Modularized combined type environment-friendly cabinet

Abstract

The utility model belongs to the field of environment-friendly cabinets, and particularly relates to a modularized combined type environment-friendly cabinet which comprises a first environment-friendly cabinet. A second environment-friendly cabinet is arranged on one side of the first environment-friendly cabinet, and a combined mechanism is arranged between the first environment-friendly cabinet and the second environment-friendly cabinet; the combined mechanism comprises a fixing seat, the fixing seat is arranged at the position, close to the second environment-friendly cabinet, of the top end of the first environment-friendly cabinet, the bottom end of the fixing seat is fixedly connected with the top end of the first environment-friendly cabinet, and the inner wall of the fixing seat is fixedly connected with the two ends of a fixing rod; through the design of the combination mechanism, the function of combining through the main body of the environment-friendly cabinet is achieved, and the problems that an existing environment-friendly cabinet is not provided with assemblies capable of combining multiple sets of environment-friendly cabinets, when combination is needed, special combination tools are needed for matched combination, assembly cannot be conducted according to the main body of the environment-friendly cabinet, and the assembly cost is low are solved. And therefore, the problem of large limitation during use is solved, and the convenience during combination is improved.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection cabinets, in particular to a modular combined environmental protection cabinet. Background Technique

[0002] The environmental protection cabinet is short for the environmentally friendly gas-insulated ring main unit. The ring main unit is a set of power transmission and distribution electrical equipment installed in a metal or non-metal insulated cabinet body or made into a assembled sectionalized ring main power supply unit. It is widely used in distribution substations and box-type substations at load centers such as urban residential areas, high-rise buildings, large public buildings, and industrial enterprises.

[0003] The existing environmental protection cabinet can be specifically referred to the environmental protection cabinet with the application number: CN202021734977.3, which includes a housing. The housing is divided into a mechanism chamber, a main body chamber, a deflation chamber and an air inlet chamber. The mechanism chamber includes a circuit breaker spring operating mechanism and an isolating knife rotating operating mechanism. The main body chamber includes a three-phase circuit breaker and a three-phase two-position disconnector. The three-phase circuit breaker and the three-phase two-position disconnector are arranged longitudinally behind the mechanism chamber respectively. Side plates are arranged on both sides of the three-phase circuit breaker. The side plates are reinforced fiber boards. The moving terminal wiring terminals of the three-phase circuit breaker are connected to the outgoing busbar connection. The two-position disconnector can be switched between the grounding connection terminal and the static terminal wiring terminal of the circuit breaker. The grounding connection terminal is fixed to the grounding end support. A reinforced fiber board is arranged between the flexible connection between the outgoing busbar connection and the flexible connection and the circuit breaker rotating drive mechanism, which can be used as a support for the circuit breaker rotating drive mechanism and can also provide electrical isolation for the flexible connection and the circuit breaker rotating drive mechanism, and can reduce the width of the environmental protection cabinet and reduce the volume;

[0004] The above-mentioned environmental protection cabinet does not have components for combining multiple environmental protection cabinets. When combination is required, special combination tools are needed to cooperate with the combination, and it cannot be assembled according to the main body of the environmental protection cabinet, resulting in great limitations in use. Therefore, a modular combined environmental protection cabinet is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art, the existing environmental protection cabinet does not have components for combining multiple environmental protection cabinets. When combination is required, special combination tools are needed to cooperate with the combination, and it cannot be assembled according to the main body of the environmental protection cabinet, resulting in great limitations in use. The utility model proposes a modular combined environmental protection cabinet.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a modular combined environmental protection cabinet described in the utility model includes a first environmental protection cabinet; a second environmental protection cabinet is arranged on one side of the first environmental protection cabinet, and a combination mechanism is arranged between the first environmental protection cabinet and the second environmental protection cabinet;

[0007] The combined mechanism includes a fixed seat, which is arranged at a position near the second environmental protection cabinet at the top of the first environmental protection cabinet, and the bottom end of the fixed seat is fixedly connected to the top end of the first environmental protection cabinet. The inner wall of the fixed seat is fixedly connected to both ends of a fixed rod. The outer side of the fixed rod is sleeved with the rear end of a first rotating block, and the fixed rod is rotationally connected to the first rotating block.

[0008] Preferably, the top end of the first rotating block near the rear position is fixedly connected to the bottom end of a first fixing block. The first fixing block is sleeved on the outer side of a first threaded rod, and the first fixing block is threadedly connected to the first threaded rod. The front end of the first threaded rod is fixedly connected to the rear end of a second rotating block. The outer side of the second rotating block is sleeved with a second fixing block, and the second rotating block is rotationally connected to the second fixing block. The front end of the second fixing block is fixedly connected to the rear end of a third fixing block.

[0009] Preferably, the bottom end of the third fixing block is fixedly connected to the top end of a first moving block near the front position. One end of the first moving block is inserted into the first rotating block, and the first moving block is slidably connected to the first rotating block.

[0010] Preferably, the position of the second environmental protection cabinet near the first environmental protection cabinet at the top is fixedly connected to the bottom end of a fourth fixing block. The other end of the first moving block is inserted into the fourth fixing block, and the first moving block is slidably connected to the fourth fixing block.

[0011] Preferably, the position of the second environmental protection cabinet near the bottom at the rear end is fixedly connected to the front end of a fifth fixing block. The fifth fixing block is sleeved on the outer side of the front end of a third rotating block, and the fifth fixing block is rotationally connected to the third rotating block. The rear end of the third rotating block is fixedly connected to the front end of a second threaded rod. The outer side of the second threaded rod is sleeved with one end of a second moving block, and the second threaded rod is threadedly connected to the second moving block. The other end of the second moving block is inserted into a sixth fixing block, and the second moving block is slidably connected to the sixth fixing block. The front end of the sixth fixing block is fixedly connected to the rear end of the first environmental protection cabinet.

[0012] Preferably, the second environmental protection cabinet near one side of the fifth fixing block at the rear end is fixedly connected to the front end of a guide rod. The second moving block is sleeved on the outer side of the guide rod, and the second moving block is slidably connected to the guide rod.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. Through the structural design of the combined mechanism of the present utility model, the function of combination through the main body of the environmental protection cabinet is realized, solving the problem that the existing environmental protection cabinets do not have components for combining multiple groups of environmental protection cabinets. When combination is required, special combination tools are needed for cooperation, and assembly cannot be carried out according to the main body of the environmental protection cabinet, resulting in great limitations in use. The convenience of combination is improved.

[0015] 2. Through the structural design of the combined mechanism, the present utility model realizes the function of being fixedly combined at two different positions, solving the problem that when fixed only at one position, the stability of the main body of the environmental protection cabinet cannot be guaranteed, and thus the main body of the environmental protection cabinet is extremely likely to be unstable after combination, and improving the stability after combination. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model, and for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a partial cross-sectional structural schematic diagram of the present utility model;

[0019] Figure 3 is of the present utility model Figure 1 structural schematic diagram of the enlarged view at A in;

[0020] Figure 4 is of the present utility model Figure 2 structural schematic diagram of the enlarged view at B in;

[0021] Figure 5 is of the present utility model Figure 2 structural schematic diagram of the enlarged view at C in.

[0022] In the figure: 1, the first environmental protection cabinet; 2, the second environmental protection cabinet; 10, the fixed seat; 11, the fixed rod; 12, the first rotating block; 13, the first fixing block; 14, the first threaded rod; 15, the second rotating block; 16, the second fixing block; 17, the third fixing block; 18, the first moving block; 19, the fourth fixing block; 20, the fifth fixing block; 21, the third rotating block; 22, the second threaded rod; 23, the second moving block; 24, the sixth fixing block; 25, the guide rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0024] Please refer to Figures 1-5 As shown, a modular combined environmental protection cabinet includes a first environmental protection cabinet 1; a second environmental protection cabinet 2 is provided on one side of the first environmental protection cabinet 1, and a combination mechanism is provided between the first environmental protection cabinet 1 and the second environmental protection cabinet 2;

[0025] The combination mechanism includes a fixed seat 10. The fixed seat 10 is provided at a position near the second environmental protection cabinet 2 at the top end of the first environmental protection cabinet 1, and the bottom end of the fixed seat 10 is welded to the top end of the first environmental protection cabinet 1. The inner wall of the fixed seat 10 is welded to both ends of the fixed rod 11. The outer side of the fixed rod 11 is sleeved with the rear end of the first rotating block 12, and the fixed rod 11 is rotatably connected to the first rotating block 12. The inner walls of the fixed rod 11 and the first rotating block 12 sleeved on the outer side of the fixed rod 11 are both circularly designed;

[0026] During operation, first align and fit the side ends of the first environmental protection cabinet 1 and the second environmental protection cabinet 2 together, and then flip the first rotating block 12 at the top end of the first environmental protection cabinet 1 towards the top end of the second environmental protection cabinet 2, driving the rear end of the first rotating block 12 to rotate along the surface of the fixed rod 11 inside the fixed seat 10 until it rotates to the top end of the second environmental protection cabinet 2 and is parallel to the second environmental protection cabinet 2, for combining the two environmental protection cabinets.

[0027] Further, the top end of the first rotating block 12 near the rear position is welded to the bottom end of the first fixing block 13. The first fixing block 13 is sleeved on the outer side of the first threaded rod 14, and the first fixing block 13 is threadedly connected to the first threaded rod 14. The front end of the first threaded rod 14 is welded to the rear end of the second rotating block 15. The outer side of the second rotating block 15 is sleeved with a second fixing block 16, and the second rotating block 15 is rotatably connected to the second fixing block 16. The inner walls of the second rotating block 15 and the second fixing block 16 are both circularly designed. The front end of the second fixing block 16 is welded to the rear end of the third fixing block 17;

[0028] During operation, rotate the first threaded rod 14, driving the second rotating block 15 to rotate along the inside of the second fixing block 16 at the rear end of the third fixing block 17. At the same time, the first fixing block 13 rotates along the inside of the first threaded rod 14 and moves backward, for combining the two environmental protection cabinets.

[0029] Further, the bottom end of the third fixing block 17 is welded to the top end of the first moving block 18 near the front position. One end of the first moving block 18 is inserted into the first rotating block 12, and the first moving block 18 is slidably connected to the first rotating block 12. The inner walls of the first moving block 18 and the first rotating block 12 sleeved on the outer side of the first moving block 18 are both square-designed;

[0030] During operation, when the first threaded rod 14 moves backward, it drives the first moving block 18 to move synchronously, and one end of the first moving block 18 contracts along the inside of the first rotating block 12 for combining the two environmental protection cabinets.

[0031] Furthermore, at the position where the top end of the second environmental protection cabinet 2 is close to the first environmental protection cabinet 1, it is welded to the bottom end of the fourth fixing block 19. The other end of the first moving block 18 is inserted into the fourth fixing block 19, and the first moving block 18 is slidably connected to the fourth fixing block 19. The other end of the first moving block 18 and the inner wall of the fourth fixing block 19 are both square in design;

[0032] During operation, when the first moving block 18 moves and the other end of the first moving block 18 is inserted into the fourth fixing block 19, the rotation of the first threaded rod 14 can be stopped for combining the two environmental protection cabinets.

[0033] Furthermore, at the position near the lower part of the rear end of the second environmental protection cabinet 2, it is welded to the front end of the fifth fixing block 20. The fifth fixing block 20 is sleeved on the outer side of the front end of the third rotating block 21, and the fifth fixing block 20 is rotatably connected to the third rotating block 21. The inner wall of the fifth fixing block 20 and the third rotating block 21 are both circular in design. The rear end of the third rotating block 21 is welded to the front end of the second threaded rod 22. One end of the second moving block 23 is sleeved on the outer side of the second threaded rod 22, and the second threaded rod 22 is threadedly connected to the second moving block 23. The other end of the second moving block 23 is inserted into the sixth fixing block 24, and the second moving block 23 is slidably connected to the sixth fixing block 24. The other end of the second moving block 23 and the inner wall of the sixth fixing block 24 are both square in design. The front end of the sixth fixing block 24 is welded to the rear end of the first environmental protection cabinet 1;

[0034] During operation, rotate the second threaded rod 22 to drive the third rotating block 21 to rotate along the inside of the fifth fixing block 20. When the second threaded rod 22 rotates, it drives the second moving block 23 to move along the surface of the second threaded rod 22 towards the rear end of the first environmental protection cabinet 1 until the second threaded rod 22 is inserted into the sixth fixing block 24, which is used for combining the two environmental protection cabinets.

[0035] Furthermore, at the side of the rear end of the second environmental protection cabinet 2 close to the fifth fixing block 20, it is welded to the front end of the guide rod 25. The second moving block 23 is sleeved on the outer side of the guide rod 25, and the second moving block 23 is slidably connected to the guide rod 25. The inner wall of the second moving block 23 sleeved on the outer side of the guide rod 25 and the guide rod 25 are both circular in design;

[0036] During operation, the second moving block 23 moves and also moves along the surface of the guide rod 25 for combining the two environmental protection cabinets.

[0037] Working principle: When it is necessary to combine two environmental protection cabinets, first align and fit the side ends of the first environmental protection cabinet 1 and the second environmental protection cabinet 2 together, and then flip the first rotating block 12 at the top of the first environmental protection cabinet 1 towards the top of the second environmental protection cabinet 2, driving the rear end of the first rotating block 12 to rotate along the surface of the fixed rod 11 inside the fixed seat 10 until it rotates to the top of the second environmental protection cabinet 2 and is parallel to the second environmental protection cabinet 2. Then rotate the first threaded rod 14, driving the second rotating block 15 to rotate along the inside of the second fixed block 16 at the rear end of the third fixed block 17. At the same time, the first fixed block 13 rotates along the inside of the first threaded rod 14 and moves backward. When the first threaded rod 14 moves backward, it drives the first moving block 18 to move synchronously, and one end of the first moving block 18 contracts along the inside of the first rotating block 12 until the other end of the first moving block 18 is inserted into the fourth fixed block 19, then stop rotating the first threaded rod 14. Then rotate the second threaded rod 22, driving the third rotating block 21 to rotate along the inside of the fifth fixed block 20. When the second threaded rod 22 rotates, it drives the second moving block 23 to move along the surface of the second threaded rod 22 towards the rear end of the first environmental protection cabinet 1 until the second threaded rod 22 is inserted into the sixth fixed block 24. At the same time, when the second moving block 23 moves, it also moves along the surface of the guide rod 25, which is used to combine the two environmental protection cabinets.

[0038] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A modular combined environmental protection cabinet, comprising a first environmental protection cabinet (1); characterized in that: A second environmental protection cabinet (2) is arranged on one side of the first environmental protection cabinet (1), and a combination mechanism is arranged between the first environmental protection cabinet (1) and the second environmental protection cabinet (2); The combined mechanism comprises a fixed seat (10), the fixed seat (10) being arranged at a position on the top of the first environmental protection cabinet (1) close to the second environmental protection cabinet (2), and the bottom end of the fixed seat (10) being fixedly connected to the top of the first environmental protection cabinet (1), the inner wall of the fixed seat (10) being fixedly connected to the two ends of a fixed rod (11), the outer side of the fixed rod (11) being sleeved with the rear end of a first rotating block (12), and the fixed rod (11) being rotatably connected to the first rotating block (12); the top end of the first rotating block (12) being close to the rear end and being connected to the first rotating block (12); A fixing block (13) is fixedly connected at the bottom end, the first fixing block (13) is sleeved on the outside of the first threaded rod (14), and the first fixing block (13) is threadedly connected to the first threaded rod (14), the front end of the first threaded rod (14) is fixedly connected to the rear end of the second rotating block (15), a second fixing block (16) is sleeved on the outside of the second rotating block (15), and the second rotating block (15) is rotatably connected to the second fixing block (16), and the front end of the second fixing block (16) is fixedly connected to the rear end of the third fixing block (17).

2. The modular combined environmental protection cabinet according to claim 1, characterized in that: The bottom end of the third fixed block (17) is fixedly connected to the top end of the first movable block (18) near the front position, one end of the first movable block (18) is inserted into the first rotating block (12), and the first movable block (18) is slidably connected to the first rotating block (12).

3. The modular combined environmental protection cabinet according to claim 2, characterized in that: The top of the second environmental protection cabinet (2) is fixedly connected to the bottom of the fourth fixed block (19) at a position close to the first environmental protection cabinet (1), the other end of the first movable block (18) is inserted into the fourth fixed block (19), and the first movable block (18) is slidably connected to the fourth fixed block (19).

4. The modular combined environmental protection cabinet according to claim 3, characterized in that: The rear end of the second environmental protection cabinet (2) is fixedly connected to the front end of the fifth fixed block (20) near the lower position; the fifth fixed block (20) is sleeved inside the outer side of the front end of the third rotating block (21), and the fifth fixed block (20) is rotatably connected to the third rotating block (21); the rear end of the third rotating block (21) is fixedly connected to the front end of the second threaded rod (22); one end of the second movable block (23) is sleeved outside the second threaded rod (22), and the second threaded rod (22) is threadedly connected to the second movable block (23); the other end of the second movable block (23) is inserted into the sixth fixed block (24), and the second movable block (23) is slidably connected to the sixth fixed block (24); the front end of the sixth fixed block (24) is fixedly connected to the rear end of the first environmental protection cabinet (1).

5. The modular combined environmental protection cabinet according to claim 4, characterized in that: The rear end of the second environmental protection cabinet (2) is fixedly connected to the front end of the guide rod (25) near the fifth fixed block (20); the second movable block (23) is sleeved on the outside of the guide rod (25); and the second movable block (23) is slidably connected to the guide rod (25).

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