Quickly-installed construction elevator protection door stand

Abstract

The utility model discloses a construction elevator protective door vertical rod of quick installation. It relates to the technical field of building engineering, and it includes: fixed base, vertical rod body, the vertical rod body sets up on fixed base, and the top of vertical rod body is equipped with screw hole, height regulator, the height regulator includes lead screw and tray, the lead screw rotatable setting in screw hole, and the tray sets up in the top of lead screw. Under the condition of not influencing vertical rod stress and elevator protective door use function, realize quick installation elevator protective door, and improve installation efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, more specifically relates to a construction elevator protective door vertical rod of quick installation. BACKGROUND

[0002] In the housing construction project construction process, in order to ensure that the on-site material is transferred between floors, the construction personnel is convenient for different floor operation, and the on-site building is arranged with construction elevator, in order to ensure the safety of the construction elevator mouth, prevent workers from falling from the opening when the elevator is running, and prevent materials and tools from sliding from the opening, and set an elevator protective door.

[0003] In the past elevator protective door installation process, the vertical rod needs to be customized according to the floor height, and the customized vertical rod has low turnover efficiency, and due to the length limitation of the customized vertical rod, it cannot be installed between different floor heights, resulting in low installation efficiency and slow installation speed of the elevator protective door.

[0004] In summary, the current elevator protective door installation is limited by the vertical rod, resulting in low installation efficiency, high cost and low turnover efficiency, and cannot achieve rapid construction.

[0005] Therefore, how to provide a construction elevator protective door vertical rod of quick installation to solve the above problems of slow installation speed and low turnover efficiency is a problem that the person skilled in the art needs to solve. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model provides a construction elevator protective door vertical rod of quick installation to realize the above purpose, and the utility model adopts the following technical scheme:

[0007] A construction elevator protective door vertical rod of quick installation, comprising:

[0008] A fixed base;

[0009] A vertical rod body is arranged on the fixed base, and the top of the vertical rod body is provided with a threaded hole;

[0010] A height adjuster comprises a lead screw and a tray, the lead screw is rotatably arranged in the threaded hole, and the tray is arranged on the top of the lead screw.

[0011] Further, the height adjuster further comprises an adjusting nut, and the adjusting nut is sleeved on the lead screw.

[0012] Further, the fixed base is provided with expansion bolts, and the fixed base is fixed on the main body structure through the expansion bolts.

[0013] Further, two reinforcing ribs are welded on the tray.

[0014] Via the technical scheme, compared with the prior art, the utility model discloses a construction elevator protective door stand rod of quick installation,

[0015] Through the adjustment nut moves on the screw rod, the length of the screw rod into the stand rod body is adjusted, and the overall length of the stand rod is adjusted to adapt to different floor heights. Quick positioning, quick installation;

[0016] The stand rod length is adjusted during the above-mentioned stand rod installation process, different floor heights are realized, and customization time and installation cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only the embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the premise of the provided drawings.

[0018] Figure 1 The structure schematic view of the construction elevator protective door stand rod of quick installation is provided for the utility model.

[0019] Figure 2 The structure schematic view of the fixed base is provided for the utility model.

[0020] Figure 3 The structure schematic view of the height adjuster is provided for the utility model.

[0021] Figure 4 The structure schematic view of the fixed base and the stand rod body connection is provided for the utility model.

[0022] Figure 5 The installation schematic view of the construction elevator protective door stand rod of quick installation is provided for the utility model.

[0023] Wherein: 1 is a fixed base;11 is an expansion bolt;2 is a stand rod body;3 is a height adjuster;31 is a screw;32 is a tray;33 is an adjusting nut;34 is a reinforcing rib;4 is a main structure;5 is a main structure beam plate. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Referring to Figures 1-5 The utility model discloses an embodiment of a construction elevator protective door stand rod of quick installation, comprising:

[0026] The fixed base 1 is arranged on the main body structure 4.

[0027] The stand rod body 2 is arranged on the fixed base 1, and the top of the stand rod body 2 is provided with a threaded hole.

[0028] The height adjuster 3 comprises a lead screw 31 and a tray 32, the lead screw 31 is rotatably arranged in the threaded hole, and the tray 32 is arranged at the top of the lead screw 31.

[0029] In the embodiment, the height adjuster 3 further comprises an adjusting nut 33, and the adjusting nut 33 is sleeved on the lead screw 31; by moving the adjusting nut 33 on the lead screw 31, the length of the lead screw 31 entering the stand rod body 2 is adjusted, and the overall length of the stand rod body 2 is adjusted.

[0030] In the embodiment, the fixed base 1 is provided with an expansion bolt 11, and the fixed base 1 is fixed on the main body structure 4 through the expansion bolt 11.

[0031] In the embodiment, two reinforcing ribs 34 are welded on the tray 32; the breakage of the lead screw 31 and the tray 32 caused by the force of the stand rod body 2 is prevented.

[0032] In addition, in the embodiment, the tray 32 and the top of the lead screw 31 are welded (full welding), and the welding seam is reinforced.

[0033] As shown in the figure, the tray 32 is arranged at the bottom of the main body structure beam plate 5 and supports the main body structure beam plate 5. Figure 5 The protective door is hingedly arranged between the two stand rod bodies 2.

[0034] The fixed base 1 is arranged as a rectangular steel plate, the length, width and height of the rectangular steel plate are 12mm*12mm*3.6mm, the rectangular steel plate is fixed between the main body structure 4 through the expansion bolt 11, and the rectangular steel plate is welded with the stand rod body 2, so as to fix the whole stand rod body 2.

[0035] The stand rod body 2 is arranged as a 48.3mm steel pipe with a length of 2000mm.

[0036] The diameter of the lead screw 31 is 32mm, the length is 500mm, the length of the tray 32 is 200mm, and the height is 100mm.

[0037]

[0038] ​The various embodiments described in this specification are presented by way of example, and each embodiment is presented for the purpose of conveying the novelty and inventive aspects of the present patent application. For the embodiments disclosed, because they correspond to the methods disclosed in the embodiments, they are described more simply, and the relevant parts are referred to the method part description.

[0039] The above description of disclosed embodiments enables one of ordinary skill in the art to make and use the patent application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the patent application. Thus, the present patent application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quickly installable construction elevator protection door upright rod, characterized in that, The utility model relates to a height adjustable stand, comprising: a fixed base; a vertical rod body provided on the fixed base, the top of the vertical rod body being provided with a threaded hole; a height adjuster comprising a screw rod and a tray, the screw rod being rotatably provided in the threaded hole, and the tray being provided on the top of the screw rod.

2. A quickly installable construction elevator protective door upright according to claim 1, characterized in that, The height adjuster further comprises an adjusting nut, which is sleeved on the screw rod.

3. A quickly installable construction elevator protective door upright according to claim 1, characterized in that, The fixed base is provided with expansion bolts, and the fixed base is fixed on a main body structure through the expansion bolts.

4. A quickly installable construction elevator protective door upright according to claim 1, characterized in that, Two reinforcing ribs are welded on the tray.

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