CN212005360U

CN212005360U - Crane lamp bracket

Info

Publication number: CN212005360U
Application number: CN202021182419.0U
Authority: CN
Inventors: 胡有香
Original assignee: Tianjin Lintong Hoisting Equipment Co ltd
Current assignee: Tianjin Lintong Hoisting Equipment Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-11-24
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a crane lamp bracket, including hoist, shell and light, the one end of hoist is connected with the support frame, wherein, the internal connection of support frame has the spliced pole, the top of support frame is provided with first nut, one side of support frame is provided with the gasket, the surface connection of spliced pole has first nut, the bottom of gasket is connected with damping spring, damping spring's one end is connected with the supporting shoe, the internal connection of supporting shoe has the spliced pole, the bottom of supporting shoe is provided with the bullet pad, the internal connection of bullet pad has the spliced pole, the bottom of bullet pad is provided with the second nut, the internal connection of second nut has the spliced pole. This crane lighting fixture is provided with damping spring, and at hoist during operation, the hoist can be violent from top to bottom rock, and damping spring cushions the hoist when the hoist rocks for the frequency of rocking of spliced pole reduces, thereby prevents that the light from too violently leading to the internals to damage because of rocking.

Description

Crane lamp bracket

Technical Field

The utility model relates to a transfer equipment technical field specifically is a crane lamp bracket.

Background

The hoist indicates the multi-action hoisting machinery of vertical lift and horizontal transport heavy object in the certain limit, and the lighting fixture of hoist is that the hoist throws light on to the hoist of hoist at the during operation night to the material is transported to the convenience, along with the development of science and technology, the hoist lighting fixture has had the development of very big degree, and its development has brought very big facility for people when transporting the material, and its kind and quantity are also increasing day by day.

The crane lighting fixture on the existing market has such shortcoming, and the lighting fixture can produce violent rocking in crane working process to make the light can reduce in violent rocking life down, and the protective housing of light is difficult to the split and overhauls the light of inside, consequently will improve present crane lighting fixture.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crane lamp holder to solve on the existing market that above-mentioned background art provided and can produce violent rocking in the hoist working process lighting holder, thereby make the light can reduce under violent rocking life, and the problem that the light of inside was overhauld to the difficult split of protective housing of light.

In order to achieve the above object, the utility model provides a following technical scheme: a crane lamp bracket comprises a lifting appliance, a shell and an illuminating lamp, wherein one end of the lifting appliance is connected with a support frame, a connecting column is connected inside the support frame, a first nut is arranged at the top of the support frame, a gasket is arranged on one side of the support frame, the surface of the connecting column is connected with the first nut, the bottom of the gasket is connected with a damping spring, one end of the damping spring is connected with a supporting block, and the connecting column is connected inside the supporting block; the bottom of supporting shoe is provided with the bullet pad, the internal connection of bullet pad has the spliced pole, the bottom of bullet pad is provided with the second nut, the internal connection of second nut has the spliced pole, the internal connection of shell has the spliced pole, the spout has been seted up to the inside of shell, the surperficial gomphosis of spout has the card post, the one end of card post is connected with expanding spring, expanding spring's one end is connected with the baffle, the one end of light is connected with the spliced pole.

Preferably, the connecting column is in threaded connection with the first nut, and the connecting column is in through connection with the support frame.

Preferably, four damping springs are symmetrically distributed on the top of the supporting block.

Preferably, the elastic pad and the connecting column are in through connection, and the elastic pad and the second nut form an anti-falling structure through the supporting block.

Preferably, the longitudinal sections of the clamping column and the sliding groove are the same in size, and the clamping column and the connecting column form a sliding structure through the sliding groove.

Preferably, two expansion springs are symmetrically distributed on two sides of the baffle, and the expansion springs and the shell form a clamping structure through clamping columns.

Compared with the prior art, the beneficial effects of the utility model are that: this hoist lamp bracket:

1. the clamping column is arranged, the clamping column is pressed by hands, so that the telescopic spring is deformed, the telescopic spring drives the clamping column to extend inwards, the shell falls downwards, and the lighting lamp is more conveniently overhauled and maintained;

2. the damping spring is arranged, when the crane works, the lifting appliance can shake up and down violently, and when the lifting appliance shakes, the damping spring buffers the lifting appliance, so that the shaking frequency of the connecting column is reduced, and the damage of internal parts caused by the excessively violent shaking of the illuminating lamp is prevented;

3. be provided with the bullet pad, in the hoist working process, the support frame can produce and rock, and the in-process second nut that rocks at the support frame can drop, and the bullet pad can prevent that the second nut from droing to make in the hoist working process, lamps and lanterns can not become flexible and drop.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of a partial front view cross-sectional structure of the present invention.

In the figure: 1. a spreader; 2. a support frame; 3. connecting columns; 4. a first nut; 5. a gasket; 6. a damping spring; 7. a support block; 8. a spring pad; 9. a second nut; 10. a housing; 11. a chute; 12. clamping the column; 13. a tension spring; 14. a baffle plate; 15. an illuminating lamp.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a crane lamp stand, includes hoist 1, support frame 2, spliced pole 3, first nut 4, gasket 5, damping spring 6, supporting shoe 7, bullet pad 8, second nut 9, shell 10, spout 11, card post 12, expanding spring 13, baffle 14 and light 15, the one end of hoist 1 is connected with support frame 2.

The utility model discloses a lighting lamp 15, including support frame 2, spliced pole 3, support frame 2, spliced pole 3 and first nut 4, spliced pole 3 and support frame 2 are through connection, are convenient for dismantle spliced pole 3, the top of support frame 2 is provided with first nut 4, one side of support frame 2 is provided with gasket 5, the surface of spliced pole 3 is connected with first nut 4, the bottom of gasket 5 is connected with damping spring 6, damping spring 6's one end is connected with supporting shoe 7, damping spring 6 is the symmetric distribution at supporting shoe 7 top and has four, is convenient for carry out the shock attenuation to lighting lamp 15, the internal connection of supporting shoe 7 has spliced pole 3.

The bottom of the supporting block 7 is provided with an elastic pad 8, the interior of the elastic pad 8 is connected with a connecting column 3, the bottom of the elastic pad 8 is provided with a second nut 9, the elastic pad 8 and the connecting column 3 are in through connection, the elastic pad 8 and the second nut 9 form an anti-drop structure through the supporting block 7 and the second nut 9, so as to prevent the second nut 9 from dropping, the interior of the second nut 9 is connected with the connecting column 3, the interior of the shell 10 is provided with a chute 11, a clamping column 12 is embedded on the surface of the chute 11, one end of the clamping column 12 is connected with a telescopic spring 13, the clamping column 12 and the chute 11 have the same size of the longitudinal section, the clamping column 12 and the connecting column 3 form a sliding structure through the chute 11, so that the clamping column 12 can conveniently slide in the chute 11, one end of the telescopic spring 13 is connected with a baffle, the telescopic spring 13 forms a clamping structure with the shell 10 through the clamping column 12, the shell 10 is convenient to mount and dismount, and one end of the illuminating lamp 15 is connected with the connecting column 3.

The working principle is as follows: when the crane lamp holder is used, firstly, the connecting column 3 and the support frame 2 are fixed through the first nut 4, the gasket 5 is attached to the bottom of the support frame 2, then the elastic pad 8 is placed below the supporting block 7, and the second nut 9 is rotated to support and fix the supporting block 7, the shell 10 is fixed through the clamping column 12, when the crane works, the illuminating lamp 15 is turned on, the lifting appliance 1 can shake up and down violently, the damping spring 6 buffers the lifting appliance 1 when the lifting appliance 1 shakes, so that the shaking frequency of the connecting column 3 is reduced, thereby preventing the damage of internal parts caused by the over-violent shaking of the illuminating lamp 15, when the lighting lamp 15 is overhauled, the clamping column 12 is pressed to deform the telescopic spring 13, the telescopic spring 13 drives the clamping column 12 to extend inwards, so that the shell 10 falls downwards, and thus service and maintenance of the lamp 15, which is not described in detail in this description, is well within the skill of those in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a crane lamp frame, includes hoist (1), shell (10) and light (15), its characterized in that: one end of the lifting appliance (1) is connected with a supporting frame (2), wherein,

a connecting column (3) is connected to the inside of the support frame (2), a first nut (4) is arranged at the top of the support frame (2), a gasket (5) is arranged on one side of the support frame (2), the first nut (4) is connected to the surface of the connecting column (3), a damping spring (6) is connected to the bottom of the gasket (5), a supporting block (7) is connected to one end of the damping spring (6), and the connecting column (3) is connected to the inside of the supporting block (7);

the bottom of supporting shoe (7) is provided with bullet pad (8), the internal connection of bullet pad (8) has spliced pole (3), the bottom of bullet pad (8) is provided with second nut (9), the internal connection of second nut (9) has spliced pole (3), the internal connection of shell (10) has spliced pole (3), spout (11) have been seted up to the inside of shell (10), the surperficial gomphosis of spout (11) has card post (12), the one end of card post (12) is connected with expanding spring (13), the one end of expanding spring (13) is connected with baffle (14), the one end of light (15) is connected with spliced pole (3).

2. A crane lamp holder according to claim 1 wherein: the connecting column (3) is in threaded connection with the first nut (4), and the connecting column (3) is in penetrating connection with the support frame (2).

3. A crane lamp holder according to claim 1 wherein: four damping springs (6) are symmetrically distributed on the top of the supporting block (7).

4. A crane lamp holder according to claim 1 wherein: the elastic pad (8) is in through connection with the connecting column (3), and the elastic pad (8) forms an anti-falling structure with the second nut (9) through the supporting block (7).

5. A crane lamp holder according to claim 1 wherein: the longitudinal section size of card post (12) and spout (11) is the same, card post (12) constitute sliding construction through spout (11) and spliced pole (3).

6. A crane lamp holder according to claim 1 wherein: two extension springs (13) are symmetrically distributed on two sides of the baffle (14), and the extension springs (13) and the shell (10) form a clamping structure through clamping columns (12).