CN216046972U

CN216046972U - Lighting device for building engineering

Info

Publication number: CN216046972U
Application number: CN202122111772.0U
Authority: CN
Inventors: 吴焕名; 其他发明人请求不公开姓名
Original assignee: Shenzhen Wujian Construction Group Co ltd
Current assignee: Shenzhen Wujian Construction Group Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a lighting device for constructional engineering, and relates to the technical field of constructional engineering. This lighting device for building engineering, including the automobile body, the automobile body bottom rotates and is connected with first gyro wheel, be provided with the support frame on the automobile body, be provided with controlling means on the support frame, the support frame is articulated with battery frame one end, sliding connection has lighting apparatus on the battery frame, the last locking device that is provided with of lighting apparatus. This lighting device for building engineering when using, press the first plastic knob in the controlling means, promote first outer lane drive gear and inner circle drive gear interlock, thrust unit this moment makes first gyro wheel rotate, drives the rotation of fifth gyro wheel, makes the hob rotate, and the cooperation turbine drives half side gear and rotates, makes the swing span along the carriage reciprocating motion in the vertical direction, makes the illumination vehicle when removing, and lighting apparatus can be at a big inclination internal cycle illumination, makes the illuminating effect better.

Description

Lighting device for building engineering

Technical Field

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

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings; the house building is provided with a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities; in the construction of building engineering, a lighting device is required.

The building equipment also comprises a lighting device for the building engineering, most of the existing lighting devices for the building engineering are fixed on an object, the height or the rotation angle of the lighting devices cannot be adjusted, dead angles which cannot be irradiated by a user can appear when the user uses the lighting devices, so that the use of the user is affected inconveniently, and when the user uses the existing lighting devices for the building engineering at night or under the condition of no light, certain influence can be caused on the safety of the user.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a lighting device for constructional engineering, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a lighting device for constructional engineering comprises a vehicle body, wherein the bottom of the vehicle body is rotatably connected with a first roller, the first roller is coaxially and fixedly connected with a second roller which is in transmission connection with a third roller through a first belt, the third roller wheel is coaxially and fixedly connected with a fourth roller wheel, the vehicle body is provided with a support frame, the support frame is provided with a control device, the support frame is hinged with one end of a battery frame, the battery frame is connected with lighting equipment in a sliding way, the lighting equipment is provided with a locking device, the control device comprises a second belt, the second belt is in transmission connection with a fifth roller, the fifth roller penetrates through and is fixedly connected with a first rotating rod, one end, far away from the support frame, of the first rotating rod is fixedly connected with a first plastic knob, and the other end of the first rotating rod penetrates through and is fixedly connected with a first outer ring transmission gear.

Preferably, the last rotation of support frame is connected with the hob, run through and fixedly connected with inner circle drive gear on the hob, the last rotation of support frame is connected with the turbine, the coaxial fixedly connected with half side gear of turbine, sliding connection has the swing span on the support frame, support frame inner wall sliding connection has the second bull stick, run through and fixedly connected with second outer circle drive gear on the second bull stick, support frame one end fixedly connected with second plastic knob is kept away from to the second bull stick.

Preferably, the locking device comprises a button, the button penetrates through and is fixedly connected with a first toothed bar, the inner wall of the lighting equipment is rotatably connected with a locking gear, the inner wall of the lighting equipment is slidably connected with a second toothed bar, a limiting block is fixedly connected onto the second toothed bar, and a limiting opening is formed in the battery rack.

Preferably, the number of the inner ring transmission gears is two, and the two inner ring transmission gears are symmetrically arranged at two ends of the screw rod by taking the central axis of the support frame as a symmetry axis.

Preferably, the outer diameter of the first outer ring transmission gear is equal to the inner diameter of the inner ring transmission gear.

Preferably, the outer diameter of the second outer ring transmission gear is equal to the inner diameter of the inner ring transmission gear.

(III) advantageous effects

The utility model provides a lighting device for constructional engineering. The method has the following beneficial effects:

(1) this lighting device for building engineering when using, press the first plastic knob in the controlling means, promote first outer lane drive gear and inner circle drive gear interlock, thrust unit this moment makes first gyro wheel rotate, drives the rotation of fifth gyro wheel, makes the hob rotate, and the cooperation turbine drives half side gear and rotates, makes the swing span along the carriage reciprocating motion in the vertical direction, makes the illumination vehicle when removing, and lighting apparatus can be at a big inclination within range circulation illumination, makes the illuminating effect better.

(2) This lighting device for building engineering when using, press the second plastic knob in the controlling means, promote second outer lane drive gear and inner circle gear interlock, rotate second plastic knob this moment, drive the hob and rotate, the cooperation turbine drives half side gear and rotates, the position of control swing frame on the support frame reaches the effect of adjustment lighting apparatus angle, make the illumination car when static, can pass through the adjustment, make lighting apparatus continuously throw light on to a certain direction, satisfy multiple construction demand.

(3) This lighting apparatus for building engineering when using, through pressing the button in the locking device, makes first ratch slide along the lighting apparatus inner wall, and cooperation hasp gear and second ratch drive the stopper and remove to lighting apparatus inner wall one side, make the stopper withdraw from spacing mouthful, conveniently take off and change lighting apparatus to satisfy the illumination intensity of different construction demands.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic cross-sectional view of a control device according to the present invention;

FIG. 3 is a schematic view of a first outer ring transmission gear according to the present invention;

FIG. 4 is a schematic view of the inner ring gear of the present invention;

fig. 5 is a schematic cross-sectional view of the locking device of the present invention.

In the figure: 1. a vehicle body; 2. a first roller; 3. a second roller; 4. a first belt; 5. a third roller; 6. a fourth roller; 7. a support frame; 8. a control device; 801. a second belt; 802. a fifth roller; 803. a first rotating lever; 804. a first plastic knob; 805. a first outer ring transmission gear; 806. an inner ring transmission gear; 807. a screw rod; 808. a turbine; 809. a half-side gear; 810. a swing frame; 811. a second outer ring transmission gear; 812. a second rotating rod; 813. a second plastic knob; 9. a battery holder; 901. a limiting port; 10. a lighting device; 11. a locking device; 1101. a button; 1102. a first rack bar; 1103. a latch gear; 1104. a second rack bar; 1105. and a limiting block.

Detailed Description

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 of the present invention, 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.

Referring to fig. 1-5, the present invention provides a technical solution: a lighting device for constructional engineering comprises a vehicle body 1, wherein the bottom of the vehicle body 1 is rotatably connected with a first roller 2, the first roller 2 is coaxially and fixedly connected with a second roller 3, the second roller 3 is in transmission connection with a third roller 5 through a first belt 4, the third roller 5 is coaxially and fixedly connected with a fourth roller 6, the vehicle body 1 is provided with a support frame 7, the support frame 7 is provided with a control device 8, the control device 8 comprises a second belt 801, the second belt 801 is in transmission connection with a fifth roller 802, the fifth roller 802 is in penetration and fixed connection with a first rotating rod 803, one end of the first rotating rod 803, far away from the support frame 7, is fixedly connected with a first plastic knob 804, the other end of the first rotating rod 803 is in penetration and fixed connection with a first outer ring transmission gear 805, the support frame 7 is rotatably connected with a spiral rod 807, the spiral rod 807 is in penetration and fixed connection with an inner ring transmission gear 806, the outer diameter of the first outer ring transmission gear 805 is equal to the inner ring transmission gear 806, pressing the first plastic knob 804 makes the first outer ring transmission gear 805 interlock with the inner ring transmission gear 806, rotating through the first rotating rod 803, driving the inner ring transmission gear 806 to rotate, when the lighting vehicle is moving, the first roller 2 rotates, driving the fifth roller 802 to rotate, making the screw rod 807 rotate, matching with the turbine 808, driving the half gear 809 to rotate, making the swing frame 810 reciprocate along the support frame 7 in the vertical direction, when the lighting vehicle is moving, the lighting device 10 can circularly illuminate in a large inclination angle range, making the lighting effect better. The number of the inner ring transmission gears 806 is two, the two inner ring transmission gears 806 are symmetrically arranged at two ends of the spiral rod 807 by taking the central axis of the support frame 7 as a symmetry axis, the support frame 7 is rotatably connected with a turbine 808, the turbine 808 is engaged with the spiral rod 807 and is rotated through the spiral rod 807 to drive the turbine 808 to rotate, the turbine 808 is coaxially and fixedly connected with a half-edge gear 809, the support frame 7 is slidably connected with a swing frame 810, the inner wall of the support frame 7 is slidably connected with a second rotating rod 812, a second outer ring transmission gear 811 penetrates through and is fixedly connected with the second rotating rod 812 and is pressed to enable the second outer ring transmission gear 811 to be engaged with the inner ring transmission gear 806, the second rotating rod 812 is rotated to drive the spiral rod 807 to rotate, the turbine 808 engaged with the spiral rod 807 is rotated to drive the half-edge gear 809 to rotate, and the position of the swing frame 810 on the support frame 7 is controlled, reach the effect of adjustment lighting apparatus 10 angle, make the illumination car when static, can pass through the adjustment, make lighting apparatus 10 continuously throw light on to a certain direction, satisfy multiple construction demand, second outer lane drive gear 811 external diameter equals with inner circle drive gear 806 internal diameter, support frame 7 one end fixedly connected with second plastic knob 813 is kept away from to second bull stick 812, support frame 7 is articulated with battery rack 9 one end, battery rack 9 and swing rack 810 top fixed connection, sliding connection has lighting apparatus 10 on the battery rack 9, be provided with locking device 11 on the lighting apparatus 10.

In this embodiment, the locking device 11 includes a button 1101, the button 1101 penetrates and is fixedly connected with a first rack 1102, the inner wall of the lighting apparatus 10 is rotatably connected with a locking gear 1103, the inner wall of the lighting apparatus 10 is slidably connected with a second rack 1104, the second rack 1104 is fixedly connected with a limiting block 1105, the battery rack 9 is provided with a limiting opening 901, the width of the limiting block 1105 is slightly smaller than the width of the limiting opening 901, the limiting block 1105 can slide in the limiting opening 901 through external force, the first toothed bar 1102 can slide along the inner wall of the lighting device 10 by pressing the button 1101, the locking gear 1103 meshed with the first toothed bar 1102 is driven to rotate, the second toothed bar 1104 meshed with the locking gear 1103 can move along the inner wall of the lighting device 10, the limiting block 1105 is driven to move towards one side of the inner wall of the lighting device 10, the limiting block 1105 is led to exit from the limiting opening 901, the lighting device 10 can be conveniently taken down and replaced, and therefore the lighting intensity of different construction requirements can be met.

The working principle is as follows: when the lighting device for the building engineering is used, the first plastic knob 804 in the control device 8 is pressed to push the first rotating rod 803 to move towards the inside of the support frame 7, so that the first outer ring transmission gear 805 is meshed with the inner ring transmission gear 806, at the moment, the lighting vehicle is pushed, the first roller 2 is rotated, the fifth roller 802 coaxially and fixedly connected with the first roller 2 is driven to rotate, the screw rod 807, penetrating through and fixedly connected with the fifth roller 802, is rotated, the half gear 809 coaxially and fixedly connected with the turbine 808 is driven to rotate by matching with the turbine 808, the swing frame 810 is driven to reciprocate in the vertical direction along the support frame 7, when the lighting vehicle moves, the lighting device 10 can circularly illuminate in a large inclination angle range, and the lighting effect is better.

When the lighting vehicle is static, the first plastic knob 804 is pulled out towards the side far away from the support frame 7, so that the first outer ring transmission gear 805 is separated from the meshing with the inner ring transmission gear 806, at the moment, the second plastic knob 813 in the control device 8 is pressed, the second outer ring transmission gear 811 is pushed to be meshed with the inner ring gear 806, at the moment, the second plastic knob 813 is rotated, the screw rod 807 is driven to rotate through the rotation of the second rotating rod 812, the worm gear 808 is matched, the half-side gear 809 is driven to rotate, the position of the swing frame 810 on the support frame 7 is controlled, the effect of adjusting the angle of the lighting device 10 is achieved, when the lighting vehicle is static, the lighting vehicle can be adjusted, so that the lighting device 10 continuously illuminates in a certain direction, and various construction requirements are met.

When the lighting device for the building engineering is used, the button 1101 in the locking device 11 is pressed, the first toothed bar 1102 slides along the inner wall of the lighting device 10, the locking gear 1103 is driven to rotate, the second toothed bar 1104 meshed with the locking gear 1103 slides along the inner wall of the lighting device 10, the limiting block 1105 fixedly connected with the bottom of the second toothed bar 1104 is driven to move towards one side of the inner wall of the lighting device 10, the limiting block 1105 is led to exit from the limiting opening 901, and the lighting device is convenient to take down and replace so as to meet the lighting intensity of different construction requirements.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lighting device for constructional engineering, comprising a vehicle body (1), characterized in that: the trolley is characterized in that a first roller (2) is rotatably connected to the bottom of the trolley body (1), a second roller (3) is coaxially and fixedly connected to the first roller (2), the second roller (3) is in transmission connection with a third roller (5) through a first belt (4), a fourth roller (6) is coaxially and fixedly connected to the third roller (5), a support frame (7) is arranged on the trolley body (1), a control device (8) is arranged on the support frame (7), the support frame (7) is hinged to one end of a battery frame (9), a lighting device (10) is connected to the battery frame (9) in a sliding manner, a locking device (11) is arranged on the lighting device (10), the control device (8) comprises a second belt (801), a fifth roller (802) is in transmission connection with the second belt (801), and the fifth roller (802) penetrates through and is fixedly connected with a first rotating rod (803), one end, far away from the supporting frame (7), of the first rotating rod (803) is fixedly connected with a first plastic knob (804), and the other end of the first rotating rod (803) penetrates through and is fixedly connected with a first outer ring transmission gear (805).

2. A lighting device for construction engineering according to claim 1, characterized in that: the utility model discloses a plastic rotating support for the automobile seat, including support frame (7), be connected with hob (807) in the rotation on support frame (7), run through and fixedly connected with inner circle drive gear (806) on hob (807), it is connected with turbine (808) to rotate on support frame (7), turbine (808) coaxial fixedly connected with side gear (809), sliding connection has swing span (810) on support frame (7), support frame (7) inner wall sliding connection has second bull stick (812), run through and fixedly connected with second outer circle drive gear (811) on second bull stick (812), support frame (7) one end fixedly connected with second plastic knob (813) is kept away from in second bull stick (812).

3. A lighting device for construction engineering according to claim 1, characterized in that: the locking device (11) comprises a button (1101), the button (1101) penetrates through and is fixedly connected with a first toothed bar (1102), the inner wall of the lighting device (10) is rotatably connected with a locking gear (1103), the inner wall of the lighting device (10) is slidably connected with a second toothed bar (1104), a limiting block (1105) is fixedly connected onto the second toothed bar (1104), and a limiting opening (901) is formed in the battery rack (9).

4. A lighting device for construction engineering according to claim 2, wherein: the number of the inner ring transmission gears (806) is two, and the two inner ring transmission gears (806) are symmetrically arranged at two ends of the screw rod (807) by taking the central axis of the support frame (7) as a symmetry axis.

5. A lighting device for construction engineering according to claim 2, wherein: the outer diameter of the first outer ring transmission gear (805) is equal to the inner diameter of the inner ring transmission gear (806).

6. A lighting device for construction engineering according to claim 2, wherein: the outer diameter of the second outer ring transmission gear (811) is equal to the inner diameter of the inner ring transmission gear (806).