CN214962974U - Safety device is used in engineering geology reconnaissance - Google Patents

Abstract

The utility model discloses a safety protection device for engineering geological exploration, which comprises a protective cap, wherein one side of the protective cap is provided with a transparent cover, a dust removal device is arranged above the protective cap, and connecting bands are arranged on two sides of the protective cap; this safety device is used in engineering geology reconnaissance drives the pivot and then drives the fan rotation through setting up micro motor, blow away the dust that the face of pounding came, can see the field of vision clearly through the translucent cover and prevent that the dust from getting into eyes again, the adsorptivity of active carbon adsorbs the dust that is close to the mouth nose in utilizing the adsorbed layer through the dust cover, prevent that the dust from getting into the human body from the mouth nose, can reach dirt-proof effect, through setting up shell and inner shell bivalve structure, tentatively strengthen the protective capacities of helmet, buffer layer between rethread shell and the inner shell, utilize the cambered surface of arc buffer body and elastic dispersion external force to the pressure of helmet, further cushion at cooperation buffer spring, through the direct human head of protection of inoxidizing coating, can reach the effect of improving helmet protective capacities.

Description

Safety device is used in engineering geology reconnaissance

Technical Field

The utility model relates to a protector technical field specifically is a safety device is used in engineering geology reconnaissance.

Background

Engineering geological prospecting is a geological research effort carried out to ascertain geological factors that affect the structure of an engineering. Geological factors that need to be surveyed include the geological structure or texture: landform, hydrogeological conditions, physical and mechanical properties of soil and rock, natural (physical) geological phenomena, natural building materials, and the like. These are often referred to as engineered geological conditions. After the engineering geological conditions are found out, the mode, the characteristics and the scale of the interaction between the engineering building and the geological environment (namely the engineering geological action) are predicted according to the structure and the operation characteristics of the designed building, correct evaluation is made, and a basis is provided for determining protective measures for ensuring the stability and normal use of the building. A large amount of dust exists in engineering geological exploration, and the dust easily enters eyes, mouths and noses of exploration personnel, so that the human body is damaged, and the health of the human body is influenced; and the existing protection device has weak protection force and cannot reduce the damage of external force to human body to a greater degree.

The prior art has the following defects or problems:

1. the prior art has the problems that a large amount of dust exists during engineering geological exploration, and the dust easily enters eyes, mouths and noses of exploration personnel, so that the human body is damaged, and the health of the human body is influenced;

2. the prior art has the problem that the protection force of a protection device is not strong, and the injury of external force to a human body can not be relieved to a large extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a safety device is used in engineering geology reconnaissance to reach dustproof, improve the purpose of protection dynamics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device is used in engineering geology reconnaissance, includes the helmet, helmet one side is provided with the translucent cover, the helmet top is provided with dust collector, the helmet both sides are provided with the connecting band, the one end that the helmet was kept away from to the connecting band is provided with the dust cover, be provided with the power in the dust collector, be provided with micro motor on the power, the last pivot that is provided with of micro motor, be provided with the fan in the pivot, the dust cover surface is provided with the adsorbed layer, be provided with shell and inner shell in the helmet, be provided with the buffer layer between shell and the inner shell, be provided with a plurality of arc buffering bodies in the buffer layer, be provided with buffer spring between the arc buffering body, the inner shell inner wall is provided with the inoxidizing coating.

As the utility model discloses an optimized technical scheme, dust collector and helmet fixed connection, micro motor rotates with the pivot to be connected, the pivot cup joints with the fan, micro motor rotates through the pivot with the fan to be connected.

As the utility model discloses an optimized technical scheme, translucent cover and helmet fixed connection, the translucent cover cambered surface is less than the helmet cambered surface.

As the utility model discloses an optimal technical scheme, connecting band and helmet fixed connection, connecting band and dust cover fixed connection, the outer wall size of dust cover and the inner wall size phase-match of adsorbed layer, dust cover and adsorbed layer fixed connection, the adsorbed layer is made for the activated carbon material.

As the utility model discloses an optimal technical scheme, the inner wall size of shell and the outer wall size phase-match of buffer layer, shell and buffer layer fixed connection, the outer wall size of inner shell and the inner wall size phase-match of buffer layer, inner shell and buffer layer fixed connection.

As the utility model discloses an optimal technical scheme, arc buffering body and buffer layer fixed connection, the arc buffering body divide into two sets ofly, and cambered surface relative distribution, buffer spring and arc buffering body fixed connection, the perpendicular arc buffering body cambered surface of buffer spring distributes, the arc buffering body is made for thermoplastic elastomer material.

As the utility model discloses an optimized technical scheme, the outer wall size of inoxidizing coating and the inner wall size phase-match of inner shell, inoxidizing coating and inner shell fixed connection, the inoxidizing coating is made for elastic rubber material.

Compared with the prior art, the utility model provides a safety device is used in engineering geology reconnaissance possesses following beneficial effect:

1. according to the safety protection device for engineering geological exploration, the micro motor is arranged to drive the rotating shaft to further drive the fan to rotate, dust from a face is blown away, the visual field can be seen clearly through the transparent cover, the dust is prevented from entering eyes, the dust close to the mouth and nose is adsorbed by the dust cover through the adsorption property of the activated carbon in the adsorption layer, the dust is prevented from entering a human body from the mouth and nose, and the dust prevention effect can be achieved;

2. this safety device is used in engineering geology reconnaissance, through setting up shell and inner shell bivalve structure, tentatively strengthen the protective capacities of helmet, the buffer layer between rethread shell and the inner shell utilizes the cambered surface of arc buffering body and the pressure of elastic dispersion external force to the helmet, further strengthen the protective capacities of helmet, further cushion at the pressure that cooperation buffer spring is to the dispersion of arc buffering body, the rethread inoxidizing coating utilizes elastic rubber's the direct head of protection people of elasticity, can reach the effect that improves helmet protective capacities.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the helmet of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a protective cap; 2. a transparent cover; 3. a dust removal device; 4. a connecting belt; 5. a dust cover; 6. a power source; 7. a micro motor; 8. a rotating shaft; 9. a fan; 10. an adsorption layer; 11. a housing; 12. an inner shell; 13. a buffer layer; 14. an arc-shaped buffer body; 15. a buffer spring; 16. and (4) a protective layer.

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 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, in this embodiment: the utility model provides a safety device is used in engineering geological investigation, including helmet 1, 1 one side of helmet is provided with translucent cover 2, 1 top of helmet is provided with dust collector 3, 1 both sides of helmet are provided with connecting band 4, the one end that helmet 1 was kept away from to connecting band 4 is provided with dust cover 5, be provided with power 6 in the dust collector 3, be provided with micro motor 7 on the power 6, be provided with pivot 8 on the micro motor 7, be provided with fan 9 in the pivot 8, dust cover 5 surface is provided with adsorbed layer 10, be provided with shell 11 and inner shell 12 in the helmet 1, be provided with buffer layer 13 between shell 11 and the inner shell 12, be provided with a plurality of arc buffering bodies 14 in the buffer layer 13, be provided with buffer spring 15 between the arc buffering body 14, inner shell 12 inner wall is provided with inoxidizing coating 16.

In the embodiment, the dust removing device 3 is fixedly connected with the protective cap 1, the micro motor 7 is rotatably connected with the rotating shaft 8, the rotating shaft 8 is sleeved with the fan 9, and the micro motor 7 is rotatably connected with the fan 9 through the rotating shaft 8 to blow away dust from a dusting surface; the transparent cover 2 is fixedly connected with the protective cap 1, and the cambered surface of the transparent cover 2 is smaller than that of the protective cap 1, so that dust is prevented from entering eyes; the connecting belt 4 is fixedly connected with the protective cap 1, the connecting belt 4 is fixedly connected with the dust cover 5, the size of the outer wall of the dust cover 5 is matched with the size of the inner wall of the adsorption layer 10, the dust cover 5 is fixedly connected with the adsorption layer 10, and the adsorption layer 10 is made of an activated carbon material to prevent dust from entering a human body from the mouth and the nose; the size of the inner wall of the outer shell 11 is matched with that of the outer wall of the buffer layer 13, the outer shell 11 is fixedly connected with the buffer layer 13, the size of the outer wall of the inner shell 12 is matched with that of the inner wall of the buffer layer 13, and the inner shell 12 is fixedly connected with the buffer layer 13, so that the protection capability of the protective cap 1 is primarily enhanced; the arc-shaped buffer bodies 14 are fixedly connected with the buffer layer 13, the arc-shaped buffer bodies 14 are divided into two groups, the arc surfaces of the two groups are distributed oppositely, the buffer springs 15 are fixedly connected with the arc-shaped buffer bodies 14, the buffer springs 15 are distributed perpendicular to the arc surfaces of the arc-shaped buffer bodies 14, the arc-shaped buffer bodies 14 are made of thermoplastic elastomer materials, and the protection capability of the protective cap 1 is further enhanced; the size of the outer wall of the protective layer 16 is matched with the size of the inner wall of the inner shell 12, the protective layer 16 is fixedly connected with the inner shell 12, the protective layer 16 is made of elastic rubber materials, and the protective capacity of the protective cap 1 is enhanced in the last step.

The utility model discloses a theory of operation and use flow: in operation, when a large amount of dust comes, the micro motor 7 drives the rotating shaft 8 and then drives the fan 9 to rotate, the dust from the face is blown away, the transparent cover 2 can clearly see the visual field and prevent the dust from entering eyes, the dust cover 5 can adsorb the dust near the mouth and nose by utilizing the adsorbability of the active carbon in the adsorption layer 10 to prevent the dust from entering the human body from the mouth and nose, the health of the human body is protected, when the protective cap 1 is collided by external force, the protection capability of the protective cap 1 is primarily enhanced by the double-shell structure of the outer shell 11 and the inner shell 12, the buffer layer 13 between the outer shell 11 and the inner shell 12 utilizes the cambered surface of the arc buffer body 14 and the pressure of the elastic dispersed external force on the protective cap 1 to further enhance the protection capability of the protective cap 1, the pressure dispersed by the arc buffer body 14 is further buffered by matching with the buffer spring 15, and the protective layer 16 directly protects the head of the human body by utilizing the elasticity of the elastic rubber, effectively improving the protection capability of the protective cap 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a safety device is used in engineering geology reconnaissance which characterized in that: comprises a protective cap (1), a transparent cover (2) is arranged on one side of the protective cap (1), a dust removal device (3) is arranged above the protective cap (1), connecting belts (4) are arranged on two sides of the protective cap (1), a dust cover (5) is arranged at one end, far away from the protective cap (1), of each connecting belt (4), a power supply (6) is arranged in each dust removal device (3), a micro motor (7) is arranged on each power supply (6), a rotating shaft (8) is arranged on each micro motor (7), a fan (9) is arranged on each rotating shaft (8), an adsorption layer (10) is arranged on the surface of each dust cover (5), an outer shell (11) and an inner shell (12) are arranged in the protective cap (1), a buffer layer (13) is arranged between each outer shell (11) and each inner shell (12), and a plurality of arc-shaped buffer bodies (14) are arranged in each buffer layer (13), a buffer spring (15) is arranged between the arc-shaped buffer bodies (14), and a protective layer (16) is arranged on the inner wall of the inner shell (12).

2. The safety device for engineering geological investigation of claim 1, wherein: dust collector (3) and helmet (1) fixed connection, micro motor (7) rotate with pivot (8) and are connected, pivot (8) cup joint with fan (9), micro motor (7) rotate through pivot (8) with fan (9) and are connected.

3. The safety device for engineering geological investigation of claim 1, wherein: the transparent cover (2) is fixedly connected with the protective cap (1), and the cambered surface of the transparent cover (2) is smaller than that of the protective cap (1).

4. The safety device for engineering geological investigation of claim 1, wherein: connecting band (4) and helmet (1) fixed connection, connecting band (4) and dust cover (5) fixed connection, the outer wall size of dust cover (5) and the inner wall size phase-match of adsorbed layer (10), dust cover (5) and adsorbed layer (10) fixed connection, adsorbed layer (10) are made for the activated carbon material.

5. The safety device for engineering geological investigation of claim 1, wherein: the inner wall size of shell (11) and the outer wall size phase-match of buffer layer (13), shell (11) and buffer layer (13) fixed connection, the outer wall size of inner shell (12) and the inner wall size phase-match of buffer layer (13), inner shell (12) and buffer layer (13) fixed connection.

6. The safety device for engineering geological investigation of claim 1, wherein: arc buffering body (14) and buffer layer (13) fixed connection, arc buffering body (14) divide into two sets ofly, and the cambered surface distributes relatively, buffer spring (15) and arc buffering body (14) fixed connection, buffer spring (15) perpendicular arc buffering body (14) cambered surface distributes, arc buffering body (14) are made for thermoplastic elastomer material.

7. The safety device for engineering geological investigation of claim 1, wherein: the outer wall size of inoxidizing coating (16) and the inner wall size phase-match of inner shell (12), inoxidizing coating (16) and inner shell (12) fixed connection, inoxidizing coating (16) are made for elastic rubber material.

Images