CN210105344U

CN210105344U - Over-and-under type construction platform of unloading

Info

Publication number: CN210105344U
Application number: CN201920637839.4U
Authority: CN
Inventors: 丁园园; 景国甫; 洪阳; 陶文斌; 黄鑫
Original assignee: NANTONG DAXIN ENINEERING CO Ltd
Current assignee: NANTONG DAXIN ENINEERING CO Ltd; Nantong Daxin Engineering Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-02-21
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to the field of construction machinery, in particular to a lifting type construction unloading platform, which comprises a first support plate, a second support plate and 4 vertically arranged support columns for connecting the first support plate and the second support plate, wherein 2 support columns on the 4 support columns are provided with connecting seats; a slide rail is arranged on the support columns along the axial direction, a lifting seat with the end part matched with the slide rail is arranged between 4 support columns, and a placing platform is arranged in the lifting seat; the side wall of the first supporting plate close to the connecting seat is connected with 2 extending frames which are perpendicular to the side wall of the first supporting plate and are oppositely arranged, the end parts of the extending frames are provided with baffle plates, a wire roller is arranged between the 2 baffle plates, and one side of the wire roller is provided with a motor for driving the wire roller; the wire roller is provided with a cable with the end part connected to the lifting seat. The utility model discloses compare in hydraulic telescoping rod's material lift mode, it can provide wider lift distance and faster lift speed.

Description

Over-and-under type construction platform of unloading

Technical Field

The utility model relates to a construction machinery field, specifically speaking relates to an over-and-under type construction platform of unloading.

Background

The unloading platform is a temporary operation platform and an operation frame which are usually erected on a construction site and are generally used for material turnover. In the process of high-rise building construction, the traditional unloading platform is of an overhanging structure, and each upper layer needs to be dismantled and rebuilt, so that the labor intensity is high, the construction efficiency is low, serious potential safety hazards exist, and the construction of the high-rise building is not facilitated.

Patent application No. CN 201820437504.3's patent document discloses an over-and-under type construction platform of unloading, including the support of unloading, the support of unloading includes two horizontal supports and sets up the bracing piece between horizontal support, the bracing piece top is equipped with the backup pad, the outside of two horizontal supports is equipped with the guide cylinder, slidable mounting guide bar in the guide cylinder, first tie-beam and second tie-beam are connected respectively to the upper and lower both ends of guide bar, first tie-beam and second tie-beam and building fixed connection, horizontal supporting platform is connected to the second tie-beam, be equipped with hydraulic telescoping rod between horizontal supporting platform and the support of unloading, the one end that horizontal support is close to the building is equipped with the extension frame that extends to on the building floor horizontal plane, horizontal support one end is equipped with first connecting plate, extension frame one end is equipped with the second connecting plate, first connecting plate and second connecting plate pass through bolted connection, the extension frame is fixed on building floor horizontal. Although the utility model discloses a vertical lift of platform of unloading has been realized, in the in-service use process, because hydraulic telescoping rod's lift distance is limited, so can't bring the lift distance on a large scale.

SUMMERY OF THE UTILITY MODEL

The defect that the ordinary over-and-under type construction platform of unloading that exists can't provide great lift distance among the prior art, the utility model provides an over-and-under type construction platform of unloading. It can reach the effect that the platform of unloading has great lift distance when.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a lifting type building construction unloading platform comprises a first supporting plate, a second supporting plate and 4 vertically arranged supporting columns, wherein the first supporting plate and the second supporting plate are arranged horizontally, 2 supporting columns are arranged on the 4 supporting columns and are used for connecting the first supporting plate and the second supporting plate, and connecting seats are arranged on the 4 supporting columns and are connected with a wall; the supporting columns are axially provided with sliding rails, lifting seats of which the end parts are matched with the sliding rails are arranged among the 4 supporting columns, and a placing platform for placing construction materials is arranged in each lifting seat; the side wall of the first supporting plate close to the connecting seat is connected with 2 extending frames which are perpendicular to the side wall of the first supporting plate and are oppositely arranged, the end parts of the extending frames are provided with vertically arranged baffle plates, a wire roller is arranged between the 2 baffle plates, and one side of the wire roller is provided with a motor for driving the wire roller; the upper surface of first backup pad is equipped with the mount pad, rotationally is equipped with the wire wheel in the mount pad, is equipped with on the line roller and takes turns to the cooperation and end connection cable on the seat that goes up and down with the wire.

Through the utility model discloses a cooperation between lift seat and line roller and the support column, it can be so that when carrying out high-rise building construction, constructor accessible lift seat realizes the lift to the material, compares in the lift mode through hydraulic telescoping rod, and it can provide more extensive lift distance and faster lift speed.

Wherein, the cooperation of slide rail and lift seat has reduced the rocking of lift seat at the lift in-process to the stability of this device when transporting the material has been promoted.

Preferably, the side walls of the 2 baffle plates are provided with motors for driving the wire rollers.

The utility model discloses in, through the setting of 2 motors for the drive power increase of line roller, thereby promoted the material bearing capacity of lift seat.

Preferably, the periphery of the placing platform is provided with guardrails perpendicular to the placing platform.

The utility model discloses in, through the setting of guardrail, avoided the material from the edge that prevents the platform to drop to promote the stability of this device.

Preferably, the end part of the lifting seat extending into the sliding rail is provided with a plurality of bearing mounting grooves which are uniformly distributed, and bearings matched with the sliding rail are rotatably arranged in the bearing mounting grooves.

The utility model discloses in, through the setting of bearing mounting groove and bearing for the seat that goes up and down reduces at the in-process frictional force with the slide rail that goes up and down, thereby has promoted the stability of this device.

Preferably, a protective net mounting bracket arranged parallel to the plane where the second supporting plate is located is arranged on the second supporting plate, and a protective net is arranged on the protective net mounting bracket.

The utility model discloses in, through the setting of protection network for the protection network can play the effect of blockking to the material when the material drops from the lift seat, thereby prevents that the material from dropping from the eminence and causing the damage or damage the construction equipment to the personnel.

Drawings

Fig. 1 is a schematic structural view of an elevating construction discharging platform in embodiment 1;

FIG. 2 is a schematic structural view of the lifting base in embodiment 1;

fig. 3 is an enlarged view of a portion a in example 1.

The names of the parts indicated by the numerical references in the drawings are as follows:

110. a first support plate; 120. a second support plate; 121. a protective net mounting bracket; 121a, a protective net; 130. a support pillar; 131. a slide rail; 132. a connecting seat; 140. a lifting seat; 141. a guardrail; 150 an extension frame; 160. mounting a plate; 170. a motor; 180. a mounting seat; 181. a wire guide wheel; 190. a wire roller; 191. a cable; 210. placing a platform; 310. a bearing mounting groove; 320. and a bearing.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1-3, the present embodiment provides a lifting type discharging platform for building construction, which includes a first support plate 110, a second support plate 120, and 4 vertically arranged support columns 130 for connecting the first support plate 110 and the second support plate 120, wherein 2 of the 4 support columns 130 are provided with connecting seats 132, and the connecting seats 132 are connected to a wall; the supporting columns 130 are provided with sliding rails 131 along the axial direction, lifting seats 140 with the end parts matched with the sliding rails 131 are arranged among the 4 supporting columns 130, and a placing platform 210 for placing construction materials is arranged in each lifting seat 140; the side wall of the first support plate 110 close to the connecting seat 132 is connected with 2 extending frames 150 which are perpendicular to the side wall of the first support plate 110 and are oppositely arranged, the end part of each extending frame 150 is provided with a vertically arranged mounting plate 160, a wire roller 190 is arranged between the 2 mounting plates 160, and one side of each wire roller 190 is provided with a motor 170 for driving the wire roller 190; the upper surface of the first supporting plate 110 is provided with a mounting seat 180, a wire guiding wheel 181 is rotatably arranged in the mounting seat 180, and a cable 191 which is matched with the wire guiding wheel 181 and the end of which is connected to the lifting seat 140 is arranged on the wire roller 190.

Through the cooperation between the lifting seat, the wire roller 190 and the supporting column 130 in the embodiment, when high-rise building construction is performed, a constructor can fix the connecting seat 132 and the extension frame 150 with a building, place materials for building construction on the placing platform 210, and then realize the lifting of the lifting seat 140 through the driving motor 170, so that the lifting of the materials is realized; compared with a lifting mode through a hydraulic telescopic rod, the rope lifting mode in the embodiment can provide a lifting range with a larger distance, and the lifting speed is faster; because the end of the lifting seat 140 is hinged in the sliding rail 131 of the supporting column 130, when the lifting seat 140 is lifted, the shaking of the lifting seat 140 can be reduced better, thereby improving the stability of the lifting device.

In this embodiment, the side walls of the 2-mounting plate 160 are provided with motors 170 for driving the wire rollers 190.

By setting the number of the motors 170 to 2 in this embodiment, the power of the driving wire roller 190 is increased, thereby improving the material carrying capacity of the placing platform 210.

In this embodiment, the periphery of the placement platform 210 is provided with a guardrail 141 perpendicular to the placement platform 210.

Through the setting of guardrail 141 in this embodiment, can prevent that the material from dropping from place the platform 210's edge to promote this elevating gear's stability, also promoted construction's security.

In this embodiment, the end of the lifting seat 140 extending into the sliding rail 131 is provided with a plurality of bearing installation slots 310 which are uniformly distributed, and a bearing 320 which is matched with the sliding rail 131 is rotatably arranged in the bearing installation slot 310.

Through the arrangement of the bearing 320 in the embodiment, the friction between the lifting seat 140 and the slide rail is reduced when the lifting seat is lifted, so that the abrasion rate of the lifting seat 140 during lifting between the supporting columns 130 is reduced, and the lifting seat 140 is more stable in the lifting process.

In this embodiment, a protective net mounting bracket 121 disposed parallel to the plane of the second supporting plate 120 is disposed on the second supporting plate 120, and a protective net 121a is disposed on the protective net mounting bracket 121.

Through the arrangement of the protection net 121a in the embodiment, when the material falls from the lifting seat 140 during construction work, the protection net 121a can block the material, so that the material is prevented from falling to cause personnel damage or damage to construction equipment.

When the lifting type construction unloading platform is used specifically, the connecting seat 132 and the extension frame 150 are fixed together with a building, then materials are placed on the placing platform 210, and then the material is lifted by the driving motor 170.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a platform of unloading of over-and-under type construction which characterized in that: the wall-mounted ceiling lamp comprises a first support plate (110), a second support plate (120) and 4 vertically-arranged support columns (130) for connecting the first support plate (110) and the second support plate (120), wherein 2 support columns (130) on the 4 support columns (130) are provided with connecting seats (132), and the connecting seats (132) are connected with a wall; the supporting columns (130) are axially provided with sliding rails (131), lifting seats (140) with the end parts matched with the sliding rails (131) are arranged among the 4 supporting columns (130), and a placing platform (210) for placing construction materials is arranged in each lifting seat (140); the side wall of the first supporting plate (110) close to the connecting seat (132) is connected with 2 extending frames (150) which are perpendicular to the side wall of the first supporting plate (110) and are oppositely arranged, the end parts of the extending frames (150) are provided with vertically arranged baffle plates (160), a wire roller (190) is arranged between the 2 baffle plates (160), and one side of the wire roller (190) is provided with a motor (170) for driving the wire roller (190); the upper surface of the first supporting plate (110) is provided with a mounting seat (180), a wire guide wheel (181) is rotatably arranged in the mounting seat (180), and a cable (191) which is matched with the wire guide wheel (181) and the end part of which is connected with the lifting seat (140) is arranged on the wire roller (190).

2. The elevating construction discharge platform of claim 1, wherein: and the side walls of the 2 baffle plates (160) are provided with motors (170) for driving the wire rollers (190).

3. The elevating construction discharge platform of claim 2, wherein: guard rails (141) which are vertical to the placing platform (210) are arranged around the placing platform (210).

4. The elevating construction discharge platform of claim 3, wherein: the end part of the lifting seat (140) extending into the sliding rail (131) is provided with a plurality of bearing installation grooves (310) which are uniformly distributed, and bearings (320) matched with the sliding rail (131) are rotatably arranged in the bearing installation grooves (310).

5. The elevating construction discharge platform of claim 4, wherein: the second supporting plate (120) is provided with a protective net mounting bracket (121) which is arranged in parallel to the plane where the second supporting plate (120) is located, and the protective net mounting bracket (121) is provided with a protective net (121 a).