CN216085819U - Concatenation formula box-type substation shell - Google Patents
Concatenation formula box-type substation shell Download PDFInfo
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- CN216085819U CN216085819U CN202120878851.1U CN202120878851U CN216085819U CN 216085819 U CN216085819 U CN 216085819U CN 202120878851 U CN202120878851 U CN 202120878851U CN 216085819 U CN216085819 U CN 216085819U
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Abstract
The utility model discloses a spliced box-type substation shell, which relates to the technical field of substations and comprises a base, wherein two groups of symmetrical threaded rods are arranged on the inner side wall of the base, two ends of each group of threaded rods are rotatably connected with the inner side wall of the base, two matched spiral rings are sleeved on the outer surfaces of the two groups of threaded rods, the inner wall of each spiral ring is in threaded connection with the outer surfaces of the two groups of threaded rods, and a fixing plate is fixedly connected to the outer surface of each spiral ring. This concatenation formula box-type substation shell is through with base, shell mainboard, shell subplate one, shell subplate two and the mutual joint of shell top cap together, has just accomplished the equipment of this concatenation formula box-type substation shell, is connected simply between this concatenation formula box-type substation shell subplate and the mainboard, simple to operate, the connecting piece is few, the whole equipment is got up and has practiced thrift the time greatly, has shortened the equipment time of equipment substation shell greatly, makes the transformer substation drop into use as early as possible.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a spliced box-type transformer substation shell.
Background
The box type transformer substation, also called a prefabricated substation or a prefabricated substation, is a high-voltage switch equipment, a distribution transformer and a low-voltage distribution device, is a factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a moisture-proof, rust-proof, dust-proof, rat-proof, fire-proof, anti-theft, heat-insulation and totally-closed steel structure box, is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which is built up after a civil transformer substation.
The box-type substation is to assemble the shell in advance, and then to inside installation electron device, the speed of box-type substation shell equipment can directly influence the normal live time of transformer substation, however generally through the connecting piece fixed between the outside subplate of box-type substation and the mainboard, it is more troublesome to install, and the connecting piece is more, and time is more wasted, for this reason, we propose a concatenation formula box-type substation shell.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spliced box-type substation shell to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: a spliced box-type substation shell comprises a base, wherein two groups of symmetrical threaded rods are arranged on the inner side wall of the base, two ends of each group of threaded rods are rotatably connected with the inner side wall of the base, two spiral rings which are matched with each other are sleeved on the outer surfaces of the two groups of threaded rods, the inner wall of each spiral ring is in threaded connection with the outer surfaces of the two groups of threaded rods, the outer surface of each spiral ring is fixedly connected with a fixed plate, two symmetrical slide rods are arranged in the base, two ends of each slide rod penetrate through one side face, close to each other, of each fixed plate and are fixedly connected with the inner side wall of the base, one ends, far away from each other, of the two groups of fixed plates are fixedly connected with a first arc-shaped steel plate, two groups of first clamping grooves are fixedly connected with the inner side face, close to each other, of each group of the first clamping grooves are provided with two clamping pins, and one ends, close to each other, of the four clamping pins are fixedly connected with a second arc-shaped steel plate, one end of each of the four clamping pins, which is far away from each other, penetrates through one side face of each of the two groups of clamping grooves I, extends to the inside of the clamping groove I, the outer surface of each clamping pin is fixedly connected with a push block, one side face of each push block, which is close to each group of clamping grooves I, is fixedly connected with one side face of each push block, which is far away from each telescopic spring, each side face of each push block, which is close to each clamping groove I, is fixedly connected with one side face of each clamping groove I, a shell main board is clamped inside each clamping groove I, two symmetrical clamping pin holes are formed in the bottom end of each shell main board, each clamping pin hole corresponds to each clamping pin, one side face of each shell main board, which is close to each other, is fixedly connected with two clamping grooves II, one side face of each clamping groove II, which is close to each other, is connected with a shell auxiliary board I and a shell auxiliary board II in a clamping manner, and the upper portion of the base is provided with a shell top cover, the bottom surface fixedly connected with of shell top cap restricts the frame, the bottom surface of shell top cap passes through the top of restriction frame joint and two sets of shell mainboards, shell subplate one and shell subplate two.
Furthermore, the outside of base is provided with two symmetrical rotation handles, and every one end that rotates the handle and be close to the base all runs through the front of base and with every threaded rod fixed connection.
Through adopting above-mentioned technical scheme, through the setting of rotating the handle, make operating personnel when equipment the device, only need use less strength can rotate the threaded rod.
Furthermore, every group the equal fixedly connected with two stoppers of surface of threaded rod.
Through adopting above-mentioned technical scheme, setting up through the stopper plays spacing effect to the spiro, prevents that the spiro from breaking away from threaded connection when rotating the threaded rod.
Furthermore, four corners of the bottom surface of the base are fixedly connected with supporting legs.
Through adopting above-mentioned technical scheme, through the setting of supporting leg, make the device keep a take the altitude with ground, be convenient for stable easily when placing the base.
Furthermore, the front face of the first shell auxiliary plate is hinged with a cabin door through a hinge.
Through adopting above-mentioned technical scheme, through the setting of hatch door, conveniently at other parts of the device internally mounted and equipment to and conveniently maintain the inside electron device of device afterwards.
Furthermore, three radiating ports which are arranged at equal intervals are formed in the front face of the first shell auxiliary plate.
Through adopting above-mentioned technical scheme, through the setting of thermovent, the effectual heat that produces the device internal electronics when operation is discharged.
Furthermore, the length value and the width value of the top cover of the shell are both larger than those of the base.
Through adopting above-mentioned technical scheme, through the setting of this item, prevent that the rainwater from getting into the inside of device from the thermovent when raining, lead to inside part and equipment to damage.
Compared with the prior art, the spliced box-type substation shell has the following beneficial effects:
1. the assembly of the spliced box-type substation shell is completed by mutually clamping the base, the shell main board, the shell auxiliary board I, the shell auxiliary board II and the shell top cover, the spliced box-type substation shell auxiliary board and the main board are simple to connect, convenient to install and few in connecting pieces, the time is greatly saved when the spliced box-type substation shell auxiliary board and the main board are integrally assembled, the assembly time for assembling the substation shell is greatly shortened, and the substation is put into use as soon as possible.
2. According to the utility model, through the arrangement of the rotating handle, an operator can rotate the threaded rod with less effort when assembling the device, the limiting effect on the spiral ring is realized through the arrangement of the limiting block, the spiral ring is prevented from being separated from threaded connection when the threaded rod is rotated, the device is kept at a certain height with the ground through the arrangement of the supporting legs, the base is convenient to place and stabilize, other parts and equipment are convenient to install in the device through the arrangement of the cabin door, and electronic devices in the device are convenient to maintain later, heat generated by the electronic devices in the device during operation is effectively discharged through the arrangement of the heat dissipation port, and through the arrangement of the heat dissipation port, rainwater is prevented from entering the device from the heat dissipation port during raining to cause damage to the internal parts and equipment.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a structural backing of the present invention;
FIG. 3 is a schematic top cross-sectional view of the inventive structure;
FIG. 4 is an enlarged view of the point A in FIG. 1.
In the figure: 1. a base; 2. a threaded rod; 3. a limiting block; 4. a spiro ring; 5. a fixing plate; 6. a first arc-shaped steel plate; 7. a slide bar; 8. a first clamping groove; 9. a tension spring; 10. a push block; 11. a bayonet lock; 12. a second arc-shaped steel plate; 13. a housing main board; 14. a pin clamping hole; 15. a second clamping groove; 16. a first shell auxiliary plate; 17. a second shell auxiliary plate; 18. a housing top cover; 19. a limit frame; 20. a cabin door; 21. a heat dissipation port; 22. supporting legs; 23. the handle is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a spliced box-type substation shell comprises a base 1, wherein four corners of the bottom surface of the base 1 are fixedly connected with supporting legs 22, the device is kept at a certain height with the ground through the arrangement of the supporting legs 22, the base 1 is convenient to be easily and stably placed, two groups of symmetrical threaded rods 2 are arranged on the inner side wall of the base 1, two symmetrical rotating handles 23 are arranged outside the base 1, one end, close to the base 1, of each rotating handle 23 penetrates through the front surface of the base 1 and is fixedly connected with each group of threaded rods 2, through the arrangement of the rotating handles 23, an operator can rotate the threaded rods 2 by using small force when assembling the device, two limit blocks 3 are fixedly connected to the outer surfaces of each group of threaded rods 2, the limit blocks 3 play a limiting role on a spiral ring 4, and the spiral ring 4 is prevented from being disconnected from threaded connection when the threaded rods 2 are rotated, the two ends of two groups of threaded rods 2 are rotatably connected with the inner side wall of a base 1, two spiral rings 4 which are matched with each other are sleeved on the outer surfaces of the two groups of threaded rods 2, the inner wall of each spiral ring 4 is in threaded connection with the outer surface of each threaded rod 2, a fixing plate 5 is fixedly connected with the outer surface of each spiral ring 4, two symmetrical slide rods 7 are arranged in the base 1, two ends of each slide rod 7 penetrate through one side face, close to each other, of each fixing plate 5 and are fixedly connected with the inner side wall of the base 1, one ends, far away from each other, of the two groups of fixing plates 5 are fixedly connected with an arc-shaped steel plate I6, two groups of clamping grooves I8 are fixedly connected with the inner side wall of the base 1, two clamping pins 11 are arranged on one side face, close to each other, of the four clamping pins 11 are fixedly connected with an arc-shaped steel plate II 12, one ends, far away from each other, of the four clamping pins 11 penetrate through one side faces, close to each other, of the two groups of clamping grooves I8, the front surface of the first shell auxiliary board 16 is hinged with a cabin door 20 through a hinge, and other parts and equipment are conveniently arranged in the device through the arrangement of the cabin door 20, and conveniently maintain the inside electron device of the device afterwards, the front of the shell subplate I16 is provided with three heat dissipation ports 21 arranged equidistantly, through the setting of the heat dissipation ports 21, the heat generated by the inside electron device of the device during operation is effectively discharged, the upper part of the base 1 is provided with the shell top cover 18, the length value and the width value of the shell top cover 18 are both larger than the length value and the width value of the base 1, through the setting of the heat dissipation ports 21, rainwater is prevented from entering the inside of the device from the heat dissipation ports 21 during raining, so that the damage of internal parts and equipment is caused, the bottom surface of the shell top cover 18 is fixedly connected with a limiting frame 19, and the bottom surface of the shell top cover 18 is clamped with the top ends of the two groups of shell main boards 13, the shell subplate I16 and the shell subplate II 17 through the limiting frame 19.
When in use, the base 1 is placed stably, the shell main board 13 is inserted into the clamping groove I8 respectively, then the rotating handle 23 is rotated to enable the threaded rod 2 to start rotating, the fixing plate 5 and the arc-shaped steel plate I6 are pushed to start moving through the thread relation between the threaded rod 2 and the spiral ring 4 when the threaded rod 2 rotates, then the arc-shaped steel plate I6 extrudes the arc-shaped steel plate II 12 to enable the clamping pin 11 to be pushed into the clamping pin hole 14 when moving, then the shell auxiliary board I16 and the shell auxiliary board II 17 are inserted into the clamping grooves II 15 respectively, then the shell top cover 18 is clamped at the top ends of the shell main board 13, the shell auxiliary board I16 and the shell auxiliary board II 17 through the limiting frame 19, the assembly of the spliced box-type substation shell is completed, the spliced box-type substation shell auxiliary board and the main board are simple in connection, convenient to install, few in connecting pieces, the whole assembly is greatly saved in time, the assembly time for assembling the transformer substation shell is greatly shortened, and the transformer substation is put into use as soon as possible.
Claims (7)
1. The utility model provides a concatenation formula box-type substation shell, includes base (1), its characterized in that: the inner side wall of the base (1) is provided with two groups of symmetrical threaded rods (2), the two ends of each threaded rod (2) are rotatably connected with the inner side wall of the base (1), the outer surface of each threaded rod (2) is sleeved with two spiral rings (4) which are matched with each other, each group of threaded rings (4) is in threaded connection with the outer surfaces of the two groups of threaded rods (2), each group of threaded rings (4) is fixedly connected with a fixing plate (5) on the outer surface, two symmetrical slide rods (7) are arranged inside the base (1), the two ends of each slide rod (7) penetrate through one side face of each group of fixing plates (5) which are close to each other and are fixedly connected with the inner side wall of the base (1), two groups of fixing plates (5) are fixedly connected with arc-shaped steel plates (6) on one end which is far away from each other, and two groups of clamping grooves (8) are fixedly connected with the inner side wall of the base (1), each group of clamping grooves I (8) are provided with two clamping pins (11) on one side which is close to each other, four clamping pins (11) are fixedly connected with a second arc-shaped steel plate (12) on one end which is close to each other, four clamping pins (11) are uniformly arranged on one end which is far away from each other and respectively penetrate through one side which is close to each group of clamping grooves I (8) and extend into the clamping grooves I (8), each clamping pin (11) is fixedly connected with a push block (10) on the outer surface, each push block (10) is fixedly connected with a group of expansion springs (9) on one side which is close to each group of clamping grooves I (8), each expansion spring (9) is fixedly connected with one side which is close to each group of clamping grooves I (8), the inner parts of the two groups of clamping grooves I (8) are clamped with a shell main board (13), and two symmetrical clamping pin holes (14) are formed in the bottom end of the shell main board (13), cut card pinhole (14) and bayonet lock (11) corresponding, two sets of the equal fixed connection in a side that shell mainboard (13) are close to each other-have two draw-in grooves two (15), two sets of the equal joint in a side that draw-in groove two (15) are close to each other is connected with shell subplate one (16) and shell subplate two (17), the upper portion of base (1) is provided with shell top cap (18), the bottom surface fixedly connected with restriction frame (19) of shell top cap (18), the underrun of shell top cap (18) restricts the top of frame (19) joint and two sets of shell mainboards (13), shell subplate one (16) and shell subplate two (17).
2. The spliced box-type substation enclosure of claim 1, wherein: the outer portion of the base (1) is provided with two symmetrical rotating handles (23), and one end, close to the base (1), of each rotating handle (23) penetrates through the front face of the base (1) and is fixedly connected with each group of threaded rods (2).
3. The spliced box-type substation enclosure of claim 1, wherein: every group the equal fixedly connected with two stopper (3) of surface of threaded rod (2).
4. The spliced box-type substation enclosure of claim 1, wherein: four corners of the bottom surface of the base (1) are fixedly connected with supporting legs (22).
5. The spliced box-type substation enclosure of claim 1, wherein: the front surface of the first shell auxiliary plate (16) is hinged with a cabin door (20) through a hinge.
6. The spliced box-type substation enclosure of claim 1, wherein: the front surface of the first shell auxiliary plate (16) is provided with three heat dissipation ports (21) which are arranged at equal intervals.
7. The spliced box-type substation enclosure of claim 1, wherein: the length value and the width value of the shell top cover (18) are both larger than those of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878851.1U CN216085819U (en) | 2021-04-27 | 2021-04-27 | Concatenation formula box-type substation shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120878851.1U CN216085819U (en) | 2021-04-27 | 2021-04-27 | Concatenation formula box-type substation shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216085819U true CN216085819U (en) | 2022-03-18 |
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ID=80635247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120878851.1U Active CN216085819U (en) | 2021-04-27 | 2021-04-27 | Concatenation formula box-type substation shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216085819U (en) |
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2021
- 2021-04-27 CN CN202120878851.1U patent/CN216085819U/en active Active
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