CN214802664U - Anti-loss safety helmet based on Beidou positioning system - Google Patents
Anti-loss safety helmet based on Beidou positioning system Download PDFInfo
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- CN214802664U CN214802664U CN202120932614.9U CN202120932614U CN214802664U CN 214802664 U CN214802664 U CN 214802664U CN 202120932614 U CN202120932614 U CN 202120932614U CN 214802664 U CN214802664 U CN 214802664U
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- positioning system
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Abstract
The utility model discloses a prevent losing safety helmet based on big dipper positioning system, including the safety helmet body of installing big dipper positioning system, safety helmet body top fixedly connected with fixed block, the inside recess that has seted up of fixed block, a plurality of guide pillars of recess bottom fixedly connected with, guide pillar both sides fixedly connected with has elastic locating lever, first spring has been cup jointed to the guide pillar bottom, the free end fixedly connected with sleeve of first spring, the connecting plate has in the recess. The utility model discloses in, when the safety helmet body takes place to be damaged, through removing the locating piece to the direction of keeping away from the locating lever for the horizontal end of locating lever breaks away from the draw-in groove, again to the direction extrusion locating lever that is close to the guide pillar, make in the locating lever gets into the through-hole on the connecting plate, upwards stimulate the connecting plate, make the connecting plate break away from guide pillar and locating lever completely, take off big dipper positioning system, so that secondary recycle.
Description
Technical Field
The utility model relates to a safety helmet technical field especially relates to a prevent losing safety helmet based on big dipper positioning system.
Background
The safety helmet as one head protecting article consists of one helmet shell, one helmet lining, one lower cheek belt and one back hoop.
The Beidou Satellite Navigation System (BeiDou Navigation Satellite System) is a global Satellite Navigation System developed by China, is also a third mature Satellite Navigation System following GPS and GLONASS, consists of a space section, a ground section and a user section, and can provide high-precision, high-reliability positioning, Navigation and time service for various users all day around the world.
At first, current safety helmet function is simple, does not possess locate function, is difficult for finding after losing, so the utility model discloses unite the big dipper positioning system of technical maturity with ordinary safety helmet, provide a prevent losing the safety helmet based on big dipper positioning system, be convenient for the searching of the safety helmet that has lost on the one hand, on the other hand, when taking place dangerous accident, be convenient for search and rescue the constructor who wears this safety helmet, secondly, be connected through dismantling between this big dipper positioning system and the safety helmet to behind the safety helmet damage, take off big dipper positioning system secondary recycle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the anti-loss safety helmet based on the Beidou positioning system is provided for solving the problem that the existing safety helmet does not have the positioning function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent losing safety helmet based on big dipper positioning system, is including the safety helmet body of installing big dipper positioning system, safety helmet body top fixedly connected with fixed block, the inside recess that has seted up of fixed block, a plurality of guide pillars of recess bottom fixedly connected with, guide pillar both sides fixedly connected with has elastic locating lever, first spring has been cup jointed to the guide pillar bottom, the sleeve in the locating lever outside is cup jointed to the free end fixedly connected with of first spring, the connecting plate in the locating lever outside is cup jointed to have in the recess.
As a further description of the above technical solution:
the connecting plate is provided with chutes positioned on two sides of the guide pillar, the inner side of each chute is fixedly connected with a second spring, and the free end of each second spring is fixedly connected with a positioning block clamped at the horizontal end of the positioning rod.
As a further description of the above technical solution:
the positioning block is provided with a clamping groove clamped with the horizontal end of the positioning rod.
As a further description of the above technical solution:
the cross section of the groove is triangular, and the connecting plate is matched with the groove.
As a further description of the above technical solution:
the bottom end of the first spring is fixedly connected with the fixing block.
As a further description of the above technical solution:
the guide posts are arranged at three top corners of the groove.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under the elastic action of first spring and the joint effect of locating piece, make the horizontal end of locating lever and the top butt of connecting plate, install big dipper positioning system stable on the safety helmet body, moreover, the steam generator is simple in structure, when the safety helmet body takes place to damage, through removing the locating piece to the direction of keeping away from the locating lever, make the horizontal end of locating lever break away from the draw-in groove, again to the direction extrusion locating lever that is close to the guide pillar, make the locating lever get into in the through-hole on the connecting plate, upwards stimulate the connecting plate, make the connecting plate break away from guide pillar and locating lever completely, take off big dipper positioning system, and the operation is convenient, so that secondary recycle, and the use cost is reduced.
2. The utility model discloses in, pass to the server side through big dipper positioning system with the positional information of safety helmet body to confirm the position of safety helmet body, thereby play and seek to lose the safety helmet, perhaps search and rescue the constructor who is in under the dangerous condition.
Drawings
Fig. 1 shows a schematic connection diagram of a connecting plate and a positioning rod of an anti-loss safety helmet based on a Beidou positioning system, provided by the embodiment of the invention;
fig. 2 shows a schematic connection diagram of a sleeve and a positioning rod of an anti-loss safety helmet based on a Beidou positioning system, provided by the embodiment of the invention;
fig. 3 shows a schematic top view of a fixing block of an anti-loss safety helmet based on a Beidou positioning system, provided according to an embodiment of the present invention;
fig. 4 shows an enlarged schematic view of a position a of the anti-loss safety helmet based on the Beidou positioning system, provided by the embodiment of the present invention;
fig. 5 shows an enlarged schematic view of a position B of the anti-loss safety helmet based on the beidou positioning system according to an embodiment of the present invention;
fig. 6 shows according to the utility model discloses a prevent losing the safety helmet based on big dipper positioning system and look sideways at the schematic diagram.
Illustration of the drawings:
1. a fixed block; 2. a groove; 3. a connecting plate; 4. a helmet body; 5. a sleeve; 6. positioning a rod; 7. a guide post; 8. a first spring; 9. positioning blocks; 10. a second spring; 11. a chute; 12. a clamping groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a prevent losing safety helmet based on big dipper positioning system, including the safety helmet body 4 of installing big dipper positioning system, safety helmet body 4 top fixedly connected with fixed block 1, fixed block 1 is inside to be seted up recess 2, recess 2 bottom fixedly connected with a plurality of guide pillars 7, the transversal triangle-shaped of recess 2, a plurality of guide pillars 7 set up in the three apex angle department of recess 2, guide pillar 7 both sides fixedly connected with has elastic locating lever 6, first spring 8 has been cup jointed to guide pillar 7 bottom, the bottom and the fixed block 1 fixed connection of first spring 8, the free end fixedly connected with of first spring 8 cup joints the sleeve 5 in the locating lever 6 outside, connecting plate 3 cup joints the connecting plate in the locating lever 6 outside in the recess 2, connecting plate 3 and recess 2 looks adaptation;
the connecting plate 3 is provided with sliding chutes 11 positioned at two sides of the guide pillar 7, the inner sides of the sliding chutes 11 are fixedly connected with second springs 10, free ends of the second springs 10 are fixedly connected with positioning blocks 9 clamped at the horizontal ends of the positioning rods 6, and the positioning blocks 9 are provided with clamping grooves 12 clamped with the horizontal ends of the positioning rods 6;
firstly, uploading the position information of the safety helmet body 4 to a server through a Beidou positioning system so as to determine the position of the safety helmet body 4, and searching for a lost safety helmet or searching and rescuing constructors under dangerous conditions;
secondly, when the safety helmet body 4 is damaged, the positioning block 9 is moved in the direction far away from the positioning rod 6, so that the horizontal end of the positioning rod 6 is separated from the clamping groove 12, the positioning rod 6 is extruded in the direction close to the guide pillar 7, the positioning rod 6 enters the through hole in the connecting plate 3, the connecting plate 3 is pulled upwards, the connecting plate 3 is completely separated from the guide pillar 7 and the positioning rod 6, the Beidou positioning system is taken down, the operation is convenient, the secondary recycling is facilitated, and the use cost is reduced;
finally, when not installing big dipper positioning system, under first spring 8's elastic action, sleeve 5 cup joints in the 6 outsides of locating lever, at installation big dipper positioning system's in-process, pass guide pillar 7 and locating lever 6 with the through-hole on the connecting plate 3, extrude sleeve 5 and first spring 8 downwards, until the horizontal end of locating lever 6 and the horizontal end butt of connecting plate 3, tip gets into in draw-in groove 12 simultaneously, under first spring 8's elastic action and locating piece 9's joint effect, make the horizontal end of locating lever 6 and the top butt of connecting plate 3, install big dipper positioning system stable on safety helmet body 4, moreover, the steam generator is simple in structure.
The working principle is as follows: when the safety helmet is used, firstly, the position information of the safety helmet body 4 is uploaded to a server through the Beidou positioning system, so that the position of the safety helmet body 4 is determined, and therefore the lost safety helmet is searched for, or constructors under dangerous conditions are searched and rescued;
secondly, when the safety helmet body 4 is damaged, the positioning block 9 is moved in the direction far away from the positioning rod 6, so that the horizontal end of the positioning rod 6 is separated from the clamping groove 12, the positioning rod 6 is extruded in the direction close to the guide pillar 7, the positioning rod 6 enters the through hole in the connecting plate 3, the connecting plate 3 is pulled upwards, the connecting plate 3 is completely separated from the guide pillar 7 and the positioning rod 6, the Beidou positioning system is taken down, the operation is convenient, the secondary recycling is facilitated, and the use cost is reduced;
finally, when not installing big dipper positioning system, under first spring 8's elastic action, sleeve 5 cup joints in the 6 outsides of locating lever, at installation big dipper positioning system's in-process, pass guide pillar 7 and locating lever 6 with the through-hole on the connecting plate 3, extrude sleeve 5 and first spring 8 downwards, until the horizontal end of locating lever 6 and the horizontal end butt of connecting plate 3, tip gets into in draw-in groove 12 simultaneously, under first spring 8's elastic action and locating piece 9's joint effect, make the horizontal end of locating lever 6 and the top butt of connecting plate 3, install big dipper positioning system stable on safety helmet body 4, moreover, the steam generator is simple in structure.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent losing safety helmet based on big dipper positioning system, is including installing big dipper positioning system's safety helmet body (4), its characterized in that, safety helmet body (4) top fixedly connected with fixed block (1), fixed block (1) inside recess (2) have been seted up, a plurality of guide pillars (7) of recess (2) bottom fixedly connected with, guide pillar (7) both sides fixedly connected with have elastic locating lever (6), first spring (8) have been cup jointed to guide pillar (7) bottom, the free end fixedly connected with of first spring (8) cup joints sleeve (5) in the locating lever (6) outside, have in recess (2) and cup joint connecting plate (3) in the locating lever (6) outside.
2. The anti-loss safety helmet based on the Beidou positioning system according to claim 1, wherein sliding grooves (11) located at two sides of the guide pillar (7) are formed in the connecting plate (3), a second spring (10) is fixedly connected to the inner side of each sliding groove (11), and a positioning block (9) clamped at the horizontal end of each positioning rod (6) is fixedly connected to the free end of each second spring (10).
3. The anti-loss safety helmet based on the Beidou positioning system according to claim 2, wherein the positioning block (9) is provided with a clamping groove (12) clamped with the horizontal end of the positioning rod (6).
4. The anti-loss safety helmet based on the Beidou positioning system is characterized in that the cross section of the groove (2) is triangular, and the connecting plate (3) is matched with the groove (2).
5. The Beidou positioning system-based loss prevention safety helmet according to claim 1, wherein the bottom end of the first spring (8) is fixedly connected with the fixed block (1).
6. The Beidou positioning system based anti-loss safety helmet according to claim 1, characterized in that a plurality of guide pillars (7) are arranged at three top corners of the groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932614.9U CN214802664U (en) | 2021-04-30 | 2021-04-30 | Anti-loss safety helmet based on Beidou positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120932614.9U CN214802664U (en) | 2021-04-30 | 2021-04-30 | Anti-loss safety helmet based on Beidou positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214802664U true CN214802664U (en) | 2021-11-23 |
Family
ID=78771934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120932614.9U Active CN214802664U (en) | 2021-04-30 | 2021-04-30 | Anti-loss safety helmet based on Beidou positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214802664U (en) |
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2021
- 2021-04-30 CN CN202120932614.9U patent/CN214802664U/en active Active
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