CN221167486U

CN221167486U - Bridge pushing device

Info

Publication number: CN221167486U
Application number: CN202323197907.5U
Authority: CN
Inventors: 罗海涛; 李永焕; 曹群; 黄潮辉; 郑伟芬; 邱亚玲
Original assignee: Peng Yuan Construction Co ltd
Current assignee: Peng Yuan Construction Co ltd
Priority date: 2023-11-27
Filing date: 2023-11-27
Publication date: 2024-06-18
Anticipated expiration: 2033-11-27

Abstract

The utility model belongs to the technical field of bridges, and particularly relates to a bridge pushing device which comprises a base table, wherein a longitudinal pushing mechanism is arranged above the base table, and a pushing component is arranged above the longitudinal pushing mechanism. Through vertical pushing mechanism and the pushing component of setting up, effectually push away the bridge, drive the top through the top hydro-cylinder of setting up and push away the platform and push away the bridge to through the regulation control assembly of setting up to pushing away the subassembly and control, the jacking subassembly of setting up simultaneously carries out auxiliary jacking to the bridge top and pushes away efficiency, easy operation, convenient to use.

Description

Bridge pushing device

Technical Field

The utility model belongs to the technical field of bridges, and particularly relates to a bridge pushing device.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and is also a building erected to span mountain streams, poor geology or meet other traffic needs to enable passing to be more convenient in order to adapt to the traffic industry of modern high-speed development. The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting position of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structure is bridge end butt strap, cone slope protection, bank protection, diversion engineering, etc.

Through searching, china patent application publication No. CN219710083U discloses a bridge pushing device, which comprises a supporting plate, wherein a T-shaped block is pushed by a first hydraulic rod, so that the bridge is lifted by the supporting block, then a sliding plate is pushed by a second hydraulic rod to move, the supporting block and the bridge are driven to transversely move while moving, when the bridge is required to be rectified, the T-shaped block is pushed by the first hydraulic rod, so that the supporting block lifts the bridge, then the supporting block and the bridge are pushed by a third hydraulic rod to longitudinally move, the bridge is rectified, when the T-shaped block is required to be highly regulated, a threaded rod and a gear are driven to rotate by a rotating shaft, so that the gear is meshed with a toothed ring, the threaded rod rotates in the meshing process, the telescopic rod is pushed to linearly move to finish the height regulation, and the stability in use is ensured.

For the above related art, the second hydraulic rod, the sliding plate and the three hydraulic rods provided in the device push the supporting block, so that the bridge cannot be pushed effectively, and therefore, a bridge pushing device needs to be designed to deal with these problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model discloses a bridge pushing device.

The utility model realizes the above purpose through the following technical scheme:

a bridge pushing device comprises a base table, a longitudinal pushing mechanism is arranged above the base table, and a pushing component is arranged above the longitudinal pushing mechanism.

The pushing component comprises a vertical plate arranged on one side above the longitudinal pushing mechanism, side end flat-pushing adjusting hydraulic cylinders are arranged on two sides of the vertical plate, middle end flat-pushing adjusting hydraulic cylinders are arranged on opposite surfaces of the side end flat-pushing adjusting hydraulic cylinders, sliding seats are arranged at power ends of the side end flat-pushing adjusting hydraulic cylinders, a jacking component is arranged above the sliding seats, a hollow sliding table is arranged at the power end of the middle end flat-pushing adjusting hydraulic cylinders, a pushing component is arranged on the inner side of the hollow sliding table, and an adjusting control component is arranged on one side of the pushing component.

Preferably, the longitudinal pushing mechanism comprises a middle table arranged above the bottom table, a pushing workbench is arranged above the middle table, a longitudinal moving assembly is arranged below the pushing workbench, telescopic hydraulic cylinders are arranged on two sides of the longitudinal moving assembly, and a deviation rectifying assembly is arranged on one side of the pushing workbench.

Preferably, the pushing assembly comprises a mounting support plate arranged on the inner side of the hollow sliding table, a pushing oil cylinder is arranged above the mounting support plate, an adjusting mounting frame is arranged on the outer surface of the telescopic end of the pushing oil cylinder, and a pushing table is arranged above the pushing oil cylinder.

Preferably, the adjusting control assembly comprises a guide adjusting rod arranged on one side of the pushing assembly, a pressure sensor is arranged at one end of the guide adjusting rod, a controller main body is arranged below the guide adjusting rod, and a trigger piece is arranged on the outer surface of the pushing oil cylinder.

Preferably, the jacking assembly comprises a jacking telescopic oil cylinder arranged above the sliding seat, and a jacking table is arranged at the power end of the jacking telescopic oil cylinder.

Preferably, the longitudinal moving assembly comprises moving bearing tables arranged on two sides below the pushing workbench, and guide limiting tables are arranged on the front side and the rear side of the moving bearing tables.

Preferably, the deviation rectifying assembly comprises a supporting table arranged on one side of the pushing workbench, an electric lifting hydraulic cylinder is arranged above the supporting table, and a deviation rectifying sliding seat table is arranged at the power end of the electric lifting hydraulic cylinder.

The beneficial effects are that:

The utility model discloses a bridge pushing device, which is used for effectively pushing a bridge through a longitudinal pushing mechanism and a pushing component, driving a pushing platform to push the bridge through a pushing oil cylinder, controlling and adjusting a pushing component through an adjusting and controlling component, and simultaneously assisting in lifting the bridge pushing through a lifting component, so that the bridge pushing device is simple in operation and convenient to use, and the pushing efficiency is improved.

Drawings

FIG. 1 is a schematic illustration of an isometric shaft configuration of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a first structural schematic of the present utility model;

FIG. 4 is a second schematic structural view of the present utility model;

FIG. 5 is a third structural schematic of the present utility model;

fig. 6 is a schematic diagram of the structure at a in fig. 5.

In the figure: 1. a base table;

2. A longitudinal pushing mechanism; 201. a middle stage; 202. a telescopic hydraulic cylinder; 203. moving the bearing table; 204. a guide limit table; 205. an electric lifting hydraulic cylinder; 206. a deviation correcting sliding seat table; 207. a support table; 208. pushing the workbench;

3. A pushing component; 300. a vertical plate; 301. the middle end horizontally pushes the adjusting hydraulic cylinder; 302. the side end horizontally pushes the adjusting hydraulic cylinder; 303. a reinforcing plate; 304. a slide; 305. jacking up the telescopic oil cylinder; 3051. a jacking table; 306. a cross plate; 3061. a limit guide groove; 307. a hollow slipway; 308. a pushing assembly; 3081. mounting a supporting plate; 3082. pushing the oil cylinder; 3083. adjusting the mounting frame; 3084. a pushing table; 309. adjusting the control assembly; 3091. guiding and adjusting the rod; 3092. a controller main body; 3093. a pressure sensor; 3094. and a trigger piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: a bridge pushing device comprises a base table 1, a longitudinal pushing mechanism 2 is arranged above the base table 1, and a pushing component 3 is arranged above the longitudinal pushing mechanism 2.

In this embodiment: the longitudinal pushing mechanism 2 comprises a middle table 201 arranged above the base table 1, a pushing workbench 208 is arranged above the middle table 201, a longitudinal moving assembly is arranged below the pushing workbench 208, telescopic hydraulic cylinders 202 are arranged on two sides of the longitudinal moving assembly, and a deviation rectifying assembly is arranged on one side of the pushing workbench 208. The longitudinal moving assembly comprises a moving bearing table 203 arranged on two sides below a pushing workbench 208, and guide limiting tables 204 are arranged on the front side and the rear side of the moving bearing table 203. The deviation rectifying assembly comprises a supporting table 207 arranged on one side of a pushing workbench 208, an electric lifting hydraulic cylinder 205 is arranged above the supporting table 207, and a deviation rectifying sliding seat table 206 is arranged at the power end of the electric lifting hydraulic cylinder 205. The deviation rectifying assembly is used for carrying out auxiliary trimming when the bridge is lifted, and the telescopic hydraulic cylinder 202 drives the pushing workbench 208 to transversely move left and right.

In this embodiment: the pushing component 3 comprises a vertical plate 300 arranged on one side above the longitudinal pushing mechanism 2, side end flat-pushing adjusting hydraulic cylinders 302 are arranged on two sides of the vertical plate 300, middle end flat-pushing adjusting hydraulic cylinders 301 are arranged on the opposite surfaces of the side end flat-pushing adjusting hydraulic cylinders 302, sliding seats 304 are arranged at the power ends of the side end flat-pushing adjusting hydraulic cylinders 302, a jacking assembly is arranged above the sliding seats 304, a hollow sliding table 307 is arranged at the power end of the middle end flat-pushing adjusting hydraulic cylinders 301, pushing assemblies 308 are arranged on the inner sides of the hollow sliding table 307, and an adjusting control assembly 309 is arranged on one side of each pushing assembly 308. The pushing assembly 308 comprises a mounting support plate 3081 arranged on the inner side of the hollow sliding table 307, a pushing oil cylinder 3082 is arranged above the mounting support plate 3081, an adjusting mounting frame 3083 is arranged on the outer surface of the telescopic end of the pushing oil cylinder 3082, and a pushing table 3084 is arranged above the pushing oil cylinder 3082. The adjusting control assembly 309 comprises a guiding adjusting rod 3091 arranged on one side of the pushing assembly 308, a pressure sensor 3093 is arranged at one end of the guiding adjusting rod 3091, a controller main body 3092 is arranged below the guiding adjusting rod 3091, and a triggering piece 3094 is arranged on the outer surface of the pushing oil cylinder 3082. The jacking assembly comprises a jacking telescopic cylinder 305 arranged above a sliding seat 304, and a jacking table 3051 is arranged at the power end of the jacking telescopic cylinder 305. A reinforcing plate 303 is arranged on one side of the vertical plate 300, a transverse plate 306 is arranged above the pushing workbench 208, a limiting guide groove 3061 is arranged on the opposite surface of the transverse plate 306, a middle-end flat-pushing adjusting hydraulic cylinder 301 and a side-end flat-pushing adjusting hydraulic cylinder 302 are used for driving a hollow sliding table 307 and a sliding seat 304 to longitudinally move, a pushing component 308 is used for pushing a bridge, and an adjusting control component 309 is used for adjusting and controlling the pushing component 308.

Working principle: when the device is used, the base table 1 is placed below a bridge to be pushed, the telescopic hydraulic cylinder 202 is started, the pushing workbench 208 is driven to transversely move through the movable bearing table 203, when the device moves below the bridge, the middle-end flat-pushing adjusting hydraulic cylinder 301 and the side-end flat-pushing adjusting hydraulic cylinder 302 are stopped, the sliding seat 304 and the hollow sliding table 307 are driven to longitudinally move, when the sliding seat 304 and the hollow sliding table 307 move below the bridge, the pushing hydraulic cylinder 3082 is started to drive the pushing table 3084 to lift the pushing assembly 308, adjustment control is carried out when the pushing assembly 308 is pushed through the adjusting control assembly 309, the deviation rectifying assembly is rectified and adjusted, safety is guaranteed, meanwhile, the jacking telescopic hydraulic cylinder 305 is started to drive the jacking table 3051 to lift the pushing table 3051 to prop against the lower side of the bridge, the middle-end flat-pushing adjusting hydraulic cylinder 301 and the side-end flat-pushing adjusting hydraulic cylinder 302 are restarted to drive the sliding seat 304 and the hollow sliding table 307 to longitudinally move, and when the device moves to a designated position, and the longitudinal and transverse movement of the workbench 208 and the pushing bridge can be achieved through the telescopic hydraulic cylinder 202 and the middle-end flat-pushing adjusting hydraulic cylinder 301 and the side-end flat-pushing adjusting hydraulic cylinder 302.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a bridge thrustor which characterized in that: the device comprises a base table (1), wherein a longitudinal pushing mechanism (2) is arranged above the base table (1), and a pushing component (3) is arranged above the longitudinal pushing mechanism (2);

the pushing component (3) comprises a vertical plate (300) arranged on one side above the longitudinal pushing mechanism (2), side end flat-pushing adjusting hydraulic cylinders (302) are arranged on two sides of the vertical plate (300), middle end flat-pushing adjusting hydraulic cylinders (301) are arranged on opposite surfaces of the side end flat-pushing adjusting hydraulic cylinders (302), sliding seats (304) are arranged at power ends of the side end flat-pushing adjusting hydraulic cylinders (302), jacking components are arranged above the sliding seats (304), hollow sliding tables (307) are arranged at power ends of the middle end flat-pushing adjusting hydraulic cylinders (301), pushing components (308) are arranged on the inner sides of the hollow sliding tables (307), and adjusting control components (309) are arranged on one side of the pushing components (308).

2. The bridge pushing device of claim 1, wherein: the vertical pushing mechanism (2) comprises a middle table (201) arranged above the base table (1), a pushing workbench (208) is arranged above the middle table (201), a vertical moving assembly is arranged below the pushing workbench (208), telescopic hydraulic cylinders (202) are arranged on two sides of the vertical moving assembly, and a deviation rectifying assembly is arranged on one side of the pushing workbench (208).

3. The bridge pushing device of claim 1, wherein: the pushing assembly (308) comprises a mounting support plate (3081) arranged on the inner side of the hollow sliding table (307), a pushing oil cylinder (3082) is arranged above the mounting support plate (3081), an adjusting mounting frame (3083) is arranged on the outer surface of the telescopic end of the pushing oil cylinder (3082), and a pushing table (3084) is arranged above the pushing oil cylinder (3082).

4. A bridge pushing device according to claim 3, wherein: the adjusting control assembly (309) comprises a guide adjusting rod (3091) arranged on one side of the pushing assembly (308), a pressure sensor (3093) is arranged at one end of the guide adjusting rod (3091), a controller main body (3092) is arranged below the guide adjusting rod (3091), and a trigger piece (3094) is arranged on the outer surface of the pushing oil cylinder (3082).

5. The bridge pushing device of claim 1, wherein: the jacking assembly comprises a jacking telescopic oil cylinder (305) arranged above the sliding seat (304), and a jacking table (3051) is arranged at the power end of the jacking telescopic oil cylinder (305).

6. The bridge pushing device of claim 2, wherein: the longitudinal moving assembly comprises moving bearing tables (203) arranged on two sides below the pushing workbench (208), and guide limiting tables (204) are arranged on the front side and the rear side of the moving bearing tables (203).

7. The bridge pushing device of claim 2, wherein: the correcting assembly comprises a supporting table (207) arranged on one side of the pushing workbench (208), an electric lifting hydraulic cylinder (205) is arranged above the supporting table (207), and a correcting sliding seat table (206) is arranged at the power end of the electric lifting hydraulic cylinder (205).