CN215212277U

CN215212277U - Anti-falling frame for building construction

Info

Publication number: CN215212277U
Application number: CN202121536539.0U
Authority: CN
Inventors: 孙宏杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-17
Anticipated expiration: 2031-07-07

Abstract

The utility model belongs to the technical field of building construction equipment, in particular to a falling prevention frame for building construction, which comprises an L-shaped mounting seat which is arranged on a construction frame and used for mounting equipment parts, a connecting component for mounting the equipment parts is fixedly arranged above the L-shaped mounting seat, a falling prevention component for preventing people or objects from falling is fixedly arranged inside the connecting component, and a supporting protection component for supporting the people or objects from below and reducing impact force is fixedly arranged at the bottom of the connecting component. Prevent people or objects from continuously falling downwards, and has strong anti-falling protection effect.

Description

Anti-falling frame for building construction

Technical Field

The utility model belongs to the technical field of the construction equipment, concretely relates to construction prevents weighing down and falls frame.

Background

The building construction is the building process of all kinds of buildings, and in the building construction process, the workman carries out the construction operation on the building, and the building outside all can be built and prevent to fall the frame, prevents the condition that people or thing take place to fall in the work progress through preventing to fall the frame, ensures construction safety.

SUMMERY OF THE UTILITY MODEL

The current anti-falling frame is generally composed of a plurality of connecting rods connected to a scaffold and an anti-falling net arranged between the connecting rods, the anti-falling protection work of people or objects is carried out only through the anti-falling net, the protection effect is poor, the weakening and buffering work of impact force can not be effectively carried out, the people or the objects can tear the anti-falling net and continue falling due to large impact force, and the construction safety is reduced. The utility model provides a construction prevents weighing down and falls frame has and prevents falling that the protection effect is strong, the impact force that can effectual reduction people or thing whereabouts, the high characteristics of construction safety.

The utility model provides a following technical scheme: including installing on the scaffold and being used for the L shape mount pad of erection equipment part, L shape mount pad top sets firmly the coupling assembling that is used for the erection equipment part, coupling assembling inside sets firmly the subassembly that prevents that is used for preventing people or thing from taking place to fall, the coupling assembling bottom sets firmly the bearing protection component who is used for holding people or thing and reduce the impact force from the below, bearing protection component with set firmly between the L shape mount pad and be used for connecting the bearing protection component with the elastic component of L shape mount pad and further reduction impact force.

Wherein, coupling assembling includes connection frame and connecting rod, the connection frame is the rectangle frame structure, the connection frame is located L shape mount pad top is used for the installation prevent falling the subassembly with bearing protection component, the connecting rod sets firmly on the connection frame left side wall be used for connecting L shape mount pad.

The connecting rod is rotatably connected to the inner wall of the left side of the L-shaped mounting seat.

The anti-falling assembly comprises an anti-falling net and two L-shaped connecting plates, and the anti-falling net and the L-shaped connecting plates are located inside the connecting frame.

The two L-shaped connecting plates which are symmetrically distributed are fixed with the connecting frame in a threaded manner and used for installing the anti-falling net, and the anti-falling net is fixedly arranged between the two L-shaped connecting plates and used for preventing people or objects from falling.

The bearing protection component comprises spring steel plates and combination plates, the spring steel plates are fixed to the bottom of the connecting frame in a threaded mode and used for installing the combination plates, the number of the spring steel plates is four, and the four spring steel plates are linearly distributed below the connecting frame from left to right.

The combined plates are fixedly arranged at the bottoms of the four spring steel plates and are used for connecting the four spring steel plates and the elastic piece, the number of the combined plates is two, and the two combined plates are symmetrically distributed.

The elastic piece is fixedly connected between the bottom of the combined plate and the top of the L-shaped mounting seat.

The utility model has the advantages that:

1. the utility model discloses in, the subassembly of preventing falling is installed inside coupling assembling, the bearing protection component who comprises four spring steel boards and two composite boards is installed to the coupling assembling below, four spring steel boards are the straight line distribution from left to right and are preventing the below of falling the subassembly, the net that falls that prevents falling of component is when the atress takes place to extend downwards, can contact four spring steel boards, four spring steel boards can play the effect of bearing to the people or thing of whereabouts, prevent that people or thing from continuing to take place downwards to fall, prevent that the protection effect of falling is strong.

2. The utility model discloses in, when four spring steel plates held people or thing, can play the effect of whereabouts buffering to people or thing, two compoboards couple together four spring steel plates, connect through the three elastic component that is rectilinear distribution between compoboard and the L shape mount pad, people or thing fall to falling and fall the subassembly back, the subassembly and the bearing protection subassembly that fall is prevented rotates downwards simultaneously, and make the elastic component shrink appear, the elastic component that has the elasticity recovery function can kick-back after the shrink, make fall the subassembly and the bearing protection subassembly that fall and accomplish reset work, the impact force that subassembly and bearing protection subassembly received is prevented falling through consumption that elastic component and spring steel plate can be slow, the work of buffering that weakens of impact force has been realized, the protection effect of falling has been improved, the security of construction has been improved.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 3 is a schematic view of the connection state of the connection assembly and the anti-falling assembly of the present invention;

fig. 4 is a schematic structural diagram of the middle spring steel plate of the present invention.

In the figure: 1. an L-shaped mounting seat; 11. mounting grooves; 2. a connecting assembly; 21. a connecting frame; 22. a connecting rod; 3. a fall arrest assembly; 31. preventing falling of the net; 32. an L-shaped connecting plate; 4. a bearing protection component; 41. a spring steel plate; 42. a composition board; 5. an elastic member.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: including installing L shape mount pad 1 that is used for erection equipment part on the scaffold, 1 top of L shape mount pad sets firmly coupling assembling 2 that is used for erection equipment part, 2 inside of coupling assembling set firmly are used for preventing people or thing to take place to fall the subassembly 3 of preventing falling, 2 bottoms of coupling assembling set firmly and are used for holding people or thing and reduce the bearing protection component 4 of impact force from the below, set firmly between bearing protection component 4 and the L shape mount pad 1 and be used for connecting bearing protection component 4 and L shape mount pad 1 and further reduce the elastic component 5 of impact force.

In this embodiment: l shape mount pad 1, coupling assembling 2, prevent that subassembly 3, bearing protection component 4 and elastic component 5 constitute the construction and prevent weighing down the frame that falls, L shape mount pad 1, coupling assembling 2, prevent that subassembly 3, bearing protection component 4 and elastic component 5 are the steel construction spare, and the holistic structural strength of device is high.

L shape mount pad 1 is used for installing the equipment part, and L shape mount pad 1's left side wall mounting has two connection fasteners that are used for connecting the scaffold, and connection fastener is current connection fastener for the scaffold, can be with the firm and stable installation on the scaffold of L shape mount pad 1 through two connection fasteners, and packaging efficiency is high, has improved the fastness after the device installation and the stability when using.

Coupling assembling 2 is by link frame 21 and connecting rod 22, connecting rod 22 is installed on the left side wall of the link frame 21 of rectangle, and connecting rod 22 rotates to be connected inside 11 mounting grooves of seting up at 1 left side inner wall top of L shape mount pad, the connection work between L shape mount pad 1 and link frame 21 has been realized, link frame 21 can also carry out rotation work from top to bottom in the top of L shape mount pad 1 under connecting rod 22's drive, coupling assembling 2 has been realized, coupling assembling 2 is inside prevents the position angle modulation work of falling subassembly 3 and coupling assembling 2 below bearing protection component 4.

Prevent falling subassembly 3 and install in the inside of splice frame 21, prevent falling subassembly 3 comprises preventing weighing down the net 31 and two L shape connecting plates 32 that fall, prevent weighing down the net 31 and fall the net 31 for current prevent weighing down the frame with preventing weighing down, prevent weighing down the net 31 and install between two L shape connecting plates 32, two L shape connecting plates 32 are respectively through six fix with screws on splice frame 21, conveniently prevent falling the connection fixing work between subassembly 3 and the coupling assembling 2, the dismouting of preventing falling subassembly 3 is efficient, conveniently prevent falling the periodic overhaul and the change work of subassembly 3, with the security of guaranteeing protecting effect and construction.

The below at the connection frame 21 is installed to bearing protection component 4, bearing protection component 4 comprises four spring steel plates 41 and two compoboards 42, spring steel plate 41 passes through the fix with screw in the below of connection frame 21, the dismouting is efficient, four spring steel plates 41 are straight line distribution in the below of preventing weighing down and falling net 31 from left to right, when preventing weighing down and falling net 31 and receiving the impact force that people or thing falls and take place to extend downwards, it can contact four spring steel plates 41 to prevent weighing down and falling net 31, people or thing also can contact spring steel plate 41, four spring steel plates 41 can play the effect of bearing to the people or thing of whereabouts, make the people or thing of whereabouts stop in four spring steel plate 41 tops, can effectually prevent that people or thing from continuing to take place downwards and fall, the protection effect of preventing falling of device has been strengthened, spring steel plate 41 is the arc structure, bearing effect to people or thing is strong.

The compoboard 42 is fixed in four spring steel plate 41's bottom, two compoboards 42 are the symmetric distribution and couple together four spring steel plate 41, make four spring steel plate 41 be in a holistic state, the holistic structural strength of bearing protection component 4 has been improved, the action of bending and resilience can appear after the atress in spring steel plate 41, consequently when four spring steel plate 41 hold people or thing, the deformation through spring steel plate 41 can play the effect of whereabouts buffering to people or thing, the protection effect of preventing falling has been strengthened.

The combined plate 42 is connected with the L-shaped mounting seat 1 through three elastic pieces 5 which are distributed linearly, the elastic pieces 5 are the existing engineering mechanical springs, the structural strength is high, the six elastic pieces 5 realize the connection work between the bearing protection component 4 and the L-shaped mounting seat 1, and simultaneously, the connecting component 2 and the anti-falling component 3 can be in an inclined state, the anti-falling protection effect is enhanced, after a person or an object falls on the anti-falling net 31 and contacts the spring steel plate 41 downwards, the connecting frame 21 is driven by the connecting rod 22 to rotate downwards, the spring steel plate 41 and the combined plate 42 compress the elastic pieces 5 downwards, the elastic pieces 5 with the elastic recovery function can rebound after being contracted, so that the spring steel plate 41 and the anti-falling net 31 drive the falling person or object to reset upwards, the reset work of the person or the object is realized, the impact force on the anti-falling net 31 and the spring steel plate 41 can be slowly consumed through the matching of the elastic pieces 5 and the spring steel plate 41, the falling impact force buffering and weakening work of people or objects is realized, the condition that the falling prevention net 31 is torn due to large impact force is reduced, the falling prevention protection effect of the device is enhanced, and the construction safety is improved.

The utility model discloses a theory of operation and use flow: when the falling-preventing falling net is used, falling people or objects directly fall onto the falling-preventing falling net 31, the falling-preventing falling net 31 supports the people or the objects to complete falling prevention, when the falling-preventing falling net 31 extends downwards under impact force, the four spring steel plates 41 can play a role in supporting the falling-preventing falling net 31 and the people or the objects, so that the falling people or the objects stop above the four spring steel plates 41 to prevent the people or the objects from continuously falling downwards, the falling-preventing protection effect is strong, the connecting frame 21 can drive the falling-preventing falling net 31 and the spring steel plates 41 to rotate downwards at the same time, the elastic piece 5 rebounds after being contracted, the anti-falling net 31 and the spring steel plate 41 can consume the impact force applied by the anti-falling net 41 and the spring steel plate 41 through the matching of the elastic piece 5 and the spring steel plate 41, the anti-falling protection effect of the device is enhanced, and the elastic piece 5 can rebound to complete the reset work of equipment parts, people or objects so as to continue the construction device to perform the anti-falling protection work.

Claims

1. The utility model provides a construction prevents weighing down and falls frame which characterized in that: including installing on the scaffold and being used for the L shape mount pad of erection equipment part, L shape mount pad top sets firmly the coupling assembling that is used for the erection equipment part, coupling assembling inside sets firmly the subassembly that prevents that is used for preventing people or thing from taking place to fall, the coupling assembling bottom sets firmly the bearing protection component who is used for holding people or thing and reduce the impact force from the below, bearing protection component with set firmly between the L shape mount pad and be used for connecting the bearing protection component with the elastic component of L shape mount pad and further reduction impact force.

2. The anti-falling frame for building construction according to claim 1, characterized in that: coupling assembling includes connecting frame and connecting rod, the connecting frame is rectangle frame structure, the connecting frame is located L shape mount pad top is used for the installation prevent falling the subassembly with bearing protection component, the connecting rod sets firmly be used for connecting on the connecting frame left side wall L shape mount pad.

3. The anti-falling frame for building construction according to claim 2, characterized in that: l shape mount pad left side inner wall top is seted up and is used for holding the mounting groove of connecting rod, the connecting rod rotates to be connected inside the mounting groove.

4. The anti-falling frame for building construction according to claim 2, characterized in that: the anti-falling assembly comprises an anti-falling net and two L-shaped connecting plates, and the anti-falling net and the L-shaped connecting plates are located inside the connecting frame.

5. The anti-falling frame for building construction according to claim 4, characterized in that: the two L-shaped connecting plates which are symmetrically distributed are fixed with the connecting frame in a threaded manner and used for installing the anti-falling net, and the anti-falling net is fixedly arranged between the two L-shaped connecting plates and used for preventing people or objects from falling.

6. The anti-falling frame for building construction according to claim 2, characterized in that: the bearing protection component comprises spring steel plates and combination boards, the spring steel plates are fixed to the bottom of the connecting frame in a threaded mode and used for installing the combination boards, the number of the spring steel plates is four, and the four spring steel plates are linearly distributed below the connecting frame from left to right.

7. The anti-falling frame for building construction according to claim 6, characterized in that: the combined plates are fixedly arranged at the bottoms of the four spring steel plates and are used for connecting the four spring steel plates and the elastic piece, the number of the combined plates is two, and the two combined plates are symmetrically distributed.

8. The anti-falling frame for building construction according to claim 6, characterized in that: the elastic piece is fixedly connected between the bottom of the combined plate and the top of the L-shaped mounting seat.