Compact environmentally friendly gas ring main unit

Abstract

The application discloses a compact environment-friendly gas ring network box, which comprises a protection mechanism, an adjusting mechanism and a locking mechanism. The protection mechanism comprises a closed gas box, a mechanism chamber and a cable chamber arranged on the closed gas box, a protection part arranged on the mechanism chamber, a sliding part arranged on the protection part, a turnover part arranged on the sliding part and a sealing part arranged on the turnover part. The adjusting mechanism comprises a separation rod arranged on the protection part, a limiting part arranged on the separation rod and a guide part arranged on the limiting part. The locking mechanism comprises a base arranged on the separation rod, a lifting part and a limiting part arranged on the base and an elastic part arranged on the limiting part. The opening mode of the ring network box is four kinds through the arrangement of the protection mechanism, the adjusting mechanism and the locking mechanism, so that the ring network box can adapt to different narrow spaces and facilitate the maintenance of electrical equipment in the box body by workers.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ring main unit, and particularly relates to a compact environmentally-friendly gas ring main unit. BACKGROUND

[0002] At present, 10kV alternating current gas insulated metal enclosed switch (ring main unit) has the advantages of simple structure, small size, low price, small land occupation, high power supply quality and high power supply safety, and is widely applied, and is an important component of power distribution system. With the continuous development of power distribution network, power distribution equipment cannot meet the needs of customers in many aspects. The old high-voltage cable branch box in operation affects the intelligent level of the power grid and the average power outage time of users. Since the cable branch box has no separate incoming and outgoing line switch and does not have automatic function, once a user loop fails, the upper-level switch will trip, causing a large area power outage.

[0003] The old high-voltage cable branch box is basically installed at the edge of the urban street. Due to equipment aging, some equipment has operation safety hazards. When electrical equipment needs to be repaired, the space utilization is improved in urbanization construction. When the box is placed in a narrow space, the box can only be opened from one side, which cannot be applied to various narrow spaces. When the distance between the box and the wall is insufficient, the protective plate cannot be fully opened, affecting the repair of electrical equipment by workers. SUMMARY

[0004] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, abstract and title, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above-mentioned problems of the existing compact environmentally-friendly gas ring main unit that the single opening mode cannot adapt to various working environments when the ring main unit is inside a narrow space, the present application is proposed.

[0006] To solve the above technical problems, the present application provides the following technical scheme: a compact environmentally-friendly gas ring main unit, comprising: a protection mechanism, which comprises a closed gas tank, a mechanism chamber and a cable chamber arranged on the closed gas tank, a protection part arranged on the mechanism chamber, a sliding part arranged on the protection part, a turnover part arranged on the sliding part, and a sealing part arranged on the turnover part; an adjusting mechanism, comprising a separation rod arranged on the protection part, a limiting part arranged on the separation rod, and a guide part arranged on the limiting part; and a locking mechanism, comprising a base arranged on the separation rod, a lifting part and a limiting part arranged on the base, and an elastic part arranged on the limiting part.

[0007] As a preferred scheme of the compact environmentally-friendly gas ring main box, the protection part comprises a box arranged on the mechanism chamber and a gas permeable hole arranged on the box.

[0008] As a preferred scheme of the compact environmentally-friendly gas ring main box, the sliding part comprises a first through hole and a second through hole arranged on the box and a fixing block arranged inside the first through hole.

[0009] As a preferred scheme of the compact environmentally-friendly gas ring main box, the overturning part comprises an overturning plate arranged on the box, a first threaded rod arranged on the overturning plate and an anti-dropping plate arranged on the first threaded rod.

[0010] As a preferred scheme of the compact environmentally-friendly gas ring main box, the sealing part comprises a protection plate arranged on the first threaded rod and a handle arranged on the protection plate.

[0011] As a preferred scheme of the compact environmentally-friendly gas ring main box, the limiting part comprises a sliding groove arranged on the partition rod, a cutout arranged on the partition rod and a short block arranged on the protection plate.

[0012] As a preferred scheme of the compact environmentally-friendly gas ring main box, the guiding part comprises a horizontal groove arranged on the protection plate and a vertical groove arranged on the protection plate.

[0013] As a preferred scheme of the compact environmentally-friendly gas ring main box, the lifting part comprises a second threaded rod arranged on the base and a threaded sleeve arranged on the second threaded rod.

[0014] As a preferred scheme of the compact environmentally-friendly gas ring main box, the limiting part comprises a limiting groove arranged on the second threaded rod and a limiting rod arranged inside the limiting groove.

[0015] As a preferred scheme of the compact environmentally-friendly gas ring main box, the elastic part comprises a support frame arranged on the base, a spring arranged on the support frame, a pushing block arranged on the spring, a plug rod arranged on the pushing block and a plug hole arranged on the protection plate.

[0016] The beneficial effects of the present application: through the setting of the protection mechanism, the layout of the electrical equipment in the ring net box is more reasonable, and the space utilization is higher, through the setting of the adjusting mechanism, the ring net box can open the protection plate in different ways according to different space limitations, which is convenient for the staff to overhaul the electrical equipment, through the setting of the locking mechanism, the protection door in different states can be limited, and the protection door is avoided to affect the overhauling work of the staff. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0018] Figure 1 It is the overall structure diagram of the compact environment-friendly gas ring net box of the present application.

[0019] Figure 2 It is the box body structure diagram in the compact environment-friendly gas ring net box of the present application.

[0020] Figure 3 It is the protection plate overturning opening structure diagram of the compact environment-friendly gas ring net box of the present application.

[0021] Figure 4 It is the protection plate rising opening structure diagram of the compact environment-friendly gas ring net box of the present application.

[0022] Figure 5 It is the protection plate transverse opening structure diagram of the compact environment-friendly gas ring net box of the present application.

[0023] Figure 6 It is the sliding groove structure diagram of the compact environment-friendly gas ring net box of the present application.

[0024] Figure 7 It is the overturning part structure diagram of the compact environment-friendly gas ring net box of the present application.

[0025] Figure 8 It is the locking mechanism diagram of the compact environment-friendly gas ring net box of the present application. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0027] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be appreciated that the present application can be practiced in a variety of ways beyond the specific details set forth herein, having regard to the contents of the whole patent document, and that the present application can be practiced in other but essentially similar ways. Accordingly, the present application is not limited in scope to the specific implementations disclosed herein.

[0028] Secondly, the term "one embodiment" or "an embodiment" as used herein means a specific implementation, or a specific feature, structure, or characteristic, that is included in at least one implementation of the present application. The appearances of the term "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all referring to a single, individual embodiment.

[0029] Thirdly, the present application is described in detail below with reference to the accompanying drawings. In the description below, the cross-sectional views of the device structure are partially enlarged without regard to the general scale for the purpose of explanation, and the accompanying drawings are merely examples and should not limit the scope of the present application. In addition, the three-dimensional spatial dimensions of length, width, and depth should be included in actual production.

[0030] Embodiment 1

[0031] Reference Figure 1 - Figure 7 The present application provides a compact environmentally friendly gas ring network box, comprising a protection mechanism 100, which includes a closed gas box 101, a mechanism chamber 102 and a cable chamber 103 arranged on the closed gas box 101, a protection part 104 arranged on the mechanism chamber 102, a sliding part 105 arranged on the protection part 104, a turnover part 106 arranged on the sliding part 105, and a sealing part 107 arranged on the turnover part 106.

[0032] The mechanism chamber 102 is arranged at the front of the closed gas box 101, and the cable chamber 103 is arranged at the bottom of the closed gas box 101.

[0033] Further, the protection part 104 includes a box body 104a arranged on the mechanism chamber 102, and a ventilation hole 104b arranged on the box body 104a.

[0034] The box body 104a is arranged above the mechanism chamber 102, and the ventilation hole 104b is arranged on the side wall of the box body 104a, so as to facilitate heat dissipation and reduce the temperature inside the box body 104a.

[0035] Further, the sliding part 105 includes a first through hole 105a and a second through hole 105b arranged on the box body 104a, and a fixing block 105c arranged inside the first through hole 105a.

[0036] The first through hole 105a is arranged on the top of the box 104a and is adjacent to the outlet of the box 104a.

[0037] The second through hole 105b is arranged on the two sides of the box 104a and is adjacent to the outlet of the box 104a, and the first through hole 105a and the second through hole 105b are mutually penetrated.

[0038] The fixed block 105c is fixedly arranged in the first through hole 105a, and the first through hole 105a is divided into two independent chambers.

[0039] Further, the sealing part 107 comprises the turnover plate 106a arranged on the box 104a, the first threaded rod 106b arranged on the turnover plate 106a, and the anti-falling plate 106c arranged on the first threaded rod 106b.

[0040] The turnover plate 106a is arranged at the outlet of the box 104a through a hinge.

[0041] The first threaded rod 106b is arranged on the surface of the turnover plate 106a and is adjacent to the first through hole 105a.

[0042] One end of the first threaded rod 106b extends into the box 104a and is connected with the anti-falling plate 106c.

[0043] Specifically, the staff can rotate the anti-falling plate 106c to make the first threaded rod 106b separate from the protective plate 107a, so as to facilitate the separation of the protective plate 107a from the box 104a.

[0044] Further, the sealing part 107 comprises the protective plate 107a arranged on the first threaded rod 106b, and the handle 107b arranged on the protective plate 107a.

[0045] The protective plate 107a is located at the inlet and outlet, and the first threaded rod 106b penetrates the protective plate 107a.

[0046] Specifically, the front and back surfaces of the protective plate 107a are respectively in contact with the anti-falling plate 106c and the turnover plate 106a.

[0047] Specifically, through the arrangement of the first threaded rod 106b and the anti-falling plate 106c, the protective plate 107a can be prevented from falling off the box 104a.

[0048] The handle 107b is located at the angle of the bottom of the protective plate 107a, and the handle 107b is placed transversely, so as to facilitate the staff to lift the protective plate 107a upward.

[0049] Operation process: when the worker needs to overhaul the electrical equipment inside the box 104a, the worker pulls the handle 107b, which can drive the protective plate 107a, which can drive the turnover plate 106a to rotate, and the first threaded rod 106b to rotate, and the anti -drop plate 106c, after opening the protective plate 107a, the worker overhauls.

[0050] Embodiment 2

[0051] Reference Figure 2 - Figure 7 The difference between this embodiment and the first embodiment is that the adjusting mechanism 200 includes a partition rod 201 arranged on the protective part 104, a limiting part 202 arranged on the partition rod 201, and a guide part 203 arranged on the limiting part 202.

[0052] Among them, the top of the partition rod 201 is connected with the bottom of the fixed block 105c, and the bottom of the partition rod 201 is connected with the bottom surface inside the box 104a.

[0053] Specifically, the cross-sectional size of the top of the partition rod 201 is matched with the cross-sectional size of the bottom of the fixed block 105c.

[0054] Further, the limiting part 202 includes a sliding groove 202a arranged on the partition rod 201, a cutout 202b arranged on the partition rod 201, and a short block 202c arranged on the protective plate 107a.

[0055] Among them, the partition rod 201 is provided with the sliding groove 202a on both sides.

[0056] Among them, the cutout 202b is arranged in front of the partition rod, and the cutout 202b is located at the bottom of the partition rod 201, and the cutout 202b and the sliding groove 202a are mutually penetrated.

[0057] Among them, the short block 202c is installed on the side of the protective plate 107a, and the short block 202c is located at the bottom of the protective plate 107a, and the short block 202c is located on the side away from the turnover plate 106a.

[0058] Specifically, the size of the short block 202c is matched with the size of the cutout 202b, and when the protective plate 107a seals the outlet of the box 104a, the short block 202c is located inside the cutout 202b.

[0059] Specifically, when the short block 202c is located inside the cutout 202b, and the side of the protective plate 107a away from the short block 202c is aligned with the side of the turnover plate 106a, at this time, the protective plate 107a is neither inside the first through hole 105a nor inside the second through hole 105b (through the arrangement of the first threaded rod 106b, the turnover plate 106a and the anti-disengagement plate 106c, the protective plate 107a can be prevented from disengaging from the outlet), then at this time the protective plate 107a can drive the turnover plate 106a to turn over, only at this position can the protective plate 107a be lifted.

[0060] Further, the guide part 203 includes a horizontal slot 203a arranged on the protective plate 107a, and a vertical slot 203b arranged on the protective plate 107a.

[0061] Among them, the horizontal slot 203a is arranged on the plate surface of the protective plate 107a, and the horizontal slot 203a is adjacent to the top of the protective plate 107a.

[0062] Among them, the vertical slot 203b is arranged on the plate surface of the protective plate 107a, and the vertical slot 203b is adjacent to the side of the turnover plate 106a.

[0063] Specifically, the vertical slot 203b and the horizontal slot 203a are mutually penetrated, further improving the heat dissipation of the box body 104a, so that the air flow speed inside the box body 104a is faster, and the heat dissipation is accelerated. When the protective plate 107a seals the outlet of the box body 104a, the first threaded rod 106b is located at the joint of the horizontal slot 203a and the vertical slot 203b.

[0064] Operation process: When the ring main unit is placed in a small space environment, when the protective plate 107a cannot be completely turned over and opened, in order to better adapt to the work of the staff, when the space between the outlet of the ring main unit and the wall is not enough to completely open the protective plate 107a, the staff can open the protective plate 107a from the side or top of the box body 104a, which is convenient for the staff to overhaul the electrical equipment inside the box body 104a.

[0065] When the space at the top and front of the box body 104a is insufficient, and the space on the side of the box body 104a is sufficient, the staff pushes the handle 107b, and the handle 107b drives the protective plate 107a to move away from the side of the handle 107b. Due to the arrangement of the horizontal slot 203a, the protective plate 107a can enter the inside of the second through hole 105b, and the first threaded rod 106b changes from being located at the joint of the vertical slot 203b and the horizontal slot 203a to being completely located inside the horizontal slot 203a, until the handle 107b contacts the inner wall of the box body 104a. At this time, the protective plate 107a is opened horizontally, which is convenient for the staff to overhaul the electrical equipment inside the box body 104a.

[0066] When the space on both sides and the front of the box body 104a is insufficient, and the space at the top of the box body 104a is sufficient, the worker lifts the handle 107b upward, and the handle 107b drives the protective plate 107a to rise upward, so that the first threaded rod 106b is completely located in the vertical groove 203b, and the protective plate 107a drives the short block 202c to enter the inside of the sliding groove 202a from the notch 202b. At this time, through the arrangement of the notch 202b and the sliding groove 202a, it is ensured that the protective plate 107a can be aligned with the first through hole 105a, so as to facilitate the protective plate 107a to pass through the first through hole 105a until the protective plate 107a rises to the highest position.

[0067] When the space on both sides and the top of the box body 104a is insufficient, and the space in front of the box body 104a is sufficient, the worker only needs to ensure that the short block 202c is located in the inside of the notch 202b. At this time, the worker normally pulls the handle 107b, and the handle 107b drives the protective plate 107a, and the protective plate 107a drives the turnover plate 106a to flip around the pivot.

[0068] Embodiment 3

[0069] Reference Figure 1 - Figure 8 The difference between this embodiment and the above embodiments is that the locking mechanism 300 comprises a base 301 arranged on the partition rod 201, a lifting part 302 and a limiting part 303 arranged on the base 301, and an elastic part 304 arranged on the limiting part 303.

[0070] Among them, the base 301 is close to the top of the partition rod 201.

[0071] Further, the lifting part 302 comprises a second threaded rod 302a arranged on the base 301, and a threaded sleeve 302b arranged on the second threaded rod 302a.

[0072] Among them, one end of the second threaded rod 302a penetrates through the base 301 and is fixedly connected with the partition rod 201, and the base 301 is sleeved on the side wall of the second threaded rod 302a.

[0073] Specifically, the base 301 is not threadedly connected with the second threaded rod 302a, so that the base 301 can normally move on the side wall of the second threaded rod 302a without being limited.

[0074] Among them, one end of the threaded sleeve 302b is rotationally connected with the end face of the base 301.

[0075] Specifically, when the threaded sleeve 302b rotates, the threaded sleeve 302b can move on the side wall of the second threaded rod 302a, and when the threaded sleeve 302b moves, the base 301 can be driven to move together.

[0076] Further, the limiting part 303 comprises a limiting groove 303a arranged on the second threaded rod 302a and a limiting rod 303b arranged inside the limiting groove 303a.

[0077] The side wall of the second threaded rod 302a is provided with the limiting groove 303a.

[0078] Specifically, the number of the limiting grooves 303a is two.

[0079] One end of the limiting rod 303b penetrates the base 301 and is fixedly connected with the partition rod 201.

[0080] Specifically, the position of the base 301 can be limited by the limiting rod 303b, and when the threaded sleeve 302b rotates, the base 301 can be prevented from rotating.

[0081] Further, the elastic part 304 comprises a support frame 304a arranged on the base 301, a spring 304b arranged on the support frame 304a, a push block 304c arranged on the spring 304b, a plug rod 304d arranged on the push block 304c, and a plug hole 304e arranged on the protective plate 107a.

[0082] The support frame 304a is in the shape of “n”, and the top of the second threaded rod 302a is connected with the inner wall of the support frame 304a.

[0083] The two outer walls of the support frame 304a are respectively connected with the springs 304b.

[0084] Specifically, the spring 304b is in the shape of an arc.

[0085] The top of the push block 304c is connected with the spring 304b, and one end of the push block 304c is connected with the base 301 through a rotating shaft.

[0086] Specifically, when the spring 304b is not subjected to external force, the push block 304c is perpendicular to the second threaded rod 302a, and the push block 304c is parallel to the protective plate 107a.

[0087] The side of the push block 304c away from the spring 304b is connected with the plug rod 304d, and the plug rod 304d is located inside the horizontal groove 203a. When the short block 202c is located inside the cutout 202b, the plug rod 304d is located at the end of the horizontal groove 203a. By arranging the plug rod 304d, the horizontal position can be limited, and the protective plate 107a can be prevented from moving. Meanwhile, when the plug rod 304d is located inside the horizontal groove 203a, the plug rod 304d can also prevent the turnover plate 106a from turning over.

[0088] Specifically, by arranging the insertion rod 304d, the protective plate 107a can be cooperated with the first threaded rod 106b when moving laterally, so that the protective plate 107a moves more stably, and the longitudinal position of the protective plate 107a is limited.

[0089] Specifically, the insertion rod 304d is located at the middle position of the knob 304c, so as to facilitate the staff to pull the knob 304c. When the staff pulls the knob 304c, the knob 304c drives the insertion rod 304d to be separated from the inside of the transverse groove 203a, so that the limitation on the protective plate 107a is released.

[0090] Specifically, the insertion rod 304d is located at the middle position of the knob 304c, so as to facilitate the staff to pull the knob 304c. When the staff pulls the knob 304c, the knob 304c drives the insertion rod 304d to be separated from the inside of the transverse groove 203a, so that the limitation on the protective plate 107a is released.

[0091] Specifically, when the protective plate 107a rises to the highest position, the insertion rod 304d can be inserted into the inside of the insertion hole 304e to fix the position of the protective plate 107a.

[0092] Specifically, the number of the insertion hole 304e can be increased according to the actual needs of the staff, so as to ensure that the staff can maintain the electrical equipment in the box 104a.

[0093] Operation process: Since the bottom of the box 104a is not provided with a through hole, the bottom of the protective plate 107a is in contact with the bottom surface inside the box 104a. After the position of the protective plate 107a is moved, it is not necessary to worry about the automatic movement of the position of the protective plate 107a.

[0094] Before the staff pulls the handle 107b upward, the staff first pulls the knob 304c on the protective plate 107a which needs to be raised. The knob 304c drives the insertion rod 304d to be separated from the inside of the transverse groove 203a, and the knob 304c drives the spring 304b to be contracted. At this time, the staff pulls the handle 107b upward, the handle 107b drives the protective plate 107a to rise, and the protective plate 107a drives the insertion hole 304e to rise together. When the insertion hole 304e rises to the position of the insertion rod 304d, the staff releases the knob 304c, and the spring 304b restores to drive the insertion rod 304d to be inserted into the inside of the insertion hole 304e to limit the position of the protective plate 107a, so as to free the hands of the staff and facilitate the staff to maintain the electrical equipment.

[0095] When the worker needs to pull the protective plate 107a transversely, in order to avoid the worker repeatedly pulling the push block 304c, the worker can push the threaded sleeve 302b, when the threaded sleeve 302b rotates, the threaded sleeve 302b rises on the side wall of the second threaded rod 302a, the threaded sleeve 302b drives the base 301 to move, due to the setting of the limiting rod 303b, the base 301 does not rotate while moving, the base 301 drives the push block 304c and the support frame 304a to move, the push block 304c drives the insertion rod 304d to be separated from the inside of the horizontal groove 203a, at this time, the worker can pull the two protective plates 107a at will, when the electrical equipment inside the box body 104a is overhauled, the two protective plates 107a are restored to the original position, and the threaded sleeve 302b is reversely rotated, so that the insertion rod 304d is reinserted into the inside of the horizontal groove 203a.

[0096] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such variations are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be changed unless otherwise specified or clearly implied by the circumstances. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to all structures that fall within the scope of the appended claims.

[0097] Also, in order to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the application, or those more specific to a single implementation).

[0098] It is to be understood that the development of the particular implementations described herein was motivated by the desire to solve real-world problems, and as such the claimed implementations can be susceptible to further implementation while still being generically consistent with the descriptions provided herein. Specifically, although many of the examples provided herein describe particular implementations with reference to particular applications for illustration, those of ordinary skill in the art will recognize that the described implementations can be used in other applications and / or modified to be used in other applications and that the descriptions provided herein do not limit the claimed implementations to the applications described by way of example. Those skilled in the art will readily recognize a variety of applications for the claimed implementations.

[0099] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the present application, which should be covered by the claims of the present application.

Claims

1. A compact environmentally friendly gas ring main box characterized by: The utility model relates to a kind of protective mechanism and adjusting mechanism, including, Protective mechanism (100), it includes closed gas tank (101), mechanism chamber (102) and cable chamber (103) being arranged on the closed gas tank (101), protective part (104) being arranged on the mechanism chamber (102), sliding part (105) being arranged on the protective part (104), overturning part (106) being arranged on the sliding part (105), and sealing part (107) being arranged on the overturning part (106); Adjusting mechanism (200), including separation rod (201) being arranged on the protective part (104), limiting part (202) being arranged on the separation rod (201), and guide part (203) being arranged on the limiting part (202); Locking mechanism (300), including base (301) being arranged on the separation rod (201), lifting part (302) and limiting part (303) being arranged on the base (301), and elastic part (304) being arranged on the limiting part (303); The protective part (104), including box (104a) being arranged on the mechanism chamber (102), and air hole (104b) being arranged on the box (104a); The sliding part (105), including first through hole (105a) and second through hole (105b) being arranged on the box (104a), and fixed block (105c) being arranged inside the first through hole (105a); The overturning part (106), including overturning plate (106a) being arranged on the box (104a), first threaded rod (106b) being arranged on the overturning plate (106a), and anti-drop plate (106c) being arranged on the first threaded rod (106b); The sealing part (107), including protective plate (107a) being arranged on the first threaded rod (106b), and handle (107b) being arranged on the protective plate (107a); The limiting part (202), including sliding groove (202a) being arranged on the separation rod (201), cutout (202b) being arranged on the separation rod (201), and short block (202c) being arranged on the protective plate (107a); The guide part (203), including horizontal groove (203a) being arranged on the protective plate (107a), and vertical groove (203b) being arranged on the protective plate (107a).

2. The compact environmentally friendly gas ring main tank according to claim 1, characterized in that: The lifting part (302), including second threaded rod (302a) being arranged on the base (301), and threaded sleeve (302b) being arranged on the second threaded rod (302a).

3. The compact environmentally friendly gas ring main tank according to claim 2, characterized in that: The limiting part (303), including limiting groove (303a) being arranged on the second threaded rod (302a), and limiting rod (303b) being arranged inside the limiting groove (303a).

4. The compact environmentally friendly gas ring main tank according to claim 3, characterized in that: The elastic part (304) comprises a support frame (304a) arranged on the base (301), a spring (304b) arranged on the support frame (304a), a knob (304c) arranged on the spring (304b), a plug rod (304d) arranged on the knob (304c), and a plug hole (304e) arranged on the protective plate (107a).

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