CN213534713U

CN213534713U - Urban rail transit signal lamp

Info

Publication number: CN213534713U
Application number: CN202022534547.3U
Authority: CN
Inventors: 刘宥睿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-25
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to an urban rail transit signal lamp, including lamp house, inner prop, bottom plate and cover shell, fixed mounting has the cover post in the middle of the surface of bottom plate, and the inner prop has been inserted to the inside of cover post, and one side of inner prop is equipped with the latch, and the surface toothing of latch has the gear, and the fixed surface of gear installs the turning handle, and the hook rod has been hung on the surface of turning handle, and hook rod and turning handle all rotate and install the outside front surface at the cover post, the top fixed mounting of inner prop has the cover shell, and the inside fixed mounting of cover shell has the carousel, and the lamp house is installed in the top rotation of carousel. The utility model discloses utilize the meshing of latch to raise and fall inserting the inner prop in the cover post, the pivoted goes up and down and can save staff's strength to the inner prop top is passed through the carousel and is connected the installation lamp house, is not demolising the utility model discloses a bottom plate also can let the lamp holder display direction in the lamp house change, improves its suitability.

Description

Urban rail transit signal lamp

Technical Field

The utility model relates to a transportation equipment technical field, concretely relates to urban rail transit signal lamp.

Background

The signal lamp is a device for commanding traffic operation, is mostly arranged at a road junction for prompting the road condition of people, and along with the continuous development of traffic, urban rail traffic gradually enters each large city, so that the intelligent signal lamp for the road condition for the urban rail traffic is needed.

Current track traffic signal lamp can need use lift adjustment's function when in-service use, thereby this function is formed telescopically in inserting the sleeve by interior pole more and adjusts the height, and spacing adoption manual work is lifted up and then is inserted the screw rod and fix, but relatively waste time and energy like this, causes the trouble to staff's operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides an urban rail transit signal lamp has solved above technical problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides an urban rail transit signal lamp, includes lamp house, inner prop, bottom plate and cover shell, fixed mounting has the cover post in the middle of the surface of bottom plate, and the inner prop has been inserted to the inside of cover post, and one side of inner prop is equipped with the latch, and the surface engagement of latch has the gear, and the fixed surface of gear installs the turning handle, and the surface of turning handle is hung there is the hook lever, and hook lever and turning handle all rotate and install the outside front surface at the cover post, the top fixed mounting of inner prop has the cover shell, and the inside fixed mounting of cover shell has the carousel, and the lamp house is installed in the top rotation of carousel.

The utility model has the advantages that:

1. the utility model discloses a cooperation of cover post and inner prop makes the high position of lamp house can go up and down to adjust, has reached the high position effect that forms flexible post adjustment lamp house, through the cooperation of latch and gear, makes the inner prop that inserts in the cover post can be raised and fall by the meshing, has reached the effect that the meshing control goes up and down.

2. The utility model discloses a cooperation of first pulley and second pulley makes the inner prop reduce frictional force to the part of its contact when flexible in the cover post, has reached the effect that lets the inner prop stretch out and draw back and spacing inner prop prevents that it directly breaks away from in the cover post of reducing frictional force in the cover post.

3. The utility model discloses a cooperation of fixed orifices and screw makes the bottom plate can fixed mounting in the place of treating the installation, has reached fixed mounting the utility model discloses an effect through the cooperation of screw and threaded rod, makes the carousel of installing in the cover shell rotate can be by the spacing fixed of extrusion, has reached the rotation effect of the spacing fixed carousel of extrusion.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, a lamp holder is arranged in the middle of the front surface of the lamp box, and a blocking cover is fixedly installed on the side face of the lamp holder.

The beneficial effect of adopting the further scheme is that: the lamp holder can display traffic signals, and the installation of the shield protects the lamp holder from direct erosion of rainwater, so that the service life of the lamp holder is prolonged.

Furthermore, a screw hole is formed in one side of the interior of the casing, and a threaded rod is inserted into the screw hole in a rotating mode.

The beneficial effect of adopting the further scheme is that: through the cooperation of screw and threaded rod, make the carousel of installing in the cover shell rotate and can be extrudeed spacing fixed, reached the rotation effect of extruding spacing fixed carousel.

Further, the second pulley is rotatably installed at the bottom end of the other side of the inner column, the first pulley is attached to the top end of the other side of the inner column, and the first pulley is rotatably installed on the inner side face of the sleeve column.

The beneficial effect of adopting the further scheme is that: through the cooperation of first pulley and second pulley, reduce frictional force to the part of its contact when making interior post flexible in the cover post, reached the effect that lets interior post stretch out and draw back and spacing interior post prevents its direct break away from the cover post in the cover post that reduces frictional force.

Furthermore, the inside fixed orifices that has seted up that runs through in the both ends of bottom plate, the inside screw that has inserted of fixed orifices.

The beneficial effect of adopting the further scheme is that: through the cooperation of fixed orifices and screw, make the bottom plate can fixed mounting in the place of treating the installation, reached fixed mounting the utility model discloses an effect.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of a front view of an external structure according to an embodiment of the present invention;

fig. 2 is a schematic front view of an internal structure according to an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a case according to an embodiment of the present invention;

fig. 4 is a schematic view of a bottom plate according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a light box; 2. a lamp cap; 3. a shield; 4. a turntable; 5. a threaded rod; 6. an inner column; 7. clamping teeth; 8. a hook rod; 9. a handle is rotated; 10. sleeving a column; 11. a fixing hole; 12. a base plate; 13. a screw; 14. a housing; 15. a first pulley; 16. a gear; 17. a second pulley; 18. and a screw hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the present invention provides an embodiment: an urban rail traffic signal lamp comprises a lamp box 1, an inner column 6, a bottom plate 12 and a sleeve shell 14, wherein fixing holes 11 are arranged in the two ends of the bottom plate 12 in a penetrating way, screws 13 are inserted into the fixing holes 11, the bottom plate 12 can be fixedly arranged at a place to be installed through the matching of the fixing holes 11 and the screws 13, the effect of fixedly installing the urban rail traffic signal lamp is achieved, a sleeve column 10 is fixedly arranged in the middle of the surface of the bottom plate 12, the inner column 6 is inserted into the sleeve column 10, the height position of the lamp box 1 can be adjusted in a lifting way through the matching of the sleeve column 10 and the inner column 6, the effect of adjusting the height position of the lamp box 1 through the telescopic column is achieved, a latch 7 is arranged on one side of the inner column 6, a gear 16 is meshed with the surface of the latch 7, the inner column 6 inserted into the sleeve column 10 can be meshed to be lifted and lowered through the matching of the latch 7 and the gear 16, and the effect of, the fixed surface of gear 16 installs turning handle 9, turning handle 9's surface is hung hook rod 8, and hook rod 8 and turning handle 9 all rotate and install the outside front surface at socle 10, the installation of turning handle 9 is convenient for the staff to exert the turning force to gear 16, the point of application of force is provided, and hook rod 8's installation makes turning handle 9's rotation can be hooked fixedly, the opposite side bottom of interior post 6 rotates and installs second pulley 17, first pulley 15 is pasted on the opposite side top of interior post 6, and first pulley 15 rotates and installs the inside side at socle 10, cooperation through first pulley 15 and second pulley 17, make interior post 6 reduce frictional force to its part of contact when flexible in socle 10, reached the effect that lets interior post 6 stretch out and draw back in socle 10 and spacing interior post 6 prevents that it directly breaks away from in socle 10 that reduces frictional force.

The top fixed mounting of interior post 6 has casing 14, screw 18 has been seted up to inside one side of casing 14, threaded rod 5 has been inserted in the inside rotation of screw 18, cooperation through screw 18 and threaded rod 5, make carousel 4 installed in casing 14 rotate and to be extrudeed spacing fixed, the rotation effect of the spacing fixed disk 4 of extrusion has been reached, the inside fixed mounting of casing 14 has carousel 4, the top of carousel 4 is rotated and is installed lamp house 1, be equipped with lamp holder 2 in the middle of the front surface of lamp house 1, the side fixed mounting of lamp holder 2 has fender cover 3, lamp holder 2 can show traffic signal, and the installation that keeps off cover 3 is then the direct erosion that protection lamp holder 2 can not receive the rainwater, the life of extension lamp holder 2.

The working principle is as follows: when the utility model is used, the height of the lamp box 1 needs to be adjusted, a worker takes off the hook rod 8 hung on the rotating handle 9, then holds the rotating handle 9 to rotate, the rotating handle 9 rotates to drive the gear 16 to synchronously rotate, the gear 16 is meshed with the latch 7, the inner column 6 inserted in the sleeve column 10 is lifted or lowered, thereby driving the lamp box 1 installed at the top end of the inner column 6 to lift or lower, after the height adjustment of the lamp box 1 is completed, the worker hangs the hook rod 8 on the rotating handle 9 to limit and fix the height position of the current lamp box 1, when the worker needs to adjust the orientation of the lamp box 1, the worker twists the threaded rod 5 to remove the extrusion fixation of the rotating disc 4, at the moment, the worker can directly rotate the lamp box 1 to change the display direction of the lamp cap 2 by using the rotating disc 4, after the orientation of the lamp box 1 is changed, the worker twists the threaded rod 5 to extrude the rotating disc 4 in the sleeve shell 14, thereby limiting the orientation of the fixed light box 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an urban rail transit signal lamp, includes lamp house (1), inner prop (6), bottom plate (12) and cover shell (14), its characterized in that: fixed mounting has a cover post (10) in the middle of the surface of bottom plate (12), and the inside of cover post (10) has inserted interior post (6), and one side of interior post (6) is equipped with latch (7), and the surface engagement of latch (7) has gear (16), and the fixed surface of gear (16) installs turning handle (9), and the surface of turning handle (9) is hung has hook rod (8), and hook rod (8) and turning handle (9) all rotate the outside front surface of installing at cover post (10), the top fixed mounting of interior post (6) has cover shell (14), and the inside fixed mounting of cover shell (14) has carousel (4), and the top of carousel (4) is rotated and is installed lamp house (1).

2. The urban rail transit signal lamp according to claim 1, characterized in that: the lamp box is characterized in that a lamp holder (2) is arranged in the middle of the front surface of the lamp box (1), and a blocking cover (3) is fixedly installed on the side surface of the lamp holder (2).

3. The urban rail transit signal lamp according to claim 1, characterized in that: a screw hole (18) is formed in one side of the interior of the casing (14), and a threaded rod (5) is inserted into the screw hole (18) in a rotating mode.

4. The urban rail transit signal lamp according to claim 3, characterized in that: the second pulley (17) is rotatably installed at the bottom end of the other side of the inner column (6), the first pulley (15) is attached to the top end of the other side of the inner column (6), and the first pulley (15) is rotatably installed on the inner side face of the sleeve column (10).

5. The urban rail transit signal lamp according to claim 4, characterized in that: fixing holes (11) penetrate through the inner portions of the two ends of the bottom plate (12), and screws (13) are inserted into the fixing holes (11).