CN215006891U

CN215006891U - Line interruption alarm device after slump

Info

Publication number: CN215006891U
Application number: CN202120903982.0U
Authority: CN
Inventors: 曾鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a swift current slump back circuit interruption alarm device, including sealed hydraulic press, piston and insulating capsule, sealed hydraulic press and insulating capsule set up respectively at the piston both ends, be equipped with the stand in the insulating capsule, the one side at the piston is installed to the bottom of stand, and the iron sheet is installed at the top of stand, insulating capsule both sides are equipped with the iron sheet, the iron sheet of insulating capsule both sides links to each other with the rail of circuit both sides respectively, sealed hydraulic press top is equipped with the arch that a plurality of is used for controlling the hydraulic press work, the arch can reciprocate in the hydraulic press. The utility model discloses simple structure, reasonable in design, the alarm result is accurate, and it is ascending to cooperate with the stand through sealed hydraulic press, piston and drive the iron sheet in the insulating capsule, contacts with the iron sheet of insulating capsule both sides, produces the red light area, makes the signal lamp show the red light, reaches the early warning effect, improves the security performance of railway.

Description

Line interruption alarm device after slump

Technical Field

The utility model relates to a railway line safety equipment field, more specifically relates to a swift current collapses back circuit interruption alarm device.

Background

With the increase of railway mileage, the safety of railway lines is increasingly important. Due to the environmental influences of wind, sand, rain erosion, vegetation damage and the like, mountain collapse or rockfall accidents may occur on some lines, so that the line is interrupted, and the railway driving safety is affected, so that it is very important to alarm the line interruption in time.

The utility model discloses a utility model patent that publication number is CN205788673U discloses a railway rockfall detection alarm system that collapses along the line utilizes techniques such as sensor, railway signal, sets up the axle counting device on current grating railway rockfall monitoring alarm system basis that collapses along the line, through the regional train occupation condition of rockfall that collapses along the line of high reliability axle counting device monitoring railway, can accurately detect train vehicle. The technical scheme is completed on the basis of the conventional system for detecting and alarming the falling rocks of the collapsed rocks along the railway with the grating, has a complex structure, and is easy to generate misjudgment by judging the vibration caused by the falling rocks on the railway line during use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough among the prior art, provide a swift current collapses back circuit interruption alarm device, simple structure can in time carry out the early warning to circuit interruption, protection train safety of traveling.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a swift current slump back circuit interruption alarm device, includes sealed hydraulic press, piston and insulating capsule, sealed hydraulic press and insulating capsule set up respectively at the piston both ends, be equipped with the stand in the insulating capsule, the bottom of stand is installed in one side of piston, and the iron sheet is installed at the top of stand, insulating capsule both sides are equipped with the iron sheet, the iron sheet of insulating capsule both sides links to each other with the rail of circuit both sides respectively, sealed hydraulic press top is equipped with the arch that a plurality of is used for controlling the hydraulic press work.

Further, the number of the protrusions is 4.

Furthermore, the iron sheets on two sides of the small insulating box penetrate through the inner walls on two sides of the small insulating box, and a protruding part is formed on the inner side of the small insulating box.

Further, one side of the sealing hydraulic press is an inclined surface.

Further, a protection plate is installed at the top of the sealing hydraulic press.

Furthermore, the small insulating box is made of plastic materials.

Further, the iron sheets on the two sides of the small insulating box are the same in height.

Further, the length of the iron sheet arranged at the top of the upright post is the same as the width of the small insulating box.

Further, the distance between the iron sheet arranged at the top of the upright post and the iron sheets on the two sides of the small insulating box is 50 mm.

Further, the central position of the top of the insulating box protrudes upwards to form a drainage slope on the top of the box, and the drainage slope, the front side and the side surface of the insulating box are provided with water diversion grooves.

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

the utility model discloses simple structure, reasonable in design, the alarm result is accurate, and it is ascending to cooperate with the stand through sealed hydraulic press, piston and drive the iron sheet in the insulating capsule, contacts with the iron sheet of insulating capsule both sides, produces the red light area, makes the signal lamp show the red light, reaches the early warning effect, improves the security performance of railway.

Drawings

FIG. 1 is a schematic diagram of a post-slump line disruption alarm device;

FIG. 2 is a partial schematic view of a sealed hydraulic press;

wherein, 1 is sealed hydraulic press, 2 is the piston, 3 is the stand, 4 is insulating capsule, 5 is insulating capsule outside iron sheet, 6 is the iron sheet at stand top, 7 is the arch.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.

Example 1

As shown in fig. 1 and 2, the present embodiment provides a post-slump line interruption warning device, which includes a sealing hydraulic device 1 and an insulating capsule 4 made of plastic material, which are respectively disposed at two ends of a piston 2, and 4 protrusions 7 for controlling the operation of the hydraulic device are disposed on the top of the sealing hydraulic device 1. The bulge can move up and down in the hydraulic press, and when the bulge is stressed and pressed down, hydraulic oil in the hydraulic press is extruded to the lower part, and the lower piston device is pushed forward. Specifically, in this embodiment, the column 3 can be pushed to the corresponding position only after the 3 protrusions are pressed, that is, the accumulated hydraulic oil can push the iron sheet 6 at the top of the column to be in contact with the iron sheets 5 at the two sides of the small insulating box only after the 3 protrusions are pressed in place. When some sundries such as stones fall on the bulge, the alarm device cannot be triggered. And the projections spring back into place when the mask on the projections is insufficient to completely mask the projections. Because large construction is frequently carried out on a railway line and a large amount of sundries can be accumulated, one side of the sealing hydraulic press 1 is an inclined plane, so that the sealing hydraulic press can be prevented from being damaged due to the sundries accumulated on the sealing hydraulic press; meanwhile, a protection plate is arranged at the top of the sealed hydraulic device 1, so that the situation that sundries press the bulge to influence the work of the sealed hydraulic device is prevented.

In order to prevent that the rainwater at the top of the insulating box from entering the insulating box to cause the red light strip in rainy days, in the embodiment, the central position of the top of the insulating box 1 protrudes upwards to form a drainage slope at the top of the box, and the height of the protrusion is 10 mm. The drainage slope, insulating box 1 openly and the side all are equipped with water drainage tank, specifically, are equipped with two diversion channels on water drainage slope, and insulating box both sides limit respectively establishes a diversion channel, and openly sets up three diversion channels

In this embodiment, a column 3 is disposed in the small insulating box 4, the bottom of the column 3 is mounted on one side of the piston 2, specifically, one end of the piston 2 close to the column is an inclined plane, and the piston 2 is pushed to move under the action of the sealing hydraulic device 1, so as to drive the column 3 to ascend. Iron sheets 6 are installed at the tops of the stand columns, corresponding iron sheets 5 are arranged on two sides of the small insulating box 4, the iron sheets on the two sides of the small insulating box 4 are the same in height and penetrate through the inner walls of the two sides of the small insulating box 4, protruding portions are formed on the inner sides of the small insulating box 4, and the iron sheets 5 on the two sides of the small insulating box are connected with steel rails on two sides of a circuit respectively. The length of the iron sheet 6 of the top installation of stand is the same with the width of insulating capsule 4, can reciprocate in insulating capsule 4, the distance of the iron sheet 6 at stand top and the iron sheet 5 of insulating capsule both sides is 50mm, the iron sheet 6 at 3 back tops that rise of stand contacts with the iron sheet 5 of insulating capsule both sides, use the circuit rail as the conductor, track circuit has been constituted, produce the red light area, make circuit control system's signal lamp show the red light, reach the early warning effect, make the train can in time park, can not travel the breakpoint, guarantee train safety.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. 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. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a swift current slump back circuit interruption alarm device, a serial communication port, including sealed hydraulic press, piston and insulating capsule, sealed hydraulic press and insulating capsule set up respectively at the piston both ends, be equipped with the stand in the insulating capsule, the bottom of stand is installed in one side of piston, and the iron sheet is installed at the top of stand, insulating capsule both sides are equipped with the iron sheet, the iron sheet of insulating capsule both sides links to each other with the rail of circuit both sides respectively, sealed hydraulic press top is equipped with the arch that a plurality of is used for controlling the hydraulic press work, the arch can reciprocate in the hydraulic press.

2. The post slump line interruption warning device of claim 1 wherein the number of projections is 4.

3. The post-slump line interruption warning device according to claim 1, wherein iron sheets on both sides of the insulating capsule penetrate through inner walls on both sides of the insulating capsule, and a protrusion is formed inside the insulating capsule.

4. The post slump line interruption warning device of claim 1, wherein one side of the sealing hydraulic press is a ramp.

5. The post slump line interruption warning device of claim 1 wherein a fender is mounted on top of the sealing hydraulic press.

6. The post slump line interruption warning device of claim 1, wherein the insulated capsule is of plastic material.

7. The post slump line interruption warning device of claim 1, wherein the iron sheets on both sides of the insulated capsule are the same height.

8. The post slump line interruption warning device of claim 1 wherein the top mounted iron sheet of the post has a length equal to the width of the insulated capsule.

9. The post slump line interruption warning device of claim 1, wherein the distance between the iron sheet mounted on the top of the upright and the iron sheets on both sides of the small insulating box is 50 mm.

10. The post-slump line interruption warning device as claimed in claim 1, wherein a central position of the top of the small insulating box protrudes upwards to form a drainage slope on the top of the box, and the drainage slope, the front surface and the side surface of the small insulating box are provided with water grooves.