CN215484824U - Protector is used in municipal administration lighting engineering construction - Google Patents
Protector is used in municipal administration lighting engineering construction Download PDFInfo
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- CN215484824U CN215484824U CN202121572813.XU CN202121572813U CN215484824U CN 215484824 U CN215484824 U CN 215484824U CN 202121572813 U CN202121572813 U CN 202121572813U CN 215484824 U CN215484824 U CN 215484824U
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- support frame
- frame
- fixed
- lighting engineering
- protection network
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Abstract
The utility model discloses a protective device for municipal lighting engineering construction, which comprises a support frame, wherein the support frame is rotatably connected with a support frame through a rotating shaft, and an elastic protective net is slidably inserted into the support frame; this use fixed block that screw rod threaded connection has carries on spacingly to the bracing piece, support the carriage, thereby support the elasticity protection network, make constructor at the equipment of elasticity protection network bottom construction, install lighting apparatus in-process, block the hazardous material that drops through the elasticity protection network, carry out the construction protection of lighting engineering, increase the security, the elasticity protection network has certain elasticity, cushion the hazardous material that drops, avoid hazardous material vibrations to fly up, reduce the noise of hazardous material striking simultaneously, protect constructor hearing, through rotating the dismantlement bolt, at this moment, the fixed frame that shifts up breaks away from the carriage, can carry out the dismantlement of elasticity protection network, be convenient for change the elasticity protection network of damage.
Description
Technical Field
The utility model relates to the field of lighting engineering protection, in particular to a protection device for municipal lighting engineering construction.
Background
The lighting engineering refers to the subject of design, technology and engineering which adopts natural light or artificial lighting system to meet the lighting requirements in specific light environment, the lighting requirements mainly include the illumination, brightness, color rendering property of the illuminated surface, the visual effect of the light environment and the like, and the lighting environment comprises indoor space and outdoor space such as roads, squares, scenic spots, parks, buildings and the like, and is a common engineering of municipal engineering.
In traditional lighting engineering work progress, when constructor carried out lighting apparatus's equipment installation, the dangerous thing dropped in the construction position appearance unavoidably, caused certain danger to constructor, was unfavorable for going on of lighting engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a protective device for municipal lighting engineering construction to achieve the purpose.
The utility model provides the following technical scheme: the utility model provides a protector is used in municipal lighting engineering construction, includes the support frame, the support frame rotates through the pivot to be connected with the carriage, the carriage sliding insertion has the elasticity protection network, the carriage sliding insertion has fixed frame, fixed frame with be connected with the bolt between the carriage, the carriage is fixed with the supporting shoe, the supporting shoe rotates and is connected with the bracing piece, the bracing piece rotates and is connected with the fixed block, the fixed block with sliding connection between the support frame, the support frame rotates and is connected with the screw rod, the screw rod with threaded connection between the fixed block.
Preferably, the supporting frame is fixed with two supporting blocks, the two supporting blocks are abutted against the bottom end of the elastic protective net, and the elastic protective net is clamped between the supporting frame and the fixing frame.
Preferably, the screw rod is fixed with the knob, the knob with rotate between the support frame and be connected, the fixed block extends to the outside of support frame.
Preferably, the support frame is provided with a sliding groove, the fixing block slides in the sliding groove, and the knob penetrates through the sliding groove.
Preferably, the bottom mounting of support frame has two bases, the pivot with rotate between the support frame and be connected, fixed frame is located one side of support frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. the screw is in threaded connection with the fixing block to limit the supporting rod and support the supporting frame, so that the elastic protective net is supported, and therefore, in the process of construction assembly and installation of lighting equipment at the bottom end of the elastic protective net, construction protection of lighting engineering is performed through the falling dangerous objects blocked by the elastic protective net, and safety is improved.
2. The elastic protective net has certain elasticity, can buffer falling dangerous objects, avoids the dangerous objects from vibrating and flying, reduces the noise caused by the collision of the dangerous objects, protects the hearing of constructors, can detach the elastic protective net by moving the fixing frame upwards to separate from the supporting frame through rotating the detaching bolt, and is convenient for replacing the damaged elastic protective net.
3. According to the utility model, the knob is rotated by applying force, so that the screw rod rotates clockwise, the fixed block slides downwards to drive the supporting rod to move, the supporting frame, the elastic protective net and the fixed frame which are connected with the supporting block are pulled to rotate clockwise, the supporting frame is contracted close to the supporting frame, and the supporting frame are convenient to move and transport.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the support frame of the present invention in a rotated state;
fig. 4 is a schematic view illustrating a state where the support frame and the fixing frame are separated according to the present invention.
In the figure: 1. the supporting frame comprises a supporting frame body 2, a supporting frame body 3, a fixing frame body 4, an elastic protective net 5, bolts 6, a supporting block 7, a supporting rod 8, a fixing block 9, a knob 10, a sliding groove 11, a base 12, a screw rod 13 and a rotating shaft.
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. 1-4, the present invention provides a technical solution: a protection device for municipal lighting engineering construction comprises a support frame 1, wherein the support frame 1 is rotatably connected with a support frame 2 through a rotating shaft 13, an elastic protective screen 4 is slidably inserted into the support frame 2, a fixed frame 3 is slidably inserted into the support frame 2, a bolt 5 is connected between the fixed frame 3 and the support frame 2, a support block 6 is fixed on the support frame 2, a support rod 7 is rotatably connected with the support block 6, the support rod 7 is rotatably connected with a fixed block 8, the fixed block 8 is slidably connected with the support frame 1, the support frame 1 is rotatably connected with a screw 12, and the screw 12 is in threaded connection with the fixed block 8; the support frame 1 is moved to the construction position of the lighting engineering, the fixing block 8 connected with the screw 12 in a threaded manner limits the support rod 7, and supports the support frame 2, so as to support the elastic protection net 4, so that a constructor can block falling dangerous objects through the elastic protection net 4 during the construction assembly and the installation of the lighting equipment at the bottom end of the elastic protection net 4, the construction protection of the lighting engineering is carried out, the safety is improved, the elastic protection net 4 has certain elasticity, the falling dangerous objects are buffered, the dangerous objects are prevented from shaking and flying, meanwhile, the noise caused by the collision of the dangerous objects is reduced, the hearing of the constructor is protected, the fixing frame 3 is fixed on the support frame 2 through the bolt 5, the elastic protection net 4 is clamped and installed, the fixing frame 3 is moved upwards to be separated from the support frame 2 by rotating the dismounting bolt 5, and the elastic protection net 4 can be dismounted, the damaged elastic protective net 4 is convenient to replace.
As a technical optimization scheme of the utility model, two supporting blocks 6 are fixed on the supporting frame 2, the two supporting blocks 6 are both abutted against the bottom end of the elastic protection net 4, the elastic protection net 4 is clamped between the supporting frame 2 and the fixing frame 3, and the two supporting blocks 6 support the elastic protection net 4, so that the impact resistance of the elastic protection net 4 is improved.
As a technical optimization scheme of the utility model, a knob 9 is fixed on a screw 12, the knob 9 is rotatably connected with a support frame 1, a fixing block 8 extends to the outside of the support frame 1, the knob 9 is rotated by applying force to enable the screw 12 to rotate clockwise, the fixing block 8 slides downwards to drive a support rod 7 to move, a support frame 2, an elastic protective net 4 and a fixing frame 3 which are connected with a support block 6 are pulled to rotate clockwise, the support frame 2 is enabled to be close to the support frame 1 to be contracted, and the support frame 1 and the support frame 2 are convenient to move and transport.
As a technical optimization scheme of the utility model, the supporting frame 1 is provided with the sliding groove 10, the fixed block 8 slides in the sliding groove 10, the knob 9 penetrates through the sliding groove 10, and in order to enable the fixed block 8 to slide in the supporting frame 1, the friction force between the screw 12 and the fixed block 8 is enough to limit the supporting rod 7 and support the supporting frame 2.
As a technical optimization scheme of the utility model, two bases 11 are fixed at the bottom end of the support frame 1, the rotating shaft 13 is rotatably connected with the support frame 1, and the fixing frame 3 is positioned at one side of the support frame 1 and is used for supporting the support frame 1.
The working principle is as follows: the utility model moves a support frame 1 to a construction position of an illumination project, a fixed block 8 connected with a screw 12 through threads limits a support rod 7, supports a support frame 2, and supports an elastic protective net 4, so that a constructor can block falling dangerous objects through the elastic protective net 4 to perform construction protection of the illumination project and increase safety in the process of construction assembly and installation of illumination equipment at the bottom end of the elastic protective net 4, the elastic protective net 4 has certain elasticity, the falling dangerous objects are buffered, the dangerous objects are prevented from shaking and flying, meanwhile, the noise caused by collision of the dangerous objects is reduced, the hearing of the constructor is protected, a fixed frame 3 is fixed on the support frame 2 through bolts 5, the elastic protective net 4 is clamped and installed, the fixed frame 3 is moved upwards to be separated from the support frame 2 by rotating the dismounting bolts 5, and the elastic protective net 4 can be dismounted, the damaged elastic protective net 4 is convenient to replace.
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 (5)
1. The utility model provides a protector is used in municipal lighting engineering construction, includes support frame (1), its characterized in that: support frame (1) rotates through pivot (13) and is connected with carriage (2), elastic protection network (4) are inserted in carriage (2) slip, fixed frame (3) have been inserted in carriage (2) slip, fixed frame (3) with be connected with bolt (5) between carriage (2), carriage (2) are fixed with supporting shoe (6), supporting shoe (6) rotate and are connected with bracing piece (7), bracing piece (7) rotate and are connected with fixed block (8), fixed block (8) with sliding connection between support frame (1), support frame (1) rotate and are connected with screw rod (12), screw rod (12) with threaded connection between fixed block (8).
2. The protection device for municipal lighting engineering construction according to claim 1, wherein: the supporting frame (2) is fixed with two supporting blocks (6), the two supporting blocks (6) are abutted to the bottom end of the elastic protective net (4), and the elastic protective net (4) is clamped between the supporting frame (2) and the fixing frame (3).
3. The protection device for municipal lighting engineering construction according to claim 1, wherein: the screw rod (12) is fixed with knob (9), knob (9) with rotate between support frame (1) and be connected, fixed block (8) extend to the outside of support frame (1).
4. The protection device for municipal lighting engineering construction according to claim 3, wherein: the supporting frame (1) is provided with a sliding groove (10), the fixing block (8) slides in the sliding groove (10), and the knob (9) penetrates through the sliding groove (10).
5. The protection device for municipal lighting engineering construction according to claim 1, wherein: the bottom mounting of support frame (1) has two bases (11), pivot (13) with rotate between support frame (1) and connect, fixed frame (3) are located one side of support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572813.XU CN215484824U (en) | 2021-07-12 | 2021-07-12 | Protector is used in municipal administration lighting engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121572813.XU CN215484824U (en) | 2021-07-12 | 2021-07-12 | Protector is used in municipal administration lighting engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484824U true CN215484824U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121572813.XU Active CN215484824U (en) | 2021-07-12 | 2021-07-12 | Protector is used in municipal administration lighting engineering construction |
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| Country | Link |
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| CN (1) | CN215484824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516196A (en) * | 2022-03-17 | 2022-05-20 | 美尔森石墨工业（重庆）有限公司 | Safety protection device for hoisting graphite blank |
-
2021
- 2021-07-12 CN CN202121572813.XU patent/CN215484824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114516196A (en) * | 2022-03-17 | 2022-05-20 | 美尔森石墨工业（重庆）有限公司 | Safety protection device for hoisting graphite blank |
| CN114516196B (en) * | 2022-03-17 | 2024-01-23 | 美尔森石墨工业（重庆）有限公司 | Safety protection device for hanging graphite blank |
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