CN217105105U - Circular arc template installation device - Google Patents

Abstract

An arc form mounting apparatus comprising: the installation unit, the installation unit includes the reinforcing bar circle, concentric retainer plate, the multiunit distribution muscle and the level setting that set up on the reinforcing bar circle of setting up in the reinforcing bar circle of vertical interval are used for fixed reinforcing bar circle and retainer plate's splice bar in the distribution muscle inboard, and a plurality of installation units set gradually the formation skeleton body from last to down through the distribution muscle, and the skeleton body outside has set gradually side's wood layer and wood pattern layer, and skeleton body top is provided with hoist and mount spare. Compared with the prior art, before installing the circular arc template in small-size foundation ditch, the accessible the utility model discloses assemble the circular arc template in advance, accomplish the whole back of assembling of circular arc template, will through hoist device the utility model discloses wholly hang into the foundation ditch fixed can, it has guaranteed construction safety, has improved the quality of assembling for assemble efficiency, avoided strutting the construction, saved the construction input, further improved the quality of pouring of circular arc concrete.

Description

Circular arc template installation device

Technical Field

The utility model relates to a template mounting field, especially a circular arc template installation device.

Background

The required place of traditional circular arc template installation is big, and when the circular arc template was installed in small-size foundation ditch, not only the construction material was many, the construction area was little, the construction structure is complicated, and the installation process difficulty moreover makes the template assemble the shaping after difficult assurance assemble the quality, appears various quality problems because of the problem production is assembled to the template easily. Therefore, how to manufacture the arc formwork installation device capable of solving the problems of the prior art is a technical problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just based on above-mentioned technical problem, provided a circular arc template installation device to solve the problem that exists among the above-mentioned background art.

In view of this, the utility model provides an arc template installation device, it includes: the installation unit, the installation unit include the reinforcing bar circle, set up with one heart the reinforcing bar circle in retainer plate, vertical interval set up the reinforcing bar circle on multiunit distribution muscle and level set up and be in the distribution muscle inboard be used for fixing the reinforcing bar circle with the splice bar of retainer plate, it is a plurality of the installation unit pass through the distribution muscle from last to setting gradually down and forming the skeleton body, the skeleton body outside square timber layer and the wood pattern layer of having set gradually, skeleton body top be provided with hoist and mount piece.

Further, the square timber layer include multiunit square timber, multiunit square timber through the ligature full cloth setting be in the skeleton body outside.

Furthermore, the wood mould layer include multiunit arcuation wood mould, the multiunit arcuation wood mould pass through the steel pipe and set up to the top reinforcement mode the skeleton body outside.

Furthermore, the size of the arc-shaped wood model is 1500mm x600mm, and T-shaped strips are respectively arranged among the arc-shaped wood models.

Further, the hoisting piece is two groups of lifting lugs arranged at the top of the framework body.

Furthermore, the installation unit is provided with four groups from top to bottom in sequence.

Further, the width of square timber be 50mm, the interval of installation unit be 600mm, the interval of distribution muscle be 600 mm.

The utility model provides a circular arc template installation device compares with prior art, before installing the circular arc template in small-size foundation ditch, the accessible the utility model discloses assemble the circular arc template in advance, accomplish the whole back of assembling of circular arc template, will through hoist device the utility model discloses wholly hang into the foundation ditch fixed can, it has guaranteed construction safety, has improved the quality of assembling for assemble efficiency, avoided strutting the construction, saved the construction and dropped into, further improvement the quality of pouring of circular arc concrete.

Drawings

Fig. 1 shows a schematic structural view of the mounting unit of the present invention;

fig. 2 shows a schematic structural diagram of the framework body of the present invention;

fig. 3 shows a schematic view of the structure of the square timber layer of the present invention;

fig. 4 shows a schematic diagram of the structure of the wood pattern layer of the present invention;

in the figure: the steel bar frame comprises an installation unit 1, a steel bar ring 2, a connecting bar 3, a distribution bar 4, a fixing ring 5, a framework body 6, a square wood layer 7, a wood pattern layer 8, a hoisting piece 9 and a T-shaped strip 10.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the disclosure below.

The technical solution of the present invention is further explained with reference to fig. 1 to 4.

First embodiment, as shown in fig. 1 to 4: an arc form mounting apparatus comprising: installation element 1, installation element 1 include reinforcing bar circle 2, concentric setting and be in reinforcing bar circle 2 in retainer plate 5, vertical interval set up reinforcing bar circle 2 on multicomponent cloth muscle 4 and the level set up be in distribution muscle 4 inboard be used for fixing reinforcing bar circle 2 with retainer plate 5's splice bar 3, it is a plurality of installation element 1 pass through distribution muscle 4 from last to setting gradually down and forming skeleton body 6, 6 outsides of skeleton body set gradually side wood layer 7 and wood pattern layer 8, 6 tops of skeleton body be provided with hoist and mount 9.

The square wood layer 7 comprises a plurality of groups of square wood, and the plurality of groups of square wood are fully arranged outside the framework body 6 through binding. The wood pattern layer 8 comprises a plurality of groups of arc-shaped wood patterns, and the arc-shaped wood patterns are arranged on the outer side of the framework body 6 in a steel pipe abutting reinforcement mode. The size of the arc-shaped wood formwork is 1500mm x600mm, and T-shaped strips 10 are respectively arranged among the arc-shaped wood formwork.

The hoisting piece 9 is two groups of lifting lugs arranged at the top of the framework body 6. The mounting unit 1 is provided with four groups from top to bottom in sequence. The width of square timber be 50mm, installation unit 1's interval be 600mm, the interval of distribution muscle be 600 mm.

The utility model discloses in assembling and the work progress:

1. arrangement of arc template control points

The first step is as follows: finding a flat and firm concrete surface in the operable range of the tower crane on site, determining the circle center at the proper position of the concrete surface, drawing a circle by the construction required radius, and marking the size of the steel reinforcement framework by using lime powder or other markable objects;

the second step: bending a steel bar into a round shape according to the size of a framework to form a steel bar ring 2, and welding vertical distribution ribs 4 on the steel bar ring 2, wherein the intervals between the distribution ribs 4 are 600 mm;

the third step: the vertical distribution ribs 4 on the outer side are respectively connected with the circle center and the circle center through a connecting rib 3;

the fourth step: arranging one reinforcing steel bar ring 2 at the interval of 600mm according to the height of the template, constructing each reinforcing steel bar ring 2 according to the third step, adopting full-length reinforcing steel bars as the outer-side vertical distribution ribs 4, adopting welding at the joint positions, and arranging two lifting lugs at the top;

the fifth step: binding 50mmx50mm square timber outside the steel bar framework according to the size of the steel bar framework, and fully distributing the square timber;

and a sixth step: paving wooden templates with the customized arc length of 1500mmx600mm, and separating the wooden templates by T-shaped strips 10;

the seventh step: hoisting and reinforcing, namely hoisting the whole device to a specified position, and performing abutting reinforcement by using a steel pipe.

2. The installation requirement of the wood mould layer 8 is as follows:

(1) joints among the templates must be smooth and tight, double-sided tapes must be pasted or ash scraping treatment must be carried out on the lower openings of the templates and between the templates, so that slurry leakage is prevented;

(2) the template seams are connected by T-shaped strips 10, so that the phenomenon of dislocation is prevented;

(3) after the templates are assembled and hoisted, stains on the templates need to be cleaned, and the problems of pitted surfaces, dog holes and the like are prevented.

3. And (3) installation control of hoisting:

(1) before the template is installed, a shovel blade and a hair washing gun are used for cleaning up sundries such as mortar on the surface of the template and bulges caused by drilling;

(2) determining the installation position by using a total station according to drawing requirements, and hoisting the template assembled in advance to an appointed position by using a tower crane or a gantry crane;

(3) the bottom of the template must be firm, the template is guaranteed not to generate downward displacement in the concrete pouring process, the steel bar head is not exposed when the template is used for a permanent exposed surface (including a flow surface), and the template must be connected by adopting a positioning cone or a connecting bolt;

(4) the template brace is welded on the embedded anchor bar and cannot be welded on the designed stress bar;

(5) only one brace can be connected to one embedded anchor bar, and only two braces can be connected to the corner part;

(6) reinforcing the template in time after the template is adjusted so as to prevent the template from displacement and deflection;

(7) the formwork support is stable, the welding is firm, and displacement and deformation cannot occur in the concrete pouring process;

(8) and after the template is installed, a total station is adopted for comprehensive inspection so as to ensure that the template can be normally constructed according to construction requirements.

Through the utility model discloses assemble circular arc template and have following advantage:

1. the template assembly quality is as follows: the quality problem caused by the template assembly due to environmental factors and human factors can be prevented;

2. the template assembling speed is as follows: the template can be assembled in advance before the template is needed at the corresponding position, and the template can be directly hoisted when in use, so that a large amount of construction period is saved;

3. applicability: the device can be used in deep foundation pits, stations, underground parking lots and other places;

4. safety: because the template assembly is shifted to the ground from the underground, the visual field is wide, the operability is obviously enhanced, the construction difficulty is correspondingly reduced a lot, the danger caused by high-altitude operation is avoided, and the safety of constructors is obviously improved;

5. the construction precision is high: the pertinence is strong, templates assembled in advance can only be used at corresponding positions, and corresponding circular machine piers are provided with corresponding circular arc templates, so that the accuracy is high when the circular arc templates are assembled;

6. the economic efficiency is as follows: the use of corresponding supporting structures can be reduced by assembling in advance, and extra cost caused by supporting is saved;

7. complementarity: can be complemented with the on-site assembled template, and reduces the cost.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an arc template installation device which characterized in that: including the installation unit, the installation unit include the reinforcing bar circle, set up with one heart the reinforcing bar circle in retainer plate, vertical interval set up the reinforcing bar circle on multiunit distribution muscle and level set up and be in the distribution muscle inboard be used for fixing the reinforcing bar circle with the splice bar of retainer plate, it is a plurality of the installation unit pass through the distribution muscle from last to setting gradually down and forming the skeleton body, the skeleton body outside square lumber layer and the wood pattern layer of having set gradually, skeleton body top be provided with hoist and mount piece.

2. The circular arc formwork mounting apparatus of claim 1, wherein: the square wood layer include multiunit square wood, the multiunit square wood pass through the ligature setting and be in the skeleton body outside.

3. The circular arc formwork mounting apparatus of claim 2, wherein: the wood model layer comprises a plurality of groups of arc-shaped wood models, and the arc-shaped wood models are arranged on the outer side of the framework body in a steel pipe abutting reinforcement mode.

4. The circular arc formwork mounting apparatus of claim 3, wherein: the size of the arc-shaped wood formwork is 1500mm x600mm, and T-shaped strips are arranged among the arc-shaped wood formwork groups respectively.

5. The circular arc formwork mounting apparatus of claim 4, wherein: the hoisting piece is two groups of lifting lugs arranged at the top of the framework body.

6. The circular arc formwork mounting apparatus of claim 5, wherein: the installation unit from last to having set gradually four groups down.

7. The circular arc formwork mounting apparatus of claim 6, wherein: the width of square timber be 50mm, the interval of installation unit be 600mm, the interval of distribution muscle be 600 mm.

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