CN218388320U

CN218388320U - Waterproof sealed searching instrument

Info

Publication number: CN218388320U
Application number: CN202222386924.2U
Authority: CN
Inventors: 李相如
Original assignee: Shanxi Zhichuang Brose Technology Co ltd
Current assignee: Shanxi Zhichuang Brose Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-24
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a sealed searcher specifically is waterproof sealing formula searcher, including the searcher body, the inside fixedly connected with bracing piece of searcher body, bracing piece outside fixedly connected with clockwork spring, clockwork spring one end fixedly connected with axis of rotation, the axis of rotation is rotated and is connected inside the searcher body, the axis of rotation outside is rotated through one-way damping bearing and is connected with the take-up reel, the sealed cloth of take-up reel outside fixedly connected with, searcher body one side sliding connection has four dead levers, dead lever top fixedly connected with layering, searcher body one side is provided with tailors the subassembly. This waterproof sealing formula search appearance, the axis of rotation receives clockwork spring's elasticity this moment, and then makes the one end of sealed cloth supported all the time, can conveniently change sealed cloth fast to be provided with the sealing strip in the search appearance body outside, can carry out sealed waterproof, prevent that the search appearance body from because the part that sealed waterproof performance is poor causes the search appearance body damages, can protect the display screen, make things convenient for the more clear observation data of search and rescue personnel or image.

Description

Waterproof sealed searching instrument

Technical Field

The utility model relates to a sealed searcher specifically is waterproof sealing formula searcher belongs to sealed searcher technical field.

Background

At present, the known gas detection instrument used in the underground coal mine generally adopts single gas detection, and at most adopts two gas detections, namely wired detection and portable detection, mainly aiming at detecting methane gas, such as a methane sensor and a portable methane detection alarm, which are two independent products. Most methane sensors are powered by a mining power supply (intrinsic safety direct current 12V-24V), a carrier catalytic element detection head is adopted, signal output is in a frequency or current mode and is connected with a monitoring substation through a multi-core cable, and the defects of wired transmission are that the dependence on a circuit is strong, a sensor cannot be placed at a monitoring point which is limited by wiring and is important, and multi-dimensional protection of fault points is difficult.

According to the patent number CN201606106U, a portable gas detection and personnel search and rescue combination instrument, which consists of an intrinsic safety shell, four groups of universal signal sockets, a gas sensing detection head, a nickel-hydrogen battery pack, a main board, a display panel, a display window, an audible and visual alarm and a touch key; the main board, the display board, the audible and visual alarm and the nickel-hydrogen battery pack are arranged in the intrinsic safety shell; the four groups of universal signal sockets are arranged at the bottom of the intrinsic safety shell, are internally connected with a mainboard circuit and are externally connected with plugs of the four gas sensing detection heads respectively; the display window is arranged on a panel above the intrinsic safety shell, and a touch key is further arranged on the panel above the intrinsic safety shell and provided with a buzzer alarm hole. The utility model discloses have can detect four kinds of colliery downhole gas's function at most simultaneously, have extremely low consumption, can realize automatic zeroing in the gaseous environment in pit of methane, can realize signal wireless transmission and do personnel search and rescue ware concurrently.

Traditional waterproof sealing formula search appearance is when searching for and rescuing the personnel under the ore deposit, and the dust covers on the display screen easily, consequently inconvenient search and rescue personnel observe the video of display information and scene on the display screen, and when searching for and rescuing under the ore deposit, search and rescue personnel's clothes and hand all are the dust, and is inconvenient clean the display screen cleaning, influences search and rescue personnel's observation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a waterproof sealing formula search appearance just for solving above-mentioned problem to when solving among the prior art when carrying out search and rescue to personnel under the ore deposit, the dust covers on the display screen easily, consequently inconvenient search and rescue personnel observe the video on display information and the scene on the display screen, when search and rescue under the ore deposit, search and rescue personnel's clothes and all be the dust on hand, inconvenient clean the display screen, influence the problem of search and rescue personnel's observation.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: waterproof sealing formula searcher, including the searcher body, the inside fixedly connected with bracing piece of searcher body, bracing piece outside fixedly connected with clockwork spring, clockwork spring one end fixedly connected with axis of rotation, the axis of rotation rotates to be connected inside the searcher body, the axis of rotation outside rotates through one-way damping bearing and is connected with the take-up reel, the sealed cloth of take-up reel outside fixedly connected with, searcher body one side sliding connection has four dead levers, dead lever top fixedly connected with layering, searcher body one side is provided with tailors the subassembly.

Preferably, tailor the subassembly and include the cutting knife, cutting knife sliding connection is in searcher body one side, through setting up the cutting knife to this is convenient to be tailor sealed cloth, comes the convenience to change sealed cloth with this, makes the display screen be in a clean and tidy state all the time.

Preferably, a groove is formed in one side of the searching instrument body, the searching instrument body is in sliding connection with the cutting knife through the groove, and the groove is formed, so that the cutting knife can be limited, and the cutting knife can move linearly along the groove.

Preferably, four bar-shaped grooves are formed in one side of the searcher body, the fixed rod is in sliding connection with the searcher body through the bar-shaped grooves, and the fixed rod can be fixed through the bar-shaped grooves.

Preferably, one side of the searching instrument body is fixedly connected with two switching devices and a display, and the display is arranged between the two switching devices.

Preferably, the display screen is installed to search for appearance body one side, the display screen sets up in the sealed cloth bottom, through setting up the display screen to this can make search for and rescue data or search for and rescue video display on the display screen.

Preferably, searcher body outside joint has the sealing strip, searcher body one side threaded connection has four bolts, through bolt threaded connection between searcher body and the sealing strip, through setting up the sealing strip to this can carry out waterproof seal to the searcher body.

The utility model provides a waterproof sealing formula searcher, its beneficial effect who possesses as follows:

1. this waterproof sealing formula searcher, the axis of rotation receives clockwork spring's elasticity this moment, and then the one end that makes sealed cloth is supported all the time, consequently can conveniently continue to change next sealed cloth and continue to shelter from the display screen, and be provided with the sealing strip in the searcher body outside, with this can seal up waterproof to the searcher body, prevent that the searcher body from damaging owing to sealed waterproof performance is poor to cause the part of searcher body, this structure is of value to changing sealed cloth fast, with this can protect the display screen, prevent that the display screen from being polluted by the dust, make the display screen be in under the clean state all the time, make things convenient for the more clear observation data of search and rescue personnel or image.

2. This waterproof sealing formula searcher, the axis of rotation does not take place to rotate when the take-up reel rotates, can be through removing the layering to side motion this moment, the layering drives the dead lever to side motion, the round hole has just in time been seted up to the bar inslot portion, can press the layering downstream this moment, the layering downstream drives the dead lever downstream, just in time make the dead lever card advance inside the round hole, carry out spacing fixed with this to the sealed cloth, the sealed cloth is made for transparent material, with this can protect the display screen, prevent that the display screen from being by dust pollution, and then the data that show on the influence observation display screen.

Drawings

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

FIG. 2 is a schematic view of the structure of the winding roll of the present invention;

FIG. 3 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 4 is the schematic view of the sealing strip structure of the present invention.

In the figure: 1. a searcher body; 2. a support bar; 3. a clockwork spring; 4. a rotating shaft; 5. a take-up reel; 6. sealing cloth; 7. layering; 8. fixing the rod; 9. a strip-shaped groove; 10. a groove; 11. a cutting knife; 12. a sealing strip; 13. a bolt; 14. a display screen; 15. switching on and off an electric appliance; 16. a display.

Detailed Description

The embodiment of the utility model provides a waterproof sealing formula searcher.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including searcher body 1, the inside fixedly connected with bracing piece 2 of searcher body 1, 2 outside fixedly connected with clockwork spring 3 of bracing piece, 3 one end fixedly connected with axis of rotation 4 of clockwork spring, axis of rotation 4 rotates inside of searcher body 1, the axis of rotation 4 outside rotates through one-way damping bearing and is connected with take-

up reel

5, 5 outside fixedly connected with seal cloth 6 of take-up reel, searcher body 1 one side sliding connection has four dead levers 8, 8 top fixedly connected with layering 7 of dead lever, searcher body 1 one side is provided with cuts out the subassembly, four bar grooves 9 have been seted up to searcher body 1 one side, pass through bar groove 9 sliding connection between dead lever 8 and searcher body 1, through setting up bar groove 9, so that can fix dead lever 8, searcher body 1 one side fixedly connected with two switch electrical apparatus 15 and display 16, display 16 sets up between two switch electrical apparatus 15, searcher body 1 one side installs display screen 14, display screen 14 sets up in 6 bottom, through setting up display screen 14, so that can make the rescue data or video display on display 14.

Specifically, the method comprises the following steps: this searcher, mainly use in the ore under, can be used for the search and rescue to personnel, this application mainly used is to the protection of searcher display screen 14, prevent that display screen 14 from being sheltered from by the dust pollution in the ore under when using in the ore, and do not discuss to the internals and the specific theory of operation of searcher body 1, the internals and the specific theory of operation of searcher body 1 are prior art, do not do too much repeated here, at first, pulling sealed cloth 6 to the motion of one side, sealed cloth 6 drives the take-up reel 5 to rotate to one side motion, because the take-up reel 5 rotates through one-way damping bearing and connects in the axis of rotation 4 outside, and then axis of rotation 4 does not take place to rotate when take-up reel 5 rotates, can drive dead lever 8 to one side motion through removing layering 7 this moment, layering 7 drives dead lever 8 to one side motion, just in time the round hole has been seted up to bar groove 9 inside, can press layering 7 downstream this moment, layering 7 downstream drives dead lever 8 downstream, just in time make dead lever 8 block inside the round hole, with this carry out spacing fixed to cloth 6, make this, and make, and then can influence the display screen 14, prevent the pollution on the display screen.

Please refer to fig. 1 again, fig. 2, fig. 3 and fig. 4, cut out the subassembly and include cutting knife 11, cutting knife 11 sliding connection is in searcher body 1 one side, through setting up cutting knife 11, with this convenience to cutting sealed cloth 6, with this convenience to change sealed cloth 6, make display screen 14 be in a clean and tidy state all the time, recess 10 has been seted up to searcher body 1 one side, through recess 10 sliding connection between searcher body 1 and the cutting knife 11, through setting up recess 10, with this can carry out spacingly to cutting knife 11, make cutting knife 11 can be linear motion along recess 10, 1 outside joint of searcher body has sealing strip 12, 1 one side threaded connection of searcher body has four bolts 13, through bolt 13 threaded connection between searcher body 1 and sealing strip 12, through setting up sealing strip 12, with this can seal up water to searcher body 1.

Specifically, the method comprises the following steps: after sealed cloth 6 is fixed, can stimulate cutting knife 11 to one side motion this moment, cutting knife 11 can be tailor sealed cloth 6 to one side motion, when this sealed cloth 6 needs to be changed, axis of rotation 4 receives clockwork spring 3's elasticity this moment, and then make sealed cloth 6's one end supported all the time, consequently can conveniently continue to change next sealed cloth 6 and continue to shelter from display screen 14, and be provided with sealing strip 12 in the appearance body outside of searching for 1, with this can seal up waterproof to searching for appearance body 1, prevent searching for appearance body 1 because sealed waterproof performance is poor to cause searching for appearance body's part to damage, this structure is favorable to quick changing sealed cloth 6, with this can protect display screen 14, prevent that display screen 14 from being polluted by the dust, make display screen 14 be in under the clean state all the time, make things convenient for the more clear observation data or the image of search and rescue personnel.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Waterproof sealing formula searcher, including searcher body (1), its characterized in that: the inside fixedly connected with bracing piece (2) of search appearance body (1), bracing piece (2) outside fixedly connected with clockwork spring (3), clockwork spring (3) one end fixedly connected with axis of rotation (4), axis of rotation (4) rotate to be connected in inside search appearance body (1), axis of rotation (4) outside is rotated through one-way damping bearing and is connected with take-up reel (5), take-up reel (5) outside fixedly connected with seal cloth (6), search appearance body (1) one side sliding connection has four dead levers (8), dead lever (8) top fixedly connected with layering (7), search appearance body (1) one side is provided with tailors the subassembly.

2. The watertight sealing type searcher of claim 1, wherein: the cutting assembly comprises a cutting knife (11), and the cutting knife (11) is connected to one side of the searching instrument body (1) in a sliding mode.

3. The waterproof and sealed type searcher of claim 2, wherein: a groove (10) is formed in one side of the searching instrument body (1), and the searching instrument body (1) is connected with the cutting knife (11) in a sliding mode through the groove (10).

4. The waterproof and sealed type searcher of claim 1, wherein: four strip-shaped grooves (9) are formed in one side of the searching instrument body (1), and the fixing rod (8) is connected with the searching instrument body (1) in a sliding mode through the strip-shaped grooves (9).

5. The watertight sealing type searcher of claim 1, wherein: the searching instrument is characterized in that two switching devices (15) and a display (16) are fixedly connected to one side of the searching instrument body (1), and the display (16) is arranged between the two switching devices (15).

6. The watertight sealing type searcher of claim 1, wherein: display screen (14) are installed to searcher body (1) one side, display screen (14) set up in sealed cloth (6) bottom.

7. The watertight sealing type searcher of claim 1, wherein: the outside joint of search appearance body (1) has sealing strip (12), there are four bolts (13) search appearance body (1) one side threaded connection, through bolt (13) threaded connection between search appearance body (1) and sealing strip (12).