CN211902459U

CN211902459U - Movable lighting equipment mounting structure for bridge engineering

Info

Publication number: CN211902459U
Application number: CN202020338329.XU
Authority: CN
Inventors: 付茂林; 梅余兵; 杨文奇; 许德照
Original assignee: CCCC First Highway Engineering Co Ltd; Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
Current assignee: CCCC First Highway Engineering Co Ltd; Third Engineering Co Ltd of Highway Engineering Bureau of CCCC
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-11-10
Anticipated expiration: 2030-03-18

Abstract

The utility model discloses a movable lighting apparatus mounting structure for bridge engineering, comprising a base plate, the upper end fixed mounting of bottom plate has fixed frame, threaded rod and fixed frame swing joint are run through to the upper end of fixed frame, the outside screwed connection of fixed frame upside threaded rod has the nut, the equal fixed mounting in both ends has the gag lever post about the threaded rod. The utility model discloses an universal wheel removes work area with this equipment, then it is spacing with equipment through self-locking function, thereby it can drive the threaded rod and rise to twist the nut, thereby arrange the position of shining in with the light, further substitute the use of artifical climbing and appurtenance, the security that makes the construction improves, and the spacing pole slides in the spout when the threaded rod reciprocates, thereby can effectual increase threaded rod stability that rises, thereby dismantle the backup pad through twisting the bolt convenience, further convenience is maintained and is changed the light.

Description

Movable lighting equipment mounting structure for bridge engineering

Technical Field

The utility model relates to a bridge engineering equipment fixing technical field specifically is a movable lighting apparatus mounting structure for bridge engineering.

Background

Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering. The development of bridge engineering mainly depends on the requirements of traffic transportation on the bridge engineering, the bridge engineering mainly researches bridge crossing design, determines bridge aperture, considers navigation and line requirements to determine the height of a bridge deck, considers that a base is not scoured or frozen to determine foundation embedment depth, designs a diversion building and the like; designing a bridge scheme; designing a bridge structure; constructing a bridge; bridge verification; bridge test; in the aspects of bridge maintenance and the like, ancient bridges mainly take passerby and livestock as main parts, the load is not large, the longitudinal slope of the bridge deck can be steeper, and even steps can be laid. Since railways exist, the load borne by bridges is increased by times, the requirements on the gradient and curve standard of lines are high, and a railway network needs to be built to increase the economic benefit, so that the lighting equipment is an important supporting facility in bridge engineering for forcing the bridges to develop to large spans to cross larger and deeper rivers and canyons.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: at present installing lighting apparatus generally is that constructor carries out the eminence installation through appurtenance for example staircase and some climbing equipment, and the mode is operated very trouble in this, leads to the construction degree of difficulty great, and also higher to constructor's danger coefficient in the installation, removes and carries all very inconveniently to some big auxiliary assembly simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable lighting apparatus mounting structure for bridge engineering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable lighting equipment mounting structure for bridge engineering comprises a bottom plate;

the upper end of the bottom plate is fixedly provided with a fixed frame, a threaded rod penetrates through the upper end of the fixed frame and is movably connected with the fixed frame, the outer side of the threaded rod on the upper side of the fixed frame is spirally connected with a nut, the left end and the right end of the threaded rod are fixedly provided with limit rods, the left end and the right end of an inner cavity of the fixed frame are respectively provided with a sliding groove, and the two limit rods are respectively arranged in the two sliding grooves and are movably connected with the sliding grooves;

the upside of threaded rod is equipped with the backup pad, the lower extreme right side fixed mounting of backup pad has the light, threaded hole has been seted up to the upper end of threaded rod, the left end of backup pad has run through the bolt, bolt and screw hole screwed connection, the equal fixed mounting in lower extreme four corners department of bottom plate has the universal wheel, four the universal wheel all has self-locking function.

As an optimal implementation manner of the present invention, the balancing weight is placed at both ends of the bottom plate.

As a preferred embodiment of the present invention, the outer sleeve of the threaded rod is provided with a rubber sleeve.

As a preferred embodiment of the utility model, spacing hole has all been seted up to the upper end left and right sides of threaded rod, the lower extreme left side fixed mounting of backup pad has two spacing posts, two the size of spacing post respectively with the size phase-match in two spacing holes.

As a preferred embodiment of the present invention, the outer side of the threaded rod is coated with an anti-corrosive paint.

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

1. the utility model relates to a movable lighting apparatus mounting structure for bridge engineering, remove work area through the universal wheel with this equipment, then it is spacing with equipment through self-locking function, thereby it can drive the threaded rod and rise to twist the nut, thereby arrange the position of shining in with the light, further substitute artifical climbing and appurtenance's use, the security that makes the construction improves, and the spacing pole slides in the spout when the threaded rod reciprocates, thereby can effectual increase threaded rod stability that rises, thereby dismantle the backup pad through twisting the bolt is convenient, further convenience is maintained and is changed the light.

2. The utility model relates to a movable lighting apparatus mounting structure for bridge engineering, the weight that sets up through the balancing weight can effectual increase bottom plate to can effectually reduce rocking of bottom plate.

3. The utility model relates to a movable lighting apparatus mounting structure for bridge engineering can effectually protect the nut, further extension nut life through the setting of rubber sleeve.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a movable lighting device installation structure for bridge engineering according to the present invention;

fig. 2 is a top view of the threaded rod of the movable lighting equipment mounting structure for bridge engineering according to the present invention;

fig. 3 is a front view of the utility model relates to a movable lighting apparatus mounting structure backup pad for bridge engineering.

In the figure: 1. a base plate; 2. a balancing weight; 3. a limiting rod; 4. a chute; 5. a fixing frame; 6. a nut; 7. a rubber sleeve; 8. a threaded rod; 9. a support plate; 10. a bolt; 11. an illuminating lamp; 12. a universal wheel; 13. a threaded hole; 14. a limiting hole; 15. a limiting column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 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 therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a movable lighting equipment mounting structure for bridge engineering comprises a bottom plate 1;

the upper end of the bottom plate 1 is fixedly provided with a fixed frame 5, a threaded rod 8 penetrates through the upper end of the fixed frame 5, the threaded rod 8 is movably connected with the fixed frame 5, a nut 6 is spirally connected to the outer side of the threaded rod 8 on the fixed frame 5, limiting rods 3 are fixedly arranged at the left end and the right end of the threaded rod 8, sliding grooves 4 are formed in the left end and the right end of an inner cavity of the fixed frame 5, and the two limiting rods 3 are respectively arranged in the two sliding grooves 4 and movably connected with the sliding grooves 4;

the upper side of the threaded rod 8 is provided with a supporting plate 9, the right side of the lower end of the supporting plate 9 is fixedly provided with an illuminating lamp 11, the upper end of the threaded rod 8 is provided with a threaded hole 13, the left end of the supporting plate 9 is penetrated by a bolt 10, the bolt 10 is in threaded connection with the threaded hole 13, four corners of the lower end of the bottom plate 1 are fixedly provided with universal wheels 12, the four universal wheels 12 are all provided with a self-locking function, the equipment is moved to a working area through the universal wheels 12, then the equipment is limited through the self-locking function, then the nut 6 is screwed so as to drive the threaded rod 8 to ascend, the illuminating lamp 11 is arranged at an irradiating position, the use of manual climbing and auxiliary tools is further replaced, the construction safety is improved, and the limiting rod 3 slides in the sliding groove 4 when the threaded rod 8 moves up and down, so that, the support plate 9 is easily disassembled by screwing the bolt 10, and the lamp 11 is further easily repaired and replaced.

In this embodiment (as shown in fig. 1), balancing weight 2 has all been placed at both ends about bottom plate 1, can effectual increase bottom plate 1's weight through setting up of balancing weight 2 to can effectual reduction bottom plate 1 rock.

In this embodiment (please refer to fig. 1), the rubber sleeve 7 is sleeved outside the threaded rod 8, and the nut 6 can be effectively protected by the rubber sleeve 7, so that the service life of the nut 6 is further prolonged.

In this embodiment (please refer to fig. 2 and 3), the left and right sides of the upper end of the threaded rod 8 are both provided with a limiting hole 14, the left side of the lower end of the support plate 9 is fixedly provided with two limiting posts 15, the size of the two limiting posts 15 is respectively matched with the size of the two limiting holes 14, and the limiting posts 15 are arranged in the limiting holes 14, so that the support plate 9 can be accurately and quickly installed, and the installation stability of the support plate 9 can be increased.

In this embodiment (please refer to fig. 1), the outer side of the threaded rod 8 is coated with an anti-corrosion paint, and the anti-corrosion paint can effectively slow down the corrosion of the threaded rod 8, thereby further prolonging the service life of the threaded rod 8.

It should be noted that the utility model relates to a movable lighting equipment mounting structure for bridge engineering, including bottom plate 1, balancing weight 2, gag lever post 3, spout 4, fixed frame 5, nut 6, rubber sleeve 7, threaded rod 8, backup pad 9, bolt 10, light 11, universal wheel 12, screw hole 13, spacing hole 14, spacing post 15, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can all be known through the technical manual or through conventional experimental method for this technical staff, in operation, move this equipment to the work area through universal wheel 12, then spacing equipment through self-locking function, then twist nut 6 and can drive threaded rod 8 to rise, thereby place light 11 in the position of shining, further replace the use of artifical climbing and appurtenance, the construction safety is improved, the rod 3 is limited to slide in the sliding groove 4 when the threaded rod 8 moves up and down, thereby effectively increasing the lifting stability of the threaded rod 8, conveniently disassembling the supporting plate 9 by screwing the bolt 10, further conveniently maintaining and replacing the lighting lamp 11, effectively increasing the weight of the bottom plate 1 by arranging the balancing weight 2, thereby effectively reducing the shaking of the bottom plate 1, effectively protecting the nut 6 through the arrangement of the rubber sleeve 7, further prolonging the service life of the nut 6, the supporting plate 9 can be accurately and quickly installed by arranging the limiting columns 15 in the limiting holes 14, and can increase the stability of backup pad 9 installation, can effectually slow down the corrosion of threaded rod 8, the life of further extension threaded rod 8 through setting up of anticorrosive paint.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A movable lighting equipment mounting structure for bridge engineering is characterized by comprising a bottom plate (1);

the upper end of the bottom plate (1) is fixedly provided with a fixed frame (5), a threaded rod (8) penetrates through the upper end of the fixed frame (5), the threaded rod (8) is movably connected with the fixed frame (5), a nut (6) is spirally connected to the outer side of the threaded rod (8) on the upper side of the fixed frame (5), limiting rods (3) are fixedly arranged at the left end and the right end of the threaded rod (8), sliding grooves (4) are formed in the left end and the right end of an inner cavity of the fixed frame (5), and the two limiting rods (3) are respectively arranged in the two sliding grooves (4) and movably connected with the sliding grooves (4);

the upside of threaded rod (8) is equipped with backup pad (9), the lower extreme right side fixed mounting of backup pad (9) has light (11), threaded hole (13) are seted up to the upper end of threaded rod (8), bolt (10) have been run through to the left end of backup pad (9), bolt (10) and threaded hole (13) threaded connection, the equal fixed mounting in lower extreme four corners department of bottom plate (1) has universal wheel (12), four universal wheel (12) all have self-locking function.

2. The movable lighting device installation structure for bridge engineering according to claim 1, wherein: balancing weights (2) are placed at the left end and the right end of the bottom plate (1).

3. The movable lighting device installation structure for bridge engineering according to claim 1, wherein: the outer side of the threaded rod (8) is sleeved with a rubber sleeve (7).

4. The movable lighting device installation structure for bridge engineering according to claim 1, wherein: spacing hole (14) have all been seted up to the upper end left and right sides of threaded rod (8), the lower extreme left side fixed mounting of backup pad (9) has two spacing post (15), two the size of spacing post (15) is respectively with the size phase-match in two spacing holes (14).

5. The movable lighting device installation structure for bridge engineering according to claim 1, wherein: the outer side of the threaded rod (8) is coated with anti-corrosion paint.