Quickly assembled and disassembled unmanned construction elevator safety protective fence

Abstract

The utility model relates to the technical field of elevator safety protective guards, and discloses a fast disassembly and assembly type unmanned construction elevator safety protective guard which comprises a base, assembly mechanisms, side plates and side walls, the assembly mechanisms are assembled on the four edges of the top of the base, and the side plates and the side walls are assembled on the four edges of the upper end face of the base respectively. The side plate is connected with the side wall and connected with the assembling mechanism, the assembling mechanism comprises a hollow column, the hollow column is connected with the base, a sliding column is slidably connected into the hollow column, the top of the sliding column is connected with a rotating arm through a hinge, and the rotating arm is connected with the side plate and the side wall. According to the rapid disassembly and assembly type unmanned construction elevator safety protective fence, through cooperation of the additionally-arranged first piston rod and second piston rod, a handle is rapidly popped out, so that a worker can conveniently pull the device to move, and when the device is used for protection, the handle is stored into the base for protection, and is prevented from being damaged by external collision.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator safety guardrail technical field, concretely is quick dismouting type unmanned construction elevator safety guardrail. BACKGROUND

[0002] Construction elevator, also commonly known as external elevator or building construction hoist, is a kind of vertical transportation equipment mainly used for personnel or goods in high-rise building construction. This kind of equipment is usually attached to the building or structure, and is raised layer by layer with the progress of the project. Construction elevator plays a crucial role in building construction, which greatly improves construction efficiency, shortens construction period and facilitates efficient flow of construction personnel and materials.

[0003] The existing unmanned construction elevator is equipped with a safety guardrail on the top for safety performance, which is used to protect the safety of users and goods. However, the safety guardrail is usually fixedly assembled on the top of the elevator. When the elevator is dismantled, the base needs to be disassembled first, and then the surrounding guardrails need to be removed, which consumes a lot of time for disassembly of the guardrails, reducing the overall use effect. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a quick dismouting type unmanned construction elevator safety guardrail to solve the technical problem that the safety guardrail is usually fixedly assembled on the top of the elevator, which consumes a lot of time for disassembly of the guardrails when the elevator is dismantled, reducing the overall use effect.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a quick dismouting type unmanned construction elevator safety guardrail, comprising: a base, an assembly mechanism, a side plate and a side wall, the assembly mechanism is assembled at the four edges of the top of the base, the side plate and the side wall are respectively assembled at the four edges of the upper end surface of the base and are connected with the assembly mechanism, the assembly mechanism comprises a hollow column, the hollow column is connected with the base, a sliding column is slidably connected in the hollow column, a rotating arm is connected with the top of the sliding column through a hinge, and the rotating arm is connected with the side plate and the side wall.

[0008] A receiving mechanism is inserted into the upper end surface of the base, the receiving mechanism comprises a bent cylinder, the bent cylinder is embedded in the interior of the base, first and second piston rods are slidably arranged on the two sides of the interior of the bent cylinder, a spring is connected between the first piston rod and the bent cylinder, and a handle is connected to the exterior of the second piston rod.

[0009] Preferably, the left side of the base is provided with a receiving groove, and the receiving groove is in sliding connection with the handle, so that the handle can be stored and protected.

[0010] Preferably, the outer sides of the side wall are uniformly provided with pin shafts, and the pin shafts are in sliding connection with the side plates, so that the side plates and the side wall can be reinforced.

[0011] Preferably, the outer sides of the side plates are uniformly provided with observation plates, and the inner sides of the observation plates are embedded with transparent plates, so that the staff can observe the external conditions, and the outer side of the side wall is connected with a door body through a hinge, so that the staff can enter the top of the lifting platform.

[0012] Preferably, the first piston rod and the second piston rod are composed of a piston and a long plate, and the piston is in sliding connection with the bent cylinder, the top of the first piston rod is rounded, the first piston rod can slide in the bent cylinder, and the inner side of the piston is embedded with a guide disc to increase the stability of the piston during movement.

[0013] Preferably, the top of the base is provided with an assembly groove, and the top of the base is uniformly provided with bolts, so that the base and the lifting platform can be connected.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a quick disassembly and assembly type unmanned construction elevator safety fence, which has the following beneficial effects:

[0016] The quick disassembly and assembly type unmanned construction elevator safety fence can quickly fold the side plates and the side wall and place them on the top of the base for storage, so that the device can be quickly recycled after the base is disconnected from the platform, thereby greatly improving the loading and unloading speed of the device, and when the side wall contacts the base, the first piston rod and the second piston rod are matched to quickly pop out the handle, so that the staff can pull the device to move, and when the handle is used for protection, it is stored in the interior of the base for protection, avoiding damage caused by external impact. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

[0018] Figure 2 It is a top view of the base of the utility model;

[0019] Figure 3 It is an external view of the assembly mechanism of the utility model;

[0020] Figure 4 It is the external schematic view of the storage mechanism of the utility model;

[0021] Figure 5 It is the partial sectional view of the storage mechanism of the utility model.

[0022] In the drawing: 1, base; 11, storage groove; 2, assembly mechanism; 21, hollow column; 22, sliding column; 23, rotating arm; 3, side plate; 31, observation plate; 4, side wall; 41, pin shaft; 5, storage mechanism; 51, bent cylinder; 52, first piston rod; 53, spring; 54, second piston rod; 55, handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The utility model provides technical schemes, please refer to Figure 1 and Figure 2 , the quick disassembly and assembly type unmanned construction elevator safety fence, include: base 1, assembly mechanism 2, side plate 3 and side wall 4, assembly mechanism 2 is assembled at the four edges of the top of base 1, side plate 3 and side wall 4 are assembled at the upper end surface four edges of base 1 respectively, and are connected with assembly mechanism 2, assembly mechanism 2 includes hollow column 21, hollow column 21 is connected with base 1, the inside of hollow column 21 is slidably connected with sliding column 22, the top of sliding column 22 is connected with rotating arm 23 through hinge, and rotating arm 23 is connected with side plate 3 and side wall 4 respectively.

[0025] Base 1 can assemble assembly mechanism 2, sliding column 22 can slide in the inside of hollow column 21, and then two groups of side plate 3 and side wall 4 are conveniently stacked together for storage, and rotating arm 23 facilitates the rotating stacking storage of side plate 3 and side wall 4.

[0026] Please refer to Figure 3 、 Figure 4 and Figure 5 , the upper end surface of base 1 is inserted with storage mechanism 5, and the storage mechanism 5 includes bent cylinder 51, the bent cylinder 51 is embedded in the inside of base 1, the inside of bent cylinder 51 is slidably provided with first piston rod 52 and second piston rod 54 on both sides respectively, the first piston rod 52 is connected with spring 53 between bent cylinder 51, and the outside of second piston rod 54 is connected with handle 55.

[0027] The bending cylinder 51 can guide the first piston rod 52 and the second piston rod 54, the movement of the first piston rod 52 in the interior of the bending cylinder 51 can drive the movement of the second piston rod 54 by pressure, the spring 53 facilitates the return of the first piston rod 52 after movement, and the handle 55 facilitates the pulling of the staff, thereby driving the base 1 to move.

[0028] The base 1 is provided with a receiving groove 11 on the left side, and the receiving groove 11 is slidably connected with the handle 55. The receiving groove 11 can accommodate and protect the handle 55. The outer sides of the side wall 4 are uniformly provided with pin shafts 41, and the pin shafts 41 are slidably connected with the side plates 3. The pin shafts 41 facilitate the reinforcement between the side plates 3 and the side wall 4.

[0029] The outer sides of the side plates 3 are uniformly provided with observation plates 31, and the observation plates 31 are embedded with transparent plates. The observation plates 31 facilitate the observation of the staff, and the outer sides of the side wall 4 are hingedly connected with door bodies. The door bodies facilitate the entry of the staff into the top of the lifting platform. The top of the base 1 is provided with an assembly groove, and the top of the base 1 is uniformly provided with bolts. The assembly groove facilitates the connection between the base 1 and the lifting platform.

[0030] The first piston rod 52 and the second piston rod 54 are both composed of a piston and a long plate, and the piston is slidably connected with the bending cylinder 51. The top of the first piston rod 52 is rounded. The first piston rod 52 can slide in the interior of the bending cylinder 51, and the interior of the piston is embedded with a guide disc to increase the stability of the piston during movement. The rounded top of the first piston rod 52 facilitates the driving of the side wall 4 to move.

[0031] Firstly, the base 1 is assembled on the top of the lifting platform of the elevator, and the side plates 3 and the side wall 4 are pulled up and fixedly assembled through the pin shafts 41. When the device needs to be disassembled, the pin shafts 41 are pulled out, and then the side plates 3 and the side wall 4 are respectively rotated and placed on the top of the base 1. The base 1 is disconnected with the lifting platform, thereby completing the disassembly. When the side wall 4 is attached to the top of the base 1, the first piston rod 52 is pressed to descend, the spring 53 is driven to discharge by pressure, and then the handle 55 is driven to discharge, thereby facilitating the staff to pull the base 1 for recycling;

[0032] Through the added assembly mechanism 2, the side plates 3 and the side wall 4 can be quickly folded and placed on the top of the base 1 for storage, thereby facilitating the quick recycling of the base 1 after being disconnected with the platform. When the side wall 4 contacts the base 1, the first piston rod 52 and the second piston rod 54 are cooperated to quickly eject the handle 55, thereby facilitating the staff to pull the device to move, and the handle 55 is stored in the interior of the base 1 for protection when the device is used for protection, thereby avoiding damage caused by external impact.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated 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 spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A quick-mounting and dismounting safety guard for construction elevator without driver, comprising: The utility model relates to a kind of telescopic folding mechanism, including base (1), assembly mechanism (2), side plate (3) and side wall (4), the assembly mechanism (2) is assembled in the four edges of the top of base (1), the side plate (3) and side wall (4) are respectively assembled in the upper end surface four edges of base (1), and are connected with assembly mechanism (2), it is characterized by: the assembly mechanism (2) includes hollow column (21), the hollow column (21) is connected with base (1), the inside of hollow column (21) is slidably connected with sliding column (22), the top of sliding column (22) is connected with rotating arm (23) by hinge, rotating arm (23) is connected with side plate (3) and side wall (4) respectively; The upper end surface of the base (1) is inserted with a storage mechanism (5), the storage mechanism (5) includes a curved cylinder (51), the curved cylinder (51) is embedded in the inside of the base (1), the inside of the curved cylinder (51) is slidably provided with a first piston rod (52) and a second piston rod (54) on both sides, the first piston rod (52) and the curved cylinder (51) are connected with a spring (53), the second piston rod (54) is connected with a handle (55) on the outside.

2. The quick-mountable and demountable safety guard for construction elevator without driver according to claim 1, characterized in that: The left side of the base (1) is provided with a storage groove (11), and the storage groove (11) is slidably connected with the handle (55).

3. The quick-mountable and demountable safety guard for construction elevator without driver according to claim 1, characterized in that: The outside of the side wall (4) is uniformly provided with a pin shaft (41), and the pin shaft (41) is slidably connected with the side plate (3).

4. The quick-mountable and demountable safety guard for construction elevator without driver according to claim 1, characterized in that: The outside of the side plate (3) is uniformly provided with an observation plate (31), and the inside of the observation plate (31) is embedded with a transparent plate.

5. The quick-mountable and demountable safety guard for construction elevator without human operation according to claim 1, characterized in that: The first piston rod (52) and the second piston rod (54) are composed of a piston and a long plate, and the piston is slidably connected with the curved cylinder (51), and the top of the first piston rod (52) is rounded.

6. The quick-mountable and demountable safety guard for construction elevator without human operation according to claim 1, characterized in that: The top of the base (1) is provided with an assembly groove, and the top of the base (1) is uniformly provided with a bolt.

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