Outdoor mobile substation
By adding shock absorption devices and protective devices to outdoor mobile substation, the problem of being vulnerable to damage and being prone to rain and external damage during the movement of the substation during the movement of the substation has achieved higher safety transportation and work performance.
Patent Information
- Application Number
- CN202323481162.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-12-20
AI Technical Summary
Existing outdoor mobile substations are susceptible to bump damage during movement and are susceptible to rainwater and external damage in outdoor environments.
A kind of outdoor mobile substation is designed, which uses roller wheels and pushes to move, and absorbs bumpy impact through shocking rods, shock absorption boards, spring and shock absorption devices. At the same time, a protective device is set to prevent rainwater and external damage.
Effectively reduce the damage of the substation during the movement, improve the waterproof and protective performance in the outdoor environment, and ensure the safe transportation and work of the substation.
Smart Images
Figure CN222422800U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile substations, in particular to an outdoor mobile substation. Background Art
[0002] Substation is a place where voltage is changed. In order to transmit the electric energy generated by the power plant to a distant place, the voltage must be increased and converted into high voltage electricity. When it reaches the user, the voltage is lowered as needed. This work of raising and lowering voltage is completed by the substation. The outdoor substation refers to the box-type substation, which has the advantages of fast installation, short construction period, and flexible outdoor layout. There are at least the following disadvantages in the use of the existing outdoor mobile substation:
[0003] 1. During the use of the existing outdoor mobile substation, the substation will be shaken during the outdoor movement, and the impact force caused by the shaking will damage the substation.
[0004] 2. During the use of the existing outdoor mobile substation, the outdoor conditions are changeable and often encounter rain and external damage. Therefore, we have launched an outdoor mobile substation. Utility Model Content
[0005] The main purpose of the utility model is to provide an outdoor mobile substation, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A kind of outdoor mobile substation comprises a moving seat, the four corners of the lower end of the moving seat are fixedly installed with rollers, the right side of the upper end of the moving seat is fixedly connected with a push handle, the four corners of the upper end of the moving seat are fixedly connected with shock-absorbing rods, the upper ends of the four shock-absorbing rods are movably connected with a shock-absorbing plate, and the shock-absorbing rods penetrate the shock-absorbing plate, the shock-absorbing plate and the opposite ends of the moving seat are fixedly connected with four first springs, and the first springs are sleeved on the outside of the shock-absorbing rods, the upper end of the shock-absorbing plate is provided with a shock-absorbing device, and the upper end of the shock-absorbing device is provided with a protective device.
[0008] Preferably, the shock absorbing device includes a shock absorbing ring, the lower end of the shock absorbing ring is fixedly connected to the upper end of the shock absorbing plate, a plurality of second springs are fixedly connected to the inner wall of the shock absorbing ring, and the plurality of second springs are arranged in a circular array, the inner ends of the plurality of second springs are commonly fixedly connected to a shock absorbing column, and a limiting disk is fixedly connected to the middle part of the lower end of the shock absorbing column.
[0009] Preferably, a through circular through hole is provided in the middle of the shock absorbing plate, and the limiting disk is movably connected to the shock absorbing plate through the through hole of the shock absorbing plate.
[0010] Preferably, the protective device includes a mounting seat, the lower end of the mounting seat is fixedly connected to the upper end of the shock absorbing column, the upper end of the mounting seat is fixedly connected to a sealing ring, the middle of the upper end of the mounting seat is provided with a substation body, the left and right sides of the mounting seat are movably connected to protective covers through hinges, and the upper end of the protective cover located on the right side is movably connected to a blocking block.
[0011] Preferably, the three end faces of the protective cover located on the left side are fixedly connected to fixed blocks, the middle parts of the three fixed blocks are penetrated and movably connected with clamping rods, the outer ends of the three clamping rods are fixedly connected to the opposite ends of the corresponding fixed blocks with a third spring, and the third spring is sleeved on the outer side of the clamping rod, and the inner ends of the three clamping rods are fixedly connected to a sealing clamp ring.
[0012] Preferably, the protective cover is matched with the sealing ring, and the sealing clamp ring is matched with the two protective covers.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. Through the protective device, the main body of the substation is placed under the protection of two protective covers. The airtightness of the protective cover and the sealing ring prevents the penetration of rainwater. The sealing clamp stably seals and fixes the two protective covers under the elastic force of the third spring, and the airtightness is good. The two protective covers can be easily opened by turning the sealing clamp. The shape design of the protective cover can completely expose the main body of the substation for work. This device can safely seal the main body of the substation in the two protective covers to prevent rainwater and external damage, and conveniently expose the main body of the substation for work.
[0015] 2. Through the shock-absorbing device, when the main body of the substation is pushed by the handle and moved through the rollers, it will be bumpy due to the road conditions. The second spring can fully absorb the impact force in the horizontal direction, and the first spring can fully absorb the impact force in the vertical direction. In this way, the main body of the substation can fully absorb shock in all directions during outdoor transportation, thereby improving the effect of safe transportation of the main body of the substation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall structure of an outdoor mobile substation of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall structure of a shock absorbing device for an outdoor mobile substation of the utility model;
[0018] Figure 3 This is a schematic diagram of the disassembled structure of a shock absorbing device of an outdoor mobile substation of the utility model;
[0019] Figure 4The utility model is a schematic diagram of the overall structure of a protective device for an outdoor mobile substation.
[0020] In the figure: 1. moving seat; 2. roller; 3. shock absorbing rod; 4. first spring; 5. shock absorbing plate; 6. shock absorbing device; 7. push handle; 8. protective device; 61. shock absorbing ring; 62. limiting plate; 63. second spring; 64. shock absorbing column; 81. mounting seat; 82. sealing ring; 83. protective cover; 84. clamping rod; 85. third spring; 86. fixing block; 87. sealing clamp ring; 88. substation body; 89. clamping block. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0024] See also Figure 1-4 , the utility model provides a technical solution:
[0025] A kind of outdoor mobile substation comprises a mobile seat 1, rollers 2 are fixedly installed at the four corners of the lower end of the mobile seat 1, a push handle 7 is fixedly connected to the right side of the upper end of the mobile seat 1, shock-absorbing rods 3 are fixedly connected to the four corners of the upper end of the mobile seat 1, the upper ends of the four shock-absorbing rods 3 are commonly and movably connected to a shock-absorbing plate 5, and the shock-absorbing rods 3 penetrate the shock-absorbing plate 5, four first springs 4 are commonly and fixedly connected to the opposite ends of the shock-absorbing plate 5 and the mobile seat 1, and the first springs 4 are sleeved on the outside of the shock-absorbing rods 3, a shock-absorbing device 6 is arranged on the upper end of the shock-absorbing plate 5, and a protective device 8 is arranged on the upper end of the shock-absorbing device 6.
[0026] In this embodiment, the protective device 8 includes a mounting seat 81, the lower end of the mounting seat 81 is fixedly connected to the upper end of the shock absorbing column 64, the upper end of the mounting seat 81 is fixedly connected with a sealing ring 82, and a substation body 88 is arranged in the middle of the upper end of the mounting seat 81. The left and right sides of the mounting seat 81 are movably connected with protective covers 83 through hinges, the upper end of the protective cover 83 on the right side is movably connected with a clamping block 89, and the three end faces of the protective cover 83 on the left side are fixedly connected with fixed blocks 86, and the middle parts of the three fixed blocks 86 are penetrated and movably connected with clamping rods 84, and the outer ends of the three clamping rods 84 are fixedly connected with the opposite ends of the corresponding fixed blocks 86 by third springs 85, and the third springs 85 are sleeved on the outer sides of the clamping rods 84, and the inner ends of the three clamping rods 84 are fixedly connected with sealing clamps 87, and the protective cover 83 is adapted to the sealing ring 82, and the sealing clamps 87 are connected to the two protective covers. 83 are adapted; through the protective device 8, the protective cover 83 is rotated on the mounting seat 81 by means of a hinge, and the sealing snap ring 87 is movable on the fixing block 86 by means of the clamping rod 84 to enable the sealing snap ring 87 to move left and right, and the sealing snap ring 87 can seal the gap between the two protective covers 83 and stably close the two protective covers 83, and the sealing snap ring 87 is clamped by the elastic force of the third spring 85 and the clamping block 89 to ensure the stability of the seal, and the transformer substation body 88 is placed under the protection of the two protective covers 83, and the seal between the protective cover 83 and the sealing ring 82 prevents the penetration of rainwater, and the sealing snap ring 87 stably seals and fixes the two protective covers 83 under the elastic force of the third spring 85, and the airtightness is good, and the two protective covers 83 can be conveniently opened by turning the sealing snap ring 87, and the shape design of the protective cover 83 can completely expose the transformer substation body 88 for work.
[0027] In this embodiment, the shock absorbing device 6 includes a shock absorbing ring 61, the lower end of the shock absorbing ring 61 is fixedly connected to the upper end of the shock absorbing plate 5, the inner wall of the shock absorbing ring 61 is fixedly connected with a plurality of second springs 63, and the plurality of second springs 63 are arranged in a ring array, the inner ends of the plurality of second springs 63 are commonly fixedly connected with a shock absorbing column 64, the middle part of the lower end of the shock absorbing column 64 is fixedly connected with a limiting disk 62, the middle part of the shock absorbing plate 5 is provided with a through circular through hole, and the limiting disk 62 is movably connected with the shock absorbing plate 5 through the through hole of the shock absorbing plate 5; The shock absorbing device 6 is provided, and the shock absorbing column 64 can move horizontally under the restriction of the middle through hole of the shock absorbing plate 5 by means of the limiting plate 62, and the shock absorbing plate 5 can move in the up and down directions by means of the shock absorbing rod 3. The shock absorbing ring 61 supports the mounting seat 81 for performing shock absorbing activities at the top. When the substation body 88 is pushed by the push handle 7 through the roller 2 to move, it will be bumpy due to the road conditions. The second spring 63 can fully absorb the impact force in the horizontal direction, and the first spring 4 can fully absorb the impact force in the vertical direction.
[0028] It should be noted that the utility model is an outdoor mobile substation. During use, through the protective device 8, the protective cover 83 is rotated on the mounting seat 81 by means of a hinge, and the sealing snap ring 87 is movable on the fixing block 86 by means of the clamping rod 84 to enable the sealing snap ring 87 to move left and right. The sealing snap ring 87 can seal the gap between the two protective covers 83 and stably close the two protective covers 83. The sealing snap ring 87 is clamped by the elastic force of the third spring 85 and the clamping block 89 to ensure the airtight stability. The substation body 88 is placed under the protection of the two protective covers 83. The airtightness of the protective cover 83 and the sealing ring 82 prevents the penetration of rainwater. The sealing snap ring 87 stably seals and fixes the two protective covers 83 under the elastic force of the third spring 85, and the airtightness is good. The two protective covers 83 can be conveniently closed by toggling the sealing snap ring 87. The protective cover 83 is opened, and the shape design of the protective cover 83 can completely expose the transformer substation body 88 for operation. Through the provided shock-absorbing device 6, the shock-absorbing column 64 can move horizontally under the restriction of the middle through hole of the shock-absorbing plate 5 using the limiting plate 62, and the shock-absorbing plate 5 can move in the up and down directions using the shock-absorbing rod 3. The shock-absorbing ring 61 supports the mounting seat 81 that performs shock-absorbing activities on the upper side. When the transformer substation body 88 is pushed by the push handle 7 through the roller 2 to move, it will be bumpy due to road conditions. The second spring 63 can fully absorb the impact force in the horizontal direction, and the first spring 4 can fully absorb the impact force in the vertical direction, so that the transformer substation can be easily moved outdoors, and the transformer substation can be protected by a sufficient shock-absorbing effect, and the transformer substation can be safely sealed to protect it from rain and external damage, which is convenient for the operation of the transformer substation.
[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An outdoor mobile substation, comprising a mobile base (1), characterized in that: Rollers (2) are fixedly mounted at the four corners of the lower end of the movable seat (1); a push handle (7) is fixedly connected to the right side of the upper end of the movable seat (1); shock-absorbing rods (3) are fixedly connected to the four corners of the upper end of the movable seat (1); the upper ends of the four shock-absorbing rods (3) are movably connected to a shock-absorbing plate (5), and the shock-absorbing rods (3) penetrate the shock-absorbing plate (5); the shock-absorbing plate (5) and the opposite ends of the movable seat (1) are fixedly connected to four first springs (4), and the first springs (4) are sleeved on the outer side of the shock-absorbing rods (3); a shock-absorbing device (6) is arranged at the upper end of the shock-absorbing plate (5); and a protective device (8) is arranged at the upper end of the shock-absorbing device (6); The shock absorbing device (6) comprises a shock absorbing ring (61), the lower end of the shock absorbing ring (61) is fixedly connected to the upper end of the shock absorbing plate (5), a plurality of second springs (63) are fixedly connected to the inner wall of the shock absorbing ring (61), and the plurality of second springs (63) are arranged in a ring array, the inner ends of the plurality of second springs (63) are commonly fixedly connected to a shock absorbing column (64), and a limiting disk (62) is fixedly connected to the middle of the lower end of the shock absorbing column (64).
2. An outdoor mobile substation according to claim 1, characterized in that: A through circular through hole is provided in the middle of the shock absorbing plate (5), and the limiting plate (62) is movably engaged with the shock absorbing plate (5) through the through hole of the shock absorbing plate (5).
3. The outdoor mobile substation according to claim 1, characterized in that: The protective device (8) comprises a mounting seat (81), the lower end of the mounting seat (81) is fixedly connected to the upper end of the shock absorbing column (64), the upper end of the mounting seat (81) is fixedly connected to a sealing ring (82), a transformer substation body (88) is arranged in the middle of the upper end of the mounting seat (81), and the left and right sides of the mounting seat (81) are movably connected to protective covers (83) through hinges, and the upper end of the protective cover (83) located on the right side is movably connected to a clamping block (89).
4. An outdoor mobile substation according to claim 3, characterized in that: The three end faces of the protective cover (83) located on the left side are fixedly connected to the fixing blocks (86), the middle parts of the three fixing blocks (86) are penetrated and movably connected to the clamping rods (84), the outer ends of the three clamping rods (84) are fixedly connected to the opposite ends of the corresponding fixing blocks (86) by the third spring (85), and the third spring (85) is sleeved on the outer side of the clamping rod (84), and the inner ends of the three clamping rods (84) are fixedly connected to the sealing clamp ring (87).
5. An outdoor mobile substation according to claim 4, characterized in that: The protective cover (83) is matched with the sealing ring (82), and the sealing clamp ring (87) is matched with the two protective covers (83).