CN213178015U

CN213178015U - Lighting device for traffic engineering convenient to adjust

Info

Publication number: CN213178015U
Application number: CN202021399455.2U
Authority: CN
Inventors: 丁恒黎; 魏程剑; 郑奇
Original assignee: Zhejiang Guangsheng Environmental Construction Group Co ltd
Current assignee: Zhejiang Guangsheng Environmental Construction Group Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-11
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to a lighting device for traffic engineering convenient to adjust relates to the illumination field that traffic engineering used, including the light, be used for the fly leaf of fixed light, place in subaerial base, one side that is close to the fly leaf on the base is fixed with the bracing piece, be provided with the mounting hole that supplies the bracing piece to insert the installation on the base, bracing piece and mounting hole transition fit, be provided with on the fly leaf and supply the bracing piece to wear to establish the hole of sliding that slides, screw-thread fit has the adjusting bolt who is used for extrudeing the fixed support pole on the fly leaf, set up on the fly leaf with the first screw hole of adjusting bolt screw-thread fit, still set up the protection stopper in the first screw hole, the protection stopper is located between bracing piece and the adjusting bolt. This application has the effect that reduces the maintenance and the change degree of difficulty of part among the lighting device for traffic engineering.

Description

Lighting device for traffic engineering convenient to adjust

Technical Field

The application relates to the field of illuminating lamps, in particular to a conveniently-adjusted illuminating device for traffic engineering.

Background

At present, traffic engineering is a branch of transportation engineering, and the transportation engineering comprises five contents of road traffic, railway traffic, air traffic, water traffic and pipeline traffic. Road traffic construction often uses lights for illumination, especially at night.

In the prior art, for example, chinese patent with publication number CN210035398U discloses a lighting device for traffic engineering convenient to adjust, which includes a base, a bracket, a brake pad, a connecting shaft, a roller, a fixing plate, a sliding rail, a folding rod, a sliding block, etc., wherein a motor is fixedly connected to the top of the fixing plate, an output shaft of the motor is connected to a rotating disc through a coupling, and the height adjustment of a lighting lamp is realized through the mutual cooperation of the sliding rail, the folding rod and the sliding block.

In view of the above-mentioned related art, the inventor considers that the mechanical structure formed by the motor, the folding rod, the sliding rail and the like is too complex, and once the parts are damaged, the difficulty of replacement and maintenance is large, and there is room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to reduce the maintenance and the change degree of difficulty of part among the lighting device for traffic engineering, this application provides a lighting device for traffic engineering convenient to adjust.

The application provides a lighting device for traffic engineering convenient to adjust adopts following technical scheme:

the utility model provides a lighting device for traffic engineering convenient to adjust, includes the light, is used for the fly leaf of fixed lighting lamp, places in subaerial base, one side that is close to the fly leaf on the base is fixed with the bracing piece, be provided with the mounting hole that supplies the bracing piece to insert the installation on the base, bracing piece and mounting hole transition fit, be provided with on the fly leaf and supply the bracing piece to wear to establish the hole of sliding that slides, screw-thread fit has the adjusting bolt who is used for extrudeing fixed support pole on the fly leaf, set up on the fly leaf with adjusting bolt screw-thread fit's first screw hole, still set up the protection stopper in the first screw hole, the protection stopper is located between bracing piece and the adjusting.

Through adopting above-mentioned technical scheme, bracing piece, fly leaf and adjusting bolt's setting make things convenient for the altitude mixture control of fly leaf on the bracing piece, and the fly leaf slides on the bracing piece, and the screw thread through adjusting bolt adjusts the fixed and removal that realize the fly leaf, and the protection stopper can further protect the bracing piece with the adjusting bolt contact, has reduced the maintenance and the change degree of difficulty of part.

Preferably, a fixed rod is fixed to one end, close to the movable plate, of the base in a threaded manner, a second threaded hole for threaded cooperation of the fixed rod is formed in one end, close to the movable plate, of the base, a telescopic rod is fixed to one side, close to the base, of the movable plate in a threaded manner, and a third threaded hole for threaded fixation of the telescopic rod is formed in one end, close to the base, of the movable plate.

Through adopting above-mentioned technical scheme, the setting of second screw hole passes through the threaded fixation with the dead lever on the fly leaf, and the key telescopic link that sets up of third screw hole is fixed on the base through the screw thread, and the fixed strength that has increased dead lever and fly leaf and telescopic link and base is fixed to the threaded fixation.

Preferably, the one end an organic whole that is close to the fly leaf on the dead lever is provided with the joint piece, the joint piece is even annular setting, the cover is equipped with the movable sleeve that is used for adjusting the cooperation length of dead lever and telescopic link on the telescopic link, movable sleeve and joint piece screw-thread fit.

Through adopting above-mentioned technical scheme, the regulation of telescopic link insertion fixed rod length is realized to the setting of joint piece and movable sleeve, and the screw-thread fit of joint piece and movable sleeve for strengthen the fixed strength of mounting and telescopic link.

Preferably, be provided with a plurality of instruction annulars that are used for instructing the position of fly leaf on the bracing piece, it is adjacent indicate the distance between the annulars equals.

Through adopting above-mentioned technical scheme, the setting of a plurality of equidistant indication ring grooves for indicate the fly leaf height on the bracing piece, the indication ring groove on two bracing pieces is mutually supported, is used for judging whether the fly leaf is the level setting when height-adjusting.

Preferably, the movable plate is made of a transparent acrylic plate, and the protection plug and the indication ring groove are extruded and deformed to fix the support rod.

Through adopting above-mentioned technical scheme, the fly leaf of transparent ya keli material is convenient for adjust the position of protection stopper and ring groove, and at adjusting bolt tightening in-process, the protection stopper joint is in the instruction ring groove on the bracing piece, strengthens the fixed strength of fly leaf and bracing piece.

Preferably, one side that is close to the fly leaf on the base is provided with the connecting piece that is used for fixed support pole, be provided with the hand bolt of twisting that is used for fixed support pole on the connecting piece, all be provided with the fourth screw hole that supplies hand bolt thread tightening on bracing piece and the connecting piece.

Through adopting above-mentioned technical scheme, the setting of connecting piece is used for strengthening the fixed between base and the bracing piece, and the hand is twisted the bolt and is fixed connecting piece and bracing piece mutually through the screw thread, and the hand is twisted the bolt and is conveniently screwed up, need not be with the help of other instruments, and maneuverability is strong.

Preferably, the connecting piece is provided with a pivoting piece away from the end fixed with the support rod, the base is provided with a fixing piece pivoted with the pivoting piece, and the fixing piece is fixed on the base through two bolts.

Through adopting above-mentioned technical scheme, the pin joint structure setting of mounting and pivot piece for adjust the connecting piece with the base ascending angle in the vertical direction, the regulation and the dismantlement of the connecting piece of being convenient for reduce the connecting piece and dismantle the wearing and tearing of in-process to the bracing piece.

Preferably, the end of the adjusting bolt far away from the movable plate is sleeved with a rotary sleeve, and one side of the rotary sleeve close to the movable plate is provided with a bolt groove for inserting and installing the adjusting bolt.

Through adopting above-mentioned technical scheme, the setting in bolt groove is fixed with adjusting bolt and rotary sleeve joint, and the rotary sleeve cover is established on adjusting bolt, makes rotary adjusting bolt's process more laborsaving, dismantles the rotary sleeve when not adjusting, reduces the maloperation to adjusting bolt.

Preferably, the rotating sleeve is provided with anti-slip lines.

Through adopting above-mentioned technical scheme, set up equidistant anti-skidding line on the swivel sleeve, increase the frictional force with the hand when the swivel sleeve is twisted to staff's hand, more make things convenient for swivel sleeve and adjusting bolt's rotation regulation, the practicality is strong.

Preferably, the one end that the base was kept away from to the bracing piece is provided with the end cover, the end cover is close to the integrative dovetail block that is provided with of one end of bracing piece, the bracing piece is seted up and is supplied the dovetail block fixed dovetail that slides, just an organic whole is provided with the stopper that is used for the fixed dovetail block of joint on the bracing piece.

Through adopting above-mentioned technical scheme, the joint setting that slides of forked tail piece and dovetail fixes end cover and bracing piece mutually, and the stopper of integrative setting on the bracing piece plays the effect of fixed forked tail piece, prescribes a limit to the forked tail piece and is keeping away from the displacement of bracing piece direction to play the highest height of prescribing a limit to the fly leaf at the bracing piece displacement.

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

through the arrangement of the supporting rod, the adjusting bolt and the movable plate, the lifting structure in the illuminating lamp for traffic engineering is simplified, so that the difficulty in maintaining and replacing parts is reduced;

through the arrangement of the indicating ring groove, the clamping connection of the adjusting bolt and the indicating ring groove is realized, the stability of the movable plate in the fixing process is improved, and the height positions of the two supporting rods and the horizontal position of the movable plate can be better judged;

through the setting of telescopic link, can play the effect of supporting the fly leaf according to the high in order to adjust the movable sleeve of fly leaf and bracing piece, and then increase the stability of fly leaf at the lift in-process.

Drawings

Fig. 1 is a structural view of a traffic engineering lighting device which is easy to adjust.

Fig. 2 is an enlarged view of the part a mount, pivot member, link member and hand bolt of fig. 1.

Fig. 3 is a schematic view of the mounting of the support bar, connector and hand bolt.

Fig. 4 is an installation schematic diagram of the movable plate, the adjusting bolt and the rotary sleeve.

Fig. 5 is an installation schematic diagram of the rotary sleeve, the adjusting bolt, the protective plug and the movable plate.

Fig. 6 is a schematic view of the installation of the support bar, the fixing bar and the base.

FIG. 7 is a schematic view of the installation of the fixed rod, the telescopic rod, the clamping piece and the movable sleeve.

Fig. 8 is a schematic view of the mounting of the end cap and support rod.

Description of reference numerals: 1. an illuminating lamp; 2. a movable plate; 3. a base; 4. a support bar; 5. mounting holes; 6. a sliding hole; 7. adjusting the bolt; 8. a first threaded hole; 9. a protective plug; 10. fixing the rod; 11. a second threaded hole; 12. a telescopic rod; 13. a third threaded hole; 14. a clip sheet; 15. a movable sleeve; 16. indicating a ring groove; 17. a connecting member; 18. screwing the bolt by hand; 19. a fourth threaded hole; 20. a pivot member; 21. a fixing member; 22. a rotating sleeve; 23. a bolt slot; 24. anti-skid lines; 25. an end cap; 26. a dovetail block; 27. a dovetail groove; 28. and a limiting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses lighting device for traffic engineering convenient to adjust.

Referring to fig. 1, a lighting device for traffic engineering convenient to adjust, including light 1, the fly leaf 2 that is used for fixed light 1, be used for wearing to establish bracing piece 4 that slides on fly leaf 2 and the base 3 that is used for fixed bracing piece 4, light 1 is fixed in on fly leaf 2 through the bolt, and light 1 is inside from electrified circuit and power to keep the continuous illumination of light 1.

Referring to fig. 1 and 2, the support rod 4 is provided with a plurality of indicating ring grooves 16, the distances between adjacent indicating ring grooves 16 are equal, the indicating ring grooves 16 are used for indicating the position of the current movable plate 2 on the support rod 4, and the movable plate 2 is adjusted to be horizontally arranged through the positions of the indicating ring grooves 16 on the two support rods 4.

Referring to fig. 2 and 3, a fixing member 21 is fixed on the base 3 by a bolt, a pivoting member 20 is pivoted on the fixing member 21, and the pivoting member 20 is pivoted by the fixing member 21 to realize rotation.

The end of the pivotal member 20 away from the fixing member 21 is provided with a connecting member 17, the connecting member 17 and the pivotal member 20 are integrally provided, and the connecting member 17 is used for further fixing the support bar 4 and the base 3.

A hand-screwed bolt 18 is fixed at one end of the connecting piece 17 far away from the pivoting piece 20, the connecting piece 17 and the supporting rod 4 are fixed by the hand-screwed bolt 18, and fourth threaded holes 19 for the hand-screwed bolt 18 to be in threaded fit are formed in the supporting rod 4 and the connecting piece 17.

Referring to fig. 4 and 5, the movable plate 2 is provided with two support rods 4 in fig. 1 in a penetrating and sliding manner, and the movable plate 2 is provided with two support rods 4 in this embodiment, and one side of the movable plate 2 close to the base 3 is provided with a sliding hole 6, and the sliding hole 6 is used for the support rods 4 to penetrate and slide.

An adjusting bolt 7 is fixed on the movable plate 2 in a threaded manner, a first threaded hole 8 for the adjusting bolt 7 to be in threaded fit with is formed in the movable plate 2, and the adjusting bolt 7 is rotated with the first threaded hole 8 to adjust the depth of the adjusting bolt into the sliding hole 6.

One pot head that adjusting bolt 7 kept away from fly leaf 2 is equipped with swivel sleeve 22, has seted up the bolt groove 23 of fixed adjusting bolt 7 in the swivel sleeve 22, has still made anti-skidding line 24 on the swivel sleeve 22, and swivel sleeve 22 can be dismantled when not needing height-adjusting.

One end of the adjusting bolt 7 close to the movable plate 2 is connected with a protective plug 9, the protective plug 9 is made of rubber and can freely move in the first threaded hole 8, and the protective plug 9 is located between the adjusting bolt 7 and the support rod 4.

When adjusting bolt 7 is rotatory to fly leaf 2 direction, protection stopper 9 takes place extrusion deformation and is used for fixed stay bar 4, and the material of fly leaf 2 is transparent ya keli board, and fly leaf 2 is adjusting bolt 7's position from top to bottom adjustment process, will protect 16 deformation embeddings of instruction annular on stopper 9 and the bracing piece 4 to further strengthen fixed strength.

Referring to fig. 4 and 6, a support rod 4 is fixed on one side of the base 3 close to the movable plate 2, a mounting hole 5 is formed on one side of the base 3 close to the movable plate 2, and the mounting hole 5 is used for inserting and mounting the support rod 4.

The fixing rod 10 is further fixed on one side of the base 3 close to the movable plate 2, a second threaded hole 11 is formed on one side of the base 3 close to the movable plate 2, the fixing rod 10 and the second threaded hole 11 are in threaded fit to achieve fixing, and the number of the fixing rods 10 in this embodiment is preferably two.

The side of the movable plate 2 close to the base 3 is fixed with a telescopic rod 12, a third threaded hole 13 is formed in the side of the movable plate 2 close to the base 3, the third threaded hole 13 is in threaded fit with the telescopic rod 12 to achieve fixing, and the number of the telescopic rods 12 in the embodiment is preferably two.

Referring to fig. 7, a clamping sheet 14 is arranged at one end of the fixing rod 10 far away from the base 3 in fig. 1, the clamping sheet 14 is integrally arranged with the fixing rod 10, the clamping sheet 14 is uniformly distributed on the fixing rod 10 in an annular form, and the clamping sheet 14 is abutted with the telescopic rod 12.

Inside dead lever 10 is worn to locate by telescopic link 12, the cover was equipped with movable sleeve 15 on the telescopic link 12, and the internal thread of movable sleeve 15 and joint piece 14 carry out screw-thread fit, and movable sleeve 15 and joint piece 14's cooperation is used for fixed telescopic link 12 to insert the length of dead lever 10, realizes fixing between telescopic link 12 and the dead lever 10.

Referring to fig. 8, an end cover 25 is arranged at one end of the support rod 4 far away from the base 3 in fig. 1, a dovetail block 26 is arranged at one side of the end cover 25 near the support rod 4, the dovetail block 26 and the end cover 25 are integrally arranged, and a dovetail groove 27 is formed at one end of the support rod 4 near the end cover 25.

The end of the support rod 4 close to the end cover 25 is integrally provided with a limiting block 28, the limiting block 28 is positioned at two sides of the dovetail groove 27, and the dovetail block 26 slides into the dovetail groove 27 from the side edge to realize sliding fixation. After the dovetail block 26 slides into the dovetail groove 27, the limiting block 28 is clamped on the surface of the dovetail block 26, and the limiting block 28 limits the upward displacement of the end cover 25 so as to fix the end cover 25 and the support rod 4.

The assembling process comprises the following steps:

1. inserting the support rod 4 into a sliding hole 6 on the movable plate 2, installing a protective plug 9 into the sliding hole 6, screwing an adjusting bolt 7 into a first threaded hole 8, sleeving a rotary sleeve 22 on the adjusting bolt 7, and screwing the adjusting bolt 7 by the adjusting rotary sleeve 22 to fixedly connect the movable plate 2 and the support rod 4, wherein the other side of the movable plate is installed in the same way;

2. a movable sleeve 15 is sleeved on the telescopic rod 12, the telescopic rod 12 is screwed into the third threaded hole 13 on the movable plate 2 in a rotating mode, and the other side of the telescopic rod is installed in the same mode;

3. a fixed rod 10 is screwed into a second threaded hole 11 on the base 3 in a rotating mode, an expansion rod 12 is inserted into the fixed rod 10, the bottom end of a supporting rod 4 is inserted into a mounting hole 5 on the base 3, a movable sleeve 15 is screwed tightly, and the other side of the supporting rod is mounted in the same mode;

4. fixing the fixing piece 21 on the base 3 by two bolts, rotating the connecting piece 17 on the fixing piece 21, butting and connecting the connecting piece 17 with the supporting rod 4, fixing the connecting piece 17 and the supporting rod 4 by screwing the bolt 18 by hands, and installing the same on the other side;

5. the end cover 25 is slid into a dovetail groove 27 formed at the top end of the support rod 4, so that the dovetail groove 27 on the support rod 4 and the dovetail block 26 on the end cover 25 are slidably clamped, and the other side is similarly mounted;

6. the illuminating lamp 1 is fixed on one side of the movable plate 2 far away from the base 3 through bolts.

The operation process is as follows:

1. unscrewing the movable sleeve 15 sleeved on the telescopic rod 12, and carrying out the same operation on the other side;

2. the adjusting rotary sleeve 22 is used for unscrewing the adjusting bolt 7 in the direction away from the movable plate 2, and the other side of the adjusting bolt is used for carrying out the same operation;

3. the movable plate 2 is slid to a proper position on the support rod 4, and the optimal position is adjusted when the movable plate 2 and the base 3 are horizontal;

4. the adjusting bolt 7 is screwed in the direction close to the movable plate 2, and the fixing effect is optimal when the protective plug 9 and the indicating ring groove 16 are extruded and deformed;

5. the height of the movable plate 2 is determined, and the movable sleeve 15 is screwed down to realize the fixation of the fixed rod 10 and the telescopic rod 12.

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 a lighting device for traffic engineering convenient to adjust, includes light (1), is used for fly leaf (2) of fixed light (1), its characterized in that: still including placing in subaerial base (3), one side that is close to fly leaf (2) on base (3) is fixed with bracing piece (4), be provided with on base (3) and supply bracing piece (4) to insert mounting hole (5) of installation, bracing piece (4) and mounting hole (5) transition fit, be provided with on fly leaf (2) and supply bracing piece (4) to wear to establish the hole (6) that slides that slide, screw-thread fit has adjusting bolt (7) that are used for extrudeing fixed support pole (4) on fly leaf (2), set up on fly leaf (2) with adjusting bolt (7) screw-thread fit's first screw hole (8), still set up in first screw hole (8) protection stopper (9), protection stopper (9) are located between bracing piece (4) and adjusting bolt (7).

2. An adjustable lighting device for traffic engineering according to claim 1, characterized in that: the utility model discloses a portable electronic device, including base (3), one end thread tightening who is close to fly leaf (2) on base (3) has dead lever (10), the one end that is close to fly leaf (2) on base (3) is seted up and is supplied dead lever (10) screw-thread fit's second screw hole (11), one side thread tightening that is close to base (3) on fly leaf (2) has telescopic link (12), the one end that is close to base (3) on fly leaf (2) is seted up and is supplied telescopic link (12) thread tightening's third screw hole (13).

3. An adjustable lighting device for traffic engineering according to claim 2, characterized in that: one end an organic whole that is close to fly leaf (2) on dead lever (10) is provided with joint piece (14), joint piece (14) are even annular setting, the cover is equipped with movable sleeve (15) that are used for adjusting the cooperation length of dead lever (10) and telescopic link (12) on telescopic link (12), movable sleeve (15) and joint piece (14) screw-thread fit.

4. An adjustable lighting device for traffic engineering according to claim 1, characterized in that: the utility model discloses a portable electronic device, including bracing piece (4), be provided with a plurality of indicating ring grooves (16) that are used for indicating the position of fly leaf (2) on the bracing piece (4), it is adjacent indicate that the distance between ring groove (16) equals.

5. An adjustable lighting device for traffic engineering according to claim 4, wherein: the portable plate (2) is made for transparent ya keli board, just protection stopper (9) and instruction annular (16) extrusion deformation are with fixed stay rod (4).

6. An adjustable lighting device for traffic engineering according to claim 1, characterized in that: one side that is close to fly leaf (2) on base (3) is provided with connecting piece (17) that are used for fixed stay pole (4), be provided with hand bolt (18) that are used for fixed stay pole (4) on connecting piece (17), all be provided with on bracing piece (4) and connecting piece (17) and supply hand bolt (18) thread tightening's fourth screw hole (19).

7. An adjustable lighting device for traffic engineering according to claim 6, wherein: the connecting piece (17) is far away from the end fixed with the supporting rod (4) and is integrally provided with a pivoting piece (20), a fixing piece (21) pivoted with the pivoting piece (20) is arranged on the base (3), and the fixing piece (21) is fixed on the base (3) through two bolts.

8. An adjustable lighting device for traffic engineering according to claim 1, characterized in that: one end of the adjusting bolt (7) far away from the movable plate (2) is sleeved with a rotary sleeve (22), and one side of the rotary sleeve (22) close to the movable plate (2) is provided with a bolt groove (23) for the adjusting bolt (7) to be inserted and installed.

9. An adjustable lighting device for traffic engineering according to claim 8, wherein: the rotating sleeve (22) is provided with anti-skid grains (24).

10. An adjustable lighting device for traffic engineering according to claim 1, characterized in that: the utility model discloses a support bar, including bracing piece (4), base (3), end cover (25) are kept away from in bracing piece (4) one end is provided with end cover (25), the one end an organic whole that end cover (25) are close to bracing piece (4) is provided with dovetail block (26), bracing piece (4) are seted up and are supplied dovetail block (26) fixed dovetail (27) that slide, just an organic whole is provided with stopper (28) that are used for the fixed dovetail block (26) of joint on bracing piece (4).