Safety positioning equipment for building constructors

Abstract

The utility model relates to the technical field of building equipment, and discloses safety positioning equipment for building constructors, which comprises an outer layer, the periphery of the bottom of the outer layer is fixedly connected with a brim, one side of the top of the brim is fixedly connected with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, the inside of the sliding block is slidably connected with two connecting blocks, and the connecting blocks are fixedly connected with the outer layer. A fixing block is fixedly connected to one side of the connecting block, a positioning device is fixedly connected to the top of the sliding block, a fixing assembly is fixedly connected to the interior of the cap brim and comprises a head supporting layer, and a lower jaw belt is fixedly connected to the bottom of the head supporting layer; and the exterior of the head supporting layer is fixedly connected to the interior of the cap brim. The connecting block is moved to drive the fixing block to move and compress the spring, the connecting block is loosened after the sliding block is installed in the sliding groove, the spring pushes the connecting block to enable the fixing block to be clamped with the clamping groove in the sliding groove, and rapid installation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building equipment technical field especially relates to building construction personnel safety positioning equipment. BACKGROUND

[0002] The building construction project is usually large in scale, and personnel are numerous and mobile, and the traditional personnel management mode is difficult to grasp the position and state of each construction personnel in real time, which leads to the rescue personnel difficult to find the trapped personnel in time and accurately when the emergency occurs, thereby delaying the rescue opportunity, and there are many safety risks such as falling from height, object impact, electric shock and collapse in the building construction site, and the construction personnel faces high security threat, and according to statistics, the number of personnel casualties caused by building construction safety accidents is high every year.

[0003] The safety positioning system monitors the position information and health condition of the construction personnel in real time by combining the positioning module, sensor, communication module, battery management, display and alarm system and wearing equipment, the positioning module uses GPS, Bluetooth, UWB and other technologies for accurate positioning, the sensor monitors the health and activity state of personnel, the communication module ensures data transmission, the battery management system provides continuous power support, the alarm system timely reminds potential danger, and all data is monitored in real time through the background monitoring platform, and the safety of the construction personnel is ensured.

[0004] However, part of the building construction personnel safety positioning equipment in the prior art cannot replace and repair the module when damaged, leading to long equipment downtime, affecting the safety management and personnel protection of the construction site, and therefore the building construction personnel safety positioning equipment is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides building construction personnel safety positioning equipment, aiming at improving the problem that the safety positioning system in the prior art is damaged and inconvenient to replace.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The building construction personnel safety positioning equipment, including the outer layer, the bottom of the outer layer is fixedly connected with the brim, the top of the brim is fixedly connected with the sliding groove on one side, the sliding groove is slidably connected with the sliding block in the inside, the sliding block is slidably connected with the two connecting blocks in the inside, the connecting block is fixedly connected with the fixed block on one side, the top of the sliding block is fixedly connected with the positioning device, and the inside of the brim is fixedly connected with the fixed assembly.

[0008] As a further description of the above technical scheme:

[0009] The fixed assembly comprises a head supporting layer, the bottom of the head supporting layer is fixedly connected with a lower jaw belt, and the outside of the head supporting layer is fixedly connected to the inside of the hat brim.

[0010] As a further description of the above technical solution:

[0011] The inside of the outer layer is fixedly connected with an ultraviolet-proof coating, the side, away from the outer layer, of the ultraviolet-proof coating is fixedly connected with a buffer layer, the side, away from the ultraviolet-proof coating, of the buffer layer is fixedly connected with a shock-absorbing layer, the side, away from the buffer layer, of the shock-absorbing layer is fixedly connected with a comfort layer, the side, away from the shock-absorbing layer, of the comfort layer is fixedly connected with a moisture-absorbing layer, and the side, away from the comfort layer, of the moisture-absorbing layer is fixedly connected with an inner lining fixed layer.

[0012] As a further description of the above technical solution:

[0013] The two sides of the sliding block are fixedly connected with two springs, and the other ends of the springs are fixedly connected to the side, away from the fixed block, of the connecting block.

[0014] As a further description of the above technical solution:

[0015] The two sides of the sliding groove are provided with grooves, and the fixed block is slidingly connected in the grooves on the two sides of the sliding groove.

[0016] As a further description of the above technical solution:

[0017] The fixed block is slidingly connected in the inside of the sliding block, the top of the head supporting layer is fixedly connected to the inside of the inner lining fixed layer.

[0018] As a further description of the above technical solution:

[0019] The outer layer is high-strength polycarbonate, and the buffer layer is polyurethane.

[0020] As a further description of the above technical solution:

[0021] The shock-absorbing layer is ethylene-vinyl acetate copolymer, the comfort layer is polyester, the moisture-absorbing layer is sponge, and the inner lining fixed layer is nylon belt.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、In the utility model, the fixed block is driven to move and compress the spring through the moving connecting block, the connecting block is loosened after the sliding block is installed into the sliding groove, the fixed block is clamped with the inner clamping groove of the sliding groove through the pushing of the spring, quick installation is realized, the fixed block is separated from the clamping of the sliding groove through the moving of the connecting block, and then the sliding block is moved outward to complete dismounting, so that the replacement of the damaged positioning device is facilitated.

[0024] 2、The safety helmet can provide comprehensive and reliable protection and comfortable experience, the outer layer has excellent impact resistance, high temperature resistance and wear resistance, can effectively resist external impact and penetration, and the ultraviolet resistant coating can prolong the service life of the safety helmet, the buffer layer can absorb impact energy, reduce the damage to the head, the shock absorbing layer further disperses the impact force, increases the comfort and protection, the moisture absorbing layer can absorb sweat and ventilate, keeps the head dry, reduces the discomfort of wearing, the inner lining fixing layer is used for fixing the distance between the head and the inner lining, ensures that the safety helmet is stably worn, and the head supporting layer is used for ensuring that the safety helmet will not fall off in intense activities, and the safety and comfort of the user are comprehensively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the safety positioning device for building construction personnel provided by the utility model is shown in the figure.

[0026] Figure 2 A structure schematic view of the brim of the safety positioning device for building construction personnel provided by the utility model is shown in the figure.

[0027] Figure 3 A structure schematic view of the head supporting layer of the safety positioning device for building construction personnel provided by the utility model is shown in the figure. Figure 2 An enlarged view of position A in the figure.

[0028] Figure 4 A structure schematic view of the head supporting layer of the safety positioning device for building construction personnel provided by the utility model is shown in the figure.

[0029] Figure 5 An enlarged view of position B in the figure. Figure 4 An enlarged view of position B in the figure.

[0030] LEGEND:

[0031] 1, outer layer; 2, brim; 3, sliding groove; 4, sliding block; 5, spring; 6, connecting block; 7, fixed block; 8, positioning device; 9, ultraviolet resistant coating; 10, buffer layer; 11, shock absorbing layer; 12, comfortable layer; 13, moisture absorbing layer; 14, inner lining fixing layer; 15, head supporting layer; 16, mandibular band. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Refer to Figures 1 to 3The utility model provides a kind of embodiment: construction personnel safety positioning equipment, the bottom of outer layer 1 is fixedly connected with brim 2 around, outer layer 1 usually uses high-strength polycarbonate PC, ABS acrylonitrile-butadiene-styrene copolymer etc.

[0034] The top side of brim 2 is fixedly connected with sliding slot 3, sliding block 4 is slidably connected in the inside of sliding slot 3, sliding slot 3 is the sliding track of sliding block 4, provides the guiding effect for the installation and movement of sliding block 4, so that sliding block 4 can slide along fixed path, guarantee the orderliness of positioning equipment installation and disassembly, sliding block 4 is connected with sliding slot 3 by sliding in sliding slot 3, the inside of sliding block 4 is slidably connected with two connecting blocks 6, connecting block 6 can slide in the inside of sliding block 4, one side of connecting block 6 is fixedly connected with fixed block 7, fixed block 7 can move under the driving of connecting block 6, when needing to install sliding block 4, fixed block 7 can be moved to the position of being engaged with the slot in the inside of sliding slot 3, to realize the fixation of sliding block 4.

[0035] When needing to disassemble, fixed block 7 can be disengaged from the engagement with the slot in the inside of sliding slot 3, convenient for the extraction of sliding block 4, fixed block 7 is slidably connected in the inside of sliding block 4, this kind of sliding connection makes that fixed block 7 can move flexibly in the inside of sliding block 4, while guarantee that fixed block 7 will not easily separate from sliding block 4, ensure the stability and reliability of structure, the both sides of sliding slot 3 are provided with slot, fixed block 7 is slidably connected in the slot in the both sides of sliding slot 3, the slot in the both sides of sliding slot 3 provides the engaging position for fixed block 7, when fixed block 7 is engaged into slot, sliding block 4 is firmly fixed on sliding slot 3, effectively prevent the arbitrary sliding of sliding block 4, the both sides of sliding block 4 are fixedly connected with two springs 5 in the inside, spring 5 is as the component of providing elastic force, when connecting block 6 moves, will be extruded or stretched, to store or release energy, provide the power source for the engagement and separation of fixed block 7.

[0036] The other end of the spring 5 is fixedly connected to the side of the connecting block 6 away from the fixed block 7, and this connection mode enables the elastic force of the spring 5 to directly act on the connecting block 6, so that when the spring 5 is compressed, a pushing force is generated on the connecting block 6, thereby driving the connecting block 6 and the fixed block 7 to move, so as to be clamped with the sliding groove 3; when disassembly is required, the connecting block 6 is moved to compress the spring 5, so that the fixed block 7 is disengaged from the clamping with the sliding groove 3; the top of the sliding block 4 is fixedly connected with a positioning device 8, which is used for positioning the construction personnel in safety; in the construction site, the management personnel can know the position information of the construction personnel in real time through the positioning device 8, so that the position of the construction personnel can be quickly and accurately found when an emergency occurs, the rescue efficiency is improved, and the life safety of the construction personnel is ensured.

[0037] With reference to Figure 1 , Figure 4 and Figure 5 , the inside of the brim 2 is fixedly connected with a fixed assembly, which comprises a head supporting layer 15, which is a support structure of the inner layer, usually made of polypropylene or other plastic materials, used for fixing the entire inner lining system and ensuring stable support of the head when impact occurs, dispersing the impact force and reducing the damage to the head; the bottom of the head supporting layer 15 is fixedly connected with a mandibular band 16, which is used in combination with the head supporting layer 15 to further ensure the fixation of the safety helmet and prevent it from falling during intense activities; the head supporting layer 15 is fixedly connected to the inside of the brim 2, and this connection mode enables the head supporting layer 15 to be stably installed in the brim 2.

[0038] The outer layer 1 is made of high-strength polycarbonate, which has good mechanical properties and can withstand a large impact force; in the construction, various objects may impact the safety helmet, and the high-strength polycarbonate material of the outer layer 1 can effectively resist these impacts and protect the head safety of the construction personnel; the inside of the outer layer 1 is fixedly connected with an ultraviolet-proof coating 9, which is used to prevent the damage of ultraviolet rays to the safety helmet shell material and prolong the service life of the safety helmet; in the outdoor construction environment, long-term ultraviolet radiation will cause the safety helmet shell material to age and become brittle, and the ultraviolet-proof coating 9 can effectively block ultraviolet rays and keep the performance of the safety helmet stable.

[0039] The side of the ultraviolet-proof coating 9 away from the outer layer 1 is fixedly connected with a buffer layer 10, which is usually made of polyurethane PU, EPS foam expanded polystyrene, etc., and is mainly used to absorb external impact energy and reduce the damage to the head, so as to ensure that the impact force will not be directly transmitted to the head; when an object impacts the safety helmet, the buffer layer 10 will first absorb part of the impact force, thereby reducing the impact of the impact force on the head.

[0040] The buffer layer 10 is polyurethane, and the buffer layer 10 made of polyurethane material has good elasticity and buffering performance, can deform rapidly when impacted, absorb energy, and recover quickly after impact, ensuring the continuous effectiveness of the buffer layer 10. The side of the buffer layer 10 away from the ultraviolet-proof coating 9 is fixedly connected with a shock-absorbing layer 11, which is usually made of EVA ethylene-vinyl acetate copolymer or other materials, can further disperse impact force, provide additional comfort and protection, and after the buffer layer 10 absorbs part of the impact force, the shock-absorbing layer 11 continues to disperse and absorb the remaining impact force, so that the head feels less impact, and the softness of the EVA material also provides a certain comfort for the wearer.

[0041] The shock-absorbing layer 11 is ethylene-vinyl acetate copolymer, which has good flexibility and shock-absorbing performance, can effectively disperse impact force, and its material is relatively light, which will not increase the burden of the wearer, and is suitable for long-term wearing. The side of the shock-absorbing layer 11 away from the buffer layer 10 is fixedly connected with a comfort layer 12, which is usually made of cotton, polyester or other materials, provides a comfortable wearing experience, can absorb sweat and ventilate, and reduces the discomfort caused by long-term wearing. During construction, construction workers may need to wear safety helmets for a long time, and the sweat-absorbing and ventilating performance of the comfort layer 12 can keep the head dry, improve the comfort of wearing, and enable construction workers to focus more on work.

[0042] The comfort layer 12 is polyester, which has good moisture absorption and ventilation, and high strength, is not easy to wear and tear, and can ensure the performance stability of the comfort layer 12 during long-term use, providing a continuous comfortable experience for the wearer. The side of the comfort layer 12 away from the shock-absorbing layer 11 is fixedly connected with a moisture-absorbing layer 13, which is made of moisture-absorbing and sweat-wicking materials such as sponge and fiber fabric to help absorb sweat from the head, keep the wearer's head dry, and prevent discomfort caused by excessive sweating. In hot construction environments, construction workers are prone to sweating on their heads, and the moisture-absorbing layer 13 can absorb sweat in time to prevent sweat from flowing into the eyes and other parts, affecting construction safety and vision.

[0043] The moisture-absorbing layer 13 is sponge, which has good water absorption and water retention, can quickly absorb sweat from the head, and its soft texture also does not cause a sense of oppression to the head, providing a good user experience for the wearer. The side of the moisture-absorbing layer 13 away from the comfort layer 12 is fixedly connected with an inner lining fixing layer 14, which is made of fabric or nylon tape to fix the distance between the head and the inner lining of the safety helmet, ensure the safety helmet to be worn stably, and reduce the displacement of the safety helmet during vigorous activities. During construction, the movements of construction workers may be large, and the inner lining fixing layer 14 can effectively fix the inner lining of the safety helmet, so that it always fits the head, ensuring the protection effect of the safety helmet.

[0044] The inner lining fixing layer 14 is a fabric or nylon belt with certain elasticity and strength, which can fix the safety hat inner lining while adapting to different head sizes of the wearer, and has good durability to ensure the stability of the inner lining fixing layer 14 during long-term use. The top of the head supporting layer 15 is fixedly connected to the inside of the inner lining fixing layer 14. This connection enables the head supporting layer 15 to be tightly connected with the safety hat inner lining system through the inner lining fixing layer 14, further ensuring the stability and reliability of the head supporting layer 15, so that it can better play a role in protecting the head.

[0045] Working principle: first, the workers install the positioning device 8 during construction, and the connecting block 6 moves to drive the fixed block 7 to move, and the connecting block 6 moves to compress the spring 5, and when the fixed block 7 moves to a certain position, the sliding block 4 can be installed inside the sliding groove 3, and when the position of the sliding block 4 is installed, the connecting block 6 is loosened, and the spring 5 is compressed to provide a pushing force to the connecting block 6, and the spring 5 pushes the connecting block 6 to move, and the connecting block 6 moves to drive the fixed block 7 to move, and the fixed block 7 is engaged with the slot inside the sliding groove 3, thereby realizing the quick installation of the positioning device 8. When the positioning device 8 is damaged, the workers can move the connecting block 6, and the connecting block 6 drives the fixed block 7 to disengage from the engagement inside the sliding groove 3, and then the sliding block 4 is moved outward, so that the positioning device 8 can be disassembled.

[0046] The outer layer 1 is usually made of high-strength polycarbonate (PC), ABS (acrylonitrile-butadiene-styrene copolymer) and other plastic materials, mainly used to resist external impact and penetration, with strong impact resistance, high temperature resistance and wear resistance, and the UV coating 9 is used to prevent UV damage to the safety hat shell material, prolonging the service life of the safety hat. The buffer layer 10 is usually made of polyurethane (PU) and EPS foam (expanded polystyrene), which is mainly used to absorb external impact energy and reduce damage to the head, ensuring that the impact force will not be directly transmitted to the head. The shock-absorbing layer 11 is usually made of EVA (ethylene-vinyl acetate copolymer) and other materials, which can further disperse the impact force and provide additional comfort and protection.

[0047] The comfort layer 12 is usually made of cotton, polyester and other materials, providing a comfortable wearing experience, and can absorb sweat and ventilate, reducing the discomfort caused by long-term wearing. The moisture absorption layer 13 is made of moisture absorption and sweat releasing materials (such as sponge and fiber fabric) to help absorb the sweat on the head, keep the wearer's head dry, and prevent discomfort caused by excessive sweating. The inner lining fixing layer 14 is made of fabric or nylon belt, which fixes the distance between the head and the safety helmet lining, ensures the stable wearing of the safety helmet, and reduces the displacement of the safety helmet during intense activities. The head supporting layer 15 is the supporting structure of the inner layer, which is usually made of polypropylene or other plastic materials. The head supporting layer 15 is used to fix the entire lining system and ensure stable support of the head in the event of impact. The head supporting layer 15 and the chin strap 16 are used in combination to further ensure the fixation of the safety helmet and prevent it from falling during intense activities.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A safety positioning device for construction workers comprising an outer layer (1), characterised in that: The bottom of the outer layer (1) is fixedly connected with a brim (2), one side of the top of the brim (2) is fixedly connected with a sliding groove (3), the inside of the sliding groove (3) is slidably connected with a sliding block (4), the inside of the sliding block (4) is slidably connected with two connecting blocks (6), one side of the connecting block (6) is fixedly connected with a fixed block (7), the top of the sliding block (4) is fixedly connected with a positioning device (8), the inside of the brim (2) is fixedly connected with a fixing assembly.

2. The construction worker safety positioning device of claim 1, wherein: The fixing assembly comprises a head supporting layer (15), the bottom of the head supporting layer (15) is fixedly connected with a mandibular band (16), and the outside of the head supporting layer (15) is fixedly connected in the inside of the brim (2).

3. The construction worker safety positioning device of claim 2, wherein: The inside of the outer layer (1) is fixedly connected with an ultraviolet-proof coating (9), one side of the ultraviolet-proof coating (9) away from the outer layer (1) is fixedly connected with a buffer layer (10), one side of the buffer layer (10) away from the ultraviolet-proof coating (9) is fixedly connected with a shock-absorbing layer (11), one side of the shock-absorbing layer (11) away from the buffer layer (10) is fixedly connected with a comfortable layer (12), one side of the comfortable layer (12) away from the shock-absorbing layer (11) is fixedly connected with a moisture-absorbing layer (13), and one side of the moisture-absorbing layer (13) away from the comfortable layer (12) is fixedly connected with an inner lining fixing layer (14).

4. The construction worker safety positioning device of claim 1, wherein: Both sides of the sliding block (4) are fixedly connected with two springs (5), and the other ends of the springs (5) are fixedly connected to one side of the connecting block (6) away from the fixed block (7).

5. The construction worker safety positioning device of claim 1, wherein: Both sides of the sliding groove (3) are provided with grooves, and the fixed block (7) is slidably connected in the grooves.

6. The construction worker safety positioning device of claim 3, wherein: The fixed block (7) is slidably connected in the inside of the sliding block (4), and the top of the head supporting layer (15) is fixedly connected in the inside of the inner lining fixing layer (14).

7. The construction worker safety positioning device of claim 3, wherein: The outer layer (1) is high-strength polycarbonate, and the buffer layer (10) is polyurethane.

8. The construction worker safety positioning device of claim 3, wherein: The shock-absorbing layer (11) is ethylene-vinyl acetate copolymer, the comfortable layer (12) is polyester, the moisture-absorbing layer (13) is sponge, and the inner lining fixing layer (14) is fabric or nylon tape.

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