Combined tool and method for feeding arc extinguish chamber into tank

Abstract

The embodiment of the invention provides an arc extinguish chamber can entering combined tool and method, and relates to the technical field of arc extinguish chamber can entering, and the arc extinguish chamber can entering combined tool comprises a first supporting device which is used for being arranged on an arc extinguish chamber; the second supporting device is used for supporting the tank body and controlling the tank body to move; the first supporting device is configured to be in contact with the inner wall of the tank body after the arc extinguish chamber enters the tank body, so that the distance between the arc extinguish chamber and the tank body is relatively stable. According to the combined tool and method for feeding the arc extinguish chamber into the tank, the problem that feeding of the arc extinguish chamber into the tank is inconvenient in the prior art is solved.

Description

Technical Field

[0001] This application relates to the technical field of arc extinguishing chambers entering a tank, and particularly relates to a combined tooling and method for an arc extinguishing chamber to enter a tank. Background Art

[0002] As a core component of high-voltage switchgear, the arc extinguishing chamber plays a key role in the reliable operation of the entire power system.

[0003] In related technologies, the arc extinguishing chamber is usually used in combination with a tank. During installation, the arc extinguishing chamber needs to be gradually moved from one end of the tank until it completely enters the tank, and finally the arc extinguishing chamber is fixed. Since the structure of the arc extinguishing chamber is precise and complex, the accuracy and safety requirements for installing the arc extinguishing chamber into the tank are relatively high.

[0004] However, during the process of the arc extinguishing chamber entering the tank, it is difficult to ensure the stability of the movement of the arc extinguishing chamber, which makes the arc extinguishing chamber easily collide with the inner wall of the tank, resulting in damage to the arc extinguishing chamber, and further easily leading to unstable performance of the arc extinguishing chamber during operation. Summary of the Invention

[0005] Embodiments of this application provide a combined tooling and method for an arc extinguishing chamber to enter a tank to solve the problem of inconvenient entry of the arc extinguishing chamber into the tank in the prior art.

[0006] On the one hand, embodiments of this application provide a combined tooling for an arc extinguishing chamber to enter a tank, including:

[0007] A first support device, which is used to be arranged on the arc extinguishing chamber;

[0008] A second support device, which is used to support the tank and control the movement of the tank;

[0009] The first support device is configured to contact the inner wall of the tank after the arc extinguishing chamber enters the interior of the tank, so that the distance between the arc extinguishing chamber and the tank is relatively stable.

[0010] In a possible implementation manner, the first support device includes a mounting frame and a contact member;

[0011] The mounting frame is used to be arranged on the arc extinguishing chamber, the contact member is arranged on the mounting frame, and the contact member is used to contact the inner wall of the tank.

[0012] In a possible implementation manner, the first support device further includes an adjustment assembly, the contact member is arranged on the mounting frame through the adjustment assembly, and the adjustment assembly is used to adjust the distance between the contact member and the arc extinguishing chamber so that the contact member contacts the inner wall of the tank.

[0013] In a possible implementation manner, the adjusting assembly includes a first connecting rod, a second connecting rod, and a driving member;

[0014] One end of the first connecting rod is rotatably arranged on the mounting bracket, and the other end of the first connecting rod is rotatably connected to one end of the second connecting rod;

[0015] The driving member is arranged on the mounting bracket, and the driving member is used to control the movement of the other end of the second connecting rod;

[0016] The contact member is arranged on any one of the first connecting rod, the second connecting rod, and the rotational connection portion between the first connecting rod and the second connecting rod.

[0017] In a possible implementation manner, the driving member includes a slider and a lead screw. The other end of the second connecting rod is rotatably connected to the slider, and the slider is slidably arranged on the mounting bracket;

[0018] The lead screw is rotatably arranged on the mounting bracket. The lead screw extends along the sliding direction of the slider, and the lead screw penetrates and is threadedly connected to the slider.

[0019] In a possible implementation manner, the contact member includes a roller. The roller is arranged on the mounting bracket, and the roller is used to contact the inner wall of the tank body.

[0020] In a possible implementation manner, the mounting bracket includes a mounting beam and end plates;

[0021] The end plates are used to be connected to the arc extinguishing chamber. The mounting beam is connected to the end plates. A buffer support portion is arranged on the mounting beam, and the buffer support portion is connected to the end plates;

[0022] The contact member is arranged on the mounting beam.

[0023] In a possible implementation manner, the second support device includes a chassis and a support frame. The bottom of the chassis has a plurality of traveling wheels, and the support frame is arranged on the chassis. The support frame is used to support the tank body.

[0024] In a possible implementation manner, the second support device further includes a lifting member. The lifting member is arranged on the chassis, and the lifting member is used to adjust the inclination angle of the tank body.

[0025] On the other hand, an embodiment of the present application provides a method for the arc extinguishing chamber to enter the tank. Using the combined tooling for the arc extinguishing chamber to enter the tank described in any one of the above embodiments, the method includes the following steps:

[0026] Install the first support device in the combined tooling for the arc extinguishing chamber to enter the tank on one end of the arc extinguishing chamber;

[0027] Install the tank body on the second supporting device in the combined tooling for the arc extinguishing chamber to enter the tank body;

[0028] Push the second supporting device to move, and gradually sleeved the tank body on the arc extinguishing chamber. During this period, keep the first supporting device in contact with the inner wall of the tank body, so that the distance between the arc extinguishing chamber and the tank body is relatively stable;

[0029] After the arc extinguishing chamber enters the tank body, remove the first supporting device and the second supporting device.

[0030] A combined tooling and method for the arc extinguishing chamber to enter the tank body provided by the embodiment of the present application. Among them, the combined tooling for the arc extinguishing chamber to enter the tank body is set by: a first supporting device, which is used to be arranged on the arc extinguishing chamber; a second supporting device, which is used to support the tank body and control the movement of the tank body; the first supporting device is configured to be in contact with the inner wall of the tank body after the arc extinguishing chamber enters the inside of the tank body, so that the distance between the arc extinguishing chamber and the tank body is relatively stable. Thus, during construction, install the first supporting device on one end of the arc extinguishing chamber, and install the tank body on the second supporting device; push the second supporting device to move, so that the tank body is gradually sleeved on the arc extinguishing chamber. During this period, the first supporting device will keep in contact with the inner wall of the tank body, so that the distance between the arc extinguishing chamber and the tank body is relatively stable, reducing the possibility of the arc extinguishing chamber colliding with the inner wall of the tank body, thereby reducing the possibility of the arc extinguishing chamber being damaged or having assembly errors, making the arc extinguishing chamber not prone to performance instability during the working process, and solving the problem of inconvenient entry of the arc extinguishing chamber into the tank body in the prior art; after the arc extinguishing chamber enters the tank body, remove the first supporting device and the second supporting device. Description of the Drawings

[0031] The drawings here are incorporated into the specification and constitute a part of this specification, showing the embodiments in line with the present application, and are used together with the specification to explain the principle of the present application.

[0032] Figure 1 It is a schematic installation structure diagram of a combined tooling for the arc extinguishing chamber to enter the tank body provided by the present application;

[0033] Figure 2 is Figure 1 A partial cross-sectional structure diagram of the first supporting device in;

[0034] Figure 3 is Figure 1 An installation structure diagram of the second supporting device in.

[0035] Description of the Reference Numerals:

[0036] 10 - Arc extinguishing chamber;

[0037] 20 - Tank body;

[0038] 100 - The first support device;

[0039] 110 - Mounting bracket; 111 - Mounting beam; 112 - End plate; 113 - Support part;

[0040] 120 - Contact member;

[0041] 130 - Adjusting assembly; 131 - First connecting rod; 132 - Second connecting rod; 133 - Driving member; 1331 - Slide block; 1332 - Lead screw; 1333 - Convex ring part; 1334 - First limit block; 1335 - Second limit block;

[0042] 200 - The second support device;

[0043] 210 - Underframe;

[0044] 220 - Support frame;

[0045] 230 - Lifting member; 231 - Connecting plate.

[0046] Through the above - mentioned drawings, the specific embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed description of the specific embodiments

[0047] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all the embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0048] In the related art, the arc - extinguishing chamber is usually used in combination with a tank body. During installation, the arc - extinguishing chamber needs to be gradually moved from one end of the tank body until it completely penetrates into the tank body, and finally the arc - extinguishing chamber is fixed. Since the arc - extinguishing chamber has a precise and complex structure, the requirements for the accuracy and safety during the installation of the arc - extinguishing chamber into the tank body are relatively high.

[0049] However, during the process of the arc - extinguishing chamber entering the tank, it is difficult to ensure the stability of the movement of the arc - extinguishing chamber, which makes the arc - extinguishing chamber easily collide with the inner wall of the tank body, resulting in damage to the arc - extinguishing chamber or assembly errors. Furthermore, it is easy to cause unstable performance of the arc - extinguishing chamber during the working process, making the process of the arc - extinguishing chamber entering the tank rather inconvenient.

[0050] Accordingly, the embodiments of the present application provide a combined tooling and method for inserting an arc extinguishing chamber into a tank. The combined tooling for inserting an arc extinguishing chamber into a tank includes: a first support device configured to be disposed on the arc extinguishing chamber; a second support device configured to support the tank and control the movement of the tank. The first support device is configured to contact the inner wall of the tank after the arc extinguishing chamber enters the interior of the tank, so as to make the distance between the arc extinguishing chamber and the tank relatively stable. Accordingly, during construction, the first support device is installed at one end of the arc extinguishing chamber, and the tank is installed on the second support device. The second support device is pushed to move, so that the tank is gradually sleeved on the arc extinguishing chamber. During this process, the first support device will keep contacting the inner wall of the tank, so as to make the distance between the arc extinguishing chamber and the tank relatively stable, reduce the possibility of the arc extinguishing chamber colliding with the inner wall of the tank, thereby reducing the possibility of damage or assembly error of the arc extinguishing chamber, and making it less likely for the arc extinguishing chamber to have unstable performance during operation, solving the problem of inconvenient insertion of the arc extinguishing chamber into the tank in the prior art. After the arc extinguishing chamber is inserted into the tank, the first support device and the second support device can be removed.

[0051] The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below with specific embodiments. These specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below with reference to the accompanying drawings.

[0052] As Figure 1 shown, a combined tooling for inserting an arc extinguishing chamber into a tank provided by an embodiment of the present application includes:

[0053] A first support device 100 configured to be disposed on the arc extinguishing chamber 10;

[0054] A second support device 200 configured to support the tank 20 and control the movement of the tank 20;

[0055] The first support device 100 is configured to contact the inner wall of the tank 20 after the arc extinguishing chamber 10 enters the interior of the tank 20, so as to make the distance between the arc extinguishing chamber 10 and the tank 20 relatively stable.

[0056] During construction, the arc extinguishing chamber 10 is horizontally arranged. Subsequently, the first supporting device 100 is installed on one end of the arc extinguishing chamber 10, and the tank body 20 is installed on the second supporting device 200, and at the same time, the tank body 20 is horizontally arranged. Push the second supporting device 200 to move, so that the tank body 20 gradually sleeves on the arc extinguishing chamber 10 from the end of the arc extinguishing chamber 10 where the first supporting device 100 is arranged. Subsequently, the first supporting device 100 will keep in contact with the inner wall of the tank body 20, so that the distance between the arc extinguishing chamber 10 and the tank body 20 is relatively stable. Reduce the possibility of the arc extinguishing chamber 10 colliding with the inner wall of the tank body 20, thereby reducing the possibility of the arc extinguishing chamber 10 being damaged or having assembly errors, improving the installation accuracy, making the arc extinguishing chamber 10 not easily have unstable performance during the working process, and solving the problem that the arc extinguishing chamber 10 is inconvenient to enter the tank in the prior art; after the arc extinguishing chamber 10 enters the tank, the first supporting device 100 and the second supporting device 200 can be removed.

[0057] In addition, during construction, the arc extinguishing chamber 10 can be quickly and accurately sent into the tank body 20, reducing the time and labor intensity of manual operation, greatly shortening the assembly cycle, and improving the production efficiency. Moreover, it can also reduce the direct contact between the operator and heavy components (such as the tank body 20), reduce the safety risk during the operation process, and provide a safer and more reliable working environment for the operator.

[0058] It should be noted that during implementation, a trolley can also be arranged at one end of the arc extinguishing chamber 10 to push the arc extinguishing chamber 10 to move relative to the tank body 20, so as to also achieve the purpose of supporting the arc extinguishing chamber 10 to enter the tank.

[0059] In some embodiments, as Figure 1 and Figure 2 shown, the first supporting device 100 includes a mounting frame 110 and a contact member 120;

[0060] The mounting frame 110 is used to be arranged on the arc extinguishing chamber 10, the contact member 120 is arranged on the mounting frame 110, and the contact member 120 is used to contact the inner wall of the tank body 20.

[0061] It should be noted that the mounting frame 110 can be fixed on the arc extinguishing chamber 10 by screwing, buckling or other means, and the mounting frame 110 is located at the end of the arc extinguishing chamber 10 facing the tank body 20. Secondly, the contact member 120 is arranged on the mounting frame 110, so that the contact member 120 is located on one side of the arc extinguishing chamber 10 along the vertical axis direction, and the distance between the contact member 120 and the axis of the arc extinguishing chamber 10 is greater than the maximum diameter of the arc extinguishing chamber 10.

[0062] During the implementation, after the arc extinguishing chamber 10 enters the tank body 20, the contact piece 120 can be made to abut against the inner wall of the tank body 20, and at the same time, the arc extinguishing chamber 10 continues to extend into the tank body 20 under the support of the contact piece 120. Therefore, during the arc extinguishing chamber 10 entering the tank, the possibility of the arc extinguishing chamber 10 colliding with the tank body 20 is reduced, the possibility of the arc extinguishing chamber 10 being damaged or the possibility of assembly errors is reduced, and the assembly accuracy is improved.

[0063] Further, such as Figure 2 As shown, the mounting frame 110 includes a mounting beam 111 and an end plate 112;

[0064] The end plate 112 is used to be connected to the arc extinguishing chamber 10, the mounting beam 111 is connected to the end plate 112, the mounting beam 111 is provided with a support portion 113, and the support portion 113 is connected to the end plate 112;

[0065] The contact member 120 is disposed on the mounting beam 111 .

[0066] The mounting beam 111 is located at one side of the arc extinguishing chamber 10, and the extending direction of the mounting beam 111 is consistent with the extending direction of the arc extinguishing chamber 10. One end of the mounting beam 111 can be connected to the end plate 112 by screwing, welding or other methods, and the end plate 112 is fixed to the end of the arc extinguishing chamber 10 by screwing, buckling or other methods, so that the mounting frame 110 is fixed to the end of the arc extinguishing chamber 10 as a whole.

[0067] At this time, the contact piece 120 is arranged on the mounting beam 111 , so that under the support of the mounting beam 111 and the end plate 112 , the contact piece 120 can be stably abutted against the inner wall of the tank body 20 during the arc extinguishing chamber 10 entering the tank.

[0068] In addition, if Figure 2 As shown, a support portion 113 is provided at one end of the mounting beam 111 facing the end plate 112, and the support portion 113 may be integrally formed by the mounting beam 111, or may be fixed to the mounting beam 111 by screwing, welding or other means. The support portion 113 may be connected to the end plate 112 by screwing, welding or other means, and the support portion 113 may be located on the side of the mounting beam 111 facing the arc extinguishing chamber 10, or may be located on the side of the mounting beam 111 facing away from the arc extinguishing chamber 10. In this embodiment, preferably, the support portion 113 is located on the side of the mounting beam 111 facing the arc extinguishing chamber 10.

[0069] Therefore, the connection between the mounting beam 111 and the end plate 112 is reinforced by the support portion 113 , thereby improving the stability of the connection between the mounting beam 111 and the end plate 112 .

[0070] During implementation, the mounting beam 111 , the end plate 112 and the support portion 113 may all be made of metal, alloy, hard plastic or other rigid materials to ensure the stability of the support contact member 120 when it abuts against the tank body 20 .

[0071] Of course, the support portion 113 may also have a certain elasticity, so that the support portion 113 has a certain elastic supporting effect between the mounting beam 111 and the end plate 112, and has a certain buffering effect when the mounting beam 111 or the contact member 120 is subjected to external force.

[0072] During construction, after the arc extinguishing chamber 10 is horizontally arranged, the first supporting device 100 can be installed on the arc extinguishing chamber 10 by simply fixing the end plate 112 to the end of the arc extinguishing chamber 10 facing the tank body 20 .

[0073] In actual implementation, it is usually necessary to face the working conditions of installing arc extinguishing chambers 10 or tanks 20 of different specifications, so that under different working conditions, after the arc extinguishing chamber 10 enters the tank 20, the distance between the arc extinguishing chamber 10 and the inner wall of the tank 20 is often different. Figure 2 As shown, in the embodiment of the present application, the distance between the contact piece 120 and the arc extinguishing chamber 10 is adjusted by the adjustment component 130 to be applicable to a variety of different working conditions.

[0074] Specifically, the first supporting device 100 further includes an adjusting assembly 130 , through which the contact 120 is disposed on the mounting frame 110 , and the adjusting assembly 130 is used to adjust the distance between the contact 120 and the arc extinguishing chamber 10 so that the contact 120 contacts the inner wall of the tank body 20 .

[0075] In this embodiment, the adjusting assembly 130 is disposed on the mounting beam 111 , and the adjusting assembly 130 is located on a side of the mounting beam 111 away from the arc extinguishing chamber 10 , and the contact member 120 is disposed on the adjusting assembly 130 .

[0076] Therefore, the position of the contact piece 120 can be adjusted by adjusting the component 130, thereby adjusting the distance between the contact piece 120 and the arc extinguishing chamber 10, so that the contact piece 120 can stably abut against the inner wall of the tank body 20 under actual working conditions, and at the same time, it is easy to adapt to a variety of different working conditions and improve the use effect.

[0077] In some embodiments, Figure 2 As shown, the adjustment assembly 130 includes a first connecting rod 131, a second connecting rod 132 and a driving member 133;

[0078] One end of the first connecting rod 131 is rotatably disposed on the mounting frame 110, and the other end of the first connecting rod 131 is rotatably connected to one end of the second connecting rod 132;

[0079] The driving member 133 is disposed on the mounting frame 110 , and the driving member 133 is used to control the movement of the other end of the second connecting rod 132 ;

[0080] The contact member 120 is disposed on any one of the first connecting rod 131, the second connecting rod 132, and the rotational connection portion between the first connecting rod 131 and the second connecting rod 132.

[0081] In this embodiment, both the first connecting rod 131 and the second connecting rod 132 are located on the side of the mounting beam 111 away from the arc extinguishing chamber 10. One end of the first connecting rod 131 is rotationally connected to the mounting beam 111 through a rotating shaft, and the other end of the first connecting rod 131 is rotationally connected to one end of the second connecting rod 132 through a rotating shaft. The other end of the second connecting rod 132 is movably disposed on the mounting beam 111. At this time, the driving member 133 is disposed on the mounting beam 111, and the other end of the second connecting rod 132 is controlled to move through the driving member 133.

[0082] In this embodiment, as Figure 2 shown, the contact member 120 includes a roller. The roller is disposed on the mounting bracket 110 and is used to contact the inner wall of the tank body 20. Specifically, the roller is rotatably disposed on the rotational connection portion between the first connecting rod 131 and the second connecting rod 132.

[0083] During use, the driving member 133 can be used to control the movement of the other end of the second connecting rod 132 away from the first connecting rod 131, and then control the first connecting rod 131 and the second connecting rod 132 to swing relative to each other, so that the portion where the first connecting rod 131 and the second connecting rod 132 are connected approaches or moves away from the mounting beam 111, thereby achieving the purpose of adjusting the roller on this portion to approach or move away from the mounting beam 111, so as to facilitate adapting to the working conditions of different distances between the arc extinguishing chamber 10 and the inner wall of the tank body 20.

[0084] Moreover, by setting the contact member 120 as a roller, when the contact member 120 remains in contact with the inner wall of the tank body 20 and the arc extinguishing chamber 10 moves relative to the inner wall of the tank body 20, the contact member 120 will roll along the inner wall of the tank body 20, thereby reducing the possibility of damaging the inner wall of the tank body 20.

[0085] It should be supplemented that when installing the roller, the roller can be placed between the end of the first connecting rod 131 and the end of the second connecting rod 132, and then a rotating shaft is used to penetrate the first connecting rod 131, the roller, and the second connecting rod 132 at the same time, so as to complete the installation of the roller while connecting the first connecting rod 131 and the second connecting rod 132.

[0086] During implementation, preferably, the length of the first connecting rod 131 can be greater than the length of the second connecting rod 132 to optimize the swinging effect between the first connecting rod 131 and the second connecting rod 132, and enable the second connecting rod 132 to have a better supporting effect on the first connecting rod 131 and the roller.

[0087] In other embodiments, the contact member 120 can also be set as a smooth slider or a ball, and there is no limitation thereto.

[0088] In addition, the contact member 120 can also be directly disposed on the first link 131 or the second link 132. In this case, it should be noted that during implementation, an extension section extending along its own length direction can be provided on the first link 131 or the second link 132, and then the contact member 120 can be disposed on the extension section. Thus, when the driving member 133 controls the second link 132 and the first link 131 to swing relative to each other, the distance between the contact member 120 and the mounting beam 111 can also be adjusted, that is, the distance between the contact member 120 and the arc extinguishing chamber 10 can be adjusted.

[0089] In some embodiments, as Figure 2 shown, the driving member 133 includes a slider 1331 and a lead screw 1332. The other end of the second link 132 is rotatably connected to the slider 1331, and the slider 1331 is slidably disposed on the mounting bracket 110;

[0090] The lead screw 1332 is rotatably disposed on the mounting bracket 110. The lead screw 1332 extends along the sliding direction of the slider 1331, and the lead screw 1332 penetrates and is threadedly connected to the slider 1331.

[0091] In this embodiment, the slider 1331 is slidably disposed on the mounting beam 111 along the length direction of the mounting beam 111. The lead screw 1332 extends along the length direction of the mounting beam 111. The lead screw 1332 is rotatably disposed on the mounting beam 111, and the lead screw 1332 penetrates and is threadedly connected to the slider 1331. The end of the second link 132 away from the first link 131 is rotatably connected to the slider 1331 through a rotating shaft.

[0092] During implementation, by rotating the lead screw 1332, the slider 1331 can be controlled to slide on the mounting beam 111, and then the end of the second link 132 away from the first link 131 is pulled by the slider 1331 to slide, so as to control the second link 132 and the first link 131 to swing relative to each other, and the distance between the contact member 120 and the arc extinguishing chamber 10 is adjusted.

[0093] In order to dispose the lead screw 1332 on the mounting beam 111, in this embodiment, as Figure 2 shown, a convex ring portion 1333 is provided at one end of the lead screw 1332, and the convex ring portion 1333 is coaxial with the lead screw 1332. Secondly, a stepped jack is provided on the mounting beam 111. One end of the lead screw 1332 provided with the convex ring portion 1333 is inserted into the jack, so that the convex ring portion 1333 is located inside the jack. Then a first limiting block 1334 is sleeved on the lead screw 1332. The first limiting block 1334 can be fixed to the mounting beam 111 by screwing, clamping or other means, and the convex ring portion 1333 is restricted within the jack. Thus, the lead screw 1332 is rotatably mounted on the mounting beam 111.

[0094] In addition, a relief hole can be provided on the end plate 112, so that when the mounting beam 111 is connected to the end plate 112, the end of the lead screw 1332 away from the convex ring portion 1333 can be inserted into the relief hole on the end plate 112, thereby improving the stability of the lead screw 1332 after installation.

[0095] During implementation, a bearing can also be sleeved on the lead screw 1332, and the bearing is fixedly embedded on the mounting beam 111. To support the rotation of the lead screw 1332 through the bearing and improve the convenience of the rotation of the lead screw 1332.

[0096] In some embodiments, as Figure 2 shown, a second limit block 1335 can also be added to the mounting beam 111. The second limit block 1335 is located on the sliding path of the slider 1331. The second limit block 1335 can be fixed to the mounting beam 111 by screwing, clamping or other means, so as to limit the sliding range of the slider 1331 through the second limit block 1335 and optimize the use effect.

[0097] During implementation, the second limit block 1335 can be set as a tubular structure, so that after the second limit block 1335 is fixed to the mounting beam 111, the lead screw 1332 can pass through the second limit block 1335. So that while the second limit block 1335 limits the sliding range of the slider 1331, it is not easy to limit the rotation of the lead screw 1332.

[0098] In some embodiments, as Figure 3 shown, the second support device 200 includes a chassis 210 and a support frame 220. The bottom of the chassis 210 has a plurality of traveling wheels, and the support frame 220 is arranged on the chassis 210. The support frame 220 is used to support the tank body 20.

[0099] In this embodiment, the chassis 210 and the support frame 220 can be made of metal, alloy or other materials, and there is no limitation in this regard. The support frame 220 is arranged on the chassis 210. The support frame 220 can be one or more. When there are multiple support frames 220, the multiple support frames 220 are distributed along the length direction of the horizontally arranged tank body 20. Thus, the tank body 20 can be supported by the support frame 220 to ensure the stability of the tank body 20 when it is installed on the second support device 200.

[0100] A plurality of traveling wheels are arranged at the bottom of the chassis 210 to move the chassis 210 and the tank body 20. The traveling wheels are preferably universal wheels with a braking function.

[0101] It should be noted that the support frame 220 can be a vertically arranged support plate, and the upper end of the support plate has an arc-shaped groove adapted to the outer contour of the tank body 20. When the tank body 20 is placed on the support frame 220, the support frame 220 also has a better limiting effect on the rolling of the tank body 20, further optimizing the stability of the installation of the tank body 20 on the second support device 200.

[0102] During implementation, rib plates can also be added to the side of the support plate. The rib plates are fixed to both the support plate and the chassis 210 at the same time to improve the load-bearing capacity of the support plate through the rib plates.

[0103] During the construction process, by pushing the chassis 210, the tank body 20 can be pushed towards the arc extinguishing chamber 10, so that the tank body 20 is gradually sleeved on the arc extinguishing chamber 10.

[0104] Furthermore, as Figure 3 shown, the second support device 200 further includes a lifting member 230. The lifting member 230 is arranged on the chassis 210, and the lifting member 230 is used to adjust the inclination angle of the tank body 20.

[0105] Among them, the lifting member 230 can be a scissor lift, a hydraulic jack or a lead screw sliding table structure, and there is no limitation on this, as long as the lifting control can be achieved.

[0106] Specifically, a connecting plate 231 is fixed to the upper end of the lifting member 230 by screwing, welding or other means. The connecting plate 231 is used to connect with the tank body 20. When the tank body 20 is installed, the tank body 20 is placed on each support frame 220 at the same time, and one end of the tank body 20 facing the arc extinguishing chamber 10 is placed on the connecting plate 231. Subsequently, the inclination of one end of the tank body 20 facing the arc extinguishing chamber 10 can be adjusted by the lifting member 230, so that the tank body 20 and the arc extinguishing chamber 10 can be more accurately docked, further improving the convenience of the arc extinguishing chamber 10 entering the tank.

[0107] During implementation, in order to ensure the stability of the connection between the connecting plate 231 and the tank body 20 when the lifting member 230 adjusts the inclination angle of the tank body 20, fasteners (such as buckles, bolts, screws) or limiting parts (such as flanges, bumps) can be added to the connecting plate 231 to prevent the tank body 20 from detaching from the connecting plate 231.

[0108] In summary, for the combined tooling for inserting the arc extinguishing chamber into the tank provided in the embodiments of the present application, during construction, the arc extinguishing chamber 10 is horizontally arranged. Subsequently, the first support device 100 is installed on one end of the arc extinguishing chamber 10, and the tank body 20 is installed on the second support device 200, and at the same time, the tank body 20 is horizontally arranged. Push the second support device 200 to move, so that the tank body 20 is gradually sleeved on the arc extinguishing chamber 10 from the end of the arc extinguishing chamber 10 where the first support device 100 is installed. Subsequently, the first support device 100 will remain in contact with the inner wall of the tank body 20, so that the distance between the arc extinguishing chamber 10 and the tank body 20 is relatively stable. The possibility of the arc extinguishing chamber 10 colliding with the inner wall of the tank body 20 is reduced, thereby reducing the possibility of damage or assembly error of the arc extinguishing chamber 10, improving the installation accuracy, making it less likely for the arc extinguishing chamber 10 to have unstable performance during the working process, and solving the problem of inconvenient insertion of the arc extinguishing chamber 10 into the tank in the prior art; after the arc extinguishing chamber 10 is inserted into the tank, the first support device 100 and the second support device 200 can be removed.

[0109] The embodiments of the present application also provide a method for inserting an arc extinguishing chamber into a tank. Using the combined tooling for inserting the arc extinguishing chamber into the tank in any of the above embodiments, the method includes the following steps:

[0110] Install the first support device 100 in the combined tooling for inserting the arc extinguishing chamber into the tank on one end of the arc extinguishing chamber 10;

[0111] Install the tank body 20 on the second support device 200 in the combined tooling for inserting the arc extinguishing chamber into the tank;

[0112] Push the second support device 200 to move, and gradually sleeve the tank body 20 on the arc extinguishing chamber 10. During this period, keep the first support device 100 in contact with the inner wall of the tank body 20, so that the distance between the arc extinguishing chamber 10 and the tank body 20 is relatively stable;

[0113] After the arc extinguishing chamber 10 is inserted into the tank, remove the first support device 100 and the second support device 200; wherein, the first support device 100 enters from one end of the tank body 20, then moves along the inner wall of the tank body 20 to the other end of the tank body 20, and then the first support device 100 can be removed from the other end of the tank body 20.

[0114] It should be noted that during construction, the arc extinguishing chamber 10 and the tank body 20 are both horizontally extended, so that the tank body 20 can be gradually sleeved on the arc extinguishing chamber 10. And after the arc extinguishing chamber 10 is horizontally arranged, an additional support frame can be used to support the end of the arc extinguishing chamber 10 far from the first support device 100, and a support column can be used to support the middle part of the arc extinguishing chamber 10 to ensure the stability of the arc extinguishing chamber 10 when it is horizontally arranged.

[0115] A method for inserting an arc extinguishing chamber into a tank provided by an embodiment of the present application can reduce the possibility of the arc extinguishing chamber 10 colliding with the inner wall of the tank body 20, thereby reducing the possibility of damage or assembly error of the arc extinguishing chamber 10, improving the installation accuracy, making the arc extinguishing chamber 10 less likely to have unstable performance during operation, and solving the problem of inconvenient insertion of the arc extinguishing chamber 10 in the prior art.

[0116] Finally, it should be noted that those skilled in the art will readily conceive of other embodiments of the present invention after considering the specification and practicing the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the present invention, which follow the general principles of the present invention and include common general knowledge or conventional technical means in the technical field not disclosed by the present invention. It is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present invention is only limited by the appended claims.

Claims

1. A combined tooling for an arc extinguishing chamber to enter a tank, characterized in that, Comprising: A first support device (100) configured to be disposed on the arc extinguishing chamber (10); A second support device (200) configured to support the tank body (20) and control the movement of the tank body (20); The first support device (100) is configured such that after the arc extinguishing chamber (10) enters the interior of the tank body (20), it contacts the inner wall of the tank body (20), so that the distance between the arc extinguishing chamber (10) and the tank body (20) is relatively stable.

2. The combined tooling for the arc extinguishing chamber to enter the tank according to claim 1, characterized in that, The first support device (100) includes a mounting frame (110) and a contact member (120); The mounting frame (110) is configured to be disposed on the arc extinguishing chamber (10), the contact member (120) is disposed on the mounting frame (110), and the contact member (120) is configured to contact the inner wall of the tank body (20).

3. The combined tooling for the arc extinguishing chamber to enter the tank according to claim 2, characterized in that, The first support device (100) further includes an adjustment assembly (130), the contact member (120) is disposed on the mounting frame (110) through the adjustment assembly (130), and the adjustment assembly (130) is configured to adjust the distance between the contact member (120) and the arc extinguishing chamber (10) so that the contact member (120) contacts the inner wall of the tank body (20).

4. The combined tooling for the arc extinguishing chamber to enter the tank according to claim 3, characterized in that, The adjustment assembly (130) includes a first connecting rod (131), a second connecting rod (132), and a driving member (133); One end of the first connecting rod (131) is rotatably disposed on the mounting frame (110), and the other end of the first connecting rod (131) is rotatably connected to one end of the second connecting rod (132); The driving member (133) is disposed on the mounting frame (110), and the driving member (133) is configured to control the movement of the other end of the second connecting rod (132); The contact member (120) is disposed on any one of the first connecting rod (131), the second connecting rod (132), and the rotational connection portion between the first connecting rod (131) and the second connecting rod (132).

5. The combined tooling for the arc extinguishing chamber to enter the tank according to claim 4, characterized in that, The driving member (133) includes a slider (1331) and a lead screw (1332), the other end of the second connecting rod (132) is rotatably connected to the slider (1331), and the slider (1331) is slidably disposed on the mounting frame (110); The lead screw (1332) is rotatably disposed on the mounting frame (110), the lead screw (1332) extends along the sliding direction of the slider (1331), and the lead screw (1332) penetrates and is threadedly connected to the slider (1331).

6. The combined tooling for arc extinguishing chamber entering the tank according to any one of claims 2-5, characterized in that The contact member (120) includes a roller, the roller is disposed on the mounting frame (110), and the roller is configured to contact the inner wall of the tank body (20).

7. The combined tooling for the arc extinguishing chamber to enter the tank according to any one of claims 2-5, characterized in that, The mounting frame (110) includes a mounting beam (111) and an end plate (112); The end plate (112) is used to be connected to the arc extinguishing chamber (10), the mounting beam (111) is connected to the end plate (112), a support portion (113) is provided on the mounting beam (111), and the support portion (113) is connected to the end plate (112); The contact member (120) is provided on the mounting beam (111).

8. The combined tooling for the arc extinguishing chamber to enter the tank according to any one of claims 1-5, characterized in that, The second support device (200) includes a chassis (210) and a support frame (220). The bottom of the chassis (210) has a plurality of traveling wheels. The support frame (220) is provided on the chassis (210), and the support frame (220) is used to support the tank body (20).

9. The combined tooling for the arc extinguishing chamber to enter the tank according to claim 8, characterized in that, The second support device (200) further includes a lifting member (230). The lifting member (230) is provided on the chassis (210), and the lifting member (230) is used to adjust the inclination angle of the tank body (20).

10. A method for an arc extinguishing chamber to enter the tank, using the combined tooling for the arc extinguishing chamber to enter the tank according to any one of claims 1-9, characterized in that, Comprising the following steps: Install the first support device (100) in the combined tooling for the arc extinguishing chamber to enter the tank on one end of the arc extinguishing chamber (10); Install the tank body (20) on the second support device (200) in the combined tooling for the arc extinguishing chamber to enter the tank; Push the second support device (200) to move, and gradually sleeved the tank body (20) on the arc extinguishing chamber (10). During this period, keep the first support device (100) in contact with the inner wall of the tank body (20) so that the distance between the arc extinguishing chamber (10) and the tank body (20) is relatively stable; After the arc extinguishing chamber (10) enters the tank, remove the first support device (100) and the second support device (200).

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