CN217175860U

CN217175860U - Safety device of construction elevartor shaft

Info

Publication number: CN217175860U
Application number: CN202122236110.6U
Authority: CN
Inventors: 吴中海
Original assignee: Anhui Yisheng Engineering Consulting Management Co Ltd
Current assignee: Anhui Yisheng Engineering Consulting Management Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-08-12
Anticipated expiration: 2031-09-15

Abstract

The utility model belongs to the construction field specifically is a safety device of construction elevartor shaft, and its structure includes fender rod and protection network, the total four groups of fender rod, the homonymy is two sets of the equal fixedly connected with head rod in fender rod opposite side, the equal fixedly connected with second connecting rod in protection network left and right sides outer wall top and bottom, every group the head rod with equal threaded connection has the bolt between the second connecting rod, protection network bottom fixedly connected with buffer layer. The utility model is provided with the buffer layer, the first connecting rod and the second connecting rod, when an object drops to the protective net, gravity can be transmitted to the cushion, the reinforcing ribs and the damping springs for damping, thereby avoiding the protective net from being incapable of supporting and breaking due to overlarge gravity and prolonging the service life of the protective net; through first connecting rod, second connecting rod and bolt, can make things convenient for the dismouting of protection network.

Description

Safety device of construction elevartor shaft

Technical Field

The utility model relates to a construction field specifically is a safety device of construction elevartor shaft.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of all kinds of buildings, also can say that various lines on the design drawing become the process of material object in appointed place, along with the development of society, people are bigger and bigger to the demand of building construction, can dig out the elevartor shaft in the implementation process of building construction often, thereby the elevartor shaft if do not have protector, can lead to operating personnel to drop and produce danger, so need a safety device of building construction elevartor shaft.

Through the retrieval, the publication (announcement) No. CN110821196A discloses an utilize from middle outwards to expand tension structure, adapt to the elevator well head of different width, through protection network and the cooperation of deflection buffer structure, form the second grade protection, the protector of elevator well head, its characterized in that includes the tractive pole subassembly, two mounts and protection network, be provided with the tractive pole subassembly that is used for adjusting the tensioning width between two mounts, two mount homonymies are provided with the clamping part, the clamping part bottom is articulated to be arranged in on the mount, the middle part position is provided with the deflection buffer structure, be provided with the protection network of adaptation tensioning width between the clamping part.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the ground grabbing device of the fixing frame is not arranged, so that the device is easy to shift and risk due to infirm ground grabbing when the fixing frame is collided and weathered;

second, this technical scheme do not set up warning device, can not warn the personnel of coming and going when light is not good at night, the probability of increase mistake income elevartor shaft scope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device of construction elevartor shaft has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the safety protection device for the construction elevator shaft comprises four groups of protection rods and protection nets, wherein two groups of protection rods are arranged on the same side, two groups of first connecting rods are fixedly connected to opposite sides of the protection rods on the same side, second connecting rods are fixedly connected to the tops and the bottoms of the outer walls on the left side and the right side of each protection net, bolts are connected between the first connecting rods and the second connecting rods in a threaded mode, and buffer layers are fixedly connected to the bottoms of the protection nets.

As a preferred embodiment of the utility model, the equal fixed mounting in buffer layer inner chamber top and bottom has the cushion, the total a plurality of groups of cushion, every two sets of equal fixedly connected with strengthening rib, every group between the cushion the damping spring has all been cup jointed on the strengthening rib surface.

As an optimized implementation mode of the utility model, four groups the equal fixedly connected with electric putter in protection rod both sides outer wall bottom.

As an optimized implementation mode of the utility model, four groups the rubber pad has all been cup jointed to the fender rod outer wall.

As an embodiment of the present invention, four groups of warning lights are fixedly connected to the top of the protection rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up buffer layer, head rod and second connecting rod, when the object dropped the protection network, gravity can transmit to cushion, strengthening rib and damping spring and carry out the shock attenuation, avoided because of gravity too big the protection network can't support and take place to fracture, increased the life of protection network; through first connecting rod, second connecting rod and bolt, can make things convenient for the dismouting of protection network.

2. The utility model discloses a set up electric putter, can increase the ability of grabbing of fender rod, avoid bumping, striking because of the mistake and lead to the fender rod to take place the skew, increased the stability of fender rod.

3. The utility model is provided with the warning lamp and the rubber pad, thereby being capable of prompting the coming and going personnel to have the elevator shaft, avoiding the entering by mistake and increasing the safety; the protective rod can be protected through the rubber pad, oxidation is avoided, and the service life is prolonged.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a safety guard of an elevator shaft for building construction according to the present invention;

fig. 2 is a top view of the safety protection device of the construction elevator shaft of the utility model;

fig. 3 is the utility model relates to a safety device's of construction elevartor shaft A device schematic structure.

In the figure: 1. a guard bar; 2. a protective net; 3. a first connecting rod; 4. a second connecting rod; 5. a bolt; 6. a buffer layer; 7. a soft cushion; 8. reinforcing ribs; 9. a damping spring; 10. an electric push rod; 11. a rubber pad; 12. a warning light.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a safety device of construction elevator well, includes fender rod 1 and protection network 2, fender rod 1 has four groups altogether, and the homonymy is two sets of the equal fixedly connected with head rod 3 of 1 opposite side of fender rod, the equal fixedly connected with second connecting rod 4 in 2 left and right sides outer wall tops of protection network and bottom, every group head rod 3 with equal threaded connection has bolt 5 between the second connecting rod 4, 2 bottom fixedly connected with buffer layers 6 of protection network, through placing four sides at the elevator well respectively with four fender rods 1 of group, fix fender rod 1 and ground through electric putter 10, fix through head rod 3, second connecting rod 4 and bolt 5 and expand protection network 2, cushion pressure through buffer layer 6.

Please refer to fig. 2 in this embodiment, the equal fixed mounting in buffer layer 6 inner chamber top and bottom has cushion 7, the total a plurality of groups of cushion 7, every two sets of equal fixedly connected with strengthening rib 8 between the cushion 7, every group 8 surfaces of strengthening rib have all cup jointed damping spring 9, give strengthening rib 8 with pressure transmission through cushion 7 in the buffer layer 6, and damping spring 9 can cushion pressure.

Referring to fig. 3 in this embodiment, the bottoms of the outer walls of the two sides of the four groups of protection rods 1 are fixedly connected with electric push rods 10, and the protection rods 1 are fixed to the ground through the electric push rods 10.

Referring to fig. 1 in this embodiment, the outer walls of the four groups of protection rods 1 are all sleeved with rubber pads 11, and the protection rods 1 can be protected by the rubber pads 11.

In this embodiment, referring to fig. 1, warning lights 12 are fixedly connected to the tops of the four groups of protection rods 1, and the warning lights 12 can prompt the coming and going persons that there is an elevator shaft to avoid entering the elevator shaft by mistake.

It should be noted that, the utility model relates to a safety device of construction elevartor shaft includes the part be the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, in this device idle department, with all electrical parts in the aforesaid, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connection means, should refer to in the following theory of operation, electric connection is accomplished to the precedence work order between each electrical part, its detailed connection means, for the well-known technique in the art, theory of operation and process are mainly introduced in the following, do not explaining electrical control.

When a safety device of construction elevartor shaft used, place four sides at the elevartor shaft respectively with four protective rod of group 1, fix protective rod 1 and ground through electric putter 10, through head rod 3, second connecting rod 4 and bolt 5 are fixed and are expanded protection network 2, when the object dropped on protection network 2, give strengthening rib 8 with pressure transfer through cushion 7 in buffer layer 6, damping spring 9 can be changed into pressure, rubber pad 11 can protect protective rod 1, can indicate through warning light 12 that coming and going personnel here have the elevartor shaft to avoid the mistake to go into, the device simple structure, and convenient operation, therefore, the clothes hanger is strong in practicability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a safety device of construction elevartor shaft, includes protective bar (1) and protection network (2), its characterized in that: the protective rod (1) is four groups in total, the protective rod (1) is two groups on the same side, the opposite sides of the protective rod (1) are fixedly connected with first connecting rods (3), the tops and the bottoms of the outer walls of the left side and the right side of the protective net (2) are fixedly connected with second connecting rods (4), each group of the first connecting rods (3) and the second connecting rods (4) are connected with bolts (5) through threads, and the bottom of the protective net (2) is fixedly connected with a buffer layer (6).

2. The safety protection device for the construction elevator shaft according to claim 1, wherein: buffer layer (6) inner chamber top and the equal fixed mounting in bottom have cushion (7), cushion (7) total a plurality of groups, every two sets of equal fixedly connected with strengthening rib (8), every group between cushion (7) damping spring (9) have all been cup jointed on strengthening rib (8) surface.

3. The safety protection device for the construction elevator shaft according to claim 1, wherein: the bottoms of the outer walls of the two sides of the four groups of the protection rods (1) are fixedly connected with electric push rods (10).

4. The safety protection device for the construction elevator shaft according to claim 1, wherein: the outer walls of the four groups of protection rods (1) are all sleeved with rubber pads (11).

5. The safety protection device for the construction elevator shaft according to claim 1, wherein: the tops of the four groups of guard bars (1) are fixedly connected with warning lamps (12).