A bridge culvert assembly bracket with an adjustment structure and a construction method

Abstract

The present invention relates to the technical field of bridge and culvert supports, and specifically to a bridge and culvert assembly support with an adjustment structure, comprising: a bridge and culvert assembly support with an adjustment structure, the bridge and culvert assembly support with an adjustment structure comprising: a base, an inner wall of the base is slidably connected with an auxiliary plate, the surface of the auxiliary plate is rotatably connected with a support component, the side wall of the auxiliary plate is movably inserted with a limiting component, and the limiting component limits the support component; the beneficial effect is: by pulling the handle to drive the through rod to move, and placing one end of the handle on the surface of the second card slot, the limiting plate at this time moves along the surface of the connecting slot, that is, one end of the limiting plate is detached from the limiting slot, and the support frame can be rotated until the support frame is placed in the storage slot. During the rotation of the support frame, the guide slider rotates along the surface of the guide slot, so it does not affect the movement and adjustment of the two sets of connecting plates, and the overall device is more convenient for assembly.

Description

Technical Field

[0001] The invention relates to the technical field of bridge and culvert supports, and in particular to a bridge and culvert assembly support with an adjustment structure and a construction method. Background Art

[0002] Bridge and culvert are the general names for bridges and culverts. Bridge and culvert is an engineering term and a customary name. In fact, it should be called bridge and culvert. Bridge is bridge and culvert is culvert. The location, aperture, inlet and outlet form, reinforcement and energy dissipation measures of bridge and culvert are the key factors that determine the flood resistance of small bridges and culverts. Evaluation indicators and standards can provide decision-making basis for flood resistance in the design, construction and maintenance of mountain roads.

[0003] In the prior art, after a bridge culvert is initially completed, a bracket is usually set up in the bridge culvert to support the bridge culvert.

[0004] However, the existing supports are generally supported by various steel structure supports, which is not convenient for free adjustment according to the height of the bridge culvert, and is therefore not convenient for supporting various bridge culverts, and has poor flexibility in use. Summary of the invention

[0005] The object of the present invention is to provide a bridge and culvert assembly support with an adjustment structure and a construction method to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a bridge culvert assembly bracket with an adjustment structure, the bridge culvert assembly bracket with an adjustment structure comprising: a base, an auxiliary plate slidably connected to the inner wall of the base, a support component rotatably connected to the surface of the auxiliary plate, a limiting component movably inserted into the side wall of the auxiliary plate, and the limiting component limits the support component.

[0007] Preferably, the base is a square plate-shaped hollow structure, a sliding groove is provided on the inner wall of the base, the sliding groove is a square plate-shaped groove body structure, a positioning block is provided on the top surface of the auxiliary plate, the positioning block is slidably connected to the surface of the sliding groove, and the auxiliary plate is a square plate-shaped structure.

[0008] Preferably, a slide groove and a guide groove are provided on the surface of the auxiliary plate, the slide groove is a columnar groove structure, the guide groove is a "Y"-shaped plate groove structure, and the slide groove and the guide groove are interconnected. A positioning rod is provided on the surface of the auxiliary plate, the positioning rod is a circular columnar structure, and the positioning rod is located in the slide groove.

[0009] Preferably, the support assembly includes a support frame, a guide slider, and a connecting plate. The support frame is sleeved on the outside of the positioning rod. A guide groove is opened on the surface of the support frame. The guide groove is an arc-shaped plate-like groove structure with a "T"-shaped cross-section. The guide slider is an arc-shaped plate-like structure with a "T"-shaped cross-section. The guide slider is slidably connected to the surface of the guide groove, and the connecting plate is fixed to one end of the guide slider.

[0010] Preferably, a storage groove and a bottom groove are provided on the surface of the auxiliary plate, both of which are square plate-shaped groove structures, the positioning rod is located in the storage groove, the connecting plate passes through the bottom groove, and there are two groups of positioning rods, the two groups of storage grooves are symmetrically distributed about the center of the bottom groove, and the bottom groove is set as one group.

[0011] Preferably, the limit assembly includes a limit plate, a through rod, and a handle. A connecting groove is provided on the surface of the slide groove, and the connecting groove is a square plate-shaped groove structure. A card slot one is provided on the outer side of the auxiliary plate. The through rod is movably inserted into the surface of the card slot one, and the through rod is a "T"-shaped column structure. The limit plate is fixed at one end of the through rod, and the limit plate is slidably connected to the surface of the connecting groove.

[0012] Preferably, the limit plate is a square plate structure, one end of the limit plate is located in the limit groove, the limit groove is opened on the surface of the support frame, and a support spring is arranged between the connecting groove and the surface of the limit plate, the support spring is sleeved on the outside of the through rod, the handle is arranged on the outside of the through rod, and a second slot is opened on the surface of the first slot.

[0013] Preferably, a motor is provided on the bottom wall of the base, a threaded rod is provided on the rotating end of the motor through a coupling, threads on the surface of the threaded rod are symmetrically distributed about the center of the threaded rod, and one end of the threaded rod is fixed to the inner wall of the base through a bearing.

[0014] Preferably, a dual-axis motor is arranged at the center of the inner top wall of the base, and threaded rods two are arranged at both ends of the dual-axis motor respectively, and the threads on the surfaces of the two groups of threaded rods have opposite rotation directions, and two groups of auxiliary plates are arranged, and the two groups of auxiliary plates are symmetrically distributed about the center of the base, and the two groups of threaded rods are respectively screwed on the surfaces of the two groups of auxiliary plates, and the surfaces of the two groups of auxiliary plates are provided with threaded grooves matching the threaded rods two.

[0015] A bridge culvert assembly bracket with an adjustment structure and a construction method, comprising the following steps:

[0016] The two sets of threaded rods are driven to rotate by the rotation of the dual-axis motor, and the rotation of the threaded rods drives the two sets of auxiliary plates to move along the inner wall of the base, so that the position between the two sets of auxiliary plates can be adjusted;

[0017] The rotation of the motor can drive the threaded rod to rotate, and the rotation of the threaded rod drives the two sets of connecting plates to move along the surface of the bottom groove, so that the position between the two sets of support frames can be adjusted;

[0018] The through rod is driven to move by pulling the handle, and one end of the handle is placed on the surface of the second card slot. At this time, the limit plate moves along the surface of the connecting slot, that is, one end of the limit plate is disengaged from the limit slot;

[0019] The support frame is rotated until it is placed in the storage groove. During the rotation of the support frame, the guide slider rotates along the surface of the guide groove, thereby not affecting the movement and adjustment of the two sets of connecting plates, and the overall device is easier to assemble.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The bridge culvert assembly bracket with an adjustment structure proposed in the present invention drives the through rod to move by pulling the handle, and one end of the handle is placed on the surface of the second slot. At this time, the limit plate moves along the surface of the connecting slot, that is, one end of the limit plate is disengaged from the limit slot, and the support frame can be rotated until the support frame is placed in the storage slot. During the rotation of the support frame, the guide slider rotates along the surface of the guide slot, thereby not affecting the movement and adjustment of the two sets of connecting plates, and the overall device is more convenient for assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a partial schematic diagram of the structure of the present invention;

[0024] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the structural connecting plate of the present invention passing through the bottom groove;

[0026] Figure 5 It is an exploded schematic diagram of the connection between the supporting structure and the limiting structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the auxiliary plate structure of the present invention;

[0028] Figure 7 It is a schematic diagram of the back structure of the auxiliary plate of the present invention.

[0029] In the figure: base 1, auxiliary plate 2, sliding groove 3, positioning block 4, positioning rod 5, support frame 6, sliding groove 7, limiting groove 8, limiting plate 9, card slot one 10, through rod 11, connecting groove 111, guide groove 112, handle 12, card slot two 13, guide groove 14, guide slider 15, connecting plate 16, motor 17, threaded rod 18, storage groove 19, bottom groove 20, threaded rod two 21. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1

[0032] See also Figure 1-Figure 7 The present invention provides a technical solution: a bridge culvert assembly bracket with an adjustment structure, the bridge culvert assembly bracket with an adjustment structure comprises: a base 1, an inner wall of the base 1 is slidably connected with an auxiliary plate 2, the surface of the auxiliary plate 2 is rotatably connected with a support component, the side wall of the auxiliary plate 2 is movably inserted with a limiting component, and the limiting component limits the support component; the through rod 11 is driven to move by pulling the handle 12, and one end of the handle 12 is placed on the surface of the card slot 2 13, at this time the limiting plate 9 moves along the surface of the connecting groove 111, that is, one end of the limiting plate 9 is disengaged from the limiting groove 8, and the supporting frame 6 can be rotated until the supporting frame 6 is placed in the storage groove 19, and during the rotation of the supporting frame 6, the guide slider 15 rotates along the surface of the guide groove 14, so it does not affect the movement and adjustment of the two sets of connecting plates 16, and the overall device is more convenient for assembly.

[0033] Embodiment 2

[0034] On the basis of the first embodiment, the base 1 is a square plate-shaped hollow structure, the inner wall of the base 1 is provided with a sliding groove 3, the sliding groove 3 is a square plate-shaped groove structure, the top surface of the auxiliary plate 2 is provided with a positioning block 4, the positioning block 4 is slidably connected to the surface of the sliding groove 3, the auxiliary plate 2 is a square plate-shaped structure, the surface of the auxiliary plate 2 is provided with a sliding groove 7 and a guide groove 112, the sliding groove 7 is a columnar groove structure, the guide groove 112 is a "Y"-shaped plate-shaped groove structure, and the sliding groove 7 and the guide groove 112 are interconnected, the surface of the auxiliary plate 2 is provided with a positioning rod 5, the positioning rod 5 is a circular columnar structure, and the positioning rod 5 is located in the sliding groove 7, the supporting assembly includes a supporting frame 6, a guide slider 15, and a connecting plate 16, the supporting frame 6 is sleeved on the outside of the positioning rod 5, and the surface of the supporting frame 6 is provided with a guide The guide groove 14 is an arc-shaped plate-like groove structure with a "T"-shaped cross section. The guide slider 15 is an arc-shaped plate-like structure with a "T"-shaped cross section. The guide slider 15 is slidably connected to the surface of the guide groove 14, and the connecting plate 16 is fixed to one end of the guide slider 15. The surface of the auxiliary plate 2 is provided with a storage groove 19 and a bottom groove 20. The storage groove 19 and the bottom groove 20 are both square plate-like groove structures. The positioning rod 5 is located in the storage groove 19, and the connecting plate 16 passes through the bottom groove 20. The positioning rod 5 is provided with two groups. The two groups of storage grooves 19 are symmetrically distributed about the center of the bottom groove 20, and the bottom groove 20 is provided as one group. The limiting assembly includes a limiting plate 9, a through rod 11, and a handle 12. The surface of the slide groove 7 is provided with a connecting groove 111, and the connecting groove 111 is a square plate A slot body structure is provided, a slot 10 is provided on the outer side of the auxiliary plate 2, a through rod 11 is movably inserted in the surface of the slot 10, the through rod 11 is a "T"-shaped column structure, and a limit plate 9 is fixed at one end of the through rod 11, the limit plate 9 is slidably connected to the surface of the connecting groove 111, the limit plate 9 is a square plate structure, one end of the limit plate 9 is located in the limit groove 8, the limit groove 8 is provided on the surface of the support frame 6, and a support spring is provided between the connecting groove 111 and the surface of the limit plate 9, the support spring is sleeved on the outer side of the through rod 11, the handle 12 is sleeved on the outer side of the through rod 11, and a slot 2 13 is provided on the surface of the slot 10, a motor 17 is provided on the bottom wall of the base 1, and a threaded rod 18 is provided at the rotating end of the motor 17 through a coupling, and the threaded rod The threads on the surface of 18 are symmetrically distributed about the center of the threaded rod 18, and one end of the threaded rod 18 is fixed to the inner wall of the base 1 through a bearing. A double-axis motor is arranged at the center of the inner top wall of the base 1, and threaded rods 21 are arranged at both ends of the double-axis motor respectively. The threads on the surfaces of the two groups of threaded rods 21 have opposite rotation directions, and two groups of auxiliary plates 2 are arranged. The two groups of auxiliary plates 2 are symmetrically distributed about the center of the base 1, and the two groups of threaded rods 21 are respectively screwed on the surfaces of the two groups of auxiliary plates 2. The surfaces of the two groups of auxiliary plates 2 are provided with thread grooves that match the threaded rods 21. The two groups of threaded rods 21 are driven to rotate by the rotation of the double-axis motor, and the threaded rods 21 drive the two groups of auxiliary plates 2 to move along the inner wall of the base 1, so that the position between the two groups of auxiliary plates 2 can be adjusted;The rotation of the motor 17 can drive the threaded rod 18 to rotate, and the rotation of the threaded rod 18 drives the two groups of connecting plates 16 to move along the surface of the bottom groove 20, so that the position between the two groups of support frames 6 can be adjusted; such operation saves time and effort; and the through rod 11 can be driven to move by pulling the handle 12, and one end of the handle 12 is placed on the surface of the second card groove 13. At this time, the limit plate 9 moves along the surface of the connecting groove 111, that is, one end of the limit plate 9 is separated from the limit groove 8, and the support frame 6 can be rotated until the support frame 6 is placed in the storage groove 19. During the rotation of the support frame 6, the guide slider 15 rotates along the surface of the guide groove 14, so it does not affect the movement and adjustment of the two groups of connecting plates 16, and the overall device is more convenient for assembly. The setting of the guide groove 112 is convenient for the overall use of the device to prevent particles from falling into the slide groove 7 and affecting the movement of the support frame 6. ;

[0035] Embodiment 3

[0036] A bridge culvert assembly bracket with an adjustment structure and a construction method, comprising the following steps:

[0037] The two sets of threaded rods are driven to rotate by the rotation of the dual-axis motor, and the rotation of the threaded rods drives the two sets of auxiliary plates to move along the inner wall of the base, so that the position between the two sets of auxiliary plates can be adjusted;

[0038] The rotation of the motor can drive the threaded rod to rotate, and the rotation of the threaded rod drives the two sets of connecting plates to move along the surface of the bottom groove, so that the position between the two sets of support frames can be adjusted;

[0039] The through rod is driven to move by pulling the handle, and one end of the handle is placed on the surface of the second card slot. At this time, the limit plate moves along the surface of the connecting slot, that is, one end of the limit plate is disengaged from the limit slot;

[0040] The support frame is rotated until it is placed in the storage groove. During the rotation of the support frame, the guide slider rotates along the surface of the guide groove, thereby not affecting the movement and adjustment of the two sets of connecting plates, and the overall device is easier to assemble.

[0041] In actual use, the two sets of threaded rods 21 are driven to rotate by the rotation of the dual-axis motor, and the rotation of the threaded rods 21 drives the two sets of auxiliary plates 2 to move along the inner wall of the base 1, so that the position between the two sets of auxiliary plates 2 can be adjusted; the rotation of the motor 17 can drive the threaded rod 18 to rotate, and the rotation of the threaded rod 18 drives the two sets of connecting plates 16 to move along the surface of the bottom groove 20, so that the position between the two sets of support frames 6 can be adjusted; this operation saves time and effort; and the through rod 11 can be driven to move by pulling the handle 12, and one end of the handle 12 can be placed on The surface of the second card slot 13, at this time the limit plate 9 moves along the surface of the connecting slot 111, that is, one end of the limit plate 9 is disengaged from the limit slot 8, and the support frame 6 can be rotated until the support frame 6 is placed in the storage slot 19. During the rotation of the support frame 6, the guide slider 15 rotates along the surface of the guide slot 14, so it does not affect the movement and adjustment of the two sets of connecting plates 16, and the overall device is easier to assemble. The setting of the guide slot 112 is convenient for the overall use of the device to prevent particles from falling into the slide slot 7 and affecting the movement of the support frame 6.

[0042] Although 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 bridge and culvert assembly bracket with an adjustment structure, characterized in that: The bridge culvert assembly bracket with an adjustment structure comprises: a base (1), an auxiliary plate (2) is slidably connected to the inner wall of the base (1), a support component is rotatably connected to the surface of the auxiliary plate (2), a limit component is movably inserted into the side wall of the auxiliary plate (2), and the limit component limits the support component; The base (1) is a square plate-shaped hollow structure, the inner wall of the base (1) is provided with a sliding groove (3), the sliding groove (3) is a square plate-shaped groove structure, the top surface of the auxiliary plate (2) is provided with a positioning block (4), the positioning block (4) is slidably connected to the surface of the sliding groove (3), and the auxiliary plate (2) is a square plate-shaped structure; The auxiliary plate (2) is provided with a slide groove (7) and a guide groove (112) on its surface, the slide groove (7) is a columnar groove structure, the guide groove (112) is a "Y"-shaped plate-shaped groove structure, and the slide groove (7) and the guide groove (112) are interconnected. The auxiliary plate (2) is provided with a positioning rod (5) on its surface, the positioning rod (5) is a circular columnar structure, and the positioning rod (5) is located in the slide groove (7); The support assembly comprises a support frame (6), a guide slider (15), and a connecting plate (16); the support frame (6) is sleeved on the outside of the positioning rod (5); a guide groove (14) is provided on the surface of the support frame (6); the guide groove (14) is an arc-shaped plate-shaped groove structure with a "T"-shaped cross section; the guide slider (15) is an arc-shaped plate-shaped structure with a "T"-shaped cross section; the guide slider (15) is slidably connected to the surface of the guide groove (14), and the connecting plate (16) is fixed to one end of the guide slider (15).

2. The bridge and culvert assembly bracket with an adjustment structure according to claim 1, characterized in that: The surface of the auxiliary plate (2) is provided with a receiving groove (19) and a bottom groove (20), both of which are square plate-shaped groove structures, the positioning rod (5) is located in the receiving groove (19), the connecting plate (16) passes through the bottom groove (20), and the positioning rod (5) is provided in two groups, the two groups of receiving grooves (19) are symmetrically distributed about the center of the bottom groove (20), and the bottom groove (20) is provided as one group.

3. The bridge and culvert assembly bracket with an adjustment structure according to claim 2, characterized in that: The limiting assembly comprises a limiting plate (9), a through rod (11), and a handle (12); a connecting groove (111) is provided on the surface of the slide groove (7); the connecting groove (111) is in the form of a square plate-shaped groove structure; a clamping groove (10) is provided on the outer side of the auxiliary plate (2); the through rod (11) is movably plugged into the surface of the clamping groove (10); the through rod (11) is in the form of a "T"-shaped columnar structure; the limiting plate (9) is fixed to one end of the through rod (11); and the limiting plate (9) is slidably connected to the surface of the connecting groove (111).

4. The bridge and culvert assembly bracket with an adjustment structure according to claim 3, characterized in that: The limiting plate (9) is in a square plate-shaped structure, one end of the limiting plate (9) is located in the limiting groove (8), the limiting groove (8) is provided on the surface of the support frame (6), a supporting spring is provided between the connecting groove (111) and the surface of the limiting plate (9), the supporting spring is sleeved on the outside of the penetration rod (11), the handle (12) is sleeved on the outside of the penetration rod (11), and a second clamping groove (13) is provided on the surface of the first clamping groove (10).

5. The bridge and culvert assembly bracket with an adjustment structure according to claim 4, characterized in that: A motor (17) is disposed on the bottom wall of the base (1), and a threaded rod (18) is disposed on the rotating end of the motor (17) via a coupling, the threads on the surface of the threaded rod (18) are symmetrically distributed about the center of the threaded rod (18), and one end of the threaded rod (18) is fixed to the inner wall of the base (1) via a bearing.

6. The bridge and culvert assembly bracket with an adjustment structure according to claim 5, characterized in that: A double-axis motor is arranged at the center of the inner top wall of the base (1), and two threaded rods (21) are arranged at both ends of the double-axis motor respectively. The threads on the surfaces of the two sets of threaded rods (21) are in opposite directions. Two sets of auxiliary plates (2) are arranged, and the two sets of auxiliary plates (2) are symmetrically distributed about the center of the base (1). The two sets of threaded rods (21) are respectively screwed to the surfaces of the two sets of auxiliary plates (2), and the surfaces of the two sets of auxiliary plates (2) are provided with thread grooves matching the threaded rods (21).

7. A bridge culvert assembly support with an adjustment structure and a construction method as described in any one of claims 1 to 6, characterized in that: The bridge culvert assembly support with an adjustment structure and the construction method include the following steps: The two sets of threaded rods are driven to rotate by the rotation of the dual-axis motor, and the rotation of the threaded rods drives the two sets of auxiliary plates to move along the inner wall of the base, so that the position between the two sets of auxiliary plates can be adjusted; The rotation of the motor can drive the threaded rod to rotate, and the rotation of the threaded rod drives the two sets of connecting plates to move along the surface of the bottom groove, so that the position between the two sets of support frames can be adjusted; The through rod is driven to move by pulling the handle, and one end of the handle is placed on the surface of the second card slot. At this time, the limit plate moves along the surface of the connecting slot, that is, one end of the limit plate is disengaged from the limit slot; The support frame is rotated until it is placed in the storage groove. During the rotation of the support frame, the guide slider rotates along the surface of the guide groove, thereby not affecting the movement and adjustment of the two sets of connecting plates, and the overall device is easier to assemble.

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