CN220467396U - Hydraulic lifting platform for steel structure daylighting roof - Google Patents

Abstract

The utility model discloses a steel structure daylighting roof hydraulic lifting platform, which relates to the technical field of building construction and comprises a stand column fixedly arranged at the upper edge of a building body, wherein a cross beam and a pull rod are fixedly arranged at the upper end of the stand column, one end of the pull rod, which is far away from the stand column, extends obliquely downwards to be fixedly connected with the building body, and a hydraulic lifter is fixedly arranged at a position, which is far away from one end of the stand column and extends to the upper part of a lifting unit; the beneficial effects are that: the plurality of pull rods and the side support rods are matched, so that the installation requirements of different lifting points are met, and the lifting support strength is ensured; the guide frame is arranged to ensure that the steel strands are smoothly discharged upwards, so that the condition that the steel strands are wound together to influence the use is avoided; the hydraulic lifter is adopted as a lifting tool, the flexible steel strand is adopted as a bearing rigging, the hydraulic lifter is of a through-core structure, and the steel strand is adopted as the lifting rigging, so that the hydraulic lifter has a series of unique advantages of safety, reliability, light weight of the bearing part, convenience in transportation and installation, no necessity of splicing in the middle and the like.

Description

Hydraulic lifting platform for steel structure daylighting roof

Technical Field

The utility model relates to the technical field of building construction, in particular to a steel structure daylighting roof hydraulic lifting platform.

Background

In recent years, along with the continuous development of cities, building structures are developed in a diversified manner, in order to meet the requirements of structural functionality and appearance effects, a plurality of owners are provided with connecting structures among a plurality of tower buildings to connect building groups, so that an upper multi-layer through connected building is formed, the connected building usually adopts a steel structure, and in the design process, the connected building is often designed to be connected with two or more tower buildings in a steel structure daylighting roof mode. The structure has the characteristics of heavy structure, high deformation requirement, high installation precision, large section size, large member hoisting difficulty, high construction safety risk, high quality standard and the like.

The existing steel structure daylighting roof is hoisted by adopting hydraulic synchronous hoisting equipment, but the hoisting steel structure span is large, reasonable hoisting upper and lower hoisting points are required to be arranged, and the strength requirement of the hoisting support structure is high and the construction difficulty is high.

Disclosure of Invention

The utility model aims to solve the problems and provide a steel structure daylighting roof hydraulic lifting platform.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a steel construction daylighting top hydraulic lifting platform, includes the stand of fixed mounting at building body upper edge, stand upper end fixed connection has crossbeam and pull rod, the pull rod keep away from stand one end slant downwardly extending with building body fixed connection, the crossbeam is kept away from stand one end extends to lifting unit top position fixed mounting has hydraulic lifting ware, the steel strand wires are worn to establish from top to bottom to hydraulic lifting ware, steel strand wires lower extreme passes through interim hoist and lifting unit fixed connection.

Preferably: the guide frame is fixedly arranged on the upper surface of one end, close to the upright post, of the cross beam, the guide frame is Y-shaped, and the steel stranded wire at the upper end of the hydraulic lifter is arranged at the upper end of the guide frame.

Preferably: the side stay bar is fixedly arranged on one side of the cross beam, and one end, far away from the cross beam, of the side stay bar extends obliquely downwards to be fixedly connected with the building body.

Preferably: the stand fixed mounting is in building body turning position, the stand upper end still is provided with additional crossbeam, the crossbeam with additional crossbeam respectively with the border perpendicular setting in building body turning both sides, additional crossbeam is kept away from stand one end extends to lifting unit top position fixed mounting has additional hydraulic lifting device, additional hydraulic lifting device wears to establish additional steel strand wires from top to bottom, additional steel strand wires lower extreme is through additional temporary hoist and lifting unit fixed connection.

Compared with the prior art, the utility model has the beneficial effects that: the plurality of pull rods and the side support rods are matched, so that the installation requirements of different lifting points are met, and the lifting support strength is ensured; the guide frame is arranged to ensure that the steel strands are smoothly discharged upwards, so that the condition that the steel strands are wound together to influence the use is avoided; the hydraulic lifter is adopted as a lifting tool, the flexible steel strand is adopted as a bearing rigging, the hydraulic lifter is of a through-core structure, and the steel strand is adopted as the lifting rigging, so that the hydraulic lifter has a series of unique advantages of safety, reliability, light weight of the bearing part, convenience in transportation and installation, no necessity of splicing in the middle and the like.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment 1 of a steel-structured daylighting roof hydraulic lifting platform according to the present utility model.

Fig. 2 is a schematic partial structural view of an embodiment 1 of a steel-structured daylighting roof hydraulic lifting platform according to the present utility model.

Fig. 3 is a schematic diagram of the operation of the hydraulic lifter of embodiment 1 of the steel structure daylighting roof hydraulic lifting platform according to the utility model.

Fig. 4 is a schematic perspective view of an embodiment 2 of a steel-structured daylighting roof hydraulic lifting platform according to the utility model.

Fig. 5 is a schematic perspective view of an embodiment 3 of a steel-structured daylighting roof hydraulic lifting platform according to the utility model.

The reference numerals are explained as follows:

1. a column; 2. a pull rod; 3. a cross beam; 4. a hydraulic lifter; 5. steel strand; 6. temporary lifting appliance; 7. a guide frame; 8. a side stay; 9. an additional cross beam; 10. an additional hydraulic lifter; 11. attaching a steel strand; 12. and (5) adding a temporary lifting appliance.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.

The utility model is further described below with reference to the accompanying drawings:

example 1

As shown in fig. 1-3, the hydraulic lifting platform for the steel structure daylighting roof comprises a vertical column 1 fixedly arranged at the upper edge of a building body, wherein a cross beam 3 and a pull rod 2 are fixedly arranged at the upper end of the vertical column 1, one end of the pull rod 2, which is far away from the vertical column 1, extends obliquely downwards to be fixedly connected with the building body, a hydraulic lifter 4 is fixedly arranged at the position, which is far away from one end of the vertical column 1, of the cross beam 3 and extends to the upper part of a lifting unit, wedge-shaped anchors at the upper end and the lower end of the hydraulic lifter 4 have unidirectional self-locking effect, and when the anchor works (is tight), steel stranded wires 5 can be automatically locked; when the anchor is not working (loose), the steel strand 5 is released, the steel strand 5 can move up and down, the hydraulic lifting process is shown in fig. 3, and one process is one stroke of the hydraulic lifter 4. When the hydraulic lifter 4 repeatedly acts in a periodic manner, the lifting unit moves upwards step by step, the hydraulic lifter 4 is vertically penetrated with a steel strand 5, and the lower end of the steel strand 5 is fixedly connected with the lifting unit through a temporary lifting appliance 6; the beam 3 is close to the upper surface fixed mounting of stand 1 one end has a leading truck 7, the shape of leading truck 7 is Y shape, steel strand wires 5 of hydraulic lifter 4 upper end are taken in the leading truck 7 upper end, in hydraulic lifter 4 promotion or decline in-process, the steel strand wires 5 that must reserve out in its top, if the steel strand wires 5 that reserve are too much, have great influence to the operation of steel strand wires 5 and hydraulic lifter 4 day anchor, the locking and opening of anchor, so every hydraulic lifter 4 must dispose leading truck 7 in advance, make things convenient for its top to reserve the derivation of too much steel strand wires 5 smooth and easy, unnecessary steel strand wires 5 can be dredged backward, downward along the promotion platform freedom.

Example 2

As shown in fig. 4, the distinguishing features of this embodiment from embodiment 1 are that: when lifting point position pull rod 2 can not be arranged on the same line with beam 3, in order to reduce the torque of upright column 1, side stay bar 8 can be fixedly installed on one side of beam 3, side stay bar 8 is far away from beam 3 one end obliquely downward extend with building body fixed connection, make the support body form triangle bearing structure, stable support.

Example 3

As shown in fig. 5, the distinguishing features of this embodiment from embodiment 2 are that: when the upright 1 is fixedly installed at the corner position of the building body, an additional cross beam 9 is further arranged at the upper end of the upright 1, the cross beam 3 and the additional cross beam 9 are respectively and vertically arranged at the edges of two sides of the corner of the building body, an additional hydraulic lifter 10 is fixedly installed at the position, far away from one end of the upright 1, of the additional cross beam 9 and extending to the position above the lifting unit, an additional steel strand 11 is vertically penetrated through the additional hydraulic lifter 10, and the lower end of the additional steel strand 11 is fixedly connected with the lifting unit through an additional temporary lifting appliance 12.

The hydraulic lifter 4, the additional hydraulic lifter 10, the temporary lifting appliance 6 and the additional temporary lifting appliance 12 are all universal standard components or components known to a person skilled in the art, and the structure and principle thereof are known to a person skilled in the art through technical manuals or through routine experimental methods, so that no further description is made here.

While there have been shown and described what are at present considered to be fundamental principles, main features and advantages of the present utility model, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate only the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (4)

1. The utility model provides a steel construction daylighting top hydraulic lifting platform which characterized in that: including fixed mounting stand (1) at building body upper edge, stand (1) upper end fixed mounting has crossbeam (3) and pull rod (2), pull rod (2) keep away from stand (1) one end slant downwardly extending with building body fixed connection, crossbeam (3) keep away from stand (1) one end extends to lifting unit top position fixed mounting has hydraulic lifter (4), steel strand wires (5) are worn to establish from top to bottom to hydraulic lifter (4), steel strand wires (5) lower extreme is through interim hoist (6) and lifting unit fixed connection.

2. The steel structure daylighting roof hydraulic lifting platform of claim 1, wherein: the steel strand guide device is characterized in that a guide frame (7) is fixedly arranged on the upper surface of one end, close to the upright post (1), of the cross beam (3), the guide frame (7) is Y-shaped, and a steel strand (5) at the upper end of the hydraulic lifter (4) is arranged at the upper end of the guide frame (7).

3. The steel structure daylighting roof hydraulic lifting platform of claim 1, wherein: the side brace rod (8) is fixedly arranged on one side of the cross beam (3), and one end, far away from the cross beam (3), of the side brace rod (8) extends obliquely downwards to be fixedly connected with the building body.

4. A steel structure daylighting roof hydraulic lifting platform as claimed in claim 3, wherein: the utility model discloses a building body, including building body, stand (1) upper end still are provided with additional crossbeam (9), crossbeam (3) with additional crossbeam (9) respectively with the border of building body corner both sides sets up perpendicularly, additional crossbeam (9) keep away from stand (1) one end extends to lifting unit top position fixed mounting has additional hydraulic lifting ware (10), additional steel strand wires (11) are worn to establish from top to bottom to additional hydraulic lifting ware (10), additional steel strand wires (11) lower extreme is through additional temporary hoist (12) and lifting unit fixed connection.