CN219080910U

CN219080910U - Construction safety device

Info

Publication number: CN219080910U
Application number: CN202222844484.0U
Authority: CN
Inventors: 单飞丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-05-26
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to the technical field of protection devices, and discloses a construction safety protection device, which comprises a base, wherein one side of the upper end of the base is fixedly connected with a lifting assembly, the surface of the lifting assembly is in threaded connection with a threaded pipe, one side of the threaded pipe is fixedly connected with a construction platform, the upper end of the construction platform is fixedly connected with a protection fence, the top of the protection fence is fixedly connected with a protection plate, the upper end of the protection plate is fixedly connected with a buffer assembly, the top of the buffer assembly is fixedly connected with a safety baffle, and the surface of the protection fence is fixedly connected with a safety rope assembly. This construction safety device, through buffer unit's setting, when the high altitude of job site has the falling object, strike on the safety barrier, the spring produces deformation, and the interior pole slides at the inside of outer pole, carries out the shock attenuation to the safety barrier, reduces the impact that the guard plate received to reached the constructor on the construction platform carries out safety protection's effect.

Description

Construction safety device

Technical Field

The utility model relates to the technical field of protection devices, in particular to a construction safety protection device.

Background

The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. Construction engineering is an industry with high accident risk, so that construction safety is crucial in the construction process of a building, and therefore, a construction safety protection device is needed.

The construction safety protection device disclosed in the Chinese patent application publication No. CN214785747U, although the construction safety protection device is characterized in that a second electric push rod is operated to enable a plug post to be inserted into the bottom surface, the device is positioned, sliding of the device is avoided, construction safety of workers is improved, collision impact force is reduced through a buffer box and a buffer plate, the middle of the device is protected through a buffer spring and a buffer ring, damage to the device when the device collides with the outside is avoided, and toppling of the device is prevented.

However, this construction safety device has the following drawbacks: the high-altitude falling objects on the construction site are not easy to protect, the floors on many construction sites are high, the falling stone fragments and the like on the high altitude are quite common, and accidental injury is easily caused to constructors.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a construction safety protection device, which solves the problems that the high-altitude falling objects on the construction site are difficult to protect, the floors on the construction site are higher, stone fragments falling from the high altitude are quite common, and the like in the background art, and the accidental injury is easily caused to constructors.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a construction safety device, includes the base, one side fixedly connected with lifting unit of base upper end, lifting unit's surface threaded connection has the screwed pipe, one side fixedly connected with construction platform of screwed pipe, construction platform's upper end fixedly connected with protection encloses fender, protection encloses the top fixedly connected with guard plate that keeps off, the upper end fixedly connected with buffer unit of guard plate, buffer unit's top fixedly connected with safety barrier, protection encloses the surface fixedly connected with safety rope subassembly that keeps off, the equal fixedly connected with bracing piece in both sides of base upper end.

Optionally, the lifting assembly comprises a servo motor, a transmission rod and a threaded screw rod, wherein one side of the upper end of the base is fixedly connected with the servo motor, the output end of the servo motor is in spline connection with the transmission rod, and the top of the transmission rod is fixedly connected with the threaded screw rod.

Optionally, the buffer assembly includes spring, outer pole and interior pole, the upper end fixedly connected with spring of guard plate, the inside of spring has cup jointed outer pole, the inside sliding connection of outer pole has interior pole.

Optionally, the safety rope subassembly includes fixed block, safety rope and couple, the fixed block of fixed surface of protection fender is connected with, one side fixedly connected with safety rope of fixed block, the one end fixedly connected with couple of safety rope.

Optionally, the edge that keeps off one side is enclosed in the protection articulates through the hinge has the chamber door, equal fixedly connected with universal wheel all around of base bottom, the inside fixed mounting of universal wheel has the brake block.

Optionally, the spout has been seted up on the surface of bracing piece, one side sliding connection of construction platform is in the inside of spout.

(III) beneficial effects

The utility model provides a construction safety protection device, which has the following beneficial effects:

1. this construction safety device, through buffer unit's setting, when the high altitude of job site has the falling object, strike on the safety barrier, the spring produces deformation, and the interior pole slides at the inside of outer pole, carries out the shock attenuation to the safety barrier, reduces the impact that the guard plate received to reached the constructor on the construction platform carries out safety protection's effect.

2. This construction safety device, through the setting of safety rope subassembly, personnel enter into on the construction platform, and pulling safety rope will hang the hook on constructor waist safety belt, protect constructor, avoid constructor misoperation unexpected landing, cause the injury.

Drawings

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

FIG. 2 is a schematic diagram of a safety rope assembly according to the present utility model;

FIG. 3 is a schematic view of a buffer assembly according to the present utility model;

fig. 4 is a schematic structural diagram of a lifting assembly according to the present utility model.

In the figure: 1. a base; 2. a lifting assembly; 201. a servo motor; 202. a transmission rod; 203. a threaded screw rod; 3. a threaded tube; 4. a construction platform; 5. a protective enclosure; 6. a protection plate; 7. a buffer assembly; 701. a spring; 702. an outer rod; 703. an inner rod; 8. a safety barrier; 9. a safety line assembly; 901. a fixed block; 902. a safety rope; 903. a hook; 10. a support rod; 11. and a universal wheel.

Detailed Description

The technical solutions in the embodiments 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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a construction safety protection device, including base 1, one side fixedly connected with lifting unit 2 of base 1 upper end, lifting unit 2's surface threaded connection has screwed pipe 3, screwed pipe 3's one side fixedly connected with construction platform 4, construction platform 4's upper end fixedly connected with protection fender 5, protection fender 5's top fixedly connected with guard plate 6, guard plate 6's upper end fixedly connected with buffer unit 7, through buffer unit 7's setting, when the high altitude of job site has the falling object, strike safety baffle 8, spring 701 produces deformation, interior pole 703 slides in the inside of outer pole 702, shock attenuation to safety baffle 8, reduce the impact that guard plate 6 received, thereby reached the effect of carrying out safety protection to constructor on construction platform 4, buffer unit 7's top fixedly connected with safety baffle 8, protection fender 5's surface fixedly connected with safety rope subassembly 9, through the setting of safety rope subassembly 9, personnel get into construction platform 4 on, pull safety rope 903, hang waist in constructor safety belt, protect constructor, constructor's operation error is avoided, the unexpected both sides are connected with support pole 10 to the upper end of support pole 1;

the lifting assembly 2 comprises a servo motor 201, a transmission rod 202 and a threaded screw 203, wherein the servo motor 201 is fixedly connected to one side of the upper end of the base 1, the transmission rod 202 is connected to the output end of the servo motor 201 through a spline, the threaded screw 203 is fixedly connected to the top of the transmission rod 202, and through the arrangement of the lifting assembly 2, after the servo motor 201 is electrified by communicating an external power supply, the transmission rod 202 is driven to rotate, and then the threaded screw 203 is driven to rotate, so that the threaded pipe 3 drives the construction platform 4 to lift on the surface of the threaded screw 203, and the effect of facilitating construction of different heights by constructors is achieved;

the buffer component 7 comprises a spring 701, an outer rod 702 and an inner rod 703, wherein the upper end of the protection plate 6 is fixedly connected with the spring 701, the outer rod 702 is sleeved in the spring 701, the inner rod 703 is connected in a sliding manner in the outer rod 702, when falling objects exist in the high altitude of a construction site, the falling objects impact on the safety baffle 8 through the arrangement of the buffer component 7, the spring 701 deforms, the inner rod 703 slides in the outer rod 702 to absorb shock on the safety baffle 8, and the impact on the protection plate 6 is reduced, so that the effect of safety protection on constructors on the construction platform 4 is achieved;

the safety rope assembly 9 comprises a fixed block 901, a safety rope 902 and a hook 903, the fixed block 901 is fixedly connected to the surface of the protection fence 5, the safety rope 902 is fixedly connected to one side of the fixed block 901, one end of the safety rope 902 is fixedly connected with the hook 903, through the arrangement of the safety rope assembly 9, personnel enter the construction platform 4, pull the safety rope 902, hang the hook 903 on a waist safety belt of the constructor, protect the constructor, and avoid the constructor from accidental slipping due to misoperation and injury;

the edge of one side of the protection enclosure 5 is hinged with a box door through a hinge, universal wheels 11 are fixedly connected to the periphery of the bottom of the base 1, brake pads are fixedly arranged in the universal wheels 11, and the braking effect is achieved through the arrangement of the brake pads;

the surface of bracing piece 10 has seted up the spout, and one side sliding connection of construction platform 4 is in the inside of spout for bracing piece 10 slides in the inside of spout through the setting of spout.

In the utility model, the working steps of the device are as follows:

1. the personnel enter the construction platform 4, the safety rope 902 is pulled, the hook 903 is hung on the waist safety belt of the constructor, and the constructor is protected;

2. after the servo motor 201 is electrified by the external power supply, the transmission rod 202 is driven to rotate, and then the threaded screw 203 is driven to rotate, so that the threaded pipe 3 drives the construction platform 4 to lift on the surface of the threaded screw 203;

3. when falling objects exist at high altitude on the construction site, the falling objects strike the safety baffle 8, the springs 701 deform, the inner rods 703 slide in the outer rods 702, the safety baffle 8 is damped, the impact on the protection plate 6 is reduced, and safety protection is carried out on constructors on the construction platform 4.

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

Claims

1. Construction safety device, including base (1), its characterized in that: one side fixedly connected with lifting unit (2) of base (1) upper end, the surface screw thread connection of lifting unit (2) has screwed pipe (3), one side fixedly connected with construction platform (4) of screwed pipe (3), the upper end fixedly connected with of construction platform (4) encloses fender (5), the protection encloses the top fixedly connected with guard plate (6) that keeps off (5), the upper end fixedly connected with buffer unit (7) of guard plate (6), the top fixedly connected with safety barrier (8) of buffer unit (7), the surface fixedly connected with safety rope subassembly (9) that keep off (5) are enclosed in the protection, the both sides of base (1) upper end equal fixedly connected with bracing piece (10).

2. A construction safety device according to claim 1, wherein: the lifting assembly (2) comprises a servo motor (201), a transmission rod (202) and a threaded screw rod (203), wherein one side of the upper end of the base (1) is fixedly connected with the servo motor (201), the output end of the servo motor (201) is in spline connection with the transmission rod (202), and the top of the transmission rod (202) is fixedly connected with the threaded screw rod (203).

3. A construction safety device according to claim 1, wherein: the buffer assembly (7) comprises a spring (701), an outer rod (702) and an inner rod (703), wherein the spring (701) is fixedly connected to the upper end of the protection plate (6), the outer rod (702) is sleeved in the spring (701), and the inner rod (703) is connected to the outer rod (702) in a sliding mode.

4. A construction safety device according to claim 1, wherein: the safety rope assembly (9) comprises a fixed block (901), a safety rope (902) and a hook (903), wherein the fixed block (901) is fixedly connected with the surface of the protection fence (5), one side of the fixed block (901) is fixedly connected with the safety rope (902), and one end of the safety rope (902) is fixedly connected with the hook (903).

5. A construction safety device according to claim 1, wherein: the edge of one side of the protection fence (5) is hinged with a box door through a hinge, universal wheels (11) are fixedly connected to the periphery of the bottom of the base (1), and brake pads are fixedly arranged in the universal wheels (11).

6. A construction safety device according to claim 1, wherein: the surface of the supporting rod (10) is provided with a sliding groove, and one side of the construction platform (4) is connected with the inside of the sliding groove in a sliding way.