CN210708913U - Underground installation structure of oil tank of gas station - Google Patents
Underground installation structure of oil tank of gas station Download PDFInfo
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- CN210708913U CN210708913U CN201921817933.4U CN201921817933U CN210708913U CN 210708913 U CN210708913 U CN 210708913U CN 201921817933 U CN201921817933 U CN 201921817933U CN 210708913 U CN210708913 U CN 210708913U
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- connecting bolt
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Abstract
The utility model relates to a filling station's oil tank underground installation structure, it includes the rectangle foundation ditch that the underground was seted up, is used for placing the oil tank in the foundation ditch, and the opening of oil tank is vertical upwards to be set up, the opening part of oil tank is provided with the pit shaft, the lower part of foundation ditch is provided with the concrete base, and the fixed vertical connecting bolt that is provided with on the concrete base sets up two at least respectively in the both sides of oil tank, the connecting bolt is provided with the steel band on the oil tank, and the both ends of steel band are fixed respectively on connecting bolt, the foundation ditch intussuseption on the concrete base is filled with the sand, the foundation ditch is provided with the concrete placement layer with the ground parallel and level, the concrete placement layer is located. The utility model discloses the come-up effect that reduces the oil tank has.
Description
Technical Field
The utility model belongs to the technical field of the technique of filling station's oil tank installation and specifically relates to a filling station's oil tank underground installation structure is related to.
Background
In the process of construction of the gas station, the installation position of the oil tank needs to be arranged, the oil tank is large in size, when the oil tank is installed, if the oil tank is placed above the ground, the temperature change in the oil tank is easily large in the external environment of the oil tank, and the oil tank occupies a large ground area.
In the conventional oil tank, after the oil tank is placed under the ground, the amount of oil in the oil tank is reduced after the oil is discharged as the oil is filled, and when the amount of oil in the oil tank is small, the density of the whole oil tank is small, and the oil tank is generally made into a circular shape.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filling station's oil tank underground installation structure, it has the come-up effect that reduces the oil tank.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a filling station's oil tank underground installation structure, includes the rectangle foundation ditch that the underground was seted up, is used for placing the oil tank in the foundation ditch, and the opening of oil tank is vertical upwards to be set up, the opening part of oil tank is provided with the pit shaft, the low portion of foundation ditch is provided with the concrete base, and the fixed vertical connecting bolt that is provided with on the concrete base, connecting bolt set up two at least respectively in the both sides of oil tank, be provided with the steel band on the oil tank, the both ends of steel band are fixed respectively on connecting bolt, the foundation ditch intussuseption on the concrete base is filled with the sand, the foundation ditch is provided with the concrete placement layer with the ground parallel and level, the concrete placement layer.
Through adopting above-mentioned technical scheme, during the use, the oil tank is placed on concrete base, concrete base is located the bottom of foundation ditch, the fixed connecting bolt that is provided with on concrete base, connecting bolt is located the both ends of oil tank, fix the steel band setting on connecting bolt in the top of oil tank and with the both ends of steel band, thereby use the steel band to fix the oil tank on concrete base, pack the sand in the foundation ditch on concrete base, the sand still is located concrete base even receive the vibration, and the oil tank is connected with concrete base, thereby the come-up of oil tank has been reduced.
The utility model discloses further set up to: a steel bar framework is arranged in the concrete base, the connecting bolt is arranged in an L shape, and one end of the connecting bolt is welded and fixed on the steel bar framework.
Through adopting above-mentioned technical scheme, set up framework of steel reinforcement in concrete base, connecting bolt sets to L shape to connecting bolt's one end welded fastening can increase the joint strength between connecting bolt and the concrete base after on framework of steel reinforcement.
The utility model discloses further set up to: the end of the steel belt is provided with a welding strip, the welding strip is arranged along the length direction of the steel belt, a semicircular groove is formed in the welding strip, and one end of the connecting bolt is located in the semicircular groove and is welded and fixed with the welding strip.
By adopting the technical scheme, the welding strip is fixed on the steel strip, the semicircular groove is formed in the welding strip, the end part of the connecting bolt is inserted into the semicircular groove, and the connecting bolt is welded on the welding strip, so that the connecting bolt is firmly connected with the steel strip.
The utility model discloses further set up to: a plurality of reinforcing ribs are arranged on two sides of the welding strip and are welded and fixed on the steel strip, and a V-shaped opening back to the end part of the welding strip is formed between the reinforcing ribs on two sides of the welding strip.
Through adopting above-mentioned technical scheme, the both sides of welding strip set up the strengthening rib, and strengthening rib welded fastening makes the joint strength of welding strip and steel band higher on the steel band.
The utility model discloses further set up to: the end part of the steel belt is provided with an L-shaped connecting plate, one end of the L-shaped connecting plate is fixed on the steel belt, the other end of the L-shaped connecting plate is located under the welding strip, the connecting bolt penetrates through the L-shaped connecting plate, a nut is in threaded connection with the connecting bolt, and the nut is located between the L-shaped connecting plate and the welding strip.
Through adopting above-mentioned technical scheme, L shape connecting plate and welding strip welded fastening, threaded connection has the nut behind connecting bolt runs through L shape connecting plate, during the installation, straightens the steel band through the nut earlier, fixes welding strip welded fastening on connecting screw again to can conveniently take up when making the steel band connect.
The utility model discloses further set up to: and sand is arranged below the oil tank, and the thickness of the sand is not less than 300 mm.
Through adopting above-mentioned technical scheme, the oil tank below sets up the sand to when thickness is not less than 300, oil tank and sand are when the contact, behind the oil tank extrusion sand, can make the area of contact between sand and the oil tank bigger, reduce the extrusion force that the oil tank received.
The utility model discloses further set up to: the round hole is provided with the rib around, the rib is square distribution along the periphery of round hole.
Through adopting above-mentioned technical scheme, be provided with the rib around the round hole, the rib is strengthened the concrete structure around the round hole.
The utility model discloses further set up to: and a concrete cushion plate is arranged below the concrete pouring layer and pressed on the upper surface of the sand filled in the foundation pit.
By adopting the technical scheme, the concrete cushion plate is arranged below the concrete pouring layer, so that the penetration of the concrete pouring layer to sand is reduced by paving the concrete cushion plate on the upper surface of the sand during pouring.
To sum up, the utility model discloses a beneficial technological effect does:
1. the oil tank is placed on the concrete base through the oil tank, the concrete base is located at the bottom of the foundation pit, the connecting bolts are fixedly arranged on the concrete base and located at two ends of the oil tank, the steel belt is arranged above the oil tank, two ends of the steel belt are fixed on the connecting bolts, so that the oil tank is fixed on the concrete base through the steel belt, sand is filled in the foundation pit on the concrete base, the sand is still located on the concrete base even if the sand is vibrated, and the oil tank is connected with the concrete base, so that floating of the oil tank is reduced;
2. the welding strip is fixed on the steel strip, the semicircular groove is formed in the welding strip, the end part of the connecting bolt is inserted into the semicircular groove, and the connecting bolt is welded on the welding strip, so that the connecting bolt and the steel strip are firmly connected;
3. the L-shaped connecting plate is fixed with the welding strip in a welding mode, the connecting bolt penetrates through the L-shaped connecting plate and then is in threaded connection with the nut, during installation, the steel strip is straightened through the nut, and then the welding strip is fixed on the connecting screw in a welding mode, so that the steel strip can be conveniently tensioned when being connected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing a connection structure between a steel strip and a connecting bolt;
fig. 3 is a schematic view of the arrangement of ribs around a circular hole.
In the figure, 1, a foundation pit; 2. a concrete base; 3. a steel reinforcement cage; 4. a connecting bolt; 5. an oil tank; 6. a steel belt; 7. sand; 8. an L-shaped connecting plate; 9. a nut; 10. welding the strips; 11. a semicircular groove; 12. reinforcing ribs; 13. a concrete pad; 14. pouring a concrete layer; 15. a wellbore; 16. a circular hole; 17. a well cover; 18. and (4) ribs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a filling station oil tank underground installation structure, include foundation ditch 1 who sets up out the rectangle under ground, foundation ditch 1's bottom level sets up, be provided with concrete base 2 in foundation ditch 1's bottom, concrete base 2's inside is provided with framework of steel reinforcement 3, concrete base 2 is formed for cast-in-place notes, concrete base 2 is before the pouring, the fixed connecting bolt 4 that is provided with on framework of steel reinforcement 3, connecting bolt 4 wholly is L shape, connecting bolt 4 takes the screwed one end vertical upwards, the other end stretches in concrete base 2 and welds on framework of steel reinforcement 3, improve connecting bolt 4 and concrete base 2's joint strength. Placed oil tank 5 on concrete base 2, oil tank 5 is cylindrical, and the central line level setting of oil tank 5, be provided with the opening on the lateral wall of oil tank 5, the opening is used for opening oil tank 5, the opening is vertical upwards, connecting bolt 4 has a plurality ofly, and connecting bolt 4 symmetric distribution is in the both sides of oil tank 5, be provided with steel band 6 on oil tank 5, the surface of steel band 6 is brushed the protective paint layer, steel band 6 stridees across oil tank 5 from the top of oil tank 5, and the both ends fixed connection of steel band 6 is on corresponding connecting bolt 4, thereby make oil tank 5 fix on concrete base 2.
Referring to fig. 1 and 2, in order to reduce the extrusion between the oil tank 5 and the concrete base 2 and to locally extrude and deform the oil tank 5 too much due to the uneven concrete base 2, a layer of sand 7 is paved on the concrete base 2 and has a thickness greater than 300mm, the sand 7 needs to be compacted, and then the oil tank 5 is placed on the sand 7 to be fixed. The tip of steel band 6 is provided with L shape connecting plate 8, L shape connecting plate 8 one end is along the length direction welded fastening of steel band 6 on steel band 6, the other end perpendicular to steel band 6's length direction sets up and has seted up the through-hole, the through-hole is located the relative one side of steel band 6 welding L shape connecting plate 8, make L shape connecting plate 8 overlap on connecting bolt 4 through the through-hole, and threaded connection has nut 9 on connecting bolt 4, L shape connecting plate 8 is being pressed to nut 9, nut 9 at the both ends of steel band 6 is along connecting bolt 4 when downward, make steel band 6 extrude fixedly to oil tank 5.
Referring to fig. 2, in order to improve the connection strength between the steel strip 6 and the connecting bolt 4, a welding strip 10 is welded and fixed on one surface of the steel strip 6, which faces away from the welding L-shaped connecting plate 8, a semicircular groove 11 is formed in the welding strip 10 along the length direction of the steel strip 6, the semicircular groove 11 is vertically arranged, the central line of the semicircular groove 11 coincides with the central line of the through hole, the upper end of the connecting bolt 4 is inserted into the semicircular groove 11, and the nut 9 is located between the L-shaped connecting plate 8 and the welding strip 10. Welding is performed between the connecting bolt 4 and the semicircular groove 11, and the welding length between the connecting bolt 4 and the semicircular groove 11 is greater than 300 mm. Reinforcing ribs 12 are arranged on the two sides of the L-shaped connecting plate 8 and the welding strip 10, the reinforcing ribs 12 are fixedly welded on the steel belt 6, and a V-shaped opening back to the end part of the welding strip 10 is formed between the reinforcing ribs 12 on the two sides of the welding strip 10, so that the tension of the connecting bolt 4 on the steel belt 6 is uniformly distributed on the steel belt 6.
Referring to fig. 1 and 3, the exterior of the oil tank 5 is filled with sand 7 in the foundation pit 1, the sand 7 is filled above the oil tank 5, a concrete pad 13 is laid on the upper surface of the sand 7, the concrete pad 13 is a prefabricated slab, and the concrete pad 13 is horizontally pressed on the upper surface of the sand 7. And laying a concrete pouring layer 14 on the upper surface of the concrete cushion plate 13, wherein the concrete pouring layer 14 is made of cast-in-place concrete, and the concrete pouring layer 14 is flush with the ground. In order to leave the position of the opening of the oil tank 5, a shaft 15 is arranged above the opening, the shaft 15 is cylindrical, the lower end of the shaft 15 covers the outside of the opening, the upper end of the shaft extends to be flush with the ground, a round hole 16 is reserved on the concrete pouring layer 14 at the position of the shaft 15, and a well cover 17 is placed in the round hole 16. Ribs 18 are arranged around the round hole 16, the ribs 18 are located in the concrete pouring layer 14, the rib lengths are distributed in a square shape along the periphery of the round hole 16, and the strength of the ribs 18 on the position, located around the round hole 16, of the concrete pouring layer 14 is enhanced.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a filling station oil tank underground installation structure, includes rectangle foundation ditch (1) that the underground was seted up, is used for placing oil tank (5) in foundation ditch (1), and the opening of oil tank (5) is vertical upwards to be set up, the opening part of oil tank (5) is provided with pit shaft (15), its characterized in that: the lower part of foundation ditch (1) is provided with concrete foundation (2), and the fixed vertical connecting bolt (4) that is provided with on concrete foundation (2), connecting bolt (4) set up two at least respectively in the both sides of oil tank (5), be provided with steel band (6) on oil tank (5), the both ends of steel band (6) are fixed respectively on connecting bolt (4), foundation ditch (1) intussuseption on concrete foundation (2) is filled with sand (7), foundation ditch (1) and ground parallel and level are provided with concrete pouring layer (14), concrete pouring layer (14) are located the upper end of pit shaft (15) and leave round hole (16), are used for placing well lid (17) in round hole (16).
2. The underground installation structure of the oil tank of the gas station as claimed in claim 1, wherein: be provided with framework of steel reinforcement (3) in concrete foundation (2), connecting bolt (4) set to L shape, and the one end welded fastening of connecting bolt (4) is on framework of steel reinforcement (3).
3. A gasoline station tank underground installation structure according to claim 1 or 2, characterized in that: the end part of the steel belt (6) is provided with a welding strip (10), the welding strip (10) is arranged along the length direction of the steel belt (6), a semicircular groove (11) is formed in the welding strip (10), and one end of the connecting bolt (4) is positioned in the semicircular groove (11) and is fixedly welded with the welding strip (10).
4. A gasoline station tank underground installation structure according to claim 3, characterized in that: a plurality of reinforcing ribs (12) are arranged on two sides of the welding strip (10), the reinforcing ribs (12) are fixed on the steel belt (6) in a welding mode, and a V-shaped opening back to the end portion of the welding strip (10) is formed between the reinforcing ribs (12) on the two sides of the welding strip (10).
5. A gasoline station tank underground installation structure according to claim 3, characterized in that: the end of steel band (6) is provided with L shape connecting plate (8), and L shape connecting plate (8) one end is fixed on steel band (6), and the other end is located under welding strip (10), connecting bolt (4) run through L shape connecting plate (8), and threaded connection has nut (9) on connecting bolt (4), and nut (9) are located between L shape connecting plate (8) and welding strip (10).
6. The underground installation structure of the oil tank of the gas station as claimed in claim 1, wherein: sand (7) is arranged below the oil tank (5) and the thickness of the sand is not less than 300 mm.
7. The underground installation structure of the oil tank of the gas station as claimed in claim 1, wherein: ribs (18) are arranged around the round hole (16), and the ribs (18) are distributed in a square shape along the periphery of the round hole (16).
8. The underground installation structure of the oil tank of the gas station as claimed in claim 1, wherein: and a concrete cushion plate (13) is arranged below the concrete pouring layer (14), and the concrete cushion plate (13) is pressed on the upper surface of the sand (7) filled in the foundation pit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817933.4U CN210708913U (en) | 2019-10-23 | 2019-10-23 | Underground installation structure of oil tank of gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921817933.4U CN210708913U (en) | 2019-10-23 | 2019-10-23 | Underground installation structure of oil tank of gas station |
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| Publication Number | Publication Date |
|---|---|
| CN210708913U true CN210708913U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921817933.4U Active CN210708913U (en) | 2019-10-23 | 2019-10-23 | Underground installation structure of oil tank of gas station |
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| Country | Link |
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| CN (1) | CN210708913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675186A (en) * | 2020-06-18 | 2020-09-18 | 河北海川能源科技股份有限公司 | Assembled self-service oil filling pry block |
-
2019
- 2019-10-23 CN CN201921817933.4U patent/CN210708913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675186A (en) * | 2020-06-18 | 2020-09-18 | 河北海川能源科技股份有限公司 | Assembled self-service oil filling pry block |
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