CN213234357U

CN213234357U - Protection platform of collapsible tower cloth machine elevartor shaft

Info

Publication number: CN213234357U
Application number: CN202021602294.2U
Authority: CN
Inventors: 王世涛; 吴桐; 张子鉴; 梁起航
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-18
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a protective platform of a foldable tower type material distributor elevator shaft, which comprises a first operating platform, a second operating platform and a diagonal draw bar; the first operating platform is of a rectangular structure and is arranged on two sides of the distributing machine, and the second operating platform is arranged on the other peripheral sides of the distributing machine; the diagonal draw bars are obliquely arranged between the first operating platform and the material distributing machine and between the second operating platform and the material distributing machine; one end of the diagonal draw bar is connected with the material distributor through a rotating shaft, and the other end of the diagonal draw bar is connected with a lifting ring on the upper portion of the first operating platform or the second operating platform. The utility model provides a protection platform of collapsible tower-type distributing machine elevator well, which is used for protecting the opening between the elevator well and the distributing machine, has reasonable structure and reliable fixation, can be synchronously lifted along with the distributing machine, effectively protects the opening between the elevator well and the distributing machine, and ensures the use safety; in addition, this protection platform can circulate repetitious usage, is favorable to controlling building engineering's construction cost.

Description

Protection platform of collapsible tower cloth machine elevartor shaft

Technical Field

The utility model belongs to the technical field of building engineering, a protection platform of collapsible tower cloth machine elevartor shaft is related to.

Background

In the building engineering, most commercial office buildings and houses adopt a construction process of an aluminum mould and an attached lifting scaffold (a climbing frame for short), the construction speed of the aluminum mould and the climbing frame is high, the concrete pouring period is short, and the traditional distributing machine cannot meet the requirements of a new process, so that a climbing tower-type distributing machine is produced. The tower-type material distributing machine is mostly installed in an elevator shaft and is lifted together with an aluminum mould climbing frame, and the material distributing machine is attached to the elevator shaft, so that an operation layer and a layer of safety protection below the operation layer cannot be sealed.

At present, the operation layer is embedded in advance by steel bars, and the template battens are simply sealed after pouring is finished. The method is labor-consuming and time-consuming, and the reinforcing steel bars need to be processed when the distributing machine is lifted, so that the construction cost of the building engineering is increased.

Therefore, the protection platform of collapsible tower cloth machine elevartor shaft of need design for the entrance to a cave of lower floor seals and the operation platform on operation layer, solves the technical problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving partial technical problems existing in the prior art to at least a certain extent, and provides a protective platform of a foldable tower type distributing machine elevator shaft, which is used for protecting a hole between the elevator shaft and the distributing machine, has reasonable structure and reliable fixation, effectively protects the hole between the elevator shaft and the distributing machine, and ensures the use safety; meanwhile, the protection platform can be synchronously lifted along with the material distributor, reinforcement treatment in the traditional construction method is not needed, and the construction efficiency is effectively improved; in addition, this protection platform can circulate repetitious usage, is favorable to controlling building engineering's construction cost.

In order to solve the technical problem, the utility model provides a protection platform of a foldable tower type material distributor elevator shaft, which comprises a first operating platform, a second operating platform and a diagonal draw bar; the first operating platform is of a rectangular structure and is arranged on two sides of the distributing machine, and the second operating platform is arranged on the other peripheral sides of the distributing machine; the diagonal draw bars are obliquely arranged between the first operating platform and the material distributing machine and between the second operating platform and the material distributing machine; one end of the diagonal draw bar is connected with the material distributor through a rotating shaft, and the other end of the diagonal draw bar is connected with a lifting ring on the upper portion of the first operating platform or the second operating platform.

In a preferred embodiment, the first operating platform is connected with the distributing machine through a hinge on one side, and is connected with an aluminum template in the elevator shaft through a pin assembly on the other side.

In a preferred embodiment, one side of the second operating platform is connected with the distributing machine through a hinge, and the other side of the second operating platform is connected with an aluminum template in the elevator shaft through a pin assembly.

In a preferred embodiment, the pin assembly is comprised of a pin and a pin plate.

As a preferred embodiment, the first operating platform comprises a first main framework and a first top plate, the first main framework is formed by tailor-welding angle steel, and the first top plate is welded on the upper portion of the first main framework.

As a preferred embodiment, the second operation platform includes a second main frame and a second top plate, the second main frame is formed by tailor-welding angle steel, and the second top plate is welded to the upper portion of the second main frame.

In a preferred embodiment, the lifting rings are a pair in number and are vertically welded to the upper part of the first operating platform or the second operating platform.

As the preferred embodiment, the diagonal draw bars are steel bars, and the number of the diagonal draw bars is matched with that of the hanging rings.

In a preferred embodiment, the pin assemblies are in a plurality, and are connected between the distributing machine and the aluminum template at intervals.

As a preferred embodiment, the lifting ring is of a U-shaped structure bent by steel bars and arranged at the upper parts of the first operating platform and the second operating platform.

The utility model discloses beneficial effect:

the utility model provides a protection platform of a foldable tower type material distributing machine elevator shaft, which has reasonable structure, is fixed and reliable, effectively protects the hole between the elevator shaft and the material distributing machine, and ensures the use safety; meanwhile, the protection platform can be synchronously lifted along with the material distributor, reinforcement treatment in the traditional construction method is not needed, and the construction efficiency is effectively improved; in addition, this protection platform can circulate repetitious usage, is favorable to controlling building engineering's construction cost.

Drawings

The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:

fig. 1 is a top view of a protective platform of an elevator shaft of a foldable tower type material distributor according to the utility model;

fig. 2 is a front view of a protective platform of the collapsible tower spreader elevator hoistway corresponding to fig. 1;

FIG. 3 is an enlarged view of FIG. 2 at the dashed rectangular box;

fig. 4 is a schematic structural diagram of the first operating platform of the present invention;

fig. 5 is a schematic structural diagram of the second operating platform of the present invention.

In the drawings, the reference numerals denote the following components:

10. a first operating platform; 11. a first main skeleton; 12. a first top plate; 20. a second operating platform; 21. a second main skeleton; 22. a second top plate; 30. a diagonal member; 40. a rotating shaft; 50. a hoisting ring; 60. a hinge; 70. a pin assembly; 80. and (3) an aluminum template.

Detailed Description

Fig. 1 to 5 are schematic views related to a protection platform of a collapsible tower type material distributor elevator shaft according to the present application, and the present invention will be described in detail below with reference to specific embodiments and accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

A structure schematic diagram of protection platform of collapsible tower cloth machine elevartor shaft, as shown in fig. 1 to fig. 3. The protection platform of the elevator shaft of the foldable tower type spreader comprises a first operating platform 10, a second operating platform 20 and a diagonal draw bar 30; the first operating platform 10 is of a rectangular structure and is arranged on two sides of the distributing machine, and the second operating platform 20 is arranged on the other peripheral sides of the distributing machine; the diagonal draw bars 30 are obliquely arranged between the first operating platform 10 and the material distributing machine and between the second operating platform 20 and the material distributing machine; one end of the diagonal draw bar 30 is connected with the distributing machine through a rotating shaft 40, and the other end of the diagonal draw bar is connected with a hanging ring 50 at the upper part of the first operating platform 10 or the second operating platform 20.

The first operating platform 10 and the second operating platform 20 are arranged on the periphery of the distributing machine, and block a hole between the distributing machine and an elevator shaft, so that effective and safe protection is formed, and the construction safety is guaranteed. The constructor can safely perform the construction work on the first and

second operation platforms

10 and 20.

As an embodiment of the present invention, one side of the first operation platform 10 is connected to the material distributor through the hinge 60, and the other side thereof is connected to the aluminum mold plate 80 in the elevator shaft through the pin assembly 70. The second operating platform 20 is connected to the distributor at one side by hinges 60 and to the aluminum formwork 80 in the hoistway at the other side by pin assemblies 70. Fig. 3 is an enlarged view of fig. 2 at the dotted rectangular frame, where the first work platform 10 is connected to the spreader by hinges 60, and the first work platform 10 is connected to an aluminum formwork 80 in the hoistway by a pin assembly 70. The pin assembly 70 is composed of a pin and a pin piece, and the pin passes through the aluminum mold plate 80 and the first operating platform 10 and is locked and fixed by the pin piece. In fig. 3, the pins are tapered to facilitate smooth insertion for fixing the first work platform 10 and the aluminum mold plate 80.

In fig. 4, the first operating platform 10 includes a first main frame 11 and a first top plate 12, the first main frame 11 is formed by tailor welding angle steel, and the first top plate 12 is welded on the upper portion of the first main frame 11.

In fig. 5, the second operating platform 20 includes a second main frame 21 and a second top plate 22, the second main frame 21 is formed by tailor welding angle steel, and the second top plate 22 is welded on the upper portion of the second main frame 21.

As an embodiment of the present invention, the hanging ring 50 is a pair in number, and is vertically welded on the upper portion of the first operating platform 10 or the second operating platform 20. It will be appreciated that the lifting rings 50 may be provided in other numbers, and they may be welded obliquely to the upper part of the first or

second work platform

10, 20. In fig. 4 and 5, the hanging ring 50 is welded to the corresponding positions of the first main frame 11 and the second main frame 21, so as to ensure the reliability of welding the hanging ring 50.

As another aspect of the present embodiment, the hanging ring 50 is a U-shaped structure bent by a steel bar, and is disposed on the upper portions of the first operating platform 10 and the second operating platform 20. As an aspect of the present embodiment, the hanging ring 50 may be fixed to the first operating platform 10 or the second operating platform 20 by bolts and nuts. The utility model discloses in, diagonal draw bar 30 is the reinforcing bar, its quantity with rings 50's quantity phase-match. In the embodiment shown in fig. 1 and 2, the diagonal draw bars 30 are arranged in pairs and connected between the spreader and the aluminum formwork.

As another embodiment of the present invention, the pin assemblies 70 are provided in a plurality of numbers, and are uniformly connected between the material distributor and the aluminum mold plate 80 at intervals to ensure the reliability of the connection between the material distributor and the aluminum mold plate 80.

The utility model discloses in, when the cloth machine need go up and down along vertical direction, only need to adjust diagonal draw bar 30 and round pin subassembly 70 and can realize the bulk movement of protection platform, effectively reduced the work progress that the reinforcing bar was handled among the traditional construction mode, effectively improved the efficiency of construction.

Compared with the defects and shortcomings of the prior art, the utility model provides a protection platform of a foldable tower type material distributing machine elevator shaft, which is reliable in fixation, effectively protects the hole between the elevator shaft and the material distributing machine, and ensures the use safety; meanwhile, the protection platform can be synchronously lifted along with the material distributor, reinforcement treatment in the traditional construction method is not needed, and the construction efficiency is effectively improved; in addition, this protection platform can circulate repetitious usage, is favorable to controlling building engineering's construction cost.

The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.

Claims

1. A protection platform of a foldable tower type material distributor elevator shaft is characterized by comprising a first operating platform, a second operating platform and diagonal draw bars; the first operating platform is of a rectangular structure and is arranged on two sides of the distributing machine, and the second operating platform is arranged on the other peripheral sides of the distributing machine; the diagonal draw bars are obliquely arranged between the first operating platform and the material distributing machine and between the second operating platform and the material distributing machine; one end of the diagonal draw bar is connected with the material distributor through a rotating shaft, and the other end of the diagonal draw bar is connected with a lifting ring on the upper portion of the first operating platform or the second operating platform.

2. The protective platform of a collapsible tower spreader elevator shaft as set forth in claim 1, wherein said first operating platform is connected to the spreader by hinges on one side and to an aluminum form in the elevator shaft by a pin assembly on the other side.

3. The protective platform of a collapsible tower spreader elevator shaft as set forth in claim 1, wherein said second operating platform is connected to the spreader by hinges on one side and to the aluminum form in the elevator shaft by a pin assembly on the other side.

4. The protective platform for the elevator shaft of a collapsible tower spreader as defined in claim 2 or 3 wherein said pin assembly is comprised of a pin and a pin plate.

5. The protective platform of foldable tower spreader elevator shaft according to claim 1, wherein the first operating platform comprises a first main frame and a first top plate, the first main frame is formed by angle steel by tailor welding, and the first top plate is welded on the upper part of the first main frame.

6. The protective platform of foldable tower spreader elevator shaft according to claim 1, wherein the second operating platform comprises a second main frame and a second top plate, the second main frame is formed by angle steel by tailor welding, and the second top plate is welded on the upper part of the second main frame.

7. The protective platform of the elevator shaft of the collapsible tower spreader according to claim 1, wherein the number of the lifting rings is one pair, and the lifting rings are vertically welded to the upper portion of the first operating platform or the second operating platform.

8. The protective platform of the elevator shaft of the foldable tower-type spreader according to claim 7, wherein the diagonal draw bars are steel bars and the number of the diagonal draw bars is matched with the number of the lifting rings.

9. The protective platform for the elevator shaft of the collapsible tower spreader as recited in claim 2 or 3, wherein said pin assemblies are provided in a plurality and are evenly spaced between the spreader and the aluminum form.

10. The protective platform of the elevator shaft of the collapsible tower spreader according to claim 1, wherein the lifting ring is a U-shaped structure bent by steel bars and disposed above the first and second operating platforms.