CN211958436U - Mining integrated power supply device with protection effect - Google Patents
Mining integrated power supply device with protection effect Download PDFInfo
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- CN211958436U CN211958436U CN202021029466.1U CN202021029466U CN211958436U CN 211958436 U CN211958436 U CN 211958436U CN 202021029466 U CN202021029466 U CN 202021029466U CN 211958436 U CN211958436 U CN 211958436U
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Abstract
The utility model discloses a mining integrated power supply unit with protecting effect, the power distribution box comprises a box body, it is connected with the chamber door to rotate through the hinge on one side outer wall of box, the embedding has transparent window on one side outer wall of chamber door, the first second fixed plate of bolt fixedly connected with is passed through to the inside bottom of box, bolt fixedly connected with battery and bracing piece are passed through at the top of first second fixed plate, the battery is located one side of bracing piece, bolt fixedly connected with display screen is passed through at the top of bracing piece, the top central point department of position of box passes through bolt fixedly connected with connecting pipe. This mining integrated power supply unit with protecting effect, through the piston lift of piston plate in the piston cylinder, can effectually discharge the air in the box, guarantee that the box is inside to be in class vacuum environment, avoid battery wiring department by the dust cover with reduce the production of electric arc, improve the security that power supply unit used.
Description
Technical Field
The utility model relates to an integration power technical field specifically is a mining integration power supply unit with protecting effect.
Background
The integrated power supply is a complete set of equipment which integrates devices such as a direct current power supply, an alternating current uninterruptible power supply for electric power, an inverter power supply for electric power, a direct current conversion power supply for communication and the like, shares a storage battery pack of the direct current power supply and uniformly monitors.
However, when the existing integrated power supply is used in a mine hole, the mine hole can be filled with a large amount of combustible gas and dust, the gas and the dust can enter the integrated power supply along the cable inlet and outlet of the integrated power supply, dust covering and electric arc generation at the power supply wiring position are easy to occur, safety accidents such as explosion are caused, and in addition, the internal environment of the existing integrated power supply is difficult to be in a vacuum environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mining integrated power supply unit with protecting effect to propose the problem that the production of power wiring department dust cover and electric arc appears easily and the production of power wiring department dust cover and electric arc appears easily in current integrated power supply unit among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: a mining integrated power supply device with a protection effect comprises a box body, wherein a box door is rotatably connected to the outer wall of one side of the box body through a hinge, a transparent window is embedded into the outer wall of one side of the box door, the bottom of the interior of the box body is fixedly connected with a first fixing plate and a second fixing plate through bolts, the top of the first fixing plate and the top of the second fixing plate are fixedly connected with a storage battery and a supporting rod through bolts, the storage battery is positioned on one side of the supporting rod, the top of the supporting rod is fixedly connected with a display screen through bolts, the central position of the top of the box body is fixedly connected with a connecting pipe through bolts, the top of the connecting pipe is fixedly connected with a piston cylinder through bolts, the central position of the top of the piston cylinder is embedded with a piston rod, the bottom end of the, the utility model discloses a novel seal structure of a motor, including piston plate, inner chamber, fixed ring, spring, bolt fixedly connected with seal cover, inlet wire pipe, flexible glue pad.
Preferably, the top of the first and second fixing plates is provided with a through hole.
Preferably, the number of the inner cavities is four, and the four inner cavities are symmetrically arranged in the piston plate.
Preferably, the diameter of the baffle is greater than the diameter of the inner cavity.
Preferably, the top of the piston cylinder is provided with a hole.
Preferably, the sealing cover is a hollow cuboid structure with openings at two sides.
Compared with the prior art, the beneficial effects of the utility model are that: this mining integrated power supply unit with protecting effect, piston through the piston board in the piston cylinder goes up and down, can effectually discharge the air in the box, guarantee that the box is inside to be in a type vacuum environment, avoid battery wiring department by the dust cover with reduce the production of electric arc, improve the security that power supply unit used, in addition, drive the movable plate through the screw rod and remove, can make the soft cushion extrusion on movable plate and the second fixed plate on the cable, the flexible cushion deformation is crooked, effectually surround the cable, guarantee the leakproofness after the sealed cowling cable is worn out.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the internal structure of the piston plate of the present invention;
FIG. 3 is a side view of the sealing cap of the present invention;
fig. 4 is a front view of the piston plate of the present invention.
In the figure: 1. a box body; 2. a box door; 3. a transparent window; 4. a first fixing plate; 5. a storage battery; 6. a support bar; 7. a display screen; 8. a connecting pipe; 9. a piston cylinder; 10. a piston plate; 11. a piston rod; 12. a disc; 13. an inner cavity; 14. a fixing ring; 15. a spring; 16. a baffle plate; 17. a sealing cover; 18. a wire inlet pipe; 19. a screw; 20. moving the plate; 21. a second fixing plate; 22. a soft rubber cushion; 23. a handwheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a mining integrated power supply device with a protection effect comprises a box body 1, a box door 2 is rotatably connected to the outer wall of one side of the box body 1 through a hinge, a transparent window 3 is embedded into the outer wall of one side of the box door 2, the bottom of the interior of the box body 1 is fixedly connected with a first fixing plate 4 through a bolt, the top of the first fixing plate 4 is fixedly connected with a storage battery 5 and a support rod 6 through a bolt, the storage battery 5 is positioned at one side of the support rod 6, the top of the support rod 6 is fixedly connected with a display screen 7 through a bolt, the central position of the top of the box body 1 is fixedly connected with a connecting pipe 8 through a bolt, the top of the connecting pipe 8 is fixedly connected with a piston cylinder 9 through a bolt, a piston rod 11 is embedded into the central position of the top of the piston cylinder 9, the bottom end, inner chamber 13 has been seted up at the top of piston plate 10, the welding has solid fixed ring 14 on one side inner wall of inner chamber 13, the welding of solid fixed ring 14's top has spring 15, the welding of spring 15's top has baffle 16, through bolt fixedly connected with seal cover 17 on one side inner wall of box 1, and the embedding of one side position department that is close to seal cover 17 on one side outer wall of box 1 has inlet wire pipe 18, the bottom of seal cover 17 closes soon through the screw thread and is connected with screw rod 19, the welding of screw rod 19's top has movable plate 20, bolt fixedly connected with second fixed plate 21 is passed through at the inside top of seal cover 17, all the embedding has flexible glue pad 22 on one side outer wall of movable plate 20 and second fixed plate 21, the welding of.
The utility model discloses in: the top of the first fixing plate 4 is provided with a through hole; the storage battery 5 and the support rod 6 are convenient to install and fix.
The utility model discloses in: the number of the inner cavities 13 is four, and the four inner cavities 13 are symmetrically arranged in the piston plate 10; increasing the flow rate of the gas.
The utility model discloses in: the diameter of the baffle 16 is larger than that of the inner cavity 13; the baffle 16 can shield the inner cavity 13, and the unidirectionality of the gas flow is ensured.
The utility model discloses in: the top of the piston cylinder 9 is provided with a hole; the gas can flow out conveniently.
The utility model discloses in: the sealing cover 17 is a hollow cuboid structure with openings at two sides; ensuring penetration and subsequent sealing of the cable.
The working principle is as follows: the storage battery 5 and the support rod 6 are fixedly arranged on the first fixing plate 4 through bolts, a power cable is connected with a binding post of the storage battery 5 and then penetrates out of the box body 1 from the sealing cover 17 and the wire inlet pipe 18, the screw rod 19 is connected with the sealing cover 17 in a screwing way by rotating the screw rod 19, the screw rod 19 drives the movable plate 20 to move, the soft rubber pad 22 on the movable plate 20 and the second fixing plate 21 is extruded on the cable, the soft rubber pad 22 deforms and bends to effectively surround the cable, the sealing performance after the cable penetrates out of the sealing cover 17 is ensured, after the cable penetrates out, the box door 2 is rotatably connected through a hinge of the box body 1 and the box door 2, the display screen 7 is observed through the transparent window 3 on the box door 2, the box body 1 is placed at a position required to be arranged in a mine hole, the disc 12 is held, the piston plate 10 is driven to lift in the piston cylinder 9 through the piston rod 11, the gas in the box 1 is pumped into the piston cylinder 9 and flows out through the inner cavity 13 at last, so that the air in the box 1 is effectively discharged, the inside of the box 1 is ensured to be in a vacuum-like environment, and the wiring position of the storage battery 5 is prevented from being covered by dust and reducing the generation of electric arcs.
In summary, the following steps: this mining integrated power supply unit with protecting effect, piston lift in piston cylinder 9 through piston plate 10, can effectually discharge the air in the box 1, guarantee that the box 1 is inside to be in a class vacuum environment, avoid battery 5 wiring department by the dust cover with reduce the production of electric arc, improve the security that power supply unit used, in addition, drive movable plate 20 through screw rod 19 and remove, can make the soft cushion 22 extrusion on movable plate 20 and the second fixed plate 21 on the cable, soft cushion 22 deformation is crooked, effectually surround the cable, guarantee the leakproofness after sealed cowling 17 cable is worn out.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mining integrated power supply unit with protecting effect, includes box (1), its characterized in that: the box is characterized in that a box door (2) is rotatably connected to the outer wall of one side of the box body (1) through a hinge, a transparent window (3) is embedded into the outer wall of one side of the box door (2), a first fixing plate (4) is fixedly connected to the bottom inside the box body (1) through a bolt, a storage battery (5) and a support rod (6) are fixedly connected to the top of the first fixing plate (4) through a bolt, the storage battery (5) is located on one side of the support rod (6), a display screen (7) is fixedly connected to the top of the support rod (6) through a bolt, a connecting pipe (8) is fixedly connected to the central position of the top of the box body (1) through a bolt, a piston cylinder (9) is fixedly connected to the top of the connecting pipe (8) through a bolt, a piston rod (11) is embedded into the central position of the top of the piston cylinder, and the top of the piston rod (11) is fixedly connected with a disc (12) through bolts, an inner cavity (13) is arranged at the top of the piston plate (10), a fixing ring (14) is welded on the inner wall of one side of the inner cavity (13), a spring (15) is welded at the top of the fixing ring (14), a baffle plate (16) is welded at the top of the spring (15), a sealing cover (17) is fixedly connected with one side of the inner wall of the box body (1) through bolts, a wire inlet pipe (18) is embedded at one side of the outer wall of one side of the box body (1) close to the sealing cover (17), a screw rod (19) is connected with the bottom of the sealing cover (17) through thread screwing, a second fixing plate (21) is welded at the top of the screw rod (19), a movable plate bolt is fixedly connected with the top of the sealing cover (17) through a movable plate, and soft rubber pads (22) are embedded on the outer walls of one, the bottom end of the screw rod (19) is welded with a hand wheel (23).
2. The mining integrated power supply device with the protection effect according to claim 1, characterized in that: the top of the first fixing plate (4) is provided with a through hole.
3. The mining integrated power supply device with the protection effect according to claim 1, characterized in that: the number of the inner cavities (13) is four, and the four inner cavities (13) are symmetrically arranged in the piston plate (10).
4. The mining integrated power supply device with the protection effect according to claim 1, characterized in that: the diameter of the baffle plate (16) is larger than that of the inner cavity (13).
5. The mining integrated power supply device with the protection effect according to claim 1, characterized in that: the top of the piston cylinder (9) is provided with a hole.
6. The mining integrated power supply device with the protection effect according to claim 1, characterized in that: the sealing cover (17) is of a hollow cuboid structure with openings at two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029466.1U CN211958436U (en) | 2020-06-08 | 2020-06-08 | Mining integrated power supply device with protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029466.1U CN211958436U (en) | 2020-06-08 | 2020-06-08 | Mining integrated power supply device with protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211958436U true CN211958436U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021029466.1U Active CN211958436U (en) | 2020-06-08 | 2020-06-08 | Mining integrated power supply device with protection effect |
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| CN (1) | CN211958436U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467552A (en) * | 2020-12-02 | 2021-03-09 | 穆顿电气(武汉)有限公司 | Outdoor PLC switch board with safety warning function |
| CN113314994A (en) * | 2021-06-02 | 2021-08-27 | 徐州三创电子科技有限公司 | Power-off compensation type controller for electrical equipment |
-
2020
- 2020-06-08 CN CN202021029466.1U patent/CN211958436U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467552A (en) * | 2020-12-02 | 2021-03-09 | 穆顿电气(武汉)有限公司 | Outdoor PLC switch board with safety warning function |
| CN113314994A (en) * | 2021-06-02 | 2021-08-27 | 徐州三创电子科技有限公司 | Power-off compensation type controller for electrical equipment |
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