CN217602298U

CN217602298U - Industrial equipment safety auxiliary device

Info

Publication number: CN217602298U
Application number: CN202221754960.3U
Authority: CN
Inventors: 连勇波; 周佳腾
Original assignee: Shenzhen Rising Technology Co ltd
Current assignee: Shenzhen Rising Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-18
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a safety auxiliary device technical field, especially an industrial equipment safety auxiliary device, comprising a base plate, the equal fixedly connected with guide sleeve in both sides in bottom plate top surface one side reason. The utility model has the advantages that: after a person walks to the position near the guide sleeve and guesses the top surface of the pedal, a pressure signal can be generated, the signal sends a control signal to the first alarm and the warning lamp through the controller, so that the first alarm and the warning lamp are triggered, the person is reminded of keeping away from the guardrail, if the person continues to cross the guardrail, the guide bar can be pressed down, so that the pressure head presses the second pressure sensor, the pressure signal is generated, the signal sends an alarm to the second alarm through the controller, the condition that the person is close to can be distinguished through double alarms, the person can be reminded of keeping away from during the first alarm, when the person crosses, the produced alarm sound reminds the machine operator, the machine operator knows the condition, the person is convenient to judge whether to shut down the equipment, and the safety is improved.

Description

Industrial equipment safety auxiliary device

Technical Field

The utility model relates to a safety auxiliary device technical field, especially an industrial equipment safety auxiliary device.

Background

When some large-scale industrial equipment operates, the travel space of some structures of the large-scale industrial equipment needs to be enclosed by using the safety auxiliary guardrail, so that personnel can not enter the large-scale industrial equipment, the equipment can run to collide with the entering personnel, danger is easy to occur, but the current auxiliary guardrail has the following problems in use:

present supplementary rail simple structure only provides the warning through warning light etc. but lacks passive alarm design, and when personnel were close to, can not provide effectual warning, can not effectively remind equipment operation personnel and be close to personnel.

SUMMERY OF THE UTILITY MODEL

The purpose of the present invention is to solve at least one of the technical drawbacks.

Therefore, an object of the present invention is to provide an industrial equipment safety assisting device to solve the problems mentioned in the background art and overcome the disadvantages existing in the prior art.

In order to achieve the above object, an embodiment of the utility model provides an industrial equipment safety auxiliary device on the one hand, comprising a base plate, the equal fixedly connected with guide sleeve in both sides of bottom plate top surface one side edge, two the common sliding connection of guide sleeve's outer wall has the footboard, the first pressure sensor of center department fixedly connected with of bottom plate top surface, two the equal sliding connection in bottom of guide sleeve outer wall has the connecting plate, two the equal fixedly connected with fixed thick stick in edge of connecting plate top surface one side, two the common fixedly connected with ejector pin in top of fixed thick stick, the equal fixedly connected with guide bar in both ends of ejector pin, two the equal fixedly connected with second pressure sensor in center department of guide sleeve inner wall bottom surface, two the equal fixedly connected with pressure head in center department of guide bar bottom surface, the position of pressure head is corresponding with second pressure sensor's position, the top fixedly connected with mounting panel of ejector pin, the both sides difference fixedly connected with first alarm and second alarm of mounting panel top surface, the center department fixedly connected with controller of mounting panel top surface's side wall has the warning light, first pressure sensor and second pressure sensor's the equal signal output end and the electric connection alarm control signal input end respectively.

What is preferred by any above-mentioned scheme, the size of footboard and the size looks adaptation of bottom plate, the footboard is located first pressure sensor's top surface, the fixed ear of the equal fixedly connected with in both sides of bottom plate both sides face, the fixed orifices has been seted up to one side of fixed ear.

The technical effect achieved by adopting the scheme is as follows: can conveniently be connected fixedly with ground through fixed ear, realize the installation.

Preferably, in any one of the above schemes, a plurality of blocking bars are fixedly connected between the two fixing bars, the blocking bars are perpendicular to the fixing bars, and the distances between the blocking bars are equal.

The technical effect achieved by adopting the scheme is as follows: can constitute the railing through a plurality of blocks the whippletree, realize blockking to the outsider.

Preferably, in any scheme, the bottom of the inner wall of each of the two guide sleeves is sleeved with a support spring, the support springs are located between the bottom surfaces of the inner walls of the guide sleeves and the bottom surface of the guide bar, and the length of the support springs after reset is larger than the sum of the thicknesses of the second pressure sensor and the pressure head.

The technical effect achieved by adopting the scheme is as follows: through supporting spring, can strut second pressure sensor and pressure head, when receiving the pressure, just can trigger second pressure sensor.

Preferably, in any of the above schemes, the supporting spring is sleeved on the outer walls of the second pressure sensor and the pressure head, and the diameter of the supporting spring is larger than the diameter of the second pressure sensor and the diameter of the pressure head.

The technical effect achieved by adopting the scheme is as follows: thereby preventing the support spring from blocking the contact of the second pressure sensor with the indenter.

By any of the above schemes preferably, the length of the guide bar is matched with the depth of the inner wall of the guide sleeve, the length of the fixing bar is smaller than that of the guide sleeve, and the first alarm and the second alarm adopt alarms with different sounds.

The technical effect achieved by adopting the scheme is as follows: thereby make the bottom of guide bar can press the top of second pressure sensor, prevent simultaneously that fixed thick stick from withstanding the footboard, prevent to take place to support and interfere, can make things convenient for the machine operator to judge the condition of being close to personnel through the alarm sound of difference moreover, whether convenient judgement is when closing equipment.

An embodiment of the utility model provides an industrial equipment safety auxiliary device, comprising a base plate, the equal fixedly connected with guide sleeve in both sides of bottom plate top surface one side edge, two the common sliding connection of guide sleeve's outer wall has the footboard, the first pressure sensor of center department fixedly connected with of bottom plate top surface, two the equal sliding connection in bottom of guide sleeve outer wall has the connecting plate, two the equal fixedly connected with fixed thick stick in edge of connecting plate top surface one side, two the common fixedly connected with ejector pin in top of fixed thick stick, the equal fixedly connected with guide bar in both ends of ejector pin, two the equal fixedly connected with second pressure sensor of center department of guide sleeve inner wall bottom surface, two the equal fixedly connected with pressure head of center department of guide bar bottom surface, the position of pressure head is corresponding with second pressure sensor's position, the top fixedly connected with mounting panel of ejector pin, first alarm of fixedly connected with and second alarm respectively in both sides of mounting panel top surface, the center department fixedly connected with controller of mounting panel top surface, the equal fixedly connected with warning light in both sides of controller outer wall side, the signal output part of first pressure sensor and second pressure sensor all with the signal input part of controller, the alarm and the electrical connection alarm input part of second alarm and the alarm.

Preferably, according to any one of the above schemes, the emergency stop switch is fixedly connected inside the second alarm, the signal input ends of the emergency stop switch and the second alarm are both electrically connected with the signal output end of the controller, and the emergency stop switch is electrically connected with the industrial equipment.

The technical effect achieved by adopting the scheme is as follows: through setting up the scram switch, can be when the second alarm is reported to the police, can open the scram switch to equipment is closed in emergency, improves the security.

Compared with the prior art, the utility model has the advantages and beneficial effects do:

after the personnel walk near the guide sleeve, guess behind the footboard top surface, can produce pressure signal, the signal sends control signal to first alarm and warning light through the controller, thereby trigger first alarm and warning light, remind personnel to keep away from the guardrail, if personnel continue when will overturn the guardrail, can make the guide bar push down, thereby make the pressure head push down second pressure sensor, produce pressure signal, the signal sends the police dispatch newspaper to the second alarm through the controller, through dual alarm, can distinguish the condition that personnel are close to, can remind personnel to keep away from when the first warning, when personnel overturn, the alarm sound of production then reminds the quick-witted operation personnel, let the quick-operation personnel know the condition, be convenient for it judges whether to shut down equipment, the security has been improved.

Drawings

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

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic diagram of the control system of the present invention.

In the figure: the device comprises a base plate 1, a guide sleeve 2, a pedal 3, a connecting plate 4, a fixing bar 5, a blocking cross bar 6, a mandril 7, a guide bar 8, a mounting plate 9, a first alarm 10, a second alarm 11, a controller 12, a warning lamp 13, a fixing lug 14, a first pressure sensor 15, a second pressure sensor 16, a support spring 17 and a pressure head 18.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

The first embodiment is as follows: as shown in fig. 1 to 4, an industrial equipment safety auxiliary device, which comprises a bottom plate 1, two equal fixedly connected with guide sleeve 2 in both sides of the edge of one side of the top surface of the bottom plate 1, the common sliding connection of the outer walls of the two guide sleeve 2 has a pedal 3, the first fixedly connected with pressure sensor 15 in the center of the top surface of the bottom plate 1, the equal sliding connection of the bottom of the outer wall of the two guide sleeve 2 has a connecting plate 4, the equal fixedly connected with fixed bar 5 in the edge of one side of the top surface of the two connecting plate 4, the common fixedly connected with ejector rod 7 in the top of the two fixed bar 5, the equal fixedly connected with guide bar 8 in both ends of the ejector rod 7, the equal fixedly connected with second pressure sensor 16 in the center of the bottom surface of the two inner walls of the guide sleeve 2, the equal fixedly connected with pressure head 18 in the center of the bottom surface of the two guide bar 8, the position of the pressure head 18 corresponds to the position of the second pressure sensor 16, the top fixedly connected with a mounting plate 9 in the top of the ejector rod 7, the both sides of the top surface of the mounting plate 9 are respectively fixedly connected with a first alarm 10 and a second pressure sensor 11, the center of the top surface of the mounting plate 9 is fixedly connected with a controller 12, the both sides of the outer wall of the controller 12 is respectively connected with a warning light 13, the equal fixedly connected with a signal output end of the first pressure sensor 16 and a side of the alarm 12, and a side of the alarm 12 of the second alarm, the alarm 12 is respectively, and a side of the alarm signal output end of the alarm 12 is connected with a side of the alarm 12, and a side of the second alarm 12 of the alarm signal output end of the alarm 12 is respectively, and a side of the alarm 12, and a side of the alarm 12 is connected with a side of the electrical property of the alarm signal output end of the alarm 12.

As an optional technical scheme of the utility model, the size of footboard 3 and the size looks adaptation of bottom plate 1, footboard 3 are located first pressure sensor 15's top surface, the fixed ear 14 of the equal fixedly connected with in both sides of bottom plate 1 both sides face, and the fixed orifices has been seted up to one side of fixed ear 14, can conveniently be connected fixedly with ground through fixed ear 14, realizes the installation.

As an optional technical scheme of the utility model, a plurality of horizontal bars 6 that stop of common fixedly connected with between two fixed thick stick 5, a plurality of horizontal bars 6 all set up perpendicularly with fixed thick stick 5, and the interval between a plurality of horizontal bars 6 that stop equals, can constitute the railing through a plurality of horizontal bars 6 that stop, realizes blockking to the outsider.

As an optional technical scheme of the utility model, supporting spring 17 has all been cup jointed to two guide sleeve 2 inner wall bottoms, and supporting spring 17 is located between guide sleeve 2 inner wall bottom surface and the 8 bottom surfaces of guide bar, and the length after supporting spring 17 resets is greater than the thickness sum of second pressure sensor 16 and pressure head 18, through supporting spring 17, can strut second pressure sensor 16 and pressure head 18, when receiving the pressure and holding, just can trigger second pressure sensor 16.

As an optional technical scheme of the utility model, supporting spring 17 overlaps in the outer wall of second pressure sensor 16 and pressure head 18, and supporting spring 17's diameter is greater than the diameter of second pressure sensor 16 and pressure head 18, prevents that supporting spring 17 from blockking the contact of second pressure sensor 16 and pressure head 18.

As a selectable technical scheme of the utility model, the length of guide bar 8 and the degree of depth looks adaptation of guide sleeve 2 inner wall, the length of fixed thick stick 5 is less than guide sleeve 2's length, first alarm 10 adopts the alarm of different sound with second alarm 11, make the bottom of guide bar 8 can press the top of second pressure sensor 16, prevent that fixed thick stick 5 from withstanding footboard 3 simultaneously, prevent to take place to support and interfere, and can make things convenient for the quick-witted operator to judge the condition of being close to personnel through the alarm sound of difference, whether the convenient equipment that judges when closing.

The utility model provides an industrial equipment safety auxiliary device, theory of operation as follows:

1) After people walk near the guide sleeve 2 and guess the top surface of the pedal 3, pressure signals are generated, and the signals send control signals to the first alarm 10 and the warning lamp 13 through the controller 12, so that the first alarm 10 and the warning lamp 13 are triggered, and the people are reminded to keep away from the guardrail;

2) If personnel will continue to cross the guardrail, can make guide bar 8 push down to make pressure head 18 press second pressure sensor 16, produce pressure signal, the signal sends out the police dispatch newspaper to second alarm 11 through controller 12, through dual alarm, can distinguish the condition that personnel are close to, when personnel cross, the alarm sound of production then reminds the machine operator, lets the machine operator know the condition.

In conclusion, after a person walks to the position near the guide sleeve 2 and guesses the top surface of the pedal 3, the safety auxiliary device for industrial equipment can generate a pressure signal, the signal sends a control signal to the first alarm 10 and the warning lamp 13 through the controller 12 to trigger the first alarm 10 and the warning lamp 13, the person is reminded of keeping away from the guardrail, if the person continues to cross the guardrail, the guide bar 8 can be pressed down, the pressure head 18 can press the second pressure sensor 16 to generate the pressure signal, the signal sends an alarm to the second alarm 11 through the controller 12, the situation that the person approaches can be distinguished through double alarms, the person can be reminded of keeping away during first alarm, and when the person crosses, the generated alarm sound reminds the machine operator to know the situation, so that the machine operator can conveniently judge whether to shut down the equipment, and safety is improved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be appreciated by persons skilled in the art that any combination of the elements of the invention, including the description and specific embodiments set forth in the foregoing description and illustrated in the accompanying drawings, is not to be construed as limiting the scope of the invention and that no single element or combination of elements or components is shown in the detail or detail order to avoid obscuring the description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industrial equipment safety auxiliary device which characterized in that: the alarm device comprises a bottom plate (1), wherein two sides of one side edge of the top surface of the bottom plate (1) are fixedly connected with guide sleeves (2), the outer walls of the two guide sleeves (2) are connected with a pedal (3) in a sliding mode, the center of the top surface of the bottom plate (1) is fixedly connected with a first pressure sensor (15), the bottoms of the outer walls of the two guide sleeves (2) are connected with a connecting plate (4) in a sliding mode, the edge of one side of the top surface of the connecting plate (4) is fixedly connected with a fixed bar (5), the top end of the fixed bar (5) is fixedly connected with a push rod (7) in a sliding mode, two ends of the push rod (7) are fixedly connected with guide bars (8), the center of the bottom surface of the inner wall of the two guide sleeves (2) is fixedly connected with a second pressure sensor (16), the centers of the bottom surfaces of the two guide bars (8) are fixedly connected with a pressure head (18), the position of the pressure head (18) corresponds to the position of the second pressure sensor (16), the top of the mounting plate (7) is fixedly connected with a mounting plate (9), two sides of the mounting plate (9) are respectively fixedly connected with a first alarm (10) and a second alarm (11), and a side surface of the alarm (9) is fixedly connected with a side surface of the alarm controller (12), the signal output ends of the first pressure sensor (15) and the second pressure sensor (16) are electrically connected with the signal input end of the controller (12), and the signal output end of the controller (12) is electrically connected with the signal input ends of the first alarm (10), the second alarm (11) and the warning lamp (13) respectively.

2. An industrial equipment safety auxiliary device according to claim 1, characterized in that: the size of footboard (3) and the size looks adaptation of bottom plate (1), footboard (3) are located the top surface of first pressure sensor (15), the equal fixedly connected with fixed ear (14) in both sides of bottom plate (1) both sides face, the fixed orifices has been seted up to one side of fixed ear (14).

3. An industrial equipment safety aid according to claim 2, wherein: two a plurality of block horizontal bars (6) of common fixedly connected with between fixed thick stick (5), a plurality of block horizontal bar (6) all set up with fixed thick stick (5) are perpendicular, and a plurality of interval between block horizontal bar (6) equals.

4. An industrial equipment safety aid according to claim 3, wherein: two supporting springs (17) are sleeved at the bottoms of the inner walls of the guide sleeves (2), the supporting springs (17) are located between the bottom surfaces of the inner walls of the guide sleeves (2) and the bottom surfaces of the guide bars (8), and the length of the reset supporting springs (17) is larger than the sum of the thicknesses of the second pressure sensors (16) and the pressure heads (18).

5. An industrial equipment safety aid according to claim 4, wherein: the supporting spring (17) is sleeved on the outer walls of the second pressure sensor (16) and the pressure head (18), and the diameter of the supporting spring (17) is larger than that of the second pressure sensor (16) and the pressure head (18).

6. An industrial equipment safety aid according to claim 5, wherein: the length of guide bar (8) and the degree of depth looks adaptation of guide sleeve (2) inner wall, the length of fixed thick stick (5) is less than the length of guide sleeve (2), first alarm (10) and second alarm (11) adopt the alarm of different sounds.