CN216643912U

CN216643912U - Hydraulic engineering lighting device that water-proof effects is good

Info

Publication number: CN216643912U
Application number: CN202122626355.XU
Authority: CN
Inventors: 黄其文
Original assignee: Fujian Qili Construction Engineering Co ltd
Current assignee: Fujian Qili Construction Engineering Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-31
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a hydraulic engineering lighting device with a good waterproof effect, and relates to the technical field of hydraulic engineering. This hydraulic engineering lighting device that water-proof effects is good, including the base, the top of base and the one end fixed connection of mobile jib, the other end of mobile jib runs through mount pad and roof fixed connection, and the top of roof sets up the device that keeps off the rain, and the annular notch has been seted up at the top of base, and the one end sliding connection of annular notch and threaded rod, threaded rod can remove through upper and lower sliding connection's spout, makes things convenient for our during operation adjustment illumination direction. Through setting up the rain gear, when meetting rainy day at work, through the rotation handle that rotates mobile jib one side, it is rotatory to rotate the handle and drive the gear, and it is rotatory that the gear passes through the track and drives the pulley, makes the pulley drive haulage rope decline and puts down the cloth that keeps off the water, and the cloth that keeps off the water is the transparence, guarantees to use lighting device not influenced by the rainwater rainy day, keeps normal illumination for a long time, effectual assurance water-proof effects.

Description

Hydraulic engineering lighting device that water-proof effects is good

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering lighting device with a good waterproof effect.

Background

Chinese patent with publication number CN214249413U discloses a lighting device for hydraulic engineering convenient to adjust, including the mount pad, the top outer wall fixedly connected with connecting cylinder of mount pad, the top outer wall fixedly connected with solar cell panel of connecting cylinder, the top outer wall sliding connection of mount pad has first spacing, the top outer wall fixedly connected with motor of first spacing, the output fixedly connected with threaded rod of motor, the outer wall threaded connection of threaded rod has the movable block, the outer wall fixedly connected with stopper of movable block. Drive the threaded rod through starter motor and rotate, drive the movable block when the threaded rod rotates and reciprocate to the illumination height of adjustment searchlight carries on spacingly through the first spacing seat that sets up to the threaded rod, has practiced thrift the power consumption cost through utilizing solar energy, and the spout of seting up is injectd the movement track of spin, makes the spin remove in the spout, removes the searchlight when needs adjustment searchlight angle.

The above device has the following disadvantages: under the operating mode of rainy day, this lighting device can't guarantee that the lighting apparatus of self does not receive the rainfall influence, and the rainwater that floats can lead to the illumination unstable, can lead to lighting device to intake even and take place the short circuit, especially under the operating mode at night, in case lighting device became invalid, probably arouses the incident, the casualties appears. In view of this, we provide a hydraulic engineering lighting device that water-proof effects is good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hydraulic engineering lighting device with good waterproof effect, and 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: hydraulic engineering lighting device that water-proof effects is good, the on-line screen storage device comprises a base, the top of base and the one end fixed connection of mobile jib, the other end of mobile jib runs through mount pad and roof fixed connection, the top of roof sets up rain shield, outer wall one side of mobile jib sets up stop device, annular notch has been seted up at the top of base, the one end sliding connection of annular notch and threaded rod, annular notch has been seted up to the bottom of mount pad, the other end of threaded rod and the annular notch sliding connection of mount pad bottom, threaded rod and illumination lamps and lanterns threaded connection.

Preferably, the rain blocking device comprises a supporting rod, the top of the top plate is fixedly connected with one end of the supporting rod, the other end of the supporting rod is fixedly connected with the inner wall of the protective shell, the supporting rod is rotatably connected with a pulley, the pulley is fixedly connected with one end of a traction rope, the other end of the traction rope is fixedly connected with a water blocking cloth, and the water blocking cloth is transparent.

Preferably, the limiting device comprises a limiting slide way, a slide groove is formed in one side of the limiting slide way, the inner wall of the slide groove is fixedly connected with one end of a return spring, the other end of the return spring is fixedly connected with a limiting gear, the limiting gear is connected to the limiting slide way in a sliding mode, and the limiting gear is meshed with the gear.

Preferably, the rain blocking device includes the bull stick, the inside of mobile jib is the cavity form, and the inner wall and the bull stick of mobile jib rotate to be connected, bull stick and gear fixed connection, the other end fixedly connected with of bull stick rotates the handle, the gear passes through the track and is connected with pulley drive.

Advantageous effects

The utility model provides a hydraulic engineering lighting device with a good waterproof effect. The method has the following beneficial effects:

(1) this hydraulic engineering lighting device that water-proof effects is good through setting up rain-proof device, when meetting rainy day at work, through the rotation handle that rotates mobile jib one side, it is rotatory to rotate the handle and drive the gear, and it is rotatory that the gear passes through the track and drives the pulley, makes the pulley drive haulage rope decline and puts down the cloth that keeps off the water, and the cloth that keeps off the water is the transparence, guarantees to use lighting device not influenced by the rainwater rainy day, keeps normal illumination for a long time, effectual assurance water-proof effects.

(2) This hydraulic engineering lighting device that water-proof effects is good through setting up stop device, when the manger plate cloth was packed up through rotatory handle, spacing slide of rethread was adjusted the limit gear position, guaranteed limit gear and gear engagement, guaranteed that the manger plate cloth can not lead to the whereabouts because of gear revolve, perhaps unstable, when making the weather clear, the manger plate cloth can not influence the use of device.

Drawings

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

FIG. 2 is a schematic view of the device of the present invention with the water-stop cloth retracted;

FIG. 3 is a schematic view of the structure of the limiting device, gears and rotating handle of the present invention;

fig. 4 is a schematic structural view of the rain shielding device of the present invention.

In the figure: 1. a base; 2. a main rod; 3. a mounting seat; 4. water-blocking cloth; 5. a protective shell; 6. a lighting fixture; 7. a threaded rod; 9. a top plate; 10. a rain shield device; 101. a support bar; 102. a pulley; 103. a crawler belt; 104. a hauling rope; 105. rotating the handle; 106. a rotating rod; 107. a gear; 11. a limiting device; 111. a limit gear; 112. a return spring; 113. and a limiting slide way.

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: the utility model provides a hydraulic engineering lighting device that water-proof effects is good, the on-line screen storage device comprises a base 1, the top of base 1 and the one end fixed connection of mobile jib 2, the other end of mobile jib 2 runs through mount pad 3 and roof 9 fixed connection, the top of roof 9 sets up rain-proof device 10, outer wall one side of mobile jib 2 sets up stop device 11, annular notch has been seted up at base 1's top, annular notch and threaded rod 7's one end sliding connection, annular notch has been seted up to mount pad 3's bottom, the other end of threaded rod 7 and the annular notch sliding connection of mount pad 3 bottom, threaded

rod

7 and 6 threaded connection of illumination lamps and lanterns. The threaded rod 7 can move through the sliding groove in up-and-down sliding connection, and the lighting direction can be adjusted conveniently when people work.

In this embodiment, the interior of the main rod 2 is hollow, the inner wall of the main rod 2 is rotatably connected to the rotating rod 106, the rotating rod 106 is fixedly connected to the gear 107, the other end of the rotating rod 106 is fixedly connected to the rotating handle 105, and the gear 107 is in transmission connection with the pulley 102 through the track 103.

In this embodiment, the rain shielding device 10 includes a supporting rod 101 and a rotating rod 106, the top of the top plate 9 is fixedly connected to one end of the supporting rod 101, the other end of the supporting rod 101 is fixedly connected to the inner wall of the protective shell 5, a pulley 102 is rotatably connected to the supporting rod 101, the pulley 102 is fixedly connected to one end of a pulling rope 104, the other end of the pulling rope 104 is fixedly connected to the water blocking cloth 4, and the water blocking cloth 4 is transparent. Through setting up rain gear 10 and manger plate cloth 4, when meetting rainy day at work, through the rotation handle 105 that rotates mobile jib 2 one side, it is rotatory to rotate handle 105 and drive gear 107, gear 107 drives pulley 102 through track 103 and rotates, it descends to put manger plate cloth 4 to make pulley 102 drive haulage rope 104, manger plate cloth 4 is the transparence, guarantee to use lighting device not influenced by the rainwater at rainy day, keep normally illuminating for a long time, effectual assurance water-proof effects.

In this embodiment, the limiting device 11 includes a limiting slideway 113, a sliding groove is formed on one side of the limiting slideway 113, an inner wall of the sliding groove is fixedly connected to one end of a return spring 112, the other end of the return spring 112 is fixedly connected to a limiting gear 111, the limiting gear 111 is slidably connected to the limiting slideway 113, and the limiting gear 111 is engaged with the gear 107. Through setting up stop device 11, when water blocking cloth 4 was packed up through rotatory rotation handle 105, spacing slide 113 of rethread was adjusted limit gear 111 position, guaranteed limit gear 111 and gear 107 meshing, guaranteed that water blocking cloth 4 can not lead to whereabouts or unstability because gear 107 rotates, when the weather is clear, water blocking cloth 4 can not influence the use of device.

During operation (or during the use), in the hydraulic engineering lighting device use that water-proof effects is good, if the dead circumstances of stone card takes place, through setting up rain retaining device 10, manger plate cloth 4, when meetting rainy day at work, through the rotation handle 105 of rotatory mobile jib 2 one side, it is rotatory that rotation handle 105 drives gear 107, gear 107 drives pulley 102 through track 103 and rotates, it puts down manger plate cloth 4 to make pulley 102 drive haulage rope 104 descend, manger plate cloth 4 is the transparence, guarantee to use lighting device not influenced by the rainwater at rainy day, keep normal illumination for a long time, effectual assurance water-proof effects. Through setting up stop device 11, when water retaining cloth 4 was received up through rotating handle 105, spacing slide 113 of rethread was adjusted limit gear 111 position, guaranteed that limit gear 111 and gear 107 mesh, guaranteed that water retaining cloth 4 can not lead to whereabouts or unstability because gear 107 rotates, when the weather is clear, water retaining cloth 4 can not influence the use of device.

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. The utility model provides a hydraulic engineering lighting device that water-proof effects is good, includes base (1), its characterized in that: the top of base (1) and the one end fixed connection of mobile jib (2), the other end of mobile jib (2) runs through mount pad (3) and roof (9) fixed connection, the top of roof (9) sets up rain-proof device (10), outer wall one side of mobile jib (2) sets up stop device (11), the annular notch has been seted up at the top of base (1), the one end sliding connection of annular notch and threaded rod (7), the annular notch has been seted up to the bottom of mount pad (3), the other end of threaded rod (7) and the annular notch sliding connection of mount pad (3) bottom, threaded rod (7) and illumination lamps and lanterns (6) threaded connection.

2. The hydraulic engineering lighting device that water-proof effects is good according to claim 1, its characterized in that: rain gear (10) include bracing piece (101), the top of roof (9) and the one end fixed connection of bracing piece (101), the other end of bracing piece (101) and the inner wall fixed connection of protective housing (5), rotate on bracing piece (101) and connect pulley (102), the one end fixed connection of pulley (102) and haulage rope (104), the other end fixed connection water blocking cloth (4) of haulage rope (104), water blocking cloth (4) are the transparence.

3. The hydraulic engineering lighting device that water-proof effects is good according to claim 1, its characterized in that: stop device (11) are including limiting slide (113), the spout is seted up to one side of limiting slide (113), the inner wall of spout and the one end fixed connection of reset spring (112), the other end and limiting gear (111) fixed connection of reset spring (112), and limiting gear (111) sliding connection is on limiting slide (113), limiting gear (111) and gear (107) meshing.

4. The hydraulic engineering lighting device that water-proof effects is good according to claim 1, its characterized in that: rain gear (10) are including bull stick (106), the inside of mobile jib (2) is the cavity form, and the inner wall and bull stick (106) of mobile jib (2) rotate and be connected, bull stick (106) and gear (107) fixed connection, the other end fixedly connected with of bull stick (106) rotates handle (105), gear (107) are connected with pulley (102) transmission through track (103).