阅读说明：本技术 一种建筑施工安全防护装置及其使用方法 (Building construction safety protection device and use method thereof ) 是由 吴小龙 于 2021-06-22 设计创作，主要内容包括：本发明提供了一种建筑施工安全防护装置及其使用方法,包括防护装置,防护装置的上端滑动连接有延伸板,延伸板下端的两侧安装有滑块,防护装置的内部设有可自动限位的限位组件和可自动延伸支撑的支撑组件,限位组件安装有支架,支架内部上端的两侧铰接有旋转球体,手动将延伸板向上滑动,延伸板带动滑块于支架的内侧滑动,滑块滑动至挡板下端时,挡板通过滑块的挤压向上摆动,挡板向上摆动时挤压至凸块的下端,凸块挤压至气囊的下端,气囊内部气体通过负压阀排出,进而气囊下端的内侧呈弯曲状,同时气囊的内部呈负压状态,使得滑块移动至气囊下端时,气囊下端的凹槽能够对滑块的上端紧密吸附,达到了能够利用负压对延伸板的两侧自动限位的效果。(The invention provides a building construction safety protection device and a using method thereof, the building construction safety protection device comprises a protection device, the upper end of the protection device is connected with an extension plate in a sliding manner, slide blocks are arranged on two sides of the lower end of the extension plate, a limiting component capable of automatically limiting and a supporting component capable of automatically extending and supporting are arranged in the protection device, a support is arranged on the limiting component, rotary spheres are hinged on two sides of the upper end in the support, the extension plate is manually upwards slid, the extension plate drives the slide blocks to slide on the inner side of the support, when the slide blocks slide to the lower end of a baffle plate, the baffle plate upwards swings through the extrusion of the slide blocks, when the baffle plate upwards swings, the baffle plate extrudes to the lower end of a bump, the bump extrudes to the lower end of an air bag, air in the air bag is discharged through a negative pressure valve, the inner side of the lower end of the air bag is bent, meanwhile, the interior of the air bag is in a negative pressure state, when the slide blocks move to the lower end of the air bag, a groove at the lower end of the air bag can tightly adsorb the upper end of the slide blocks, the effect that negative pressure can be utilized to automatically limit the two sides of the extension plate is achieved.)

1. The utility model provides a construction safety device, includes protector (1), the upper end of protector (1) is equipped with extension board (101), slider (102), its characterized in that are installed to the both sides of extension board (101) lower extreme: the protection device (1) is internally provided with a limiting component capable of automatically limiting and a supporting component capable of automatically extending and supporting.

2. The construction safety device according to claim 1, wherein: the limiting assembly comprises a support (2), a baffle (202) and an air bag (3), the baffle (202) obliquely swings at the upper end inside the support (2), and the air bag (3) is embedded at the upper end of the inner side of the baffle (202).

3. A construction safety shield according to claim 2, further comprising: the air bag (3) is arranged in a semicircular arc shape, the lower end of the air bag (3) is embedded into the groove, the groove is arranged in a semicircular arc shape, the bracket (2) is arranged in a concave shape, and the baffle (202) is arranged in an inclined state of 25-45 degrees.

4. The construction safety device according to claim 1, wherein: the supporting component comprises an extrusion frame (402), a rotating frame (501) and a limiting frame (6), the extrusion frame (402) is arranged on two sides of the upper end of the rotating frame (501) in a swinging mode, and the limiting frame (6) is arranged on two sides of the lower end of the rotating frame (501) in an inclined mode.

5. The construction safety device according to claim 4, wherein: the extrusion frame (402) is arranged in an L shape, the rotating frame (501) is arranged in an X shape as a whole, and the lower end of the limiting frame (6) is arranged in an L shape.

6. The construction safety device according to claim 1, wherein: spacing subassembly includes rotary sphere (201), sand grip (203), negative pressure valve (301) and lug (302), the supporting component includes swing board (4), first bearing (401), second bearing (5), extends frame (502) and carriage (503), and the lower extreme that extends frame (502) is equipped with third bearing (601) and spacing (6).

7. A using method of a building construction safety protection device is characterized by comprising the following specific operation steps:

s1: the extension plate (101) is manually slid upwards, the extension plate (101) drives the sliding block (102) to slide on the inner side of the support (2), and when the sliding block (102) slides to the lower end of the baffle (202), the baffle (202) swings upwards through the extrusion of the sliding block (102);

s2: the baffle (202) is extruded to the lower end of the bump (302) when swinging upwards, the bump (302) is extruded to the lower end of the air bag (3), air in the air bag (3) is discharged through the negative pressure valve (301), the inner side of the lower end of the air bag (3) is bent, meanwhile, the inner part of the air bag (3) is in a negative pressure state, so that when the sliding block (102) moves to the lower end of the air bag (3), the grooves in the lower end of the air bag (3) can tightly adsorb the upper end of the sliding block (102), the convex strips (203) are embedded into the grooves in two sides of the sliding block (102), and the baffle (202) can further limit two sides of the sliding block (102);

s3: when the extension plate (101) slides upwards manually, two sides of the extension plate (101) are extruded to the inner side of the swinging plate (4), the swinging plate (4) swings in an angle through the first bearing (401), the swinging plate (4) drives the extrusion frame (402) to swing in an angle through the lever principle, and the extrusion frame (402) extrudes to the side face of the rotating frame (501);

s4: the rotating frame (501) is arranged at the upper end and the lower end of the second bearing (5) in an X shape, so that the rotating frame (501) can drive the extension frame (502) to extend to the outer side of the protection device (1) by utilizing a lever principle, and the sliding frame (503) falls downwards due to gravity, so that the sliding frame (503) and the extension frame (502) can integrally support two sides of the protection device (1);

s5: the sliding frame (503) is extruded to the lower end of the limiting frame (6), meanwhile, the upper end of the limiting frame (6) is limited by the upper end of the sliding frame (503) through the third bearing (601), the situation that the sliding frame (503) returns due to ground extrusion can be avoided, and therefore the sliding frame (503) can be automatically limited in the upper end of the sliding frame (503) after the lower end of the sliding frame (503) is attached to the ground.

Technical Field

The invention relates to the field of construction safety protection equipment, in particular to a building construction safety protection device and a using method thereof.

Background

The safety production of construction engineering construction is guaranteed, safety technical management and safety protection of a construction site are enhanced aiming at the construction specificity of the construction engineering, a guardrail is usually adopted to protect the outer side of a scaffold in a construction site, the height of the guardrail is fixed, the height of the guardrail can only protect the waist of a constructor, and when the height of the constructor is higher, a protection device cannot be adjusted and protected;

in view of the technical problems of the protection device, a high-stability protection device for high-rise building construction, which is disclosed in patent No. CN201810441171.6, is found through retrieval, and is convenient for workers to move when in use, so that discomfort is avoided, two or three persons can conveniently carry out construction at the same time, and the construction process is accelerated;

because of constructor height is different, and this kind of protector high fixed, lead to the unable height-adjusting of this kind of protector, and protector increases and can't carry out spacing fixed voluntarily after the height, and can't increase the whole steadiness of protector when increasing protector height.

Disclosure of Invention

The invention aims to provide a building construction safety protection device and a using method thereof.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a construction safety device, includes protector, protector's upper end sliding connection has the extension board, the slider is installed to the both sides of extension board lower extreme, protector's inside is equipped with the spacing subassembly that can automatic spacing and the supporting component that can extend the support automatically.

As a further scheme of the invention: the support is installed to spacing subassembly, the both sides of the inside upper end of support are articulated to have rotary ball, rotary ball's lower extreme swing has the baffle, the inboard of baffle is inlayed and is had the sand grip, and the centre of the inside upper end of support is inlayed and is had the gasbag, the upper end of gasbag runs through there is the negative pressure valve, and the lug is installed to the both sides of gasbag lower extreme.

As a further scheme of the invention: the support is arranged in a concave shape, the support is embedded into two sides of the inner part of the protection device, and the baffle is arranged in an inclined manner at an angle of 25-45 degrees.

As a further scheme of the invention: the gasbag is the semicircle arcuation setting, and the lower extreme embedding recess of gasbag, recess are the semicircle arcuation setting.

As a further scheme of the invention: the both sides swing that supporting component is close to the extension board has swing board, swing board's lower extreme swings in proper order has first bearing and extrusion frame, the inside inboard swing that is close to the extrusion frame of protector has the swivel mount, the inboard rotation of swivel mount has the second bearing, the swivel mount is close to one side of protector and installs the extension frame, and the lower extreme activity nested connection that extends the frame has the carriage.

As a further scheme of the invention: the extrusion frame is arranged in an L shape, the rotating frame is integrally arranged in an X shape, and the second bearings are respectively matched with the rotating frame.

As a further scheme of the invention: a use method of a building construction safety protection device comprises the following steps:

s1: manually sliding the extension plate upwards, driving the sliding block to slide on the inner side of the bracket by the extension plate, and swinging the baffle upwards through the extrusion of the sliding block when the sliding block slides to the lower end of the baffle;

s2: when the baffle swings upwards, the baffle extrudes to the lower end of the bump, the bump extrudes to the lower end of the air bag, air in the air bag is discharged through the negative pressure valve, the inner side of the lower end of the air bag is in a bent shape, meanwhile, the interior of the air bag is in a negative pressure state, so that when the sliding block moves to the lower end of the air bag, the grooves in the lower end of the air bag can tightly adsorb the upper end of the sliding block, the raised lines are embedded into the grooves in the two sides of the sliding block, and the baffle can further limit the two sides of the sliding block;

s3: when the extension plate slides upwards manually, two sides of the extension plate are extruded to the inner side of the swinging plate, the swinging plate swings in an angle through a first bearing, the swinging plate drives the extrusion frame to swing in an angle through a lever principle, and the extrusion frame is extruded to the side face of the rotating frame;

s4: the rotating frame is arranged at the upper end and the lower end of the second bearing in an X shape, so that the rotating frame can drive the extension frame to extend to the outer side of the protection device by utilizing the lever principle, and the sliding frame falls downwards due to gravity, so that the sliding frame and the extension frame can integrally support two sides of the protection device;

s5: the carriage extrudees to spacing lower extreme, and the upper end of spacing simultaneously forms spacingly through the third bearing to the upper end of carriage, and can avoid the carriage to extrude the condition that leads to the return because of ground to can carry on spacingly to the upper end of carriage automatically after the lower extreme of carriage and the laminating of ground.

Advantageous effects

1. According to the invention, the extension plate is manually upwards slid, the extension plate drives the sliding block to slide on the inner side of the bracket, when the sliding block slides to the lower end of the baffle plate, the baffle plate upwards swings through the extrusion of the sliding block, when the baffle plate upwards swings, the baffle plate is extruded to the lower end of the bump, the bump is extruded to the lower end of the air bag, the air in the air bag is discharged through the negative pressure valve, further, the inner side of the lower end of the air bag is in a bent shape, and meanwhile, the inside of the air bag is in a negative pressure state, so that when the sliding block moves to the lower end of the air bag, the groove at the lower end of the air bag can tightly adsorb the upper end of the sliding block, the effect of automatically limiting the two sides of the extension plate by using negative pressure is achieved, the raised lines are embedded into the grooves at the two sides of the sliding block, and the baffle plate can further limit the two sides of the sliding block, so that the protection device can automatically limit the extension plate after the protection height is extended;

2. when the extension plate manually slides upwards, two sides of the extension plate are extruded to the inner side of the swing plate, the swing plate swings in an angle mode through the first bearing, the swing plate drives the extrusion frame to swing in an angle mode through the lever principle, meanwhile, the extrusion frame extrudes to the side face of the rotating frame, the rotating frame is arranged at the upper end and the lower end of the second bearing in an X-shaped mode, the rotating frame can drive the extension frame to extend to the outer side of the protection device through the lever principle, and the sliding frame falls downwards due to gravity, so that the sliding frame and the extension frame can integrally support two sides of the protection device, and the situation that the overall stability of the protection device is poor due to the fact that the overall height of the protection device rises is avoided;

3. the upper end of the limiting frame limits the upper end of the sliding frame through the third bearing, and the situation that the sliding frame returns due to ground extrusion can be avoided, so that the upper end of the sliding frame can be automatically limited after the lower end of the sliding frame is attached to the ground.

Drawings

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

Fig. 2 is a front structural sectional view of the protection device of the invention.

Fig. 3 is a cross-sectional view of a stent structure of the present invention.

Fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

Fig. 5 is a cross-sectional view of the side structure of the protective device of the present invention.

FIG. 6 is an enlarged view of the structure at B of FIG. 5 according to the present invention.

In FIGS. 1-6: 1-protective device, 101-extension plate, 102-sliding block, 2-bracket, 201-rotary sphere, 202-baffle, 203-raised strip, 3-air bag, 301-negative pressure valve, 302-lug, 4-swinging plate, 401-first bearing, 402-extrusion frame, 5-second bearing, 501-rotary frame, 502-extension frame, 503-sliding frame, 6-limiting frame, 601-third bearing.

Detailed Description

Referring to fig. 1-6, in an embodiment of the present invention,

example 1: a building construction safety protection device and a using method thereof comprise a protection device 1, wherein the upper end of the protection device 1 is connected with an extension plate 101 in a sliding manner, slide blocks 102 are arranged on two sides of the lower end of the extension plate 101, and a limiting assembly capable of automatically limiting is arranged in the protection device 1;

the slide block 102 is arranged in an isosceles trapezoid shape, grooves matched with the convex strips 203 are embedded in two sides of the upper end of the slide block 102, the extension plate 101 is in vertical sliding nested butt joint with the protection device 1, and the slide block 102 vertically slides on the inner side of the limiting assembly;

the limiting assembly is provided with a support 2, two sides of the upper end inside the support 2 are hinged with rotary spheres 201, the lower end of the rotary sphere 201 swings to form a baffle 202, a convex strip 203 is embedded in the inner side of the baffle 202, an air bag 3 is embedded in the middle of the upper end inside the support 2, a negative pressure valve 301 penetrates through the upper end of the air bag 3, and two sides of the lower end of the air bag 3 are provided with convex blocks 302;

the support 2 is arranged in a concave shape, the support 2 is embedded into two sides in the protection device 1, the baffle 202 is arranged in an inclined manner at an angle of 25-45 degrees, the air bag 3 is arranged in a semicircular arc shape, the lower end of the air bag 3 is embedded into the groove which is arranged in a semicircular arc shape, when the sliding block 102 slides in the support 2, the upper end of the sliding block 102 is extruded to the upper end of the baffle 202, meanwhile, the baffle 202 obliquely swings at an angle, when the baffle 202 is extruded to the upper end of the air bag 3 through the bump 302, the lower end of the air bag 3 is arranged in a bent shape, and the groove at the lower end of the air bag 3 is closely adsorbed with the upper end of the sliding block 102;

wherein: the extending plate 101 is manually slid upwards, the extending plate 101 drives the sliding block 102 to slide on the inner side of the bracket 2, when the sliding block 102 slides to the lower end of the baffle 202, the baffle 202 swings upward by the pressing of the slider 102, the baffle 202 swings upward and presses the lower end of the projection 302, the projection 302 presses the lower end of the airbag 3, the gas inside the airbag 3 is discharged through the negative pressure valve 301, further, the inner side of the lower end of the air bag 3 is curved, and the interior of the air bag 3 is in a negative pressure state, so that when the slider 102 moves to the lower end of the air bag 3, the groove at the lower end of the air bag 3 can closely adsorb the upper end of the slide block 102, so as to achieve the effect of automatically limiting the two sides of the extension plate 101 by utilizing negative pressure, and the convex strip 203 is embedded in the grooves at the two sides of the sliding block 102, the baffle 202 can further limit the two sides of the sliding block 102, after the protection device extends the protection height, the extension plate 101 is automatically limited;

when the overall height of the protection device needs to be adjusted, the extension plate 101 is manually slid upwards, the sliding block 102 at the lower end of the extension plate 101 synchronously slides on the inner side of the support 2, when the sliding block 102 slides to the lower end of the baffle 202, the sliding block 102 is extruded to the lower end of the baffle 202, the baffle 202 swings angularly through the rotary sphere 201, and when the baffle 202 swings upwards, the baffle 202 is extruded to the lower end of the bump 302, so that the bump 302 is extruded to two sides of the lower end of the airbag 3, the airbag 3 is integrally deformed, meanwhile, gas in the airbag 3 is exhausted through the negative pressure valve 301, and the interior of the airbag 3 is in a negative pressure state, so that when the sliding block 102 moves to the lower end of the airbag 3, the groove at the lower end of the airbag 3 can tightly adsorb the upper end of the sliding block 102;

wherein: the bracket 2 is arranged in a concave shape, so that the sliding block 102 can conveniently slide vertically on the inner side of the bracket 2;

the air bag 3 is arranged in a semicircular arc shape, the semicircular arc is a semicircular arc surface arranged at 180 degrees, and the groove at the lower end of the air bag 3 can be conveniently and fully contacted with the upper end of the sliding block 102 through a plane arranged at 180 degrees of the semicircular arc;

example 2: with reference to fig. 5-6, embodiment 2 is different from embodiment 1 in that a support assembly capable of automatically extending and supporting is arranged inside the protection device 1;

swing plates 4 swing at two sides of the support assembly close to the extension plate 101, a first bearing 401 and a squeezing frame 402 swing at the lower end of each swing plate 4 in sequence, a rotating frame 501 swings at the inner side of the protection device 1 close to the squeezing frame 402, a second bearing 5 rotates at the inner side of the rotating frame 501, an extension frame 502 is installed at one side of the rotating frame 501 close to the protection device 1, and a sliding frame 503 is movably connected with the lower end of the extension frame 502 in a nested manner;

the extrusion frame 402 is arranged in an L shape, the rotating frame 501 is integrally arranged in an X shape, the second bearings 5 are respectively matched with the rotating frame 501, when the extension plate 101 slides upwards, two sides of the extension plate 101 are extruded to the inner side of the swinging plate 4, the swinging plate 4 swings at an angle with the extrusion frame 402 through the first bearings 401, the extrusion frame 402 is extruded to the side surface of the rotating frame 501, and the sliding frame 503 is arranged in an I shape;

wherein: when the extension plate 101 manually slides upwards, two sides of the extension plate 101 are extruded to the inner side of the swing plate 4, the swing plate 4 swings in an angle mode through the first bearing 401, the swing plate 4 drives the extrusion frame 402 to swing in an angle mode through the lever principle, meanwhile, the extrusion frame 402 is extruded to the side face of the rotating frame 501, the rotating frame 501 is arranged at the upper end and the lower end of the second bearing 5 in an X mode, the rotating frame 501 can drive the extension frame 502 to extend to the outer side of the protection device 1 through the lever principle, and the sliding frame 503 falls downwards due to gravity, so that the sliding frame 503 and the extension frame 502 can integrally support two sides of the protection device 1, and the situation that the overall stability of the protection device 1 is poor due to the fact that the overall height of the protection device 1 rises is avoided;

when the extension plate 101 slides upwards, two sides of the extension plate 101 are extruded to the inner side of the swing plate 4, the swing plate 4 swings in an angle mode through a first bearing 401, the swing plate 4 drives the extrusion frame 402 to swing in an angle mode through the lever principle, one side of the extrusion frame 402 is extruded to the side face of the rotating frame 501, the rotating frame 501 swings in an angle mode through a second bearing 5, the extension frame 502 at the lower end of the rotating frame 501 extends to the outer side of the protection device 1, the sliding frame 503 extends to the outer side of the protection device 1, and the sliding frame 503 is movably embedded into the lower end of the extension frame 502, so that the sliding frame 503 slides downwards due to gravity, and the lower end of the sliding frame 503 is attached to the ground to form a support;

wherein: the extrusion frame 402 is arranged in an L shape, so that the lower end of the extrusion frame 402 can be conveniently extruded to the side surface of the rotating frame 501;

the rotary frames 501 are integrally arranged in an X shape, and the X shape facilitates the mutual support among the rotary frames 501, so that the integral stability of the extension frame 502 is improved;

example 3: the lower end in the extension frame 502 is hinged with a third bearing 601, and the upper end and the lower end of the third bearing 601 swing to form a limiting frame 6;

the lower end of the limiting frame 6 is arranged in an L shape, when the sliding frame 503 slides downwards, the sliding frame 503 is extruded to the lower end of the limiting frame 6, and meanwhile, the upper end of the limiting frame 6 limits the upper end of the sliding frame 503 through the third bearing 601;

wherein: the sliding frame 503 is extruded to the lower end of the limiting frame 6, meanwhile, the upper end of the limiting frame 6 limits the upper end of the sliding frame 503 through the third bearing 601, and the situation that the sliding frame 503 returns due to ground extrusion can be avoided, so that the upper end of the sliding frame 503 can be automatically limited after the lower end of the sliding frame 503 is attached to the ground;

wherein: the lower end of the limiting frame 6 is L-shaped, the contact area between the limiting frame 6 and the side surface of the sliding frame 503 can be reduced through the side surface of the L, so that the rapid extrusion of the sliding frame 503 on the limiting frame 6 is increased, and the upper end of the limiting frame 6 can be assisted to limit the sliding frame 503;

example 4: a use method of a building construction safety protection device comprises the following steps:

s1: manually sliding the extension plate 101 upwards, the extension plate 101 drives the sliding block 102 to slide on the inner side of the bracket 2, and when the sliding block 102 slides to the lower end of the baffle 202, the baffle 202 swings upwards through the extrusion of the sliding block 102;

s2: when the baffle 202 swings upwards, the baffle 202 is extruded to the lower end of the bump 302, the bump 302 is extruded to the lower end of the air bag 3, air in the air bag 3 is discharged through the negative pressure valve 301, the inner side of the lower end of the air bag 3 is bent, meanwhile, the inner part of the air bag 3 is in a negative pressure state, so that when the sliding block 102 moves to the lower end of the air bag 3, the groove in the lower end of the air bag 3 can closely adsorb the upper end of the sliding block 102, the convex strip 203 is embedded into the grooves in the two sides of the sliding block 102, and the baffle 202 can further limit the two sides of the sliding block 102;

s3: when the extension plate 101 slides upwards manually, two sides of the extension plate 101 are extruded to the inner side of the swing plate 4, the swing plate 4 swings in an angle through the first bearing 401, the swing plate 4 drives the extrusion frame 402 to swing in an angle through the lever principle, and the extrusion frame 402 extrudes to the side surface of the rotating frame 501;

s4: because the rotating frame 501 is arranged at the upper end and the lower end of the second bearing 5 in an X shape, the rotating frame 501 can drive the extension frame 502 to extend to the outer side of the protection device 1 by utilizing the lever principle, and the sliding frame 503 falls downwards due to gravity, so that the sliding frame 503 and the extension frame 502 can integrally support two sides of the protection device 1;

s5: the carriage 503 extrudees to the lower extreme of spacing 6, and the upper end of spacing 6 forms spacingly to the upper end of carriage 503 through third bearing 601 simultaneously, and can avoid the carriage 503 to extrude the condition that leads to the return because of ground to can carry out spacingly to the upper end of carriage 503 automatically after the lower extreme of carriage 503 and ground laminating.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.