CN216235507U

CN216235507U - Elevator equipment for construction site

Info

Publication number: CN216235507U
Application number: CN202122248942.XU
Authority: CN
Inventors: 余光明
Original assignee: Hubei Yanxing Building Machinery Co ltd
Current assignee: Hubei Yanxing Building Machinery Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-08
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses elevator equipment for a construction site, which comprises an elevator, wherein a top cover is arranged above the elevator and fixedly connected with the elevator, a transverse groove is formed in the upper side wall of the elevator, a transverse plate is arranged in the transverse groove, the bottom side wall of the top cover is connected with a plurality of railings, the bottom end of each railing is fixedly connected with the upper side wall of the transverse plate, a bearing groove is formed in the bottom side wall of the transverse groove and communicated with the transverse groove, a bearing rod is connected with the bottom side wall of the transverse plate and positioned in the bearing groove, a fixing device is arranged in the bearing groove, a protection plate is rotatably connected to the outer side wall of the elevator, and a protection device is arranged between the protection plate and the outer side wall of the elevator. The elevator protection structure adopts a protection plate and protection net dual protection structure, solves the problem of insufficient safety of the existing elevator used in the construction site, and provides additional protection measures to ensure the life safety of workers.

Description

Elevator equipment for construction site

Technical Field

The utility model relates to the field of elevator technology, in particular to elevator equipment for construction sites.

Background

With the continuous development and progress of society, in order to meet the living demands of people, a house is vigorously built, in the process of building the house, workers and parts of materials need to be transported to proper floors by using elevator equipment, and the existing elevator generally adopts an open structure in order to ensure that the building condition can be seen at any time in the transportation process.

However, in the prior art, an open elevator has partial potential safety hazards, when severe weather occurs, because no protective measures are provided for dangerous situations such as building materials are lost from the elevator, and when workers fall down accidentally, the elevator cannot provide additional protective measures.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an elevator apparatus for a construction site.

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

the utility model provides an elevator equipment for building site, includes the elevator, the top of elevator is equipped with the top cap, the top cap is connected with the elevator, the cross slot has been seted up to the last lateral wall of elevator, be equipped with the diaphragm in the cross slot the end lateral wall of top cap is connected with a plurality of railings, every the equal fixed connection in bottom of railing is at the last lateral wall of diaphragm, be equipped with the bearing groove on the end lateral wall of cross slot, the bearing groove communicates with each other with the cross slot, the end lateral wall of diaphragm is connected with the bearing bar, the bearing bar is located the bearing inslot, be equipped with fixing device in the bearing inslot, it is connected with the guard plate to rotate on the outside lateral wall of elevator, be equipped with protection device between guard plate and the elevator lateral wall.

As a further improvement scheme of the technical scheme: the fixing device comprises a fixing groove, the fixing groove is formed in the bottom side wall of the bearing groove and communicated with the bearing groove, the bottom end of the bearing rod is connected with an expansion spring, the bottom end of the expansion spring is connected with a fixing rod, the fixing rod is located in the fixing groove, the fixing groove penetrates through the side wall of the elevator, a fixing buckle is connected to the side wall of the protection plate, and the fixing rod is movably connected with the fixing buckle.

As a further improvement scheme of the technical scheme: the protection device comprises two protection net grooves which are arranged on the side wall of the elevator, the bottom side wall and the upper side wall of each protection net groove are connected with buckles, each buckle is connected with a protection net through a lock catch, and each protection net is fixedly connected with one end of each protection net.

As a further improvement scheme of the technical scheme: the outside bottom side wall of the elevator is connected with a cushion pad.

As a further improvement scheme of the technical scheme: the protective net is a flexible protective net, and the protective net is made of fiber silk yarns.

As a further improvement scheme of the technical scheme: each railing is made of high-strength metal.

Compared with the prior art, the utility model has the beneficial effects that: according to the elevator protection structure, the protection plate and the protection net are adopted to realize a dual protection structure, an additional protection measure is provided for the elevator to improve the safety of the elevator, when an accident occurs, the only open handrail is deformed or falls off, the protection plate cannot be continuously improved in fixing effect, the protection plate is unfolded at the moment, an object falling accidentally is intercepted, the protection net is unfolded at the same time, the buffering effect is improved, the interception range is enlarged, the problem that the safety of the elevator used in the existing construction site is insufficient is solved, and the additional protection measure is provided to ensure the life safety of workers.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic sectional front view of an elevator apparatus for a construction site according to the present invention;

fig. 2 is a schematic three-dimensional structure of an elevator apparatus for a construction site according to the present invention;

fig. 3 is a schematic front view of an elevator apparatus for a construction site according to the present invention;

fig. 4 is a left side view schematically illustrating a protection plate of an elevator apparatus for a construction site according to the present invention;

fig. 5 is a partially enlarged structural diagram of a in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1 elevator, 2 diaphragm, 3 railing, 4 top caps, 5 cross slots, 6 bearing bars, 7 expanding spring, 8 dead lever, 9 fixed slots, 10 blotter, 11 guard plates, 12 bearing slots, 13 protecting wire net slots, 14 protecting wire nets, 15 buckles, 16 fixed buckles.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, an elevator device for a construction site comprises an elevator 1, a top cover 4 is arranged above the elevator 1, the top cover 4 is connected with the elevator 1, a transverse groove 5 is formed in the upper side wall of the elevator 1, a transverse plate 2 is arranged in the transverse groove 5, the bottom side wall of the top cover 4 is connected with a plurality of railings 3, the bottom end of each railing 3 is fixedly connected with the upper side wall of the transverse plate 2, a bearing groove 12 is formed in the bottom side wall of the transverse groove 5, the bearing groove 12 is communicated with the transverse groove 5, the bottom side wall of the transverse plate 2 is connected with a bearing rod 6, the bearing rod 6 is located in the bearing groove 12, a fixing device is arranged in the bearing groove 12, a protection plate 11 is rotatably connected to the outer side wall of the elevator 1, and a protection device is arranged between the protection plate 11 and the outer side wall of the elevator 1.

Referring to fig. 1 and 5, the fixing device includes a fixing groove 9, the fixing groove 9 is opened on the bottom side wall of the bearing groove 12 and communicated with the bearing groove 12, the bottom end of the bearing rod 6 is connected with a telescopic spring 7, the bottom end of the telescopic spring 7 is connected with a fixing rod 8, the fixing rod 8 is located in the fixing groove 9, the fixing groove 9 penetrates through the side wall of the elevator 1, the side wall of the protection plate 11 is connected with a fixing buckle 16, the fixing rod 8 is movably connected with the fixing buckle 16, when an accident occurs, the rail 3 falls off from the unique open structure rail 3, at this time, the rail 3 is impacted and extruded when the accident occurs, so as to deform, when the rail 3 deforms, the bearing rod 6 is affected by the influence, so as to deflect upwards or cannot continuously apply pressure to the telescopic spring 7, the telescopic spring 7 is in a compression state at ordinary times, when the bearing rod 6 cannot continuously apply pressure to it, the telescopic spring 7 rebounds, thereby drive dead lever 8 and break away from, dead lever 8 no longer plays the fixed action with fixed knot 16, and protection plate 11 can open by oneself under the condition that does not have external force dead lever 8, thereby the increase area plays the interception effect, provides a support interception platform for the object that the accident fell.

Referring to fig. 1 and 3, the protection device includes two protection net grooves 13, the two protection net grooves 13 are both formed in the side wall of the elevator 1, the bottom side wall and the upper side wall of the two protection net grooves 13 are both connected with buckles 15, each buckle 15 is connected with a protection net 14 through a lock catch, one end of each protection net 14 is fixedly connected with the protection plate 11, when the protection plate 11 is opened, the space on the side surface of the protection plate 11 cannot be intercepted, so the protection net 14 is placed in the protection net grooves 13, when the protection plate 11 is opened, the protection net 14 is driven to be opened, the protection net 14 fills the space which cannot be intercepted by the protection plate 11, meanwhile, the protection net 14 can also play a role in buffering, the protection plate 11 can receive an impact force in the intercepting process, the protection net 14 can absorb the impact force to play a role in buffering, and avoid the protection plate 11 from being damaged due to an excessive impact force.

Referring to fig. 1, a buffer pad 10 is connected to an outer bottom side wall of an elevator 1, the elevator 1 needs to bear a heavy object for a long time, and the elevator 1 moves up and down to collide with the ground in the using process, so that the bottom of the elevator 1 is prevented from being damaged due to long-time collision, and the buffer pad 10 is fixedly connected to the bottom of the elevator to absorb the impact force of the buffer pad to protect the elevator.

Referring to fig. 1, the protection net 14 is a flexible protection net, the protection net 14 is made of fiber silk yarns, because the protection net 14 needs to bear impact force and intercept objects, in order to ensure the safety of the protection net, the flexible protection net is used for buffering, and meanwhile, the fiber material has higher strength and can bear larger impact force to improve the protection against accidents.

Referring to fig. 1, the balustrade 3 is made of high-strength metal, because the balustrade 3 needs to play a protection role and needs to be kept as unchanged as possible when facing impact, and the high-strength metal can improve the impact resistance of the balustrade 3, thereby improving safety.

The working principle of the utility model is as follows: when an accident occurs, the guardrail can fall off from the only open structure guardrail 3, at the moment, the guardrail 3 can be impacted and extruded when the accident occurs, so that deformation occurs, the bearing rod 6 can be influenced when the guardrail 3 deforms, so that upward deviation occurs or pressure cannot be continuously given to the telescopic spring 7, the telescopic spring 7 is in a compression state at ordinary times, the telescopic spring 7 can rebound when the bearing rod 6 cannot continuously give pressure to the bearing rod, so that the fixing rod 8 is driven to be separated, the fixing rod 8 and the fixing buckle 16 can not play a fixing role any more, the protection plate 11 can be automatically opened under the condition of no external force fixing rod 8, the area is increased, so that an interception function is realized, a supporting interception platform is provided for the object falling accidently, the protection plate 11 can drive the protection net 14 to be opened when being opened, the protection net 14 can fill the interception space which cannot be intercepted by the protection plate 11, and meanwhile, the protection net 14 can play a buffering role, the protection plate 11 is subjected to an impact force during the intercepting process, and the protection net 14 can absorb the impact force to play a role in buffering, so that the protection plate 11 is prevented from being damaged due to the overlarge impact force.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An elevator device for construction sites comprises an elevator (1) and is characterized in that a top cover (4) is arranged above the elevator (1), the upper side wall of the elevator (1) is provided with a transverse groove (5), a transverse plate (2) is arranged in the transverse groove (5), the bottom side wall of the top cover (4) is connected with a plurality of railings (3), the bottom end of each railing (3) is fixedly connected with the upper side wall of the transverse plate (2), the bottom side wall of the transverse groove (5) is provided with a bearing groove (12), the bearing groove (12) is communicated with the transverse groove (5), the bottom side wall of the transverse plate (2) is connected with a bearing rod (6), the bearing rod (6) is positioned in the bearing groove (12), a fixing device is arranged in the bearing groove (12), a protective plate (11) is rotatably connected on the outer side wall of the elevator (1), and a protection device is arranged between the protection plate (11) and the outer side wall of the elevator (1).

2. The elevator equipment for the construction site as claimed in claim 1, wherein the fixing device comprises a fixing groove (9), the fixing groove (9) is opened on the bottom side wall of the bearing groove (12) and communicated with the bearing groove (12), the bottom end of the bearing rod (6) is connected with an expansion spring (7), the bottom end of the expansion spring (7) is connected with a fixing rod (8), the fixing rod (8) is positioned in the fixing groove (9), the fixing groove (9) penetrates through the side wall of the elevator (1), the side wall of the protection plate (11) is connected with a fixing buckle (16), and the fixing rod (8) is movably connected with the fixing buckle (16).

3. The elevator equipment for construction sites according to claim 1, wherein the protection device comprises two protection net grooves (13), the two protection net grooves (13) are arranged on the side wall of the elevator (1), buckles (15) are connected to the bottom side wall and the upper side wall of the two protection net grooves (13), each buckle (15) is connected with a protection net (14) through a lock catch, and one end of each protection net (14) is fixedly connected with the protection plate (11).

4. An elevator installation for a construction site as claimed in claim 1, characterized in that on the outer bottom side wall of the elevator (1) there is attached a buffer (10).

5. The elevator installation for a construction site as claimed in claim 3, characterized in that said protective net (14) is a flexible protective net, said protective net (14) being made of fiber thread.

6. An elevator installation for a construction site as claimed in claim 1, characterized in that the material of each balustrade (3) is a high-strength metal.