CN214663795U

CN214663795U - Civil engineering lighting apparatus that is under construction night

Info

Publication number: CN214663795U
Application number: CN202121316956.4U
Authority: CN
Inventors: 张亮; 朱剑贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-09
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a civil engineering lighting apparatus that is under construction night relates to civil engineering technical field, including the base, the top fixed mounting of base has first support frame, and the top threaded connection of first support frame has the installation piece, and the inside of installation piece is rotated and is connected with the second support frame, and a plurality of first grip blocks have been cup jointed in the outside of second support frame, and one side of a plurality of first grip blocks is all rotated and is connected with the second grip block. The utility model has the advantages that: this civil engineering lighting apparatus of being under construction night through cup jointing two grip blocks back on the support frame, rotates fixedly to change another grip block together fixedly, adjusts another fixed the commentaries on classics simultaneously, makes the stopper inwards remove under the effect of fixed commentaries on classics handle, extrudees the support frame to fix the light on the support frame, the quick installation of the light of being convenient for is favorable to improving staff's efficiency.

Description

Civil engineering lighting apparatus that is under construction night

Technical Field

The utility model relates to a civil engineering technical field specifically is a civil engineering lighting apparatus that is under construction night.

Background

Civil engineering refers to the engineering entity which is used for carrying out various technical works such as investigation, planning, design, construction, installation and maintenance and the like on buildings, structures, related supporting facilities and the like of various new-built, reconstructed or expanded projects except house buildings, in order to avoid traffic congestion in the daytime and to avoid the places where the work site needs to be operated continuously day and night, the lighting problem at night is a very important problem to be considered, because proper light and lamplight do not exist at night, the work of the construction site is greatly influenced, and meanwhile, the common light source is infeasible for the construction site because the general area of the construction site is very large.

The construction site needs lighting equipment during night construction, the lighting equipment has different functions according to different sites and projects, such as a wet or particularly wet site, a closed waterproof lighting equipment or an open lighting equipment with a waterproof lamp holder is selected, a site containing a large amount of dust and easily causing fire hazard is selected, and a dustproof lighting equipment is selected.

Current construction place light is mostly the integral type structure, and inconvenient installation and dismantlement, and the angle of light is difficult for adjusting.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a civil engineering lighting apparatus that is under construction night has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a civil engineering night construction lighting device comprises a base, wherein a first support frame is fixedly installed at the top of the base, an installation block is connected to the top of the first support frame through threads, a second support frame is connected to the inside of the installation block in a rotating mode, a plurality of first clamping blocks are sleeved on the outer side of the second support frame, a second clamping block is connected to one side of each first clamping block in a rotating mode, a first fixed rotating handle is connected to one side of each first clamping block in a threaded mode, an illuminating lamp is connected to one side of each second clamping block in a rotating mode, an adjuster is fixedly installed on one side of each second clamping block, a chain is connected to the inside of the adjuster in a rotating mode, the chain is fixedly connected with the illuminating lamp through a rotating shaft, a baffle is fixedly installed at the top of the second support frame, a protection box is fixedly installed on one side of the installation block, and a handle is connected to one side of the protection box in a rotating mode, the handle is fixedly connected with the second support frame through a connecting shaft.

Preferably, one side of the second clamping block close to the illuminating lamp is in threaded connection with a second fixed rotating handle, and one end of the second fixed rotating handle is located inside the second clamping block and is connected with a limiting block in a rotating mode.

Preferably, one side of the inner part of the second clamping block is provided with a threaded hole matched with the first fixed rotating handle.

Preferably, the outside meshing of gear has the chain, the bottom fixedly connected with haulage rope of chain, the spacing mouth with chain matched with is seted up to the bottom of regulator.

Preferably, a rack is arranged inside the protection box and fixedly connected with the handle.

Preferably, the two corresponding sides of the bottom of the base are fixedly provided with universal wheels.

Preferably, the first clamping block and the second clamping block are both annular, and the inner diameters of the first clamping block and the second clamping block are larger than the diameter of the second support frame.

The utility model provides a civil engineering lighting apparatus that is under construction night possesses following beneficial effect:

1. this civil engineering lighting apparatus of being under construction night through cup jointing two grip blocks back on the support frame, rotates fixedly to change another grip block together fixedly, adjusts another fixed the commentaries on classics simultaneously, makes the stopper inwards remove under the effect of fixed commentaries on classics handle, extrudees the support frame to fix the light on the support frame, the quick installation of the light of being convenient for is favorable to improving staff's efficiency.

2. This civil engineering lighting apparatus that is under construction night through the fixed connection of gear and light, utilizes the meshing of gear and chain, can stimulate the angle of pitching of haulage rope control light, and the angle of the manual regulation light of being convenient for rotates between two supports simultaneously and connects, and one side of support is provided with the rack, presses the support frame or rotates behind the handle to one side, utilizes the flexible function of rack, can make the support frame reset, the change of the light of being convenient for.

Drawings

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

FIG. 2 is a partial top view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 1;

fig. 5 is an operation diagram of the present invention.

In the figure: 1. a base; 2. a first support frame; 3. mounting blocks; 4. a second support frame; 5. a first clamping block; 6. a second clamping block; 7. a first fixed rotating handle; 8. a regulator; 9. an illuminating lamp; 10. a gear; 11. a chain; 12. a hauling rope; 13. a protection box; 14. a rack; 15. a handle; 16. a second fixed rotating handle; 17. a limiting block; 18. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: a civil engineering night construction lighting device comprises a base 1, wherein a first support frame 2 is fixedly installed at the top of the base 1, an installation block 3 is connected to the top of the first support frame 2 through threads, a second support frame 4 is rotatably connected to the inside of the installation block 3, a plurality of first clamping blocks 5 are sleeved on the outer side of the second support frame 4, one sides of the plurality of first clamping blocks 5 are rotatably connected with a second clamping block 6, the first clamping block 5 and the second clamping block 6 are both annular, the inner diameters of the first clamping block 5 and the second clamping block 6 are larger than the diameter of the second support frame 4, the first clamping block 5 and the second clamping block 6 can be conveniently fixed on the second support frame 4, a threaded hole matched with a first fixing rotating handle 7 is formed in one side inside the second clamping block 6, the first clamping block 5 and the second clamping block 6 can be conveniently and rapidly fixed together to limit the second support frame 4, one side of the second clamping block 6 close to the illuminating lamp 9 is in threaded connection with a second fixed rotating handle 16, one end of the second fixed rotating handle 16 is positioned in the second clamping block 6 and is rotatably connected with a limiting block 17, the limiting block 17 moves inwards along with the rotation of the second fixed rotating handle 16, the limitation on the second support frame 4 is enhanced, the stability of the illuminating lamp 9 is favorably improved, the outer side of the gear 10 is meshed with a chain 11, the bottom of the chain 11 is fixedly connected with a traction rope 12, the bottom of the regulator 8 is provided with a limiting opening matched with the chain 11, the traction rope 12 can be moved to drive the gear 10 to rotate by utilizing the meshing of the chain 11 and the gear 10, so that the pitching angle of the illuminating lamp 9 is adjusted, the flexibility of the illuminating lamp 9 is improved, one side of the first clamping blocks 5 is in threaded connection with a first fixed rotating handle 7, one side of the second clamping block 6 is rotatably connected with the illuminating lamp 9, one side fixed mounting of second grip block 6 has regulator 8, the inside rotation of regulator 8 is connected with chain 11, chain 11 is through pivot and light 9 fixed connection, the top fixed mounting of second support frame 4 has baffle 18, one side fixed mounting of installation piece 3 has protection box 13, one side rotation of protection box 13 is connected with handle 15, the inside of protection box 13 is provided with rack 14, rack 14 and handle 15 fixed connection, utilize the elasticity of rack 14, can reset second support frame 4 automatically, make things convenient for later stage staff to change light 9, handle 15 passes through connecting axle and second support frame 4 fixed connection, the equal fixed mounting in both sides corresponding bottom base 1 has the universal wheel, make things convenient for the removal of equipment.

In conclusion, when the lighting device for civil engineering night construction is used, the first clamping block 5 and the second clamping block 6 are sleeved outside the second support frame 4, the first fixed rotating handle 7 is rotated to fix the illuminating lamp 9 on one side of the second clamping block 6 on the second support frame 4, one side of the second clamping block 6 is in threaded connection with the second fixed rotating handle 16, the second fixed rotating handle 16 is rotated to enable the limiting block 17 to move inwards to extrude the second support frame 4, the stability of the illuminating lamp 9 is enhanced, when the angle of the illuminating lamp 9 needs to be adjusted, the traction rope 12 fixedly connected with the bottom of the chain 11 can be pulled, because the gear 10 is fixedly connected with the illuminating lamp 9, and the chain 11 is meshed outside the gear 10, when one side of the traction rope 12 is pulled downwards, the gear 10 and the illuminating lamp 9 are driven to rotate, so that the pitching angle of the illuminating lamp 9 can be adjusted, when the illuminating lamp 9 needs to be replaced, can press second support frame 4 or rotate handle 15 to one side, make second support frame 4 rotatory to certain angle, make things convenient for staff's operation, because the inside rack 14 of protection box 13 and handle 15 fixed connection, so can drive rack 14 when handle 15 rotates and twine and tensile, and after releasing the power to second support frame 4 and handle 15 with the same reason, second support frame 4 can reset under rack 14's effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering lighting apparatus that is under construction night, includes base (1), its characterized in that: the lamp holder is characterized in that a first support frame (2) is fixedly mounted at the top of the base (1), a mounting block (3) is connected to the top of the first support frame (2) in a threaded manner, a second support frame (4) is connected to the inside of the mounting block (3) in a rotating manner, a plurality of first clamping blocks (5) are sleeved on the outer side of the second support frame (4), a second clamping block (6) is connected to one side of each of the first clamping blocks (5) in a rotating manner, a first fixed rotating handle (7) is connected to one side of each of the first clamping blocks (5) in a threaded manner, an illuminating lamp (9) is connected to one side of each of the second clamping blocks (6) in a rotating manner, an adjuster (8) is fixedly mounted on one side of each of the second clamping blocks (6), a chain (11) is connected to the inside of the adjuster (8) in a rotating manner, and the chain (11) is fixedly connected with the illuminating lamp (9) through a rotating shaft, the top fixed mounting of second support frame (4) has baffle (18), one side fixed mounting of installation piece (3) has protection box (13), one side of protection box (13) is rotated and is connected with handle (15), handle (15) pass through connecting axle and second support frame (4) fixed connection.

2. The civil engineering night construction lighting device of claim 1, wherein: one side threaded connection that second grip block (6) is close to light (9) has the second to rotate fixedly handle (16), the fixed one end of rotating handle (16) of second just is located the inside rotation of second grip block (6) and is connected with stopper (17).

3. The civil engineering night construction lighting device of claim 2, wherein: and one side of the inside of the second clamping block (6) is provided with a threaded hole matched with the first fixed rotating handle (7).

4. The civil engineering night construction lighting device of claim 1, wherein: the outside meshing of gear (10) has chain (11), the bottom fixedly connected with haulage rope (12) of chain (11), the spacing mouth with chain (11) matched with is seted up to the bottom of regulator (8).

5. The civil engineering night construction lighting device of claim 1, wherein: a rack (14) is arranged inside the protection box (13), and the rack (14) is fixedly connected with a handle (15).

6. The civil engineering night construction lighting device of claim 1, wherein: the universal wheels are fixedly mounted on two corresponding sides of the bottom of the base (1).

7. The civil engineering night construction lighting device of claim 1, wherein: the first clamping block (5) and the second clamping block (6) are both annular, and the inner diameters of the first clamping block (5) and the second clamping block (6) are larger than the diameter of the second support frame (4).