CN210737365U

CN210737365U - Bridge maintenance device

Info

Publication number: CN210737365U
Application number: CN201921203440.1U
Authority: CN
Inventors: 谭志飞
Original assignee: Guangzhou Suigao Engineering Supervision Co Ltd
Current assignee: Guangzhou Suigao Engineering Supervision Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-06-12
Anticipated expiration: 2029-07-29

Abstract

The utility model belongs to the technical field of railway bridges, in particular to a bridge maintenance device, which comprises a platform trailer and a fixed frame, wherein the fixed frame is positioned above the platform trailer, the upper end surface of the platform trailer is fixedly connected with a bottom plate, the fixed frame is fixedly connected with the bottom plate, the front side and the rear side of the fixed frame are both fixedly provided with expansion plates, the other ends of the two expansion plates are both fixedly connected with expansion ladders, the lower ends of the two expansion ladders are both fixedly connected with expansion hanging baskets, the other ends of the two expansion hanging baskets are both fixedly connected with a tool kit, the lower end surface of the platform trailer is fixedly connected with a hydraulic cylinder, the lower end of the hydraulic cylinder is fixedly connected with a fixed plate, the two expansion plates are respectively extended from one side opposite to the other side to the two sides of the bridge, then the expansion ladders are operated and extended downwards, thereby two teams of maintainers can respectively overhaul simultaneously from the below of bridge both sides.

Description

Bridge maintenance device

Technical Field

The utility model relates to a railroad bridge technical field, concretely relates to bridge maintenance and repair device.

Background

The bridge is a link between special terrain area traffic, due to long-term use, the railway bridge has gradually weakened or even declined functions under the influence of natural environment and use environment, and due to the influence of some design factors, construction factors and the like, the railway bridge is aged and diseased, and has potential threat to normal traffic operation, so that the detection and maintenance work of the railway bridge is very important, and the conventional maintenance work process of the railway bridge is as follows: manually carrying the maintenance tool above the deck sidewalk, because in most cases the vehicle cannot reach under the bridge head; then, uncovering a sidewalk cover plate between the two supports to form an operation window; one end of a sling is fixed, the other end of the sling is put down from the window, a maintainer climbs down from the window along the sling under the condition that the maintainer ties a safety belt and carries a maintenance tool, and the height position of the sling is adjusted by pulling and putting a worker above the bridge floor; after a position is detected and maintained, a worker above the bridge floor pulls up the sling to enable the maintainer to ascend to the upper part of the sidewalk, and then the process is repeated.

At present, the existing bridge maintenance and repair device does not divide a hanging basket under a bridge to be repaired into two parts, so that the hanging basket can not be simultaneously repaired from two sides of the bridge, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model provides a bridge maintenance overhauls device has the characteristics that can overhaul simultaneously from the below of bridge both sides.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge maintenance and repair device, includes platform trailer and fixed frame, fixed frame is located platform trailer's top, platform trailer's up end fixedly connected with bottom plate, fixed frame and bottom plate fixed connection, two serving surface fixedly connected with serving rope ware of bottom plate, two the rope hole has all been seted up to the one side that serving rope ware carried on the back mutually, the equal fixed mounting in both sides has the expansion plate around fixed frame, two the equal fixedly connected with extension ladder of the other end of expansion plate, two the equal fixedly connected with telescopic hanging flower basket of lower extreme of extension ladder, two the equal fixedly connected with toolbox of the other end of telescopic hanging flower basket, platform trailer's lower extreme face fixedly connected with pneumatic cylinder, the lower extreme fixedly connected with fixed plate of pneumatic cylinder.

In order to guarantee the safety of maintainer when overhauing the bridge, as the utility model relates to a bridge maintenance overhauls device is preferred, the internally mounted of ropewinder has the steel cable, the other end of steel cable runs through ropewinder and fixedly connected with safety belt through the rope hole.

In order to fix flatbed trailer stably in the middle of the road, conduct the utility model relates to a bridge maintenance and repair device is preferred, a plurality of fixed orificess have been seted up to the up end of fixed plate, and are a plurality of the inner wall of fixed orifices all through connection has the dead lever.

In order to make things convenient for the maintainer to overhaul the not enough place of bridge illumination, conduct the utility model relates to a bridge is maintained and is overhauld that the device is preferred, the top of toolbox is provided with the light.

In order to make the light can be by nimble removal, conduct the utility model relates to a bridge maintenance overhauls device is preferred, the up end fixedly connected with spring rope of toolbox, the other end and the light fixed connection of spring rope.

In order to place a larger tool in the tool box conveniently, as the utility model relates to a bridge maintenance and repair device is preferred, the internally mounted of tool box has the drawer.

For the part that will use when placing less maintenance in order to classify, conduct the utility model relates to a bridge maintenance overhauls device is preferred, the internally mounted of toolbox has a plurality of part cabinets, and is a plurality of the part cabinet is located the below of drawer.

In order to make things convenient for the maintainer to discern different types of part, as the utility model relates to a bridge maintenance overhauls device is preferred, the preceding terminal surface of part cabinet can be dismantled and be connected with the data plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of bridge maintenance overhauls device extends to the both sides of bridge through the one side with two expansion plates along the back of the body respectively, then makes the extension ladder operation and extend downwards, when the length of extension ladder is greater than the thickness of bridge, and then makes the below extension of flexible hanging flower basket to bridge to two teams of maintainers can be respectively from the below of bridge both sides and overhaul simultaneously.

2. This kind of bridge maintenance overhauls device, through operation pneumatic cylinder and the lower extreme downwardly extending that makes the pneumatic cylinder, then fixed plate and ground contact, and then run through the fixed orifices with the dead lever, then be connected the lower extreme and the ground of dead lever to reach the effect of stable fixed platform trailer.

3. This kind of bridge maintenance overhauls device has drawer and a plurality of part cabinet through the internally mounted of toolbox, then places great maintenance instrument inside the drawer, and is inside putting into different part cabinets with less maintenance part classification after that to use tools and part when having made things convenient for the staff to overhaul the bridge.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural view of the platform trailer of the present invention;

FIG. 3 is a diagram of the structure of the tool box of the present invention;

FIG. 4 is a view of the structure of the fixing plate of the present invention;

in the figure, 1, a platform trailer; 101. a base plate; 2. a fixing frame; 3. a rope winder; 301. a rope hole; 302. a steel cord; 303. a seat belt; 4. a hydraulic cylinder; 401. a fixing plate; 402. a fixing hole; 403. fixing the rod; 5. a retractable plate; 6. an extension ladder; 7. a telescopic hanging basket; 8. a tool box; 801. a drawer; 802. a parts cabinet; 803. a nameplate; 9. an illuminating lamp; 901. a spring rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a bridge maintenance and repair device, including platform trailer 1 and fixed frame 2, fixed frame 2 is located platform trailer 1's top, platform trailer 1's up end fixedly connected with bottom plate 101, fixed frame 2 and bottom plate 101 fixed connection, two rope winders 3 of the up end fixedly connected with of bottom plate 101, rope hole 301 has all been seted up to the one side that two rope winders 3 carried on the back mutually, the equal fixed mounting in both sides has expansion plate 5 around fixed frame 2, the equal fixedly connected with extension ladder 6 of the other end of two expansion plates 5, the equal fixedly connected with telescopic hanging flower basket 7 of the lower extreme of two telescopic hanging flower baskets 7, the equal fixedly connected with toolbox 8 of the other end of two telescopic hanging flower baskets 7, platform trailer 1's lower terminal surface fixedly connected with pneumatic cylinder 4, the lower extreme fixedly connected with.

In this embodiment: through extending to the both sides of bridge from one side that carries on the back mutually respectively with two expansion plates 5, then make the operation of extension ladder 6 and extend downwards, when the length of extension ladder 6 is greater than the thickness of bridge, and then make the below extension of flexible hanging flower basket 7 to bridge to two teams of maintainers can overhaul simultaneously from the below of bridge both sides respectively.

Specifically, a steel rope 302 is installed inside the rope winder 3, and the other end of the steel rope 302 penetrates through the rope winder 3 through a rope hole 301 and is fixedly connected with a safety belt 303.

In this embodiment: by operating the rope winder 3, the steel rope 302 is pulled out from the rope hole 301, and then the safety belt 303 is fixed on the body of the maintenance personnel, so that the safety of the maintenance personnel in the bridge maintenance is ensured.

Specifically, a plurality of fixing holes 402 are formed in the upper end surface of the fixing plate 401, and fixing rods 403 are connected to the inner walls of the fixing holes 402 in a penetrating manner.

In this embodiment: by operating the hydraulic cylinder 4 and extending the lower end of the hydraulic cylinder 4 downward, the fixing plate 401 is in contact with the ground, and the fixing rod 403 penetrates through the fixing hole 402, and then the lower end of the fixing rod 403 is connected to the ground, thereby achieving the effect of stably fixing the flatbed trailer 1.

Specifically, an illuminating lamp 9 is arranged above the tool box 8.

In this embodiment: be provided with light 9 through the top of toolbox 8, and then when the local of staff's darker illumination under the bridge overhauls, can open light 9 and carry out work to made things convenient for the staff to overhaul work when the illumination is darker.

Specifically, the upper end face of the tool box 8 is fixedly connected with a spring rope 901, and the other end of the spring rope 901 is fixedly connected with the illuminating lamp 9.

In this embodiment: when the toolbox 8 is fixedly connected with the illuminating lamp 9 through the spring rope 901, the illuminating lamp 9 is opened and the illuminating lamp 9 is stretched to the position needing illumination, so that the effect of the illuminating lamp 9 which can move flexibly is achieved.

Specifically, a drawer 801 is installed inside the tool box 8.

In this embodiment: the drawer 801 is arranged inside the tool box 8, and then a large overhauling tool can be placed inside the drawer 801, so that the tool is convenient for workers to use when overhauling the bridge.

Specifically, a plurality of component cabinets 802 are installed inside the tool box 8, and the plurality of component cabinets 802 are located below the drawer 801.

In this embodiment: have a plurality of part cabinets 802 through the internally mounted of toolbox 8, and then put into different part cabinets 802 with less maintenance part classification inside to use the part when having made things convenient for the staff to overhaul the bridge.

Specifically, a nameplate 803 is detachably connected to the front end face of the part cabinet 802.

In this embodiment: the front end face of the part cabinet 802 is detachably connected with a nameplate 803, so that the types of parts can be rapidly distinguished when workers overhaul the bridge.

The utility model discloses a theory of operation and use flow: the hydraulic cylinder 4 is first operated with the lower end of the hydraulic cylinder 4 extended downward, and then the fixing plate 401 is brought into contact with the ground, and the fixing rod 403 is inserted through the fixing hole 402, then the lower end of the fixed rod 403 is connected with the ground to stably fix the platform trailer 1, then the two expansion plates 5 are respectively extended from the opposite sides to the two sides of the bridge, then the extension ladder 6 is operated and extended downwards, when the length of the extension ladder 6 is larger than the thickness of the bridge, the extension hanging basket 7 is extended towards the lower part of the bridge, then, the rope winder 3 is operated to pull the steel rope 302 out of the rope hole 301, and the safety belt 303 is fixed on the body of the maintenance person, then two groups of maintainers can climb up and down to the inside of the telescopic hanging basket 7 from the two telescopic ladders 6 respectively, when workers overhaul in a dark place under a bridge, the spring rope 901 can be pulled to stretch the illuminating lamp 9 to a position needing illumination.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a bridge maintenance overhauls device, includes flatbed trailer (1) and fixed frame (2), fixed frame (2) are located flatbed trailer's (1) top, its characterized in that: the utility model discloses a quick-witted cable laying device, including fixed frame (2), bottom plate (101), last terminal surface fixedly connected with bottom plate (1), fixed frame (2) and bottom plate (101) fixed connection, two serving surface fixedly connected with two serving rope ware (3) of bottom plate (101), two rope hole (301) have all been seted up to serving rope ware (3) back of the body mutually, the equal fixed mounting in both sides has expansion plate (5), two around fixed frame (2) the equal fixedly connected with extension ladder (6) of the other end of expansion plate (5), two the equal fixedly connected with telescopic hanging flower basket (7) of lower extreme of extension ladder (6), two the equal fixedly connected with toolbox (8) of the other end of telescopic hanging flower basket (7), the lower terminal surface fixedly connected with pneumatic cylinder (4) of platform trailer (1), the lower extreme fixedly connected with fixed plate (401) of pneumatic cylinder (4.

2. A bridge maintenance and repair device according to claim 1, wherein: a steel rope (302) is installed inside the rope winder (3), and the other end of the steel rope (302) penetrates through the rope winder (3) through a rope hole (301) and is fixedly connected with a safety belt (303).

3. A bridge maintenance and repair device according to claim 1, wherein: a plurality of fixing holes (402) are formed in the upper end face of the fixing plate (401), and fixing rods (403) penetrate through the inner walls of the fixing holes (402).

4. A bridge maintenance and repair device according to claim 1, wherein: and an illuminating lamp (9) is arranged above the tool box (8).

5. A bridge maintenance and repair device according to claim 1, wherein: the upper end face of the tool box (8) is fixedly connected with a spring rope (901), and the other end of the spring rope (901) is fixedly connected with an illuminating lamp (9).

6. A bridge maintenance and repair device according to claim 1, wherein: a drawer (801) is installed inside the tool box (8).

7. A bridge maintenance and repair device according to claim 6, wherein: a plurality of part cabinets (802) are installed inside the tool box (8), and the part cabinets (802) are located below the drawer (801).

8. A bridge maintenance and repair device according to claim 7, wherein: the front end face of the part cabinet (802) is detachably connected with a nameplate (803).