CN217028408U

CN217028408U - Safety protection device for rail transit electromechanical engineering

Info

Publication number: CN217028408U
Application number: CN202220761091.0U
Authority: CN
Inventors: 王芬; 张雪; 陈宇; 高洋; 张艺饶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-07-22
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a safety protection device for rail transit electromechanical engineering, which comprises a bottom plate, wherein both sides of the bottom plate are provided with a fixed bin and a locking bolt, a moving rod is movably arranged on the fixed bin, an inner cavity of the fixed bin is provided with an adjusting mechanism for adjusting the moving rod to ascend and descend, and a protection plate is detachably arranged between the two fixed bins and the moving rod. This a safety device for rail transit electromechanical engineering, can fix the device main part at the mounted position earlier through the locking bolt, then protect the multiunit guard plate through the mount pad card between two fixed storehouses, control adjustment mechanism, can adjust the carriage release lever and shift up, install the guard plate between two carriage release levers, can change protector's whole height in a flexible way, make the suitability of device stronger, play certain buffering guard action by anticollision subassembly, can greatly increased to the pedestrian, the buffering of animal or vehicle striking, its safety device nature is better.

Description

Safety protection device for rail transit electromechanical engineering

Technical Field

The utility model relates to the technical field of electromechanical engineering protection, in particular to a safety protection device for electromechanical engineering of rail transit.

Background

Safety guards are known to mean devices that isolate people from their dangers, protective barriers often visible in people's lives on the track and around electromechanical equipment, the arrangement of which prevents people from crossing the road and avoiding approaching dangerous machines and electricities.

However, the existing protection device is complex in installation and operation, needs cooperation of multiple persons, is highly fixed, cannot be suitable for various environments, has poor anti-collision performance, and cannot meet actual requirements, so that the safety protection device for the rail transit electromechanical engineering is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a safety protection device for rail transit electromechanical engineering, which aims to solve the problems that the existing protection device is complex in installation, fixed in structure, incapable of being better suitable for different installation environments and easy to damage.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safety device for rail transit electromechanical engineering, includes the bottom plate, the both sides of bottom plate all are provided with fixed storehouse and locking bolt, the activity is provided with the carriage release lever on the fixed storehouse, the inner chamber in fixed storehouse is provided with the adjustment mechanism who is used for adjusting the carriage release lever lift, two all can dismantle between fixed storehouse and the carriage release lever and install the guard plate, the front of guard plate is provided with anticollision subassembly, and the back is provided with the cushion.

Preferably, the adjusting mechanism comprises a motor arranged at the bottom of the inner cavity of the fixed bin, and a screw rod in threaded connection with the moving rod is arranged at the output end of the motor.

Preferably, the bottom of carriage release lever is provided with the sliding plate, the left and right sides of sliding plate all is provided with the pulley, the left and right sides wall of fixed storehouse inner chamber all processes have with pulley assorted spout.

Preferably, a splice plate is arranged between the two protection plates, and positioning columns clamped into the protection plates are arranged on the upper side and the lower side of the splice plate.

Preferably, it is two sets of one side that the fixed storehouse is relative all is provided with the mount pad that is used for fixed guard plate, and is two sets of one side that the carriage release lever is relative all processes have with guard plate assorted draw-in groove, the mount pad all is provided with positioning bolt with the front of carriage release lever.

Preferably, the anticollision subassembly is including setting up in the positive buffering steel sheet of guard plate, both sides between buffering steel sheet and the guard plate all are provided with the telescopic link, and are two sets of be provided with buffer spring and elastic ball between the telescopic link.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety protection device for rail transit electromechanical engineering, which has the following beneficial effects:

this a safety device for rail transit electromechanical engineering, can fix the device main part at the mounted position earlier through the locking bolt, then protect the multiunit guard plate through the mount pad card between two fixed storehouses, control adjustment mechanism, can adjust the carriage release lever and shift up, install the guard plate between two carriage release levers, can change protector's whole height in a flexible way, make the suitability of device stronger, play certain buffering guard action by anticollision subassembly, can greatly increased to the pedestrian, the buffering of animal or vehicle striking, its safety device nature is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a view showing the internal structure of the fixed bin according to the present invention;

FIG. 4 is a connection diagram of the guard plate and the buffer steel plate according to the present invention.

In the figure: the device comprises a base plate 1, a fixed bin 2, a protection plate 3, a movable rod 4, a mounting seat 5, a locking bolt 6, a splicing plate 7, a positioning column 8, a positioning bolt 9, a sliding plate 10, a pulley 11, a motor 12, a buffering steel plate 13, a buffering spring 14, an elastic ball 15, a telescopic rod 16, a cushion 17 and a screw rod 18.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, which should not be construed as limiting the utility model.

It should be noted that these drawings are simplified schematic views and merely illustrate the basic structure of the present invention in a schematic manner, and therefore, they show only the structure related to the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate orientations or positional relationships that are based on those illustrated in the drawings, and are used merely for convenience in describing and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model, and further that the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features so indicated, whereby the features defined as "first" and "second" may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements, and the specific meaning of the terms in the present invention is specifically understood by those skilled in the art.

Referring to fig. 1-4, in the embodiment of the utility model, a safety protection device for rail transit electromechanical engineering comprises a bottom plate 1, wherein two sides of the bottom plate 1 are respectively provided with a fixed bin 2 and a locking bolt 6, the bottom plate 1 can be fixed through the locking bolt 6, so that the device is installed at a use place, a moving rod 4 is movably arranged on the fixed bin 2, an adjusting mechanism for adjusting the moving rod 4 to move up and down is arranged in an inner cavity of the fixed bin 2, the moving rod 4 can be controlled by the adjusting mechanism to move up and down, so that the height of the device can be changed, the device can better meet the use requirement under a field environment, a protection plate 3 can be detachably arranged between the two fixed bins 2 and the moving rod 4, the protection plate 3 is used for protection, an anti-collision assembly is arranged on the front surface of the protection plate 3, and can well play a role in buffering when the protection plate 3 is collided, the protection is stronger, the soft cushion 17 is arranged on the back, and the soft cushion 17 can prevent pedestrians from being injured by touching the device.

Furthermore, the adjusting mechanism comprises a motor 12 arranged at the bottom of the inner cavity of the fixed bin 2, a screw rod 18 in threaded connection with the moving rod 4 is arranged at the output end of the motor 12, the motor 12 is controlled to rotate the screw rod 18, the moving rod 4 is pushed to lift under the action of threaded force, and the overall height of the device can be flexibly adjusted.

Further, the bottom of the moving rod 4 is provided with a sliding plate 10, pulleys 11 are arranged on the left side and the right side of the sliding plate 10, sliding grooves matched with the pulleys 11 are formed in the left side wall and the right side wall of the inner cavity of the fixed bin 2, when the moving rod 4 goes up and down, the sliding plate 10 at the lower end is driven to move, the pulleys 11 on the two sides are always in the sliding grooves to move, and the lifting stability of the moving rod 4 can be improved.

Furtherly, two be provided with splice plate 7 between the guard plate 3, splice plate 7's upper and lower both sides all are provided with the card and go into the reference column 8 in the guard plate 3, through blocking splice plate 7 between two guard plates 3, can improve the wholeness that 3 protection plates spliced, its resistance to compression protectiveness is stronger.

Furtherly, two sets of 2 relative one sides in fixed storehouse all are provided with the mount pad 5 that is used for fixed guard plate 3, and are two sets of 4 relative one sides in carriage release lever all process have with 3 assorted draw-in grooves in the guard plate, mount pad 5 all is provided with positioning bolt 9 with the front of carriage release lever 4, through with 3 corresponding cards income in mount pad 5 of two fixed storehouses 2 and in the carriage release lever 4 of guard plate, can lock it by positioning bolt 9, can assemble in a flexible way through on-the-spot user demand, its simple to operate, what can be better is applicable to on-the-spot protection demand.

Further, the anticollision module is including setting up in the positive buffering steel sheet 13 of guard plate 3, both sides between buffering steel sheet 13 and the guard plate 3 all are provided with telescopic link 16, and are two sets of be provided with buffer spring 14 and elastic ball 15 between the telescopic link 16, when guard plate 3 receives the collision, will cushion steel sheet 13 extrusion, and after buffering steel sheet 13 atress, telescopic link 16, buffer spring 14 and elastic ball 15 all received the extrusion, and its produced buffering resilience effect can play effectual safeguard effect for the protectiveness strengthens greatly.

In conclusion, according to the safety protection device for the rail transit electromechanical engineering, the bottom plate 1 can be fixed through the locking bolt 6, the device is installed at the using position, then the motor 12 is controlled, the screw rod 18 is made to rotate, the moving rod 4 is pushed to lift under the action of the threaded force, the whole height of the device can be flexibly adjusted, the device is suitable for the field environment, then the protection plates 3 are correspondingly clamped into the installation seats 5 and the moving rod 4 of the two fixed bins 2 and can be locked through the positioning bolt 9, the device can be flexibly assembled according to the field using requirements, the splicing plates 7 are clamped between the two protection plates 3, the splicing integrity of the protection plates 3 can be improved, the device is convenient to install and can be better suitable for the field protection requirements, when the protection plates 3 are collided, the buffer steel plates 13 are extruded, after the buffer steel plates 13 are stressed, the telescopic rods 16, the buffer springs 14 and the elastic balls 15 are all extruded, its produced buffering kick-back effect can play effectual protective effect for the protectiveness is strengthened greatly, can increase the buffering to pedestrian, animal or vehicle striking.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A safety protection device for rail transit electromechanical engineering, includes bottom plate (1), its characterized in that: the utility model discloses a safety protection device for vehicle wheels, including bottom plate, fixed storehouse (2) and locking bolt (6) all are provided with in the both sides of bottom plate (1), the activity is provided with carriage release lever (4) on fixed storehouse (2), the inner chamber in fixed storehouse (2) is provided with the adjustment mechanism who is used for adjusting carriage release lever (4) and goes up and down, two all demountable installation has guard plate (3) between fixed storehouse (2) and carriage release lever (4), the front of guard plate (3) is provided with anticollision subassembly, and the back is provided with cushion (17).

2. The safety protection device for rail transit electromechanical engineering according to claim 1, characterized in that: the adjusting mechanism comprises a motor (12) arranged at the bottom of an inner cavity of the fixed bin (2), and a screw rod (18) in threaded connection with the moving rod (4) is arranged at the output end of the motor (12).

3. A safety protection device for rail transit electromechanical engineering according to claim 2, characterized in that: the bottom of the moving rod (4) is provided with a sliding plate (10), the left side and the right side of the sliding plate (10) are respectively provided with a pulley (11), and the left side wall and the right side wall of the inner cavity of the fixed bin (2) are respectively provided with a sliding chute matched with the pulleys (11).

4. The safety protection device for rail transit electromechanical engineering according to claim 1, characterized in that: and a splice plate (7) is arranged between the two protection plates (3), and positioning columns (8) clamped into the protection plates (3) are arranged on the upper side and the lower side of the splice plate (7).

5. The safety protection device for rail transit electromechanical engineering according to claim 1, characterized in that: two sets of one side that fixed storehouse (2) is relative all is provided with mount pad (5) that are used for fixed protection board (3), and is two sets of one side that carriage release lever (4) is relative all processes have with protection board (3) assorted draw-in groove, mount pad (5) all are provided with positioning bolt (9) with the front of carriage release lever (4).

6. The safety protection device for rail transit electromechanical engineering according to claim 1, characterized in that: the anti-collision assembly comprises a buffer steel plate (13) arranged on the front surface of the protection plate (3), telescopic rods (16) are arranged on the two sides between the buffer steel plate (13) and the protection plate (3), and buffer springs (14) and elastic balls (15) are arranged between the telescopic rods (16).