Prefabricated hanging basket pre-pressing bracket

Abstract

The utility model discloses an assembly type hanging basket pre-pressing corbel, an assembly type back pressure corbel system is composed of a back pressure corbel and a pre-buried climbing cone, a traditional back pressure corbel needs to be welded on a pre-buried steel plate, the welding quality is difficult to control, the construction speed is relatively slow, and the traditional back pressure corbel cannot be repeatedly used. An M42 climbing cone is pre-buried on a web plate of a hanging basket construction 0 # block to serve as a pre-buried part for fixing the assembly type bracket. The model and the number of the climbing cones are adjusted according to the size of the pre-pressing load of the hanging basket. The bracket is composed of a horizontal rod (double-spliced 56b I-shaped steel), an inclined rod (double-spliced I-shaped steel 36b) and a connecting flange plate. And the bracket is connected with an embedded part on the 0 # block through a flange plate. According to the device, the defects that the traditional preloading material demand is large, the preloading test time is long, and the working procedures are tedious are overcome, the labor and material waste is reduced, and the construction safety and flexibility are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the hanging basket construction field, specifically come to relate to is a kind of assembly type hanging basket pre-pressing bracket. BACKGROUND

[0002] In bridge construction, hanging basket construction is a commonly used construction method. In the process of hanging basket construction, pre-pressing the hanging basket is an important link to ensure construction safety and structural quality. The traditional hanging basket pre-pressing method mostly uses pile-up pre-pressing, but this method has many drawbacks. Pile-up pre-pressing requires a large amount of pre-pressing materials, not only consuming a lot of manpower and material resources for material handling and stacking, but also taking a long time for pre-pressing test, with complicated procedures, greatly affecting the construction progress. At the same time, long-term pile-up pre-pressing also increases the risk in the construction process. In terms of hanging basket pre-pressing bracket, the traditional counter-pressure bracket usually needs to be welded on the pre-buried steel plate. This welding method has the problem of difficult control of welding quality, and once the welding quality has defects, it will pose a serious threat to the entire construction safety. In addition, the welding construction speed is relatively slow, and the welded bracket cannot be reused, causing waste of resources and increasing construction cost. In view of the above problems existing in the traditional hanging basket pre-pressing method and bracket structure, it is of great practical significance to develop an assembly type hanging basket pre-pressing bracket that is efficient, safe, reusable and convenient to construct. In other words: the traditional counter-pressure bracket needs to be welded on the pre-buried steel plate, the welding quality is difficult to control, the construction speed is relatively slow, and it cannot be reused. SUMMARY

[0003] Therefore, in order to solve the above problems, the utility model provides an assembly type hanging basket pre-pressing bracket, which solves the problems of long pre-pressing time and high risk of pile-up pre-pressing hanging basket, and uses an assembly type bracket to cooperate with a jack counter-pressure, which is simple to install and remove, the load is controllable, the adjustment is convenient, and it can be reused.

[0004] The utility model is implemented as follows: a kind of assembly type hanging basket pre-pressing bracket is constructed, it is characterized by;It is composed of counter-pressure bracket (1) and pre-buried climbing cone (2), pre-buried climbing cone (2) is used as the embedded part of fixed assembly type counter-pressure bracket by being set on 0# block web in hanging basket construction, the counter-pressure bracket (1) is composed of horizontal rod (11), inclined rod (12), connecting flange (13), the lower end of inclined rod (12) is fixed with horizontal rod (11), and the upper end is fixed with connecting flange (13), and the counter-pressure bracket (1) is connected with the embedded part on 0# block by connecting flange (13).

[0005] According to the utility model described a kind of assembly type hanging basket pre-pressing bracket, it is characterized by;Horizontal rod (11) uses double-spliced 56b I-beam;Inclined rod (12) uses double-spliced 36b I-beam.

[0006] The utility model discloses a prefabricated hanging basket prepressing bracket, and the prefabricated counterpressure bracket system is composed of a counterpressure bracket and a preburied climbing cone.

[0007] The utility model has the advantages that the utility model provides a prefabricated hanging basket prepressing bracket, the prefabricated counterpressure bracket system is composed of a counterpressure bracket and a preburied climbing cone, the traditional counterpressure bracket needs to be welded on the preburied steel plate, and the welding quality is difficult to control, the construction speed is relatively slow, and the counterpressure bracket cannot be repeatedly used. The model and quantity of the climbing cone are adjusted according to the prepressing load size of the hanging basket. The utility model solves the problems of long prepressing time and high risk of the traditional pile prepressing hanging basket, reduces the labor and material waste, improves the construction safety and flexibility, and adopts the prefabricated bracket to cooperate with the jack counterpressure, so that the hanging basket can be simply mounted and dismounted, the load is controllable, adjustment is convenient, and the bracket can be repeatedly used. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 is the embodiment schematic drawing of the utility model;

[0009] Figure 2 is the hanging basket prepressing side elevation arrangement drawing;

[0010] Figure 3 is the hanging basket prepressing transverse section arrangement drawing;

[0011] Figure 4 is the hanging basket prepressing plane arrangement drawing.

[0012] Among them: counterpressure bracket 1, preburied climbing cone 2, prepressing jack 3, oil pump control pump 4, horizontal rod 11, inclined rod 12, connecting flange plate 13. DETAILED DESCRIPTION

[0013] The utility model will be described below in combination with the drawings Figures 1-4 The utility model is described in detail, and the technical scheme in the utility model embodiment is clearly and completely described.

[0014] The utility model provides a prefabricated hanging basket prepressing bracket, and the prefabricated counterpressure bracket system is composed of a counterpressure bracket and a preburied climbing cone, the prefabricated counterpressure bracket system is composed of a counterpressure bracket and a preburied climbing cone, Figures 1-4As shown, can be implemented in the following way; by counter pressure bracket 1 and embedded climbing cone 2, using in hanging basket construction 0 # block web set embedded climbing cone 2 as fixed assembly type counter pressure bracket embedded parts, the counter pressure bracket 1 is composed of horizontal rod 11, inclined rod 12, connecting flange plate 13, the lower end of inclined rod 12 is fixed with horizontal rod 11, and the upper end is fixed with connecting flange plate 13, the counter pressure bracket 1 is connected with 0 # block embedded parts through connecting flange plate 13.

[0015] The assembly type hanging basket pre-pressing bracket in the utility model discloses the implementation; the horizontal rod 11 adopts double-spliced 56b I-beam; the inclined rod 12 adopts double-spliced 36b I-beam.

[0016] The utility model discloses the implementation of the assembly type hanging basket pre-pressing bracket; the pre-pressing jack 3 is arranged below the counter pressure bracket, and the pre-pressing jack 3 is connected with the oil pump control pump 4.

[0017] The utility model discloses a kind of assembly type hanging basket pre-pressing bracket, and the assembly type counter pressure bracket system is composed of counter pressure bracket and embedded climbing cone, and traditional counter pressure bracket needs to be welded on embedded steel plate, and welding quality is difficult to control, construction speed is relatively slow, and it cannot be reused.

[0018] Using in hanging basket construction 0 # block web embedded M42 climbing cone as fixed assembly type bracket embedded parts. The model and quantity of climbing cone are adjusted according to the pre-pressing load size of hanging basket. Bracket is composed of horizontal rod (double-spliced 56b I-beam) + inclined rod (double-spliced 36b) + connecting flange plate. Bracket is connected with 0 # block embedded parts through flange plate. The device solves the shortcomings of traditional stack pre-pressing material demand, pre-pressing time is long, process is complicated, reduces artificial and material waste, improves construction safety and flexibility.

[0019] The application solves the problems of long pre-pressing time and high risk of stack pre-pressing hanging basket. The assembly type bracket cooperates with the jack to press and is simple to assemble and disassemble, the load is controllable, and the adjustment is convenient. It can be reused.

[0020] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A prefabricated hanging basket pre-stressed bracket, characterized in that; The reverse pressure bracket (1) and the pre-buried climbing cone (2) are composed, the pre-buried climbing cone (2) is used as the pre-buried part of the fixed assembly type reverse pressure bracket, which is arranged on the 0# block web in the hanging basket construction, the reverse pressure bracket (1) is composed of a horizontal rod (11), an inclined rod (12) and a connecting flange (13), the lower end of the inclined rod (12) is fixed with the horizontal rod (11), and the upper end is fixed with the connecting flange (13), and the reverse pressure bracket (1) is connected with the pre-buried part on the 0# block through the connecting flange (13).

2. The prefabricated hanging basket pre-pressed bracket according to claim 1, characterized in that; The horizontal rod (11) is a double-spliced 56b I-beam, and the inclined rod (12) is a double-spliced 36b I-beam.

3. The prefabricated hanging basket pre-stressed bracket according to claim 1, characterized in that; A pre-pressing jack (3) is arranged below the reverse pressure bracket, and the pre-pressing jack (3) is connected with an oil pump control pump (4).

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