CN213177957U

CN213177957U - Engineering lighting lamp fixing structure

Info

Publication number: CN213177957U
Application number: CN202022720602.8U
Authority: CN
Inventors: 邱建康; 李卓阳; 陈波; 吴俊川
Original assignee: Sichuan Yaxin Lighting Engineering Co ltd
Current assignee: Sichuan Yaxin Lighting Technology Co.,Ltd.
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-05-11
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to an engineering lighting lamp fixed knot constructs, it includes the cassette and sets up the rotation section of thick bamboo in the cassette bottom, it is provided with the first lever arm of a plurality of to rotate a bottom circumference interval, the articulated second lever arm that is provided with of one end that rotates a section of thick bamboo is kept away from to first lever arm, the scalable setting of second lever arm, the second lever arm is kept away from one of first lever arm is served and is provided with the hooked rod that is used for joint lamps and lanterns, just be provided with on the second lever arm and be used for making the inseparable joint of hooked rod chucking spare on lamps and lanterns. This application has the suitability of being convenient for improve fixed knot and construct.

Description

Engineering lighting lamp fixing structure

Technical Field

The application relates to the field of lighting equipment fixing structures, in particular to an engineering lighting lamp fixing structure.

Background

In the construction process, when night work or other work requiring high brightness is performed, it is necessary to provide bright light using the lighting device, and when the lighting device is used, the lighting device needs to be reliably fixed.

Chinese patent with publication number CN211289951U discloses an engineering lighting lamp fixing structure, including holding the cassette of fixing on the installation basis, the bottom of cassette is provided with the adaptor, the adaptor lower extreme is connected and is provided with the jack catch, the jack catch includes horizontal part and vertical part, set up the recess of rectangle on the lateral wall of the vertical part of jack catch, be provided with the deflector in the recess, when using this fixing structure, the light joint is in the jack catch, the deflector accepts the bottom of lighting lamp.

In view of the above-mentioned related technologies, the inventor thinks that the size of the illumination lamps used in the construction process is different, but the above-mentioned fixing structure is not suitable for fixing the lamps with different sizes.

SUMMERY OF THE UTILITY MODEL

In order to facilitate improving fixed knot to construct the suitability, this application provides an engineering lighting lamp fixed knot constructs.

The application provides a pair of engineering lighting lamp fixed knot constructs adopts following technical scheme:

the utility model provides an engineering lighting lamp fixed knot constructs, includes cassette and the rotation section of thick bamboo of setting in the cassette bottom, rotation section of thick bamboo bottom circumference interval is provided with the first lever arm of a plurality of, the articulated second lever arm that is provided with of one end that rotates a section of thick bamboo is kept away from to first lever arm, the scalable setting of second lever arm, the second lever arm is kept away from one of first lever arm is served and is provided with the hooked rod that is used for joint lamps and lanterns, just be provided with on the second lever arm and be used for making the inseparable joint of hooked rod chucking spare on lamps and lanterns.

Through adopting above-mentioned technical scheme, when need fixing the illumination lamp, at first the second lever arm with articulated setting is swung away, then place the light in a section of thick bamboo below of rotating, and the second lever arm of scalable setting of stretching, and with the collude pole around the below of light lamp shade and collude on the lamp shade of light, then make the collude pole closely the joint with the lamp shade of light through chucking spare, because the articulated setting of second lever arm, and then can fix the different light of multiple size, thereby have the effect of the suitability that is convenient for improve fixed knot and constructs.

Optionally, the second lever arm includes articulated pipe and carriage release lever, the articulated one end of pipe sets up with first lever arm is articulated, the carriage release lever along the length direction of articulated pipe slides and sets up in articulated pipe, the collude pole sets up on the carriage release lever keeps away from articulated one end of pipe.

Through adopting above-mentioned technical scheme, be convenient for realize the flexible of second lever arm through articulated pipe and the gliding carriage release lever of length direction along articulated pipe.

Optionally, the retainer includes a spring, the spring being located within the hinge tube, one end of the spring being connected to the inner end wall of the hinge tube, the other end of the spring being connected to the end wall of the movable rod located within the hinge tube, the spring having a tendency to pull the movable rod into the hinge tube.

Through adopting above-mentioned technical scheme, when fixing the illumination lamp, pull out the carriage release lever from articulated pipe and make the hooked rod be located the lamp shade below of illumination lamp, the spring is in the state of lengthening this moment, colludes the hooked rod and releases the carriage release lever after the lamp shade, and then utilizes the spring to resume elastic deformation to make the hooked rod closely the butt on the lamp shade of illumination lamp.

Optionally, one end of the hinged pipe, which is far away from the first lever arm, is provided with an anti-falling ring, and one end of the moving rod, which is located in the hinged pipe, is provided with an anti-falling block.

Through adopting above-mentioned technical scheme, through setting up anticreep circle and anticreep piece, have the effect that stops the carriage release lever to drop from articulated intraductal to a certain extent.

Optionally, a rotation stop member for limiting the relative rotation between the hinge tube and the first lever arm is disposed between the hinge tube and the first lever arm.

Through adopting above-mentioned technical scheme, the collude pole is fixed the back to the lighting lamp, can fix articulated pipe and first lever arm through the rotation stopping piece to reduce the relative rotation between articulated pipe and the first lever arm to a certain extent, have the effect that improves fixed stability.

Optionally, an end of the first lever arm, which is far away from the second lever arm, is hinged to the rotary drum.

Through adopting above-mentioned technical scheme, through articulating the setting with first lever arm, and then fixed knot constructs can be to the fixed of going on of the light of more equidimensions to have the effect that further improves fixed knot and construct's suitability.

Optionally, the hook rod is provided with a non-slip mat.

Through adopting above-mentioned technical scheme, the slipmat has and is convenient for increase the frictional force between collude pole and the light to have the effect of joint stability between reinforcing collude pole and the light.

Optionally, the anti-slip pad is provided with a plurality of anti-slip grooves.

Through adopting above-mentioned technical scheme, set up the antiskid groove on can further strengthen the effect of joint stability between pin and the light through the antiskid pad.

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

when the illuminating lamp needs to be fixed, the second lever arm which is hinged is firstly rotated away, then the illuminating lamp is placed below the rotating cylinder, the second lever arm which is arranged in a telescopic mode is stretched, the hook rod is wound below the lampshade of the illuminating lamp and hooked on the lampshade of the illuminating lamp, then the hook rod is tightly clamped and connected with the lampshade of the illuminating lamp through the clamping piece, and due to the fact that the second lever arm is hinged, the illuminating lamps with various sizes can be fixed, and therefore the illuminating lamp fixing structure has the effect of improving the applicability of the fixing structure conveniently;

when the illuminating lamp is fixed, the moving rod is pulled out of the hinged pipe, the hook rod is positioned below the lampshade of the illuminating lamp, the spring is in an elongated state, the moving rod is released after the hook rod is hooked on the lampshade, and the elastic deformation of the spring is recovered to enable the hook rod to be tightly abutted against the lampshade of the illuminating lamp;

the non-slip mat has and is convenient for increase the frictional force between collude pole and the light to have the effect of joint stability between reinforcing collude pole and the light.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partial schematic view illustrating a connection relationship between a hinge pipe and a moving rod according to an embodiment of the present application.

Description of reference numerals: 1. a card holder; 11. a rotating cylinder; 12. a first lever arm; 13. a second lever arm; 131. a hinged tube; 1311. preventing the ring from falling off; 1312. a rotating groove; 132. a travel bar; 1321. an anti-drop block; 133. a spring; 14. a rotation stopping member; 141. a rotation stopping rod; 1411. a smooth section; 1412. a threaded segment; 142. a fixed block; 143. fixing a nut; 15. a hook rod; 151. a non-slip mat; 152. and (4) an anti-slip groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses engineering lighting lamp fixed knot constructs. Referring to fig. 1, an engineering light fixed knot constructs, includes cassette 1 and the section of thick bamboo 11 that rotates that sets up in 1 bottom of cassette, and cassette 1 can block and hold the lamp that fixes in places such as steel pipe, railing, and this fixed knot structure can have the lamp shade.

A plurality of first lever arms 12 are circumferentially arranged at intervals at the bottom end of the rotating cylinder 11, in this embodiment, three first lever arms 12 are arranged on the rotating cylinder 11, the three first lever arms 12 are hinged to the bottom end of the rotating cylinder 11, and the hinge direction of the first lever arms 12 is parallel to a vertical plane.

Referring to fig. 1 and 2, the end of the first lever arm 12 away from the rotary cylinder 11 is hinged to a second lever arm 13, and the second lever arm 13 is telescopically arranged, in this embodiment, the second lever arm 13 includes a hinge pipe 131 and a moving rod 132, the moving rod 132 slides along the length direction of the hinge pipe 131, in order to reduce the separation of the moving rod 132 and the hinge pipe 131 to a certain extent, the end of the hinge pipe 131 away from the first lever arm 12 is provided with a retaining ring 1311, and the end of the moving rod 132 in the hinge pipe 131 is provided with a retaining block 1321.

The end of the hinge pipe 131 far away from the moving pipe is hinged to the first lever arm 12, a rotating groove 1312 is formed in the end of the hinge pipe 131 close to the first lever arm 12, the first lever arm 12 is inserted into the rotating groove 1312, and a rotation stopping member 14 for limiting the relative rotation between the hinge pipe 131 and the first lever arm 12 is arranged between the hinge pipe 131 and the first lever arm 12.

The rotation stopping member 14 in this embodiment is a rotation stopping rod 141, a fixed block 142 and a fixing nut 143, the rotation stopping rod 141 includes a smooth section 1411 and a threaded section 1412, the fixed block 142 is disposed on an end wall of the smooth section 1411 of the rotation stopping rod 141 away from the threaded section 1412, the rotation stopping rod 141 passes through two side walls of the rotation groove 1312 and the first lever arm 12, the first lever arm 12 and the hinge pipe 131 both rotate around the smooth section 1411 of the rotation stopping rod 141, the threaded section 1412 of the rotation stopping rod 141 is disposed on a side of the rotation groove 1312 away from the first lever arm 12, and the fixing nut 143 and the threaded section 1412 are fitted with each other.

When the fixing nut 143 is screwed and the fixing nut 143 is moved away from the fixing block 142, and thus the hinge pipe 131 and the first lever arm 12 rotate relatively, and when the hinge pipe 131 and the first lever arm 12 do not need to rotate relatively, the fixing nut 143 is screwed and the fixing nut 143 is moved close to the fixing block 142, and thus the fixing block 142 and the fixing nut 143 are both abutted against the side wall of the rotating groove 1312, so that the side wall of the rotating groove 1312 clamps the first lever arm 12, and thus the relative rotation between the hinge pipe 131 and the first lever arm 12 is limited.

One of the moving rod 132 that is far away from the hinged pipe 131 is provided with a hook rod 15, the hook rod 15 is used for clamping a lampshade of an illuminating lamp, the hook rod 15 is provided with an anti-slip pad 151, the anti-slip pad 151 is provided with a plurality of anti-slip grooves 152, and friction force between the hook rod 15 and the lampshade is increased.

The second lever arm 13 is provided with a clamping member for tightly clamping the hook rod 15 to the lamp, the clamping member in this embodiment is a spring 133, the spring 133 is located in the hinge tube 131, one end of the spring 133 is connected to the inner end wall of the hinge tube 131, the other end of the spring 133 is connected to the end wall of the moving rod 132 located in the hinge tube 131, and the spring 133 has a tendency to pull the moving rod 132 into the hinge tube 131.

The implementation principle of the fixed structure of the engineering illuminating lamp in the embodiment of the application is as follows: when the lighting lamp needs to be fixed, the second lever arm 13 hinged to the lighting lamp is firstly rotated away, then the lighting lamp is placed below the rotating cylinder 11, then the moving rod 132 is stretched, the hook rod 15 is wound below the lampshade of the lighting lamp and hooked on the lampshade of the lighting lamp, then the moving rod 132 is released, and the spring 133 is used for restoring elastic deformation so that the lampshade of the lighting lamp is tightly clamped and connected by the hook rod 15.

The lower extreme variation in size of the lamp shade of light, but because the articulated setting of second lever arm 13, and then can fix multiple variation in size light to first lever arm 12 articulates and sets up on a section of thick bamboo 11 rotates, and then fixed knot constructs can fix more the light that possess different shapes lamp shades, thereby has the effect of the suitability that is convenient for improve fixed knot and constructs.

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 an engineering lighting lamp fixed knot constructs, includes cassette (1) and sets up a rotation section of thick bamboo (11) in cassette (1) bottom, its characterized in that: rotate a section of thick bamboo (11) bottom circumference interval and be provided with a plurality of first lever arm (12), the articulated second lever arm (13) that is provided with of one end of rotating a section of thick bamboo (11) is kept away from in first lever arm (12), scalable setting in second lever arm (13), keep away from in second lever arm (13) one of first lever arm (12) is served and is provided with collude pole (15) that are used for joint lamps and lanterns, just be provided with on second lever arm (13) and be used for making collude pole (15) card chucking spare on lamps and lanterns of inseparable joint.

2. An engineering illumination lamp fixing structure according to claim 1, characterized in that: the second lever arm (13) comprises a hinged pipe (131) and a moving rod (132), one end of the hinged pipe (131) is hinged to the first lever arm (12), the moving rod (132) is arranged in the hinged pipe (131) in a sliding mode along the length direction of the hinged pipe (131), and the hook rod (15) is arranged at one end, far away from the hinged pipe (131), of the moving rod (132).

3. An engineering illumination lamp fixing structure according to claim 2, characterized in that: the clamping piece comprises a spring (133), the spring (133) is located in the hinged pipe (131), one end of the spring (133) is connected to the inner end wall of the hinged pipe (131), the other end of the spring (133) is connected to the end wall of the movable rod (132) located in the hinged pipe (131), and the spring (133) has a tendency to pull the movable rod (132) into the hinged pipe (131).

4. An engineering illumination lamp fixing structure according to claim 2, characterized in that: one end of the hinged pipe (131) far away from the first lever arm (12) is provided with an anti-falling ring (1311), and one end of the moving rod (132) in the hinged pipe (131) is provided with an anti-falling block (1321).

5. An engineering illumination lamp fixing structure according to claim 4, characterized in that: a rotation stopping piece (14) used for limiting the relative rotation of the hinge pipe (131) and the first lever arm (12) is arranged between the hinge pipe (131) and the first lever arm (12).

6. An engineering illumination lamp fixing structure according to claim 1, characterized in that: one end of the first lever arm (12) far away from the second lever arm (13) is hinged on the rotating cylinder (11).

7. An engineering illumination lamp fixing structure according to claim 1, characterized in that: the hook rod (15) is provided with an anti-skid pad (151).

8. An engineering illumination lamp fixing structure according to claim 7, characterized in that: the anti-skid pad (151) is provided with a plurality of anti-skid grooves (152).