CN211775958U

CN211775958U - Novel anti-falling device for building construction

Info

Publication number: CN211775958U
Application number: CN201922112371.XU
Authority: CN
Inventors: 刘媛媛
Original assignee: Individual
Current assignee: Jilin Jianyu Construction Group Co ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-10-27
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses a novel construction is with preventing dropping device net, mounting bracket including two symmetry installations, be equipped with buffer between fly leaf and the mounting bracket, with two the fly leaf is close to the symmetry and installs two connecting plates on the outer wall of one side mutually, two common fixed mounting is close to on the outer wall of one side mutually to the connecting plate prevents weighing down the net, be equipped with quick assembly disassembly device between connecting plate and the fly leaf. Has the advantages that: the utility model discloses installed the quick assembly disassembly device at fly leaf and connecting plate, utilized the kelly to link together connecting plate and fly leaf fast to the chucking moves the helping hand board with pressing and can realize dismantling, and is very convenient, is convenient for will prevent weighing down the net and pull down and maintain, has installed the telescopic link between fly leaf and the fixed plate, and has established first spring at the cover on the telescopic link, utilizes the spring action of first spring to reduce and prevents weighing down the impact force that the net received, improve equipment's stability and buffer capacity.

Description

Novel anti-falling device for building construction

Technical Field

The utility model relates to a prevent weighing down and prevent weighing down net technical field especially relates to a novel construction is with preventing falling device net.

Background

The anti-falling and anti-falling net is suitable for high-rise building construction, shipbuilding, ship repairing, water loading and unloading, large-scale equipment installation and other high-altitude and operation places, and is used for preventing people and objects from falling or preventing falling objects from damaging.

In the prior art, the anti-falling net is not easy to replace, can break for a long time, reduces the safety of the anti-falling net and the bearing capacity, and secondly, the existing anti-falling net is only buffered by the elastic action of the net, and the buffering effect is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the anti-falling net is difficult to change and the buffering effect is lower among the prior art, and providing a novel anti-falling device net for building construction.

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

the utility model provides a novel construction is with preventing falling device net, includes the mounting bracket of two symmetry installations, two the mounting bracket is close to on one side outer wall mutually symmetrical fixed mounting have two fly leafs, be equipped with buffer between fly leaf and the mounting bracket, with two the fly leaf is close to on one side outer wall mutually the symmetry install two connecting plates, two the connecting plate is close to on one side outer wall mutually common fixed mounting have prevent weighing down the net, be equipped with quick assembly disassembly device between connecting plate and the fly leaf.

In foretell novel construction is with preventing device net that falls, fixed mounting has the slide bar on the fly leaf is close to mounting bracket one side outer wall, the spout has been seted up on the fly leaf, mutually support between slide bar and the spout, and slidable mounting.

In foretell a novel construction is with preventing device net that falls, buffer includes that two mounting brackets are close to two fixed plates of symmetry fixed mounting on one side outer wall mutually, is located same fly leaf on the mounting bracket and fixed plate are close to common fixed mounting on one side outer wall mutually and have the telescopic link, the cover is equipped with first spring on the telescopic link, first spring both ends difference fixed mounting is on the outer wall of fixed plate outer wall and fly leaf.

In foretell novel construction is with preventing falling device net, quick assembly disassembly device includes that the connecting plate is close to two inserted bars of symmetry fixed mounting on the outer wall of fly leaf one side, the fly leaf is close to the symmetry and has seted up two slots on the outer wall of connecting plate one side, mutually support between inserted bar and the slot.

In foretell a novel construction is with preventing falling device net, two the inserted bar is kept away from the symmetry and has been seted up two spacing grooves on the outer wall of one side mutually, two equal fixed mounting has the second spring on the inner wall of one side mutually close to in the spacing groove, two the equal fixed mounting of one end has the limiting plate is kept away from mutually to the second spring, fixed mounting has the kelly on the outer wall of second spring one side, two fixed mounting has the draw-in groove on the inner wall of one side is kept away from mutually to the limiting plate the inserted groove, mutually support between kelly and the draw-in groove, and slidable mounting, movable mounting has the clamp plate in the draw-in.

In foretell novel construction is with anti falling device net, the symmetry activity is inserted and is equipped with two depression bars on the outer wall of fly leaf both sides, the depression bar runs through the outer wall of fly leaf and extends to in the draw-in groove, the depression bar is close to draw-in groove one end fixed mounting on the outer wall of clamp plate, the depression bar is kept away from draw-in groove one end fixed mounting helping hand board.

Compared with the prior art, the utility model discloses the advantage lies in:

1. the utility model has the advantages that the quick dismounting device is arranged on the movable plate and the connecting plate, the connecting plate and the movable plate are quickly connected together by the clamping rod, and the clamping and the simultaneous pressing power assisting plate can realize dismounting, thereby being very convenient and being convenient for dismounting the anti-falling net for maintenance;

2. the utility model discloses installed the telescopic link between fly leaf and fixed plate, and the cover has established first spring on the telescopic link, and the elastic action who utilizes first spring reduces and prevents weighing down the impact force that the net received, improve equipment's stability and buffer capacity.

Drawings

Fig. 1 is a top view of a novel anti-dropping device net for building construction provided by the utility model;

fig. 2 is a front view of a novel anti-dropping device net for building construction provided by the utility model;

fig. 3 is the utility model provides a novel building construction is with preventing that dropping device net in the enlargements of A part structure.

In the figure: the anti-falling device comprises a mounting frame 1, a movable plate 2, an anti-falling net 3, a connecting plate 4, a sliding rod 5, a sliding chute 6, a fixed plate 7, an expansion rod 8, a first spring 9, an inserted rod 10, a limiting groove 11, a second spring 12, a limiting plate 13, a clamping rod 14, a clamping groove 15, a pressing plate 16, a pressing rod 17 and a boosting plate 18.

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.

Referring to fig. 1-3, a novel anti-dropping device net for building construction comprises two symmetrically installed installation frames 1, two movable plates 2 are symmetrically and fixedly installed on the outer wall of one side of the two installation frames 1, a slide bar 5 is fixedly installed on the outer wall of one side of the movable plate 2 close to the installation frame 1, a slide groove 6 is formed on the movable plate 2, the slide bar 5 and the slide groove 6 are matched with each other and are installed in a sliding manner, a buffer device is arranged between the movable plate 2 and the installation frame 1, the buffer device comprises two fixed plates 7 symmetrically and fixedly installed on the outer wall of one side of the two installation frames 1 close to the outer wall of one side, a telescopic rod 8 is fixedly installed on the outer wall of one side of the movable plate 2 and the fixed plate 7 which are located on the same installation frame 1 together, a first spring 9 is sleeved on the, it is worth noting that the anti-falling net 3 is impacted, the movable plate 2 is pressed to descend, the movable plate 2 compresses the telescopic rod 8 and the first spring 9, and the elastic force generated by the first spring 9 pushes the movable plate 2 reversely to buffer the impact force.

Two connecting plates 4 are symmetrically arranged on the outer wall of one side close to the two movable plates 2, two anti-falling nets 3 are fixedly arranged on the outer wall of one side close to the two connecting plates 4, a quick assembly and disassembly device is arranged between the connecting plates 4 and the movable plates 2, the quick assembly and disassembly device comprises two inserting rods 10 which are symmetrically and fixedly arranged on the outer wall of one side close to the movable plates 2 of the connecting plates 4, two inserting grooves are symmetrically arranged on the outer wall of one side close to the connecting plates 4 of the movable plates 2, the inserting rods 10 and the inserting grooves are matched with each other, two limiting grooves 11 are symmetrically arranged on the outer wall of one side far away from the two inserting rods 10, second springs 12 are fixedly arranged on the inner wall of one side close to the two limiting grooves 11, limiting plates 13 are fixedly arranged at the ends far away from the two second springs 12, clamping rods 14 are fixedly arranged on the outer, mutually support between kelly 14 and draw-in groove 15, and slidable mounting, movable mounting has clamp plate 16 in the draw-in groove 15, symmetry activity is inserted and is equipped with two depression bars 17 on the outer wall of 2 both sides of fly leaf, depression bar 17 runs through the outer wall of fly leaf 2 and extends to in draw-in groove 15, depression bar 17 is close to draw-in groove 15 one end fixed mounting on clamp plate 16's outer wall, 15 one end fixed mounting helping hand boards 18 of draw-in groove are kept away from to depression bar 17, it is worth noting, utilize kelly 14 to link together connecting plate 4 and fly leaf 2 fast, and the chucking, move helping hand board 18 with the pressure and can realize dismantling, therefore, the safety hook is very convenient, it maintains to be.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: the anti-falling net 3 is installed, the two insert rods 10 are inserted into the slots, the clamping rods 14 are pressed into the limiting grooves 11 under the pressure effect of the inner walls of the slots when the insert rods are inserted, the limiting plates 13 compress the second springs 12 until the clamping rods 14 are aligned with the clamping grooves 15, the clamping rods 14 are clamped into the clamping grooves 15 under the elastic effect of the second springs 12, and only the pressing power assisting plates 18 are needed to be pressed when the anti-falling net is detached, the pressing plates 16 are driven to press the clamping rods 14 out of the clamping grooves 15, and the insert rods 10 are pulled out.

The anti-falling net 3 is impacted, the movable plate 2 is pressed to descend, the movable plate 2 compresses the telescopic rod 8 and the first spring 9, and the elastic force generated by the first spring 9 pushes the movable plate 2 reversely to buffer the impact force.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel construction is with preventing falling device net, includes mounting bracket (1) of two symmetry installations, its characterized in that, two mounting bracket (1) is close to on one side outer wall mutually symmetrical fixed mounting have two fly leaves (2), be equipped with buffer between fly leaf (2) and mounting bracket (1), with two fly leaf (2) are close to on one side outer wall mutually the symmetry install two connecting plates (4), two connecting plate (4) are close to on one side outer wall mutually common fixed mounting have prevent weighing down net (3), be equipped with quick assembly disassembly device between connecting plate (4) and fly leaf (2).

2. The novel anti-dropping device net for building construction according to claim 1, wherein a sliding rod (5) is fixedly installed on the outer wall of one side of the movable plate (2) close to the mounting frame (1), a sliding groove (6) is formed in the movable plate (2), and the sliding rod (5) and the sliding groove (6) are matched with each other and are installed in a sliding mode.

3. The novel anti-dropping device net for building construction according to claim 1, wherein the buffering device comprises two mounting frames (1) which are close to two fixed plates (7) symmetrically and fixedly mounted on the outer wall of one side, the movable plate (2) and the fixed plate (7) which are located on the same mounting frame (1) are close to the outer wall of one side, a telescopic rod (8) is fixedly mounted on the outer wall of one side together, a first spring (9) is sleeved on the telescopic rod (8), and two ends of the first spring (9) are fixedly mounted on the outer walls of the fixed plate (7) and the movable plate (2) respectively.

4. The novel anti-falling device net for building construction as claimed in claim 1, wherein the quick assembly and disassembly device comprises two insertion rods (10) symmetrically and fixedly mounted on the outer wall of the connecting plate (4) close to one side of the movable plate (2), two slots are symmetrically formed on the outer wall of the movable plate (2) close to one side of the connecting plate (4), and the insertion rods (10) and the slots are matched with each other.

5. The novel anti-dropping device net for building construction according to claim 4, characterized in that two limiting grooves (11) are symmetrically formed in the outer wall of one side of the two insertion rods (10) away from each other, a second spring (12) is fixedly mounted on the inner wall of one side of the two limiting grooves (11) close to each other, two limiting plates (13) are fixedly mounted at one ends of the two second springs (12) away from each other, a clamping rod (14) is fixedly mounted on the outer wall of one side of the limiting plate (13) away from the second spring (12), two clamping grooves (15) are formed in the inner wall of one side of the two insertion grooves away from each other, the clamping rod (14) and the clamping groove (15) are matched with each other and are slidably mounted, and a pressing plate (16) is movably mounted in the clamping groove (15).

6. The novel anti-dropping device net for building construction according to claim 5, wherein two pressure rods (17) are symmetrically and movably inserted into the outer walls of the two sides of the movable plate (2), the pressure rods (17) penetrate through the outer wall of the movable plate (2) and extend into the clamping grooves (15), one ends of the pressure rods (17) close to the clamping grooves (15) are fixedly installed on the outer wall of the pressure plate (16), and the ends of the pressure rods (17) far away from the clamping grooves (15) are fixedly provided with the assisting plates (18).