearing elastic head band (3), connecting frame (1) front side is equipped with light (5), light (5) one side fixedly connected with connecting seat (6), connecting frame (1) front side is equipped with installation fixed frame (4), connecting seat (6) extend to inside installation fixed frame (4), be equipped with between installation fixed frame (4) and connecting seat (6) and be used for fixed locking subassembly, be equipped with between installation fixed frame (4) and the connecting frame (1) and be used for angle pivoted adjusting part.

2. The inspection lighting device of claim 1, wherein: the locking assembly comprises a fixing plate (7), two positioning inserting rods (11) are fixedly connected to one side of the fixing plate (7), positioning grooves (8) matched with the two positioning inserting rods are formed in the outer sides of the connecting seat (6) and the outer sides of the mounting fixing frame (4), and the positioning inserting rods (11) penetrate through the mounting fixing frame (4) and the connecting seat (6) through the positioning grooves (8).

3. The inspection lighting device of claim 2, wherein: the locking assembly further comprises a mounting rod (9), the mounting rod (9) penetrates through the fixing plate (7) and is in sliding connection with the fixing plate (7), the fixing plate (7) is fixedly connected with the mounting fixing frame (4), and a spring (10) is fixedly connected between the mounting rod (9) and the fixing plate (7).

4. The inspection lighting device of claim 1, wherein: the adjusting component comprises two connecting rods (19), the two connecting rods (19) are respectively and fixedly connected to two sides of the installation fixing frame (4), and the two connecting rods (19) penetrate through the connecting frame (1) and are rotationally connected with the connecting frame (1).

5. The inspection lighting device of claim 4, wherein: the adjusting assembly further comprises a worm wheel (18), the worm wheel (18) is fixedly connected to the outer side of one of the mounting grooves (13), a worm (15) is connected to the outer side of the worm wheel (18) in a meshed mode, a rotating rod (17) is fixedly connected to the inner portion of the worm (15), a supporting plate (16) is connected to the outer side of the rotating rod (17) in a rotating mode, and the supporting plate (16) is fixedly connected with the connecting frame (1).

6. The inspection lighting device of claim 1, wherein: the connecting seat (6) is internally connected with a sliding plate (12) in a sliding manner, a plurality of mounting grooves (13) are formed in the outer side of the sliding plate (12), fixing bolts (14) are arranged in the outer side of the connecting seat (6), the fixing bolts (14) penetrate through the connecting seat (6) and penetrate through the mounting grooves (13) in the outer side of the sliding plate (12), and the fixing bolts (14) are in threaded connection with the connecting seat (6).

7. The inspection lighting device of claim 1, wherein: and a control switch is arranged on the illuminating lamp (5).