CN213089629U

CN213089629U - LED lamp mount for water conservancy construction

Info

Publication number: CN213089629U
Application number: CN202021624443.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xinjiang Kaiyuan Construction Engineering Co ltd
Current assignee: Xinjiang Kaiyuan Construction Engineering Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-30
Anticipated expiration: 2030-08-07

Abstract

The utility model belongs to the technical field of water conservancy construction, especially, a LED lamp mount for water conservancy construction, to the problem that current LED lamp mount is relatively poor in stability, easily emptys, the following scheme is proposed at present, which comprises a bottom plate, a rectangular pipe is fixedly installed at the top of the bottom plate, a rectangular rod is slidably installed in the rectangular pipe, mounting plates are fixedly installed on both sides of the rectangular rod, four rotating grooves are formed at the top of the bottom plate, one sides of the four rotating grooves are all set as openings, and rotating shafts are rotatably installed in the four rotating grooves; the equal fixed mounting in the outside of four axis of rotation has the backup pad, the utility model discloses can go up and down to the rectangle pole, can fold the backup pad simultaneously, four backup pads contact ground during the use, increase the area of contact with ground, stability is higher, and the backup pad that finishes using is packed up, and the rectangle pole moves down, reduces occupation space, simple structure, convenient to use.

Description

LED lamp mount for water conservancy construction

Technical Field

The utility model relates to a water conservancy construction technical field especially relates to a LED lamp mount for water conservancy construction.

Background

Hydraulic engineering is the general name of each item engineering construction that builds for control, utilization and the water resource and the environment of protection earth's surface and underground, and the water conservancy construction needs use the LED lamp to throw light on night, and the LED lamp is installed on LED lamp mount usually.

The stability of current LED lamp mount is relatively poor, emptys easily, therefore we have provided an LED lamp mount for water conservancy construction, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the relatively poor stability of LED lamp mount, the shortcoming of empting easily, and the LED lamp mount for the water conservancy construction that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a LED lamp fixing frame for water conservancy construction comprises a bottom plate, wherein a rectangular pipe is fixedly installed at the top of the bottom plate, a rectangular rod is slidably installed in the rectangular pipe, mounting plates are fixedly installed on two sides of the rectangular rod, four rotating grooves are formed in the top of the bottom plate, one sides of the four rotating grooves are provided with openings, and rotating shafts are rotatably installed in the four rotating grooves;

the equal fixed mounting in the outside of four axis of rotation has the backup pad, and the top fixed mounting of bottom plate has the biax motor, and the biax motor is located the rectangle intraductal, and fixed mounting has the screw rod on an output shaft of biax motor, screw rod and rectangle pole threaded connection.

Preferably, four cavities are formed in the bottom plate, two ends of the rotating shaft respectively extend into the two corresponding cavities, first bevel gears are fixedly mounted at two ends of the four rotating shafts, each two of the eight first bevel gears are in one group, and the two first bevel gears of each group are meshed with each other.

Preferably, an installation groove is formed in the inner wall of one side of one of the four rotating grooves, the other output shaft of the double-shaft motor extends into the installation groove and is fixedly provided with a second bevel gear, a third bevel gear is meshed with the second bevel gear, and a transmission rod is fixedly arranged at one end of the third bevel gear.

Preferably, a first bearing is fixedly mounted in the mounting groove, the outer side of the transmission rod is fixedly connected with the inner ring of the first bearing, a fourth bevel gear is fixedly mounted at one end, away from the third bevel gear, of the transmission rod, a fifth bevel gear is fixedly sleeved on the outer side of one of the four rotating shafts and meshed with the fourth bevel gear, a U-shaped groove is formed in one of the four supporting plates, and the outer side of the fifth bevel gear extends into the U-shaped groove.

Preferably, the side walls of the four cavities are fixedly provided with second bearings, and inner rings of the second bearings are fixedly connected with the outer sides of the corresponding rotating shafts.

Compared with the prior art, the utility model has the advantages of:

(1) when the scheme is used, the screw rod and the second bevel gear are driven to rotate through two output shafts of the double-shaft motor, the rectangular rod in threaded connection with the screw rod is enabled to move upwards, the rectangular rod drives the two mounting plates to move upwards, the two mounting plates are used for mounting the LED lamp, the third bevel gear is driven to rotate through the second bevel gear, the third bevel gear drives the transmission rod to rotate, the transmission rod drives the fourth bevel gear to rotate, the fourth bevel gear drives the fifth bevel gear to rotate, the fifth bevel gear drives the rotating shaft to rotate, as the eight first bevel gears are grouped in pairs and the two first bevel gears in each group are meshed, the four rotating shafts synchronously rotate, the four rotating shafts drive the supporting plates to rotate, the four supporting plates are in contact with the ground, the contact area with the ground is increased, the stability is higher, the toppling is avoided, the double-shaft motor, the rectangular rod moves downwards, and meanwhile, the four supporting plates are folded, so that the occupied space is reduced;

(2) the utility model discloses can go up and down to the rectangle pole, can fold the backup pad simultaneously, four backup pads contact ground during the use, increase with the area of contact on ground, stability is higher, and the backup pad that finishes using is packed up, and the rectangle pole moves down, reduces occupation space, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of an LED lamp fixing frame for water conservancy construction according to the present invention;

fig. 2 is a schematic top view of the LED lamp fixing frame for water conservancy construction according to the present invention;

fig. 3 is a schematic structural view of a portion a of the LED lamp fixing frame for water conservancy construction according to the present invention;

fig. 4 is the utility model provides a overlook the schematic structure drawing that the rectangular pipe and the rectangular rod of LED lamp mount are connected for water conservancy construction.

In the figure: the device comprises a base plate 1, a rectangular pipe 2, a rectangular rod 3, a mounting plate 4, a double-shaft motor 5, a screw 6, a second bevel gear 7, a mounting groove 8, a third bevel gear 9, a transmission rod 10, a rotating groove 11, a rotating shaft 12, a supporting plate 13, a cavity 14, a fourth bevel gear 15 and a fifth bevel gear 16.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, the LED lamp fixing frame for water conservancy construction comprises a bottom plate 1, wherein a rectangular tube 2 is fixedly installed at the top of the bottom plate 1, a rectangular rod 3 is slidably installed in the rectangular tube 2, mounting plates 4 are fixedly installed on two sides of the rectangular rod 3, four rotating grooves 11 are formed in the top of the bottom plate 1, one sides of the four rotating grooves 11 are respectively provided with an opening, and rotating shafts 12 are rotatably installed in the four rotating grooves 11;

the equal fixed mounting in the outside of four axis of rotation 12 has backup pad 13, and the top fixed mounting of bottom plate 1 has double-shaft motor 5, and double-shaft motor 5 is located rectangular pipe 2, and fixed mounting has screw rod 6 on an output shaft of double-shaft motor 5,

screw rod

6 and 3 threaded connection of rectangular rod.

In this embodiment, four cavities 14 have been seted up on the bottom plate 1, and the both ends of axis of rotation 12 extend to respectively in two corresponding cavities 14, and the equal fixed mounting in both ends of four axis of rotation 12 has first conical gear, and eight first conical gear are two liang a set of, and two first conical gear meshes mutually of every group.

In this embodiment, an installation groove 8 is formed in an inner wall of one side of one rotation groove 11 of the four rotation grooves 11, the other output shaft of the dual-shaft motor 5 extends into the installation groove 8 and is fixedly provided with a second bevel gear 7, a third bevel gear 9 is engaged with the second bevel gear 7, and one end of the third bevel gear 9 is fixedly provided with a transmission rod 10.

In this embodiment, a first bearing is fixedly installed in the installation groove 8, the outer side of the transmission rod 10 is fixedly connected with the inner ring of the first bearing, one end, far away from the third bevel gear 9, of the transmission rod 10 is fixedly provided with a fourth bevel gear 15, a fifth bevel gear 16 is fixedly sleeved on the outer side of one rotating shaft 12 of the four rotating shafts 12, the fifth bevel gear 16 is meshed with the fourth bevel gear 15, one supporting plate 13 of the four supporting plates 13 is provided with a U-shaped groove, and the outer side of the fifth bevel gear 16 extends into the U-shaped groove.

In this embodiment, the side walls of the four cavities 14 are all fixedly provided with second bearings, and inner rings of the second bearings are fixedly connected with the outer sides of the corresponding rotating shafts 12.

Example two

Referring to fig. 1-4, the LED lamp fixing frame for water conservancy construction comprises a bottom plate 1, wherein a rectangular tube 2 is fixedly installed at the top of the bottom plate 1 through welding, a rectangular rod 3 is slidably installed in the rectangular tube 2, mounting plates 4 are fixedly installed on two sides of the rectangular rod 3 through welding, four rotating grooves 11 are formed in the top of the bottom plate 1, one sides of the four rotating grooves 11 are provided with openings, and rotating shafts 12 are rotatably installed in the four rotating grooves 11;

the backup pad 13 is all installed through welded fastening in the outside of four axis of rotation 12, and welded fastening installs double-shaft motor 5 at the top of bottom plate 1, and double-shaft motor 5 is located rectangular pipe 2, installs screw rod 6 through welded fastening on one output shaft of double-shaft motor 5, and

screw rod

6 and 3 threaded connection of rectangular rod, screw rod 6 rotate and make 3 vertical movements of rectangular rod.

In this embodiment, four cavities 14 have been seted up on bottom plate 1, and the both ends of axis of rotation 12 extend to respectively in two cavities 14 that correspond, and the both ends of four axis of rotation 12 are all through welded fastening to install first conical gear, and two liang of a set of eight first conical gears, and two first conical gear meshes mutually of every group can make four axis of rotation 12 synchronous rotations.

In this embodiment, an installation groove 8 is formed in an inner wall of one side of one rotation groove 11 of the four rotation grooves 11, the other output shaft of the dual-shaft motor 5 extends into the installation groove 8 and is fixedly installed with a second bevel gear 7 by welding, a third bevel gear 9 is engaged with the second bevel gear 7, and one end of the third bevel gear 9 is fixedly installed with a transmission rod 10 by welding, and the third bevel gear 9 drives the transmission rod 10 to rotate.

In this embodiment, a first bearing is fixedly installed in the installation groove 8 by welding, the outer side of the transmission rod 10 is fixedly connected with the inner ring of the first bearing, a fourth bevel gear 15 is fixedly installed at one end, away from the third bevel gear 9, of the transmission rod 10 by welding, a fifth bevel gear 16 is fixedly sleeved on the outer side of one rotating shaft 12 of the four rotating shafts 12, the fifth bevel gear 16 is meshed with the fourth bevel gear 15, a U-shaped groove is formed in one supporting plate 13 of the four supporting plates 13, and the outer side of the fifth bevel gear 16 extends into the U-shaped groove.

In this embodiment, the side walls of the four cavities 14 are all fixedly provided with second bearings through welding, the inner rings of the second bearings are fixedly connected with the outer sides of the corresponding rotating shafts 12, and the second bearings enable the rotating shafts 12 to stably rotate.

In the embodiment, when in use, the two output shafts of the dual-shaft motor 5 drive the screw 6 and the second bevel gear to rotate, so that the rectangular rod 3 in threaded connection with the screw 6 moves upwards, the rectangular rod 3 drives the two mounting plates 4 to move upwards, the two mounting plates 4 are used for mounting the LED lamps, the LED lamps are fixed on the mounting plates 4 by bolts, the second bevel gear 7 drives the third bevel gear 9 to rotate, the third bevel gear 9 drives the transmission rod 10 to rotate, the transmission rod 10 drives the fourth bevel gear 15 to rotate, the fourth bevel gear 15 drives the fifth bevel gear 16 to rotate, the fifth bevel gear 16 drives the rotating shaft 12 to rotate, as the eight first bevel gears are in a group in pairs and the two first bevel gears in each group are meshed, the four rotating shafts 12 synchronously rotate, the four rotating shafts 12 drive the supporting plates 13 to rotate, so that the four supporting plates 13 contact the ground, increase the area of contact with ground, stability is higher, avoids empting, finishes using, and the reversal of double-shaft motor 5, and then make rectangular rod 3 move down, and four backup pads 13 are packed up simultaneously, reduce occupation space.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The LED lamp fixing frame for water conservancy construction comprises a bottom plate (1) and is characterized in that a rectangular tube (2) is fixedly installed at the top of the bottom plate (1), a rectangular rod (3) is installed in the rectangular tube (2) in a sliding mode, installation plates (4) are fixedly installed on two sides of the rectangular rod (3), four rotating grooves (11) are formed in the top of the bottom plate (1), one sides of the four rotating grooves (11) are provided with openings, and rotating shafts (12) are rotatably installed in the four rotating grooves (11);

the supporting plates (13) are fixedly mounted on the outer sides of the four rotating shafts (12), the double-shaft motor (5) is fixedly mounted at the top of the bottom plate (1), the double-shaft motor (5) is located in the rectangular pipe (2), the screw rod (6) is fixedly mounted on one output shaft of the double-shaft motor (5), and the screw rod (6) is in threaded connection with the rectangular rod (3).

2. The LED lamp fixing frame for water conservancy construction according to claim 1, wherein four cavities (14) are formed in the bottom plate (1), two ends of the rotating shaft (12) extend into the two corresponding cavities (14) respectively, first bevel gears are fixedly mounted at two ends of the four rotating shaft (12), every two eight first bevel gears form a group, and the two first bevel gears of each group are meshed with each other.

3. The LED lamp fixing frame for water conservancy construction according to claim 1, wherein an installation groove (8) is formed in the inner wall of one side of one rotating groove (11) of the four rotating grooves (11), the other output shaft of the double-shaft motor (5) extends into the installation groove (8) and is fixedly provided with a second bevel gear (7), a third bevel gear (9) is meshed on the second bevel gear (7), and a transmission rod (10) is fixedly arranged at one end of the third bevel gear (9).

4. The LED lamp fixing frame for the water conservancy construction according to claim 3, wherein a first bearing is fixedly installed in the installation groove (8), the outer side of the transmission rod (10) is fixedly connected with the inner ring of the first bearing, a fourth bevel gear (15) is fixedly installed at one end, away from the third bevel gear (9), of the transmission rod (10), a fifth bevel gear (16) is fixedly installed on the outer side of one rotating shaft (12) of the four rotating shafts (12), the fifth bevel gear (16) is meshed with the fourth bevel gear (15), a U-shaped groove is formed in one supporting plate (13) of the four supporting plates (13), and the outer side of the fifth bevel gear (16) extends into the U-shaped groove.

5. The LED lamp fixing frame for water conservancy construction according to claim 2, wherein the side walls of the four cavities (14) are fixedly provided with second bearings, and inner rings of the second bearings are fixedly connected with the outer sides of the corresponding rotating shafts (12).