CN219544763U - Rail electric flat car equipment movement interval limiting device - Google Patents
Rail electric flat car equipment movement interval limiting device Download PDFInfo
- Publication number
- CN219544763U CN219544763U CN202321229404.9U CN202321229404U CN219544763U CN 219544763 U CN219544763 U CN 219544763U CN 202321229404 U CN202321229404 U CN 202321229404U CN 219544763 U CN219544763 U CN 219544763U
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- flat car
- electric flat
- car body
- rail
- electromagnetic induction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a movement interval limiting device of rail electric flat car equipment, and particularly relates to the technical field of rail electric flat car limiting. According to the utility model, sundries on the track can be cleaned through the rail sweeping devices at the bottoms of the front end and the rear end of the electric flat car body, so that the damage to the electromagnetic induction proximity switch caused by the sundries can be avoided, meanwhile, whether the electric flat car body moves to the end or the appointed position of the track is detected by the electromagnetic induction proximity switch, and then the electric flat car body is fed back to the control circuit box, so that the electric flat car body is stopped, and then, real-time early warning is carried out by the audible and visual alarm moving along with the electric flat car body, so that workers are reminded of carrying out safety protection, and therefore, the safety warning on the electric flat car body during running can be realized, the hard impact on the electric flat car body during stopping is solved, and the potential safety hazard of the protruding track is eliminated.
Description
Technical Field
The utility model relates to the technical field of rail electric flat car limiting, in particular to a movement interval limiting device of rail electric flat car equipment.
Background
In conventional rail moving equipment such as electric flat work, a hard bumper is welded at the end of a rail in order to prevent the rail from being flushed out due to erroneous operation.
However, as the impact inertia of the electric flat car is large, the deformation, damage and impact vibration of the car gear are often caused, the flat car structure and the components carried by the flat car are subjected to large impact, and the car-mounted articles are overturned and fall off when serious; and the protruding track surface of car bumper is stumbled the pedestrian easily, has serious potential safety hazard, causes the incident even.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the movement interval limiting device for the track electric flat car equipment, which can clean sundries on a track through rail sweeping devices at the bottoms of the front end and the rear end of the electric flat car body, so that the sundries can be prevented from damaging an electromagnetic induction proximity switch, meanwhile, whether the electric flat car body moves to the end or the appointed position of the track is detected by means of the electromagnetic induction proximity switch, and then the movement interval limiting device is fed back to a control circuit box, so that the electric flat car body is stopped, and then, an audible and visual alarm moving along with the electric flat car body is used for carrying out real-time early warning, so that workers are reminded of carrying out safety protection, and therefore, the safety warning on the electric flat car body during operation can be realized, the hard impact on the electric flat car body during stopping is solved, and the potential safety hazard of the protruding track is eliminated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the movement interval limiting device of the rail electric flat car equipment comprises an electric flat car body, wherein a guide assembly for directional movement is arranged at the bottom end of the electric flat car body;
two groups of functional components for accurately positioning and improving safety performance are arranged at the bottom of the electric flat car body;
the two groups of functional components comprise two rail sweeping devices, the two rail sweeping devices are arranged at the bottom of the electric flat car body and used for sweeping foreign matters, two electromagnetic induction proximity switches are arranged between the two rail sweeping devices and used for detecting whether the two rail sweeping devices move to a designated position, two audible-visual annunciators are arranged between the two electromagnetic induction proximity switches and used for implementing audible-visual annunciations, the safety performance is improved, and the rail sweeping devices and the audible-visual annunciators are all arranged below the electric flat car body.
In a preferred embodiment, the guide assembly comprises two rails, the two rails are arranged below the electric flat car body, the wheels are located above the rails, and the electric flat car body is convenient to limit through the arrangement of the rails, so that the stability of the electric flat car body during movement is guaranteed.
In a preferred embodiment, the electromagnetic induction proximity switch top is equipped with the fixed bolster, the fixed bolster is installed in electric flat car body bottom, electromagnetic induction proximity switch passes through the bolt to be fixed together with the fixed bolster, through the setting of fixed bolster, is convenient for support fixedly to electromagnetic induction proximity switch, ensures electromagnetic induction proximity switch's stability.
In a preferred embodiment, a control circuit box is arranged at the bottom end of the electric flat car body, and the control circuit box is arranged to control the rail sweeper, the electromagnetic induction proximity switch and the audible and visual alarm conveniently.
In a preferred embodiment, two wheels are mounted at the bottoms of two sides of the electric flat car body, the two wheels are symmetrically distributed around the central axis of the electric flat car body, the wheels are located between the two audible and visual alarms, and the electric flat car body is convenient to move through the arrangement of the wheels.
In a preferred embodiment, both sides all are equipped with the buffer board around the electric flat car body, the buffer board both sides are all fixed and are equipped with two mounting panels, and two mounting panels are about buffer board center axis upper and lower symmetric distribution, the mounting panel passes through the bolt and is together fixed with the electric flat car body, through the setting of buffer board, when can making electric flat car body and external equipment contact, cushion external impact, avoid striking too big and cause the damage to the electric flat car body, with the help of the mounting panel that is connected by bolt and electric flat car body simultaneously, the staff of being convenient for dismouting maintenance to the buffer board.
The utility model has the technical effects and advantages that:
1. through the rail sweeping devices at the bottoms of the front end and the rear end of the electric flat car body, sundries on a rail can be cleaned, so that damage to an electromagnetic induction proximity switch caused by the sundries can be avoided, meanwhile, whether the electric flat car body moves to the end of the rail or a designated position is detected by means of the electromagnetic induction proximity switch, and then the electric flat car body is fed back to a control circuit box, so that the electric flat car body is stopped, and then real-time early warning is carried out by means of an audible and visual alarm moving along with the electric flat car body, so that workers are reminded of carrying out safety protection, and therefore, safety warning on the electric flat car body during operation can be realized, hard impact on the electric flat car body during stopping is solved, and potential safety hazards of the protruding rail are eliminated;
2. through the setting of buffer board, when can making electric flat car body and external equipment contact, cushion external impact, avoid impacting too big and cause the damage to electric flat car body, with the help of the mounting panel that is connected by bolt and electric flat car body simultaneously, the staff of being convenient for dismouting maintenance to the buffer board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a front view of the electric flat car body of the present utility model;
FIG. 4 is a front view of a baffle of the present utility model;
fig. 5 is a front view of the wheel of the present utility model.
The reference numerals are: 1. an electric flatcar body; 2. a rail sweeper; 3. an electromagnetic induction proximity switch; 4. an audible and visual alarm; 5. a fixed bracket; 6. a control circuit box; 7. a wheel; 8. a track; 9. a buffer plate; 10. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-5 of the specification, the utility model provides a movement interval limiting device of rail electric flat car equipment, which comprises an electric flat car body 1, wherein the bottom end of the electric flat car body 1 is provided with a guide component for directional movement;
as shown in fig. 1, the guiding assembly comprises two rails 8, the two rails 8 are all arranged below the electric flat car body 1, the wheels 7 are located above the rails 8, and the electric flat car body 1 is convenient to limit through the arrangement of the rails 8, so that the stability of the electric flat car body 1 during movement is guaranteed.
In addition, two groups of functional components for accurately positioning and improving safety performance are arranged at the bottom of the electric flat car body 1;
as shown in fig. 1-3, two groups of functional components comprise two rail sweeping devices 2, the two rail sweeping devices 2 are arranged at the bottom of the electric flat car body 1 and used for sweeping foreign matters, two electromagnetic induction proximity switches 3 are arranged between the two rail sweeping devices 2 and used for detecting whether the electric flat car body moves to a designated position, two audible and visual annunciators 4 are arranged between the two electromagnetic induction proximity switches 3 and used for implementing audible and visual warning, safety performance is improved, and the rail sweeping devices 2 and the audible and visual annunciators 4 are all arranged below the electric flat car body 1.
As shown in fig. 2 and 3, the top of the electromagnetic induction proximity switch 3 is provided with a fixing bracket 5, the fixing bracket 5 is installed at the bottom of the electric flat car body 1, the electromagnetic induction proximity switch 3 is fixed with the fixing bracket 5 through bolts, and the electromagnetic induction proximity switch 3 is supported and fixed conveniently through the arrangement of the fixing bracket 5, so that the stability of the electromagnetic induction proximity switch 3 is ensured.
As shown in fig. 1 and 3, a control circuit box 6 is installed at the bottom end of the electric flat car body 1, and the control circuit box 6 is arranged to control the rail sweeper 2, the electromagnetic induction proximity switch 3 and the audible and visual alarm 4 conveniently.
As shown in fig. 1 and 3, two wheels 7 are mounted at the bottoms of two sides of the electric flat car body 1, the two wheels 7 are symmetrically distributed around the central axis of the electric flat car body 1, the wheels 7 are located between the two audible and visual annunciators 4, and the electric flat car body 1 is convenient to move through the arrangement of the wheels 7.
As shown in fig. 1, the buffer plates 9 are respectively arranged on the front side and the rear side of the electric flat car body 1, two mounting plates 10 are respectively and fixedly arranged on the two sides of the buffer plates 9, the two mounting plates 10 are distributed symmetrically about the central axis of the buffer plates 9, the mounting plates 10 are fixed with the electric flat car body 1 through bolts, and when the electric flat car body 1 is contacted with external equipment through the arrangement of the buffer plates 9, external impact is buffered, the electric flat car body 1 is prevented from being damaged due to overlarge impact, and meanwhile, the mounting plates 10 connected with the electric flat car body 1 through bolts are convenient for workers to disassemble, assemble and maintain the buffer plates 9.
Through the rail sweeper 2 of both ends bottom around the electric flat car body 1, can clean debris on the track 8, so can avoid debris to cause the damage to electromagnetic induction proximity switch 3, detect whether electric flat car body 1 moves to track 8 end or assigned position with the help of electromagnetic induction proximity switch 3 simultaneously, feed back to control circuit case 6 again, make electric flat car body 1 park, then carry out real-time early warning with the help of audible and visual alarm 4 along with electric flat car body 1 motion again, remind the staff to carry out safety protection, and can realize the safety warning when operating electric flat car body from this, the hard impact when having solved electric flat car body 1 and stopped, eliminate the potential safety hazard of outstanding track 8.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a track electric flat car equipment removes interval restriction device, includes electric flat car body (1), its characterized in that: the bottom end of the electric flat car body (1) is provided with a guide component for directional movement;
two groups of functional components for accurately positioning and improving safety performance are arranged at the bottom of the electric flat car body (1);
the two groups of functional components comprise two rail sweeping devices (2), the two rail sweeping devices (2) are all arranged at the bottom of the electric flat car body (1) and used for sweeping foreign matters, two electromagnetic induction proximity switches (3) are arranged between the two rail sweeping devices (2) and used for detecting whether the two rail sweeping devices move to a designated position, two acousto-optic alarms (4) are arranged between the two electromagnetic induction proximity switches (3) and used for implementing acousto-optic warning, safety performance is improved, and the rail sweeping devices (2) and the acousto-optic alarms (4) are all arranged below the electric flat car body (1).
2. The movement section limiting device for rail electric flat car equipment according to claim 1, wherein: the electromagnetic induction proximity switch (3) top is equipped with fixed bolster (5), fixed bolster (5) are installed in electric flat car body (1) bottom, electromagnetic induction proximity switch (3) are in the same place fixed with fixed bolster (5) through the bolt.
3. The movement section limiting device for rail electric flat car equipment according to claim 1, wherein: the bottom end of the electric flat car body (1) is provided with a control circuit box (6).
4. The movement section limiting device for rail electric flat car equipment according to claim 1, wherein: two wheels (7) are arranged at the bottoms of two sides of the electric flat car body (1), the two wheels (7) are symmetrically distributed around the central axis of the electric flat car body (1), and the wheels (7) are located between the two audible-visual annunciators (4).
5. The movement section limiting device for a rail electric flat car equipment according to claim 4, wherein: the guide assembly comprises two rails (8), the two rails (8) are arranged below the electric flat car body (1), and the wheels (7) are arranged above the rails (8).
6. The movement section limiting device for rail electric flat car equipment according to claim 1, wherein: the electric flat car is characterized in that buffer plates (9) are arranged on the front side and the rear side of the electric flat car body (1), two mounting plates (10) are fixedly arranged on the two sides of the buffer plates (9), the two mounting plates (10) are distributed symmetrically about the central axis of the buffer plates (9), and the mounting plates (10) are fixed with the electric flat car body (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229404.9U CN219544763U (en) | 2023-05-19 | 2023-05-19 | Rail electric flat car equipment movement interval limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321229404.9U CN219544763U (en) | 2023-05-19 | 2023-05-19 | Rail electric flat car equipment movement interval limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219544763U true CN219544763U (en) | 2023-08-18 |
Family
ID=87701645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321229404.9U Active CN219544763U (en) | 2023-05-19 | 2023-05-19 | Rail electric flat car equipment movement interval limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219544763U (en) |
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2023
- 2023-05-19 CN CN202321229404.9U patent/CN219544763U/en active Active
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