CN220082990U

CN220082990U - Construction lighting device

Info

Publication number: CN220082990U
Application number: CN202320157016.8U
Authority: CN
Inventors: 尤青松; 李兰银; 徐辉; 高海书
Original assignee: Wuhan Xindaya Road And Bridge Technology Co ltd
Current assignee: Wuhan Xindaya Road And Bridge Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-11-24
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to a construction lighting device which comprises a lighting assembly and a fixing assembly, wherein the lighting assembly is arranged on the fixing assembly and can be detachably arranged on the outer side of a stand column through the fixing assembly; the fixing assembly comprises an angle adjusting mechanism and a clamp, wherein a notch is formed in the rear end of the clamp, connecting ends are arranged on two sides of the notch, through holes for bolts to pass through are formed in the connecting ends, the two connecting ends are connected through the locking of the bolts, a fixing frame is arranged at the front end of the clamp, the angle adjusting mechanism is detachably arranged at the front end of the fixing frame, the lighting assembly is arranged at the front end of the angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the rotation angle of the lighting assembly in a vertical plane. The utility model can be arranged on the upright post, is convenient to adjust in height, and can adjust the irradiation angle of the illumination lamp at any time after being arranged so as to meet the irradiation requirement in construction, and has high practicability and flexibility.

Description

Construction lighting device

Technical Field

The utility model relates to the technical field of roads and bridges, in particular to a construction lighting device.

Background

In the construction of roads and bridges, in order to complete construction work in a construction period, construction staff sometimes needs to perform construction work at night, and the construction work at night needs to ensure sufficient illumination in a construction site, so that potential safety hazards in the construction process can be reduced;

but current construction light can only place on ground or some platforms generally, or be fixed in the light and rise, and after being fixed in and rise, the light can't be adjusted to its fixed angle, can only dismantle again and install the light, and the follow-up angle of light of being inconvenient for is adjusted, inconvenient to use can not in time adjust light to suitable angle, and the practicality is not good enough.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the construction lighting device which can be installed on the upright post, is convenient to adjust in height, can adjust the irradiation angle of the illumination lamp at any time after installation so as to meet the irradiation requirement in construction, and has high practicability and flexibility.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the construction lighting device comprises a lighting assembly and a fixing assembly, wherein the lighting assembly is arranged on the fixing assembly, and the lighting assembly is detachably arranged on the outer side of the upright post through the fixing assembly;

the fixing assembly comprises an angle adjusting mechanism and a clamp, wherein a notch is formed in the rear end of the clamp, connecting ends are arranged on two sides of the notch, through holes for bolts to pass through are formed in the connecting ends, the two connecting ends are connected through the locking of the bolts, a fixing frame is arranged at the front end of the clamp, the angle adjusting mechanism is detachably arranged at the front end of the fixing frame, the lighting assembly is arranged at the front end of the angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the rotation angle of the lighting assembly in a vertical plane.

Further, the lighting assembly comprises a shell and a lighting lamp, wherein the lighting lamp is arranged in the shell, the front end of the shell is open, and the light-emitting end of the lighting lamp faces the front end of the shell.

Further, the rear end face of the shell is uniformly and vertically provided with a plurality of cooling fins.

Further, the rear end of the shell and the rear part of the radiating fin are provided with a power source shell, a power source is arranged in the power source shell, and the power source is electrically connected with the illuminating lamp.

Further, angle adjustment mechanism includes U-shaped frame and regulation pole, the forearm that the U-shaped frame includes crossbearer and crossbearer both ends extend forward, the crossbearer can be dismantled and set up in the front end of mount, horizontal bar hole has been seted up at the forearm middle part, a plurality of locating holes have evenly been seted up along the axis direction in bar hole directly over the bar hole, locating hole and bar hole intercommunication, the front end of forearm articulates in the outside bottom of casing, the both sides of U-shaped frame all are provided with one and adjust the pole, the front end of adjusting the pole articulates in the outside top of casing, the rear end through-hole bolt locking of adjusting the pole is in the locating hole.

Further, two sides of the transverse frame and two sides of the front end of the fixing frame are respectively provided with a kidney-shaped hole for a bolt to pass through, and the fixing frame and the kidney-shaped holes on the transverse frame are mutually matched;

the transverse frame and the fixing frame are fixed through bolts and nuts.

After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:

the lighting device can be arranged on any upright post, the clamp with proper inner diameter is selected (the inner diameter of the clamp can be adjusted within a certain range) so as to be matched with the upright posts (or other rod bodies) with different outer diameters, and after the lighting device is arranged on the upright post, the rear end of the adjusting rod is fixed in the corresponding positioning hole, so that the irradiation angle of the lighting lamp can be adjusted within a limited range, and the lighting device has high practicability;

the rear end of light casing is provided with a plurality of fin, is favorable to the heat dissipation of light, and the rear end of casing is provided with the power, can not be under the regulation of external power supply, supplies power to the light through the power.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view at A of FIG. 1;

FIG. 3 is a schematic perspective view of another view of the present utility model;

FIG. 4 is a schematic diagram of an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a column; 2. a clamp; 21. a connection end; 22. a fixing frame; 31. a housing; 311. a heat sink; 32. a lighting lamp; 33. a power supply housing; 41. a U-shaped frame; 411. a cross frame; 412. a forearm; 4121. a bar-shaped hole; 4122. positioning holes; 42. and (5) adjusting the rod.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 and 3, a construction lighting device comprises a lighting assembly and a fixing assembly, wherein the lighting assembly is arranged on the fixing assembly, and the lighting assembly is detachably arranged on the outer side of a stand column 1 through the fixing assembly;

the fixing assembly comprises an angle adjusting mechanism and a clamp 2, wherein a notch is formed in the rear end of the clamp 2, connecting ends 21 are arranged on two sides of the notch, through holes for bolts to pass through are formed in the connecting ends 21, the two connecting ends 21 are connected through locking of the bolts, a fixing frame 22 is arranged at the front end of the clamp 2, the angle adjusting mechanism is detachably arranged at the front end of the fixing frame 22, the lighting assembly is arranged at the front end of the angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the rotation angle of the lighting assembly in a vertical plane.

As an embodiment, the lighting assembly includes a housing 31 and a lighting lamp 32, the lighting lamp 32 is disposed inside the housing 31, a front end of the housing 31 is opened, and a light emitting end of the lighting lamp 32 faces the front end of the housing 31.

As an embodiment, the rear end surface of the housing 31 is uniformly and vertically provided with a plurality of heat dissipation fins 311.

As an embodiment, a power source housing 33 is disposed at the rear end of the housing 31 and behind the heat sink 311, and a power source is disposed inside the power source housing 33 and electrically connected to the illumination lamp 32.

As shown in fig. 2, as an embodiment, the angle adjusting mechanism includes a U-shaped frame 41 and an adjusting rod 42, the U-shaped frame 41 includes a transverse frame 411 and a front arm 412 extending forward from two ends of the transverse frame 411, the transverse frame 411 is detachably disposed at the front end of the fixing frame 22, a horizontal bar-shaped hole 4121 is formed in the middle of the front arm 412, a plurality of positioning holes 4122 are uniformly formed directly above the bar-shaped hole 4121 along the axial direction of the bar-shaped hole 4121, the positioning holes 4122 are communicated with the bar-shaped hole 4121, the front end of the front arm 412 is hinged to the outer bottom of the casing 31, two sides of the U-shaped frame 41 are respectively provided with an adjusting rod 42, the front end of the adjusting rod 42 is hinged to the outer top of the casing 31, and the rear end of the adjusting rod 42 is locked in the positioning holes 4122 by through bolts.

As an implementation manner, two sides of the transverse frame 411 and two sides of the front end of the fixing frame 22 are provided with waist-shaped holes for bolts to pass through, and the fixing frame 22 and the waist-shaped holes on the transverse frame 411 are mutually matched;

the cross frame 411 and the fixing frame 22 are fixed by bolts and nuts;

specifically, the two kidney-shaped holes are horizontally arranged on two sides of the transverse frame 411 or two sides of the front end of the fixing frame 22, and the two kidney-shaped holes are on the same horizontal plane.

The installation process of the utility model comprises the following steps:

rotating the clamp 2 with proper inner diameter to adapt to the stand columns 1 with different outer diameters, sleeving the clamp 2 on the outer sides of the stand columns 1, moving the clamp 2 to proper height, sequentially penetrating bolts through the through holes on the connecting ends 21, locking the two connecting ends 21 through nuts and bolts, and fixing the clamp 2 on the outer sides of the stand columns 1 through tightening the nuts;

the bolt is passed through the kidney-shaped holes of the fixing frame 22 and the cross frame 411, the bolt is locked by the nut, the U-shaped frame 41 is fixed at the front end of the fixing frame 22, the illuminating lamp 32 is rotated, after the irradiation angle is adjusted to a proper position, the rear end of the adjusting rod 42 is rotated to the corresponding positioning hole 4122, and the rear end of the adjusting rod 42 is fixed to the corresponding positioning hole 4122 by the bolt and the nut, as shown in fig. 4, so that the whole installation is completed.

The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.

Claims

1. The construction lighting device is characterized by comprising a lighting component and a fixing component, wherein the lighting component is arranged on the fixing component and can be detachably arranged on the outer side of the upright post (1) through the fixing component;

the fixing assembly comprises an angle adjusting mechanism and a clamp (2), wherein a notch is formed in the rear end of the clamp (2), connecting ends (21) are arranged on two sides of the notch, through holes for bolts to pass through are formed in the connecting ends (21), the two connecting ends (21) are connected through locking of the bolts, a fixing frame (22) is arranged at the front end of the clamp (2), the angle adjusting mechanism is detachably arranged at the front end of the fixing frame (22), the lighting assembly is arranged at the front end of the angle adjusting mechanism, and the angle adjusting mechanism is used for adjusting the rotation angle of the lighting assembly in a vertical plane.

2. Construction lighting device according to claim 1, characterized in that the lighting assembly comprises a housing (31) and a lighting lamp (32), the lighting lamp (32) being arranged inside the housing (31), the front end of the housing (31) being open, the light emitting end of the lighting lamp (32) being directed towards the front end of the housing (31).

3. Construction lighting device according to claim 2, characterized in that the rear end face of the housing (31) is provided with a plurality of heat sinks (311) uniformly and vertically.

4. Construction lighting device according to claim 2, characterized in that a power supply housing (33) is provided at the rear end of the housing (31) behind the heat sink (311), a power supply is provided inside the power supply housing (33), and the power supply is electrically connected with the lighting lamp (32).

5. The construction lighting device according to claim 2, wherein the angle adjusting mechanism comprises a U-shaped frame (41) and an adjusting rod (42), the U-shaped frame (41) comprises a transverse frame (411) and front arms (412) extending forwards from two ends of the transverse frame (411), the transverse frame (411) is detachably arranged at the front end of the fixing frame (22), a horizontal strip-shaped hole (4121) is formed in the middle of the front arms (412), a plurality of positioning holes (4122) are uniformly formed in the direction of the axis of the strip-shaped hole (4121) right above the strip-shaped hole (4121), the positioning holes (4122) are communicated with the strip-shaped hole (4121), the front ends of the front arms (412) are hinged to the outer bottom of the shell (31), two sides of the U-shaped frame (41) are provided with one adjusting rod (42), the front ends of the adjusting rod (42) are hinged to the outer top of the shell (31), and the rear end through holes of the adjusting rod (42) are locked in the positioning holes (4122).

6. The construction lighting device according to claim 5, wherein a waist-shaped hole for a bolt to pass through is formed on both sides of the transverse frame (411) and both sides of the front end of the fixing frame (22), and the fixing frame (22) and the waist-shaped hole on the transverse frame (411) are matched with each other; the transverse frame (411) and the fixing frame (22) are fixed through bolts and nuts.