Prefabricated cabin for transformer substation

Abstract

The utility model discloses a prefabricated cabin for a transformer substation, and belongs to the field of prefabricated cabins for transformer substations. A prefabricated cabin for a transformer substation comprises a cabin body and further comprises a supporting cross beam fixedly arranged on the lower side of the cabin body; the plurality of positioning rods are detachably connected to the cabin body; the positioning groove is formed in the positioning rod; the first side plates are symmetrically arranged on the two sides of the supporting cross beam; the second side plates are symmetrically arranged on the supporting cross beam; according to the utility model, the phenomenon of paint peeling caused by contact between the hoisting rope and the cabin body is effectively prevented, and rainwater is prevented from entering the cabin body.

Description

TECHNICAL FIELD

[0001] The utility model relates to prefabricated cabin technical field of transformer substation especially relates to a prefabricated cabin for transformer substation. BACKGROUND

[0002] With the rapid development of electric power industry, as the indispensable key link in the electric power system, the construction demand of transformer substation is increasing and is constantly evolving towards efficient, convenient and intelligent. Under such background, prefabricated cabin type transformer substation emerges as the times require and occupies an important position in the field of modern transformer substation construction with a series of obvious advantages.

[0003] One of the biggest advantages of prefabricated cabin type transformer substation is its short construction period. Traditional transformer substation construction needs a lot of civil construction, equipment installation and debugging work on site, involves multiple links and is mutually restricted, often consumes a long time, while prefabricated cabin type transformer substation adopts the mode of factory prefabrication and on-site assembly, most of the cabin body and internal equipment are produced and assembled under the factory environment according to strict standards, which greatly reduces the on-site construction time and can be quickly put into use to meet the urgent demand of power supply.

[0004] The current prefabricated cabin of transformer substation adopts the integrated structure of cuboid, and generally adopts hoisting ropes to directly hoist from below when hoisting, but this way may cause damage to the paint surface on the outside of the prefabricated cabin. Even if a spacer is added between the rope and the prefabricated cabin sometimes, the spacer will cause damage to the paint surface of the prefabricated cabin once it falls out of position during hoisting, and the damaged paint surface is easy to be corroded by rainwater. SUMMARY

[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a prefabricated cabin for transformer substation which can overcome the above problems or at least partially solve the above problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A prefabricated cabin for transformer substation, comprising: a cabin body, further comprising: a support cross beam fixedly arranged on the lower side of the cabin body; a plurality of positioning rods detachably connected to the cabin body; a positioning groove opened on the positioning rod; a first side plate symmetrically arranged on both sides of the support cross beam; and a second side plate symmetrically arranged on the support cross beam.

[0008] In order to facilitate uniform stress of hoisting ropes, further, the positioning groove is inclined.

[0009] Further, the bottom of the support cross beam is fixedly connected with a support plate.

[0010] In order to facilitate the installation of the positioning rod, preferably, the support cross beam is provided with a slot between the support plate, the lower end of the positioning rod is fixedly connected with a first plug rod, and the first plug rod is slidingly arranged in the slot.

[0011] In order to facilitate the support of the support cross beam, further, the lower end of the support cross beam is fixedly connected with a cross bar, the cross bar is fixedly connected with the support plate, and a plurality of support rods are fixedly connected between the cross bar and the support cross beam.

[0012] In order to facilitate the installation of the first side plate and the second side plate, further, the first side plate is fixedly connected with a second plug rod corresponding to the slot, the second side plate is fixedly connected with the first side plate through a fixing bolt, and one of the second side plates is fixedly connected with a step.

[0013] Compared with the prior art, the utility model provides a prefabricated cabin for transformer substation has the following beneficial effects:

[0014] 1、 this is used for transformer substation's prefabricated cabin, the cabin body below prefabricated cabin is fixedly installed support cross beam, provide stable bottom support structure for cabin body, wherein, when hoisting cabin body of prefabricated cabin, positioning rod is installed to support cross beam, then hoisting rope is placed in the lower side of cabin body, then hoisting's rope is placed in the positioning groove, hoisting rope can be guided and limited through positioning groove, and hoisting rope is limited through positioning groove, can effectively prevent hoisting rope and cabin body contact causes the phenomenon of dropping paint.

[0015] 2、 this is used for transformer substation's prefabricated cabin, through support cross beam can hoist cabin body, avoid rainwater into cabin body.

[0016] 3、 this is used for transformer substation's prefabricated cabin, through the support plate of bottom can improve the flatness of whole cabin body installation and make it stress more evenly.

[0017] The part not involved in the device is same as or can be realized by the prior art, the utility model effectively prevents hoisting rope and cabin body contact causes the phenomenon of dropping paint, and rainwater is avoided into cabin body. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a structure schematic drawing of prefabricated cabin for transformer substation;

[0019] Figure 2 The utility model provides an unfolded structure schematic drawing of prefabricated cabin for transformer substation;

[0020] Figure 3 The utility model provides a prefabricated cabin for transformer substation Figure 2 The enlarged schematic view of A in the utility model.

[0021] Figure 4 A structure schematic diagram of a prefabricated cabin hoisting state for a transformer substation is provided in the utility model.

[0022] Figure 5 A prefabricated cabin for a transformer substation is provided in the utility model. Figure 4 An enlarged schematic view of B in the middle.

[0023] In the drawing: 1, cabin body; 101, support cross beam; 102, cross rod; 103, support rod; 104, support plate; 105, slot; 2, first side plate; 201, second side plate; 202, fixing bolt; 203, step; 3, positioning rod; 301, first inserting rod; 302, positioning slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Embodiment 1: refer to Figures 1-5 A prefabricated cabin for a transformer substation comprises a cabin body 1, further comprises: a support cross beam 101 fixedly arranged at the lower side of the cabin body 1; a plurality of positioning rods 3 detachably connected to the cabin body 1; a positioning slot 302 arranged on the positioning rod 3; a first side plate 2 symmetrically arranged at the two sides of the support cross beam 101; and a second side plate 201 symmetrically arranged on the support cross beam 101.

[0026] The support cross beam 101 is fixedly arranged below the cabin body 1 of the prefabricated cabin to provide a stable bottom support structure for the cabin body, wherein when the cabin body 1 of the prefabricated cabin is hoisted, the positioning rod 3 is arranged on the support cross beam 101, then the hoisting rope is arranged at the lower side of the cabin body 1, and then the hoisting rope is arranged in the positioning slot 302, so that the hoisting rope can be guided and limited by the positioning slot 302, and the hoisting rope can be limited by the positioning slot 302, thereby effectively preventing the hoisting rope from contacting the cabin body 1 to cause paint peeling.

[0027] After hoisting to the installation site, the plurality of positioning rods 3 are detached, and then the first side plate 2 and the second side plate 201 are arranged around the support cross beam 101 to provide a certain aesthetic appearance.

[0028] The cabin body 1 can be lifted by the support cross beam 101 to avoid rainwater from entering the cabin body 1.

[0029] Embodiment 2: refer to Figures 1-5 A prefabricated cabin for a transformer substation is basically the same as that in Embodiment 1, and further, the positioning slot 302 is arranged obliquely.

[0030] The positioning groove 302 arranged obliquely is more convenient for guiding the hoisting rope and makes the force uniform.

[0031] The bottom of the support beam 101 is fixedly connected with a support plate 104.

[0032] The bottom support plate 104 can improve the flatness of the installation of the entire cabin 1 and make the force more uniform.

[0033] The support beam 101 and the support plate 104 are provided with a slot 105, the lower end of the positioning rod 3 is fixedly connected with a first plug rod 301, and the first plug rod 301 is slidingly arranged in the slot 105.

[0034] The slot 105 is processed between the support beam 101 and the support plate 104, the lower end of the positioning rod 3 is fixedly connected with the first plug rod 301, and the first plug rod 301 can smoothly slide in the slot 105. This design makes the connection between the positioning rod 3 and the support beam 101 more stable and has a certain flexibility, which is convenient for installing and dismounting the positioning rod 3.

[0035] The lower end of the support beam 101 is fixedly connected with a cross bar 102, the cross bar 102 is fixedly connected with the support plate 104, and a plurality of support rods 103 are fixedly connected between the cross bar 102 and the support beam 101.

[0036] The cross bar 102 and the support rods 103 can multi-point support the support beam 101, improve its stability, and prevent the support beam 101 from deforming.

[0037] The first side plate 2 is fixedly connected with a second plug rod corresponding to the slot 105, the second side plate 201 is fixedly connected with the first side plate 2 through a fixing bolt 202, and one of the second side plates 201 is fixedly connected with a step 203.

[0038] It is convenient to install and dismount the first side plate 2 and the second side plate 201 without needing to open a hole in the support beam 101.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A prefabricated pod for a substation, comprising: The cabin (1) is characterized in that it further comprises: A support beam (101) is fixedly arranged on the lower side of the cabin (1); A plurality of positioning rods (3) are detachably connected to the cabin (1); A positioning groove (302) is arranged on the positioning rod (3); A first side plate (2) is symmetrically arranged on both sides of the support beam (101); A second side plate (201) is symmetrically arranged on the support beam (101).

2. A prefabricated cabin for a substation according to claim 1, characterized in that, The positioning groove (302) is arranged obliquely.

3. A prefabricated cabin for a substation according to claim 1, characterized in that, The bottom of the support beam (101) is fixedly connected with a support plate (104).

4. A prefabricated cabin for a substation according to claim 3, characterized in that, A slot (105) is arranged between the support beam (101) and the support plate (104), the lower end of the positioning rod (3) is fixedly connected with a first inserting rod (301), and the first inserting rod (301) is slidingly arranged in the slot (105).

5. A prefabricated cabin for a substation according to claim 1, characterized in that, The lower end of the support beam (101) is fixedly connected with a cross rod (102), the cross rod (102) is fixedly connected with the support plate (104), and a plurality of support rods (103) are fixedly connected between the cross rod (102) and the support beam (101).

6. A prefabricated cabin for a substation according to claim 4, characterized in that, A second inserting rod corresponding to the slot (105) is fixedly connected to the first side plate (2), the second side plate (201) and the first side plate (2) are fixedly connected through a fixing bolt (202), and one of the second side plates (201) is fixedly connected with a step (203).

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