CN217870502U - Foundation pit inner supporting device for transformer substation construction - Google Patents
Foundation pit inner supporting device for transformer substation construction Download PDFInfo
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- CN217870502U CN217870502U CN202220990464.1U CN202220990464U CN217870502U CN 217870502 U CN217870502 U CN 217870502U CN 202220990464 U CN202220990464 U CN 202220990464U CN 217870502 U CN217870502 U CN 217870502U
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Abstract
The utility model relates to the field of transformer substation construction, in particular to an inner supporting device of a foundation pit for transformer substation construction, which comprises an installation box, wherein the top of the installation box is provided with a movable installation mechanism; a movable supporting mechanism is arranged inside the mounting box, and a driving mechanism is arranged inside the mounting box; the movable supporting mechanism comprises a fixing plate, a one-way screw is connected to the fixing plate, a first helical gear is mounted on the one-way screw, and an internal thread connecting pipe is connected to the other side of the one-way screw; the internal thread connecting pipe is provided with a supporting component; the driving mechanism comprises a third motor fixed on the inner wall of the installation box, the third motor is connected with the second motor through a connecting piece, and a limiting assembly is arranged between the connecting piece and the installation box; install the second helical gear on the motor shaft of second motor, the second helical gear is connected the meshing with first helical gear and is connected, the utility model discloses can be effectively convenient continuously support the processing to the foundation ditch of constantly expanding, like this can make things convenient for device's use.
Description
Technical Field
The utility model relates to a transformer substation constructs the field, specifically is a transformer substation construction is with interior strutting arrangement of foundation ditch.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The transformer substation in the power plant is a boosting transformer substation, the effect of the boosting transformer substation is to boost the electric energy generated by the generator and then feed the electric energy into a high-voltage power grid, and the transformer substation is required to build a foundation pit on a construction site frequently in the process of building.
The foundation ditch is carrying out the construction in-process, need use strutting arrangement to support the processing around the foundation ditch, and present strutting arrangement only supports the processing to the foundation ditch of fixed area, and when the foundation ditch need enlarge, the device still need set up special strutting arrangement and support the processing, influences the use of device like this and handles.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer substation constructs construction and uses interior strutting arrangement of foundation ditch to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a foundation pit inner supporting device for transformer substation construction comprises an installation box, wherein a movable installation mechanism is arranged at the top of the installation box; four corners in the mounting box are provided with movable supporting mechanisms, and a driving mechanism is arranged in the mounting box between the movable supporting mechanisms; the movable supporting mechanism comprises a fixing plate fixedly connected with the installation box, a one-way screw is in threaded connection with the fixing plate, a first helical gear is installed on the one-way screw positioned on one side of the fixing plate, an internal thread connecting pipe is in threaded connection with the other side of the fixing plate, and two ends of the internal thread connecting pipe are in sliding connection with the installation box through sliding parts; the internal thread connecting pipe is provided with a supporting component; the supporting assembly comprises a supporting plate fixedly connected with the internal thread connecting pipe, two ends of the supporting plate are provided with extending plates, internal thread connecting holes are formed in the extending plates, the internal thread connecting holes are connected with two-way screws in a threaded mode, and the two-way screws are connected with the supporting plate through driving portions; the driving mechanism comprises a third motor fixed on the inner wall of the installation box, the third motor is connected with the second motor through a connecting piece, and a limiting assembly is arranged between the connecting piece and the installation box; and a motor shaft of the second motor is provided with a second bevel gear, and the second bevel gear is connected and meshed with the first bevel gear.
Preferably, the movable mounting mechanism comprises a moving member fixedly connected with the mounting box, the moving member is provided with a mounting plate, a connecting notch is formed at the joint of the mounting plate and the moving member, and a guide assembly is arranged between the connecting notch and the mounting plate; the mounting plate is fixedly provided with a rack plate, and a driving assembly is meshed on the rack plate positioned in the connecting notch; and mounting components are arranged at two ends of the mounting plate.
Preferably, the driving assembly comprises a driving gear engaged with the rack plate, the driving gear is connected with the connecting notch through a first rotating shaft, and a first motor fixedly connected with the mounting plate is mounted at one end of the first rotating shaft.
Preferably, the mounting assembly comprises a mounting rod fixedly connected with the mounting plate, a sliding sleeve is slidably mounted on the mounting rod, and a first fastening knob is connected to the sliding sleeve in a threaded manner; the bottom of the sliding sleeve is fixedly provided with a connecting pipe, a connecting rod is slidably arranged in the connecting pipe, and a second fastening knob is connected to the connecting pipe on the outer side of the connecting rod in a threaded manner; the bottom of connecting rod fixed mounting has the installation piece, and the four corners threaded connection of installation piece has the construction bolt.
Preferably, the limiting assembly comprises a limiting rod fixedly connected with the connecting piece, the bottom of the limiting rod is arranged in a limiting groove, and the limiting groove is formed in the inner wall of the installation box.
Preferably, the driving part comprises a driven gear fixedly connected with the bidirectional screw, a driving gear is meshed on the driven gear, a fourth motor is installed on the driving gear, and the fourth motor is fixedly installed on the inner wall of the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a third motor drive connecting piece rotates under the spacing of spacing subassembly, and the connecting piece drives second motor and second helical gear and rotates and each first helical gear meshes the connection, can realize like this that drive each and remove the supporting mechanism and remove the support processing, can make things convenient for the support processing of device like this; rotate through second motor drive second helical gear, the first helical gear that the second helical gear drives the meshing and connects rotates, first helical gear drives one-way screw rod in step and rotates, one-way screw rod drives the internal thread connecting pipe and removes under the direction of slider, can realize adjusting the position of backup pad, rotate through the two-way screw rod of drive division drive, two-way screw rod drives female connection hole and extends the board and removes, can realize supporting the processing to the foundation ditch that the area is constantly expanded, can facilitate the continuous use of device and handle.
Drawings
Fig. 1 is the utility model relates to a transformer substation construction is with interior strutting arrangement's of foundation ditch structure schematic diagram.
Fig. 2 is the utility model relates to a transformer substation construction is with interior strutting arrangement elevation's of foundation ditch structural schematic diagram.
Fig. 3 is the utility model relates to a transformer substation construction is with structural schematic diagram of backup pad in foundation ditch internal support device.
Fig. 4 is the utility model relates to a three-dimensional structure schematic diagram of mounting panel among foundation ditch strutting arrangement for transformer substation construction.
1. Installing a box; 2. a moving member; 3. mounting a plate; 4. a connecting notch; 5. a guide rail; 6. a guide groove; 7. a rack plate; 8. a drive gear; 9. a first rotating shaft; 10. a first motor; 11. mounting a rod; 12. a sliding sleeve; 13. a first fastening knob; 14. a connecting pipe; 15. a second fastening knob; 16. a connecting rod; 17. mounting blocks; 18. installing a bolt; 19. a fixing plate; 20. a unidirectional screw; 21. a first helical gear; 22. a second helical gear; 23. a second motor; 24. a connecting member; 25. a third motor; 26. a limiting rod; 27. a limiting groove; 28. an internal thread connecting pipe; 29. a slider; 30. a support plate; 31. an extension plate; 32. an internal thread connecting hole; 33. a bidirectional screw; 34. a driven gear; 35. a driving gear; 36. and a fourth motor.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
To make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-4, in the embodiment of the present invention, an inner supporting device for a foundation pit for transformer substation construction includes an installation box 1, wherein a movable installation mechanism is arranged at the top of the installation box 1; four corners inside the installation box 1 are provided with movable supporting mechanisms, and a driving mechanism is arranged inside the installation box 1 between the movable supporting mechanisms; the movable supporting mechanism comprises a fixing plate 19 fixedly connected with the installation box 1, a one-way screw 20 is connected to the fixing plate 19 in a threaded manner, a first helical gear 21 is installed on the one-way screw 20 positioned on one side of the fixing plate 19, an internal thread connecting pipe 28 is connected to the other side of the fixing plate in a threaded manner, and two ends of the internal thread connecting pipe 28 are connected with the installation box 1 in a sliding manner through a sliding piece 29; a support component is arranged on the internal thread connecting pipe 28; the supporting component comprises a supporting plate 30 fixedly connected with the internal thread connecting pipe 28, two ends of the supporting plate 30 are provided with extending plates 31, an internal thread connecting hole 32 is formed in each extending plate 31, a bidirectional screw 33 is connected with the internal thread connecting hole 32 in a threaded manner, and the bidirectional screw 33 is connected with the supporting plate 30 through a driving part; the driving mechanism comprises a third motor 25 fixed on the inner wall of the installation box 1, the third motor 25 is connected with a second motor 23 through a connecting piece 24, and a limiting component is arranged between the connecting piece 24 and the installation box 1; a second bevel gear 22 is mounted on a motor shaft of the second motor 23, and the second bevel gear 22 is connected and meshed with the first bevel gear 21.
The utility model discloses a third motor 25 drive connecting piece 24 rotates under spacing of spacing subassembly, connecting piece 24 drives second motor 23 and second helical gear 22 and rotates and be connected with each first helical gear 21 meshing, rotate through second motor 23 drive second helical gear 22, second helical gear 22 drives the first helical gear 21 that the meshing is connected and rotates, first helical gear 21 drives one-way screw 20 in step and rotates, one-way screw 20 drives female connection pipe 28 and removes under the direction of slider 29, can realize adjusting the position of backup pad 30, rotate through drive division drive two-way screw 33, two-way screw 33 drives female connection hole 32 and extension board 31 and removes, can realize supporting the foundation ditch that the area is constantly enlarged and handle, can facilitate the continuous use of device and handle.
Referring to fig. 1, fig. 2 and fig. 4, in an embodiment of the present invention, the movable mounting mechanism includes a moving member 2 fixedly connected to the mounting box 1, the moving member 2 is provided with a mounting plate 3, a connecting notch 4 is formed at a joint of the mounting plate 3 and the moving member 2, and a guiding assembly is arranged between the connecting notch 4 and the mounting plate 3; the mounting plate 3 is fixedly provided with a rack plate 7, and a driving assembly is meshed on the rack plate 7 positioned in the connecting notch 4; the both ends of mounting panel 3 are provided with the installation component, through the fixed connection of installation component realization device, remove through drive assembly drive rack plate 7, and rack plate 7 drives mounting panel 3 in step and drives install bin 1 under the effect of direction subassembly and reciprocate, can realize supporting the processing to the foundation ditch of the different degree of depth like this.
Referring to fig. 1 and 4, in an embodiment of the present invention, the guiding assembly includes a guiding rail 5 fixedly connected to the mounting plate 3, a guiding groove 6 is provided on the mounting plate 3 on one side of the connecting notch 4, the guiding rail 5 is disposed inside the guiding groove 6, the guiding rail 5 is moved inside the guiding groove 6 synchronously during the moving process of the mounting plate 3, so that the guiding process of the mounting plate 3 can be realized.
Referring to fig. 1 and 2, in an embodiment of the present invention, the driving assembly includes a driving gear 8 engaged with the rack plate 7, the driving gear 8 is connected with the connection notch 4 through a first rotating shaft 9, a first motor 10 fixedly connected with the mounting plate 3 is installed at one end of the first rotating shaft 9, the first rotating shaft 9 is driven by the first motor 10 to drive the driving gear 8 to rotate, and the driving gear 8 realizes driving the rack plate 7 engaged with the connection to move synchronously.
Referring to fig. 2, in an embodiment of the present invention, the mounting assembly includes a mounting rod 11 fixedly connected to the mounting plate 3, a sliding sleeve 12 is slidably mounted on the mounting rod 11, and a first fastening knob 13 is threadedly connected to the sliding sleeve 12; a connecting pipe 14 is fixedly arranged at the bottom of the sliding sleeve 12, a connecting rod 16 is arranged in the connecting pipe 14 in a sliding manner, and a second fastening knob 15 is connected to the connecting pipe 14 positioned outside the connecting rod 16 in a threaded manner; the bottom fixed mounting of connecting rod 16 has installation piece 17, and the four corners threaded connection of installation piece 17 has mounting bolt 18, through the position of manual movement sliding sleeve 12 on installation pole 11, realizes the fixed processing of sliding sleeve 12 through first fastening knob 13, through controlling second fastening knob 15, can realize the length between connecting pipe 14 and the connecting rod 16, can conveniently adjust the position of installation piece 17 like this, through manual rotation mounting bolt 18, can realize the fixed processing of installation of device.
Referring to fig. 1, in an embodiment of the present invention, the limiting component includes a limiting rod 26 fixedly connected to the connecting member 24, the bottom of the limiting rod 26 is disposed inside a limiting groove 27, the limiting groove 27 is disposed on the inner wall of the mounting box 1, the connecting member 24 is moving, the limiting rod 26 moves synchronously inside the limiting groove 27, so that the limiting process of the connecting member 24 can be realized, and the stable moving process of the connecting member 24 is ensured.
Referring to fig. 3, in an embodiment of the present invention, the driving portion includes a driven gear 34 fixedly connected with the two-way screw 33, a driving gear 35 is engaged on the driven gear 34, a fourth motor 36 is installed on the driving gear 35, the fourth motor 36 is fixedly installed on the inner wall of the supporting plate 30, the driving gear 35 is driven by the fourth motor 36 to drive the driven gear 34 to rotate, and the driven gear 34 realizes the synchronous rotating gear driving the two-way screw 33.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A foundation pit inner supporting device for transformer substation construction comprises an installation box and is characterized in that a movable installation mechanism is arranged at the top of the installation box;
four corners inside the installation box are provided with movable supporting mechanisms;
a driving mechanism is arranged in the mounting box between the movable supporting mechanisms;
the movable supporting mechanism comprises a fixing plate fixedly connected with the installation box, a one-way screw is connected to the fixing plate in a threaded manner, a first helical gear is installed on the one-way screw located on one side of the fixing plate, an internal thread connecting pipe is connected to the other side of the fixing plate in a threaded manner, and two ends of the internal thread connecting pipe are connected with the installation box in a sliding manner through sliding parts;
the internal thread connecting pipe is provided with a supporting component;
the supporting assembly comprises a supporting plate fixedly connected with the internal thread connecting pipe, two ends of the supporting plate are provided with extending plates, internal thread connecting holes are formed in the extending plates, the internal thread connecting holes are connected with two-way screws in a threaded mode, and the two-way screws are connected with the supporting plate through driving portions;
the driving mechanism comprises a third motor fixed on the inner wall of the installation box, the third motor is connected with the second motor through a connecting piece, and a limiting assembly is arranged between the connecting piece and the installation box;
and a motor shaft of the second motor is provided with a second bevel gear, and the second bevel gear is connected and meshed with the first bevel gear.
2. The foundation pit inner supporting device for transformer substation construction according to claim 1, wherein the movable mounting mechanism comprises a movable member fixedly connected with a mounting box, a mounting plate is arranged on the movable member, a connecting notch is formed at the joint of the mounting plate and the movable member, and a guide assembly is arranged between the connecting notch and the mounting plate;
the mounting plate is fixedly provided with a rack plate, and a driving assembly is meshed on the rack plate positioned in the connecting notch;
and mounting components are arranged at two ends of the mounting plate.
3. The foundation pit supporting device for transformer substation construction according to claim 2, wherein the driving assembly comprises a driving gear meshed with the rack plate, the driving gear is connected with the connecting notch through a first rotating shaft, and a first motor fixedly connected with the mounting plate is mounted at one end of the first rotating shaft.
4. The foundation pit inner supporting device for transformer substation construction according to claim 2, wherein the mounting assembly comprises a mounting rod fixedly connected with the mounting plate, a sliding sleeve is slidably mounted on the mounting rod, and a first fastening knob is connected to the sliding sleeve in a threaded manner;
a connecting pipe is fixedly arranged at the bottom of the sliding sleeve, a connecting rod is arranged in the connecting pipe in a sliding manner, and a second fastening knob is connected to the connecting pipe positioned on the outer side of the connecting rod in a threaded manner;
the bottom fixed mounting of connecting rod has the installation piece, and the four corners threaded connection of installation piece has the construction bolt.
5. The foundation pit inner support device for transformer substation construction according to claim 1, wherein the limiting component comprises a limiting rod fixedly connected with the connecting piece, the bottom of the limiting rod is arranged in a limiting groove, and the limiting groove is formed in the inner wall of the installation box.
6. The foundation pit support device for construction of transformer substation of claim 1, wherein the driving portion comprises a driven gear fixedly connected with the bidirectional screw, the driven gear is engaged with a driving gear, the driving gear is provided with a fourth motor, and the fourth motor is fixedly mounted on an inner wall of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990464.1U CN217870502U (en) | 2022-04-27 | 2022-04-27 | Foundation pit inner supporting device for transformer substation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220990464.1U CN217870502U (en) | 2022-04-27 | 2022-04-27 | Foundation pit inner supporting device for transformer substation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217870502U true CN217870502U (en) | 2022-11-22 |
Family
ID=84088485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220990464.1U Active CN217870502U (en) | 2022-04-27 | 2022-04-27 | Foundation pit inner supporting device for transformer substation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217870502U (en) |
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2022
- 2022-04-27 CN CN202220990464.1U patent/CN217870502U/en active Active
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