CN213297061U

CN213297061U - Supporting platform of reinforced concrete supporting beam

Info

Publication number: CN213297061U
Application number: CN202022073549.7U
Authority: CN
Inventors: 李勇祥; 谭诗维; 张新雨; 夏春勇; 周力子; 张泽友
Original assignee: Chongqing First Municipal Engineering Co ltd
Current assignee: Chongqing First Municipal Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-28
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a reinforced concrete supporting beam's supporting platform belongs to underground geotechnical engineering technical field, and it has solved the problem that current supporting beam's strutting arrangement is difficult for dismantling and installing. The adjustable plate placing device comprises a first support, a second support and a placing plate, wherein the second support is opposite to the first support, the placing plate is arranged between the first support and the second support, the placing plate is horizontally arranged, and an adjusting mechanism capable of adjusting the placing height of the placing plate is arranged between the first support and the second support. The utility model discloses a manual movement places the board and can realize placing the altitude mixture control of board, the simple operation easily dismantles and installs.

Description

Supporting platform of reinforced concrete supporting beam

Technical Field

The utility model belongs to the technical field of underground geotechnical engineering, a reinforced concrete supporting beam's supporting platform is related to.

Background

At present, the housing construction of cities is in a high-speed development stage, high-rise and super high-rise buildings are continuously developed, the number of deep foundation pits also shows a rapid growth trend, and in addition, the deep foundation pits are often required to be excavated in the environment with complex terrain. In order to protect the safety of surrounding buildings and the structures of the deep foundation pit, the deep foundation pit needs to be effectively supported in the construction process, an inner support system is often required to be additionally arranged in the deep foundation pit, and the reinforced concrete support beam has the advantages of effectively controlling the deformation of the foundation pit and the like, so the reinforced concrete support beam is widely applied to the inner support system of the deep foundation pit and is dismantled after the construction of the basement structure bottom plate is completed.

In the process of dismantling the reinforced concrete supporting beam, supporting devices such as a profile steel supporting bracket and a traditional steel pipe bent are usually adopted to bear the cut concrete block so as to ensure the construction safety; the structural steel support bracket has large bearing capacity, but is inconvenient to erect and difficult to construct, and is not suitable for construction of a complicated basement structure; although the traditional steel pipe bent frame is stable in support and simple in operation, the bearing capacity is small, and the steel pipe bent frame needs to be erected below each reinforced concrete supporting beam, so that the engineering quantity is increased; therefore, the supporting devices are spliced and fixed on site, the construction amount is large, the working efficiency is low, and the rapid moving and the recycling can not be realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art, the utility model aims at providing a reinforced concrete supporting beam's supporting platform can adjust supporting platform to required bearing height, easily dismantles and installs, has promoted work efficiency, is favorable to recycling of material.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the supporting platform of the reinforced concrete supporting beam comprises a first support, a second support and a placing plate, wherein the second support is opposite to the first support, the placing plate is arranged between the first support and the second support, the placing plate is horizontally arranged, and an adjusting mechanism capable of adjusting the placing height of the placing plate is arranged between the first support and the second support.

The supporting platform is placed below the beam to be supported, and then the placing plate is adjusted to the height corresponding to the beam through the adjusting mechanism according to the actual height of the beam, so that the beam is supported. Can set up bed hedgehopping piece on placing the board, still can't carry out good support to a supporting beam after placing the board and adjusting to corresponding the height, can add the bed hedgehopping piece between placing board and a supporting beam this moment.

In the supporting platform of the reinforced concrete supporting beam, the adjusting mechanism comprises a plurality of first clamping grooves which are arranged on the first support and are longitudinally distributed and second clamping grooves which are arranged on the second support and are longitudinally distributed, the first clamping grooves and the second clamping grooves correspond to each other in a one-to-one mode, the first clamping grooves are clamped into one end of the placing plate, and the second clamping grooves are clamped into the other end of the placing plate.

When the height of placing the board is adjusted, at first confirm treat the height of supporting beam and with this highly adapted first draw-in groove and second draw-in groove, then will place the both ends of board simultaneously the card go into with it corresponding first draw-in groove and second draw-in groove in, need not external power supply and can realize placing the altitude mixture control of board, the simple operation.

In the supporting platform of the reinforced concrete supporting beam, the first clamping groove is positioned on one side of the first support close to the second support, and the second clamping groove is positioned on one side of the second support close to the first support.

In the supporting platform of the reinforced concrete supporting beam, the bottom of the first support is provided with the connecting column, and one end, far away from the first support, of the connecting column is connected with the second support. Do benefit to and fix first support and second support, improve the connection stability between first support and the second support.

In the supporting platform of the reinforced concrete supporting beam, the bottom of the first support is provided with a first connecting hole, one end of the connecting column is in threaded connection with the first connecting hole through a first threaded portion, the bottom of the second support is provided with a second connecting hole, the other end of the connecting hole is in threaded connection with the second connecting hole through a second threaded portion, and the spiral directions of the threads on the first threaded portion and the second threaded portion are opposite.

The first support is correspondingly placed below the support beam to be supported, the first thread part of the connecting column is connected onto the first support, meanwhile, the second thread part of the connecting column is connected onto the second support, stable connection of the first support and the second support can be achieved, meanwhile, the connecting column can be conveniently detached from the first support and the second support, assembly is convenient, and the number of the connecting columns is one to five.

In the supporting platform of the reinforced concrete supporting beam, a first guide arc surface is arranged at the end part of one side of the first clamping groove, and a first guide groove communicated with the first clamping groove is formed between the first guide arc surface and the other side of the first clamping groove; the end part of one side of the second clamping groove is provided with a second guide arc surface, a second guide groove communicated with the second clamping groove is formed between the second guide arc surface and the other side of the second clamping groove, and the first guide groove and the second guide groove are arranged oppositely.

When the placing plate is clamped into the first clamping groove, one end of the placing plate can be guided through the first guide groove, so that the placing plate can be clamped into the first clamping groove conveniently; simultaneously, will place the board card and go into the second draw-in groove, the accessible second guide way is to placing the other end of board and leading, does benefit to place in the board card goes into the second draw-in groove, improves the efficiency of placing the board.

In the supporting platform of the reinforced concrete supporting beam, the placing plate is provided with a handle. It is favorable to removing and place the board.

Compared with the prior art, this reinforced concrete supporting beam's supporting platform's beneficial effect does:

1. when the height of the board is placed in the regulation, at first confirm treat the height of supporting beam and with this highly adapted first draw-in groove and second draw-in groove, then will place the one end of board and place the card and go into first draw-in groove, simultaneously, will place the other end card of board and go into the second draw-in groove that corresponds with it, the manual work removes places the board and can realize placing the altitude mixture control of board, the simple operation easily dismantles and installs.

2. When the placing plate is clamped into the first clamping groove, one end of the placing plate can be guided through the first guide groove, so that the placing plate can be clamped into the first clamping groove conveniently; when placing the board card and going into in the second draw-in groove, the accessible second guide way is led the other end of placing the board, does benefit to place in the board card goes into the second draw-in groove, improves the efficiency of placing the board.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of the present support platform for a reinforced concrete support beam;

FIG. 2 is a structural sectional view of the support platform of the present reinforced concrete support beam;

FIG. 3 is a schematic structural view of a connecting column;

reference numerals in the drawings of the specification include: 1. a first bracket; 2. a second bracket; 3. placing the plate; 4. a first card slot; 5. a second card slot; 6. connecting columns; 7. a first connection hole; 8. a second connection hole; 901. a first guiding cambered surface; 902. a first guide groove; 903. a second guiding cambered surface; 904. a second guide groove; 10. a handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1, a supporting platform for a reinforced concrete supporting beam comprises a first support 1, a second support 2 opposite to the first support 1, and a placing plate 3 arranged between the first support 1 and the second support 2, wherein the placing plate 3 is horizontally arranged, and an adjusting mechanism capable of adjusting the placing height of the placing plate 3 is arranged between the first support 1 and the second support 2.

As shown in fig. 1, a support platform is placed below a beam to be supported, and then a placing plate is adjusted to a height corresponding to the beam by an adjusting mechanism according to the actual height of the beam, thereby supporting the beam. Wherein, can set up bed hedgehopping piece on placing board 3, still can't carry out good support to the supporting beam after placing board 3 and adjusting to corresponding height, can add the bed hedgehopping piece between placing board 3 and the supporting beam this moment.

As shown in fig. 1, the adjusting mechanism includes a plurality of first slots 4 that are disposed on the first bracket 1 and longitudinally distributed, and second slots 5 that are disposed on the second bracket 2 and longitudinally distributed in the same number as the first slots 4, the first slots 4 and the second slots 5 are disposed in a one-to-one correspondence, one end of the placing plate 3 is clamped into the first slots 4, and the other end of the placing plate 3 is clamped into the second slots 5.

As shown in fig. 1, the number of the first card slots 4 is three to several tens. When the height of placing board 3 is adjusted, at first confirm treat the height of supporting beam and with this highly adapted first draw-in groove 4 and second draw-in groove 5, then will place board 3 both ends card simultaneously go into with it corresponding first draw-in groove 4 and second draw-in groove 5 in, need not external power supply and can realize placing board 3's altitude mixture control, the simple operation.

As shown in fig. 1, the first engaging groove 4 is located on a side of the first bracket 1 close to the second bracket 2, and the second engaging groove 5 is located on a side of the second bracket 2 close to the first bracket 1.

As shown in fig. 1 and 2, a connecting column 6 is arranged at the bottom of the first bracket 1, and one end of the connecting column 6, which is far away from the first bracket 1, is connected with the second bracket 2. Do benefit to and fix first support 1 and second support 2, improve the connection stability between first support 1 and the second support 2.

As shown in fig. 2, a first connection hole 7 is formed in the bottom of the first bracket 1, one end of the connection column 6 is in threaded connection with the first connection hole 7 through a first threaded portion, a second connection hole 8 is formed in the bottom of the second bracket 2, the other end of the connection hole is in threaded connection with the second connection hole 8 through a second threaded portion, and the threads on the first threaded portion and the second threaded portion are opposite in spiral direction.

As shown in fig. 1 and 3, the first support 1 is correspondingly placed below the to-be-supported beam, the first thread part of the connecting column 6 is connected to the first support 1, and meanwhile, the second thread part of the connecting column 6 is connected to the second support 2, so that the stable connection between the first support 1 and the second support 2 can be realized, and meanwhile, the connecting column 6 is conveniently detached from the first support 1 and the second support 2, so that the assembling is convenient, wherein the number of the connecting columns 6 is two.

As shown in fig. 1, a first guiding arc surface 901 is arranged at an end of one side of the first card slot 4, and a first guiding groove 902 communicated with the first card slot 4 is formed between the first guiding arc surface 901 and the other side of the first card slot 4; a second guide arc surface 903 is arranged at one end of the second clamping groove 5, a second guide groove 904 communicated with the second clamping groove 5 is formed between the second guide arc surface 903 and the other side of the second clamping groove 5, and the first guide groove 902 is opposite to the second guide groove 904.

As shown in fig. 1, when the placing board 3 is clamped into the first clamping groove 4, one end of the placing board 3 can be guided by the first guiding groove 902, which is favorable for clamping the placing board 3 into the first clamping groove 4; simultaneously, will place board 3 card and go into in second draw-in groove 5, accessible second guide way 904 is to the other end of placing board 3 and is led, does benefit to place board 3 card and goes into in second draw-in groove 5, improves the efficiency of placing board 3.

As shown in fig. 1, the placing plate 3 has a handle 10 thereon. It is advantageous to move the placing plate 3.

In the description herein, reference to the description of the terms "preferred embodiment," "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The supporting platform of the reinforced concrete supporting beam is characterized by comprising a first support (1), a second support (2) and a placing plate (3), wherein the second support (2) is opposite to the first support (1) and the placing plate (3) is arranged between the first support (1) and the second support (2), the placing plate (3) is horizontally arranged, and an adjusting mechanism capable of adjusting the placing height of the placing plate (3) is arranged between the first support (1) and the second support (2).

2. A support platform for reinforced concrete support beams as claimed in claim 1, wherein the adjusting mechanism comprises a plurality of first slots (4) longitudinally distributed on the first bracket (1) and a plurality of second slots (5) longitudinally distributed on the second bracket (2) and having the same number as the first slots (4), the first slots (4) and the second slots (5) are arranged in one-to-one correspondence, one end of the placing plate (3) is clamped into the first slots (4), and the other end of the placing plate (3) is clamped into the second slots (5).

3. A support platform for reinforced concrete support beams as claimed in claim 2, wherein the first locking groove (4) is located on the side of the first bracket (1) adjacent to the second bracket (2), and the second locking groove (5) is located on the side of the second bracket (2) adjacent to the first bracket (1).

4. A support platform for reinforced concrete support beams as claimed in claim 1, wherein the bottom of the first bracket (1) is provided with a connecting column (6), and the end of the connecting column (6) remote from the first bracket (1) is connected to the second bracket (2).

5. A supporting platform for a reinforced concrete supporting beam as claimed in claim 4, wherein the first bracket (1) is provided at the bottom thereof with a first connecting hole (7), one end of the connecting column (6) is threadedly connected to the first connecting hole (7) through a first threaded portion, the second bracket (2) is provided at the bottom thereof with a second connecting hole (8), the other end of the connecting hole is threadedly connected to the second connecting hole (8) through a second threaded portion, and the threads of the first threaded portion are opposite to the threads of the second threaded portion in a spiral direction.

6. A supporting platform for a reinforced concrete supporting beam as claimed in claim 3, wherein a first guiding arc surface (901) is provided at one side end of the first clamping groove (4), and a first guiding groove (902) communicated with the first clamping groove (4) is formed between the first guiding arc surface (901) and the other side of the first clamping groove (4); the utility model discloses a draw-in groove (5) is characterized in that one side tip of second draw-in groove (5) is equipped with second direction cambered surface (903), second direction cambered surface (903) and the opposite side of second draw-in groove (5) between be formed with second guide way (904) that switch on with second draw-in groove (5), first guide way (902) and second guide way (904) set up relatively.

7. A support platform for reinforced concrete support beams as claimed in any one of claims 1 to 6, wherein the placing plate (3) is provided with a handle (10).