CN211035139U

CN211035139U - Bridge bottom safety monitoring maintenance sets up

Info

Publication number: CN211035139U
Application number: CN201922006980.7U
Authority: CN
Inventors: 沈裕金; 黄建; 陈军凯; 陈世琦; 周青青; 黄红方
Original assignee: Zhejiang Ludehe Transportation Technology Co ltd
Current assignee: Zhejiang Ludehe Transportation Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-17
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a bridge bottom safety monitoring maintenance setting belongs to bridge maintenance equipment technical field. The bridge bottom safety monitoring and maintaining device comprises a vehicle body, a steering adjusting device, a treading supporting assembly and an illumination adjusting assembly. The steering adjusting device comprises a bottom plate, a top plate, a rotating shaft, a driven gear, a support frame, a driving gear, a speed reduction motor and a transmission shaft, wherein the bottom plate and the support frame are fixedly installed at the top of the rear side of the vehicle body, the driving gear is fixedly sleeved outside the rotating shaft, and two ends of the rotating shaft are respectively rotatably connected to the bottom plate and the middle of the top plate. The utility model discloses the second extensible member promotes the light rebound to suitable position after, the angle that can throw light on as required, manual crooked metal design hose for the light throws light on at suitable angle, makes light can rational utilization, improves the effect of illumination, is fit for using widely.

Description

Bridge bottom safety monitoring maintenance sets up

Technical Field

The utility model relates to a bridge overhauls the equipment field, particularly, relates to a bridge bottom safety monitoring maintenance setting.

Background

At present, the bridge is an indispensable building in urban construction. The equipment components at the bottom of the bridge need to be overhauled and checked by related workers at regular intervals, in order to enable the maintainers to touch equipment at the bottom of the road bridge, a common mode is that hydraulic support frames on an overhaul vehicle are used for supporting, but the conventional hydraulic support equipment of the overhaul vehicle is simpler in structure and cannot be rotated to adjust and change the position of the maintainers, so that the station position adjusting space of the maintainers is smaller, and inconvenience is brought to the overhaul equipment; and meanwhile, the light at the bottom of the bridge is poor, and the equipment is inconvenient to overhaul and install due to the influence of the sight.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a bridge bottom safety monitoring maintenance sets up aims at improving conventional tool car hydraulic pressure support equipment structure in simple, the inconvenient problem of maintenance.

The utility model discloses a realize like this:

a bridge bottom safety monitoring and maintenance device comprises a vehicle body, a steering adjusting device, a treading supporting assembly and an illumination adjusting assembly.

Turn to adjusting device and include bottom plate, roof, pivot, driven gear, support frame, driving gear, gear motor and transmission shaft, the bottom plate with the equal fixed mounting of support frame is in automobile body rear side top, the driving gear is fixed cup joint the pivot is outside, the pivot both ends rotate respectively connect in the bottom plate with in the middle of the roof, the driving gear is fixed to be cup jointed the transmission shaft is outside, transmission shaft bottom end fixed mounting is in the gear motor output, gear motor fixed mounting is in the support frame is inboard.

Trample the supporting component including fixed plate, first extensible member and rail, four the equal fixed mounting in first extensible member bottom in roof upper surface four corners, and four first extensible member output respectively fixed connection in fixed plate bottom both sides, the rail is installed the fixed plate top.

Illumination adjusting part includes box, light, second extensible member and metal forming hose, metal forming hose fixed connection in the light bottom with between the second extensible member output top, the second extensible member is installed in the middle of the inside bottom of box, open in the middle of the box top have with light size matched with opening, the box is installed the rail top.

The utility model discloses an in an embodiment, still include the halfpace, the halfpace fixed mounting be in the automobile body top, just the halfpace set up in turn to adjusting device one side.

The utility model discloses an in one embodiment, driven gear upper surface and bottom surface have all been opened first spout, the bottom plate top with the second spout has all been opened to the roof bottom, first spout with equal roll mounting has the steel ball between the second spout, the steel ball is provided with a plurality of groups.

In an embodiment of the present invention, three of the fences are sequentially disposed on the periphery of the fixing plate.

The utility model discloses an in the embodiment, the equal fixed mounting in bottom half both sides has U type frame, U type frame inside rotation installs guide roller, U type frame activity cup joints two sets of rail upper end horizontal pole is outside.

The utility model discloses an in the embodiment, the cabinet is installed in the box left side, two the cabinet is installed the light both sides.

The utility model discloses an in one embodiment, the opening both sides the equal fixedly connected with frame in box top, the frame is square structure.

In an embodiment of the present invention, the opening diameter is longer than the maximum length and width dimensions of the top of the light housing.

In an embodiment of the present invention, the first extensible member and the second extensible member are one of a hydraulic cylinder, an air cylinder or an electric push rod.

In an embodiment of the present invention, the driving gear is engaged with the driven gear, and the diameter of the driving gear is eight times of the diameter of the driven gear.

The utility model has the advantages that: the utility model discloses a bridge bottom safety monitoring maintenance setting that above-mentioned design obtained, during the use, first extensible member supporting fixing plate rebound to suitable position after, gear motor drives the driving gear and rotates, through the cooperation of driven gear and pivot, realizes that roof and fixed plate rotate, and the maintainer need not remove, perhaps removes less and just can stand in suitable position and carry out the maintenance of bridge bottom. After the second extensible member promoted light rebound to suitable position, the angle that can throw light on as required, manual crooked metal design hose for the light throws light on at suitable angle, makes light can rational utilization, improves the effect of illumination, makes things convenient for the maintainer to overhaul the operation in the bridge bottom, is fit for using widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a bridge bottom safety monitoring and maintenance arrangement structure provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a steering adjustment device according to an embodiment of the present invention;

fig. 3 is a schematic view of a mounting structure of a reduction motor and a driving gear according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a pedaling support assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an illumination adjusting assembly according to an embodiment of the present invention;

fig. 7 is a schematic view of a frame structure according to an embodiment of the present invention.

In the figure: 10-a vehicle body; 20-a steering adjustment device; 210-a backplane; 220-a top plate; 230-a rotating shaft; 240-driven gear; 241-a first chute; 242-a second runner; 243-steel ball; 250-a support frame; 260-a drive gear; 270-a reduction motor; 280-a transmission shaft; 30-tread support assembly; 310-a fixed plate; 320-a first telescoping member; 330-a fence; 40-an illumination adjustment assembly; 410-a box body; 420-lighting lamp; 430-a second telescoping member; 440-metal sizing hose; 450-port; 460-U-shaped frame; 470-guide rollers; 480-a frame; 490-cabinet; 50-step.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a bridge bottom safety monitoring and maintenance device, which comprises a vehicle body 10, a steering adjustment device 20, a tread support assembly 30 and an illumination adjustment assembly 40.

Referring to fig. 2 and 3, the steering adjustment device 20 includes a bottom plate 210, a top plate 220, a rotating shaft 230, a driven gear 240, a supporting frame 250, a driving gear 260, a reduction motor 270 and a transmission shaft 280, wherein the bottom plate 210 and the supporting frame 250 are both fixedly mounted on the top of the rear side of the vehicle body 10, the driving gear 260 is fixedly sleeved outside the rotating shaft 230, two ends of the rotating shaft 230 are respectively rotatably connected between the bottom plate 210 and the top plate 220, the driving gear 260 is fixedly sleeved outside the transmission shaft 280, the bottom end of the transmission shaft 280 is fixedly mounted at the output end of the reduction motor 270, the reduction motor 270 is fixedly mounted inside the supporting frame 250, the reduction motor 270 rotates to drive the driving gear 260 to rotate.

It should be noted that, driving gear 260 and driven gear 240 mesh mutually, and the diameter of driving gear 260 is eight times of driven gear 240 diameter, effectively plays the speed reduction effect, guarantees the slow steady rotation of roof 220, protection maintainer's safety.

Referring to fig. 4, the upper surface and the bottom surface of the driven gear 240 are both provided with a first sliding groove 241, the top of the bottom plate 210 and the bottom of the top plate 220 are both provided with a second sliding groove 242, steel balls 243 are respectively installed between the first sliding groove 241 and the second sliding groove 242 in a rolling manner, the steel balls 243 are provided with a plurality of groups, and the steel balls 243 play a supporting role in the first sliding groove 241 and the second sliding groove 242, so that the top plate 220 can be stably supported.

Referring to fig. 5, the stepping support assembly 30 includes a fixing plate 310, first expansion members 320 and a rail 330, wherein the bottom ends of the four first expansion members 320 are all fixedly mounted at four corners of the upper surface of the top plate 220, the output ends of the four first expansion members 320 are respectively and fixedly connected to two sides of the bottom of the fixing plate 310, the four first expansion members 320 all have the same specification and size, the elongation and the shortening of the four first expansion members 320 need to be synchronously matched, the rail 330 is mounted at the top of the fixing plate 310, and the rail 330 is used for protecting the personal safety of the maintenance personnel.

It should be noted that three fences 330 are sequentially disposed on the periphery of the fixing plate 310, the three fences 330 are used for protection, and the area without the fence 330 on one side is the position of a person on the landing 50.

Referring to fig. 6 and 7, the lighting adjustment assembly 40 includes a box body 410, a lighting lamp 420, a second telescopic member 430 and a metal shaping hose 440, wherein the first telescopic member 320 and the second telescopic member 430 are both one of a hydraulic cylinder, an air cylinder or an electric push rod, the metal shaping hose 440 is fixedly connected between the bottom of the lighting lamp 420 and the top of the output end of the second telescopic member 430, the metal shaping hose 440 has good bending shaping performance, and can be bent and adjusted manually according to the angle of light to be irradiated, the second telescopic member 430 is installed in the middle of the bottom end inside the box body 410, the second telescopic member 430 is used for adjusting the height of the lighting lamp 420, a through hole 450 matched with the size of the lighting lamp 420 is formed in the middle of the top of the box body 410, and the box body 410 is; the enclosure 330 is a stainless steel tube fixedly connected with a combined pipe fitting.

It should be noted that, U-shaped frames 460 are fixedly installed on both sides of the bottom of the box 410, guide rollers 470 are rotatably installed inside the U-shaped frames 460, the U-shaped frames 460 are movably sleeved outside the cross bars at the upper ends of the two sets of rails 330, and the bottom of the box 410 is pulled up by hands and the box 410 and the illuminating lamp 420 can be moved laterally along the rails 330; a cabinet 490 is installed at the left side of the box body 410, two cabinets 490 are installed at both sides of the illumination lamp 420, and various maintenance tools can be stored in the cabinets 490; the top parts of the box bodies 410 on the two sides of the through opening 450 are fixedly connected with frames 480, tools to be used can be placed in the frames 480, the maintenance personnel can conveniently take and switch to use different types of tools, and the frames 480 are of square structures; the diameter of the opening 450 is longer than the maximum length and width of the top of the housing of the illumination lamp 420, and the illumination lamp 420 can be lifted by the second telescopic member 430 from the inside of the box body 410 to protrude out of the opening 450 for external illumination, and can be retracted into the box body 410 when not in use.

Referring to fig. 1, the bridge bottom safety monitoring and maintaining device further includes a step 50, the step 50 is fixedly installed on the top of the car body 10, the step 50 is installed on one side of the steering adjusting device 20, and the step 50 is used by a worker to step on the step and rise above the step supporting assembly 30.

This bridge bottom safety monitoring maintenance work principle who sets up: during the use, park the automobile body 10 to the position that the bridge bottom needs to detect, the maintainer moves towards fixed plate 310 top from halfpace 50, first extensible member 320 supports fixed plate 310 rebound to suitable position after, pivoted angular position as required, gear motor 270 drives driving gear 260 and rotates, cooperation through driven gear 240 and pivot 230, realize roof 220 and fixed plate 310 and rotate, the maintainer need not remove, perhaps less removal just can stand in suitable position and carry out the maintenance of bridge bottom. Second extensible member 430 promotes light 420 after rebound to suitable position, the angle that can throw light on as required, manual crooked metal design hose 440 for light 420 throws light on at suitable angle, makes light can rational utilization, improves the effect of illumination.

It should be noted that the specific model specifications of the decelerating motor 270, the illuminating lamp 420 and the second telescopic element 430 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the deceleration motor 270, the illumination lamp 420 and the second expansion member 430 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Bridge bottom safety monitoring maintenance sets up, its characterized in that includes

A vehicle body (10);

the steering adjusting device (20) comprises a bottom plate (210), a top plate (220), a rotating shaft (230), a driven gear (240), a support frame (250), a driving gear (260), a speed reduction motor (270) and a transmission shaft (280), wherein the bottom plate (210) and the support frame (250) are both fixedly installed at the top of the rear side of the vehicle body (10), the driving gear (260) is fixedly sleeved outside the rotating shaft (230), two ends of the rotating shaft (230) are respectively and movably connected between the bottom plate (210) and the top plate (220), the driving gear (260) is fixedly sleeved outside the transmission shaft (280), the bottom end of the transmission shaft (280) is fixedly installed at the output end of the speed reduction motor (270), and the speed reduction motor (270) is fixedly installed at the inner side of the support frame (250);

the stepping support assembly (30) comprises a fixing plate (310), first telescopic pieces (320) and a fence (330), the bottom ends of the four first telescopic pieces (320) are fixedly installed at four corners of the upper surface of the top plate (220), the output ends of the four first telescopic pieces (320) are respectively and fixedly connected to two sides of the bottom of the fixing plate (310), and the fence (330) is installed at the top of the fixing plate (310);

illumination adjusting part (40), illumination adjusting part (40) include box (410), light (420), second extensible member (430) and metal design hose (440), metal design hose (440) fixed connection in light (420) bottom with between second extensible member (430) output top, second extensible member (430) are installed in the middle of the inside bottom of box (410), open in the middle of box (410) top have with light (420) size matched with through-hole (450), install box (410) rail (330) top.

2. The bridge bottom safety monitoring and repairing arrangement according to claim 1, further comprising a step (50), wherein the step (50) is fixedly installed on the top of the car body (10), and the step (50) is arranged on one side of the steering adjusting device (20).

3. The bridge bottom safety monitoring and maintenance device according to claim 1, wherein the upper surface and the bottom surface of the driven gear (240) are both provided with a first sliding groove (241), the top of the bottom plate (210) and the bottom of the top plate (220) are both provided with a second sliding groove (242), steel balls (243) are arranged between the first sliding groove (241) and the second sliding groove (242) in a rolling manner, and the steel balls (243) are provided with a plurality of groups.

4. The bridge bottom safety monitoring and repair arrangement according to claim 1, wherein three of the fences (330) are arranged in sequence around the fixed plate (310).

5. The bridge bottom safety monitoring and maintenance device according to claim 1, wherein U-shaped frames (460) are fixedly installed on both sides of the bottom of the box body (410), guide rollers (470) are rotatably installed inside the U-shaped frames (460), and the U-shaped frames (460) are movably sleeved outside cross bars at the upper ends of the two groups of the fences (330).

6. A bridge bottom safety monitoring and repairing arrangement according to claim 1, characterized in that a cabinet (490) is installed on the left side of said box body (410), and two cabinets (490) are installed on both sides of said illumination lamp (420).

7. The bridge bottom safety monitoring and maintenance arrangement according to claim 1, wherein a frame (480) is fixedly connected to the top of the box body (410) on both sides of the through opening (450), and the frame (480) is of a square structure.

8. A bridge bottom safety monitoring and repair arrangement according to claim 1, wherein the through opening (450) diameter is longer than the maximum length and width dimensions of the top of the housing of the illumination lamp (420).

9. The bridge bottom safety monitoring and maintenance arrangement according to claim 1, wherein the first telescoping member (320) and the second telescoping member (430) are each one of a hydraulic cylinder, an air cylinder or an electric push rod.

10. The bridge bottom safety monitoring and repair arrangement according to claim 1, wherein the driving gear (260) is engaged with the driven gear (240), and the diameter of the driving gear (260) is eight times the diameter of the driven gear (240).