CN218565164U

CN218565164U - A movable beacon for building site construction night

Info

Publication number: CN218565164U
Application number: CN202222133739.2U
Authority: CN
Inventors: 刘波; 张亚海; 李晓龙; 李建龙; 闻斯洋; 沈伟; 翟文洋; 欧阳孝桂
Original assignee: Road and Bridge International Co Ltd; Road and Bridge East China Engineering Co Ltd
Current assignee: Road and Bridge International Co Ltd; Road and Bridge East China Engineering Co Ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-03
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a movable lighthouse for construction site night construction, which comprises a lower frame beam welded into a rectangle by 4 lower cross beams, an upper frame beam welded into a rectangle by 4 upper cross beams, 4 inclined upright posts and 3 traveling wheels; the size of the upper frame beam is smaller than that of the lower frame beam, the lower ends of the 4 inclined upright posts are respectively welded with 4 corners of the lower frame beam, the upper ends of the 4 inclined upright posts are respectively welded with 4 corners of the upper frame beam, the centers of the upper frame beam and the lower frame beam are opposite up and down, two of the 3 walking wheels are arranged at two ends of a lower cross beam at the rear side of the lower frame beam, the other walking wheel is arranged in the middle of the lower cross beam at the front side of the frame beam, and a lamp supporting plate is respectively and rotatably arranged in the middle of the top surfaces of the two opposite upper cross beams of the upper frame beam. The utility model discloses can change nimble transition according to the construction position, light source can 360 rotation regulation, satisfies the job site needs.

Description

A movable beacon for building site construction night

Technical Field

The utility model belongs to the construction field relates to the illumination of building site construction at night, concretely relates to movable beacon for building site construction at night.

Background

Building site construction areas such as bridge precast beam field are big, and the construction at night is inevitable, for satisfying construction at night needs, set up interim support suspended lighting lamp at the scene usually, but the support can't remove, along with the change of different construction positions, need set up a plurality of supports, has not only increased work load and cost spending, and the on-the-spot electric wire is too much in succession moreover, seriously influences construction safety. In addition, the angle of the lighting lamp hung on the bracket is not easy to adjust, and the lighting effect is not ideal.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide a movable beacon for building site construction at night, satisfy different positions construction needs at night.

The technical scheme of the utility model as follows:

the utility model provides a movable beacon for building site construction night which characterized in that: the device comprises a lower frame beam, an upper frame beam, 4 inclined stand columns and 3 travelling wheels, wherein the lower frame beam is formed by welding 4 lower cross beams into a rectangle, the upper frame beam is formed by welding 4 upper cross beams into a rectangle, and the travelling wheels are arranged on the upper frame beam; the size of an upper frame beam is smaller than that of a lower frame beam, the lower ends of 4 inclined stand columns are respectively welded with 4 corners of the lower frame beam, the upper ends of the 4 inclined stand columns are respectively welded with 4 corners of the upper frame beam, the centers of the upper frame beam and the lower frame beam are opposite up and down, two of 3 walking wheels are arranged at two ends of a lower cross beam at the rear side of the lower frame beam, the other walking wheel is arranged in the middle of the lower cross beam at the front side of the frame beam, a lamp supporting plate is respectively and rotatably arranged in the middle of the top surfaces of the two opposite upper cross beams of the upper frame beam, the surface of the lamp supporting plate is perpendicular to the horizontal plane, and an arc-shaped groove is arranged in the middle of the top edge of the lamp supporting plate.

The utility model discloses it is convenient to remove, can change nimble transition according to the construction position, can improve the illuminating effect with 360 rotation regulation of illumination source according to illumination angle needs moreover, satisfies the job site needs.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

As shown in fig. 1, the utility model discloses a lower frame roof beam of a rectangle is welded by 4 bottom end rails 1, an upper frame roof beam of a rectangle is welded by 4 entablature 2, 4

oblique stand

3, and 3 walking wheels 4, the size of upper frame roof beam is less than the bottom frame roof beam, 4 oblique stand 3's lower extreme welds with 4 angles of bottom frame roof beam respectively, 4 oblique stand 3 upper ends weld with 4 angles of upper frame roof beam respectively, the center of upper and lower frame roof beam is right from top to bottom, two in 3 walking wheels 4 set up the bottom end rail both ends at the bottom frame roof beam rear side, another walking wheel sets up in the middle of the bottom end rail of frame roof beam front side, rotate respectively in the middle of two relative entablature top surfaces of upper frame roof beam and set up a lamps and lanterns backup pad 5, the face of lamps and lanterns backup pad 5 is perpendicular with the horizontal plane, establish an arc recess 51 in the middle of the topside of lamps and lanterns backup pad 5.

The utility model discloses during the concrete implementation, can a lighthouse locking device is established respectively in two relative bottom end rail outsides of the frame roof beam left and right sides, lighthouse locking device includes a screw rod 6, a spiro union nut 7 on the screw rod, nut 7 and 1 outer wall welding of bottom end rail, and screw rod 6 is perpendicular with the horizontal plane, a lower extreme fixed connection cushion 8 of screw rod 6, a screw rod twist grip 9 of upper end welding of screw rod. The cushion block can be made of wood blocks. When the lighthouse needs to be fixed, the cushion block is in contact with the ground by rotating the screw rod, and the movement of the lighthouse is limited by using friction force. When the lighthouse needs to be moved, the screw rod is rotated to lift the cushion block.

The utility model discloses during the concrete implementation, the rotation of lamps and lanterns backup pad and entablature is connected and can adopts following mode: a shaft cylinder 10 is welded in the middle of the bottom edge of each lamp supporting plate 5, rotating shafts are respectively and vertically welded on the top surfaces of the two upper cross beams corresponding to the two lamp supporting plates, the rotating shafts are inserted into the shaft cylinders at the bottoms of the lamp supporting plates, and the shaft cylinders and the lamp supporting plates can rotate 360 degrees around the rotating shafts.

The utility model discloses during the implementation, can set up a counter weight platform in the lower frame roof beam, the counter weight platform includes a deck plate 11, 4 limits of deck plate respectively with the inner wall welding of 4 bottom end rails. A counterweight can be placed on the counterweight platform to keep the lighthouse stable. The counterweight platform can also be used for placing lighting lamp cables.

The utility model discloses during the concrete implementation, the walking wheel can adopt following mode setting: set up a supporting walking wheel support to every walking wheel, set up every walking wheel in walking wheel support below, walking wheel support includes a roof 12, and roof top surface or one side and bottom end rail welding, two vertical support board 13 of roof bottom surface welding, walking wheel 4 is located between two vertical support board, and the shaft of walking wheel 4 is worn to establish on two vertical support board.

The walking wheel can adopt the rubber tyer, can adapt to the unevenness ground of construction scene, alleviates the jolt when the beacon removes.

In order to facilitate the movement of the push-pull lighthouse, a pull rod 14 can be arranged above the walking wheel positioned in the middle of the front side of the lower frame beam, a push-pull handle 15 is welded at the front end of the pull rod 14, and the rear end of the pull rod is connected with the middle of the lower cross beam positioned in the front side of the frame beam through a pin shaft 16 or connected with a top plate of a walking wheel support welded in the middle of the lower cross beam through a pin shaft 16.

In order to enhance the overall structural strength of the lighthouse, 4 middle cross beams 17 can be welded among the 4 oblique vertical columns according to 4 sides of a rectangle.

The utility model discloses a use as follows:

and pushing or pulling the lighthouse to move to a construction point, and rotating a screw rod of the lighthouse locking device to enable a cushion block at the lower end of the screw rod to be tightly propped against the ground so as to position the lighthouse. A hanging rod is erected on two lamp supporting plates at the top of the lighthouse, and illuminating lamps are hung at two ends of the hanging rod. The hanging rod is supported in the groove at the top of the lamp supporting plate, so that the hanging rod can be prevented from rolling off the lamp supporting plate. Because the lamp supporting plate can rotate 360 degrees around the rotating shaft, the hanging rod is rotated to adjust the illuminating lamp to the optimal illuminating angle according to the requirement of the illuminating angle during construction. And along with the change of construction point positions, the movable lighthouse is shifted to illuminate.

Claims

1. The utility model provides a movable beacon for building site construction night which characterized in that: the device comprises a lower frame beam, an upper frame beam, 4 inclined stand columns and 3 travelling wheels, wherein the lower frame beam is formed by welding 4 lower cross beams into a rectangle, the upper frame beam is formed by welding 4 upper cross beams into a rectangle, and the travelling wheels are arranged on the upper frame beam; the size of the upper frame beam is smaller than that of the lower frame beam, the lower ends of the 4 inclined stand columns are respectively welded with 4 corners of the lower frame beam, the upper ends of the 4 inclined stand columns are respectively welded with 4 corners of the upper frame beam, the centers of the upper frame beam and the lower frame beam are opposite up and down, two of the 3 walking wheels are arranged at two ends of a lower cross beam at the rear side of the lower frame beam, the other walking wheel is arranged in the middle of the lower cross beam at the front side of the frame beam, a lamp supporting plate is respectively rotatably arranged in the middle of the top surfaces of the two opposite upper cross beams of the upper frame beam, the plate surface of the lamp supporting plate is perpendicular to the horizontal plane, and an arc-shaped groove is arranged in the middle of the top edge of the lamp supporting plate.

2. The removable lighthouse for construction site nighttime as set forth in claim 1, wherein: the outer sides of two opposite lower cross beams on the left side and the right side of the frame beam are respectively provided with a lighthouse locking device, each lighthouse locking device comprises a screw rod, a nut is screwed on each screw rod, the nuts are welded with the outer wall of the lower cross beam, the screw rods are perpendicular to the horizontal plane, the lower ends of the screw rods are fixedly connected with a cushion block, and the upper ends of the screw rods are welded with screw rod rotating handles.

3. The removable lighthouse for construction site nighttime as set forth in claim 1, wherein: a shaft cylinder is welded in the middle of the bottom edge of each lamp supporting plate, a rotating shaft is vertically welded on the top surfaces of the two upper cross beams corresponding to the two lamp supporting plates respectively, and the rotating shaft is inserted into the shaft cylinder at the bottom of the lamp supporting plate.

4. The removable lighthouse for construction site nighttime as set forth in claim 1, wherein: a balance weight platform is arranged in the lower frame beam and comprises a platform panel, and 4 edges of the platform panel are respectively welded with the inner walls of the 4 lower cross beams.

5. The portable lighthouse for construction at night on a worksite according to claim 1, wherein: every walking wheel sets up in a walking wheel support below, walking wheel support includes one and bottom end rail welded roof, two vertical support boards of roof bottom surface welding, the walking wheel is located between two vertical support boards, and the shaft of walking wheel is worn to establish on two vertical support boards.

6. The removable lighthouse of claim 5 for construction at a worksite at night, wherein: a pull rod is arranged above the walking wheel positioned in the middle of the front side of the lower frame beam, a push-pull handle is welded at the front end of the pull rod, and the rear end of the pull rod is connected with the middle of the lower cross beam positioned in the front side of the frame beam through a pin shaft or connected with a top plate of a walking wheel support welded in the middle of the lower cross beam through a pin shaft.

7. The removable lighthouse for construction site nighttime as set forth in claim 1, wherein: 4 middle cross beams are welded between the 4 inclined vertical columns according to 4 edges of a rectangle.