CN214658621U - Safety device for building engineering - Google Patents

Abstract

The utility model discloses a safety device for construction engineering, which comprises a lifter main body, wherein the lower end of the lifter main body is provided with a base plate, the two sides of the lower end of the base plate are both connected with a stretching plate in a sliding way, the side surface of the outer end of the stretching plate is fixed with a pull ring, the upper end of the elevator main body is provided with a lifting platform, the upper end of the lifting platform is provided with a protective fence, one side of the protective fence is provided with an in-out structure convenient for constructors to go in and out, the protective fence is provided with a protective device for protecting personnel from safe construction, the safety device for the building engineering is arranged through the base plate and the stretching plate, can be used in the device, increases the stress area of the device, can prevent the device from toppling over, and then through the arrangement of the in-out structure, can make things convenient for constructor business turn over, simultaneously through protector, can fall down the buffering protection to constructor when the construction.

Description

Safety device for building engineering

Technical Field

The utility model relates to a construction equipment field specifically is a safety device for building engineering.

Background

In the construction process of a building site, an elevator is often used, and the elevator is multifunctional lifting mechanical equipment and is generally used for rescue and decoration; common elevators are generally classified into scissor elevators, fixed elevators, wall-mounted elevators, traction elevators, self-propelled elevators, vehicle-mounted elevators, and telescopic elevators.

At present, most all elevating platforms are when construction use, because the lift is because the promotion of elevating platform, can lead to the focus of lift to rise, this just leads to easily when the construction, if lift and other article bump, can lead to the lift to empty, present lift simultaneously, generally by simple construction guardrail setting on the elevating platform, when the operation of eminence to constructor like this, when the lift takes place the short distance and removes, because the ground unevenness, the elevating platform can take place to rock, can cause constructor to slide to, for this reason, we provide a safety device for building engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can protect safety device for building engineering of constructor safety construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety device for building engineering, includes the lift main part, lift main part lower extreme is equipped with the bed plate, the equal sliding connection in bed plate lower extreme both sides has the arm-tie, it is fixed with the pull ring to stretch arm-tie outer end side, lift main part upper end is equipped with the elevating platform, the elevating platform upper end is equipped with the protection rail, the business turn over structure of the constructor business turn over of being convenient for is seted up to protection rail one side, be equipped with the protector that is used for protection personnel safety construction on the protection rail, through the bed plate with stretch the setting of arm-tie, can use at the device, increase device stress area, can prevent that the device from toppling over, the setting of rethread business turn over structure can make things convenient for the constructor business turn over, simultaneously through protector, can fall down the buffer protection to the constructor when the construction.

Preferably, the business turn over structure includes the guard gate, the guard gate is seted up in guard rail one side, is located guard gate one side the last rotation groove of having seted up of guard rail, the guard gate rotates in the rotation groove to be connected, be equipped with on guard gate upper end and the guard rail and mutually support and use the bolt, can make things convenient for constructor business turn over.

Preferably, protector includes the slide bar, the slide bar is fixed in between the protection rail of both sides, sliding connection has the sliding ring on the protection rail, be fixed with the head rod on the sliding ring, keep away from the slip ring end sliding connection has the second connecting rod on the head rod, keeps away from the head rod the second connecting rod end fixing has first ring, the second ring has been cup jointed on the first ring, be fixed with the protection rope on the second ring, head rod and second connecting rod sliding connection department are equipped with the bolster, can fall down the buffering protection to constructor when the construction.

Preferably, the bolster includes the stopper, the stopper is fixed in the second connecting rod tip that is located the head rod, be equipped with spacing spout in the head rod, the second connecting rod is inside in spacing spout spacing slip, is located the head rod the spring has been cup jointed on the second connecting rod, can set up the buffer protection between head rod and the second connecting rod through the bolster.

Preferably, a flexible protective sleeve is laid at the upper end of the protective fence and used for protecting constructors and preventing scratches.

Preferably, the protective rope is made of a colloid elastic material and is used for better fixing and protecting the waist of a constructor.

Preferably, the limiting block is set to be circular, so that the second connecting rod and the first connecting rod can slide conveniently.

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

the utility model discloses a bed plate can use at the device with the setting of stretching the board, and increase device atress area can prevent that the device from empting, and the setting of rethread business turn over structure can make things convenient for constructor business turn over, simultaneously through protector, can fall down the buffering protection to constructor when the construction.

The utility model discloses a setting of bed plate and stretching plate can be used at the device, increases the device stress area, can prevent that the device from empting.

The utility model discloses a flexible protective sheath has been laid to protection rail upper end, can protect the constructor, prevents the constructor scratch.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the whole protection device of the present invention;

fig. 3 is a sectional view of the protection device of the present invention;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1-an elevator body; 2-base plate; 3, stretching a plate; 4-a lifting platform; 5-a pull ring; 6-protective fence; 7-an in-out configuration; 8-a guard device; 9-a protective door; 10-a rotating groove; 11-a latch; 12-a slide bar; 13-a slip ring; 14-a first connecting rod; 15-a second connecting rod; 16-a first circular ring; 17-a second ring; 18-a protective rope; 19-a buffer; 20-a limiting block; 21-a limiting chute; 22-spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, a safety device for construction engineering in the figure comprises a lifter body 1, wherein a base plate 2 is arranged at the lower end of the lifter body 1, two sides of the lower end of the base plate 2 are both connected with stretching plates 3 in a sliding manner, pull rings 5 are fixed on the side surfaces of the outer ends of the stretching plates 3, a lifting platform 4 is arranged at the upper end of the lifter body 1, a protective fence 6 is arranged at the upper end of the lifting platform 4, an access structure 7 convenient for constructors to access is arranged on one side of the protective fence 6, and a protective device 8 for protecting the constructors during safe construction is arranged on the protective fence 6;

in order to better protect constructors and prevent the constructors from being scratched, a flexible protective sleeve is laid at the upper end of the protective fence 6;

in addition, for better operation of constructors, the height of the protective fence 6 is about one meter and two, namely the upper end position of the waist of most people;

when the device is in use: at first, take out the extension arm-tie 3 of bed plate 2 lower extreme through pull ring 5, at this moment constructor opens business turn over structure 7 again, gets into elevating platform 4 in, closing business turn over structure 7, rethread protector 8 fixes the constructor waist, falls down and the landing is cushioned and is protected.

Example 2

Referring to fig. 1 and fig. 4, in this embodiment, as further described with respect to embodiment 1, the access structure 7 includes a protection door 9, the protection door 9 is disposed on one side of the protection fence 6, a rotation groove 10 is disposed on the protection fence 6 on one side of the protection door 9, the protection door 9 is rotatably connected to the rotation groove 10, and a latch 11 is disposed on the upper end of the protection door 9 and the protection fence 6 and cooperates with each other;

when personnel need to enter the lifting platform 4: firstly, the bolt 11 at the upper end of the protective fence 6 and the protective door 9 is opened, and when a person enters the lifting platform 4, the bolt 11 is manually closed.

Example 3

Referring to fig. 1-3, in this embodiment, as further described with respect to embodiment 1, the protection device 8 includes a sliding rod 12, the sliding rod 12 is fixed between the protection fences 6 at two sides, a sliding ring 13 is slidably connected to the protection fence 6, a first connecting rod 14 is fixed to the sliding ring 13, a second connecting rod 15 is slidably connected to the first connecting rod 14 away from the end of the sliding ring 13, a first ring 16 is fixed to the end of the second connecting rod 15 away from the first connecting rod 14, a second ring 17 is sleeved on the first ring 16, a protection rope 18 is fixed to the second ring 17, and a buffer 19 is disposed at a sliding connection between the first connecting rod 14 and the second connecting rod 15;

the buffer part 19 comprises a limiting block 20, the limiting block 20 is fixed at the end of the second connecting rod 15 positioned in the first connecting rod 14, a limiting sliding groove 21 is arranged in the first connecting rod 14, the second connecting rod 15 slides in the limiting sliding groove 21 in a limiting manner, and a spring 22 is sleeved on the second connecting rod 15 positioned in the first connecting rod 14;

in addition, in order to fix and protect the waist of the constructor better, the protection rope 18 is made of colloid elastic materials;

meanwhile, in order to facilitate the sliding of the second connecting rod 15 and the first connecting rod 14, the limiting block 20 is formed in a circular shape;

prevent falling down when needs are under construction to personnel and protect: firstly, cup joint the sliding ring 13 on slide bar 12, cup joint protection rope 18 at constructor waist again, at this moment during personnel's operation, can remove and also can protect, fall down the back when personnel are careless, protection rope 18 will stretch second connecting rod 15 and slide in first connecting rod 14, will compress spring 22 like this, and personnel will cushion the protection to constructor when falling down like this.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A safety device for construction engineering, comprising:

elevator body (1), its characterized in that:

the base plate (2) is arranged at the lower end of the elevator main body (1), two sides of the lower end of the base plate (2) are connected with stretching plates (3) in a sliding mode, pull rings (5) are fixed to the side faces of the outer ends of the stretching plates (3), a lifting platform (4) is arranged at the upper end of the elevator main body (1), and a protective fence (6) is arranged at the upper end of the lifting platform (4);

the access structure (7) is arranged on one side of the protective fence (6), and is used for access of constructors;

the protective device (8) is arranged on the protective fence (6), and is used for protecting safety construction of personnel.

2. A safety device for construction engineering according to claim 1, wherein: business turn over structure (7) are including guard gate (9), guard gate (9) are seted up in guard rail (6) one side, are located guard gate (9) one side guard rail (6) are last to have seted up and to have rotated groove (10), guard gate (9) are rotated in rotation groove (10) and are connected, be equipped with on guard gate (9) upper end and guard rail (6) and mutually support and use bolt (11).

3. A safety device for construction engineering according to claim 1, wherein: protector (8) include slide bar (12), slide bar (12) are fixed in between protection rail (6) of both sides, sliding connection has sliding ring (13) on protection rail (6), be fixed with head rod (14) on sliding ring (13), keep away from sliding ring (13) end sliding connection has second connecting rod (15) on head rod (14), keeps away from head rod (14) second connecting rod (15) end fixing has first ring (16), second ring (17) have been cup jointed on first ring (16), be fixed with protection rope (18) on second ring (17), head rod (14) and second connecting rod (15) sliding connection department are equipped with bolster (19).

4. A safety device for construction engineering according to claim 3, wherein: bolster (19) include stopper (20), stopper (20) are fixed in second connecting rod (15) tip that is located head rod (14), be equipped with spacing spout (21) in head rod (14), second connecting rod (15) are spacing to slide in spacing spout (21), are located inside head rod (14) spring (22) have been cup jointed on second connecting rod (15).

5. A safety device for construction engineering according to claim 3, wherein: and a flexible protective sleeve is laid at the upper end of the protective fence (6).

6. A safety device for construction engineering according to claim 3, wherein: the protective rope (18) is made of colloid elastic material.

7. A safety device for construction engineering according to claim 4, wherein: the limiting block (20) is round.

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