Auxiliary supporting device for concrete cover beam

Abstract

The utility model discloses a concrete cover beam auxiliary supporting device which comprises a fixing mechanism, a first plate body and a second plate body, arc-shaped grooves are formed in one sides of the first plate body and the second plate body, positioning grooves are formed in the first plate body and the second plate body, third plate bodies are clamped in the positioning grooves, and a row of first inserting rods are fixed to the side, provided with the arc-shaped grooves, of the first plate body. A row of first inserting grooves are formed in the side, provided with the arc-shaped grooves, of the second plate body. The first inserting rods of the first plate body are clamped in the first inserting grooves of the second plate body, so that the first plate body and the second plate body can be fixed on the concrete cover beam, the third plate body is fixed in the positioning grooves of the first plate body and the second plate body through screws, and the supporting stability of the first plate body and the second plate body is further improved. The auxiliary support of the concrete cover beam is reinforced, so that the first plate body and the second plate body can better support the concrete cover beam, the fixing mechanism is fixed on the pier and cannot be suspended in the air, and the falling risk is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary support for concrete cap beams, in particular to an auxiliary support device for concrete cap beams. Background Art

[0002] In the concrete bridges in the field of highway bridges, the concrete cap beam is an important structural component. The concrete cap beam refers to the beam set on the top of the frame pile pier to support, distribute and transfer the load of the superstructure. It is also called a cap beam. It is mainly set on the piers or on the piles. It is made of reinforced concrete or less reinforced concrete. Its main function is to support the superstructure of the bridge and transfer all the loads to the lower structure. The concrete cap beam is widely used in bridge engineering due to its high strength, good durability, simple construction and high reliability. In the construction of the cap beam, the formwork and the preparation of the steel cage mostly require the installation of a cap beam auxiliary support device on the pier to provide a working surface for the workers before construction can begin.

[0003] Most of the existing cap beam auxiliary support devices are built relying on bridge piers, and the erection of cap beam auxiliary support devices often requires certain changes to the bridge piers. At the same time, most of the existing cap beam auxiliary support devices are in the form of scaffolding and far away from the ground, with a certain risk of falling off, which has a certain adverse effect on construction efficiency and construction safety. The cap beam auxiliary support device is installed on the bridge piers and suspended in the air, with a certain risk of falling off, which has a certain adverse effect on the cap beam construction. The cap beam auxiliary support device has poor supporting stability and is inconvenient to install and disassemble. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the prior art that the auxiliary support devices for the cap beam are mostly in the form of scaffolding and far away from the ground, with a certain risk of falling off, which has a certain adverse effect on construction efficiency and construction safety; the auxiliary support devices for the cap beam are installed on the piers and suspended in the air, with a certain risk of falling off, which has a certain adverse effect on the construction of the cap beam; the auxiliary support devices for the cap beam have poor supporting stability and are inconvenient to install and disassemble, and a concrete cap beam auxiliary support device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A concrete cap beam auxiliary support device comprises a fixing mechanism and a first plate body and a second plate body with an arc groove on one side, the first plate body and the second plate body are both provided with positioning grooves, the inner part of the positioning grooves is clamped with a third plate body, a row of first plug rods are fixed on the side of the first plate body with the arc groove, a row of first slots are provided inside the side of the second plate body with the arc groove, second plug rods are fixed on the bottom surfaces of the first plate body and the second plate body, and the second plug rods are installed on the fixing mechanism;

[0007] The fixing mechanism includes two arc plates arranged symmetrically with each other, side plates are fixed on both sides of the two arc plates, threaded rods are threaded on the side plates, both ends of the threaded rods are threaded with nuts, two third plug rods are fixed on the bottom surfaces of the two arc plates, and two second slots are provided on the top surfaces of the two arc plates.

[0008] Preferably, the positioning grooves and the third plates are each arranged in a row, and a row of the third plates is fixed inside the row of positioning grooves by screws.

[0009] Preferably, a row of first insertion rods of the first plate body is clamped inside a row of first slots of the second plate body.

[0010] Preferably, the second insertion rod is clamped inside the two second slots of the two arc plates.

[0011] Preferably, the fixing mechanisms are engaged with each other.

[0012] The utility model has the following beneficial effects:

[0013] 1. The first plug rod of the first plate body of the utility model is clamped inside the first slot of the second plate body, so that the first plate body and the second plate body can be fixed on the concrete cap beam, and the third plate body is fixed inside the positioning slots of the first plate body and the second plate body by screws, which further increases the supporting stability of the first plate body and the second plate body, and reinforces the auxiliary support of the concrete cap beam, so that the first plate body and the second plate body can better support the concrete cap beam, and the fixing mechanism is fixed on the bridge pier and will not be suspended in the air, reducing the risk of falling off.

[0014] 2. The first plate body, the second plate body and the fixing mechanism of the utility model are installed by means of mutual clamping, which makes installation and disassembly more convenient, making the installation and use of the concrete cap beam auxiliary support device more flexible, and supporting and protecting the pier concrete cap beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an exploded view of the overall structure of a concrete cap beam auxiliary support device proposed by the utility model;

[0016] Figure 2 This is one of the overall structural schematic diagrams of a concrete cap beam auxiliary support device proposed by the utility model;

[0017] Figure 3 This is the second overall structural schematic diagram of a concrete cap beam auxiliary support device proposed by the utility model.

[0018] In the figure: 1. first plate; 2. second plate; 3. positioning groove; 4. third plate; 5. screw; 6. first plug rod; 7. first slot; 8. second plug rod; 9. fixing mechanism; 901. arc plate; 902. side plate; 903. threaded rod; 904. nut; 905. third plug rod; 906. second slot. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3 , a concrete cap beam auxiliary support device, including a fixing mechanism 9 and a first plate body 1 and a second plate body 2 with an arc groove on one side, a positioning groove 3 is opened on the first plate body 1 and the second plate body 2, and the third plate body 4 is clamped inside the positioning groove 3, and the first plate body 1 and the second plate body 2 are fixed to each other through the third plate body 4, a row of first plug rods 6 are fixed on the side of the first plate body 1 with the arc groove, and a row of first slots 7 are opened inside the side of the second plate body 2 with the arc groove, and second plug rods 8 are fixed on the bottom surfaces of the first plate body 1 and the second plate body 2, and the second plug rods 8 are installed on the fixing mechanism 9;

[0021] The fixing mechanism 9 includes two arc plates 901 symmetrically arranged with each other, side plates 902 are fixed on both sides of the two arc plates 901, threaded rods 903 are threadedly fitted on the side plates 902, both ends of the threaded rods 903 are threadedly fitted with nuts 904, two third plug rods 905 are fixed on the bottom surfaces of the two arc plates 901, and two second slots 906 are provided on the top surfaces of the two arc plates 901.

[0022] The positioning grooves 3 and the third plates 4 are arranged in a row, and a row of the third plates 4 is fixed inside a row of the positioning grooves 3 by screws 5 .

[0023] A row of first insertion rods 6 of the first plate body 1 is clamped inside a row of first slots 7 of the second plate body 2 , and the first plate body 1 is positioned and fixed on the second plate body 2 through the row of first insertion rods 6 .

[0024] The second insertion rod 8 is clamped in the two second slots 906 of the two arc plates 901 , so that the first plate body 1 and the second plate body 2 are fixed on the fixing mechanism 9 .

[0025] The fixing mechanisms 9 are mutually engaged, and the user can adjust the number of fixing mechanisms 9 to be installed according to the use requirements, thereby adjusting the supporting height of the first plate body 1 and the second plate body 2 .

[0026] When using a concrete cap beam auxiliary support device, the two third plug rods 905 of the fixing mechanism 9 are inserted into the ground. According to the use needs, the two third plug rods 905 of multiple fixing mechanisms 9 are clamped in the two second slots 906 of the previous fixing mechanism 9 in turn, so that multiple fixing mechanisms 9 can be stacked along the side wall of the pier. After the two fixing mechanisms 9 are fixed, the two arc plates 901 can be wrapped around the outside of the pier, and the two side plates 902 of the two arc plates 901 are reinforced by threaded rods 903 and nuts 904. Then, the second plug rods 8 at the bottom ends of the first plate body 1 and the second plate body 2 are clamped in the two second slots 906 of the uppermost fixing mechanism 9, and the first plug rod 6 of the first plate body 1 is clamped Inside the first slot 7 of the second plate body 2, the first plate body 1 and the second plate body 2 can be fixed on the concrete cap beam. After the first plate body 1 and the second plate body 2 are connected and fixed, the third plate body 4 is fixed inside the positioning slot 3 of the first plate body 1 and the second plate body 2 by screws 5, so as to further increase the supporting stability of the first plate body 1 and the second plate body 2, and reinforce the auxiliary support of the concrete cap beam, so that the first plate body 1 and the second plate body 2 can better support the concrete cap beam. The first plate body 1, the second plate body 2 and the fixing mechanism 9 are all installed by mutual clamping, and the installation and disassembly are more convenient, so that the installation and use of the auxiliary support device of the concrete cap beam is more flexible, and the concrete cap beam of the pier is supported and protected.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A concrete cap beam auxiliary support device, comprising a fixing mechanism (9) and a first plate body (1) and a second plate body (2) with an arc groove on one side, characterized in that: The first plate body (1) and the second plate body (2) are both provided with positioning grooves (3), the interior of the positioning grooves (3) is clamped with the third plate body (4), a row of first plug rods (6) are fixed on one side of the first plate body (1) where the arc groove is provided, a row of first slots (7) are provided on the interior of the side of the second plate body (2) where the arc groove is provided, second plug rods (8) are fixed on the bottom surfaces of the first plate body (1) and the second plate body (2), and the second plug rods (8) are mounted on a fixing mechanism (9); The fixing mechanism (9) comprises two circular arc plates (901) arranged symmetrically to each other, side plates (902) are fixed on both sides of the two circular arc plates (901), threaded rods (903) are threadedly engaged on the side plates (902), both ends of the threaded rods (903) are threadedly engaged with nuts (904), two third insertion rods (905) are fixed on the bottom surfaces of the two circular arc plates (901), and two second slots (906) are provided on the top surfaces of the two circular arc plates (901).

2. A concrete cap beam auxiliary support device according to claim 1, characterized in that: The positioning grooves (3) and the third plates (4) are each provided in a row, and a row of the third plates (4) is fixed inside a row of positioning grooves (3) by means of screws (5).

3. The auxiliary support device for a concrete cap beam according to claim 1, characterized in that: A row of first insertion rods (6) of the first plate body (1) are clamped inside a row of first slots (7) of the second plate body (2).

4. The auxiliary support device for a concrete cap beam according to claim 1, characterized in that: The second insertion rod (8) is clamped inside the two second slots (906) of the two arc plates (901).

5. The auxiliary support device for a concrete cap beam according to claim 1, characterized in that: The fixing mechanisms (9) are mutually engaged.

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