CN213713004U - Light lamp holder fixing device - Google Patents
Light lamp holder fixing device Download PDFInfo
- Publication number
- CN213713004U CN213713004U CN202023263480.0U CN202023263480U CN213713004U CN 213713004 U CN213713004 U CN 213713004U CN 202023263480 U CN202023263480 U CN 202023263480U CN 213713004 U CN213713004 U CN 213713004U
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- positioning seat
- lamp
- plate
- crane girder
- positioning
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Abstract
The utility model relates to a lightweight lamp stand fixing device, including gantry crane girder web, positioning seat, rotation positioning seat, lamp pole, lamp base and light, the cover is equipped with the connector on the lamp pole, the connector both sides are equipped with the guiding axle, V type guide slot has upwards been seted up to the positioning seat, V type guide slot and guiding axle looks adaptation, the upper end of rotation positioning seat is articulated through hinge AND gate crane girder web, and the lower extreme is equipped with first connection bedplate, be equipped with the second on the gantry crane girder web and connect the bedplate, bedplate phase-match is connected with the second to first connection bedplate, the rotation positioning seat includes first locating plate, be equipped with the second locating plate on the gantry crane girder web, crisscross setting is in the both sides of ejector pin from top to bottom for first locating plate and second locating plate. The utility model discloses be convenient for installation and maintenance of light, compact structure, convenient operation, the practicality is strong.
Description
Technical Field
The utility model relates to a large-scale gantry crane light technical field, concretely relates to lightweight lamp stand fixing device.
Background
The gantry crane is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk cargos and is widely used in port goods yards. When the night operation, must have reliable lighting device on the gantry crane, just can guarantee safe operation, however, lighting device on the gantry crane is mostly open-air setting at present, and the light needs often to overhaul.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a lightweight lamp stand fixing device, the installation and the maintenance of the light of being convenient for, compact structure, convenient operation, the practicality is strong.
The purpose of the utility model is realized like this:
a portable lamp holder fixing device comprises a gantry crane girder web plate, a positioning seat, a rotary positioning seat, a lamp post, a lamp base and a lighting lamp, the positioning seat is arranged at the bottom of the web plate of the main beam of the gantry crane, the rotary positioning seat is arranged at the top of the web plate of the main beam of the gantry crane, the lamp post is sleeved with a connecting body, two sides of the connecting body are provided with guide shafts, the positioning seat is upwards provided with a V-shaped guide groove, the V-shaped guide groove is matched with the guide shaft, the upper end of the rotary positioning seat is hinged with a web plate of the portal crane main beam through a hinge, the lower end of the rotary positioning seat is provided with a first connecting seat plate, a second connecting seat plate is arranged on the main beam web plate of the gantry crane, the first connecting seat plate is matched with the second connecting seat plate, the rotary positioning seat comprises a first positioning plate, a second positioning plate is arranged on a web plate of the main beam of the gantry crane, and the first positioning plate and the second positioning plate are arranged on two sides of the ejector rod in a vertically staggered mode.
Preferably, the first positioning plate and the second positioning plate are provided with semicircular holes corresponding to the ejector rods.
Preferably, the lamp base is arranged at the bottom of the lamp post, and a lighting lamp is arranged in the lamp base.
Preferably, the lamp pole is a hollow circular tube, and a cable outlet hole is formed in the top end of the rotary positioning seat.
Preferably, the first positioning plate is provided with a plurality of first positioning plates which are vertically arranged in the rotary positioning seat.
The utility model has the advantages that:
the utility model discloses be convenient for installation and maintenance of light, compact structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of fig. 1.
Fig. 3 is a sectional view of the rotational positioning base.
Wherein: a gantry crane main beam web 1; a positioning seat 2; a V-shaped guide groove 2.1; a rotary positioning seat 3; a first positioning plate 3.1; a cable outlet hole 3.2; a lamp post 4; a lamp base 5; an illuminating lamp 6; a connecting body 7; a guide shaft 8; a first connection seat plate 9; a second connection seat plate 10; a second positioning plate 11.
Detailed Description
Referring to fig. 1-3, the utility model relates to a portable lamp holder fixing device, which comprises a gantry crane girder web 1, a positioning seat 2, a rotary positioning seat 3, a lamp post 4, a lamp base 5 and a lighting lamp 6, wherein the positioning seat 2 is arranged at the bottom of the gantry crane girder web 1, the rotary positioning seat 3 is arranged at the top of the gantry crane girder web 1, the lamp post 4 is sleeved with a connecting body 7, two sides of the connecting body 7 are provided with guide shafts 8, the positioning seat 2 is provided with a V-shaped guide groove 2.1 upwards, the V-shaped guide groove 2.1 is matched with the guide shafts 8, the guide shafts 8 drive the lamp post 4 to fall into the V-shaped guide groove 2.1 under the action of gravity, one end of the lamp post 4 is positioned, the upper end of the rotary positioning seat 3 is hinged with the gantry crane girder web 1 through a hinge, the lower end is provided with a first connecting seat plate 9, the gantry, the first connecting seat plate 9 is matched with the second connecting seat plate 10, and the first connecting seat plate 9 and the second connecting seat plate 10 are fixed through fastening screws.
The rotary positioning seat 3 comprises a first positioning plate 3.1, a second positioning plate 11 is arranged on a main beam web plate 1 of the gantry crane, and the first positioning plate 3.1 and the second positioning plate 11 are arranged on two sides of the ejector rod 4 in a vertically staggered mode to position the top end of the lamp post. The first positioning plate 3.1 and the second positioning plate 11 are provided with semicircular holes corresponding to the ejector rods.
The lamp base 5 is arranged at the bottom of the lamp post 4, and an illuminating lamp 6 is arranged in the lamp base 5.
The lamp post 4 is a hollow round tube, and is convenient for wiring in the tube, the top end of the rotary positioning seat 3 is provided with a cable outlet hole 3.2, and also is convenient for wiring.
The lamp pole lower extreme passes through the guiding axle and realizes fixing a position with the positioning seat cooperation, and the first locating plate and the cooperation of second locating plate that the upper end passes through the rotation positioning seat realize fixing a position, and during the light maintenance, only need loosen holding screw, the rotation positioning seat upwards overturns, just can take out the lamp pole, easily accomplishes the maintenance of light. The design is ingenious, the use is simple and convenient, the practicability is strong, and the installation and maintenance problems of the illuminating lamp are effectively solved.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a lightweight lamp stand fixing device which characterized in that: the novel high-efficiency light-emitting device comprises a gantry crane girder web plate (1), a positioning seat (2), a rotary positioning seat (3), a lamp post (4), a lamp base (5) and a lighting lamp (6), wherein the positioning seat (2) is arranged at the bottom of the gantry crane girder web plate (1), the rotary positioning seat (3) is arranged at the top of the gantry crane girder web plate (1), a connecting body (7) is sleeved on the lamp post (4), guide shafts (8) are arranged on two sides of the connecting body (7), a V-shaped guide groove (2.1) is upwards formed in the positioning seat (2), the V-shaped guide groove (2.1) is matched with the guide shafts (8), the upper end of the rotary positioning seat (3) is hinged with the gantry crane girder web plate (1) through a hinge, a first connection seat plate (9) is arranged at the lower end of the rotary positioning seat (2), a second connection seat plate (10) is arranged on the gantry crane girder web plate (1, the rotary positioning seat (3) comprises a first positioning plate (3.1), a second positioning plate (11) is arranged on a portal crane girder web plate (1), and the first positioning plate (3.1) and the second positioning plate (11) are arranged on two sides of the lamp post (4) in a vertically staggered mode.
2. A portable lamp socket fixing device as claimed in claim 1, wherein: the first positioning plate (3.1) and the second positioning plate (11) are provided with semicircular holes corresponding to the ejector rods.
3. A portable lamp socket fixing device as claimed in claim 1, wherein: the lamp base (5) is arranged at the bottom of the lamp pole (4), and an illuminating lamp (6) is arranged in the lamp base (5).
4. A portable lamp socket fixing device as claimed in claim 1, wherein: the lamp post (4) is a hollow round tube, and a cable outlet hole (3.2) is formed in the top end of the rotary positioning seat (3).
5. A portable lamp socket fixing device as claimed in claim 1, wherein: the first positioning plates (3.1) are arranged in a plurality of numbers, and the first positioning plates (3.1) are arranged in the rotary positioning seat (3) up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263480.0U CN213713004U (en) | 2020-12-30 | 2020-12-30 | Light lamp holder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263480.0U CN213713004U (en) | 2020-12-30 | 2020-12-30 | Light lamp holder fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213713004U true CN213713004U (en) | 2021-07-16 |
Family
ID=76790306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023263480.0U Active CN213713004U (en) | 2020-12-30 | 2020-12-30 | Light lamp holder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213713004U (en) |
-
2020
- 2020-12-30 CN CN202023263480.0U patent/CN213713004U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |