CN214796616U - Lamp house for track traffic - Google Patents
Lamp house for track traffic Download PDFInfo
- Publication number
- CN214796616U CN214796616U CN202120477435.0U CN202120477435U CN214796616U CN 214796616 U CN214796616 U CN 214796616U CN 202120477435 U CN202120477435 U CN 202120477435U CN 214796616 U CN214796616 U CN 214796616U
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- Prior art keywords
- poster
- box body
- support
- rail transit
- external
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- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 239000000725 suspension Substances 0.000 claims abstract description 34
- 238000004804 winding Methods 0.000 claims abstract description 9
- 238000005286 illumination Methods 0.000 claims abstract description 5
- 239000005341 toughened glass Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a lamp house for rail transit relates to rail transit technical field. The technical characteristics include: the outer box body is internally provided with an illuminating mechanism; a reel mechanism for retractably winding a poster, the poster being extended by the reel mechanism being illuminated by the illumination mechanism to enable the outer case to be illuminated and display the poster content; and a stretching mechanism provided on the outer case to pull out the poster from the roll mechanism; the reel mechanism is also provided with a suspension mechanism, and the suspension mechanism at least comprises a first suspension mechanism which enables the reel mechanism to be fixed in the outer box body and a second suspension mechanism which enables the poster to be connected with the stretching mechanism. The device improves the replacement speed of the display content of the lamp box for rail transit, is quick and convenient to replace, reduces labor cost and time cost, and improves working efficiency.
Description
Technical Field
The utility model relates to a track traffic technical field, in particular to lamp house for track traffic.
Background
Along with diversification of information requirements of passengers at different positions in a rail transit space, a lamp box is arranged on the side of a rail in rail transit to display traffic information, indication information, advertisement information and the like more obviously and diversifiedly.
In the use of the light box for the current track traffic, canvas or poster replacement is very complicated, very high time cost and labor cost are input, the working efficiency is low, and in order to improve the time cost and the labor cost, a light box for the track traffic needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem among the prior art, provide a lamp house for track traffic.
In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:
a lamp box for rail transit comprises:
the outer box body is internally provided with an illuminating mechanism;
a reel mechanism for retractably winding a poster, the poster being extended by the reel mechanism being illuminated by the illumination mechanism to enable the outer case to be illuminated and display the poster content;
and a stretching mechanism provided on the outer case to pull out the poster from the roll mechanism;
the reel mechanism is also provided with a suspension mechanism, and the suspension mechanism at least comprises a first suspension mechanism which enables the reel mechanism to be fixed in the outer box body and a second suspension mechanism which enables the poster to be connected with the stretching mechanism.
Preferably, the outer case includes:
the external supporting box body is of a hollow shell structure, and one surface of the external supporting box body is open;
one end of the front cover plate is hinged to the external supporting box body, an opening in the external supporting box body is sealed through the front cover plate, and the front cover plate is made of transparent toughened glass;
and the hydraulic telescopic rod is arranged between the external supporting box body and the front cover plate and is used for supporting the lifted front cover plate.
Preferably, the lighting mechanism comprises an LED lighting lamp, and the LED lighting lamp is disposed in the external support box.
Preferably, a support frame is arranged in the external support box body and used for supporting the stretching mechanism.
Preferably, the reel mechanism includes:
the device comprises an external barrel, a rotating support rod is rotatably arranged in the external barrel through a bearing, and a strip-shaped opening is formed in one side of the external barrel;
the torsional spring is arranged between the rotating support rod and the outer cylinder body;
a support drum coaxially fixed on the rotary support rod and used for winding the poster, wherein one end of the poster is fixed on the support drum so as to be wound on the support drum, and the other end of the poster extends out of the external cylinder from the strip-shaped opening;
and the limiting support rod is fixedly connected with one end, extending out of the outer barrel, of the poster so as to prevent the poster from being completely retracted into the outer barrel.
Preferably, the stretching mechanism includes:
the ball screw is rotatably supported on the support frame through a bearing, and one end of the ball screw extends out of one side of the external support box body;
the nut pair is coaxially arranged on the ball screw and is in threaded fit with the ball screw;
the middle part of the pulling rod is fixedly connected with the nut pair;
the guide support sliding rails are two groups of guide support sliding rails with the same mechanism and are symmetrically arranged on the upper side surface and the lower side surface of the inner side of the external support box body, each group of guide support sliding rails is provided with a support sliding block, and the support sliding blocks are fixedly connected with the end parts of the corresponding ends of the pulling rods;
the rotating disc is fixedly connected to one end, extending out of the external supporting box body, of the ball screw, and a shaking handle is arranged on the rotating disc;
and the fastening bolt is screwed into the rotating disc and penetrates through the rotating disc to be tightly pressed on the side surface of the external supporting box body.
Preferably, the first suspension mechanism includes:
a first suspension loop disposed on an inside surface of the outer support box;
and the first hanging hook is arranged on the external cylinder and corresponds to the first hanging ring.
Preferably, the second suspension mechanism includes:
the second suspension ring is arranged on the pulling rod;
and the second suspension hook is arranged on the limiting support rod and corresponds to the second suspension ring.
The utility model discloses following beneficial effect has:
the utility model discloses a lamp house for track traffic makes the reel mechanism convenient and fast's of convoluteing placing the poster fixed in the outer box through hanging the mechanism to can also make things convenient for quick expansion poster or canvas that need the show through tension mechanism, improve the change speed of lamp house show content for track traffic, and it is swift convenient to change, reduces cost of labor and time cost, improves work efficiency.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a light box for rail transit according to the present invention;
fig. 2 is a side sectional view of an external support box of the light box for rail transit according to the present invention;
fig. 3 is a side view of the light box for rail transit of the present invention;
fig. 4 is a schematic structural diagram of a winding drum mechanism of a light box for track traffic of the present invention.
The reference numerals in the figures denote:
1. an outer support box; 2. a front cover plate; 3. a hydraulic telescopic rod; 4. an LED lighting lamp; 5. a support frame; 6. an outer cylinder; 7. rotating the support rod; 8. a strip-shaped opening; 9. a torsion spring; 10. supporting the drum; 11. a limiting support rod; 12. a ball screw; 13. a nut pair; 14. pulling a rod; 15. a guide support slide rail; 16. a support slide block; 17. rotating the disc; 18. shaking the handle; 19. fastening a bolt; 20. a first suspension loop; 21. a first suspension hook; 22. a second suspension loop; 23. and a second suspension hook.
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. 1-4, a light box for rail transit comprises:
the outer box body is internally provided with an illuminating mechanism;
a reel mechanism for retractably winding the poster, the poster extended from the reel mechanism being illuminated by the illumination mechanism to enable the exterior casing to be illuminated and display the contents of the poster;
and a stretching mechanism provided on the outer case to pull out the poster from the roll mechanism;
the reel mechanism is also provided with a suspension mechanism which at least comprises a first suspension mechanism for fixing the reel mechanism in the outer box body and a second suspension mechanism for connecting the poster and the stretching mechanism.
The outer box includes:
the external supporting box body 1 is of a hollow shell structure, and one surface of the external supporting box body 1 is open;
one end of the front cover plate 2 is hinged to the external supporting box body 1, an opening in the external supporting box body 1 is blocked through the front cover plate 2, and the front cover plate 2 is made of transparent toughened glass;
and a hydraulic telescopic rod 3, the hydraulic telescopic rod 3 being disposed between the external support box 1 and the front cover plate 2 to support the opened front cover plate 2.
The lighting mechanism comprises an LED lighting lamp 4, and the LED lighting lamp 4 is arranged in the external supporting box body 1.
A support frame 5 is arranged in the external support box body 1 and used for supporting the stretching mechanism.
The reel mechanism includes:
the device comprises an outer cylinder 6, wherein a rotary supporting rod 7 is rotatably arranged in the outer cylinder 6 through a bearing, and a strip-shaped opening 8 is formed in one side of the outer cylinder 6;
the torsion spring 9, the torsion spring 9 is set up between rotary supporting rod 7 and exterior cylinder 6;
a support drum 10, the support drum 10 is coaxially fixed on the rotary support rod 7 and is used for winding the poster, one end of the poster is fixed on the support drum 10 to be wound on the support drum 10, and the other end of the poster extends out of the outer cylinder 6 from the strip-shaped opening 8;
and the limiting support rod 11 is fixedly connected with one end of the poster, which extends out of the outer cylinder 6, so as to prevent the poster from being completely retracted into the outer cylinder 6.
The stretching mechanism includes:
the ball screw 12 is rotatably supported on the support frame 5 through a bearing, and one end of the ball screw 12 extends out of one side of the external support box body 1;
the nut pair 13 is coaxially arranged on the ball screw 12, and the nut pair 13 is in threaded fit with the ball screw 12;
the middle part of the pulling rod 14 is fixedly connected with the nut pair 13;
the guide support slide rails 15 are two groups of guide support slide rails 15 with the same mechanism and are symmetrically arranged on the upper side surface and the lower side surface of the inner side of the outer support box body 1, each group of guide support slide rails 15 is provided with a support slide block 16, and the support slide blocks 16 are fixedly connected with the end parts of the corresponding ends of the pulling rods 14;
the rotating disc 17 is fixedly connected to the ball screw 12 and extends out of one end of the external supporting box body 1, and a shaking handle 18 is arranged on the rotating disc 17;
and a fastening bolt 19, wherein the fastening bolt 19 is screwed into the rotating disk 17 and is pressed against the side surface of the external support box 1 through the rotating disk 17.
The first suspension mechanism includes:
a first hanging ring 20, the first hanging ring 20 being disposed on an inner side surface of the outer support case 1;
and a first hanging hook 21, the first hanging hook 21 being provided on the outer cylinder 6 and corresponding to the first hanging ring 20.
The second suspension mechanism includes:
a second hanging ring 22, the second hanging ring 22 is arranged on the pulling rod 14;
and a second hanging hook 23, the second hanging hook 23 is arranged on the limit support rod 11 and corresponds to the second hanging ring 22.
The working principle is as follows:
at first in this device outer box, outside supporting box 1 is uncovered for vacant shell structure and its one side, and 2 one end hinged joint of anterior apron are at outside supporting box 1 and can make it open, and rethread hydraulic telescoping rod 3 supports, through the uncovered on the 2 shutoff outside supporting box of anterior apron 1, and anterior apron 2 is transparent toughened glass, can have the high permeability, better demonstration canvas or poster content, also has better light transmissivity. Illuminating mechanism is LED light 4, and its quantity is a plurality of better illumination uses of carrying on, and can arrange better canvas or poster of lighting up through it, is equipped with support frame 5 in the outside supporting box 1 and is used for supporting tension mechanism.
Wherein the reel mechanism is used for retractably winding the poster, and the poster extended from the reel mechanism is irradiated by the illuminating mechanism to enable the outer case to be illuminated and display the poster content. Specifically, the outer cylinder 6 in the reel mechanism functions to accommodate the poster, a rotary support rod 7 is rotatably provided in the outer cylinder 6 through a bearing, and a support drum 10 is rotatably supported by the rotary support rod 7, the poster is wound by the support drum 10, wherein one end of the poster is fixed to the support drum 10 to be wound on the support drum 10, the other end of the poster protrudes from the bar-shaped opening 8 to the outside of the outer cylinder 6, and a limit support rod 11 is fixedly connected to the end of the poster protruding from the outside of the outer cylinder 6 to prevent the poster from being completely retracted into the outer cylinder 6. Wherein continuously pull out the poster outside in-process of outside barrel 6 and will make rotation support rod 7 rotate, make torsional spring 9 hold up power simultaneously, when loosening rotation support rod 7, make the poster can be retrieved by quick rolling through torsional spring 9's restoring force. Improving the speed and efficiency of recovery.
Wherein the reel mechanism is fixed in the outer box body through a first suspension mechanism in the reel mechanism. Specifically, the first suspension hook 21 is suspended on the first suspension ring 20 to fix the reel mechanism within the housing.
In the device, a stretching mechanism is arranged on an outer box body to pull out the poster from a roller mechanism. Specifically, the ball screw 12 in the drawing mechanism is rotatably supported on the supporting frame 5 through a bearing, and one end of the ball screw 12 extends out from one side of the external supporting box 1, and meanwhile, the pulling rod 14 slides on the guiding supporting slide rail 15 through the supporting slide block 16 connected with the pulling rod 14, so as to move and guide the pulling rod 14, and the pulling rod 14 cannot rotate, so that when the ball screw 12 rotates, the nut pair 13 fixedly connected with the pulling rod 14 is in threaded fit with the ball screw 12, so as to drive the pulling rod 14 to move along the axial extension direction of the ball screw 12. Wherein the shaking handle 18 is pulled to drive the rotating disc 17 to rotate, which in turn drives the ball screw 12 to rotate. After the rotation is finished, the fastening bolt 19 is screwed into the rotating disc 17 and penetrates through the rotating disc 17 to be tightly pressed on the side surface of the external supporting box body 1, so that the rotating disc 17 is fixed and can not rotate any more, and the ball screw 12 is prevented from rotating by itself.
Wherein through the second in the mechanism that hangs mechanism, make between spacing bracing piece 11 and the pulling rod 14, hang through second hang hook 23 and connect on second hang ring 22 to drive spacing bracing piece 11 and pull the poster and draw the canvas and stretch out in outside barrel 6 from bar-shaped opening 8 when making to drive pulling rod 14 removal.
In another embodiment, according to fig. 4, the outer cylinder 6, the rotary support rod 7, the support drum 10, the limit support rod 11 and the poster can be designed into an integrated structure and can be used for one time, and the replacement is quick and convenient.
In another embodiment, according to fig. 4, the bottom of the outer cylinder 6 is provided with a cover to rotatably support the rotation support rod 7 via a support body when the cover is fastened to the bottom of the outer cylinder 6.
To sum up, this device makes the reel mechanism convenient and fast's of placing the poster of coiling fix in the box outside through hanging the mechanism to can also make things convenient for quick expansion poster or the canvas that needs the show through tension mechanism, improve the change speed of lamp house show content for the track traffic, and change swift convenience, reduce cost of labor and time cost, improve work efficiency.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (8)
1. A lamp house for rail transit, its characterized in that includes:
the outer box body is internally provided with an illuminating mechanism;
a reel mechanism for retractably winding a poster, the poster being extended by the reel mechanism being illuminated by the illumination mechanism to enable the outer case to be illuminated and display the poster content;
and a stretching mechanism provided on the outer case to pull out the poster from the roll mechanism;
the reel mechanism is also provided with a suspension mechanism, and the suspension mechanism at least comprises a first suspension mechanism which enables the reel mechanism to be fixed in the outer box body and a second suspension mechanism which enables the poster to be connected with the stretching mechanism.
2. The light box for rail transit as claimed in claim 1, wherein the outer case comprises:
the external supporting box body (1), the external supporting box body (1) is of a hollow shell structure, and one surface of the external supporting box body is open;
one end of the front cover plate (2) is hinged to the external supporting box body (1), an opening in the external supporting box body (1) is blocked through the front cover plate (2), and the front cover plate (2) is made of transparent toughened glass;
and the hydraulic telescopic rod (3) is arranged between the external supporting box body (1) and the front cover plate (2) and is used for supporting the lifted front cover plate (2).
3. A light box for rail transit as claimed in claim 2, characterized in that said lighting means comprise LED lighting lamps (4), said LED lighting lamps (4) being arranged inside said external supporting box (1).
4. A light box for rail transit as claimed in claim 2, characterized in that a support frame (5) is provided in the outer support box (1) to support the stretching mechanism.
5. A light box for rail transit as claimed in claim 4, wherein said reel mechanism comprises:
the device comprises an outer cylinder body (6), wherein a rotary supporting rod (7) is rotatably arranged in the outer cylinder body (6) through a bearing, and a strip-shaped opening (8) is formed in one side of the outer cylinder body (6);
the torsion spring (9), the torsion spring (9) is set between the rotary supporting rod (7) and the external cylinder (6);
a support drum (10), wherein the support drum (10) is coaxially fixed on the rotary support rod (7) and is used for winding posters, one end of the posters is fixed on the support drum (10) to be wound on the support drum (10), and the other end of the posters extends out of the outer cylinder (6) from the strip-shaped opening (8);
and the limiting support rod (11) is fixedly connected with one end, extending out of the outer part of the outer cylinder body (6), of the poster so as to prevent the poster from being completely retracted into the outer cylinder body (6).
6. A light box for rail transit as claimed in claim 5, wherein said stretching mechanism comprises:
the ball screw (12) is rotatably supported on the support frame (5) through a bearing, and one end of the ball screw (12) extends out of one side of the external support box body (1);
the nut pair (13) is coaxially arranged on the ball screw (12) and is in threaded fit with the ball screw (12);
the middle part of the pulling rod (14) is fixedly connected with the nut pair (13);
the guide supporting slide rails (15) are two groups with the same mechanism and are symmetrically arranged on the upper side surface and the lower side surface of the inner side of the external supporting box body (1), each group of guide supporting slide rails (15) is provided with a supporting slide block (16), and the supporting slide blocks (16) are fixedly connected with the end part of the corresponding end of the pulling rod (14);
the rotating disc (17), the rotating disc (17) is fixedly connected to one end, extending out of the external supporting box body (1), of the ball screw (12), and a shaking handle (18) is arranged on the rotating disc (17);
and the fastening bolt (19) is screwed into the rotating disc (17) and penetrates through the rotating disc (17) to be tightly pressed on the side surface of the external supporting box body (1).
7. The light box for rail transit as claimed in claim 5, wherein the first suspension mechanism comprises:
a first suspension loop (20), the first suspension loop (20) being arranged on the inner side surface of the outer support box (1);
and the first hanging hook (21), the first hanging hook (21) is arranged on the outer cylinder (6) and corresponds to the first hanging ring (20).
8. The light box for rail transit as claimed in claim 6, wherein the second suspension mechanism comprises:
the second hanging ring (22), the second hanging ring (22) is arranged on the pulling rod (14);
and the second hanging hook (23), the second hanging hook (23) is arranged on the limiting support rod (11) and corresponds to the second hanging ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477435.0U CN214796616U (en) | 2021-03-05 | 2021-03-05 | Lamp house for track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120477435.0U CN214796616U (en) | 2021-03-05 | 2021-03-05 | Lamp house for track traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214796616U true CN214796616U (en) | 2021-11-19 |
Family
ID=78755648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120477435.0U Expired - Fee Related CN214796616U (en) | 2021-03-05 | 2021-03-05 | Lamp house for track traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214796616U (en) |
-
2021
- 2021-03-05 CN CN202120477435.0U patent/CN214796616U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |