TWI749673B - Hanging element and device of water surface grouting platform - Google Patents

Abstract

A hanging element and device of water surface grouting platform are provided on foundation piles to facilitate grouting operations of buildings on the water. Each group of water surface grouting platform devices includes two foundation piles inserted and fixed in the water, The two hanging elements are respectively fixed on the two foundation piles through their respective assembly parts, the two hanging elements are respectively fixed to one end of a bearing column group, and the other end of the bearing column group is inserted into a supporting frame. At the left and right ends, the support frame is suspended under the water surface, and the grouting operation space is composed of multiple water surface grouting platform devices, and the laying of steel bars is more perfect through the penetration parts on the hanging elements.

Description

Hanging element and device of water surface grouting platform

The present invention relates to a grouting platform, in particular to a hanging element and device of a water surface grouting platform that is convenient for grouting operations on the water surface and can improve the spacing between steel bars.

According to the general reinforced concrete construction method, after the foundation is completed, the pile chest plate or steel sheet pile is used as a temporary retaining wall to construct, and the reinforcement of the column is assembled, the formwork is erected on the periphery of the reinforcement, and the concrete is poured. After the concrete of the columns has solidified to a certain strength, the beams and the steel bars of the floor slab are assembled, and the formwork is installed to inject the concrete, and then the construction is built up layer by layer.

If these construction methods are to be moved to the surface of the water, a platform must be erected on the horizontal surface first, and waterproof materials must be installed in the construction method. In the pursuit of time-saving and simplicity when erecting the platform, suspension devices will be used as an aid to speed up the grouting operation. The progress.

During the grouting operation, the procedure of laying steel bars is an important process to ensure the stability of the building’s stock price. Regardless of the thickness of the steel bars, tying techniques, arrangement methods, spacing, etc., they are all important keys that affect the overall building structure, and the spacing of the reinforcement arrangement , The building regulations even have strict specifications. If the steel bars are arranged too densely to cause dry shrinkage or shear cracks in the cement concrete, and the spacing between the steel bars is too small, it will not only affect the difficulty of binding, but also the cement concrete material will be extremely difficult to pour during the grouting process. To the bottom formwork, in addition to the material will be stacked on the reinforcement, between the reinforcement and the formwork Construction flaws such as cavities and false grouting are also formed, causing larger pores to be formed between the coarse particles on the surface of the concrete, which means the so-called honeycomb phenomenon occurs. As a result, it is easy to cause cement embrittlement and peeling, and these flaws will be seriously affected. The structure of the building is safe.

However, the suspension device used on the erection of the water platform will protrude out of the working space. When laying steel bars, the long steel bars are generally arranged in a straight and horizontally equidistant arrangement in a rectangular working space. Laying to form a net-like structure, but the suspension device protruding from the work space will affect the smoothness of the steel bar arrangement. When the steel bar is arranged, if it encounters the protruding suspension device, the steel bar must be wound away, which destroys the spacing of the area and affects the steel bar. The smoothness of laying operations.

Therefore, it is necessary for the industry to solve the problem of the smoothness of laying steel bars in the water surface grouting platform and maintain the spacing between the steel bars.

In summary, the main purpose of the present invention is to provide a hanging element and water surface grouting platform device that can overcome the problem that the suspension device needs to be deviated from the suspension device during the laying of steel bars and affects the smoothness of the laying.

In order to achieve the above-mentioned object, the present invention relates to a suspension element and device of a surface grouting platform, which are installed on foundation piles to facilitate the grouting operation of buildings on the water. Each group of surface grouting platform devices includes: two Foundation piles, the two foundation piles are inserted and fixed in the water; two hanging elements, each of the two hanging elements is provided with a set of installation parts and a plurality of penetration parts, the two hanging elements respectively pass through the respective assembly parts Fixed on the two foundation piles; two load-bearing column groups, the two load-bearing column groups are respectively fixed on the two hanging elements with one end; and a support frame, the other end of the two load-bearing column groups are respectively connected to the The left and right ends of the support frame are assembled so that the support frame is suspended under the water surface.

In the embodiment of this application, by setting at least two sets of surface grouting platform devices To form a working space that can be grouted.

In the embodiment of the present application, the load-bearing column groups are penetrated and fixed on the left and right ends of the support frame.

In the embodiment of the present application, the perforation parts are equidistantly arranged perforations opened on the suspension element.

In the embodiment of the present application, the piercing parts are unequal-spaced perforations arranged on the hanging element.

In the embodiment of the present application, the piercing parts are symmetrical grooves opened on the upper and lower sides of the hanging element.

In the embodiment of the present application, the penetration parts are asymmetric grooves opened on the upper and lower sides of the hanging element.

In the embodiment of the present application, the piercing parts are long grooves opened on the hanging element.

In the embodiment of the present application, a support rod is inserted into the penetration portions of the two hanging elements that are arranged oppositely and in parallel.

Thereby, the advantage of the present invention is that through a plurality of penetrating parts arranged at equal distances on the hanging element, when laying steel bars, the steel bars can penetrate the hanging element through the penetrating parts, and there is no need to go around and away from the hanging element. The steel bar laying operation can be carried out smoothly, and during the erection of the water surface grouting platform, by piercing the support rods in the penetration part, the tensile force and the lateral bearing capacity can be increased, and the load-bearing columns can be avoided when the support frame is suspended The group is bent, and to avoid damage to the foundation pile.

100: Water surface grouting platform device

101: Work Space

110: foundation pile

120: Hanging element

121: Assembly Department

122: Wearing Department

1221: Piercing

1222: Groove

1223: groove

130: bearing column group

140: support frame

200: Rebar

300: Concrete

400: Support rod

Fig. 1 is a schematic diagram of the hanging element and load-bearing column set of the present invention.

Figure 2 is a schematic diagram of the water surface grouting platform device of the present invention.

Figure 3 is a schematic diagram of the implementation of the water surface grouting platform device of the present invention.

Fig. 4 is a schematic diagram of steel bar penetration of the water surface grouting platform device of the present invention.

Fig. 5 is a schematic diagram of a hanging element and a load-bearing pillar group with perforated holes in the present invention.

Fig. 6 is a schematic diagram 1 of the hanging element and load-bearing column group with grooves provided in the present invention.

Fig. 7 is the second schematic diagram of the hanging element and the load-bearing column group with grooves provided in the present invention.

Fig. 8 is a schematic diagram of a hanging element and a load-bearing column group with a long groove provided in the present invention.

Figure 9 is a schematic diagram of the use of the support rod of the present invention.

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained under the premise of equivalent changes and modifications made by persons of ordinary skill in the art shall fall within the protection scope of the present invention.

It should be noted that the terms "upper", "lower", "in", "outer", etc. in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe specific items. The order or precedence. It should be understood that the materials used in this way can be interchanged under appropriate circumstances so that the embodiments of the present invention described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions.

Please refer to Figure 1, Figure 2, Figure 3 and Figure 4. The present invention relates to a suspension element and device of a water surface grouting platform, which are arranged on foundation piles to facilitate the grouting operation of buildings on the water. Each group of water surface grouting platform device 100 includes: two foundation piles 110, The two foundation piles 110 are inserted and fixed in the water; two hanging elements 120, each of which is provided with a set 121 and a plurality of penetrating portions 122, the two hanging elements 120 pass through each set The setting portion 121 is respectively fixed on the two foundation piles 110; two load-bearing column groups 130, the two load-bearing column groups 130 are respectively fixed on the two suspension elements 120 with one end; and a support frame 140, the two bearing The other end of the force column group 130 is respectively assembled with the left and right ends of the support frame 140 so that the support frame 140 is suspended under the water surface.

In practice, one end of each load-bearing column group 130 is fixed to a hanging element 120 in advance, and the fixing method can be welding, screw locking, etc., which can make the load-bearing column group 130 stable with the hanging element. 120 combination, and then hang the hanging element 120 through the assembly part 121 and fix it on the foundation pile 110, one hanging element 120 is hung on one foundation pile 110, and the two hanging elements The foundation piles 110 of the element 120 are arranged horizontally, and the support frame 140 is suspended under the suspension element 120 by the bearing column group 130, and the suspension method is that the other end of the two bearing column group 130 is penetrated and fixed by welding At the left and right ends of the support frame 140, a set of surface grouting platform devices 100 are thus formed.

By arranging at least two sets of water surface grouting platform devices 100 to form a working space 101 that can be grouted, and by laying a template (not shown) on the bottom surface and surroundings of the working space 101, subsequent grouting can be performed in the working space 101 And 200 laying operations of steel bars. The main plan is to lay the reticulated steel bars 200 in sequence, then pour the first layer of concrete 300, wait until the concrete 300 is dry, and then continue to lay the reticulated steel bars 200, and then pour the second layer of concrete 300, and so on. Until the height required by the building.

Please refer to Figure 1, Figure 5 to Figure 8 at the same time. When the laying operation of the steel bars 200 has reached the height of the hanging elements 120, the laying of the vertical steel bars 200 is not affected by the hanging elements 120, while the horizontal steel bars 200 can touch the hanging elements 120. The suspending elements 120 are penetrated through the piercing parts 122 on the suspending elements 120 without winding away. The arrangement of the piercing parts 122 on the hanging elements 120 can be equidistant or unequal distance arrangement according to the use requirements. The form of the penetration portions 122 may be the perforations 1221 arranged at equal intervals and unequal distances on the plane of the suspension element 120 (as shown in FIGS. 1 and 5), or on the suspension element 120 , Symmetrical and asymmetrical grooves 1222 (as shown in FIG. 6 and FIG. 7) provided on the lower two sides, etc., allow the steel bar 200 to penetrate through the suspending elements 120. Furthermore, the penetration portions 122 are tied to the elongated grooves 1223 (as shown in FIG. 8) opened on the suspension element 120. The diameter of the elongated grooves 1223 is larger than the steel bar 200, so when a plurality of steel bars 200 require When penetrating the hanging element 120, the spacing of the steel bars 200 may not be affected by the distance between the penetration portions 122, and the distance between the steel bars 200 penetrating the hanging element 120 can be adjusted arbitrarily.

To go further, please refer to Figure 9. During the erection operation of the surface grouting platform device 100, at least one support rod 400 is provided on the penetration portions 122 of the hanging element 120, and the support rod 400 is fixed on the two hanging elements 120 to face each other. Two or more sets of the supporting rods 400 can be provided on the two penetrating parts 122 arranged in parallel according to requirements and the number of the penetrating parts 122 provided on the hanging element 120, and a supporting rod 400 is provided as shown in the figure. It is the best embodiment. In the process of suspending the support frame 140 below the water surface, since there is no formwork and concrete 300 support at the initial stage, the foundation piles 110 and the bearing column groups 130 are affected by the weight of the support frame 140 and are prone to bending deformation. By assembling the support rod 400, it is possible to provide lateral load-bearing support between the two hanging elements 120, and to increase the tension of the load-bearing column groups 130 on the left and right sides of the support frame 140, which can avoid the load-bearing columns. The group 130 is bent and the foundation pile 110 is damaged.

When the support rod 400 is inserted through the perforation 1221 and the long groove 1223 through the penetration portion 122, the support rod 400 can be temporarily fixed to the suspension through fixing methods such as screw locking, buckle positioning, etc. In the penetration portion 122 of the element 120; if the support rod 400 is erected in the grooves 1222 opened on the upper and lower sides of the suspension element 120, the support rod 400 can be fixed by screw locking to facilitate The erection operation of the surface grouting platform device 100 is carried out.

In this way, the present invention, through the provision of the penetration portion 122 on the suspension element 120, in addition to bringing a smoother operation procedure on the laying operation of the steel bars 200, and maintaining the spacing between the steel bars 200, the grouting platform device 100 is installed on the water surface. During the erection process, the support rod 400 can also be added to prevent the load-bearing column groups 130 from bending and the foundation piles 110 to be damaged, so as to achieve better platform erection quality and grouting operation effects.

The above are only specific embodiments of the application, and do not limit the application in any form. Although the application has been disclosed as above in specific embodiments, it is not intended to limit the application. Anyone who is familiar with the profession , Without departing from the scope of the technical solution of the application, when the technical content disclosed above can be used to make some changes or modification into equivalent embodiments with equivalent changes, but any content that does not deviate from the technical solution of the application is based on the technical essence of the application Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present application.

100: Water surface grouting platform device

110: foundation pile

120: Hanging element

121: Assembly Department

122: Wearing Department

1221: Piercing

130: bearing column group

140: support frame

200: Rebar

Claims (8)

A hanging element and device of a water surface grouting platform are provided for assembly on foundation piles to facilitate the grouting operation of buildings on the water. Each group of water surface grouting platform device includes two foundation piles, which are inserted and combined. Fixed in the water; two hanging elements, the two hanging elements are each provided with a set of setting parts and a plurality of penetration parts, the two hanging elements are respectively fixed on the two foundation piles through the respective set of parts, the A support rod is inserted into the penetration portions of the two hanging elements that are arranged oppositely and in parallel; two load-bearing column groups, the two load-bearing column groups are respectively fixed on the two hanging elements with one end thereof; and a support The other ends of the two load-bearing column groups are respectively assembled with the left and right ends of the support frame, so that the support frame is suspended under the water surface. The suspension element and device of the surface grouting platform described in the first item of the scope of patent application, wherein at least two sets of surface grouting platform devices are provided to form a working space that can be grouted. For the suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, the load-bearing column groups are penetrated and fixed on the left and right ends of the support frame. The suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, wherein the perforation parts are equidistantly arranged perforations opened on the suspension element. For example, the suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, wherein the perforation parts are perforations arranged at unequal intervals on the suspension element. For the suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, the penetration parts are symmetrical grooves opened on the upper and lower sides of the suspension element. For the suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, the penetration parts are asymmetric grooves opened on the upper and lower sides of the suspension element. The suspension element and device of the water surface grouting platform described in item 1 of the scope of patent application, wherein the penetration parts are long grooves opened on the suspension element.

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