High-pile wharf cast-in-place panel supporting system

Abstract

The utility model relates to the technical field of high-pile wharf construction, in particular to a high-pile wharf cast-in-place panel supporting system. The device comprises a supporting beam arranged between cast-in-place cross beams and a bearing beam connected to the supporting beam, and the length direction of the bearing beam is perpendicular to the length direction of the supporting beam; a plurality of groups of supporting beams are arranged, the supporting beams are correspondingly arranged at the exhaust holes of the cast-in-place cross beam, the two ends of each supporting beam are connected with positioning pins used for being inserted into the exhaust holes of the cast-in-place cross beam, and the supporting beams are provided with control assemblies used for locking the positioning pins; the supporting beam is provided with a clamping assembly used for clamping the bearing beam. According to the device, the supporting beam is mounted on the exhaust hole of the cast-in-place cross beam through the positioning pin, the bearing beam is mounted on the supporting beam through the clamping assembly, the mounting and dismounting difficulty of a cast-in-place panel supporting system can be reduced, the bearing beam can be conveniently mounted and dismounted, the construction efficiency of a cast-in-place panel is improved, a large number of materials cannot be wasted, and the device can be repeatedly used.

Description

TECHNICAL FIELD

[0001] The utility model relates to high -piled wharf construction technical field, concretely is a kind of high-piled wharf cast-in-place panel support system. BACKGROUND

[0002] High-piled wharf is one of three structure types of wharf construction, and is widely used in wharf construction. High-piled wharf cast-in-place panel construction needs to provide support for formwork erection and concrete pouring. Full-frame cannot be erected as support on water.

[0003] Chinese patent CN202022245714.2 discloses a cast-in-place surface layer construction counter-hanging system suitable for high-piled wharf, and the publication number is CN215252626U. The device includes a main beam, a bottom mold assembly and a suspension assembly. The main beam is erected on the top of two cross beams. The bottom mold assembly is hung below the main beam by the suspension assembly, so that the bottom mold assembly is suspended between the two cross beams as a support structure for the cast-in-place surface layer. The bottom mold assembly includes a bracket, a distribution beam and a wooden formwork. The bracket is installed at the bottom end of the suspension assembly, and the bracket is arranged in parallel with the main beam. The distribution beam is laid on the top surface of the bracket and perpendicular to the bracket. The wooden formwork is laid on the top surface of the distribution beam to form a support plane for the cast-in-place surface layer. The distribution beam is composed of a plurality of I-beams and a plurality of wooden blocks. The I-beams and the wooden blocks are arranged in parallel and staggered, and the distance between adjacent I-beams and wooden blocks is 15 cm. The suspension assembly includes a plurality of hangers. The top ends of the hangers are fixed to the beam body of the main beam at equal intervals, and the bottom ends are fixed to the bracket. However, the device has some defects: the device consumes a large amount of I-beam material, and the I-beam platform after the completion of the panel pouring is also difficult to disassemble. UTILITY MODEL CONTENTS

[0004] To solve the above problems of the prior art, the utility model provides a high-piled wharf cast-in-place panel support system, which can reduce the installation and removal difficulty of the cast-in-place panel support system and improve the construction efficiency of the cast-in-place panel.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a high-piled wharf cast-in-place panel support system, which includes a support beam arranged between cast-in-place cross beams and a load-bearing beam connected to the support beam. The length direction of the load-bearing beam is perpendicular to the length direction of the support beam. The support beam is arranged in multiple groups. The support beam is arranged at the exhaust hole of the cast-in-place cross beam. The two ends of the support beam are connected to positioning pins inserted into the exhaust hole of the cast-in-place cross beam. A control assembly is arranged on the support beam to lock the positioning pins. A clamping assembly is arranged on the support beam to clamp the load-bearing beam.

[0006] By adopting the structural design, the support beam is installed on the exhaust hole of the cast-in-place cross beam through the positioning pin, which can reduce the installation and removal difficulty of the cast-in-place panel support system and improve the construction efficiency of the cast-in-place panel.

[0007] Preferably, the load-bearing beams are arranged in multiple groups and equidistantly on the upper surface of the support beam.

[0008] By adopting the structural design, the load-bearing beams arranged in multiple groups and equidistantly can share the pressure of the concrete on the load-bearing beams.

[0009] Preferably, the clamping assembly comprises clamping plates symmetrically arranged on both sides of the load-bearing beam, clamping springs fixedly connected with the first ends of the clamping plates, and fixed plates fixedly connected with the second ends of the clamping springs and fixedly connected with the upper surface of the support beam.

[0010] By adopting the structural design, the load-bearing beam can be quickly disassembled from the support beam and quickly assembled on the support beam.

[0011] Preferably, the support beam is an I-shaped beam.

[0012] By adopting the structural design, the support capacity of the support beam is increased.

[0013] Preferably, the control assembly comprises an operating rod fixedly connected with the positioning pin, a first spring arranged at the tail end of the positioning pin, and a limiting plate for clamping the operating rod, the support beam is internally provided with a through hole matched with the positioning pin, the support beam is provided with a sliding groove matched with the operating rod, and the support beam is provided with a rotating groove matched with the operating rod.

[0014] By adopting the structural design, after the positioning pin is inserted into the exhaust hole of the cast-in-place cross beam, the first spring can resist the positioning pin to prevent the positioning pin from retracting under the influence of external force, and after the positioning pin is pulled out of the exhaust hole of the cast-in-place cross beam, the operating rod is clamped by the limiting plate to fix the positioning pin.

[0015] Compared with the prior art, the device has the advantages that:

[0016] The device can reduce the installation and removal difficulty of the cast-in-place panel support system, facilitate the installation and disassembly of the load-bearing beam, improve the construction efficiency of the cast-in-place panel, and can be repeatedly used without wasting a large amount of materials. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The device is a structural schematic diagram for construction use;

[0018] Figure 2 The device is a structural schematic diagram.

[0019] Figure 3 It is the structural schematic view of the support beam of the utility model;

[0020] Figure 4 It is the structural schematic view of the utility model Figure 3 The structural schematic view of the front view; Specific implementation

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 The utility model provides a technical scheme: a high pile wharf cast-in-place panel support system, including support beam 1 that is arranged between cast-in-place cross beam 9, load bearing beam 2 that is connected on support beam 1, the length direction of load bearing beam 2 is perpendicular with the length direction of support beam 1;Support beam 1 sets up multiple groups, support beam 1 is correspondingly arranged at the exhaust hole of cast-in-place cross beam 9, both ends of support beam 1 are all connected for the positioning pin 3 for inserting the exhaust hole of cast-in-place cross beam 9, control assembly for locking positioning pin 3 is set up on support beam 1;Clamping assembly for clamping load bearing beam 2 is set up on support beam 1.

[0022] Load bearing beam 2 sets up multiple groups and is arranged at the upper surface of support beam 1 at equal intervals.

[0023] Clamping assembly includes clamping plate 21 that is symmetrically arranged at both sides of load bearing beam 2, clamping spring 22 that is fixedly connected with the first end of clamping plate 21, fixed plate 23 that is fixedly connected with the tail end of clamping spring 22, fixed plate 23 is fixedly connected on the upper surface of support beam 1, and the height of clamping plate 21 and fixed plate 23 is all lower than the height of load bearing beam 2.

[0024] Support beam 1 is I-shaped.

[0025] Control assembly includes operating lever 31 that is fixedly connected on positioning pin 3, first spring 32 that is set up at the tail end of positioning pin 3, limiting plate 33 for clamping operating lever 31, limiting plate 33 is fixedly connected on support beam 1, the through hole 34 that is matched with positioning pin 3 is set up in the inside of support beam 1, the sliding slot 35 that is matched with operating lever 31 is set up on support beam 1, the rotation groove 36 that is matched with operating lever 31 is set up on support beam 1, and limiting plate 33 is fixedly connected at the edge of rotation groove 36.

[0026] Positioning pin 3 is threaded in the middle part of support beam 1, and the length direction of positioning pin 3 is parallel with the length direction of support beam 1.Sliding slot 35 and the side of through hole 34 are communicated, and rotation groove 36 and the tail end of through hole 34 are communicated.

[0027] The first spring 32 is arranged inside the through hole 34, the bottom of the through hole 34 and the tail end of the positioning pin 3 are fixedly connected with a limiting column 39, and the end of the first spring 32 is sleeved on the limiting column 39.

[0028] Working principle: first, clean the cast-in-place cross beam drainage hole, the worker installs the support beam 1 at the exhaust hole of the cast-in-place cross beam 9, then the worker pulls the operating rod 31 upwards, the operating rod 31 is separated from the rotating groove 36 and is no longer limited by the limiting plate 33, the first spring 32 starts to recover from the compressed state, and then forces the positioning pin 3 to move, so that the positioning pin 3 is inserted into the exhaust hole of the cast-in-place cross beam 9; next, the worker installs the bearing beam 2, and the bearing beam 2 is installed between the clamping plates 21, and the clamping plates 21 can clamp the bearing beam 2 due to the existence of the clamping spring 22; finally, the panel bottom die is laid on the bearing beam 2, the panel concrete is poured after each cross template is laid, and the support beam is removed when the panel concrete strength reaches the design requirement; the worker pulls the operating rod 31, the operating rod 31 moves behind the limiting plate 33, then the operating rod 31 is rotated downwards, the operating rod 31 enters the rotating groove 36, the operating rod 31 is clamped by the limiting plate 33, the positioning pin 3 is withdrawn into the support beam 1, and the support beam 1 and the bearing beam 2 can be removed together.

[0029] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to enable those skilled in the art to understand and read, and do not have technical substantive significance, and do not limit the implementation conditions of the utility model, so any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the utility model, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also regarded as the scope of the utility model.

[0030] The utility model has been described above with reference to the preferred embodiments, but the protection scope of the utility model is not limited thereto, and all technical solutions falling within the scope of the claims are within the protection scope of the utility model. Various improvements can be made to the utility model and equivalent components can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way.

Claims

1. A high-pile wharf cast-in-place panel support system, comprising a support beam (1) arranged between cast-in-place cross beams, and a load-bearing beam (2) connected to the support beam (1), characterized in that: The length direction of the load-bearing beam (2) is perpendicular to the length direction of the support beam (1); the support beam (1) is provided in multiple groups, the support beam (1) is correspondingly arranged at the exhaust hole of the cast-in-place cross beam, both ends of the support beam (1) are connected with positioning pins (3) for being inserted into the exhaust hole of the cast-in-place cross beam, and a control assembly for locking the positioning pin (3) is arranged on the support beam (1); a clamping assembly for clamping the load-bearing beam (2) is arranged on the support beam (1).

2. The support system for cast-in-place deck slab of high-pile wharf according to claim 1, characterized in that: The load-bearing beam (2) is arranged in multiple groups and is arranged at equal intervals on the upper surface of the support beam (1).

3. The support system for cast-in-place deck slab of high-pile wharf according to claim 2, characterized in that: The clamping assembly comprises clamping plates (21) symmetrically arranged on both sides of the load-bearing beam (2), clamping springs (22) fixedly connected with the first ends of the clamping plates (21), and fixed plates (23) fixedly connected with the second ends of the clamping springs (22), wherein the fixed plates (23) are fixedly connected with the upper surface of the support beam (1).

4. The support system for cast-in-place deck slab of high-pile wharf according to claim 1, characterized in that: The support beam (1) is in the shape of an I-beam.

5. The support system for cast-in-place deck slab of a high-pile wharf according to any one of claims 1 to 4, characterized in that: The control assembly comprises an operating rod (31) fixedly connected with the positioning pin (3), a first spring (32) arranged at the tail end of the positioning pin (3), a limiting plate (33) for clamping the operating rod (31), a through hole (34) matching the positioning pin (3) is arranged in the support beam (1), a sliding groove (35) matching the operating rod (31) is arranged on the support beam (1), and a rotating groove (36) matching the operating rod (31) is arranged on the support beam (1).

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