CN219175932U - Building construction anti-falling device - Google Patents

Abstract

An anti-falling device for building construction, which belongs to the field of safety protection and comprises: the device comprises an adjusting device, a buffer device and a supporting device, wherein the adjusting device is rotationally connected with the buffer device, the number of the buffer devices is two, the two buffer devices are symmetrically arranged, and the lower end of the adjusting device is fixedly connected with the supporting device. The utility model can solve the background problems as follows: the device has the advantages that the structure is large, the problem of inconvenience in transferring and moving is solved, the falling objects fall onto the device, the falling objects can be bounced up again by the rebound force of the device, and the falling objects fall down easily to cause the problem that constructors are injured.

Description

Building construction anti-falling device

Technical Field

The utility model belongs to the field of safety protection, and particularly relates to an anti-falling device for building construction.

Background

In the building construction, along with the development of science and technology, the falling objects are directly and increasingly higher, the scaffold for protection is erected on the outer side of a construction building in order to prevent falling objects in high-altitude construction, but the falling objects are inevitably leaked in high-altitude construction, and the protection structure is required to be erected around the construction building in order to avoid injuries caused by the falling objects when the building site has a built residential building.

The existing common protection structure is basically a ceiling structure with a roof formed by using scaffolds, but most of the structures used as the roof are bamboo board woven boards or wood boards, the protection performance is not very good, and the existing protection structure is not convenient enough to install and erect, and is relatively troublesome to assemble due to the fact that the structures are erected by the scaffolds, and the connecting parts of each pair of frame pipes are required to be fixed by using clamps, so that the assembly labor amount is large, and the technical problem is solved. The publication number is: CN211286737U, bulletin day: the utility model of 2019, 9 and 24 discloses a building construction anti-falling object device which can solve the problems, but the structure of the device is large, the device is inconvenient in transferring and moving, meanwhile, falling objects fall onto the device, and the falling objects are sprung up again by the rebound force of the device, so that falling objects fall down to cause injury to constructors easily.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a building construction anti-falling device.

The utility model realizes the aim and adopts the following technical scheme:

the utility model provides a building construction anti-falling object device which characterized in that: comprising the following steps: the device comprises an adjusting device, a buffer device and a supporting device, wherein the adjusting device is rotationally connected with the buffer device, the number of the buffer devices is two, the two buffer devices are symmetrically arranged, and the lower end of the adjusting device is fixedly connected with the supporting device.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a building construction anti-falling device, which can solve the problems of the background: the device has the advantages that the structure is large, the problem of inconvenience in transferring and moving is solved, the falling objects fall onto the device, the falling objects can be bounced up again by the rebound force of the device, and the falling objects fall down easily to cause the problem that constructors are injured.

Drawings

FIG. 1 is a schematic view of the interior of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is a bottom view of the present utility model.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are all within the protection scope of the present utility model.

A building construction fall protection device, comprising: the device comprises an adjusting device 1, a buffer device 2 and a supporting device 3, wherein the adjusting device 1 is rotationally connected with the buffer device 2, the number of the buffer devices 2 is two, the two buffer devices 2 are symmetrically arranged, and the lower end of the adjusting device 1 is fixedly connected with the supporting device 3.

The adjusting device 1 comprises: screw rod 1-1, nut 1-2, slide 1-3, support arm 1-4, diaphragm 1-5 and warning light 1-6, screw rod 1-1 closes with nut 1-2 soon and is connected, slide 1-3 and screw rod 1-1 sliding connection, slide 1-3 is held up and is leaned on nut 1-2 upper end, support arm 1-4 one end and slide 1-3 swivelling joint, support arm 1-4 sets up two, two support arm 1-4 symmetry sets up, screw rod 1-1 upper end is fixed with diaphragm 1-5, diaphragm 1-5 upper end is provided with warning light 1-6.

The buffer device 2 includes: the support plate 2-1 and the buffer column assembly 2-2, the support plate 2-1 is connected with the buffer column assembly 2-2 in a sliding mode, the buffer column assembly 2-2 is arranged in a plurality, one end of the support plate 2-1 is connected with the lower end of the transverse plate 1-5 in a rotating mode, and the other end of the support arm 1-4 is connected with the lower end of the support plate 2-1 in a rotating mode.

A plurality of the buffer column assemblies 2-2 include: the novel iron sand ball buffer comprises a buffer column 2-2-1, an iron sand ball 2-2-2, a guide column 2-2-3 and a spring 2-2-4, wherein a cavity is formed in the buffer column 2-2-1, the iron sand ball 2-2-2 is arranged in the cavity, rubber is wrapped on the outer surface of the buffer column 2-2-1, one end of the guide column 2-2-3 is fixedly connected with the buffer column 2-2-1, the other end of the guide column 2-2-3 slides through a supporting plate 2-1, the spring 2-2-4 is sleeved on the guide column 2-2-3, and the spring 2-2-4 is arranged between the buffer column 2-2-1 and the supporting plate 2-1.

The support device 3 comprises: base 3-1, pillar 3-2, extension base 3-3 and fixed pin 3-4, screw rod 1-1 lower extreme is fixed with base 3-1, the inside cavity that is provided with of base 3-1, cavity both sides opening, the inside pillar 3-2 that is fixed with of base 3-1, extension base 3-3 and pillar 3-2 sliding connection to set up in the cavity, fixed pin 3-4 slides and passes base 3-1, extension base 3-3 sets up two, two extension base 3-3 symmetry sets up.

The working principle of the utility model is as follows:

the buffer device 2 arranged in the device is in a vertically downward state in normal state, occupies small space and is beneficial to moving or transferring, the device can be used in a plurality of continuous cooperations, the device is moved to a construction site needing protection, the extension base 3-3 is pulled to two sides, the extension base 3-3 extends out of the base 3-1, the stress area of the base 3-1 can be increased to strengthen the stability of the device, the support column 3-2 plays the role of limiting the extension base 3-3, meanwhile, the fixing pin 3-4 is knocked into the ground, the stability and the anti-collision capability of the device are further improved, the device is prevented from being toppled over due to side collision, the rotating nut 1-2 moves upwards along the screw rod 1-1, and the slide plate 1-3 is further pushed to move upwards, the sliding plate 1-3 moves and drives the supporting plate 2-1 to horizontally spread by taking the hinged transverse plate 1-5 as a circle center through the supporting arm 1-4, when the supporting plate 2-1 is completely horizontally spread, the nut 1-2 stops rotating, the erection of the device is completed, the spreading angle of the supporting plate 2-1 can be adjusted by controlling the position of the nut 1-2, the device can be adjusted according to the construction site needing protection, an internal power supply is arranged, after the erection of the device is completed, the warning lamp 1-6 is electrified and is lightened, the warning effect is achieved, the approach of irrelevant personnel is avoided, when a falling object falls down, the falling object contacts the buffer column 2-2-1, the buffer column 2-2-1 drives the guide column 2-2-3 to slide downwards along the supporting plate 2-1, meanwhile, the spring 2-2-4 is compressed, the spring 2-2-4 plays a role of resetting the buffer column 2-2-1, the buffer column 2-2-1 moves downwards to offset the impact force of the falling object, meanwhile, the iron sand ball 2-2-2 inside the buffer column 2-2-1 moves downwards to be in a relatively static state under the influence of inertia, when the buffer column 2-2-1 moves downwards to strike on the supporting plate 2-1, the iron sand ball 2-2 moves downwards to drop, the rebound force of the buffer column 2-2-1 striking on the supporting plate 2-1 can be offset, the buffer column 2-2-1 is prevented from being subjected to rebound force for the falling object for the second time, meanwhile, the rubber wrapped outside the buffer column 2-2-1 can offset the impact force and rebound force for the falling object, meanwhile, the friction force can be increased to avoid the falling object, meanwhile, the buffer column assembly 2-2 which is arranged in a plurality of the buffer columns is pressed by the falling object can form a pit shape, the buffer column assembly 2-2 moves downwards under the pressing of the falling object, the buffer column assembly 2-2-2 is not pressed by the falling object, the falling object is prevented from being changed into a state, and the falling object can not be damaged by the falling object, and the falling object can be further formed in the pit after the falling object is prevented from being formed. The device can be reset by reversing the steps.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a building construction anti-falling object device which characterized in that: comprising the following steps: adjusting device (1), buffer (2) and strutting arrangement (3), adjusting device (1) and buffer (2) rotate to be connected, buffer (2) set up to two, two buffer (2) symmetry sets up, adjusting device (1) lower extreme and strutting arrangement (3) fixed connection.

2. The building construction fall protection device according to claim 1, wherein: the adjusting device (1) comprises: screw rod (1-1), nut (1-2), slide (1-3), support arm (1-4), diaphragm (1-5) and warning light (1-6), screw rod (1-1) and nut (1-2) spin and close and be connected, slide (1-3) and screw rod (1-1) sliding connection, slide (1-3) are supported against nut (1-2) upper end, support arm (1-4) one end and slide (1-3) rotate to be connected, support arm (1-4) set up to two, two support arm (1-4) symmetry set up, screw rod (1-1) upper end is fixed with diaphragm (1-5), diaphragm (1-5) upper end is provided with warning light (1-6).

3. The building construction fall protection device according to claim 2, wherein: the buffer device (2) comprises: the support plate (2-1) and buffering post assembly (2-2), backup pad (2-1) and buffering post assembly (2-2) sliding connection, buffering post assembly (2-2) set up to a plurality ofly, backup pad (2-1) one end is connected with diaphragm (1-5) lower extreme rotation, support arm (1-4) other end is connected with backup pad (2-1) lower extreme rotation.

4. A building construction fall arrest device according to claim 3, wherein: a plurality of the buffer column assemblies (2-2) includes: buffering post (2-2-1), iron sand ball (2-2-2), guide pillar (2-2-3) and spring (2-2-4), buffering post (2-2-1) inside is provided with the cavity, is provided with inside iron sand ball (2-2-2) of cavity, buffering post (2-2-1) surface parcel has rubber, guide pillar (2-2-3) one end and buffering post (2-2-1) fixed connection, guide pillar (2-2-3) other end slides and passes backup pad (2-1), the cover is equipped with spring (2-2-4) on guide pillar (2-2-3), spring (2-2-4) set up between buffering post (2-2-1) and backup pad (2-1).

5. The building construction fall protection device according to claim 2, wherein: the support device (3) comprises: base (3-1), pillar (3-2), extension base (3-3) and fixed pin (3-4), screw rod (1-1) lower extreme is fixed with base (3-1), base (3-1) inside is provided with the cavity, and cavity both sides opening, base (3-1) inside is fixed with pillar (3-2), extension base (3-3) and pillar (3-2) sliding connection to set up in the cavity, fixed pin (3-4) slip passes base (3-1), extension base (3-3) set up two, two extension base (3-3) symmetry sets up.

Images