Bridge rod body supporting structure

Abstract

The utility model relates to the technical field of bridge supporting structures, and discloses a bridge rod body supporting structure which comprises a supporting rod, a bridge body and a base. The base is arranged below the bridge body, a sliding groove is formed in the base, an assembling block is installed at one end of the sliding groove, an inserting groove is formed in the assembling block, one end of the supporting rod is inserted into the inserting groove, the other end of the supporting rod abuts against the corner of the bridge body, and the supporting rod is obliquely arranged; the supporting rod is sleeved with a sleeve block, the position of the sleeve block on the supporting rod is adjustable, a stress rod is hinged to the bottom of the sleeve block, and an abutting piece connected with the sliding groove in a sliding mode is hinged to the bottom of the stress rod. The utility model provides a bridge rod body supporting structure which solves the problems that due to the fact that the strength of a supporting rod is insufficient, the stability of the supporting rod is poor when the supporting rod is only used for supporting a bridge, and the risk that the supporting structure loses efficacy or collapses is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge support structures, in particular to a bridge rod support structure. Background Art

[0002] A bridge is a structure used to cross obstacles, serving as a connection and passage. It can facilitate the passage of people and vehicles between different locations. It eliminates geographical barriers, connects road networks, and promotes the flow of people and goods. In bridge construction, a temporary support structure must first be built to support and stabilize the entire bridge construction process. Support rods are used to support various parts of the bridge to ensure that they remain stable during construction and prevent deformation or collapse of the bridge. The role of the support rod is to bear the weight of the bridge and the load during the construction process and transfer it to the ground;

[0003] Due to the insufficient strength of the support rods, relying solely on the support rods to support the bridge will result in poor stability and easily lead to the risk of failure or collapse of the supporting structure. In addition, due to the lack of an effective displacement warning system, staff cannot be alerted in time to take countermeasures.

[0004] In order to solve the above problems, a bridge rod supporting structure is proposed in the present application. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a bridge rod supporting structure.

[0006] The utility model provides a bridge rod support structure, comprising a support rod, a bridge body and a base; the base is arranged below the bridge body, a slide groove is provided in the base, and an assembly block is installed at one end of the slide groove, a slot is provided in the assembly block, one end of the support rod is inserted into the slot, and the other end of the support rod is against the corner of the bridge body, and the support rod is arranged obliquely;

[0007] The support rod is sleeved with a sleeve block, and the position of the sleeve block on the support rod is adjustable, the bottom of the sleeve block is hinged with a force-bearing rod, the bottom of the force-bearing rod is hinged with a supporting piece slidably connected to the slide slot, an elastic limiting piece for limiting the supporting piece is arranged in the slide slot, an inclined top piece is hinged on the elastic limiting piece, and one end of the top piece away from the elastic limiting piece is hinged with the middle part of the force-bearing rod, and a triangular structure is formed between the force-bearing rod, the support rod and the top piece;

[0008] A pressure alarm component is installed at the other end of the slide slot, and the abutting component abuts against the pressure alarm component.

[0009] Preferably, the abutment member includes a slider and a abutment rod, the slider is slidably arranged in a slide groove, one end of the force-bearing rod away from the sleeve block is hinged to the slider, the abutment rod is installed on the side of the slider, and the abutment rod abuts against the pressure alarm member.

[0010] Preferably, the pressure alarm component includes a pressure sensor and a buzzer, the pressure sensor is installed at the other end of the slide slot, the end of the abutment rod away from the slider abuts against the pressure sensor, the buzzer is installed on the base, and the pressure sensor is electrically connected to the buzzer.

[0011] Preferably, the elastic limit member includes a limit block, a screw and a first spring, the limit block is slidably arranged in the slide groove and is located between the slider and the assembly block, the screw thread passes through the side of the base and the assembly block, and one end of the screw is rotatably connected to the limit block, the first spring is arranged between the slider and the limit block, and the two ends of the first spring are respectively connected to the slider and the limit block.

[0012] Preferably, the top piece includes a fixed column, a second spring and a top rod, one end of the fixed column is hinged on the limit block, an insertion cavity is opened in the fixed column, the second spring is installed in the insertion cavity, the top rod is inserted in the insertion cavity and connected to the second spring, and one end of the top rod away from the fixed column is hinged to the middle part of the force-bearing rod.

[0013] Preferably, the support rod is provided with a plurality of insertion holes arranged at intervals, the sleeve block is slidably sleeved on the support rod, the sleeve block is plugged with a latch, and the latch is plugged into one of the insertion holes.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] By setting the stress rod, the abutment, the elastic limiting member and the top member, the elastic limiting member can be used to limit the position of the abutment in the slide groove, the stress rod on the abutment can be used to support the support rod, and the top member on the elastic limiting member can support the stress rod, so that a corresponding triangular support structure is formed between the stress rod, the support rod and the top member, and the force of the support rod supporting the bridge body can be divided through the formed triangular structure. The structure can share the force borne by the support rod through the formed triangular support structure, thereby reducing the risk of failure or collapse of the support structure;

[0016] By setting up a pressure alarm component and limiting the position of the abutment component through an elastic limiter, the abutment component can be abutted against the pressure alarm component. When the position of the support rod supporting the bridge body is displaced, the abutment component connected to the load-bearing rod will move in the slide groove opened in the base, thereby causing the value monitored by the pressure alarm component to change. The pressure alarm component can be used to give a timely warning. The structure uses a pressure alarm component to monitor the displacement of the support rod in real time, and promptly issues a warning when an abnormality is found, thereby improving construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a structural schematic diagram of a bridge rod support structure proposed by the utility model.

[0018] Figure 2 This is a schematic diagram of a local structure of a bridge rod support structure proposed by the utility model.

[0019] Figure 3 The utility model is a schematic structural diagram of a top member in a bridge rod support structure.

[0020] Figure numerals: 1. support rod; 2. bridge body; 3. base; 4. assembly block; 5. sleeve block; 6. force-bearing rod; 7. abutment member; 71. slider; 72. abutment rod; 8. elastic limit member; 81. limit block; 82. screw rod; 83. first spring; 9. top member; 91. fixing column; 92. second spring; 93. top rod; 10. pressure alarm member; 101. pressure sensor; 102. buzzer; 11. latch. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] like Figure 1-3 As shown, a bridge rod support structure proposed by the utility model includes a support rod 1, a bridge body 2 and a base 3;

[0023] In this embodiment, the base 3 is arranged below the bridge body 2, a slide groove is provided in the base 3, and an assembly block 4 is installed at one end of the slide groove, a slot is provided in the assembly block 4, one end of the support rod 1 is inserted into the slot, and the other end of the support rod 1 is against the corner of the bridge body 2, and the support rod 1 is arranged obliquely;

[0024] In this embodiment, a sleeve block 5 is sleeved on the support rod 1, and the position of the sleeve block 5 on the support rod 1 is adjustable; a plurality of spaced insertion holes are provided on the support rod 1, and the sleeve block 5 is slidably sleeved on the support rod 1, and a plug 11 is inserted on the sleeve block 5, and the plug 11 is inserted in one of the insertion holes; a force rod 6 is hinged at the bottom of the sleeve block 5, and a support member 7 slidably connected to the slide groove is hinged at the bottom of the force rod 6. The support member 7 includes a slider 71 and a support rod 72, the slider 71 is slidably arranged in the slide groove, the end of the force rod 6 away from the sleeve block 5 is hinged to the slider 71, and the support rod 72 is installed on the side of the slider 71.

[0025] In this embodiment, an elastic limiting member 8 for limiting the position of the abutting member 7 is provided in the slide groove. The elastic limiting member 8 includes a limiting block 81, a screw rod 82 and a first spring 83. The limiting block 81 is slidably provided in the slide groove and is located between the slider 71 and the assembly block 4. The screw rod 82 is threaded through the side surface of the base 3 and the assembly block 4, and one end of the screw rod 82 is rotatably connected to the limiting block 81. The first spring 83 is provided between the slider 71 and the limiting block 81, and both ends of the first spring 83 are respectively connected to the slider 71 and the limiting block 81.

[0026] In this embodiment, an inclined top piece 9 is hinged on the elastic limiter 8, and one end of the top piece 9 away from the elastic limiter 8 is hinged to the middle of the force-bearing rod 6, and a triangular structure is formed between the force-bearing rod 6, the support rod 1, and the top piece 9. The top piece 9 includes a fixed column 91, a second spring 92, and a top rod 93. One end of the fixed column 91 is hinged to the limiter block 81, and an insertion cavity is provided in the fixed column 91. The second spring 92 is installed in the insertion cavity. The top rod 93 is inserted in the insertion cavity and connected to the second spring 92. The end of the top rod 93 away from the fixed column 91 is hinged to the middle of the force-bearing rod 6.

[0027] It should be noted that in order to enhance the supporting strength of the support rod 1, the screw rod 82 can be rotated to make the limit block 81 move in the slide groove, thereby pushing the slider 71 to move in the slide groove through the first spring 83, so that the abutment rod 72 on the slider 71 abuts against the pressure sensor 101, and the support rod 1 can be supported by the force-bearing rod 6 on the slider 71. When the slider 71 moves in the slide groove, the inclination angle of the force-bearing rod 6 changes accordingly, and the top rod 93 moves in the fixed column 91 to support the force-bearing rod 6. The second spring 92 can play a buffering role, so that a corresponding triangular support structure is formed between the force-bearing rod 6 and the support rod 1 and the top piece 9. The triangular structure formed can be used to divide the force of the support rod 1 supporting the bridge body 2. This structure shares the force borne by the support rod 1 through the triangular support structure formed, thereby reducing the risk of failure or collapse of the supporting structure.

[0028] In a further embodiment, a pressure alarm 10 is installed at the other end of the slide, the abutting member 7 abuts against the pressure alarm 10, and the abutting rod 72 abuts against the pressure alarm 10. The pressure alarm 10 includes a pressure sensor 101 and a buzzer 102, the pressure sensor 101 is installed at the other end of the slide, the end of the abutting rod 72 away from the slider 71 abuts against the pressure sensor 101, the buzzer 102 is installed on the base 3, and the pressure sensor 101 and the buzzer 102 are electrically connected.

[0029] It should be noted that: in order to be able to give a timely warning when the support rod 1 is displaced, when the position of the support rod 1 supporting the bridge body 2 is displaced, the slider 71 connected to the force-bearing rod 6 will move in the slide groove opened in the base 3, thereby driving the first spring 83 to compress or stretch, which will cause the value monitored by the pressure sensor 101 to change, and a timely warning can be given through the buzzer 102. This structure uses the pressure sensor 101 to monitor the displacement of the support rod 1 in real time, and gives a timely warning through the buzzer 102 when an abnormality is found, which can improve the safety of construction.

[0030] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A bridge rod support structure, comprising a support rod (1), a bridge body (2) and a base (3), characterized in that: The base (3) is arranged below the bridge body (2), a slide groove is provided in the base (3), and an assembly block (4) is installed at one end of the slide groove, a slot is provided in the assembly block (4), one end of the support rod (1) is inserted into the slot, and the other end of the support rod (1) is against the corner of the bridge body (2), and the support rod (1) is arranged obliquely; The support rod (1) is provided with a sleeve block (5), and the position of the sleeve block (5) on the support rod (1) is adjustable; the bottom of the sleeve block (5) is hinged with a force-bearing rod (6); the bottom of the force-bearing rod (6) is hinged with a supporting member (7) slidably connected to a slide groove; an elastic limiting member (8) for limiting the supporting member (7) is arranged in the slide groove; an inclined top member (9) is hinged on the elastic limiting member (8); and one end of the top member (9) away from the elastic limiting member (8) is hinged with the middle part of the force-bearing rod (6); a triangular structure is formed between the force-bearing rod (6), the support rod (1) and the top member (9); A pressure alarm component (10) is installed at the other end of the slide groove, and the abutment component (7) abuts against the pressure alarm component (10).

2. A bridge rod support structure according to claim 1, characterized in that: The abutting member (7) comprises a slider (71) and a abutting rod (72); the slider (71) is slidably arranged in a slide groove; one end of the force-bearing rod (6) away from the sleeve block (5) is hinged to the slider (71); the abutting rod (72) is installed on the side of the slider (71); and the abutting rod (72) abuts against the pressure alarm member (10).

3. A bridge rod support structure according to claim 2, characterized in that: The pressure alarm component (10) comprises a pressure sensor (101) and a buzzer (102); the pressure sensor (101) is mounted on the other end of the slide groove; the end of the abutment rod (72) away from the slide block (71) abuts against the pressure sensor (101); the buzzer (102) is mounted on the base (3); and the pressure sensor (101) and the buzzer (102) are electrically connected.

4. A bridge rod support structure according to claim 2, characterized in that: The elastic limiting member (8) comprises a limiting block (81), a screw rod (82) and a first spring (83); the limiting block (81) is slidably arranged in a slide groove and is located between the slider (71) and the assembly block (4); the screw rod (82) is threadedly passed through the side surface of the base (3) and the assembly block (4); one end of the screw rod (82) is rotatably connected to the limiting block (81); the first spring (83) is arranged between the slider (71) and the limiting block (81); and two ends of the first spring (83) are respectively connected to the slider (71) and the limiting block (81).

5. A bridge rod support structure according to claim 4, characterized in that: The top member (9) comprises a fixed column (91), a second spring (92) and a top rod (93); one end of the fixed column (91) is hinged on the limit block (81); an insertion cavity is provided in the fixed column (91); the second spring (92) is installed in the insertion cavity; the top rod (93) is inserted in the insertion cavity and connected to the second spring (92); one end of the top rod (93) away from the fixed column (91) is hinged to the middle part of the force-bearing rod (6).

6. The bridge rod support structure according to claim 1, characterized in that: The support rod (1) is provided with a plurality of insertion holes arranged at intervals, the sleeve block (5) is slidably sleeved on the support rod (1), a latch (11) is inserted into the sleeve block (5), and the latch (11) is inserted into one of the insertion holes.

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