CN214498638U

CN214498638U - Protection device for lighting engineering construction

Info

Publication number: CN214498638U
Application number: CN202120349439.0U
Authority: CN
Inventors: 吕涛
Original assignee: Xi'an Xinbo Landscape Lighting Engineering Co ltd
Current assignee: Xi'an Xinbo Landscape Lighting Engineering Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-26
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to a protector is used in lighting engineering construction relates to the field of protector technique, and it includes the base, be located rotary mechanism on the base, be located rotary mechanism's guard plate and be located the elevating system on the guard plate, and rotary mechanism is including changeing roller and driving motor, changes the one side setting that the roller runs through the guard plate, and changes the both ends that the roller runs through the guard plate and rotate with the base and be connected, and driving motor is located the base, and driving motor's drive shaft is connected with changeing the roller. According to the protection plate mounting device, the protection plate can be driven to support through the driving motor to protect the construction environment of workers, the mounting time of the protection plate can be shortened, and the mounting efficiency is improved; simultaneously, through elevating system, can increase the protection scope of guard plate, improve the protective capacities to staff construction environment.

Description

Protection device for lighting engineering construction

Technical Field

The application relates to the technical field of protective devices, in particular to a protective device for lighting engineering construction.

Background

Lighting engineering refers to the discipline of design, technology and engineering that uses natural or artificial lighting systems to meet the lighting requirements of people in specific light environments. The lighting requirements mainly include the illumination intensity, brightness, color rendering property of the illuminated surface and the visual effect of the luminous environment, and the requirements of people on work and life can be met. At the in-process of illumination construction, often need use protector to protect constructor to improve the security that the staff was under construction.

The application number 201921972828.8 Chinese patent discloses a construction protection device for lighting engineering, which comprises a fixed base, wherein a fixed groove is arranged in the middle of the top end of the fixed base, rotating block holes are respectively arranged on the two sides of the inner wall of the fixed groove, a fixed plate is hinged and installed in the rotating block holes, a clamping column is installed in the middle of the top end of the fixed plate, a protection plate is installed in the fixed groove, a support block is installed in the middle of the back surface of the protection plate, a support groove is arranged in the middle of the side surface of the support block, a support plate is installed in the support groove, a support clamping groove is arranged in the middle of the side surface of the support plate, a limiting plate is hinged and installed at the bottom of the inner wall of the support clamping groove, a fixed block is welded at one end of the limiting plate, a fixed screw is installed in the middle of the top end of the fixed block, a limiting groove is arranged in the middle of the top end of the limiting plate, a limiting block is hinged and installed at the top of the inner wall of the supporting clamping groove, a T-shaped clamping block is installed at one side of the inner wall of the T-shaped clamping groove, the middle part of the side surface of the T-shaped clamping block is provided with a limiting clamping groove.

The working principle is as follows: in the in-service use process, the staff transports protector to predetermined place, outwards pulls out the card post for the card post breaks away from the draw-in groove, rotates the fixed plate, makes the fixed plate rotate at the commentaries on classics piece hole, and when the fixed plate contacted ground, the staff installed the card post on the fixed plate, will block the post and knock into the underground, fixes unable adjustment base, through fixing unable adjustment base, carries out tentatively spacing to the guard plate. Afterwards, the limiting screw is rotated, so that the supporting plate is separated from extrusion and slides downwards under the action of gravity, meanwhile, the worker rotates the limiting hook block, one end of the limiting hook block is separated from a groove formed in the second hook plate, the limiting plate is separated from limiting, the supporting plate can be extruded and fixed through the limiting screw, the limiting plate can be blocked through the limiting hook block, and the phenomenon that the part installed on the device drops in the carrying process of the protection device is prevented from affecting the carrying of the device. Under the effect of gravity, the backup pad contacts ground, later the staff rotates the limiting plate of the interior installation of support draw-in groove that the backup pad side was seted up, messenger's limiting plate contacts ground, in the limiting plate pivoted, it removes to drive the spacing piece, the stopper removes and beats T type fixture block and removes in T type draw-in groove, when limiting plate and ground are in the vertical state, the stopper becomes 45 degrees with the contained angle of limiting plate, afterwards, the staff is at fixed block top mid-mounting clamping screw, fix the limiting plate, through fixing the limiting plate, can carry out the secondary spacing to the guard plate, through twice spacing, can make the more stable of guard plate installation, prevent the phenomenon that the guard plate appears empting because of factors such as collision, influence protector's use.

In view of the above-mentioned related technologies, the inventor thinks that the protection device needs to be carried by workers during the use process, and the installation of the protection device is complicated and inconvenient for construction and use.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the construction use of the protection device, the worker is convenient to carry, and the application provides a protection device for lighting engineering construction.

The application provides a protector for lighting engineering construction adopts following technical scheme:

the utility model provides a protector is used in lighting engineering construction, includes the base, is located rotary mechanism on the base, be located protection plate on the rotary mechanism and being located elevating system on the protection plate, rotary mechanism is including changeing roller and driving motor, it runs through to change the roller one side setting of protection plate, just it runs through to change the roller the both ends of protection plate are rotated with the base and are connected, driving motor is located on the base, driving motor's drive shaft with it connects to change the roller.

Through adopting above-mentioned technical scheme, during the use, adjust assigned position department with the base, then adjust driving motor, driving motor's drive shaft drives and changes the roller and rotate, changes the roller and drives the guard plate motion, and until guard plate perpendicular to base, the guard plate protects staff's construction environment, adjusts elevating system as required, and elevating system further strengthens the protective scope of guard plate, increases the protection to staff construction environment. The protective plate can be driven to support through the driving motor to protect the construction environment of workers, so that the installation time of the protective plate can be reduced, and the installation efficiency is improved; simultaneously, through elevating system, can increase the protection scope of guard plate, improve the protective capacities to staff construction environment.

Optionally, elevating system includes lifter plate, drive assembly, two drive sleeves and lifting screw, the guard plate is kept away from change one side of roller and has been seted up the holding tank, the lifter plate is located in the holding tank, the drive sleeve rotates to be connected on the inner wall of holding tank, lifting screw runs through drive sleeve's one end with the lifter plate is connected, lifting screw follows the length direction of guard plate sets up, drive assembly can drive the drive sleeve rotates.

Through adopting above-mentioned technical scheme, adjust drive assembly, two drive sleeve of drive assembly drive rotate, and drive sleeve drives threaded connection's lifting screw with it and rotates, and then drives the lifter plate and rise, increases the protection height of guard plate, increases the protection scope to staff construction environment. The elevating system who sets up can make the lifter plate stretch out from the holding tank of guard plate, increases the protection height of guard plate, improves the protection scope to staff construction environment.

Optionally, the drive assembly includes drive chain, step motor, driving gear and two driven gear, the driven gear cover is established on the drive sleeve, step motor sets up on the inner wall of holding tank, step motor's drive shaft with the driving gear connection, the drive chain is around establishing on driving gear and the driven gear, just drive chain and driving gear and driven gear all mesh the setting.

Through adopting above-mentioned technical scheme, adjust step motor, step motor's drive shaft drive driving gear rotates, and the driving gear passes through drive chain and drives two driven gear rotations, and then drives the drive sleeve and rotate, makes lifting screw and lifter plate go up and down, increases the protection height of guard plate. The drive assembly who sets up can drive two drive sleeves simultaneously and rotate, can provide power for drive sleeve's rotation, makes the lifter plate stretch out from the holding tank of guard plate, increases the protection height of guard plate, improves the protective scope to staff construction environment.

Optionally, one end of the lifting screw, which is far away from the lifting plate, is provided with a limit ring.

Through adopting above-mentioned technical scheme, the spacing ring that sets up can carry on spacingly to the motion of lifting screw, and then carries on spacingly to the lift height of lifter plate, makes lifting screw move about in the telescopic effective drive within range of drive, reduces lifting screw motion and breaks away from the drive sleeve.

Optionally, the reinforcing mechanism further comprises two reinforcing sliding blocks and two reinforcing screw rods, at least two sliding grooves are formed in the base, the sliding grooves are formed in the length direction of the base, the reinforcing sliding blocks are located in the sliding grooves, and the reinforcing sliding blocks are fixed to the base through the reinforcing screw rods.

Through adopting above-mentioned technical scheme, when the perpendicular base of guard plate, adjust the reinforcement screw rod, realize consolidating the unblock of slider, adjust and consolidate the slider and follow the spout motion, make to consolidate the slider and support tight guard plate, then adjust the reinforcement screw rod, make and consolidate the slider and fix on the base. The reinforcing mechanism who sets up can play certain supporting role to the guard plate, strengthens the base to the support intensity of guard plate, improves the barrier propterty of guard plate.

Optionally, one end of the reinforcing sliding block extending out of the sliding groove is connected with a reinforcing plate together.

Through adopting above-mentioned technical scheme, the gusset plate that sets up can increase the support area of consolidating the slider to the guard plate, improves the base to the support intensity of guard plate.

Optionally, a limiting groove for inserting the reinforcing plate is formed in the protection plate.

Through adopting above-mentioned technical scheme, the spacing groove of setting can supply the gusset plate to insert, can increase the area of contact between gusset plate and the spacing groove, improves gusset plate to the support intensity of protective plate.

Optionally, the bottom of the base is provided with at least three pulleys.

By adopting the technical scheme, the contact area between the base and the ground is reduced by the arranged pulleys, the base can be conveniently moved according to needs, the labor intensity of moving the base is reduced, and the use efficiency is improved.

Optionally, a push handle is arranged on the base.

Through adopting above-mentioned technical scheme, the push pedal of setting is convenient for the staff to adjust the motion of base.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protective plate can be driven to support through the driving motor to protect the construction environment of workers, so that the installation time of the protective plate can be reduced, and the installation efficiency is improved; meanwhile, the protection range of the protection plate can be increased through the lifting mechanism, and the protection capability of the protection plate on the construction environment of workers is improved;

2. the elevating system who sets up can make the lifter plate stretch out from the holding tank of guard plate, increases the protection height of guard plate, improves the protection quality to staff construction environment.

Drawings

Fig. 1 is a schematic overall structure diagram of a protective device for lighting engineering construction according to an embodiment of the present application.

Fig. 2 is a sectional view of a protective device for lighting engineering construction according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Description of reference numerals: 1. a base; 11. a chute; 12. a push handle; 13. a pulley; 2. a rotation mechanism; 21. rotating the roller; 22. a drive motor; 3. a protection plate; 31. accommodating grooves; 32. a limiting groove; 4. a lifting mechanism; 41. a lifting plate; 42. a drive assembly; 421. a drive chain; 422. a stepping motor; 423. a driving gear; 424. a driven gear; 43. a drive sleeve; 44. a lifting screw; 45. a limiting ring; 5. a reinforcement mechanism; 51. reinforcing the sliding block; 52. reinforcing the screw rod; 53. and a reinforcing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses protector is used in illumination engineering construction. Referring to fig. 1 and 2, the protection device for lighting engineering construction includes a base 1, a rotating mechanism 2 located on the base 1, a protection plate 3 located on the rotating mechanism 2, a lifting mechanism 4 located on the protection plate 3, a reinforcement mechanism 5 located on the base 1, and a reinforcement mechanism 5. The welding has the pushing handle 12 on the base 1, and there are four pulleys 13 in the bottom of base 1 through bolted connection, and this embodiment pulley 13 sets up to the universal wheel.

Referring to fig. 2, rotary mechanism 2 includes changes roller 21 and driving motor 22, changes roller 21 and runs through one side setting of guard plate 3, changes

roller

21 and 3 body coupling of guard plate, and changes roller 21 and run through the both ends of guard plate 3 and be connected through the bearing with base 1, the inner circle and the 21 interference fit of commentaries on classics roller of bearing, the outer lane and the 3 interference fit of guard plate of bearing, this embodiment bearing is not marked. The base of the driving motor 22 is fixed on the base 1 through bolts, and the driving shaft of the driving motor 22 is welded with the rotating roller 21.

Referring to fig. 2 and 3, the reinforcing mechanism 5 includes two reinforcing sliding blocks 51 and two reinforcing screws 52, at least two sliding grooves 11 are provided on the base 1, the sliding grooves 11 are arranged along the length direction of the base 1, the reinforcing sliding blocks 51 are embedded in the sliding grooves 11, the reinforcing sliding blocks 51 can slide along the sliding grooves 11, the reinforcing screws 52 penetrate through the reinforcing sliding blocks 51, and the reinforcing sliding blocks 51 can be fixed on the base 1 by rotating the reinforcing screws 52. The one end that consolidates slider 51 and stretch out spout 11 has reinforcing plate 53 jointly welded, and guard plate 3 is close to one of changeing roller 21 and serves and has seted up spacing groove 32, and spacing groove 32 sets up along changeing roller 21 length direction, and reinforcing plate 53 inserts spacing groove 32, then through consolidating screw 52, can play certain supporting role to guard plate 3.

Referring to fig. 4, lifting mechanism 4 includes lifter plate 41, drive assembly 42, two drive sleeve 43 and lifting screw 44, one side of roller 21 is kept away from to guard plate 3 has seted up holding tank 31, lifter plate 41 is located holding tank 31, drive sleeve 43 rotates to be connected on the inner wall of holding tank 31, lifting screw 44 runs through the one end and the lifter plate 41 welding of drive sleeve 43, lifting screw 44 and drive sleeve 43 threaded connection, lifting screw 44 keeps away from the one end body coupling of lifter plate 41 and has spacing ring 45, and lifting screw 44 sets up along the length direction of guard plate 3. The driving assembly 42 can drive the sleeve 43 to rotate, the driving assembly 42 includes a driving chain 421, a stepping motor 422, a driving gear 423 and two driven gears 424, the driven gears 424 are sleeved on the driving sleeve 43, and the driven gears 424 are welded with the driving sleeve 43. Step motor 422's base passes through the bolt fastening on the inner wall of holding tank 31, and step motor 422's drive shaft welds mutually with driving gear 423, and drive chain 421 is around establishing on driving gear 423 and driven gear 424, and drive chain 421 and driving gear 423 and driven gear 424 all mesh and set up.

The implementation principle of the protective device for the illumination engineering construction is as follows: during the use, adjust base 1 to assigned position department, then adjust driving motor 22, driving motor 22's drive shaft drives changes roller 21 and rotates, changes roller 21 and drives the motion of guard plate 3, until guard plate 3 perpendicular to base 1. Then, the reinforcing screw 52 is adjusted, the reinforcing plate 53 is moved, the reinforcing plate 53 drives the reinforcing slide block 51 to move along the sliding groove 11, the reinforcing plate 53 is inserted into the limiting groove 32, and then the reinforcing screw 52 is adjusted, so that the fixing of the reinforcing slide block 51 and the base 1 is realized. According to needs, adjust step motor 422, step motor 422's drive shaft drive driving gear 423 rotates, and driving gear 423 drives two driven gear 424 rotations through drive chain 421, and then drives drive sleeve 43 and rotate, makes lifting screw 44 and lifter plate 41 go up and down, increases the protection height of guard plate 3, further strengthens guard plate 3's protective scope, increases the protection to staff's construction environment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a protector is used in illumination engineering construction which characterized in that: including base (1), be located rotary mechanism (2), being located on base (1) guard plate (3) on rotary mechanism (2) and being located elevating system (4) on guard plate (3), rotary mechanism (2) are including changeing roller (21) and driving motor (22), it runs through to change roller (21) one side setting of guard plate (3), just it runs through to change roller (21) the both ends of guard plate (3) are rotated with base (1) and are connected, driving motor (22) are located on base (1), the drive shaft of driving motor (22) with it connects to change roller (21).

2. The protection device for lighting engineering construction according to claim 1, characterized in that: elevating system (4) include lifter plate (41), drive assembly (42), two drive sleeve (43) and lifting screw (44), keep away from in guard plate (3) change one side of roller (21) and seted up holding tank (31), lifter plate (41) are located in holding tank (31), drive sleeve (43) are rotated and are connected on the inner wall of holding tank (31), lifting screw (44) run through the one end of drive sleeve (43) with lifter plate (41) are connected, lifting screw (44) are followed the length direction setting of guard plate (3), drive assembly (42) can drive sleeve (43) are rotated.

3. The protection device for lighting engineering construction according to claim 2, wherein: drive assembly (42) are including drive chain (421), step motor (422), driving gear (423) and two driven gear (424), driven gear (424) cover is established on drive sleeve (43), step motor (422) set up on the inner wall of holding tank (31), the drive shaft of step motor (422) with driving gear (423) are connected, drive chain (421) are around establishing on driving gear (423) and driven gear (424), just drive chain (421) and driving gear (423) and driven gear (424) all mesh and set up.

4. The protection device for lighting engineering construction according to claim 2, wherein: and a limiting ring (45) is arranged at one end of the lifting screw (44) far away from the lifting plate (41).

5. The protection device for lighting engineering construction according to claim 1, characterized in that: still include reinforcing mechanism (5), reinforcing mechanism (5) include two and consolidate slider (51) and two reinforcement screw rods (52), at least two spout (11) have been seted up on base (1), spout (11) are followed the length direction of base (1) sets up, it is located to consolidate slider (51) in spout (11), it passes through to consolidate slider (51) reinforcement screw rod (52) are fixed on base (1).

6. The protection device for lighting engineering construction according to claim 5, wherein: one end of the reinforcing sliding block (51) extending out of the sliding groove (11) is connected with a reinforcing plate (53) together.

7. The protection device for lighting engineering construction according to claim 6, wherein: the protection plate (3) is provided with a limit groove (32) for inserting the reinforcing plate (53).

8. The protection device for lighting engineering construction according to claim 1, characterized in that: the bottom of the base (1) is provided with at least three pulleys (13).

9. The protection device for lighting engineering construction according to claim 1, characterized in that: the base (1) is provided with a push handle (12).