Pressurizer placing support and safe operation system

Abstract

The utility model discloses a placing support of a pressurizer and a safe operation system, the placing support of the pressurizer comprises a support frame and a sensing module, the support frame comprises a bottom plate and a plurality of frame bodies, and the plurality of frame bodies are installed on the bottom plate and matched to form a placing table used for supporting the pressurizer; the sensing module is mounted on at least one frame body; the sensing module is used for sensing the pressurizer placed on the placing table. Through the supporting frame and the sensing module, the supporting frame enables the pressurizer to be erected high relative to the ground, an operator does not need to stoop to take and put back the pressurizer during operation, the operation intensity of the operator is reduced, and the operation efficiency is improved; the supporting frame enables the placing position of the pressurizer to be more easily perceived, the induction module monitors whether the pressurizer is placed back to the supporting frame or not after being used, the potential safety hazard that an operator is stumbled by the pressurizer is reduced, the pressurizer is prevented from scratching a product vehicle, and the operation safety and the yield of the product vehicle are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of safe operation, in particular to a placement bracket of a pressurizer and a safe operation system. Background Art

[0002] During vehicle production operations, pressurizers are often used to assist the vehicle operation process.

[0003] In the related art, the pressurizer is often placed on the ground and located in the production operation area of ​​the vehicle, and there is no tooling for placing the pressurizer at the vehicle operation site.

[0004] However, during vehicle production operations, the pressurizer is placed on the ground, and operators need to bend down significantly to pick up and put back the pressurizer. The high frequency of bending can easily cause lumbar strain, low work efficiency and high work intensity. After the operator has used the pressurizer, the pressurizer will still be placed on the ground. At this time, since there is no way to know whether the pressurizer is placed in a safe position that will not scratch the vehicle after use, the vehicle's yield rate will be reduced. Utility Model Content

[0005] The main purpose of the utility model is to provide a placement bracket and a safe operation system for a pressurizer, aiming to solve the technical problem in the prior art that the pressurizer is placed on the ground and the vehicle production operation efficiency is reduced.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides a placement bracket for a pressurizer, comprising:

[0008] A support frame, the support frame comprises a bottom plate and a plurality of frames, the plurality of frames are arranged at intervals, the plurality of frames are mounted on the bottom plate and cooperate to form a placement table for supporting the pressurizer;

[0009] A sensing module is installed on at least one of the frames; the sensing module is used to sense the pressurizer placed on the placement table, and the sensing module is electrically connected to an external control device.

[0010] Optionally, in the placement bracket of the pressurizer, a placement position is formed on the top of each of the plurality of the racks, the sensing module is installed on at least one of the placement positions, and the plurality of the placement positions cooperate to form the placement platform.

[0011] Optionally, in the placement bracket of the pressurizer, the number of the frames is two, the two frames are arranged opposite to each other, and the two placement positions corresponding to the two oppositely arranged frames are arranged at the same height to form a horizontally arranged placement table.

[0012] Optionally, in the placement bracket of the above-mentioned pressurizer, the sensing module includes a plurality of sensing components, the number of the sensing components is consistent with the number of the placement positions and corresponds one to one, each of the sensing components is installed on the corresponding placement position, and each of the sensing components is electrically connected to the external control device and is used to sense the pressurizer placed at the corresponding placement position.

[0013] Optionally, in the placement bracket of the above-mentioned pressurizer, a linkage structure is also provided on the frame, and the linkage structure includes an elastic block and a connecting rod. The elastic block is installed in the placement position and is used to support the pressurizer. The elastic block is connected to the corresponding sensing end of the sensing element through the connecting rod.

[0014] Optionally, in the placement bracket of the above-mentioned pressurizer, the sensing element is located below the elastic block, and the sensing end of the sensing element is set upward; the connecting rod is set vertically, the sensing end of the sensing element is connected to the lower end of the connecting rod, and the upper end of the connecting rod is connected to the elastic block.

[0015] Optionally, in the placement bracket of the above-mentioned pressurizer, the top of the frame is recessed to form an installation groove, the elastic block is placed in the installation groove, and the bottom of the pressurizer is provided with a support foot, which can extend into the installation groove and abut against the top of the elastic block; the bottom wall of the installation groove is formed with a through hole, and the connecting rod can be slidably inserted into the through hole.

[0016] Optionally, in the placement bracket of the pressurizer, the sensing element is a gravity sensor.

[0017] In the second aspect, the utility model provides a safe operation system, including a control device, a guardrail and a placement bracket for a pressurizer as described above, wherein the guardrail encloses a tool area and a work area, the tool area and the work area are spaced apart, and the support frame is arranged in the tool area; the guardrail is formed with an electric-controlled door, and the sensing module and the electric-controlled door are electrically connected to the control device.

[0018] Optionally, in the above-mentioned safe operation system, the control device includes a controller and a display, and the electric control door, the sensing module and the display are all electrically connected to the controller.

[0019] The above one or more technical solutions provided by the present utility model may have the following advantages or at least achieve the following technical effects:

[0020] The utility model proposes a placement bracket and a safe operation system for a pressurizer. A specific placement position is provided for the pressurizer through a support frame and a sensing module. The support frame raises the pressurizer relative to the ground. When working, operators do not need to bend down significantly to pick up and put back the pressurizer, which reduces the frequency of bending movements of operators, reduces the operating intensity of operators, and improves operating efficiency. The support frame raises the pressurizer to make the placement position of the pressurizer easier to be detected by the operators. The sensing module senses the process of whether the pressurizer is put back on the support frame after use, and reminds the operators to pay attention to the position of the pressurizer through an external control device, thereby reducing the safety hazard of operators being tripped by the pressurizer, and avoiding the situation where the pressurizer scratches the product vehicle and causes the outflow of poor quality, thereby improving the operation safety and the yield rate of the product vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a support for placing a pressurizer in one embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of a safe operation system in one embodiment of the utility model.

[0024] Description of Figure Numbers:

[0025] Label name Label name 100 Support frame 110 Frame 120 Base Plate 200 Sensing module 300 Pressurizer 111 Placement 130 Placement table 210 Induction parts 400 Linkage structure 410 Elastic Block 420 link 112 Mounting slot 310 Feet 500 Guardrail 501 Tool Area 502 Work Area 510 Electric door

[0026] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] It should be noted that in the embodiments of the present utility model, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] In the present utility model, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "includes..." does not exclude the presence of other identical elements in the process, method, article or system including the element. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, the terms "connection", "fixed" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between the two elements.

[0031] In the present invention, if there is a description involving "first", "second", etc., the description of "first", "second", etc. is only used for descriptive purposes and cannot be understood as indicating or implying its relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0032] In the present invention, suffixes such as "module", "assembly", "part", "component" or "unit" used to represent elements are used only to facilitate the description of the present invention and have no specific meaning. Therefore, "module", "component" or "unit" can be used interchangeably.

[0033] For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. In addition, the technical solutions of various embodiments can be combined with each other, but this is based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0034] The utility model concept of the utility model is further explained below in conjunction with some specific implementation methods.

[0035] The utility model provides a placing bracket for a pressurizer and a safe operation system.

[0036] Reference Figure 1 , Figure 1 It is a schematic diagram of the structure of a placement bracket for a pressurizer in one embodiment of the utility model.

[0037] In one embodiment of the present invention, Figure 1 As shown, a placement bracket for a pressurizer includes a support frame 100 and a sensing module 200, the support frame 100 includes a base plate 120 and a plurality of frames 110, the plurality of frames 110 are arranged at intervals, the plurality of frames 110 are all installed on the base plate 120 and cooperate to form a placement table 130 for supporting a pressurizer 300; the sensing module 200 is installed on at least one frame 110; the sensing module 200 is used to sense the pressurizer 300 placed on the placement table 130, and the sensing module 200 is electrically connected to an external control device.

[0038] It should be noted that the sensing module 200 can be, but is not limited to, a gravity sensing module 200 or a gravity switch in the prior art. The sensing end of the sensing module 200 is set corresponding to the position of the pressurizer 300 when it is placed on the placement table 130. The sensing end of the sensing module 200 is used to generate a sensing signal when it is squeezed by the pressurizer 300 placed on the placement table 130. The sensing signal is processed by an external control device to generate a corresponding electrical signal. The electrical signal here can be an electrical signal for controlling a buzzer to generate a buzzer, that is, when the pressurizer 300 is placed on the placement table, the sensing end of the sensing module 200 generates a sensing signal. When the pressurizer 300 is on the placement table 130, a short buzzer sound is emitted to confirm that the pressurizer 300 is located in the placement position 111; it can also be an electrical signal to control the external LED light to light up, that is, when the pressurizer 300 is on the placement table 130, the external LED light is turned on to confirm that the pressurizer 300 is located in the placement position 111; it can also be an electrical signal to control the external display to display characters, that is, when the pressurizer 300 is on the placement table 130, the external display displays "pressurizer 300 has been placed" to confirm that the pressurizer 300 is located in the placement position 111.

[0039] It should be understood that the pressurizer 300 is placed on the placement table 130 of the support frame 100. Since the support frame 100 raises the pressurizer 300 relative to the ground, the operator does not need to bend down significantly to pick up and put back the pressurizer 300 during operation, which reduces the operator's bending frequency, prevents the operator's waist from being strained, and avoids the operator from stepping on the pressurizer 300 during operation, thereby reducing the safety hazard of the operator being tripped by the pressurizer 300. In addition, the pressurizer 300 is placed on the ground, and the driving blind spot is large. When the vehicle enters the working area 502, it is easy to come into contact with the pressurizer 300, resulting in scratches on the vehicle. In order to prevent defective products from flowing out, the pressurizer 300 is placed on the placement table 130 of the support frame 100, which also avoids the pressurizer 300 scratching the product vehicle and causing the outflow of defective products. In addition, compared with the operation process when the pressurizer 300 is placed on the ground, when the pressurizer 300 is placed on the ground, the operator needs to bend down every time he takes and puts back the pressurizer 300, which results in a waste of motion. The working hours are 5 seconds / unit, and the monthly wasted working hours are 5 seconds / unit × 470 units / value × 2 values / day × 22 days / month 3600 seconds / hour = 28.7 hours / month, which saves the operating hours of the operators and improves the operating production efficiency.

[0040] In addition, during the operation, if the functional line MI / EG leakage project and the chassis leakage project are carried out simultaneously, the sensing module 200 on the frame 110 can confirm whether the chassis leakage operator has completed the operation and left the operation area 502 in the first time after the operation is completed. Specifically, when the EG / MI project is completed, since the vehicle needs to be moved and it is impossible to confirm whether the chassis leakage position has completed the operation, it is easy to cause a safety hazard of head injury to the chassis operator. Therefore, when the chassis leakage operator finishes the operation and places the pressurizer 300 back on the placement table 130, the pressurizer 300 squeezes the sensing end of the sensing module 200 under the action of gravity, and the sensing signal of the sensing module 200 is processed by an external control device to generate a corresponding electrical signal, so that the operator at the EG / MI position can know that the chassis leakage operator has completed the operation and left the operation area 502 through the device controlled by the corresponding electrical signal generated by the control device, thereby preventing collision accidents and improving operation safety.

[0041] The technical solution of the utility model provides a specific placement position 111 for the pressurizer 300 through the support frame 100 and the sensing module 200. The support frame 100 raises the pressurizer 300 relative to the ground. When working, the operator does not need to bend down significantly to pick up and put back the pressurizer 300, which reduces the frequency of the operator's bending movements, reduces the operator's work intensity, and improves the work efficiency; the support frame 100 raises the pressurizer 300 to make the placement position 111 of the pressurizer 300 easier to be perceived by the operator's perspective, the sensing module 200 senses whether the pressurizer 300 is put back into the support frame 100 after use, and reminds the operator to pay attention to the position of the pressurizer 300 through an external control device, thereby reducing the safety hazard of the operator being tripped by the pressurizer 300, and avoiding the pressurizer 300 scratching the product vehicle, causing the outflow of poor quality, thereby improving the operation safety and the yield rate of the product vehicle.

[0042] In one embodiment, a placement position 111 is formed on the top of each of the plurality of frames 110 , and the sensing module 200 is installed on at least one of the placement positions 111 . The plurality of placement positions 111 cooperate to form a placement platform 130 .

[0043] It should be understood that in order to improve the ability to determine whether the pressurizer 300 is placed on the placement table 130 , the sensing module 200 is installed on at least one placement position 111 , that is, the sensing module 200 can also be installed on multiple placement positions 111 .

[0044] It should be noted that the specific configuration of the sensing module 200 is described in other embodiments and will not be repeated here.

[0045] In one embodiment, there are two racks 110 , which are disposed opposite to each other, and two placement positions 111 corresponding to the two oppositely disposed racks 110 are disposed at the same height to form a horizontally disposed placement platform 130 .

[0046] It should be understood that in order to ensure the stability of the pressurizer 300 when it is placed on the placement table 130, the placement table 130 is formed by two oppositely arranged frames 110, and the two placement positions 111 corresponding to the two oppositely arranged frames 110 are arranged at the same height to ensure that the placement table 130 is in a horizontal state, preventing the pressurizer 300 placed on the placement frame from sliding down under the action of gravity, thereby ensuring the operating safety of the operators.

[0047] In one embodiment, the sensing module 200 includes a plurality of sensing elements 210 , the number of the sensing elements 210 is consistent with the number of the placement positions 111 and corresponds one to one, each sensing element 210 is installed on a corresponding placement position 111 , and each sensing element 210 is electrically connected to an external control device and is used to sense a pressurizer 300 placed at the corresponding placement position 111 .

[0048] It should be understood that in order to improve the ability to judge whether the pressurizer 300 is placed on the placement table 130 and avoid the situation where the monitoring of the pressurizer 300 fails when one of the sensing components 210 is damaged, there are multiple sensing components 210, and each sensing component 210 is installed on a corresponding placement position 111 to ensure the sensing ability of the sensing module 200 to the pressurizer 300.

[0049] In one embodiment, a linkage structure 400 is also provided on the frame 110, and the linkage structure 400 includes an elastic block 410 and a connecting rod 420. The elastic block 410 is installed at the placement position 111 and is used to support the pressurizer 300. The elastic block 410 is connected to the sensing end of the corresponding sensing element 210 through the connecting rod 420.

[0050] It should be understood that since the sensing element 210 is connected to the elastic block 410 through the connecting rod 420, the support leg 310 of the pressurizer 300 is prevented from directly contacting the sensing element 210, preventing the support leg 310 of the pressurizer 300 from directly wearing the sensing element 210, thereby improving the service life of the sensing element 210.

[0051] In one embodiment, the sensing element 210 is located below the elastic block 410 , and the sensing end of the sensing element 210 is set upward; the connecting rod 420 is set vertically, the sensing end of the sensing element 210 is connected to the lower end of the connecting rod 420 , and the upper end of the connecting rod 420 is connected to the elastic block 410 .

[0052] It should be noted that the sensing end of the sensing element 210 is the end that can generate a sensing signal when squeezed or released; since the sensing element 210 is located below the elastic block 410 and the sensing element 210 is installed on the frame 110, the area of ​​the top of the frame 110 is reduced, that is, the top of the frame 110 only needs to reserve a position to prevent the support foot 310 of the pressurizer 300, thereby reducing the manufacturing cost of the support frame 100 and preventing the sensing element 210 from being directly contacted by the support foot 310 of the pressurizer 300 and being easily squeezed and damaged, thereby increasing the service life of the sensing element 210.

[0053] It should be understood that, in the initial state, the pressurizer 300 is placed on the placement table 130. At this time, the support leg 310 of the pressurizer 300 continues to squeeze the elastic block 410 under the action of gravity. After the operator takes the pressurizer 300 from the placement table 130, the pressurizer 300 leaves the placement table 130 to reset the elastic block 410. During the resetting process, the elastic block 410 pulls up the connecting rod 420 connected to it, so that the sensing module 200, i.e., the gravity switch, is triggered to open and output a corresponding sensing signal; the operator puts the pressurizer 300 back on the placement table 130, and the elastic block 410 is deformed downward under the squeezing action of the pressurizer 300 to push the connecting rod 420 downward, so that the sensing module 200, i.e., the gravity switch, is triggered to close and output a corresponding sensing signal, which is more conducive to intuitively and conveniently knowing whether the pressurizer 300 is on the placement table 130, thereby reminding the operator to pay attention to work safety and helping to improve work safety.

[0054] In one embodiment, the top of the frame 110 is recessed to form a mounting groove 112, and the elastic block 410 is placed in the mounting groove 112. The bottom of the pressurizer 300 is provided with a support foot 310, which can extend into the mounting groove 112 and abut against the top of the elastic block 410; the bottom wall of the mounting groove 112 is formed with a through hole, and the connecting rod 420 can be slidably inserted into the through hole.

[0055] It should be noted that the top of the frame 110 is recessed downward to form a mounting groove 112 .

[0056] It should be understood that, as an optional implementation of this embodiment, when the depth of the mounting groove 112 is greater than the height of the elastic block 410 and less than the total height of the elastic block 410 and the support leg 310 of the pressurizer 300, after the support leg 310 of the pressurizer 300 is placed in the mounting groove 112, the support leg 310 of the pressurizer 300 can not only squeeze the elastic block 410 under the action of gravity, but also be inserted into the mounting groove 112 when squeezing the elastic block 410, thereby ensuring the stability of the pressurizer 300 when it is placed on the support frame 100. When the operator accidentally touches the pressurizer 300, the stability of the pressurizer 300 can still be ensured, thereby ensuring the operator's operating safety.

[0057] As another optional implementation of this embodiment, in order to reduce the difficulty of forming a groove on the top of the frame 110, the depth of the installation groove 112 is equal to the height of the elastic block 410, ensuring that when the pressurizer 300 is placed on the support frame 100, the support leg 310 of the pressurizer 300 can squeeze the elastic block 410 under the action of gravity and trigger the sensing module 200.

[0058] In one embodiment, in order to reduce the cost of managing the pressurizer 300 , thereby reducing the vehicle production cost while ensuring vehicle production safety, the sensing element 210 is a gravity sensor.

[0059] It should be noted that the sensing element 210 can be but is not limited to a gravity sensor in the prior art. The gravity sensor is a cantilever displacement device made of elastic sensitive elements, and an energy storage spring made of elastic sensitive elements is used to drive electrical contacts to complete the conversion from gravity changes to electrical signals.

[0060] It should be understood that when the sensing element 210 is a gravity sensor, during the operation of the vehicle, when the pressurizer 300 is placed on the placement table 130, the pressurizer 300 squeezes the sensing end of the sensing element 210 under the action of gravity so that the external control device connected to the sensing element 210 outputs a corresponding electrical signal. Similarly, after the pressurizer 300 is taken from the placement table 130, the sensing end of the sensing element 210 is released so that the external control device connected to the sensing element 210 outputs another corresponding electrical signal. The specific implementation process of the external control device outputting the electrical signal can refer to the other embodiments, so it will not be repeated here.

[0061] In addition, based on the same utility model concept, the utility model also provides a safe operation system.

[0062] Continue to refer to Figure 1 , and refer to Figure 2 , Figure 2 It is a structural schematic diagram of a safe operation system in one embodiment of the utility model.

[0063] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, a safe operation system includes a control device, a guardrail 500 and a placement bracket for a pressurizer as in the above embodiment, the guardrail 500 encloses a tool area 501 and an operation area 502, the tool area 501 and the operation area 502 are arranged at intervals, and the support frame 100 is arranged in the tool area 501; the guardrail 500 is formed with an electric control door 510, and the sensing module 200 and the electric control door 510 are both electrically connected to the control device.

[0064] It should be noted that the specific structure of the placement bracket of the pressurizer refers to the above-mentioned embodiment. Since the present safe operation system adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be described one by one here.

[0065] In one embodiment, the control device includes a controller and a display, and the electric control door 510, the sensing module 200 and the display are all electrically connected to the controller.

[0066] It should be noted that the display may be a computer screen in the prior art, and the controller may be a computer processor in the prior art.

[0067] As an optional implementation of this embodiment, before the vehicle to be processed enters the working area 502, the pressurizer 300 is placed on the placement table 130, the sensing module 200, i.e., the gravity switch, is in the off state, and the display shows an "entry available" screen; the operator drives the vehicle into the working area 502, and after the vehicle reaches the designated position of the working area 502, the operator shifts the gear to P and gets off; the operator takes the pressurizer 300 from the placement table 130, and the pressurizer 300 leaves the placement table 130 to reset the elastic block 410, and the elastic block 410 pulls up the connecting rod 420 connected thereto during the resetting process, so that the sensing module 200, i.e., The gravity switch is triggered to open, and at this time, the display shows the "Waiting for the operator to leave" screen. The operator puts the pressurizer 300 on the vehicle and pulls up the starting pull ring to perform the vehicle chassis operation; after the chassis operation is completed, the operator puts the pressurizer 300 back on the placement table 130, and the elastic block 410 is deformed downward under the squeezing action of the pressurizer 300 to push the connecting rod 420 downward, so that the sensing module 200, that is, the gravity switch, is triggered to close. At this time, the display shows the "Please leave the vehicle" screen; after the display shows the "Please leave the vehicle" screen, the operator can get on the vehicle and drive the vehicle to leave the work area 502 to complete the safe operation process of the vehicle.

[0068] It should be understood that in order to further improve the safe operation process of the vehicle, after the pressurizer 300 leaves the placement table 130, the sensing module 200, i.e., the gravity switch, is triggered to open, and the controller can also generate an electrical signal to control the electric control door 510, so that the electric control door 510 is closed, thereby preventing other personnel from entering the working area 502 and reducing safety hazards. Similarly, after the pressurizer 300 is placed on the placement table 130, the sensing module 200, i.e., the gravity switch, is triggered to close, and the controller can also generate an electrical signal to control the electric control door 510, so that the electric control door 510 is opened, thereby standardizing the operation process of the vehicle and improving the safety of the production process.

[0069] Finally, it should be noted that the serial numbers of the above embodiments of the utility model are only for description and do not represent the advantages and disadvantages of the embodiments. The above embodiments are only optional embodiments of the utility model, and do not limit the patent scope of the utility model. All equivalent structures or equivalent process changes made by using the contents of the utility model specification and drawings under the technical concept of the utility model, or directly or indirectly applied in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. A support for placing a pressurizer, characterized in that: include: A support frame, the support frame comprises a bottom plate and a plurality of frames, the plurality of frames are arranged at intervals, the plurality of frames are mounted on the bottom plate and cooperate to form a placement table for supporting the pressurizer; A sensing module is installed on at least one of the frames; the sensing module is used to sense the pressurizer placed on the placement table, and the sensing module is electrically connected to an external control device.

2. The pressurizer placement bracket according to claim 1, characterized in that: A placement position is formed on the top of each of the plurality of racks, the sensing module is installed on at least one of the placement positions, and the plurality of placement positions cooperate to form the placement platform.

3. The pressurizer placement bracket according to claim 2, characterized in that: The number of the racks is two, the two racks are arranged opposite to each other, and the two placement positions corresponding to the two oppositely arranged racks are arranged at the same height to form a horizontally arranged placement table.

4. The pressurizer placement bracket according to claim 2, characterized in that: The sensing module includes multiple sensing parts, the number of which is consistent with the number of placement positions and corresponds one to one. Each sensing part is installed on the corresponding placement position, and each sensing part is electrically connected to the external control device and is used to sense the pressurizer placed at the corresponding placement position.

5. The pressurizer placement bracket according to claim 4, characterized in that: The frame is also provided with a linkage structure, which includes an elastic block and a connecting rod. The elastic block is installed at the placement position and is used to support the pressurizer. The elastic block is connected to the corresponding sensing end of the sensing element through the connecting rod.

6. The pressurizer placement bracket according to claim 5, characterized in that: The sensing element is located below the elastic block, and the sensing end of the sensing element is arranged upward; the connecting rod is arranged vertically, the sensing end of the sensing element is connected to the lower end of the connecting rod, and the upper end of the connecting rod is connected to the elastic block.

7. The pressurizer placement bracket according to claim 6, characterized in that: The top of the frame is recessed to form a mounting groove, the elastic block is placed in the mounting groove, and the bottom of the pressurizer is provided with a support foot, which can extend into the mounting groove and abut against the top of the elastic block; the bottom wall of the mounting groove is formed with a through hole, and the connecting rod can be slidably inserted into the through hole.

8. The pressurizer placement bracket according to any one of claims 4 to 7, characterized in that: The sensing element is a gravity sensor.

9. A safe operation system, characterized in that: It comprises a control device, a guardrail and a placement bracket of the pressurizer as described in any one of claims 1 to 8, the guardrail encloses a tool area and a work area, the tool area and the work area are spaced apart, and the support frame is arranged in the tool area; the guardrail is formed with an electric-controlled door, and the sensing module and the electric-controlled door are both electrically connected to the control device.

10. The safe operation system according to claim 9, characterized in that: The control device comprises a controller and a display, and the electric-controlled door, the sensing module and the display are all electrically connected to the controller.

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