CN215764673U - Night lighting device is used in building engineering construction - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a night lighting device for constructional engineering construction, which comprises a base and universal wheels, wherein the universal wheels are fixedly connected to the bottom end of the base, a shell is arranged on the base, a storage battery is arranged in the shell, a hollow supporting rod is arranged at the top end of the shell, a lifting mechanism is arranged in the hollow supporting rod, a fixed plate is sleeved at the upper end of the lifting mechanism, a protective shell is arranged at the upper end of the fixed plate, a fixed frame is arranged in the protective shell, a lighting lamp is arranged on the fixed frame, and a hand push frame is arranged on the base. The utility model has the beneficial effects that: this night lighting device is used in building engineering construction through universal wheel and hand push frame, can change the adjustment in a flexible way and use the place, makes the light arrange different heights in through elevating system, in time adjusts according to the environment of job site, and the at utmost protects the light.

Description

Night lighting device is used in building engineering construction

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a night lighting device for constructional engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; the method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like; the site of the construction work is called a "construction site" or "job site", also called a worksite.

To the earthwork excavation of foundation ditch in the construction process, need adopt the construction lamp to throw light on, current way is the lighting fixture that uses simple steel pipe to set up or adopts fixed lamp pole, very simple and easy buildding, and lighting fixture or lamp pole have the risk of dropping through the inflation at any time, have caused the circumstances such as security not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a night lighting device for building engineering construction, which is flexible in use environment and improves safety.

The utility model is realized by the following technical scheme: the utility model provides a lighting device at night for building engineering construction, includes base and universal wheel, universal wheel fixed connection is in the bottom of base, be equipped with the casing on the base, be equipped with the battery in the casing, the top of casing is equipped with hollow support bar, be equipped with elevating system in the hollow support bar, the fixed plate has been cup jointed to elevating system's upper end, the upper end of fixed plate is equipped with the protective housing, be equipped with the mount in the protective housing, install the light on the mount, be equipped with hand push frame on the base.

In order to further optimize the present invention, the following technical solutions may be preferably selected: the lifting mechanism comprises a spiral screw rod and a rotating shaft, the spiral screw rod is installed in the hollow supporting rod, the upper end of the spiral screw rod is sleeved with a fixing plate, one end of the rotating shaft penetrates through one side of the hollow supporting rod and extends out of the hollow supporting rod, a rotating handle is arranged at one end of the rotating shaft, which is located outside the hollow supporting rod, a first bevel gear is sleeved on the rotating shaft, a second bevel gear is arranged at the lower end of the spiral screw rod, and the first bevel gear is meshed with the second bevel gear.

Preferably, the outer side wall of the hollow support rod is provided with a limiting groove, a limiting nut is arranged in the limiting groove, and the end part of the limiting nut is tightly attached to the spiral screw rod.

Preferably, the fixing frame comprises two vertical rods in bolted connection with the upper surface of the fixing plate, and the vertical rods are symmetrically distributed in the center of the fixing plate; still include the diaphragm, the lower surface of diaphragm with the upper end of montant is connected, the light is installed on the diaphragm.

Preferably, the upper end of the shell is provided with a wire passing column, and the upper end of the wire passing column penetrates through the fixing plate and enters the protective shell.

Preferably, the vertical rod is provided with a wire passing hole.

Preferably, the hand push frame includes two arc framves, and two arc framves are the symmetric distribution with the positive center of base side, are connected with the holding rod between two arc framves, the middle part of holding rod is equipped with anti-skidding line.

The utility model has the beneficial effects that: this night lighting device is used in building engineering construction through universal wheel and hand push frame, can change the adjustment in a flexible way and use the place, makes the light arrange different heights in through elevating system, in time adjusts according to the environment of job site, and the at utmost protects the light.

Drawings

Figure 1 is an overall front view of the utility model,

figure 2 is an overall block diagram of the present invention,

figure 3 is an overall right side view of the utility model,

figure 4 is a view of the structure of the vertical bar of the present invention,

the lamp comprises a base 1, a base 2, universal wheels 3, a shell 4, a storage battery 5, a hollow support rod 6, a screw rod 7, a rotating shaft 8, a rotating handle 9, a first bevel gear 10, a second bevel gear 11, a fixing plate 12, a protective shell 13, a vertical rod 14, a transverse plate 15, a limiting nut 16, a wire passing column 17, a wire passing hole 18, a lighting lamp 19, an arc-shaped frame 20 and a holding rod.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but 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 considered 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Fig. 1-4 show a specific embodiment of the present invention, which is a night illumination device for building engineering construction, and includes a base 1 and universal wheels 2, the universal wheels 2 are fixedly connected to a bottom end of the base 1, the number of the universal wheels 2 is preferably four and respectively distributed around the bottom end of the base 1, a housing 3 is bolted to the base 1, a storage battery 4 is installed in the housing 3, a hollow support rod 5 is installed at a top end of the housing 3, a lifting mechanism is installed in the hollow support rod 5, a fixing plate 11 is installed at an upper end of the lifting mechanism, a protective housing 12 is installed at an upper end of the fixing plate 11, a fixing frame is installed in the protective housing 12, an illumination lamp 18 is installed on the fixing frame, and a hand-push frame is installed on the base 1.

The lifting mechanism comprises a screw rod 6 and a rotating shaft 7 which are arranged in a hollow supporting rod 5, the upper end of the screw rod 6 is sleeved with a fixing plate 11, one end of the rotating shaft 7 penetrates through one side of the hollow supporting rod 5 and goes out, a rotating handle 8 is arranged at one end of the rotating shaft 7 which is positioned outside the hollow supporting rod 5, a first bevel gear 9 is sleeved on the rotating shaft 7, a second bevel gear 10 is fixedly connected with the lower end of the screw rod 6, the first bevel gear 9 is meshed with the second bevel gear 10, the rotating handle 8 is screwed by hand during use, the rotating handle 8 drives the rotating shaft 7 to synchronously rotate, the first bevel gear 9 also rotates along with the synchronous rotating shaft 7, the first bevel gear 9 drives the second bevel gear 10 to rotate, therefore, the screw rod 6 rotates synchronously with the second bevel gear 10, correspondingly, the fixing plate 11 and the screw rod are in threaded connection to rotate relatively, and therefore, the fixing plate also can ascend and descend, and the lighting height of the lighting lamp 18 is changed.

The spacing groove has been seted up to the lateral wall of hollow support rod 5, spacing inslot connects stop nut 15, stop nut 15's tip and screw 6 closely laminate, stop nut 15 can be used for reaching the position of fastening screw 6 when the take the altitude, play the spacing effect of certain degree, when closely laminating because contact surface frictional force increases, also be difficult for twisting the handle when touching twist grip 8 by mistake and lead to the high slight change that takes place of fixed plate 11.

The mount includes the montant 13 with fixed plate 11 upper surface bolted connection, the quantity of montant 13 be two and be the symmetric distribution with the positive center of fixed plate 11, still include diaphragm 14, the lower surface of diaphragm 14 and montant 13's upper surface connection, light 18 installs on diaphragm 14, the upper end bolted connection of casing 3 has wire post 16, wire post 16's upper end runs through fixed plate 11 and enters into in protective housing 12, wire hole 17 has been seted up on the montant 13. The battery 4 passes through the connection of electric lines light 18 and supplies power for light 18, makes the electric wire can prevent that the electric wire from receiving damage and destruction when the building construction through wire post 16, has good protection effect, and the electric wire gets into in the protective housing 12 back earlier through crossing line hole 17 and then be connected with light 18, can avoid the electric wire winding together.

The hand push frame comprises two arc-shaped frames 19, the two arc-shaped frames 19 are symmetrically distributed with the center of the side edge of the base 1, a holding rod 20 is connected between the two arc-shaped frames 19 through a bolt, anti-skidding lines are arranged in the middle of the holding rod 20, and a worker can pull and push the anti-skidding lines to enable the palm to be more comfortable.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a lighting device at night for building engineering construction which characterized in that: including base and universal wheel, universal wheel fixed connection is in the bottom of base, be equipped with the casing on the base, be equipped with the battery in the casing, the top of casing is equipped with hollow support bar, be equipped with elevating system in the hollow support bar, elevating system's upper end has cup jointed the fixed plate, the upper end of fixed plate is equipped with the protective housing, be equipped with the mount in the protective housing, install the light on the mount, be equipped with hand push frame on the base.

2. The night light device for construction of building engineering according to claim 1, wherein: the lifting mechanism comprises a spiral screw rod and a rotating shaft, the spiral screw rod is installed in the hollow supporting rod, the upper end of the spiral screw rod is sleeved with a fixing plate, one end of the rotating shaft penetrates through one side of the hollow supporting rod and extends out of the hollow supporting rod, a rotating handle is arranged at one end of the rotating shaft, which is located outside the hollow supporting rod, a first bevel gear is sleeved on the rotating shaft, a second bevel gear is arranged at the lower end of the spiral screw rod, and the first bevel gear is meshed with the second bevel gear.

3. The night light device for construction of building engineering according to claim 2, wherein: the outer side wall of the hollow support rod is provided with a limiting groove, a limiting nut is arranged in the limiting groove, and the end part of the limiting nut is tightly attached to the spiral screw rod.

4. The night light device for construction of building engineering according to claim 2, wherein: the fixing frame comprises two vertical rods in bolted connection with the upper surface of the fixing plate, and the vertical rods are symmetrically distributed in the center of the fixing plate; still include the diaphragm, the lower surface of diaphragm with the upper end of montant is connected, the light is installed on the diaphragm.

5. The night light device for construction of building engineering according to claim 1, wherein: the upper end of casing is equipped with the terminal post, the upper end of terminal post runs through the fixed plate and gets into in the protective housing.

6. The night light device for construction of building engineering according to claim 4, wherein: the vertical rod is provided with a wire passing hole.

7. The night light device for construction of building engineering according to claim 1, wherein: the hand push frame comprises two arc-shaped frames, the two arc-shaped frames are symmetrically distributed with the center of the side edge of the base, the holding rod is connected between the two arc-shaped frames, and anti-skidding lines are arranged in the middle of the holding rod.

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