Transformer mounting and positioning structure

Abstract

The utility model discloses a transformer installing and positioning structure which comprises a cement base, the cement base is arranged in a pre-pouring mode, screw holes are formed in the surface of the cement base, a support is arranged on the upper surface of the cement base, round holes are formed in the surface of the support, the round holes of the support correspond to the screw holes in the surface of the cement base, and the support is fixedly connected with the cement base through bolts. A transformer body is fixedly connected to the upper surface of the support. A square frame plate is arranged outside the cement base, gravel can be arranged in the square frame plate, the transformer can be prevented from making direct contact with soil, the influence of moisture is avoided, equipment corrosion is further prevented, round holes are formed in the side wall of the square frame plate, rainwater is prevented from being accumulated at the bottom of the transformer in the rainy season, and the transformer is protected. The transformer can be ensured to be in a stable state in the installation process and after being put into use by fully fixing and arranging a reinforcing structure, and dangerous conditions such as inclination, displacement or collapse are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, and specifically is a transformer installation positioning structure. BACKGROUND

[0002] The transformer is very important equipment in the power system, and its role is to convert voltage from low voltage to high voltage, or convert AC voltage into DC voltage. Therefore, the installation position and positioning mode of the transformer are crucial to its normal work. Correct installation and positioning can ensure the safe and stable operation of the transformer equipment, and also ensure the efficient and safe operation of the power system.

[0003] The installation and positioning of the transformer are crucial. If the foundation is not firm, it will cause the transformer to vibrate and shake during operation, affecting its stability and safety. Unstable installation and positioning will also cause equipment damage or looseness during operation, increasing the difficulty of maintenance and repair. Thus, the maintenance cycle of the equipment is shortened. More maintenance and repair work is needed, therefore, we propose a transformer installation and positioning structure to ensure the firmness of the transformer installation and positioning. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a transformer installation and positioning structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transformer installation and positioning structure, comprising a cement seat, the cement seat is provided with a screw hole on the surface, the upper surface of the cement seat is provided with a support, the surface of the support is provided with a circular hole, and the circular hole of the support corresponds to the screw hole on the surface of the cement seat, the support is fixedly connected with the cement seat through bolts, and the upper surface of the support is fixedly connected with a transformer body.

[0006] Preferably, it further comprises a reinforcing structure, which is fixedly connected to the center of the cement seat, and the two sides of the reinforcing structure are engaged with the inner side of the support, and are fixed by bolts.

[0007] Preferably, the reinforcing structure comprises a support plate, the lower surface of the support plate is fixedly connected with the center of the upper surface of the cement seat, the side wall of the cement seat is symmetrically fixedly connected with a hydraulic cylinder, the other end of the hydraulic cylinder is fixedly connected with a push plate, the side wall of the push plate is engaged with the inner side wall of the support, the inner side of the support is provided with a bolt, the bolt penetrates the support and the push plate in sequence, and the bolt is threadedly connected with the screw hole of the cement seat.

[0008] Preferably, the side wall of the cement seat is symmetrically fixedly connected with a side plate, and the other end of the side plate is fixedly connected with a square frame plate.

[0009] Preferably, the upper surface of the cement seat is symmetrically fixedly connected with a protrusion, the side wall of the support is provided with a groove, and the groove of the support is buckled with the side wall of the protrusion and is in clearance fit.

[0010] Preferably, the side wall of the square frame plate is provided with a round hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: when the transformer is installed, the cement seat is poured in advance at the installation site, the transformer is set on the top of the cement seat by hoisting and moving the transformer, the support is in abutment with the cement seat, the support is in symmetric "up" type, is fixed by the bolt first time, is fixed by the reinforcing structure, the push plate is buckled with the support by the pushing of the hydraulic cylinder, is fixed by the bolt, the square frame plate is arranged outside the cement seat, the gravel can be arranged in the square frame plate, the transformer can be prevented from directly contacting with the soil, the influence of the damp air is avoided, the equipment rust is prevented, the round hole is arranged in the side wall of the square frame plate, the rainwater is prevented from accumulating at the bottom of the transformer in the rainy season, the transformer is in stable state in the installation process and after being put into use, the dangerous situation such as inclination, displacement or collapse is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is Figure 1 It is a structural detail view of the cement seat;

[0014] Figure 3 It is Figure 1 It is a partial detail view of the reinforcing structure;

[0015] In the drawing: 1, cement seat; 2, support; 3, transformer main body; 4, reinforcing structure; 41, support plate; 42, hydraulic cylinder; 43, push plate; 5, side plate; 6, square frame plate; 7, protrusion. DETAILED DESCRIPTION

[0016] The technical scheme 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 and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0017] Please refer to Figures 1-3The utility model provides a kind of transformer installation positioning structure, including cement seat 1, cement seat 1 is set in advance pouring, and the surface of cement seat 1 is equipped with screw hole, the upper surface of cement seat 1 is provided with support 2, the surface of support 2 is equipped with round hole, and the round hole of support 2 corresponds with the screw hole of the surface of cement seat 1, support 2 is fixedly connected with cement seat 1 by bolt, and the upper surface of support 2 is fixedly connected with transformer main body 3.

[0018] It further includes reinforcing structure 4, reinforcing structure 4 is fixedly connected at the center of cement seat 1, and the two sides of reinforcing structure 4 are engaged with the inner side of support 2, and fixed by bolt.

[0019] Reinforcing structure 4 includes support plate 41, the lower surface of support plate 41 is fixedly connected with the upper surface center of cement seat 1, the side wall of cement seat 1 is fixedly connected with hydraulic cylinder 42 symmetrically, the other end of hydraulic cylinder 42 is fixedly connected with push plate 43, the side wall of push plate 43 is engaged with the inner side wall of support 2, the inner side of support 2 is provided with bolt, bolt penetrates support 2 and push plate 43 in sequence, and bolt is screw-connected with the screw hole of cement seat 1.

[0020] The side wall of cement seat 1 is fixedly connected with side plate 5 symmetrically, and the other end of side plate 5 is fixedly connected with square frame plate 6.

[0021] The upper surface of cement seat 1 is fixedly connected with lug 7 symmetrically, the side wall of support 2 is equipped with recess, and the recess of support 2 is engaged with the side wall of lug 7, and is gap fit.

[0022] The side wall of square frame plate 6 is equipped with round hole.

[0023] Working principle: in the positioning installation work of transformer, precast in the installation site pours cement seat 1, and the screw hole is set up on the surface of cement seat 1, then the transformer main body 3 is hoisted and moved, the transformer main body 3 is arranged on the top of cement seat 1, and the bracket 2 is attached to cement seat 1, the bracket 2 is symmetric " upper " character type, the surface of cement seat 1 is provided with lug 7, the lug 7 can be buckled with the recess on the both sides of bracket 2, so that the installation of transformer main body 3 is in the center of cement seat, the corresponding screw hole is convenient, then the bolt is penetrated through the outside of bracket 2, and is fixed with the screw hole of cement seat 1, then the reinforcing structure 4 is used for auxiliary fixing, the supporting plate 41 of reinforcing structure 4 is fixed at the center of cement seat 1, the outer wall of supporting plate 41 is symmetrically provided with hydraulic cylinder 42, the push plate 43 is pushed outwards through hydraulic cylinder 42, the push plate 43 is buckled with the inside of bracket 2, then the bolt is sequentially penetrated in the fixed cement seat 1, and the square frame plate 6 is arranged on the outer wall of cement seat 1, the square frame plate 6 is connected with cement seat 1 through the side plate 5, and the gravel can be arranged in the square frame plate 6, so that the transformer main body 3 can be prevented from being directly contacted with soil, so as to avoid the influence of moisture, and then the equipment rust is prevented, the round hole is formed in the side wall of square frame plate 6, rainwater is avoided to accumulate at the bottom of transformer main body 3 in rainy season.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A transformer mounting positioning structure, characterized by: The utility model provides a cement seat (1) is set up in advance, and the surface of cement seat (1) is provided with screw hole, the upper surface of cement seat (1) is provided with support (2), the surface of support (2) is provided with round hole, and the round hole of support (2) corresponds with the screw hole on the surface of cement seat (1), support (2) is fixedly connected with cement seat (1) through bolt, and the upper surface of support (2) is fixedly connected with transformer main body (3).

2. A transformer mounting positioning structure according to claim 1, characterised in that: It also includes reinforcing structure (4), reinforcing structure (4) is fixedly connected at the center of cement seat (1), and the two sides of reinforcing structure (4) are buckled with the inside of support (2), and are fixed through bolt.

3. A transformer mounting positioning structure according to claim 2, characterised in that: The reinforcing structure (4) includes a support plate (41), the lower surface of the support plate (41) is fixedly connected with the upper surface of the center of the cement seat (1), the side wall of the cement seat (1) is fixedly connected with a hydraulic cylinder (42) symmetrically, the other end of the hydraulic cylinder (42) is fixedly connected with a push plate (43), the side wall of the push plate (43) is buckled with the inner side wall of the support (2), the inner side of the support (2) is provided with a bolt, the bolt penetrates the support (2) and the push plate (43) in sequence, and the bolt is screw connected with the screw hole of the cement seat (1).

4. The transformer mounting positioning structure of claim 1, wherein: The side wall of the cement seat (1) is fixedly connected with a side plate (5) symmetrically, and the other end of the side plate (5) is fixedly connected with a square frame plate (6).

5. A transformer mounting positioning structure according to claim 1, characterized in that: The upper surface of the cement seat (1) is fixedly connected with a protrusion (7) symmetrically, the side wall of the support (2) is provided with a groove, the groove of the support (2) is buckled with the side wall of the protrusion (7), and is gap fit.

6. A transformer mounting positioning structure according to claim 4, wherein: The side wall of the square frame plate (6) is provided with a round hole.

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