CN218326005U

CN218326005U - Industrial control safety experiment box capable of automatically protecting floor

Info

Publication number: CN218326005U
Application number: CN202222218584.2U
Authority: CN
Inventors: 陈金英
Original assignee: Shandong Ruichang Safety Technology Group Co ltd
Current assignee: Shandong Ruichang Safety Technology Group Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-01-17
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an industrial control safety experiment box of automatic protection falls to ground relates to industrial control safety experiment box technical field. The intelligent box comprises a box body, install at least one weightlessness sensor on the box, all install on the both sides wall of box and fall to the ground early warning protection device, fall to the ground early warning protection device and include angle modulation structure and bearing structure, the angle modulation structure is used for the box to fall to the ground when adjusting to vertical state with the bearing structure of horizontality, installs the controller on the box, falls to the ground early warning protection device and weightlessness sensor all with controller electric connection. The utility model discloses the sucking disc receives the extrusion and is arranged the air in the sucking disc in the twinkling of an eye for the sucking disc can adsorb subaerial, stabilizes the box as early as possible, avoids the box subaerial roll, and in addition, the rubber block plays the effect of buffer force, and damping spring takes place the quick impact force that weakens of deformation simultaneously, makes the quick stability of box get off, and box itself can not receive too big impact force, has protected the box.

Description

Industrial control safety experiment box capable of automatically protecting floor

Technical Field

The utility model relates to an industrial control safety experiment box technical field specifically is an industrial control safety experiment box who falls to ground automatic protection.

Background

The industrial control safety experiment box is electromechanical integration experiment teaching equipment, and the industrial control safety experiment box can give full play to the practicality, the interactivity of electromechanical experiment teaching, and the actual problem ability is solved in the reinforcing, has promoted teaching quality and efficiency to have multi-functionally, simple structure, reduced the volume, simplified operation can extensively be used for the desktop teaching, and portable reduces the teaching cost.

In the teaching use, industrial control safety experiment box generally all places on the laboratory bench, and the student often can collide industrial control safety experiment box carelessly in the use, leads to it to drop subaerial, can make the inside electronic equipment of industrial control safety experiment box break like this, probably leads to industrial control safety experiment box to lose real standard teaching effect, lacks an ability automated inspection at present and falls to the ground and carry out the industrial control safety experiment box that protects automatically.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial control safety experiment box of falling to ground automatic protection to solve industrial control safety experiment box and be knocked over easily and fall to subaerial, lead to the problem of its damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial control safety experiment case of falling to ground automatic protection, includes the box, install at least one weightlessness sensor on the box, all install on the both sides wall of box and fall to the ground early warning protection device, fall to the ground early warning protection device and include angle modulation structure and bearing structure, the angle modulation structure is used for the box to fall to the ground when with the bearing structure adjustment of horizontality to vertical state, installs the controller on the box, fall to the ground early warning protection device and weightlessness sensor all with controller electric connection.

As the preferred technical scheme in this application, bearing structure includes the stay tube, the equal fixedly connected with damping spring in both ends of stay tube, and the sucking disc is installed to damping spring's one end.

As the preferable technical scheme in the application, a rubber block with a buffering function is arranged between the damping spring and the sucker.

As preferred technical scheme in this application, the angle modulation structure includes fixed mounting and upset seat on the box lateral wall, it has first rotation stick and second rotation stick to rotate to be connected with in the fixed mounting in proper order, be provided with first rotation piece and second rotation piece between fixed mounting and the upset seat respectively, first rotation piece and second rotation piece are fixed in respectively on first rotation stick and the second rotation stick, the one end of first rotation piece and second rotation piece all is fixed in the upset seat, install the motor on the lateral wall of box, the output of motor is fixed in on first rotation stick one end, rotate through the drive belt rotation and connect between the one end of stick first rotation stick and second rotation stick.

As the preferred technical scheme in this application, one side of upset seat is fixed with two fixed plates, and bearing structure fixed mounting is between the fixed plate.

As the preferred technical scheme in this application, install the mounting panel on the lateral wall of box, the motor is installed on the mounting panel.

As a preferred technical solution in the present application, the first rotating piece and the second rotating piece are both elastic pieces, and both have a certain deformation capability.

As the preferable technical scheme in the application, one end of each of the first rotating rod and the second rotating rod is fixedly connected with a belt pulley, and a transmission belt is sleeved between the belt pulleys.

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

this industrial control safety experiment box of falling to ground automatic protection, acceleration inductor experiences weightlessness and sends the controller with weightlessness signal real-time, the controller is opened immediately and is fallen to the ground early warning protection device, stay tube adjustment to vertical state with the horizontality, make the damping spring rubber block and the sucking disc of stay tube bottom contact with the bottom surface earlier, play the effect of protection box, the box can not directly collide with the bottom surface, the sucking disc receives the extrusion and is fallen the air in with the sucking disc in the twinkling of an eye, make the sucking disc can adsorb subaerial, stabilize the box as early as possible, avoid the box subaerial roll, furthermore, the rubber block plays the effect of buffer force, damping spring takes place the quick weak impact force of deformation simultaneously, make the quick stability of box get off, box itself can not receive too big impact force, the box has been protected.

Drawings

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

fig. 2 is a schematic structural view of the floor warning and protecting device of the present invention;

fig. 3 is a first schematic perspective view of the angle adjusting structure of the present invention;

fig. 4 is a schematic view of a second three-dimensional structure of the angle adjusting structure of the present invention.

In the figure: 1. a box body; 2. a weight loss sensor; 3. a controller; 4. a landing early warning protection device; 5. supporting a pipe; 501. a damping spring; 502. a rubber block; 503. a suction cup; 6. an angle adjustment structure; 601. a fixed seat; 602. a turning seat; 603. a first rotating bar; 604. a second rotating rod; 605. a first rotating piece; 606. a second rotating piece; 607. a fixing plate; 608. mounting a plate; 609. a motor; 610. a back plate; 611. a transmission belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship indicated based on the drawings, which is only for convenience of description of the present invention and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an industrial control safety experiment box of falling to ground automatic protection, including box 1, install at least one weightlessness sensor 2 on the box 1, all install on the both sides wall of box 1 and fall to the ground early warning protection device 4, fall to the ground early warning protection device 4 and include angle modulation structure 6 and bearing structure, angle modulation structure 6 is used for the box 1 to fall to the ground when adjusting to vertical state with the bearing structure of horizontality, install controller 3 on the box 1, fall to the ground early warning protection device 4 and weightlessness sensor 2 all with 3 electric connection of controller. The weightlessness sensor 2 is an acceleration sensor, and senses whether the industrial control experiment box is in a stationary state or an acceleration state. When the industrial control test box falls, the acceleration sensor can feel weightlessness, and then the landing early warning protection device 4 is immediately started to reduce the possibility of falling damage.

In this embodiment, specifically, as shown in fig. 2, the supporting structure includes a supporting tube 5, a damping spring 501 is fixedly connected to both ends of the supporting tube 5, a suction cup 503 is installed at one end of the damping spring 501, and a rubber block 502 for buffering is disposed between the damping spring 501 and the suction cup 503. It should be noted that, when the suction cup 503 contacts the ground, the suction cup 503 is squeezed to discharge the air in the suction cup 503 instantly, so that the suction cup 503 can be adsorbed on the ground, the box body 1 is stabilized as soon as possible, and the box body 1 is prevented from rolling on the ground.

In this embodiment, specifically, as shown in fig. 2, 3 and 4, the angle adjusting structure 6 includes a fixed seat 601 and a turning seat 602 fixedly installed on a side wall of the box body 1, a first rotating rod 603 and a second rotating rod 604 are sequentially and rotatably connected in the fixed seat 601, a first rotating plate 605 and a second rotating plate 606 are respectively disposed between the fixed seat 601 and the turning seat 602, the first rotating plate 605 and the second rotating plate 606 are respectively fixed on the first rotating rod 603 and the second rotating rod 604, one end of the first rotating plate 605 and one end of the second rotating plate 606 are both fixed in the turning seat 602, a motor 609 is installed on the side wall of the box body 1, an output end of the motor 609 is fixed on one end of the first rotating rod 603, one end of the first rotating rod 603 and one end of the second rotating rod 604 are rotatably connected through a transmission belt 611, one end of the first rotating rod 603 and one end of the second rotating rod 604 are both fixedly connected with a pulley, and the transmission belt 611 is sleeved between the pulleys.

It should be noted that, when it is detected that the box body 1 is in an acceleration state, the controller 3 controls the motor 609 to be started immediately, the motor 609 drives the first rotating rod 603 to rotate, and since the first rotating rod 603 and one end of the second rotating rod 604 are rotatably connected through the transmission belt 611, the second rotating rod 604 is driven to rotate at the same time, the first rotating sheet 605 and the second rotating sheet 606 are driven to rotate clockwise at the same time, the supporting tube 5 in a horizontal state is adjusted to be in a vertical state, and the damping spring 501, the rubber block 502 and the suction cup 503 are perpendicular to the ground.

In this embodiment, specifically, as shown in fig. 2, two fixing plates 607 are fixed to one side of the flipping base 602, and the supporting structure is fixedly installed between the fixing plates 607. Specifically, the supporting tube 5 is installed between the fixing plates 607, and a circular hole is opened on the supporting tube 5, and the fixing plates 607 and the supporting tube 5 are fixed by bolts.

In the present embodiment, specifically, as shown in fig. 3 and 4, a mounting plate 608 is mounted on a side wall of the box body 1, and a motor 609 is mounted on the mounting plate 608. And one side of the fixed seat 601 is fixedly connected with a back plate 610, and the back plate 610 is installed on the side wall of the box body 1 through bolts.

In this embodiment, specifically, as shown in fig. 3 and 4, the first rotating piece 605 and the second rotating piece 606 are elastic pieces, which have a certain deformation capability, and the first rotating piece 605 and the second rotating piece 606 are curved in an original state.

Specially, touch box 1 when the student carelessly and release the desktop with box 1, box 1 can drop immediately, acceleration sensor feels weightlessness and sends the real-time controller 3 that arrives of weightlessness signal this moment, controller 3 opens immediately and falls to the ground early warning protection device 4, adjust the stay tube 5 of horizontality to vertical state, the damping spring 501 of stay tube 5 bottom this moment, rubber block 502 and sucking disc 503 perpendicular to ground, also at first contact with the bottom surface, play the effect of protection box 1, box 1 can not directly collide with the bottom surface.

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

Claims

1. The utility model provides an industrial control safety experiment case of falling to ground automatic protection, includes box (1), its characterized in that: install at least one weightlessness sensor (2) on box (1), all install on the both sides wall of box (1) and fall to the ground early warning protection device (4), fall to the ground early warning protection device (4) including angle modulation structure (6) and bearing structure, angle modulation structure (6) are used for box (1) to fall to the ground when with the bearing structure adjustment of horizontality to vertical state, install controller (3) on box (1), fall to the ground early warning protection device (4) and weightlessness sensor (2) all with controller (3) electric connection.

2. The industrial control safety experiment box capable of automatically protecting when falling to the ground of claim 1, which is characterized in that: the supporting structure comprises a supporting pipe (5), wherein damping springs (501) are fixedly connected to two ends of the supporting pipe (5), and suckers (503) are installed at one ends of the damping springs (501).

3. The industrial safety experiment box capable of automatically protecting when falling to the ground of claim 2, which is characterized in that: and a rubber block (502) with a buffering function is arranged between the damping spring (501) and the sucking disc (503).

4. The industrial safety experiment box capable of automatically protecting when falling to the ground of claim 1, which is characterized in that: the angle adjusting structure (6) comprises a fixed seat (601) and a turning seat (602), the fixed seat (601) is fixedly installed on the side wall of the box body (1), a first rotating rod (603) and a second rotating rod (604) are sequentially connected in the fixed seat (601) in a rotating mode, a first rotating sheet (605) and a second rotating sheet (606) are arranged between the fixed seat (601) and the turning seat (602) respectively, the first rotating sheet (605) and the second rotating sheet (606) are fixed on the first rotating rod (603) and the second rotating rod (604) respectively, one ends of the first rotating sheet (605) and the second rotating sheet (606) are fixed in the turning seat (602), a motor (609) is installed on the side wall of the box body (1), the output end of the motor (609) is fixed at one end of the first rotating rod (603), and one ends of the first rotating rod (603) and the second rotating rod (604) are rotatably connected through a transmission belt (611).

5. The industrial safety experiment box capable of automatically protecting when falling to the ground of claim 4, which is characterized in that: two fixing plates (607) are fixed on one side of the turning seat (602), and the supporting structure is fixedly arranged between the fixing plates (607).

6. The industrial control safety experiment box capable of automatically protecting when falling to the ground of claim 4, which is characterized in that: the side wall of the box body (1) is provided with a mounting plate (608), and the motor (609) is mounted on the mounting plate (608).

7. The industrial safety experiment box capable of automatically protecting when falling to the ground of claim 4, which is characterized in that: the first rotating sheet (605) and the second rotating sheet (606) are elastic sheets which have certain deformation capacity.

8. The industrial control safety experiment box capable of automatically protecting when falling to the ground of claim 4, which is characterized in that: one end of each of the first rotating rod (603) and the second rotating rod (604) is fixedly connected with a belt pulley, and a transmission belt (611) is sleeved between the belt pulleys.