CN217102779U

CN217102779U - Anti-falling device of building element for building construction

Info

Publication number: CN217102779U
Application number: CN202220995778.0U
Authority: CN
Inventors: 刘立建
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an anti-falling device of building element for construction relates to construction technical field, including U type side bearer, the inner wall swing joint of U type side bearer has prevents weighing down the frame, and prevents that the welding of the top intermediate position of weighing down the frame has U type roof-rack, and the intermediate position of U type roof-rack opens there is the mounting hole, and the inner wall of mounting hole is pegged graft and is had the lifting rope, prevent that the both ends top of weighing down the frame has all opened the constant head tank, and the bottom both ends of lifting rope all have the L type positioning seat of pegging graft in the constant head tank through bolted connection, the welding has the second spring between the one end of L type positioning seat and the one end inner wall of preventing down the frame. The utility model discloses well prevent weighing down the frame and will be in weightless state, second spring and third spring will lose and drag the power to utilize the reset action of second spring and third spring to peg graft L type positioning seat down and prevent weighing down the groove, can be fast and effectively trigger and prevent falling the mechanism, effectually will prevent weighing down the frame and only stop, improve the security performance, make prevent weighing down the frame and have safeguard measure when falling to the ground.

Description

Anti-falling device of building element for building construction

Technical Field

The utility model relates to a construction technical field especially relates to a building element's anti-falling device for construction.

Background

Construction is a production activity performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance.

Building elements are parts in the construction of buildings. If a building is considered a product, a building element is a component of the product. The components in the building mainly include: building (roof) surfaces, walls, columns, foundations and the like.

At present, on the way at building element's handling, anti-falling device is often used to in order to transport building element the eminence that the building needs, wherein hoist and mount enclose the cage and just become the anti-falling equipment most commonly used, but this kind of anti-falling equipment is when the lifting rope fracture appears and fall, can not be fast, effectively trigger anti-falling mechanism, can not effectually enclose the cage with hoist and stop, bring very big potential safety hazard for constructor, consequently, need to design a building element's anti-falling device for construction to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-falling device for a building construction building component. Its advantage is that can trigger effectively fast and prevent falling the mechanism, improves the security performance.

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

the utility model provides a building element's anti-falling device for construction, includes U type side bearer, the inner wall swing joint of U type side bearer has prevents weighing down the frame, and prevents weighing down the welding of the top intermediate position of frame and have U type roof-rack, and the intermediate position of U type roof-rack is opened there is the mounting hole, and the inner wall of mounting hole is pegged graft and is had the lifting rope, prevent that the both ends top of weighing down the frame all opens there is the constant head tank, and the bottom both ends of lifting rope all have the L type positioning seat of pegging graft in the constant head tank through bolted connection, and the welding has the second spring between the one end of L type positioning seat and the one end inner wall of preventing weighing down the frame.

Through the technical scheme: when falling due to the fact that the lifting rope is broken, the falling prevention device can rapidly and effectively trigger the falling prevention mechanism, the falling prevention frame is effectively stopped, and safety performance is improved.

The utility model discloses further set up to, the both sides of U type side bearer are all opened the anti-falling groove that has the equidistance and distribute, and the position of anti-falling groove is corresponding with the position of L type positioning seat.

Through the technical scheme: the anti-falling effect is formed by the clamping action of the anti-falling groove and the L-shaped positioning seat.

The utility model discloses further set up to, there is the handling structure at the top of lifting rope through bolted connection, and the handling structure includes the footstock, the bottom both ends of footstock all with the welding have the third spring between the top of U type roof-rack, the top intermediate position of footstock has the lifting hook through bolted connection.

Through the technical scheme: and the hoisting structure and the lifting hook are utilized to hoist the whole anti-falling frame.

The utility model discloses further set up to, the welding of top one side of L type positioning seat has the stopper, and the stopper laminating is preventing the both ends outer wall of weighing down the frame.

Through the technical scheme: the problem that the L-shaped positioning seat falls off is prevented by the limiting effect of the limiting block.

The utility model discloses further set up to, prevent all opening all around of weighing down the frame and have the cross slot that the equidistance distributes.

Through the technical scheme: the transverse groove is utilized to reduce the weight of the whole anti-falling frame, and the anti-falling frame can better run under the protection effect.

The utility model discloses further set up to, the bottom intermediate position of U type side bearer is provided with the buffering subassembly, and all has the support frame through bolted connection in the both sides bottom of U type side bearer.

Through the technical scheme: the stability of the whole U-shaped side frame is kept through the support frame.

The utility model discloses further set up to, the buffering subassembly is including seting up the dashpot at U type side bearer bottom inner wall both ends, and the equal sliding connection of inner wall of dashpot has the sliding seat, and the welding has first spring between the one end of sliding seat and the one end of dashpot, and the top of sliding seat all articulates there is the buffer board, and the top of buffer board articulates there is the cushion table, and the antiskid groove that has the equidistance and distributes is opened at the top of cushion table.

Through the technical scheme: when the anti-falling frame falls to the lowest position, the buffer groove, the buffer plate, the movable seat and the first spring in the buffer assembly can be utilized for buffering and damping treatment, so that the anti-falling frame has protective measures when falling to the ground.

The utility model discloses further set up to, prevent that the both ends top and the bottom of weighing down the frame have all welded two side seats, and have the I shape guide wheel through the round pin hub connection between two adjacent side seats, the inner wall of I shape guide wheel joint at the U type side bearer.

Through the technical scheme: when the anti-falling frame is lifted, the I-shaped guide wheels can slide on the inner walls of the two sides of the U-shaped side frame, so that the stability of the anti-falling frame is kept.

The utility model has the advantages that:

1. the anti-falling device of the building component for building construction comprises a U-shaped side frame, an anti-falling groove, an anti-falling frame, a positioning groove, an L-shaped positioning seat, a limiting block, a second spring, a U-shaped top frame, a lifting rope and a lifting structure, wherein when the building component is conveyed at a high position, the lifting device and the lifting hook in the lifting structure are used for pulling the top seat, the second spring, the lifting rope, the L-shaped positioning seat and the anti-falling frame to lift, at the moment, the second spring and the third spring are in a tensioning state, the limiting block is also attached to the side surface of the anti-falling frame, when the lifting rope breaks, the anti-falling frame is in a weightlessness state, the second spring and the third spring lose the pulling force, so that the L-shaped positioning seat is inserted into the anti-falling groove under the reset action of the second spring and the third spring, and when the anti-falling device breaks and falls, the anti-falling mechanism can be rapidly and effectively triggered, the anti-falling frame is effectively stopped, and the safety performance is improved.

2. This anti-falling device of building element for construction through the U type side bearer and the buffer assembly that set up, when preventing that the frame falls on the extreme low position, buffer slot, buffer board, sliding seat and the first spring in the usable buffer assembly cushion the shock attenuation and handle for prevent weighing down the frame and have safeguard measure when falling to the ground.

Drawings

FIG. 1 is a schematic view of the overall structure of a fall preventing device for a building member for building construction according to the present invention;

FIG. 2 is a schematic structural view of a buffering assembly of the anti-falling device of the building component for building construction according to the present invention;

FIG. 3 is a schematic structural view of an L-shaped positioning seat and a transverse groove of the anti-falling device of the building component for building construction provided by the present invention;

FIG. 4 is a schematic structural view of a positioning groove and a mounting hole of the anti-falling device of the building component for building construction according to the present invention;

fig. 5 is a schematic structural view of the second spring and the third spring of the anti-falling device of the building component for building construction provided by the utility model.

In the figure: 1. a U-shaped side frame; 2. a buffer table; 3. a support frame; 4. an anti-falling groove; 5. the anti-falling frame; 6. a hook; 7. a top seat; 8. a U-shaped top frame; 9. a lifting rope; 10. a buffer tank; 11. a movable seat; 12. a buffer plate; 13. a first spring; 14. a transverse groove; 15. an L-shaped positioning seat; 16. a side seat; 17. an I-shaped guide wheel; 18. positioning a groove; 19. mounting holes; 20. a limiting block; 21. a second spring; 22. and a third spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, the anti-falling device of the building component for building construction comprises a U-shaped side frame 1, wherein the inner wall of the U-shaped side frame 1 is movably connected with an anti-falling frame 5, a U-shaped top frame 8 is welded in the middle of the top of the anti-falling frame 5, a mounting hole 19 is formed in the middle of the U-shaped top frame 8, a lifting rope 9 is inserted into the inner wall of the mounting hole 19, positioning grooves 18 are formed in the tops of two ends of the anti-falling frame 5, two ends of the bottom of the lifting rope 9 are connected with L-shaped positioning seats 15 inserted into the positioning grooves 18 through bolts, and a second spring 21 is welded between one end of each L-shaped positioning seat 15 and the inner wall of one end of the anti-falling frame 5, so that when the anti-falling device falls due to fracture of the lifting rope 9, an anti-falling mechanism can be rapidly and effectively triggered, the anti-falling frame 5 is effectively stopped, and safety performance is improved.

Specifically, the two sides of the U-shaped side frame 1 are provided with the anti-falling grooves 4 distributed equidistantly, the positions of the anti-falling grooves 4 correspond to the positions of the L-shaped positioning seats 15, and the anti-falling effect is formed by the clamping action of the anti-falling grooves 4 and the L-shaped positioning seats 15.

Specifically, there is the handling structure at the top of lifting rope 9 through bolted connection, and the handling structure includes handling equipment and footstock 7, and the welding has third spring 22 between the bottom both ends of footstock 7 and the top of U type roof-rack 8, and there is lifting hook 6 at the top intermediate position of footstock 7 through bolted connection, utilizes handling structure and lifting hook 6 to prevent weighing down the frame 5 to whole and carries out the handling operation.

Specifically, the welding of top one side of L type positioning seat 15 has stopper 20, and stopper 20 laminating is preventing weighing down the both ends outer wall of frame 5, utilizes stopper 20's limiting displacement to prevent that L type positioning seat 15 from appearing the problem that drops.

Specifically, the periphery of the anti-falling frame 5 is provided with the transverse grooves 14 distributed equidistantly, the weight of the whole anti-falling frame 5 is reduced by the transverse grooves 14, and the anti-falling frame 5 can better run under the condition of ensuring the protection effect.

Specifically, the middle position of the bottom of the U-shaped side frame 1 is provided with a buffer component, the bottoms of two sides of the U-shaped side frame 1 are connected with support frames 3 through bolts, and the stability of the whole U-shaped side frame 1 is kept through the support frames 3.

Specifically, the buffer assembly is including offering the dashpot 10 at 1 bottom inner wall both ends of U type side bearer, and the equal sliding connection of inner wall of dashpot 10 has the sliding seat 11, the welding has first spring 13 between the one end of sliding seat 11 and the one end of dashpot 10, the top of sliding seat 11 all articulates there is buffer board 12, the top of buffer board 12 articulates there is buffer stage 2, open at the top of buffer stage 2 has the antiskid groove that the equidistance distributes, when preventing weighing down frame 5 and falling at the extreme low position, buffer pot 10 in the usable buffer assembly, buffer board 12, sliding seat 11 and first spring 13 cushion shock attenuation and handle, make and prevent weighing down frame 5 and have the safeguard measure when falling to the ground.

The working principle is as follows: when the high-altitude conveying of the building component is carried out, the lifting equipment and the lifting hook 6 in the lifting structure are utilized to pull the top seat 7, the second spring 21, the lifting rope 9, the L-shaped positioning seat 15 and the anti-falling frame 5 to lift, at the moment, the second spring 21 and the third spring 22 are in a tensioning state, the limiting block 20 is also attached to the side face of the anti-falling frame 5, when the lifting rope 9 is broken, the anti-falling frame 5 is in a weightlessness state, the second spring 21 and the third spring 22 lose the pulling force, the L-shaped positioning seat 15 is inserted into the anti-falling groove 4 under the resetting action of the second spring 21 and the third spring 22, so that the anti-falling mechanism can be rapidly and effectively triggered when the lifting rope 9 is broken and falls, the anti-falling frame 5 is effectively stopped, the safety performance is improved, and when the anti-falling frame 5 falls at the lowest position, the buffer groove 10, the anti-falling mechanism in the buffer assembly can be utilized, The buffer plate 12, the movable seat 11 and the first spring 13 perform buffer and shock absorption treatment, so that the anti-falling frame 5 has protective measures when falling to the ground.

Example 2

Referring to fig. 1 and 3, in the present embodiment, compared with embodiment 1, two side seats 16 are welded to the top and the bottom of each of two ends of the anti-falling frame 5, and an i-shaped guide wheel 17 is connected between two adjacent side seats 16 through a pin shaft, and the i-shaped guide wheel 17 is clamped on the inner wall of the U-shaped side frame 1.

The working principle is as follows: when the anti-falling frame 5 is lifted, the I-shaped guide wheels 17 can slide on the inner walls of the two sides of the U-shaped side frame 1, so that the stability of the anti-falling frame 5 is kept.

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 building element's anti-falling device for construction, includes U type side bearer (1), its characterized in that, the inner wall swing joint of U type side bearer (1) prevents weighing down frame (5), and prevents weighing down the top intermediate position welding of frame (5) and have U type roof-rack (8), and the intermediate position of U type roof-rack (8) is opened there is mounting hole (19), and the inner wall of mounting hole (19) is pegged graft and is had lifting rope (9), the both ends top of preventing weighing down frame (5) all opens has constant head tank (18), and the bottom both ends of lifting rope (9) all have L type positioning seat (15) of pegging graft in constant head tank (18) through bolted connection, and the welding has second spring (21) between the one end of L type positioning seat (15) and the one end inner wall of preventing weighing down frame (5).

2. The anti-falling device for the building construction structural component is characterized in that the two sides of the U-shaped side frame (1) are respectively provided with anti-falling grooves (4) which are distributed equidistantly, and the positions of the anti-falling grooves (4) correspond to the positions of the L-shaped positioning seats (15).

3. The anti-falling device for the building component for building construction as claimed in claim 2, wherein the top of the lifting rope (9) is connected with a lifting structure through a bolt, the lifting structure comprises a top seat (7), a third spring (22) is welded between each of two ends of the bottom of the top seat (7) and the top of the U-shaped top frame (8), and a lifting hook (6) is connected to the middle position of the top seat (7) through a bolt.

4. The anti-falling device for the building component for building construction according to claim 3, characterized in that a limiting block (20) is welded on one side of the top of the L-shaped positioning seat (15), and the limiting block (20) is attached to the outer walls of two ends of the anti-falling frame (5).

5. The fall preventing device for building construction building elements according to claim 4, characterized in that the fall preventing frame (5) is provided with cross grooves (14) distributed at equal intervals around the circumference.

6. The anti-falling device for the building construction structural component is characterized in that a buffer component is arranged in the middle of the bottom of the U-shaped side frame (1), and supporting frames (3) are connected to the bottoms of two sides of the U-shaped side frame (1) through bolts.

7. The anti-falling device for the building construction member is characterized in that the buffering component comprises buffering grooves (10) which are formed in two ends of the inner wall of the bottom of the U-shaped side frame (1), movable seats (11) are connected to the inner wall of each buffering groove (10) in a sliding mode, first springs (13) are welded between one ends of the movable seats (11) and one ends of the buffering grooves (10), buffering plates (12) are hinged to the tops of the movable seats (11), buffering tables (2) are hinged to the tops of the buffering plates (12), and anti-sliding grooves which are distributed equidistantly are formed in the tops of the buffering tables (2).

8. The anti-falling device for the building construction member according to claim 6, wherein two side seats (16) are welded at the top and the bottom of each of two ends of the anti-falling frame (5), an I-shaped guide wheel (17) is connected between two adjacent side seats (16) through a pin shaft, and the I-shaped guide wheel (17) is clamped on the inner wall of the U-shaped side frame (1).