CN213323129U

CN213323129U - Signal indicator lamp for urban rail transit

Info

Publication number: CN213323129U
Application number: CN202022238823.1U
Authority: CN
Inventors: 王拓辉
Original assignee: Xian Traffic Engineering Institute
Current assignee: Xian Traffic Engineering Institute
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-01
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a signal indication lamp for urban rail transit, comprising a base plate, the bottom plate facial make-up is equipped with the stand, the stand facial make-up is equipped with the fixed plate, the slide bar has been installed between fixed plate and bottom plate, the slip cap is equipped with the slider on the slide bar, set up slide opening and slide bar on the slider and run through in the slide opening, the connecting rod has been installed to one side of slider, the signal case has been installed to one side of connecting rod, the slider facial make-up is equipped with rings, be connected with the lifting rope on the rings, the support has been installed to the symmetry on the bottom plate, seted up the commentaries on classics hole on the support, the downthehole cover of commentaries on classics has been. The motor is operated to drive the bobbin to rotate, the bobbin is wound with the lifting rope to drive the slider to move upwards, and therefore the slider can move upwards to drive the signal box to move longitudinally through the connecting rod, and maintenance personnel can maintain and operate conveniently.

Description

Signal indicator lamp for urban rail transit

Technical Field

The utility model belongs to the technical field of urban rail transit transportation, concretely relates to signal indicator lamp for urban rail transit transportation.

Background

With the continuous development of society, people have higher and higher dependence on automobiles, the quantity of automobiles is more and more reserved, the traffic jam can occur in large quantity of automobiles no matter in the current big and small cities due to the fact that the automobiles are used in large quantity, and under the condition that the use of the automobiles cannot be reduced substantially, the situation of improving the traffic jam needs to be provided with a higher, more convenient and more effective traffic signal indicating lamp for guiding traffic to solve the problem.

The existing signal indicating lamp for urban rail transit is mostly based on an independent rod piece as a basic supporting piece, a traditional signal lamp is installed on the rod piece to realize traffic signal control of traffic flow and pedestrian, and the existing defects are as follows: because the signal lamp is fixedly arranged on the supporting piece, when the signal lamp is damaged, maintenance personnel need to move the escalator to carry out high-altitude operation, maintenance tools are not easy to carry, potential safety hazards exist, and safety guarantee in the maintenance personnel is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a signal indication lamp for urban rail transit to solve the inconvenient problem of current signal indication lamp for urban rail transit maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a signal indication lamp for urban rail transit transportation, includes the bottom plate, the bottom plate facial make-up is equipped with the stand, the stand facial make-up is equipped with the fixed plate, the slide bar has been installed between fixed plate and bottom plate, sliding sleeve is equipped with the slider on the slide bar, it runs through in the slide hole to have seted up slide hole and slide bar on the slider, the connecting rod has been installed to one side of slider, the signal case has been installed to one side of connecting rod, the slider facial make-up is equipped with rings, be connected with the lifting rope on the rings, the support has been installed to the symmetry on the bottom plate, the commentaries on classics hole has been seted up on the support, the commentaries on classics downthehole sleeve has been put and has been installed the bull.

Preferably, a bearing is arranged in the rotating hole, and a rotating rod is arranged in the bearing.

Preferably, the fixing plate is provided with a through hole, a lifting rope penetrates through the through hole, a support rod is arranged on the fixing plate in an assembled mode, the support rod is sleeved with a roller, the lifting rope penetrates through a rolling groove of the roller, a groove is formed in the rear portion of the fixing plate, a fixing rod is arranged in the groove in an assembled mode, and a roller is sleeved on the fixing rod.

Preferably, the signal box is provided with a support rod, the support rod is provided with a solar panel, one end of the signal box is provided with a signal lamp, one side of the signal box is provided with a rotating shaft, and the rotating shaft is provided with a box door.

Preferably, the bottom plate is provided with a fixing hole, and an expansion bolt is inserted into the fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a signal indication lamp for urban rail transit transportation, compare with prior art, the operation motor, make the motor drive the bull stick and rotate, the bull stick can drive the bobbin and rotate, thereby can make bobbin winding lifting rope, because slide opening and slide bar are sliding fit, the tensile stress that the lifting rope produced passes through rings on the slider, can drive the slider and shift up, thereby make the slider shift up the in-process and carry out longitudinal movement through connecting rod drive signal case, the maintenance personal of being convenient for maintains the operation, need not move the staircase repeatedly, and the operation is simple.

The utility model provides a signal indication lamp for urban rail transit transportation, the lifting rope runs through the perforation back on the fixed plate, wears to establish on the cylinder of the rolling groove of gyro wheel and fluting dead lever, because the gyro wheel can roll on branch, and the cylinder is normal running fit with the dead lever for the lifting rope is more smooth and easy at the removal in-process, and frictional force is little, difficult wearing and tearing.

The utility model provides a signal indication lamp for urban rail transit transportation can change solar energy into the electric energy through solar panel on the bracing piece, and the signal lamp of supply with in the signal box uses, when the signal lamp trouble, because the chamber door can be around the pivot upset, and the maintenance personal of being convenient for opens the signal box and maintains.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a left side view structure diagram of the present invention;

FIG. 5 is an enlarged schematic view taken at a point a in FIG. 4;

fig. 6 is an enlarged schematic view of fig. 4 at b.

In the figure: the device comprises a base plate 1, a column 2, a fixed plate 3, a sliding rod 4, a sliding block 5, a sliding hole 6, a connecting rod 7, a signal box 8, a hanging ring 9, a lifting rope 10, a support 11, a rotating hole 12, a bearing 13, a rotating rod 14, a winding drum 15, a motor 16, a perforation 17, a support rod 18, a roller 19, a slot 20, a fixed rod 21, a roller 22, a support rod 23, a solar panel 24, a signal lamp 25, a rotating shaft 26, a box door 27, a fixed hole 28 and an expansion bolt 29.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a signal indicator lamp for urban rail transit comprises a bottom plate 1 which is a square plate, fixing holes 28 are formed around the bottom plate 1, expansion bolts 29 are inserted into the fixing holes 28, the expansion bolts 29 are driven into the fixing holes 28 of the bottom plate and preset holes on the ground, the stability of the whole device can be guaranteed, the upper end of the bottom plate 1 is connected with a column 2 in a welding manner, the column 2 is a cylinder and is positioned at the middle position, the top of the upper end of the column 2 is connected with a fixing plate 3 in a welding manner, sliding rods 4 are connected between the fixing plate 3 and the bottom plate 1 in a welding manner, the sliding rods 4 are cylindrical rods and 2 sliding rods, the sliding rods 4 are positioned at the middle position in front of the column 2, sliding blocks 5 are slidably sleeved with sliding blocks 5, sliding holes 6 are formed in the sliding blocks 5, the sliding holes 6 are circular holes and 2 sliding rods 4 penetrate through the sliding holes 6 and are in sliding fit, the right side of the sliding block 5 is welded and connected with a connecting rod 7 which is a square rod, the right end of the connecting rod 7 is welded and connected with a signal box 8 which is a square box, a plurality of electrical elements are arranged in the signal box 8, the circuit is completely laid, the upper end of the sliding block 5 is welded and connected with a lifting ring 9 which is a semicircular ring and is positioned at the middle position, a lifting rope 10 is wound on the lifting ring 9, the lifting rope 10 is a steel wire rope and has strong tensile property, the upper end of the bottom plate 1 is bilaterally symmetrically welded and connected with a support 11 which is a trapezoidal frame, the number of the support 11 is 2, a rotating hole 12 is arranged on the support 11, the rotating hole 12 is a circular hole and is positioned at the middle position, a bearing 13 is arranged in the rotating hole 12, the outer wall of the bearing 13 is in interference fit with the inner wall of the rotating hole 12, a rotating rod 14 is arranged in the bearing 13, the rotating rod, the other end of lifting rope 10 is wound on bobbin 15, the right end of rotating rod 14 on the right side of bottom plate 1 is welded on the output end of motor 16, the base of motor 16 is welded on the right side of bottom plate 1, and is located behind upright post 2, motor 16 is operated, motor 16 drives rotating rod 14 to rotate, rotating rod 14 can drive bobbin 15 to rotate, thereby winding lifting rope 10 on bobbin 15, because slide opening 6 and slide bar 4 are sliding fit, the tensile stress generated by lifting rope 10 passes through flying ring 9 on slide block 5, and can drive slide block 5 to move upwards, thereby making slide block 5 move upwards in-process can drive signal box 8 to move longitudinally through connecting rod 7, and the maintenance personnel can carry out maintenance operation conveniently, and need not move the staircase repeatedly, and the operation is simple.

Referring to fig. 1, 2, 3, 4 and 6, a through hole 17 is formed in the upper surface of the fixing plate 3, the through hole 17 is a circular hole and located at an intermediate position, a lifting rope 10 penetrates through the through hole 17, a support rod 18 is welded to the top of the upper end of the fixing plate 3, the support rod 18 is a U-shaped rod and located at the intermediate position, a roller 19 which is a V-shaped roller is rotatably sleeved on the support rod 18, the lifting rope 10 penetrates through a rolling groove of the roller 19, a slot 20 which is a square groove is formed in the rear end surface of the fixing plate 3 and located at the intermediate position, a fixing rod 21 is welded between two side walls of the slot 20, the fixing rod 21 is a cylindrical rod and located at the intermediate position, a roller 22 is rotatably sleeved on the fixing rod 21, the roller 22 can rotate on the fixing rod 21, the lifting rope 10 penetrates through the through hole 17 in the fixing plate 3 and then penetrates through the rolling groove of the roller 19 and the roller 22 of, roller 22 is normal running fit with dead lever 21, make lifting rope 10 more smooth and easy at the removal in-process, frictional force is little, difficult wearing and tearing, the upper end top welded connection of signal case 8 has bracing piece 23, bracing piece 23 is the cylinder pole, quantity is 2, be located the intermediate position, welded connection has solar panel 24 on the bracing piece 23, for the annular plate, the model is L02P130-1, can change solar energy into the electric energy, can supply with the signal lamp 25 in the signal case 8 and use, there is signal lamp 25 on the front end right side of signal case 8, be reddish yellow green signal lamp, be one piece with signal case 8, welded connection has pivot 26 about the front end of signal case 8, quantity is 2, welded connection has chamber door 27 on the pivot 26, pivot 26 upset can be centers on around to pivot 27, be convenient for maintenance personal to open the signal case and maintain.

In practice, the motor 16 is operated to make the motor 16 drive the rotating rod 14 to rotate, the rotating rod 14 can drive the bobbin 15 to rotate, so that the bobbin 15 can wind the lifting rope 10, after the lifting rope 10 penetrates through the through hole 17 on the fixed plate 3, the lifting rope is arranged in the rolling groove of the roller 19 and on the roller 22 of the slotted 20 fixed rod 21 in a penetrating way, the roller 19 can roll on the supporting rod 18, the roller 22 is in rotating fit with the fixed rod 21, so that the lifting rope 10 is smoother in the moving process, the friction force is small, the wear is not easy, and because the sliding hole 6 is in sliding fit with the sliding rod 4, the pulling stress generated by the lifting rope 10 can drive the sliding block 5 to move upwards through the hanging ring 9 on the sliding block 5, so that the connecting rod 7 can drive the signal box 8 to move longitudinally in the moving upwards process of the sliding block 5, after the maintenance personnel transfers the signal box 8, because the box door 27 can turn around the rotating shaft 26, the maintenance personnel can turn over the signal box 8, the operation is simple, and the problem that the signal indicator lamp for the existing urban rail transit transportation is inconvenient to maintain is solved.

Claims

1. The utility model provides a signal indication lamp for urban rail transit transportation, includes bottom plate (1), its characterized in that: the bottom plate (1) is provided with a stand column (2), the stand column (2) is provided with a fixed plate (3), a sliding rod (4) is arranged between the fixed plate (3) and the bottom plate (1), a sliding block (5) is sleeved on the sliding rod (4), a sliding hole (6) is formed in the sliding block (5), the sliding rod (4) penetrates through the sliding hole (6), a connecting rod (7) is arranged on one side of the sliding block (5), a signal box (8) is arranged on one side of the connecting rod (7), a hanging ring (9) is arranged on the sliding block (5), a hanging rope (10) is connected onto the hanging ring (9), brackets (11) are symmetrically arranged on the bottom plate (1), a rotating hole (12) is formed in each bracket (11), a rotating rod (14) is sleeved in each rotating hole (12), a winding drum (15) is arranged between the rotating rods (14), the lifting rope (10) is connected to the winding reel (15), and a motor (16) is installed at one end of the rotating rod (14).

2. The signal indicating lamp for urban rail transit transportation according to claim 1, wherein: a bearing (13) is arranged in the rotating hole (12), and a rotating rod (14) is arranged in the bearing (13).

3. The signal indicating lamp for urban rail transit transportation according to claim 1, wherein: the fixing plate is characterized in that a through hole (17) is formed in the fixing plate (3), a lifting rope (10) penetrates through the through hole (17), a supporting rod (18) is arranged on the fixing plate (3), a roller (19) is sleeved on the supporting rod (18), the lifting rope (10) penetrates through a rolling groove of the roller (19), a groove (20) is formed in the rear portion of the fixing plate (3), a fixing rod (21) is arranged in the groove (20), and a roller (22) is sleeved on the fixing rod (21).

4. The signal indicating lamp for urban rail transit transportation according to claim 1, wherein: the signal box is characterized in that a supporting rod (23) is arranged on the signal box (8), a solar panel (24) is arranged on the supporting rod (23), a signal lamp (25) is arranged at one end of the signal box (8), a rotating shaft (26) is arranged on one side of the signal box (8), and a box door (27) is arranged on the rotating shaft (26).

5. The signal indicating lamp for urban rail transit transportation according to claim 1, wherein: the base plate (1) is provided with a fixing hole (28), and an expansion bolt (29) is inserted into the fixing hole (28).