CN212782931U - Box transformer foundation structure - Google Patents
Box transformer foundation structure Download PDFInfo
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- CN212782931U CN212782931U CN202021537763.7U CN202021537763U CN212782931U CN 212782931 U CN212782931 U CN 212782931U CN 202021537763 U CN202021537763 U CN 202021537763U CN 212782931 U CN212782931 U CN 212782931U
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Abstract
The application discloses box transformer foundation structure belongs to power transformation equipment's technical field, and its technical essential is: a box-type transformer foundation structure comprises a cuboid foundation trough which is formed by downwards arranging the ground, foundation bricks are laid on the inner walls of each side of the foundation trough to form a water collecting pool, the tops of vertical walls on four sides of the water collecting pool extend to the upper side of the ground, and box-type transformers are fixedly arranged on the top surfaces of the vertical walls on the four sides of the water collecting pool; reinforcing plates parallel to the vertical walls of the four sides of the water collecting pool are vertically embedded in the ground outside the vertical walls of the four sides of the water collecting pool, the top ends of the reinforcing plates extend out of the ground and are in contact with the outer walls of the four walls of the water collecting pool, and the reinforcing plates higher than the four walls of the water collecting pool are bent and are in contact with the top surfaces of the four walls of the water collecting pool and are in contact with the vertical outer walls of the box-type transformer. By adopting the scheme, the water collecting tank and the box-type transformer above the water collecting tank are more stable on the ground, and the maintenance and reinforcement times are effectively reduced.
Description
Technical Field
The application relates to the technical field of power transformation equipment, in particular to a box-type transformer foundation structure.
Background
The box type transformer (generally referred to as a box transformer for short) is designed by centralizing the traditional transformer in a box type shell, has small volume, light weight, low noise, low loss and high reliability, and is widely applied to residential districts, commercial centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places.
In the aspect of power engineering design, when the box-type transformer is required to be installed and used, foundation construction needs to be carried out in the ground below the box-type transformer, a water collecting tank with a large space and a small space for people to enter is formed by digging in the bottom surface below the box-type transformer, the box-type transformer is placed on the top surfaces of the four side wall bodies of the water collecting tank, so that follow-up operators can enter the water collecting tank from the inside of the box-type transformer, cables in the ground are led into the box-type transformer from the inside of the water collecting tank upwards, meanwhile, rainwater and the like below the box-type transformer can be collected by the water collecting tank. However, the existing box-type transformer foundation structure is simple, the strength of the four side walls of the foundation directly supporting the box-type transformer is difficult to guarantee, and the foundation needs to be frequently renovated and reinforced, so that the inventor thinks that a novel box-type transformer foundation process needs to be provided.
SUMMERY OF THE UTILITY MODEL
In order to realize that box transformer and the basis of its below can be more stable firm, this application provides a box transformer foundation structure.
The application is realized by the following technical scheme:
a box-type transformer foundation structure comprises a cuboid foundation trough which is formed by downwards arranging the ground, foundation bricks are laid on the inner walls of each side of the foundation trough to form a water collecting pool, the tops of vertical walls on four sides of the water collecting pool extend to the upper side of the ground, and box-type transformers are fixedly arranged on the top surfaces of the vertical walls on the four sides of the water collecting pool; reinforcing plates parallel to the vertical walls of the four sides of the water collecting pool are vertically embedded in the ground outside the vertical walls of the four sides of the water collecting pool, the top ends of the reinforcing plates extend out of the ground and are in contact with the outer walls of the four walls of the water collecting pool, and the reinforcing plates higher than the four walls of the water collecting pool are bent and are in contact with the top surfaces of the four walls of the water collecting pool and are in contact with the vertical outer walls of the box-type transformer.
Through adopting above-mentioned technical scheme, install in the catch basin top at box transformer after, the gusset plate top of burying underground in the ground will further stretch out ground and finally contradict with the box transformer outer wall of catch basin top, realize further carrying out further protection to the wall body that the catch basin exceeds ground when four sides are to the spacing reinforcement of box transformer, and then make the catch basin more stable subaerial rather than the box transformer of top, effectively reduce and maintain, consolidate the number of times.
Further setting the following steps: the reinforcing plate is vertically embedded in the ground, a space is reserved between the reinforcing plate and the vertical wall body of the collecting tank, the reinforcing plate is parallel to the reinforcing plate, and the part of the plate body, extending out of the ground, of the reinforcing plate is of a Z-shaped structure bent at two sides and is sequentially contacted with the ground, the outer wall of the vertical wall body of the collecting tank and the top surface of the vertical wall body of the collecting tank.
Through adopting above-mentioned technical scheme, set up the interval between gusset plate and the catch basin wall body in the ground and make still to fill between the two and have the geology soil layer, and then can obtain the further buffering of geology soil layer between the two when the gusset plate receives external force to exist and assaults the catch basin, make the catch basin structure more stable.
Further setting the following steps: the reinforcing plate is made of galvanized flat steel.
By adopting the technical scheme, the galvanized flat steel has the characteristics of high strength and light structure, so that the galvanized flat steel is more convenient and quicker to install and has better structural strength after being installed.
Further setting the following steps: the top surface of the vertical wall body of the water collecting tank is fixedly provided with a mounting seat, and the box-type transformer is placed on the mounting seat and fixedly connected with the mounting seat.
Through adopting above-mentioned technical scheme, utilize the mount pad to realize being connected of box transformer of transition and catch basin, avoid box transformer steel structure can't stabilize the concrete brick structure effective connection with the catch basin.
Further setting the following steps: the mounting seat is a channel steel with two ends vertically embedded in the vertical wall body of the collecting tank, a steel plate in the middle of the channel steel is higher than the top surface of the vertical wall body of the collecting tank, and the outer wall of the box-type transformer is welded and fixed with the channel steel.
Through adopting above-mentioned technical scheme, utilize the channel-section steel to make box transformer accessible welded mode stable be connected with the channel-section steel as the mount pad, the channel-section steel is further buried underground in the catch basin simultaneously and is realized the final stable connection with the catch basin of box transformer.
Further setting the following steps: the bottom of the channel steel is integrally connected with an anti-pulling hook embedded in the vertical wall of the water collecting tank, and the anti-pulling hook is obliquely arranged.
Through adopting above-mentioned technical scheme, further promote the firm degree between channel-section steel and the catch basin wall body for be connected between box transformer and the catch basin is more stable.
Further setting the following steps: the inner wall of the bottom surface of the collecting tank is obliquely arranged, a drain outlet is formed in the lowest position of the inner wall of the bottom surface of the collecting tank, and the drain outlet is connected with a drain pipeline.
Through adopting above-mentioned technical scheme, realize that the water that accumulates in the catch basin can directly flow to in the sewage pipes to further discharge through sewage pipes, and then avoid gathering or remaining too much in the catch basin.
Further setting the following steps: and a climbing ladder is arranged on the inner wall of the vertical wall body on one side of the water collecting tank along the vertical direction.
By adopting the technical scheme, the operation of operators in and out of the water collecting tank is facilitated.
To sum up, the beneficial technical effect of this application does:
(1) the foundation below the box-type transformer forms an integral stable structure with the ground soil layer nearby the foundation under the action of the reinforcing plate, and meanwhile, the wall body of the water collecting pool serving as the foundation is further protected by the reinforcing plate, so that the box-type transformer and the foundation are more stable;
(2) the box-type transformer is more stable and reliable in connection with the water collecting tank below the box-type transformer, so that stable use of the box-type transformer is further guaranteed.
Drawings
FIG. 1 is a schematic overall structure of the present application;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a foundation trench; 2. a water collecting tank; 3. a box-type transformer; 4. channel steel; 5. anti-pulling hooks; 6. a reinforcing plate; 7. a sewage draining outlet; 8. a blowdown line; 9. climbing the ladder.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1, for this application discloses a box transformer 3 foundation structure, include by the cuboid foundation ditch 1 that ground set up downwards, lay on the inner wall of foundation ditch 1 each side basis and form catch basin 2 with the brick, the vertical wall body top in four sides of catch basin 2 extends to above ground, box transformer 3 fixed mounting is in the top surface of the vertical wall body in four sides of catch basin 2.
Referring to fig. 1 and 2, in order to stably connect the box-type transformer 3 and the water collecting tank 2, a mounting seat is fixedly arranged on the top surface of the vertical wall of the water collecting tank 2, and the box-type transformer 3 is placed on the mounting seat and fixedly connected with the mounting seat. The mount pad is the both ends are vertical to bury channel-section steel 4 in the vertical wall body of catch basin 2 underground, and 4 middle part steel sheets of channel-section steel are higher than the top surface of the vertical wall body of catch basin 2, and 3 outer walls of box transformer then with the top surface welded fastening of channel-section steel 4. Simultaneously at 4 bottom an organic whole of channel-section steel be connected with bury the resistance to plucking hook 5 in the vertical wall body of catch basin 2 underground, resistance to plucking hook 5 is the slope setting. Furthermore, utilize channel-section steel 4 to make box transformer 3 accessible welded mode stable be connected with channel-section steel 4 as the mount pad, channel-section steel 4 further buries underground in catch basin 2 simultaneously and realizes the final stable connection with catch basin 2 of box transformer 3, and the resistance to plucking hook 5 that channel-section steel 4 below is connected will further promote the firm degree between channel-section steel 4 and the catch basin 2 wall body for be connected between box transformer 3 and the catch basin 2 is more stable.
Referring to fig. 1, in order to make the structure of the collecting tank 2 more stable, reinforcing plates 6 parallel to the collecting tank 2 are vertically embedded in the ground outside the vertical walls on four sides of the collecting tank 2, and a space is reserved between each reinforcing plate 6 and the corresponding vertical wall of the collecting tank 2 parallel to the corresponding reinforcing plate. Meanwhile, the top end of the reinforcing plate 6 extends out of the ground and is of a Z-shaped structure bent twice, and the top end of the reinforcing plate is sequentially contacted with the ground, the outer wall of the vertical wall of the water collecting tank 2 and the top surface of the vertical wall of the water collecting tank 2 and finally abutted against the vertical outer wall of the box-type transformer 3. It is worth noting that the reinforcing plate 6 is made of galvanized flat steel having a high structural strength.
Referring to fig. 1, in addition, 2 bottom surfaces of catch basin inner wall are the slope setting, and drain 7 has been seted up to the lowest of 2 bottom surfaces of catch basin inner wall, and sewage pipes 8 is connected to drain 7, and sewage pipes 8 then are connected with underground sewage systems, realizes that the water of accumulating in the catch basin 2 can directly flow to in the drain 7 to further discharge through sewage pipes 8, avoid gathering or remaining too much in catch basin 2. The inner wall of the vertical wall body on one side of the water collecting tank 2 is provided with a climbing ladder 9 along the vertical direction, so that an operator can conveniently go in and out of the water collecting tank 2 to operate.
The implementation principle and the beneficial effects of the embodiment are as follows: after box transformer 3 is installed above collecting basin 2, bury reinforcing plate 6 top in the ground underground and will further stretch out ground and finally contradict with the 3 outer walls of box transformer above collecting basin 2, realize further carrying out further protection to the wall body that collecting basin 2 exceeds ground when further from four sides to 3 spacing reinforcement of box transformer, and then make collecting basin 2 more stable subaerial rather than the box transformer 3 of top, effectively reduce and maintain, consolidate the number of times.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A box transformer foundation structure which characterized in that: the transformer comprises a cuboid foundation tank (1) which is arranged from the ground downwards, foundation bricks are laid on the inner walls of all sides of the foundation tank (1) to form a water collecting tank (2), the tops of vertical wall bodies on four sides of the water collecting tank (2) extend to the upper part of the ground, and box-type transformers (3) are fixedly arranged on the top surfaces of the vertical wall bodies on four sides of the water collecting tank (2); reinforcing plates (6) parallel to the vertical walls are vertically embedded in the ground outside the vertical walls on the four sides of the water collecting pool (2), the top ends of the reinforcing plates (6) extend out of the ground and are in contact with the outer walls of the walls on the four sides of the water collecting pool (2), and the reinforcing plates (6) higher than the walls on the four sides of the water collecting pool (2) are bent and are in contact with the top surfaces of the walls on the four sides of the water collecting pool (2) and are in contact with the vertical outer walls of the box-type transformer (3).
2. A box transformer infrastructure according to claim 1, characterized in that: the reinforcing plate (6) is vertically buried in the ground and parallel to the reinforcing plate, intervals are reserved between the vertical wall bodies of the water collecting tank (2), and the part of the plate body, extending out of the ground, of the reinforcing plate (6) is of a Z-shaped structure bent twice and is sequentially contacted with the ground, the outer wall of the vertical wall body of the water collecting tank (2) and the top surface of the vertical wall body of the water collecting tank (2).
3. A box transformer infrastructure according to claim 1, characterized in that: the reinforcing plate (6) is made of galvanized flat steel.
4. A box transformer infrastructure according to claim 1, characterized in that: the top surface of the vertical wall body of the water collecting tank (2) is fixedly provided with a mounting seat, and the box-type transformer (3) is placed on the mounting seat and fixedly connected with the mounting seat.
5. A box transformer infrastructure according to claim 4, characterized in that: the mounting seat is vertically buried underground at two ends of the channel steel (4) in the vertical wall body of the collecting tank (2), a steel plate in the middle of the channel steel (4) is higher than the top surface of the vertical wall body of the collecting tank (2), and the outer wall of the box-type transformer (3) is fixedly welded with the channel steel (4).
6. A box transformer infrastructure according to claim 5, characterized in that: the anti-pulling device is characterized in that the bottom of the channel steel (4) is integrally connected with an anti-pulling hook (5) embedded in the vertical wall of the water collecting tank (2), and the anti-pulling hook (5) is obliquely arranged.
7. A box transformer infrastructure according to claim 1, characterized in that: the inner wall of the bottom surface of the water collecting tank (2) is obliquely arranged, a sewage draining outlet (7) is formed in the lowest position of the inner wall of the bottom surface of the water collecting tank (2), and the sewage draining outlet (7) is connected with a sewage draining pipeline (8).
8. A box transformer infrastructure according to claim 1, characterized in that: and a climbing ladder (9) is arranged on the inner wall of the vertical wall body on one side of the water collecting tank (2) along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537763.7U CN212782931U (en) | 2020-07-29 | 2020-07-29 | Box transformer foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537763.7U CN212782931U (en) | 2020-07-29 | 2020-07-29 | Box transformer foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212782931U true CN212782931U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537763.7U Active CN212782931U (en) | 2020-07-29 | 2020-07-29 | Box transformer foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212782931U (en) |
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2020
- 2020-07-29 CN CN202021537763.7U patent/CN212782931U/en active Active
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