Box body of wind power substation

Abstract

The utility model provides a wind power substation box body, which comprises a base, two transverse plates arranged on the top of the base, a box door rotatably connected inside the transverse plates, an observation window fixedly connected inside the box door, a top plate arranged on one side of the transverse plates, and two side plates arranged on the top of the base. According to the wind power transformer substation box body provided by the utility model, after one transverse plate is matched with the sliding assembly to be installed in the base and one side plate is matched with the other sliding assembly to be installed, the transverse plate is limited through the positioning block, and after the top plate is installed and the other side plate is installed, the top plate is fixed through the positioning block. And finally, the other transverse plate is mounted and fixed through the four fixing pieces, so that the two side plates, the two transverse plates and the top plate are quickly spliced in sequence through plug-in type splicing, meanwhile, the use of bolts is reduced, and subsequent quick mounting and dismounting are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of substations, in particular to a box body of a wind power substation. Background Art

[0002] A substation refers to a place in the power system where voltage and current are transformed, and electric energy is received and distributed. The substation in a power plant is a step-up substation, and its function is to step up the electric energy generated by the generator and feed it into the high-voltage power grid.

[0003] The box body of a substation is a facility for protecting equipment such as distribution transformers. For the box body of the current substation, such as the patent application with the publication number CN220775174U proposed in the prior art, by setting a support base, a limit box, a moving plate, a limit spring, a limit post, a clamping strip and an insertion body, the front shielding plate, the rear shielding plate and the side shielding plate can be spliced and assembled more conveniently, improving the assembly efficiency of the substation box body and reducing the working burden of operators. When in use, the front shielding plate and the rear shielding plate are inserted into the insertion grooves on the top surface of the support base through the insertion bodies at the bottom. At this time, the insertion body will abut against the inclined conical surface end of the limit post. As the insertion body descends, the limit post and the moving plate move as a whole, and the limit spring deforms to generate elastic force. After the insertion body is completely inserted into the insertion groove, at this time, the limit post is aligned with the limit hole on the surface of the insertion body, and the limit spring returns to its original state, driving the movement of the moving plate and the limit post, and inserting the limit post into the limit hole to limit the insertion body in the insertion groove. Further, the side shielding plate is inserted into the clamping grooves on the surfaces of the front shielding plate and the rear shielding plate through the clamping strips on the front and rear sides, and then pressed down, and the insertion body is also inserted into the insertion groove on the top surface of the support base, thus completing the quick splicing and limitation of the front shielding plate, the rear shielding plate and the side shielding plate.

[0004] However, when disassembling, one hand needs to pull the pull handle to one side to separate the limit post from the limit hole, and then the side shielding plate can be disassembled with the other hand. The disassembly of the front shielding plate and the rear shielding plate is the same as the above steps. At the same time, the top plate needs to remove multiple fastening bolts before the top plate can be removed, so it is not convenient to quickly install and disassemble the side shielding plate and the top plate.

[0005] Therefore, it is necessary to provide a box body of a wind power substation to solve the above technical problems. Summary of the Utility Model

[0006] The utility model provides a box body of a wind power substation, which solves the problem that it is not convenient to quickly install and disassemble the side shielding plate, the front shielding plate, the rear shielding plate and the top plate at present.

[0007] To solve the above technical problems, a box body of a wind power substation provided by the utility model includes:

[0008] Base, two cross plates are arranged on the top of the base, a box door is rotatably connected inside the cross plate, an observation window is fixedly connected inside the box door, and a top plate is arranged on one side of the cross plate;

[0009] Two side plates, both of the two side plates are arranged on the top of the base, positioning grooves are opened inside the two side plates, positioning blocks are slidably connected inside the two positioning grooves, limiting blocks are fixedly connected to the bottoms of the two positioning blocks, and fixing members are arranged inside the two limiting blocks;

[0010] Sliding assembly, the sliding assembly is arranged inside the base, the sliding assembly includes a sliding groove, and a sliding block is slidably connected inside the sliding groove;

[0011] Two limiting grooves, both of the two limiting grooves are arranged inside the base.

[0012] Preferably, the sliding groove is opened inside the base, and the top is fixedly connected to the bottom of the side plate.

[0013] Preferably, the tops of the two positioning blocks are respectively fixedly connected to both sides of the cross plate, and are respectively slidably connected inside the two positioning grooves.

[0014] Preferably, one ends of the two limiting blocks are respectively fixedly connected to one ends of the two positioning blocks, and are respectively slidably connected inside the two limiting grooves.

[0015] Preferably, both of the two limiting grooves are opened inside the base, and extend upward into the inside of the two sliding blocks.

[0016] Preferably, a plurality of filtering members are fixedly installed inside the side plate, and the plurality of filtering members can be filter meshes or dust-proof meshes.

[0017] Preferably, a plurality of baffle plates are fixedly connected to one side of the side plate, and one ends of the plurality of baffle plates are obliquely fixedly connected to one side of the side plate.

[0018] Compared with the related art, a wind power substation box body provided by the utility model has the following beneficial effects:

[0019] The utility model provides a box body for a wind power substation. After installing a cross plate with a sliding component inside the base, and then installing a side plate with another set of sliding components, the cross plate is limited by a positioning block. After installing the top plate and then another side plate, and finally installing another cross plate, it can be fixed by four fixing pieces. Thus, the two side plates, two cross plates and a top plate can be quickly spliced in sequence through plug-in splicing, while reducing the use of bolts, which is convenient for subsequent quick installation and disassembly. Brief Description of the Drawings

[0020] Figure 1 FIG. 6 is a schematic structural diagram of the first embodiment of a box body for a wind power substation provided by the utility model;

[0021] Figure 2 For Figure 1 the schematic structural diagram of the positioning block shown in FIG. 12;

[0022] Figure 3 For Figure 2 the schematic structural diagram of the sliding component shown in FIG. 18;

[0023] Figure 4 For Figure 2 the enlarged schematic diagram of part A shown in FIG. 24;

[0024] Figure 5 FIG. 28 is a schematic structural diagram of the second embodiment of a box body for a wind power substation provided by the utility model.

[0025] Reference numerals in the drawings: 1, base; 2, cross plate; 3, rotating door; 4, side plate; 41, positioning groove; 42, positioning block; 43, limiting block; 44, fixing piece; 5, sliding component; 51, sliding groove; 52, sliding block; 6, limiting groove; 7, observation window; 8, top plate; 9, filtering component; 10, baffle. Detailed Embodiments

[0026] The following further describes the present utility model in conjunction with the drawings and embodiments. Embodiment

[0027] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , wherein, Figure 1 FIG. 51 is a schematic structural diagram of the first embodiment of a box body for a wind power substation provided by the utility model; Figure 2 For Figure 1 the schematic structural diagram of the positioning block shown in FIG. 55; Figure 3 For Figure 2 the schematic structural diagram of the sliding component shown in FIG. 59; Figure 4 For Figure 2Schematic enlarged view of part A shown. A box body of a wind power substation, comprising:

[0028] A base 1, at the top of the base 1 are provided two cross plates 2, inside the cross plates 2 is rotatably connected a box door 3, inside the box door 3 is fixedly connected an observation window 7, and on one side of the cross plates 2 is provided a top plate 8;

[0029] Two side plates 4, both of the two side plates 4 are arranged at the top of the base 1, inside both of the two side plates 4 are opened positioning grooves 41, inside both of the two positioning grooves 41 are slidably connected positioning blocks 42, at the bottom of both of the two positioning blocks 42 are fixedly connected limiting blocks 43, and inside both of the two limiting blocks 43 are provided fixing members 44;

[0030] A sliding assembly 5, the sliding assembly 5 is arranged inside the base 1, the sliding assembly 5 includes a sliding groove 51, and inside the sliding groove 51 is slidably connected a sliding block 52;

[0031] Two limiting grooves 6, both of the two limiting grooves 6 are arranged inside the base 1.

[0032] According to Figure 1 It can be seen that inside the front cross plate 2 is rotatably connected a box door 3, and the box door 3 is limited between the cross plate 2 through a door lock.

[0033] According to Figure 1 It can be seen that inside the base 1 are opened three sliding grooves 51, inside all of the three sliding grooves 51 are slidably connected sliding blocks 52, and the tops of the three sliding blocks 52 are respectively fixedly connected to the bottoms of the two side plates 4 and the bottom of the rear cross plate 2.

[0034] According to Figure 3 It can be seen that inside the rear cross plate 2 is also opened a sliding groove 51, and inside it is slidably connected a sliding block 52, and one side of the sliding block 52 is fixedly connected to one end of the top plate 8.

[0035] Inside the rear cross plate 2 are opened two positioning grooves 41, and inside them are slidably connected positioning blocks 42, and one side of each of the two positioning blocks 42 is respectively fixedly connected to one end of the two side plates, for limiting the rear cross plate 2 after the positioning blocks 42 enter into the positioning grooves 41.

[0036] Inside both of the two side plates are opened two positioning grooves 41, and inside them are slidably connected positioning blocks 42, the four positioning blocks are respectively fixedly connected to both sides of the top plate 8 and both sides of the front cross plate 2, and at the bottom of the positioning blocks 42 on both sides of the front cross plate 2 are fixedly connected limiting blocks 43.

[0037] The fixing member 44 is a bolt, and threaded holes adapted to the fixing member 44 are provided inside both of the two limiting blocks 43 and the bottom plate 1, and also inside both of the two positioning blocks 42 and the two side plates 4. After installing the four fixing members 44, the two limiting blocks 43 and the two positioning blocks 42 are limited.

[0038] The sliding groove 51 is provided inside the base 1 and its top is fixedly connected to the bottom of the side plate 4.

[0039] The tops of the two positioning blocks 42 are respectively fixedly connected to both sides of the cross plate 2 and are respectively slidably connected inside the two positioning grooves 41.

[0040] One ends of the two limiting blocks 43 are respectively fixedly connected to one ends of the two positioning blocks 42 and are respectively slidably connected inside the two limiting grooves 6.

[0041] Both of the two limiting grooves 6 are provided inside the base 1 and extend upward into the two sliding blocks 52.

[0042] The working principle of a wind power substation box body provided by the present utility model is as follows:

[0043] When in use, according to Figure 1 :

[0044] The first step: By inserting the sliding block 52 at the bottom of the rear cross plate 2 into the sliding groove 51 inside the base 1 and moving it to one side to a suitable position.

[0045] The second step: By inserting the sliding block 52 at the bottom of the left side plate 4 into the sliding groove 51 inside the base 1 and moving it to one side to a suitable position, the positioning block 42 at one end of the side plate 4 is inserted into the positioning groove 41 inside the rear cross plate 2.

[0046] The third step: After inserting the sliding block 52 on one side of the top plate 8 into the sliding groove 51 inside the rear cross plate 2 and moving it to one side to a suitable position, the positioning block 42 fixedly connected to one end of the top plate 8 is inserted into the positioning groove 41 inside the left side plate 4.

[0047] The fourth step: By inserting the sliding block 52 at the bottom of the right side plate 4 into the sliding groove 51 inside the base 1, at the same time, the positioning groove 41 inside the right side plate 4 is inserted onto the surface of the positioning block 42 at the other end of the top plate 8, and moving it to one side to a suitable position.

[0048] Step 5: After inserting the positioning blocks 42 on both sides of the front cross plate 2 into the two positioning slots 41 inside the two side plates 4 respectively, and moving them downward to a suitable position, insert the two limit blocks 43 into the two limit slots 6 respectively, and then install the four fixing pieces 44.

[0049] When disassembling it, perform the reverse operation of the above steps and take them out in sequence.

[0050] Compared with the related art, a wind power substation box body provided by the present utility model has the following beneficial effects:

[0051] The present utility model provides a wind power substation box body. After installing a cross plate 2 and a sliding component 5 into the inside of the base 1, and installing a side plate 4 and another set of sliding components 5, the cross plate 2 is limited by the positioning block 42. After installing the top plate 8 and then installing another side plate 4, and finally installing another cross plate 2, fix them with four fixing pieces 44. Thus, the two side plates 4, the two cross plates 2 and a top plate 8 can be quickly spliced in sequence by plug-in splicing, and at the same time, the use of bolts is reduced, which is convenient for subsequent quick installation and disassembly.

[0052] Second Embodiment

[0053] Please refer to Figure 5 , based on a wind power substation box body provided in the first embodiment of the present application, the second embodiment of the present application proposes another wind power substation box body. The second embodiment is only a preferred manner of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0054] Specifically, the difference of a wind power substation box body provided in the second embodiment of the present application is that in a wind power substation box body, a plurality of filtering components 9 are fixedly installed inside the side plate 4, and the plurality of filtering components 9 can be filter meshes or dust-proof meshes.

[0055] One side of the side plate 4 is fixedly connected with a plurality of baffles 10, and one end of each of the plurality of baffles 10 is fixedly connected to one side of the side plate 4 obliquely.

[0056] A plurality of filtering components 9 are fixedly installed inside both side plates 4, and a plurality of corresponding baffles 10 are fixedly connected to one side of each of them, which are used to dissipate heat inside the box body 1 while preventing dust and rain from entering the inside of the box body.

[0057] Compared with the related art, a wind power substation box body provided by the present utility model has the following beneficial effects:

[0058] The utility model provides a box body for a wind power substation, which dissipates heat from the interior of the box body through a filter element 9, and at the same time prevents rainwater from entering the interior of the box body through the filter element 9 by means of a baffle 10.

[0059] The above are only embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A wind power substation box, characterized in that: include: A base, wherein two horizontal plates are arranged on the top of the base, a box door is rotatably connected inside the horizontal plates, an observation window is fixedly connected inside the box door, and a top plate is arranged on one side of the horizontal plates; Two side panels, both of which are arranged on the top of the base, both of which have positioning grooves in their interiors, both of which have positioning blocks slidably connected in their interiors, both of which have limited blocks fixedly connected at their bottoms, and both of which have fixing members in their interiors; A sliding assembly, the sliding assembly is arranged inside the base, the sliding assembly comprises a sliding groove, and a sliding block is slidably connected inside the sliding groove; Two limiting grooves, both of which are arranged inside the base.

2. A wind power substation box according to claim 1, characterized in that: The sliding groove is arranged inside the base, and the top is fixedly connected to the bottom of the side plate.

3. A wind power substation box according to claim 1, characterized in that: The tops of the two positioning blocks are respectively fixedly connected to the two sides of the transverse plate, and are respectively slidably connected to the insides of the two positioning grooves.

4. A wind power substation box according to claim 1, characterized in that: One end of the two limit blocks is respectively fixedly connected to one end of the two positioning blocks, and is respectively slidably connected to the inside of the two limit grooves.

5. A wind power substation box according to claim 4, characterized in that: The two limiting grooves are both arranged inside the base and extend upward to the inside of the two sliding blocks.

6. A wind power substation box according to claim 1, characterized in that: A plurality of filter elements are fixedly installed inside the side plate, and the plurality of filter elements may be filter nets or dustproof nets.

7. A wind power substation box according to claim 6, characterized in that: A plurality of baffles are fixedly connected to one side of the side plate, and one end of each of the baffles is fixedly connected to one side of the side plate with an inclined end.

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