CN211598013U

CN211598013U - Rail guard for housing construction engineering

Info

Publication number: CN211598013U
Application number: CN202020089037.7U
Authority: CN
Inventors: 李宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-29
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a rail guard for housing construction engineering belongs to warning technical field. A protective guard for house building engineering comprises a fixed main rod and a blocking net, wherein a second rotating shaft is arranged in the blocking net, the blocking net is connected with the fixed main rod, a first rotating shaft is fixedly connected onto the fixed main rod, a movable rod and a movable branch rod are rotatably connected onto the first rotating shaft, and a pedal body is fixedly connected onto the fixed main rod; the utility model discloses a under different demands, through adjusting, can realize the short slab, conversion between the long slab, feel the trend that descends at the uniform velocity of giving the human body when personnel are close to simultaneously, in the vision simultaneously, through warning gasbag grow, can give the people warning signal of being close to, on current problem, solved some dangerous areas of construction ground and lacked warning signal, effectively reduce unexpected incidence.

Description

Rail guard for housing construction engineering

Technical Field

The utility model relates to a warning technical field especially relates to a rail guard for housing construction engineering.

Background

The protective guard, here say industrial protective guard or protect and hit the protective guard, the steel is made commonly, such as round steel pipe, square steel pipe or profiled steel sheet, the surface treatment process: full-automatic electrostatic powder spraying is the plastic-blasting promptly or sprays paint, the used raw materials of surface treatment of outdoor anti-collision guardrail are waterproof nature material, it is pleasing to the eye to make anti-collision guardrail appearance, and difficult rusty, anti-collision guardrail's stand passes through expansion bolts and ground is fixed, install usually in if commodity circulation passageway both sides, the production facility is peripheral, the building corner, the both sides of door and goods platform border etc. bring the equipment that unexpected striking caused when effectively reducing and exempting from haulage equipment to shuttle back and forth, the damage of facility, also play the guard action to commodity circulation haulage equipment self in addition.

However, the existing protective fence for house building engineering is single, is often formed by a single main rod and a baffle, is poor in stability, easy to topple, poor in safety and high in danger to people with poor safety consciousness, and needs to be improved urgently, so that the protective fence for house building engineering is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art and providing a rail guard for housing construction engineering.

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

a protective guard for house building engineering comprises a fixed main rod and a blocking net, wherein a second rotating shaft is arranged in the blocking net, the blocking net is connected with the fixed main rod, a first rotating shaft is fixedly connected onto the fixed main rod, a movable rod and a movable branch rod are rotatably connected onto the first rotating shaft, a pedal body is fixedly connected onto the fixed main rod, a power plate is slidably connected onto the pedal body, a supporting spring is arranged on the pedal body, two ends of the supporting spring are respectively connected onto the power plate and the pedal body, a connecting column is fixedly connected onto the power plate, a piston is fixed at one end, away from the power plate, of the connecting column, an air groove is formed in the pedal body, the piston slides in the air groove, a main air pipe is connected at one end, away from the piston, of the air groove, a branch air pipe is arranged in the fixed main rod, the branch air pipe is communicated with the main air pipe, and a second, the air hole is formed in the second sliding bayonet pin and matched with the main air pipe and the branch air pipe, the limiting spring is arranged in the fixed main rod, two ends of the limiting spring are respectively connected with the fixed main rod and the second sliding bayonet pin, the upper end of the fixed main rod is connected with the first sliding bayonet pin in a sliding mode, the first sliding bayonet pin is matched with the main air pipe, the movable rod is provided with a bayonet pin sliding groove, the bayonet pin sliding groove is matched with the first sliding bayonet pin, one end, away from the first sliding bayonet pin, of the bayonet pin sliding groove is connected with the main air pipe, the main air pipe is connected with a second warning air bag at the outer end of the movable rod, and the branch air pipe is connected with the first;

the fixed main rod and the movable rod are connected through a fixed assembly.

Preferably, the second sliding bayonet lock is provided with a limiting block, and the limiting block is matched with the limiting groove.

Preferably, the fixed subassembly includes the solid fixed ring of first solid fixed ring, second, and first solid fixed ring is connected on fixed mobile jib, the solid fixed ring of second is connected on the movable rod, the solid fixed ring of second goes up to rotate and is connected with the connection locking lever, the connection locking lever is kept away from the solid fixed ring's of second one end and can be dismantled first solid fixed ring of connection.

Preferably, the fixed main rod is provided with a first magnetic part, the movable rod is provided with a second magnetic part, and the first magnetic part and the second magnetic part are matched with each other.

Preferably, the outside of the power plate and the pedal body is provided with anti-skid grains.

Compared with the prior art, the utility model provides a rail guard for housing construction engineering possesses following beneficial effect:

1. this rail guard for housing construction engineering, through being in the same place fixed mobile jib and block assembly, be fixed with first pivot on the fixed mobile jib, first pivot sliding connection has movable branch, can play the supporting role, additional strengthening stability, sliding connection has the movable rod on the first pivot, fixed mobile jib, be equipped with the buckle fixed with the block on the movable rod respectively, be equipped with the second pivot on the block, when the movable rod is rotatory, the block is rather than mutually supporting, the user can be according to the environmental requirement, the short board of adjusting partition, two kinds of modes of long slab:

when a short plate is needed, the movable rod is put down along the direction of the movable supporting rod, the movable rod drives the upper part of the blocking net to rotate along the first rotating shaft and the second rotating shaft, when the movable rod is parallel to the fixed main rod, the first magnetic part and the second magnetic part are matched with each other, so that the movable rod is bonded with the fixed main rod, meanwhile, the movable rod pushes the second sliding bayonet lock to move towards the inside of the fixed main rod, the air hole is matched with the branch pipe, so that the main pipe is closed, when a person approaches, the person steps on the power plate, the power plate drives the connecting column and the piston to move downwards under the action of gravity, the supporting spring is connected between the power plate and the pedal body, the buffering effect can be achieved, the gravity center of gravity of the person keeps moving downwards at a constant speed, a warning signal can be given to the person when the person stands stably, meanwhile, the piston moves downwards to extrude the gas in the gas, the gas flows to the first warning air bag, so that the first warning air bag is enlarged and can also play a warning role;

when a long plate is needed, the movable rod is rotated upwards, the connecting lock rod is connected with the first fixing ring, the movable rod and the fixed main rod are fixed, the first sliding clamp pin and the clamp pin sliding groove are matched with each other, the second sliding clamp pin has no force action outside, the second sliding clamp pin is pushed to move outwards under the action of the limiting spring, the limiting block is matched with the limiting groove at the same time, the air hole is matched with the main air pipe, the bronchus is closed, when a person approaches, the person steps on the power plate, the power plate drives the connecting column and the piston to move downwards under the action of gravity, the supporting spring is connected with the power plate and the pedal body, the buffering effect can be achieved, the gravity center of the person is enabled to move downwards at a constant speed, a warning signal can be given to the person when the person stands stably, the piston moves downwards to extrude gas in the gas groove, and the gas is led to the second, the second warning air bag is enlarged, and a warning effect can be achieved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a under different demands, through adjusting, can realize the short slab, conversion between the long slab, feels the trend that descends at the uniform velocity of giving the human body when personnel are close to simultaneously, and in the vision simultaneously, through warning gasbag grow, can give the people warning signal that is close to, on current problem, solved some danger areas of construction ground and lacked warning signal, effectively reduce unexpected incidence.

Drawings

Fig. 1 is a schematic side view of a protective guard for building construction supporting according to the present invention;

fig. 2 is a schematic structural view of a side view of a guard rail for building construction engineering when locked;

fig. 3 is a schematic structural view of a front view of a protective fence for building construction engineering according to the present invention;

fig. 4 is a schematic structural view of a part a in fig. 2 of the protective fence for building construction according to the present invention;

fig. 5 is a schematic structural view of a part B in fig. 1 of a guard rail for building construction engineering according to the present invention;

fig. 6 is a schematic structural view of a part C in fig. 1 of a guard rail for building construction engineering according to the present invention.

In the figure: 1. fixing the main rod; 101. a first magnetic member; 102. a first sliding bayonet; 103. a first retaining ring; 104. a main gas pipe; 105. a bronchus; 106. a first warning airbag; 1071. a second sliding bayonet; 1072. a limiting block; 1073. air holes; 108. a limiting groove; 109. a limiting spring; 12. a movable rod; 121. a second magnetic member; 122. a bayonet lock chute; 123. a second warning airbag; 124. a second retaining ring; 125. connecting the lock rod; 2. a pedal body; 201. a power plate; 202. a support spring; 203. connecting columns; 204. a piston; 205. an air tank; 3. a movable strut; 301. a first rotating shaft; 4. blocking; 401. a second rotating shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-6, a protective guard for house building engineering comprises a fixed main rod 1 and a blocking net 4, wherein a second rotating shaft 401 is arranged in the blocking net 4, the blocking net 4 is connected with the fixed main rod 1, a first rotating shaft 301 is fixedly connected on the fixed main rod 1, a movable rod 12 and a movable supporting rod 3 are rotatably connected on the first rotating shaft 301, a pedal body 2 is fixedly connected on the fixed main rod 1, a power plate 201 is slidably connected on the pedal body 2, a supporting spring 202 is arranged on the pedal body 2, two ends of the supporting spring 202 are respectively connected on the power plate 201 and the pedal body 2, a connecting column 203 is fixedly connected on the power plate 201, a piston 204 is fixed at one end of the connecting column 203 far away from the power plate 201, an air groove 205 is arranged in the pedal body 2, the piston 204 slides in the air groove 205, a main air pipe 104 is connected at one end of the air groove 205 far away from the, the bronchus 105 is communicated with the main bronchus 104, a second sliding bayonet 1071 is connected in the fixed main rod 1 in a sliding manner, an air hole 1073 is arranged on the second sliding bayonet 1071, the air hole 1073 is matched with the main bronchus 104 and the bronchus 105, a limit spring 109 is arranged in the fixed main rod 1, two ends of the limit spring 109 are respectively connected with the fixed main rod 1 and the second sliding bayonet 1071, the upper end of the fixed main rod 1 is connected with a first sliding bayonet 102 in a sliding manner, the first sliding bayonet 102 is matched with the main bronchus 104, a bayonet sliding chute 122 is arranged on the movable rod 12, the bayonet sliding chute 122 is matched with the first sliding bayonet 102, one end of the bayonet sliding chute 122 far away from the first sliding bayonet 102 is connected with the main bronchus 104, the main bronchus 104 is connected with a second warning air bag 123 at the; the fixed main rod 1 and the movable rod 12 are connected through a fixed assembly.

The second slip bayonet 1071 is provided with a limiting block 1072, the limiting block 1072 is matched with the limiting groove 108, so that the air hole 1073 on the second slip bayonet 1071 is matched with the main air pipe 104 and the branch air pipe 105, and the accuracy of the structure is ensured.

The fixed subassembly includes first solid fixed ring 103, the solid fixed ring 124 of second, first solid fixed ring 103 is connected on fixed mobile jib 1, the solid fixed ring 124 of second is connected on movable rod 12, rotate on the solid fixed ring 124 of second and be connected with connecting lock rod 125, the one end that the solid fixed ring 124 of second was kept away from to connecting lock rod 125 can be dismantled and connect first solid fixed ring 103, make zonulae occludens between movable rod 12 and the fixed mobile jib 1, guarantee the structure compactness, make the structure more stable.

Be equipped with first magnetic part 101 on the fixed mobile jib 1, be equipped with second magnetic part 121 on the movable rod 12, first magnetic part 101 and second magnetic part 121 cooperate each other, when movable rod 12 was in the position of fig. 2, guaranteed its zonulae occludens, avoided colliding with each other the friction, extension device life.

The power plate 201 and the pedal body 2 are externally provided with anti-slip lines, so that when a person stands, the friction of feet is increased, and slipping is prevented.

The utility model discloses in, with fixed mobile jib 1 and 4 equipment of block together, be fixed with first pivot 301 on the fixed mobile jib 1, first pivot 301 rotates and is connected with movable branch 3, can play the supporting role, additional strengthening stability, it is connected with movable rod 12 to rotate on the first pivot 301, fixed mobile jib 1, be equipped with the buckle fixed with block 4 on the movable rod 12 respectively, be equipped with second pivot 401 on the block 4, when movable rod 12 is rotatory, block 4 mutually supports rather than, the user can be as required according to the environment, adjust the baffle short slab, two kinds of modes of long slab:

when a short board is needed, the movable rod 12 is put down along the direction of the movable supporting rod 3, the movable rod 12 drives the upper part of the blocking net 4 to rotate along the first rotating shaft 301 and the second rotating shaft 401, when the movable rod 12 is parallel to the fixed main rod 1, the first magnetic part 101 and the second magnetic part 121 are matched with each other, so that the movable rod 12 is adhered to the fixed main rod 1, meanwhile, the movable rod 12 pushes the second sliding bayonet 1071 to move towards the fixed main rod 1, the air hole 1073 is matched with the branch air pipe 105, so that the main air pipe 104 is closed, when a person approaches, the person steps on the power plate 201, the gravity power plate 201 drives the connecting post 203 and the piston 204 to move downwards, the supporting spring 202 is connected between the power plate 201 and the pedal body 2, so that the buffer effect can be achieved, the person can keep the center of gravity to move downwards at a constant speed, a warning signal can be given to the person while ensuring that the person stands stably, and, the gas is led to the bronchus 105 through the main gas pipe 104, the tail end of the bronchus 105 is connected with the first warning air bag 106, and the gas flows to the first warning air bag 106, so that the first warning air bag 106 is enlarged and can also play a warning role;

when a long plate is needed, the movable rod 12 is rotated upwards, the connecting lock rod 125 is connected with the first fixing ring 103, the movable rod 12 and the fixed main rod 1 are kept fixed, the first sliding clamp 102 is matched with the clamp chute 122, the second sliding clamp 1071 has no external force, under the action of the limiting spring 109, the second sliding clamp 1071 is pushed to move outwards, the limiting block 1072 is matched with the limiting groove 108, the air hole 1073 is matched with the main air pipe 104, the branch air pipe 105 is closed, when a person approaches, the person steps on the power plate 201, the gravity power plate 201 drives the connecting column 203 and the piston 204 to move downwards, the supporting spring 202 is connected between the power plate 201 and the pedal body 2, the buffering effect can be achieved, the gravity center of the person can move downwards at a constant speed, a warning signal can be given to the person while the person stands stably, and the piston 204 simultaneously moves downwards to extrude gas in the gas groove 205, the gas is led to the second warning air bag 123 at the end of the main gas pipe 104 through the main gas pipe 104, so that the second warning air bag 123 is enlarged and can also play a warning role.

The utility model discloses a under different demands, through adjusting, can realize the short slab, conversion between the long slab, feel the trend that descends at the uniform velocity of giving the human body when personnel are close to simultaneously, in the vision simultaneously, through warning gasbag grow, can give the people warning signal of being close to, on current problem, solved some dangerous areas of construction ground and lacked warning signal, effectively reduce unexpected incidence.

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

1. The utility model provides a rail guard for house building engineering, includes fixed mobile jib (1), its characterized in that still includes block (4), be equipped with second pivot (401) in block (4), block (4) link to each other with fixed mobile jib (1), fixedly connected with first pivot (301) on fixed mobile jib (1), rotate on first pivot (301) and be connected with movable rod (12), activity branch (3), fixedly connected with footboard body (2) on fixed mobile jib (1), sliding connection has power plate (201) on footboard body (2), be equipped with supporting spring (202) on footboard body (2), the both ends of supporting spring (202) are connected respectively on power plate (201) and footboard body (2), fixedly connected with spliced pole (203) on power plate (201), the one end that power plate (201) was kept away from to spliced pole (203) is fixed with piston (204), the pedal body (2) is internally provided with an air groove (205), the piston (204) is connected in the air groove (205) in a sliding manner, one end of the air groove (205) far away from the piston (204) is connected with a main air pipe (104), the fixed main rod (1) is internally provided with a bronchus (105), the bronchus (105) is communicated with the main air pipe (104), the fixed main rod (1) is internally provided with a second sliding bayonet lock (1071) in a sliding manner, the second sliding bayonet lock (1071) is provided with an air hole (1073), the air hole (1073) is matched with the main air pipe (104) and the bronchus (105), the fixed main rod (1) is internally provided with a limit spring (109), two ends of the limit spring (109) are respectively connected with the fixed main rod (1) and the second sliding bayonet lock (1071), the upper end of the fixed main rod (1) is connected with a first sliding bayonet lock (102), and the first sliding bayonet, a bayonet lock sliding groove (122) is formed in the movable rod (12), the bayonet lock sliding groove (122) is matched with a first sliding bayonet lock (102), a main air pipe (104) is connected to one end, far away from the first sliding bayonet lock (102), of the bayonet lock sliding groove (122), the outer end of the movable rod (12) of the main air pipe (104) is connected with a second warning air bag (123), and a first warning air bag (106) is connected to the outer end of the fixed main rod (1) of the branch air pipe (105);

the fixed main rod (1) is connected with the movable rod (12) through a fixed component.

2. The guard rail for house building engineering according to claim 1, wherein the second sliding pin (1071) is provided with a stopper (1072), and the fixed main rod (1) is provided with a stopper groove (108) matched with the stopper (1072).

3. The protective guard for house building engineering according to claim 2, characterized in that the fixing component comprises a first fixing ring (103) and a second fixing ring (124), the first fixing ring (103) is connected to the fixing main rod (1), the second fixing ring (124) is connected to the movable rod (12), the second fixing ring (124) is rotatably connected to a connecting lock rod (125), and one end, away from the second fixing ring (124), of the connecting lock rod (125) is detachably connected to the first fixing ring (103).

4. The protective guard for house building engineering according to claim 3, characterized in that the fixed main rod (1) is provided with a first magnetic member (101), the movable rod (12) is provided with a second magnetic member (121), and the first magnetic member (101) and the second magnetic member (121) are matched with each other.

5. The protective guard for house building engineering according to claim 4, characterized in that the power plate (201) and the pedal body (2) are provided with anti-skid lines on the outer portions.