Supporting structure for bridge bent cap formwork

Abstract

The utility model discloses a support structure for a bridge cover beam template, which comprises a plurality of support assemblies fixedly connected together, each support assembly comprises a support plate, the two ends of each support plate are fixedly connected with an L-shaped plate, and the top of each L-shaped plate is fixedly provided with a bolt mounting plate for mounting the bridge cover beam template; a supporting seat is fixed to one end of the L-shaped plate, a first connecting plate is fixed to the bottom of the supporting seat through a connecting rod, and supporting legs are arranged at the bottom of the first connecting plate and used for supporting the supporting seat; the utility model relates to the technical field of bridge cover beam formworks, in particular to a supporting structure for a bridge cover beam formwork, and solves the problems that an existing bridge cover beam formwork is poor in supporting effect, not prone to deformation, not prone to deformation, not prone to deformation and the like. The phenomena of dislocation and slurry leakage are easy to occur during concrete pouring, and the disassembly is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge cap beam templates, in particular to a supporting structure for bridge cap beam templates. Background Art

[0002] A bridge refers to a building built for roads to cross natural or artificial obstacles. It is built across rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. Most bridges are made of reinforced concrete. When in use, a cap beam formwork needs to be laid on the concrete casting surface.

[0003] In the prior art, during the laying of the cap beam formwork, steel pipe brackets are often used to set up a supporting structure under the formwork laying surface. After the pouring is completed, the supporting structure needs to be dismantled and rebuilt when it is used next time. It is inconvenient to use and the laying efficiency of the formwork is low. In order to solve the above problems, patent CN216765588U discloses a support mechanism for laying bridge formwork, and proposes the following scheme, which includes a base plate, the top four corners of the base plate are fixedly connected with support sleeves, the bottoms of the four support sleeves are extended to the bottom of the base plate, the inner sides of the four support sleeves are slidably connected with support rods, the bottoms of the four support rods are installed with casters, the tops of the four support rods are extended to the top of the support sleeves, and the tops of the four support rods are fixedly connected with lifting plates. The utility model has a reasonable structure, a stable structure, and is simple to operate. It is not only convenient to assemble and use the support structure of the formwork, but also effectively improves the laying efficiency of the formwork, and is easy to promote and use.

[0004] However, the following defects and shortcomings still exist in the specific implementation process: the existing bridge cap beam formwork has poor supporting effect, is prone to dislocation and leakage when pouring concrete, and is inconvenient to disassemble. Therefore, we propose a supporting structure for bridge cap beam formwork to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a support structure for a bridge cap beam formwork, which solves the problems that the existing bridge cap beam formwork has poor support effect, is prone to misalignment and leakage during concrete pouring, and is inconvenient to disassemble.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a support structure for a bridge cap beam template, comprising a plurality of support assemblies fixedly connected together, the support assemblies comprising a support plate, both ends of the support plate are fixedly connected with an L-shaped plate, and the top of the L-shaped plate is fixed with a bolt mounting plate for installing the bridge cap beam template;

[0007] A support seat is fixed at one end of the L-shaped plate, a first connecting plate is fixed to the bottom of the support seat via a connecting rod, and a supporting foot is provided at the bottom of the first connecting plate for supporting the support seat;

[0008] A second connecting plate is fixed on the top of the supporting foot, and the supporting seat, the first connecting plate and the second connecting plate are connected and locked by locking bolts;

[0009] The support foot and the second connecting plate are locked and fixedly connected by a bolt connecting plate;

[0010] An ear plate is fixed at the bottom of the L-shaped plate, a reinforcement rod is inserted into the ear plate, and fastening nuts are respectively threadedly connected at both ends of the reinforcement rod for locking and fixing the reinforcement rod and the ear plate.

[0011] Preferably, a third connecting plate is provided between the plurality of support seats, and adjacent support seats are fixedly connected via the third connecting plate.

[0012] Preferably, through holes are respectively formed in the support seat, the first connecting plate and the second connecting plate, and the locking bolt member includes a locking bolt and a locking nut. The locking bolt is inserted into the through hole and is locked and fixed by the locking nut at the bottom.

[0013] Preferably, a mounting hole is formed on the second connecting plate, a mounting hole is formed on the bolt connecting plate, and the second connecting plate and the bolt connecting plate are fixedly connected by bolts.

[0014] Preferably, the inner diameter of the ear plate is matched with the outer diameter of the reinforcement rod, both ends of the reinforcement rod are inserted into the ear plate, and both ends of the reinforcement rod are respectively connected to threaded heads that are threadedly connected to the fastening nut.

[0015] Preferably, a spring is sleeved around the outer periphery of the reinforcement rod.

[0016] Beneficial Effects

[0017] The utility model provides a support structure for a bridge cap beam formwork. Compared with the prior art, it has the following beneficial effects:

[0018] 1. A support structure for a bridge cap beam formwork, wherein the bridge cap beam formwork is installed on a support plate by means of bolt mounting plates, the support plate is used to support the cap beam formwork, a support seat is fixed at both ends of the support plate, a support foot is installed at the bottom of the support seat, and both ends of the support plate are stably supported by the support foot and the support seat to ensure the stability of the support plate supporting the cap beam formwork, and an ear plate is installed at the bottom of the support plate, a reinforcement rod is inserted in the ear plate, and the structural strength of the ear plate supporting the cap beam formwork can be increased by the reinforcement rod to prevent bending, thereby making the overall support effect better and the overall connection tighter, so that the support structure will not be damaged to cause dislocation and leakage when pouring concrete.

[0019] 2. A support structure for a bridge cap beam formwork, wherein a first connecting plate is fixed at the bottom of a support seat, a supporting foot is arranged at the bottom of a second connecting plate, the support seat, the first connecting plate and the second connecting plate are fixedly connected by bolts via locking bolts, the supporting foot and the second connecting plate are fixedly connected by bolts via a bolt connecting plate, and after a reinforcement rod is inserted into an ear plate, both ends are fixedly connected by fastening nut threads, so that multiple components of the support structure can be independently disassembled and assembled, and disassembly and assembly are convenient, and later disassembly and assembly, replacement, maintenance and reuse are convenient, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the support assembly of the utility model from the first perspective;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the support assembly of the utility model from a second viewing angle.

[0023] In the figure: 1. Support assembly; 101. Support plate; 102. L-shaped plate; 103. Bolt mounting plate; 104. Support seat; 105. First connecting plate; 106. Second connecting plate; 107. Support foot; 108. Locking bolt; 109. Bolt connecting plate; 110. Ear plate; 111. Reinforcement rod; 112. Spring; 113. Fastening nut; 114. Third connecting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-3 , the utility model provides two technical solutions:

[0026] Embodiment 1:

[0027] A support structure for a bridge cap beam template, comprising a plurality of support assemblies 1 fixedly connected together, wherein the support assembly 1 comprises a support plate 101, both ends of the support plate 101 are fixedly connected with L-shaped plates 102, and a bolt mounting plate 103 is fixed on the top of the L-shaped plate 102 for installing the bridge cap beam template;

[0028] A support base 104 is fixed at one end of the L-shaped plate 102, a first connecting plate 105 is fixed to the bottom of the support base 104 via a connecting rod, and a supporting foot 107 is provided at the bottom of the first connecting plate 105 for supporting the support base 104;

[0029] A second connecting plate 106 is fixed on the top of the supporting foot 107, and the supporting base 104, the first connecting plate 105, and the second connecting plate 106 are locked and fixedly connected by locking bolts 108;

[0030] The support foot 107 and the second connecting plate 106 are locked and fixedly connected by a bolt connecting plate 109;

[0031] An ear plate 110 is fixed at the bottom of the L-shaped plate 102 . A reinforcing rod 111 is inserted into the ear plate 110 . Both ends of the reinforcing rod 111 are respectively threadedly connected with fastening nuts 113 for locking and fixing the reinforcing rod 111 and the ear plate 110 .

[0032] Embodiment 2:

[0033] The main difference from the first embodiment is:

[0034] A support structure for a bridge cap beam formwork. In this embodiment, a third connecting plate 114 is provided between multiple support seats 104, and adjacent support seats 104 are fixedly connected by the third connecting plate 114, which is convenient for assembly and connection between multiple support components 1 to meet the requirements of long-distance paving; through holes are respectively provided in the support seat 104, the first connecting plate 105, and the second connecting plate 106, and the locking bolt member 108 includes a locking bolt and a locking nut. The locking bolt is inserted into the through hole and is locked and fixed by the locking nut at the bottom. The bolt connection is reliable and convenient for quick disassembly and assembly between the support seat 104, the first connecting plate 105, and the second connecting plate 106, which is convenient for later replacement and maintenance; the second connecting plate 106 is provided with a mounting hole, and the bolt connecting plate 109 is provided with a mounting hole. A mounting hole is provided, and the second connecting plate 106 and the bolt connecting plate 109 are fixedly connected by bolts. The bolt connection is reliable and convenient for quick disassembly and assembly between the second connecting plate 106 and the bolt connecting plate 109, which is convenient for later replacement and maintenance; the inner diameter size of the ear plate 110 is compatible with the outer diameter size of the reinforcement rod 111, and the two ends of the reinforcement rod 111 are inserted into the ear plate 110, and the two ends of the reinforcement rod 111 are respectively connected to the threaded heads threadedly connected with the fastening nut 113. The bolt connection is reliable and convenient for quick disassembly and assembly between 1111 and the ear plate 110, which is convenient for later replacement and maintenance; a spring 112 is sleeved on the outer periphery of the reinforcement rod 111, and the elasticity of the spring 112 can absorb part of the impact force received by the ear plate 110, thereby effectively reducing the impact and vibration on the mechanical parts.

[0035] When the support structure for the bridge cap beam template is used, the bridge cap beam template is installed on the support plate 101 through the bolt mounting plate 103, and the bridge cap beam template is used to pour concrete to form a bridge. The support plate 101 is used to support the cap beam template, and the support seat 104 is fixed at both ends of the support plate 101. A support foot 107 is installed at the bottom of the support seat 104. The two ends of the support plate 101 are stably supported by the support foot 107 and the support seat 104 to ensure the support stability of the support plate 101 on the cap beam template. At the same time, an ear plate 110 is installed at the bottom of the support plate 101, and a reinforcement rod 111 is inserted in the ear plate 110. The reinforcement rod 111 can increase the structural strength of the ear plate 110 when supporting the cap beam template to prevent bending, thereby making the overall The supporting effect is better, making the overall connection tighter, and the supporting structure will not be damaged during concrete pouring, resulting in dislocation and leakage. In addition, a first connecting plate 105 is fixed at the bottom of the support seat 104 of the utility model, and a supporting foot 107 is arranged at the bottom of the second connecting plate 106. The support seat 104, the first connecting plate 105, and the second connecting plate 106 are fixedly connected by bolts through locking bolts 108, and the supporting foot 107 and the second connecting plate 106 are fixedly connected by bolts through a bolt connecting plate 109. After the reinforcement rod 111 is inserted into the ear plate 110, the two ends are fixedly connected by threads through a fastening nut 113, so that the multiple components of the support structure can be independently disassembled and assembled, and the disassembly and assembly are convenient, which is convenient for later disassembly, replacement, maintenance and reuse, and has high practicality.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A support structure for a bridge cap beam formwork, comprising a plurality of support assemblies (1) fixedly connected together, characterized in that: The support assembly (1) comprises a support plate (101), both ends of the support plate (101) are fixedly connected with L-shaped plates (102), and the top of the L-shaped plate (102) is fixed with a bolt mounting plate (103) for mounting a bridge cap beam formwork; A support seat (104) is fixed to one end of the L-shaped plate (102); a first connecting plate (105) is fixed to the bottom of the support seat (104) via a connecting rod; a supporting foot (107) is provided at the bottom of the first connecting plate (105) for supporting the support seat (104); A second connecting plate (106) is fixed on the top of the supporting foot (107), and the supporting seat (104), the first connecting plate (105), and the second connecting plate (106) are locked and fixedly connected by a locking bolt (108); The support foot (107) and the second connecting plate (106) are locked and fixedly connected via a bolt connecting plate (109); An ear plate (110) is fixed at the bottom of the L-shaped plate (102), a reinforcing rod (111) is inserted into the ear plate (110), and fastening nuts (113) are respectively threadedly connected at both ends of the reinforcing rod (111) for locking and fixing the reinforcing rod (111) and the ear plate (110).

2. A supporting structure for a bridge cap beam formwork according to claim 1, characterized in that: A third connecting plate (114) is provided between the plurality of support seats (104), and adjacent support seats (104) are fixedly connected via the third connecting plate (114).

3. The supporting structure for a bridge cap beam formwork according to claim 1, characterized in that: Through holes are respectively formed in the support seat (104), the first connecting plate (105) and the second connecting plate (106); the locking bolt member (108) comprises a locking bolt and a locking nut; the locking bolt is inserted into the through hole and is locked and fixed by the locking nut at the bottom end.

4. The supporting structure for a bridge cap beam formwork according to claim 1, characterized in that: The second connection plate (106) is provided with a mounting hole, the bolt connection plate (109) is provided with a mounting hole, and the second connection plate (106) and the bolt connection plate (109) are fixedly connected by bolts.

5. The supporting structure for a bridge cap beam formwork according to claim 1, characterized in that: The inner diameter of the ear plate (110) matches the outer diameter of the reinforcement rod (111), and both ends of the reinforcement rod (111) are inserted into the ear plate (110). Both ends of the reinforcement rod (111) are respectively connected to threaded heads that are threadedly connected to the fastening nut (113).

6. The supporting structure for a bridge cap beam formwork according to claim 1, characterized in that: A spring (112) is sleeved on the outer circumference of the reinforcement rod (111).

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