CN213659681U

CN213659681U - Traffic signal lamp convenient to change

Info

Publication number: CN213659681U
Application number: CN202022901227.7U
Authority: CN
Inventors: 沈德明
Original assignee: Shanghai Cihang Construction Development Co ltd
Current assignee: Shanghai Cihang Construction Development Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-09
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to a traffic signal lamp convenient to change relates to traffic signal lamp's field, include the base, set up in the lamp house of base top, base fixedly connected with stand, stand fixedly connected with fixed block, lamp house back fixedly connected with connecting block, the fixed block is seted up and is supplied the logical groove that the connecting block wore to establish, lead to interior fixedly connected with pressure spring of groove, the terminal fixedly connected with holding down plate of pressure spring, the connecting block butt in the holding down plate, it is provided with the latch mechanism of joint connecting block to lead to the inslot, holding down plate fixedly connected with is used for cooperating the fitting piece of latch mechanism joint connecting block, the fitting piece butt is in latch mechanism, latch mechanism is provided with the disassembly body who is used for dismantling latch mechanism and connecting block, disassembly body connects in the fixed. This application has the lamp house of being convenient for change to the effect of convenient maintenance.

Description

Traffic signal lamp convenient to change

Technical Field

The application relates to the field of traffic signal lamps, in particular to a traffic signal lamp convenient to replace.

Background

The road traffic signal lamp is a category of traffic safety products, and is an important tool for strengthening road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions. The device is suitable for intersections such as crosses, T-shaped intersections and the like, is controlled by road traffic signals, and guides vehicles and pedestrians to pass safely and orderly.

The Chinese patent with publication number CN209000231U discloses a portable road traffic signal lamp, which comprises a base, a lamp box and a plurality of lamp covers arranged on the side wall of the lamp box, wherein each lamp cover comprises an end plate and at least two side plates which are rotatably connected to the side wall of the lamp box, and the side walls of the side plates are abutted against the lower end surface of the end plate; an outer sleeve is arranged on the end face of the base, a plurality of outer holes are formed in the outer sleeve, an inner sleeve embedded in the outer sleeve is fixed on the bottom surface of the lamp box, a plurality of inner holes are formed in the inner sleeve, and fasteners are inserted into the inner holes and the outer holes; at least two solar cell panels electrically connected to the lamp box are arranged on the base, the solar cell panels are obliquely arranged, and one end of each solar cell panel is abutted against the outer wall of the outer sleeve. The utility model discloses a lamp shade reduces the transportation volume, adjusts the transportation height through interior outer tube, has the effect that the signal lamp of being convenient for removed and transported.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the parts in the lamp box are damaged and need to be maintained, the whole traffic signal lamp is moved to a place convenient to replace from a road opening, so that the whole maintenance process is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the spare part in the maintenance lamp house, this application provides a traffic signal lamp convenient to change.

The application provides a pair of traffic signal lamp convenient to change adopts following technical scheme:

the utility model provides a traffic signal lamp convenient to change, includes the base, sets up in the lamp house of base top, base fixedly connected with stand, stand fixedly connected with fixed block, lamp house back fixedly connected with connecting block, the fixed block is seted up and is supplied the logical groove that the connecting block wore to establish, lead to inslot fixedly connected with pressure spring, the terminal fixedly connected with holding down plate of pressure spring, the connecting block butt in the holding down plate, but lead to the inslot and be provided with the latch mechanism of joint connecting block, holding down plate fixedly connected with is used for coordinating the fitting piece of latch mechanism joint connecting block, the fitting piece butt in latch mechanism, latch mechanism is provided with the disassembly body who is used for dismantling latch mechanism and connecting block, disassembly body connects in the fixed block.

Through adopting above-mentioned technical scheme, the accessible comes to maintain the spare part in the lamp house from the mode that the stand was dismantled to the lamp house, thereby can change new lamp house to the stand, wherein can insert the connecting block to logical inslot, make the one end of connecting block can exert decurrent effort to logical infrapression board, make the infrapression board can drive the fitting piece and remove when the lapse moves down, the fitting piece is connected with the cooperation of clamping mechanism, make clamping mechanism can the joint in the connecting block, thereby make the lamp house can with stand fixed connection, when the lamp house is dismantled to needs, portable disassembly body, make clamping mechanism and connecting block separation, and then can follow logical inslot with the connecting block and shift out, accomplish the dismantlement of lamp house.

Optionally, the clamping mechanism includes the dead slot of seting up in leading to groove both sides inner wall respectively, dead slot bottom fixedly connected with spring, the terminal fixedly connected with joint piece of spring, the joint groove that supplies joint piece joint is seted up respectively to connecting block both sides lateral wall, the fitting member includes the riser of difference fixed connection in holding down plate both ends, the trough of wearing that supplies the joint piece to wear to establish is seted up to the riser, when the pressure spring is natural state, when the connecting block was placed in the holding down plate, the trough of wearing aligns with the joint groove and offers and be located the setting of joint piece top.

Through adopting above-mentioned technical scheme, on the connecting block does not the butt on the holding down plate, the pressure spring is the natural state, and joint piece butt in the riser lateral wall, and the spring is the compression state simultaneously, and when the connecting block butt was in holding down plate and lapse, the holding down plate drove the riser lapse, when making the trough of riser align with the joint piece, the spring can drive the joint piece and wear to locate trough and joint in the joint inslot to make the connecting block be fixed in the fixed block, make lamp house rigidity.

Optionally, the disassembly mechanism includes the carriage release lever of fixed connection in joint piece lateral wall, the shifting chute that supplies the carriage release lever to slide and wear to establish is seted up to the fixed block.

Through adopting above-mentioned technical scheme, when the lamp house is dismantled to needs, portable carriage release lever makes the carriage release lever can overcome spring resistance and drive the joint piece and move towards the direction that deviates from the joint groove, makes joint piece and joint groove separation, and joint piece and the separation of wearing the groove simultaneously make the pressure spring can upwards drive the holding down plate and reset, for next installation prepare, and then can dismantle the lamp house.

Optionally, the lower end of the upright post is fixedly connected with a threaded rod, the threaded rod is sleeved with a rotary drum, the rotary drum is rotatably connected with a supporting plate, and the supporting plate abuts against the lower end of the lamp box.

Through adopting above-mentioned technical scheme, after installing the lamp house, rotatable rotary drum makes the rotary drum drive the layer board and moves towards being close to the lamp house direction, makes the layer board can have an ascending support power to the lamp house, makes the lamp house can be more stable be fixed in the stand.

Optionally, the layer board includes horizontal portion, perpendicular portion, and horizontal portion is connected with perpendicular portion, the rotary drum rotates to be connected in layer board perpendicular portion, layer board horizontal portion and layer board perpendicular portion all butt in the lamp house lateral wall.

Through adopting above-mentioned technical scheme, the horizontal part that makes the layer board can the butt in the lamp house lateral wall with perpendicular portion homoenergetic, prevents that the lamp house from taking place to rock, makes the lamp house can be more stable in the course of the work.

Optionally, the supporting plate is fixedly connected with a supporting column, and the lower end of the supporting column is connected to the base in a sliding mode.

Through adopting above-mentioned technical scheme, through setting up the support column, make the support column can apply ascending effort to the layer board, make the layer board atress can be more balanced, and then apply ascending effort to the lamp house, make that the connecting block can be more stable be connected with the fixed block.

Optionally, the base has been seted up the spout along layer board moving direction, the spout slides and is connected with the slider, the slider stretches out end fixed connection in support column lower extreme.

Through adopting above-mentioned technical scheme, after fixing lamp house and stand, rotate the rotary drum, when making the rotary drum drive the layer board and remove, the slider slides and connects in the spout, when making the support column can play the supporting role to the layer board, can also make the layer board keep the horizontality, does not need the angle of adjustment layer board, just can make the layer board remove to the lamp house lower extreme, and is convenient.

Optionally, joint piece lateral wall fixedly connected with stopper, the spacing groove that supplies the stopper to slide is seted up to the dead slot inner wall.

Through adopting above-mentioned technical scheme, through setting up the stopper, when removing the carriage release lever, the carriage release lever drives the joint piece and removes, and the stopper can slide in the spacing inslot to make the joint piece can stably remove.

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

the accessible comes to maintain the spare part in the lamp house from the mode that the stand was dismantled to the lamp house, thereby can change new lamp house to the stand, wherein can insert the connecting block to logical inslot, make the one end of connecting block can apply decurrent effort to logical infrapression board, make the infrapression board can drive the fitting piece and remove in the lapse, the fitting piece is connected with the cooperation of latch mechanism, make latch mechanism can joint in the connecting block, thereby make the lamp house can with stand fixed connection, when the lamp house is dismantled to needs, portable disassembly body, make latch mechanism and connecting block separation, and then can shift out the connecting block from leading to the inslot, accomplish the dismantlement of lamp house.

Through setting up the support column, make the support column can apply ascending effort to the layer board, make the layer board atress can be more balanced, and then apply ascending effort to the lamp house, make connecting block can be more stable be connected with the fixed block.

Drawings

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

Fig. 2 is a sectional view of a fixing block in the embodiment of the present application.

Fig. 3 is a schematic structural view of a detaching mechanism in the embodiment of the present application.

Description of reference numerals: 1. a base; 2. a column; 3. a light box; 31. connecting blocks; 4. a fixed block; 41. a through groove; 42. a pressure spring; 43. a lower pressing plate; 44. a mating member; 5. a clamping mechanism; 6. a disassembly mechanism; 7. a threaded rod; 71. a rotating drum; 72. a support plate; 8. a chute; 81. a slider; 82. a support pillar; 51. an empty groove; 52. a spring; 53. a clamping block; 54. a limiting block; 55. a limiting groove; 56. a clamping groove; 441. a vertical plate; 442. penetrating a groove; 61. a travel bar; 62. the slot is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses traffic signal lamp convenient to change. Referring to fig. 1 and 2, a traffic signal lamp convenient to replace comprises a base 1, a vertical column 2 is welded on the upper surface of the base 1, a lamp box 3 is arranged above the base 1, a signal lamp group is arranged in the lamp box 3, the lamp box 3 is positioned on one side of the column 2, a vertical connecting block 31 is welded on the side wall of the lamp box 3 facing the column 2, the connecting block 31 comprises a transverse part and a vertical part, the transverse part and the vertical part are vertically welded, the vertical part is arranged downwards, a vertical fixing block 4 is welded on the side wall of the column 2 facing the lamp box 3, the fixing block 4 is positioned at the upper end of the column 2, a through groove 41 for the vertical part of the connecting block 31 to penetrate through is longitudinally arranged on the upper surface of the fixing block 4, a vertical pressure spring 42 is welded at the bottom of the through groove 41, one end of the pressure spring 42 is welded at the bottom of the through groove, the through groove 41 is internally provided with the clamping mechanism 5, the clamping mechanism 5 is used for clamping the connecting block 31, the clamping mechanism 5 is matched and connected with the matching piece 44, meanwhile, the clamping mechanism 5 is provided with the disassembling mechanism 6, and the disassembling mechanism 6 can separate the clamping mechanism 5 from the connecting block 31.

Referring to fig. 1, the welding of 2 lower extremes of stand is horizontal threaded rod 7, threaded rod 7 deviates from the one end screw thread cover of stand 2 and is equipped with and is horizontal rotary drum 71, but rotary drum 71 deviates from the one end of threaded rod 7 and rotates through the bearing and be connected with the layer board 72 that can butt in the lamp house 3 lower extreme, layer board 72 includes the horizontal part, erect the portion, horizontal part and perpendicular welding of portion of erecting, and the horizontal part welds in the lower extreme of erecting, make rotary drum 71 rotate to be connected in layer board 72 and erect a lateral wall, because lamp house 3 is the cuboid setting, thereby make layer board 72 erect the portion and the horizontal part can butt in. The base 1 has seted up the spout 8 that the cross-section is the T shape along the threaded rod 7 axial, and spout 8 slides and is connected with the slider 81 that the cross-section is the T shape, and the end welding that the slider 81 stretches out has and is vertical support column 82, and support column 82 upper end welds in layer board 72 lateral part lower surface.

Referring to fig. 2 and 3, latch mechanism 5 is including seting up the dead slot 51 that leads to groove 41 both sides inner wall respectively, and the dead slot 51 is along transversely seting up, and the welding of dead slot 51 bottom is the horizontally spring 52, and the one end of spring 52 welds in the dead slot 51 bottom, and the welding of the other end of spring 52 is horizontally joint piece 53, and the welding of joint piece 53 lateral wall is vertical stopper 54, and the spacing groove 55 that supplies stopper 54 to slide and connect is seted up to the dead slot 51 inner wall. Connecting block 31 erects a both sides lateral wall and follows transversely to offer the joint groove 56 that supplies joint piece 53 joint respectively, fitting piece 44 is including welding respectively in the riser 441 at holding down plate 43 both ends, riser 441 is along transversely offering the poling 442 that supplies joint piece 53 to wear to establish, and poling 442 aligns with joint groove 56 and offers, and when pressure spring 42 was natural state, poling 442 was located joint piece 53 top setting, and joint piece 53 butt in riser 441 lateral wall, messenger spring 52 was the compression state. Detaching mechanism 6 is including welding in the carriage release lever 61 of joint piece 53 lateral wall, and carriage release lever 61 is the level setting, and the moving chute 62 that supplies carriage release lever 61 to slide and wear to establish is transversely seted up along the lateral wall of fixed block 4.

The implementation principle of the embodiment is as follows: when needing the spare part in the maintenance lamp house 3, the accessible removes carriage release lever 61, makes carriage release lever 61 drive joint piece 53 and removes towards dead slot 51 bottom direction, makes joint piece 53 and wearing groove 442 and joint groove 56 separation to make connecting block 31 can separate with fixed block 4, secondly pressure spring 42 drive holding down plate 43 rebound resets, makes things convenient for follow-up installation.

When needs install new lamp house 3 on stand 2, insert connecting block 31 perpendicular portion to logical inslot 41, make connecting block 31 perpendicular portion lower extreme can apply decurrent effort to holding down plate 43, make holding down plate 43 drive riser 441 move down, make joint piece 53 can wear to locate groove 442 and joint in joint groove 56, make connecting block 31 perpendicular portion can be fixed in fixed block 4, later rotate rotary drum 71, make layer board 72 towards the direction removal that is close to lamp house 3, make layer board 72 can butt in lamp house 3 lateral wall, thereby make layer board 72 can play the supporting role to lamp house 3, make lamp house 3 can be more stable, and be convenient for change.

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 traffic signal lamp convenient to change, includes base (1), sets up lamp house (3) in base (1) top, its characterized in that: the lamp box is characterized in that a stand column (2) is fixedly connected with a base (1), a fixing block (4) is fixedly connected with the stand column (2), a connecting block (31) is fixedly connected with the back of the lamp box (3), a through groove (41) for the connecting block (31) to penetrate is formed in the fixing block (4), a pressure spring (42) is fixedly connected in the through groove (41), a lower pressure plate (43) is fixedly connected with the tail end of the pressure spring (42), the connecting block (31) is abutted against the lower pressure plate (43), a clamping mechanism (5) capable of clamping the connecting block (31) is arranged in the through groove (41), a matching piece (44) used for matching the clamping mechanism (5) and the connecting block (31) is fixedly connected with the lower pressure plate (43), the matching piece (44) is abutted against the clamping mechanism (5), and the clamping mechanism (5) is provided with a dismounting mechanism (6) used, the dismounting mechanism (6) is connected to the fixing block (4).

2. A traffic signal light for easy replacement as claimed in claim 1, wherein: clamping mechanism (5) are including offering dead slot (51) in logical groove (41) both sides inner wall respectively, dead slot (51) bottom fixedly connected with spring (52), terminal fixedly connected with joint piece (53) of spring (52), joint groove (56) of confession joint piece (53) joint are offered respectively to connecting block (31) both sides lateral wall, fitting piece (44) are including riser (441) of difference fixed connection in holding down plate (43) both ends, wear groove (442) of confession joint piece (53) wearing to establish are offered in riser (441), when pressure spring (42) is natural state, connecting block (31) are placed in holding down plate (43) time, wear groove (442) and joint groove (56) align to offer and are located joint piece (53) top setting.

3. A traffic signal light for easy replacement as claimed in claim 2, wherein: disassembly body (6) are including movable rod (61) of fixed connection in joint piece (53) lateral wall, fixed block (4) are seted up and are supplied movable rod (61) to slide movable groove (62) of wearing to establish.

4. A traffic signal light for easy replacement as claimed in claim 1, wherein: the lower end of the upright post (2) is fixedly connected with a threaded rod (7), a rotary drum (71) is sleeved on the threaded rod (7) in a threaded manner, the rotary drum (71) is rotatably connected with a supporting plate (72), and the supporting plate (72) is abutted to the lower end of the lamp box (3).

5. A traffic signal light for easy replacement as claimed in claim 4, wherein: the supporting plate (72) comprises a transverse part and a vertical part, the transverse part is vertically connected with the vertical part, the rotary drum (71) is rotatably connected to the vertical part of the supporting plate (72), and the transverse part of the supporting plate (72) and the vertical part of the supporting plate (72) are both abutted to the side wall of the lamp box (3).

6. A traffic signal light for easy replacement as claimed in claim 4, wherein: the supporting plate (72) is fixedly connected with a supporting column (82), and the lower end of the supporting column (82) is connected to the base (1) in a sliding mode.

7. A traffic signal light for easy replacement as claimed in claim 6, wherein: the base (1) has been seted up spout (8) along layer board (72) moving direction, spout (8) slide and are connected with slider (81), slider (81) extension end fixed connection is in support column (82) lower extreme.

8. A traffic signal light for easy replacement as claimed in claim 2, wherein: the joint piece (53) lateral wall fixedly connected with stopper (54), spacing groove (55) that supply stopper (54) to slide are seted up to dead slot (51) inner wall.