Telescopic and turnover elevator edge protection device

Abstract

The telescopic and turnover elevator edge protection device comprises a telescopic protection assembly, the telescopic protection assembly comprises a main body framework and an auxiliary body framework, and the main body framework and the auxiliary body framework each comprise a vertical square tube and transverse square tubes which are fixedly arranged on the same side of the vertical square tube at intervals in the length direction of the vertical square tube; the positions of the transverse square tubes of the main body framework and the auxiliary body framework are in one-to-one correspondence; the transverse square tubes of the auxiliary body framework can be inserted into the transverse square tubes of the main body framework to achieve telescopic adjustment. The main body framework and the auxiliary body framework are respectively provided with a punching net, and the overlapped portions of the punching nets on the main body framework and the auxiliary body framework are connected through pulling rivets. The steel plate is easy to manufacture and install by workers and can be recycled, resource waste of steel is reduced, and good economic benefits can be generated if the steel plate is widely popularized and applied.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of elevator protection, in particular to a telescopic, turnover elevator edge protection device. BACKGROUND

[0002] At present, the floor standardization facade protection of construction elevators is basically made by the project itself by purchasing square tubes and punching nets, and cutting and processing according to the actual size of the project on site.

[0003] The existing Chinese invention application No. 202211590331.6 discloses an elevator shaft opening and edge hole safety protective fence, belonging to the technical field of building construction, comprising a protective fence body, the protective fence body is movably connected with the shear wall through a movable connecting piece, the protective fence body comprises a plurality of detachably connected protective fence units, each protective fence unit comprises an upper connecting plate, a reinforcing plate and a kicking plate which are sequentially and parallelly arranged at intervals from top to bottom, each protective fence unit further comprises a plurality of protective tubes, the upper and lower ends of each protective tube are detachably connected with the upper connecting plate and the kicking plate respectively, and at least two of the protective tubes are detachably connected with the reinforcing plate. The present application can adjust the position of protection, without the need for reassembly, greatly improving the construction efficiency and construction safety, and can adjust the size according to the construction requirements, greatly improving the applicability.

[0004] In the actual application process, due to the non-uniform sizes of the balcony structures of the construction elevator parts of various projects, most of the facade protection materials of such construction elevators are one-time investment, or the standardized degree is low, such as using steel pipes to set up, which causes serious waste of materials and labor to a great extent; and the above-mentioned scheme cannot be applied to the protection of the four sides of the elevator. UTILITY MODEL CONTENTS

[0005] The utility model provides a telescopic, turnover elevator edge protection device, which has the advantages of simple and convenient installation, strong applicability and recyclability.

[0006] The technical problem to be solved is that due to the non-uniform sizes of the balcony structures of the construction elevator parts of various projects, most of the facade protection materials of such construction elevators are one-time investment, or the standardized degree is low, such as using steel pipes to set up, which causes serious waste of materials and labor to a great extent; and the above-mentioned scheme cannot be applied to the protection of the four sides of the elevator.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme:

[0008] The utility model relates to a telescopic and turnover elevator edge protection device, further, the punching net is fixed with the vertical square and the horizontal square on the main body skeleton and the auxiliary body skeleton through the self -drilling screw.

[0009] The main body skeleton and the auxiliary body skeleton are provided with punching nets, and the overlapping parts of the punching nets on the main body skeleton and the auxiliary body skeleton are connected through pull rivets.

[0010] The utility model relates to a telescopic and turnover elevator edge protection device, further, the punching net is fixed with the vertical square and the horizontal square on the main body skeleton and the auxiliary body skeleton through the self -drilling screw.

[0011] The utility model relates to a telescopic and turnover elevator edge protection device, further, the upper and lower ends of the vertical square are connected with mounting backing plates respectively, and mounting holes are formed in the mounting backing plates.

[0012] The utility model relates to a telescopic and turnover elevator edge protection device, further, the telescopic protection subassembly sets up two groups, and the telescopic protection subassembly between two groups is installed with the protection door subassembly, the protection door subassembly is hinged with the telescopic protection subassembly, and the protection door subassembly can be opened and closed around the hinge point.

[0013] The utility model relates to a telescopic and turnover elevator edge protection device, further, still include standard skeleton, the telescopic protection subassembly with standard skeleton is equipped with protection door subassembly, the protection door subassembly is hinged with telescopic protection subassembly and standard skeleton respectively, and the protection door subassembly can be opened and closed around the hinge point.

[0014] The utility model relates to a telescopic and turnover elevator edge protection device, further, the protection door subassembly includes the protection door that sets up in pairs.

[0015] The utility model relates to a telescopic and turnover elevator edge protection device, further, the standard skeleton includes the vertical square and the horizontal square that are connected between the vertical square.

[0016] The utility model relates to a telescopic and turnover elevator edge protection device, further, the protection door subassembly is equipped with the baffle subassembly above, and the baffle subassembly is connected with corresponding telescopic protection subassembly or standard skeleton.

[0017] The utility model relates to a telescopic and turnover elevator edge protection device, further, the baffle subassembly includes frame and the protection net or protection board that are installed in the frame.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The application discloses a telescopic and circulating elevator edge protection device, which can freely and telescopically adjust the width of the protection device, is simple and convenient to install, has high applicability, is simple to manufacture and install, is easy for workers to manufacture and install, can be repeatedly circulated and utilized, reduces resource waste of steel, and can generate good economic benefits if widely applied.

[0020] 2. The edge protection device can be used for protecting the edge of the elevator and ensuring construction safety, and can also protect the elevator entrance.

[0021] The utility model will be further described below with reference to the drawings. DRAWINGS

[0022] Fig. 1 It is a telescopic component structure diagram of the utility model;

[0023] Fig. 2 It is a main body framework and auxiliary body framework exploded view diagram of the utility model;

[0024] Fig. 3 It is an edge protection device structure diagram of the utility model.

[0025] Reference signs:

[0026] 1, telescopic protection component; 1.1, main body framework; 1.2, auxiliary body framework; 1.3, punched net; 2, mounting pad; 2.1, mounting hole; 3, protection door component; 4, baffle component; 4.1, frame; 4.2, protection net or protection plate; 5, standard framework. DETAILED DESCRIPTION

[0027] Referring to Figs. 1-3 The utility model discloses a telescopic and circulating elevator edge protection device.

[0028] Example one:

[0029] A telescopic and circulating elevator edge protection device, comprising a telescopic protection component 1, the telescopic protection component 1 includes main body framework 1.1 and auxiliary body framework 1.2, and the main body framework 1.1 and the auxiliary body framework 1.2 all include vertical square tubes and horizontal square tubes fixedly arranged on the same side of the vertical square tubes along the length direction of the vertical square tubes, in the embodiment, the vertical square tubes and the horizontal square tubes are welded and fixed, the horizontal square tubes of the main body framework 1.1 and the auxiliary body framework 1.2 are one-to-one corresponding, and the horizontal square tube of the auxiliary body framework 1.2 can be inserted into the horizontal square tube of the main body framework 1.1 to realize telescopic adjustment.

[0030] The punching screen 1.3 is installed on the main body frame 1.1 and the auxiliary body frame 1.2, and the overlapping part of the punching screen 1.3 on the main body frame 1.1 and the auxiliary body frame 1.2 is connected by a pull rivet. In the embodiment of the application, the punching screen 1.3 is fixed with the vertical square tube and the horizontal square tube on the main body frame 1.1 and the auxiliary body frame by self-tapping screws, and the horizontal square tubes of the main body frame 1.1 and the auxiliary body frame are also fixed by self-tapping screws.

[0031] In use, the main body frame 1.1 and the auxiliary body frame 1.2 can be adjusted in size within the telescopic range after being connected, and after the size is confirmed, the corresponding size of the punching screen 1.3 is fixed by self-tapping screws, and the overlapping part of the punching screen 1.3 is connected by a pull rivet; when the size needs to be changed again, only the pull rivet needs to be processed, and the whole is adjusted to the required size, and then the punching screen 1.3 is connected by a pull rivet again. This method makes the corresponding materials recyclable, and can realize flow line batch production in actual production, is simple and convenient to install on the construction site, and has strong applicability. The application is simple to process and manufacture, easy for workers to manufacture and install, and can be repeatedly recycled and utilized, reducing the waste of steel resources, and if widely popularized and applied, good economic benefits will be generated.

[0032] The upper and lower ends of the vertical square tube are respectively fixedly connected with mounting pads 2, and the mounting pads 2 are provided with mounting holes 2.1. In use, the mounting pads 2 are fixed on the building structure by expansion screws to realize the fixed installation of the telescopic protection assembly 1.

[0033] Embodiment two:

[0034] The difference from the embodiment one is that the telescopic protection assembly 1 is provided in two groups, and a protection door assembly 3 is installed between the two groups of telescopic protection assemblies 1. The protection door assembly 3 is hinged with the telescopic protection assembly 1, and the protection door assembly 3 can be opened and closed around the hinge point. In use, the protection door assembly 3 is arranged opposite the elevator opening, and the telescopic protection assemblies 1 are arranged on both sides to prevent high-altitude falling objects.

[0035] Further, when the telescopic protection assembly 1 is relatively high, a baffle assembly 4 is arranged above the protection door assembly 3. The baffle assembly 4 is connected with the protection door assembly 3 at the corresponding position. The baffle assembly 4 includes a frame 4.1 and a protection screen or a protection plate 4.2 installed in the frame 4.1.

[0036] Embodiment three:

[0037] The difference from the above embodiments is that the elevator edge protection device further includes a standard frame 5, and the protection door assembly 3 is arranged between the telescopic protection assembly 1 and the standard frame 5. The protection door assembly 3 is hinged with the telescopic protection assembly 1 and the standard frame 5, respectively, and the protection door assembly 3 can be opened and closed around the hinge point.

[0038] The standard frame 5 comprises vertical square tubes and horizontal square tubes connected between the vertical square tubes.

[0039] Further, when the height of the telescopic protection assembly 1 and the standard frame 5 is relatively high, the baffle assembly 4 is arranged above the protection door assembly 3, and the two sides of the baffle assembly 4 are connected with the corresponding vertical square tubes.

[0040] The above-described embodiments are merely preferred embodiments of the present application, and are not intended to limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those skilled in the art shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A retractable, turnable elevator edge guard characterized in that, The utility model provides an extendable protection assembly (1), which comprises a main body framework (1.1) and a secondary body framework (1.2), the main body framework (1.1) and the secondary body framework (1.2) each comprise vertical channels and horizontal channels arranged on the same side of the vertical channels along the length direction of the vertical channels, and the horizontal channels of the main body framework (1.1) and the secondary body framework (1.2) are in one-to-one correspondence; the horizontal channels of the secondary body framework (1.2) can be inserted into the horizontal channels of the main body framework (1.1) to realize extension adjustment. The main body framework (1.1) and the secondary body framework (1.2) are each provided with a punched metal screen (1.3), and the punched metal screens (1.3) of the main body framework (1.1) and the secondary body framework (1.2) are connected by means of pull rivets at the overlapping parts.

2. A retractable, turnstile-type elevator edge protection device according to claim 1, wherein, The punched metal screens (1.3) are fixed to the vertical channels and the horizontal channels of the main body framework (1.1) and the secondary body framework (1.2) by means of self-tapping nails.

3. A retractable, turnstile-type elevator edge protection device according to claim 1, wherein, The upper and lower ends of the vertical channels are respectively connected to mounting pads (2), and the mounting pads (2) are provided with mounting holes (2.1).

4. A retractable, turnstile-type elevator edge guard according to claim 1, wherein, The extendable protection assembly (1) is provided with two groups, and a protection door assembly (3) is arranged between the two groups of extendable protection assemblies (1), the protection door assembly (3) is hingedly connected to the extendable protection assembly (1), and the protection door assembly (3) can be opened and closed about the hinge point.

5. A retractable, turnable elevator edge protection device according to claim 1, characterized in that The extendable protection assembly (1) is provided with two groups, and a protection door assembly (3) is arranged between the two groups of extendable protection assemblies (1), the protection door assembly (3) is hingedly connected to the extendable protection assembly (1), and the protection door assembly (3) can be opened and closed about the hinge point.

6. A retractable, turnstile elevator edge protection device according to any one of claims 4-5, wherein, The protection door assembly (3) comprises a pair of protection doors.

7. A telescoping, turnable elevator pit guard according to claim 5, characterized in that The standard framework (5) comprises vertical channels and horizontal channels connected between the vertical channels.

8. A retractable, turnstile-type elevator edge protection device according to claim 6, wherein, The protection door assembly (3) is provided with a baffle assembly (4) above, and the baffle assembly (4) is connected to the corresponding extendable protection assembly (1) or standard framework (5).

9. A telescoping, turnable elevator pit guard according to claim 8, characterized in that The baffle assembly (4) comprises a frame (4.1) and a protective screen or protective plate (4.2) mounted in the frame (4.1).

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