CN210443674U - Diesel generator insulation protection device - Google Patents
Diesel generator insulation protection device Download PDFInfo
- Publication number
- CN210443674U CN210443674U CN201921320928.2U CN201921320928U CN210443674U CN 210443674 U CN210443674 U CN 210443674U CN 201921320928 U CN201921320928 U CN 201921320928U CN 210443674 U CN210443674 U CN 210443674U
- Authority
- CN
- China
- Prior art keywords
- protection device
- diesel generator
- insulation protection
- mounting disc
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to the technical field of diesel generators, in particular to an insulation protection device of a diesel generator, which comprises a mounting disc, an insulation sleeve, a wire pipe and a fixing sleeve which are arranged from bottom to top in sequence, wherein a ring groove is arranged on the bottom surface of the mounting disc, a water-absorbing sponge is arranged in the ring groove, and a groove is also arranged on the bottom surface of the mounting disc; this diesel generator insulation protection device is through the mounting disc that is equipped with, be convenient for install this insulating device on the generator through the bolt, spring and waterproof cover that are equipped with simultaneously, make wire and terminal connection back, waterproof cover can overlap on the terminal, thereby play insulating effect, the insulating cover that can stretch out and draw back that is equipped with this moment, can form good isolated effect to terminal department, it is insulating respond well, external infiltration such as water stain has also been avoided simultaneously, the danger of electrocuteeing is avoided causing, the problem that current diesel generator's terminal lacks insulation protection device has been solved.
Description
Technical Field
The utility model relates to a diesel generator technical field specifically is a diesel generator insulation protection device.
Background
The diesel generator is a small-sized generating equipment, and is a power machine which takes diesel oil and the like as fuel and takes a diesel engine as a prime mover to drive the generator to generate electricity, and the whole set of unit generally comprises the components of the diesel engine, the generator, a control box, a fuel tank, a storage battery for starting and controlling, a protection device, an emergency cabinet and the like; the existing diesel generator emits three-phase alternating current which outputs three-phase 380V and single-phase 220V voltages, when wiring is conducted, a lead is mainly connected with four binding posts on a circuit breaker of a generator set, however, most of the existing binding posts are exposed in the air, and a corresponding insulation protection device is lacked, so that the danger of electric leakage or electric shock is easily caused due to external water damage and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diesel generator insulation protection device to the current diesel generator's that provides in solving above-mentioned background art terminal lacks insulation protection device's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
an insulation protection device of a diesel generator comprises a mounting disc, an insulation sleeve, a wire pipe and a fixing sleeve which are sequentially arranged from bottom to top, wherein an annular groove is formed in the bottom surface of the mounting disc, water-absorbing sponge is arranged in the annular groove, and a groove is further formed in the bottom surface of the mounting disc; the insulating sleeve comprises a convex ring, a telescopic sleeve and a protective cover which are sequentially arranged from bottom to top, the telescopic sleeve comprises a plurality of creases which are linearly distributed at equal intervals, the creases at two ends are respectively and tightly bonded with the convex ring and the protective cover, the convex ring is tightly bonded with the mounting disc, and the protective cover is provided with line holes; the line pipe comprises a threaded pipe tightly bonded with the top surface of the protective cover, a plurality of convex blocks are annularly arranged at equal intervals at the end part of the threaded pipe, a strip-shaped groove is arranged between two adjacent convex blocks, the threaded pipe and the convex blocks are of an integrally formed structure, a threaded cavity is formed in the fixing sleeve, and the fixing sleeve is in threaded connection with the threaded pipe through the threaded cavity; the inside of insulating cover still is equipped with the spring, the one end of spring with the interior top surface of protection casing closely bonds, the other end of spring closely bonds has the plectane, set up the through-hole on the plectane, closely bond on the side of plectane has waterproof cover, the cavity has been seted up on the waterproof cover.
Preferably, the installation plate is embedded with an installation piece at the position, close to the bottom end, of the circumferential outer wall of the installation plate.
Preferably, the size of the circular plate is matched with the size of the inner part of the insulating sleeve.
Preferably, the cavity is communicated with the through hole.
Preferably, the size of the water absorption sponge is matched with that of the annular groove, and the water absorption sponge is matched with the annular groove in an inserted manner.
Preferably, the line pipe, the fixed sleeve, the line hole, the cavity and the through hole are all located on the same vertical surface.
Compared with the prior art, the beneficial effects of the utility model are that: this diesel generator insulation protection device is through the mounting disc that is equipped with, be convenient for install this insulating device on the generator through the bolt, spring and waterproof cover that are equipped with simultaneously, make wire and terminal connection back, waterproof cover can overlap on the terminal, thereby play insulating effect, the insulating cover that can stretch out and draw back that is equipped with this moment, can form good isolated effect to terminal department, it is insulating respond well, external infiltration such as water stain has also been avoided simultaneously, the danger of electrocuteeing is avoided causing, the problem that current diesel generator's terminal lacks insulation protection device has been solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the overall explosion structure of the present invention;
FIG. 3 is a schematic view of an explosion structure of the insulating sleeve of the present invention;
fig. 4 is a schematic diagram of a partial explosion structure in the present invention;
fig. 5 is a schematic structural view of the fixing sleeve of the present invention.
In the figure: 1. mounting a disc; 11. mounting a sheet; 12. an annular groove; 13. a water-absorbing sponge; 14. a groove; 2. an insulating sleeve; 21. a convex ring; 22. a telescopic sleeve; 221. folding; 23. a protective cover; 231. a wire hole; 3. a conduit; 31. a threaded pipe; 32. a bump; 321. a strip-shaped groove; 4. fixing a sleeve; 41. a threaded cavity; 5. a spring; 6. a circular plate; 61. a through hole; 7. a waterproof jacket; 71. a cavity.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
An insulation protection device of a diesel generator is shown in figures 1 to 5 and comprises a mounting disc 1, an insulation sleeve 2, a wire pipe 3 and a fixing sleeve 4 which are sequentially arranged from bottom to top, wherein the bottom surface of the mounting disc 1 is provided with an annular groove 12, a water absorption sponge 13 is arranged in the annular groove 12, and the bottom surface of the mounting disc 1 is also provided with a groove 14; the insulating sleeve 2 comprises a convex ring 21, a telescopic sleeve 22 and a protective cover 23 which are sequentially arranged from bottom to top, the telescopic sleeve 22 comprises a plurality of creases 221 which are linearly distributed at equal intervals, the creases 221 at two ends are respectively tightly bonded with the convex ring 21 and the protective cover 23, the convex ring 21 is tightly bonded with the mounting disc 1, and the protective cover 23 is provided with a line hole 231; the line pipe 3 comprises a threaded pipe 31 tightly adhered to the top surface of the protective cover 23, the end part of the threaded pipe 31 is provided with a plurality of lugs 32 at equal intervals in a ring shape, a strip-shaped groove 321 is arranged between two adjacent lugs 32, the threaded pipe 31 and the lugs 32 are of an integrated structure, the fixed sleeve 4 is provided with a threaded cavity 41, and the fixed sleeve 4 is in threaded connection with the threaded pipe 31 through the threaded cavity 41; the inside of insulating cover 2 still is equipped with spring 5, and the one end of spring 5 closely bonds with the interior top surface of protection casing 23, and the other end of spring 5 closely bonds has plectane 6, has seted up through-hole 61 on the plectane 6, and closely the bonding has waterproof cover 7 on the side of plectane 6, has seted up cavity 71 on the waterproof cover 7.
Specifically, the circumference outer wall of mounting disc 1 is close to bottom department and inlays and be equipped with installation piece 11, is convenient for install convenient to use to mounting disc 1 through installation piece 11 and screw.
Specifically, the size of the circular plate 6 is matched with the size of the inside of the insulating sleeve 2, and when the circular plate 6 is driven by the spring 5 to move, the circular plate 6 moves inside the insulating sleeve 2.
Specifically, the cavity 71 is in communication with the through hole 61, which facilitates the connection of the lead wire with the terminal after passing through the cavity 71 and the through hole 61.
Furthermore, the size of the water absorption sponge 13 is matched with the size of the annular groove 12 in a plugging mode, the water absorption sponge 13 is matched with the annular groove 12 in a plugging mode, the installation and the disassembly are convenient in the plugging and matching mode, meanwhile, the water stain can be absorbed by the water absorption sponge 13, and the accident is avoided.
Besides, the line pipe 3, the fixing sleeve 4, the line hole 231, the cavity 71 and the through hole 61 are all located on the same vertical surface, and the conducting wire can conveniently penetrate through the line pipe 3, the fixing sleeve 4, the line hole 231, the through hole 61 and the cavity 71 in sequence and be electrically connected with the wiring terminal.
It should be noted that the telescopic sleeve 22 composed of the plurality of folds 221 in the present embodiment can achieve the effect of compressing and expanding the telescopic sleeve 22 by pressing or stretching the telescopic sleeve 22, thereby meeting the requirement of actual use.
It should be noted that, in this embodiment, a circular hole is further formed at one end of the fixing sleeve 4, the circular hole is communicated with the threaded cavity 41, and the radius of the circular hole is smaller than the radius of the threaded cavity 41, when the fixing sleeve 4 is screwed on the threaded pipe 31, the protrusion 32 sequentially passes through the threaded cavity 41 and the circular hole, and simultaneously, under the action of the strip-shaped groove 321, the protrusion 32 deforms under the extrusion of the circular hole, thereby clamping the electric wire and playing a role in fixing.
When the diesel generator insulation protection device of the embodiment is used, a user firstly passes a lead through the threaded cavity 41 on the fixed sleeve 4, simultaneously passes through the lug 32, the threaded pipe 31 and the wire hole 231 and enters into the insulation sleeve 2, then the user sequentially passes one end of the lead through the spring 5, the through hole 61 on the circular plate 6 and the cavity on the waterproof sleeve 7, and finally the user electrically connects the lead with the binding post; meanwhile, a user fixes the mounting disc 1 through the mounting sheet 11 and screws, the waterproof sleeve 7 is sleeved on the periphery of the connection part of the binding post and the electric wire and tightly abuts against the circuit breaker, the spring 5 is compressed, the circular plate 6 moves in the insulating sleeve 2, and the binding post and the electric wire are wrapped by the device;
when external water stains infiltrate from the mounting plate 1, the water absorption sponge 13 absorbs the water stains.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a diesel generator insulation protection device, includes mounting disc (1), insulating cover (2), spool (3) and fixed cover (4) that supreme being equipped with in proper order down, its characterized in that: an annular groove (12) is formed in the bottom surface of the mounting disc (1), a water-absorbing sponge (13) is arranged in the annular groove (12), and a groove (14) is formed in the bottom surface of the mounting disc (1); the insulating sleeve (2) comprises a convex ring (21), a telescopic sleeve (22) and a protective cover (23) which are sequentially arranged from bottom to top, the telescopic sleeve (22) comprises a plurality of creases (221) which are linearly distributed at equal intervals, the creases (221) at two ends are respectively tightly bonded with the convex ring (21) and the protective cover (23), the convex ring (21) is tightly bonded with the mounting disc (1), and the protective cover (23) is provided with a line hole (231); the wire tube (3) comprises a threaded tube (31) tightly bonded with the top surface of the protective cover (23), the end part of the threaded tube (31) is provided with a plurality of lugs (32) at equal intervals in an annular shape, a strip-shaped groove (321) is arranged between two adjacent lugs (32), the threaded tube (31) and the lugs (32) are of an integrally formed structure, a threaded cavity (41) is formed in the fixed sleeve (4), and the fixed sleeve (4) is in threaded connection with the threaded tube (31) through the threaded cavity (41); the inside of insulating cover (2) still is equipped with spring (5), the one end of spring (5) with the interior top surface of protection casing (23) closely bonds, the other end of spring (5) closely bonds and has plectane (6), through-hole (61) have been seted up on plectane (6), closely bond on the side of plectane (6) and have waterproof cover (7), cavity (71) have been seted up on waterproof cover (7).
2. The diesel generator insulation protection device of claim 1, wherein: and an installation sheet (11) is embedded in the position, close to the bottom end, of the circumferential outer wall of the installation disc (1).
3. The diesel generator insulation protection device of claim 1, wherein: the size of the circular plate (6) is matched with the size of the inner part of the insulating sleeve (2).
4. The diesel generator insulation protection device of claim 1, wherein: the cavity (71) is communicated with the through hole (61).
5. The diesel generator insulation protection device of claim 1, wherein: the size of the water absorption sponge (13) is matched with that of the annular groove (12), and the water absorption sponge (13) is matched with the annular groove (12) in an inserted manner.
6. The diesel generator insulation protection device of claim 1, wherein: spool (3), fixed cover (4), line hole (231) cavity (71) with through-hole (61) all are located same vertical face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320928.2U CN210443674U (en) | 2019-08-15 | 2019-08-15 | Diesel generator insulation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921320928.2U CN210443674U (en) | 2019-08-15 | 2019-08-15 | Diesel generator insulation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210443674U true CN210443674U (en) | 2020-05-01 |
Family
ID=70408452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921320928.2U Active CN210443674U (en) | 2019-08-15 | 2019-08-15 | Diesel generator insulation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210443674U (en) |
-
2019
- 2019-08-15 CN CN201921320928.2U patent/CN210443674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210443674U (en) | Diesel generator insulation protection device | |
| CN205657480U (en) | IBeacon bluetooth beacon device of solar energy power supply | |
| US20120220164A1 (en) | Portable ac outlet box for service personnel, and method | |
| CN213637183U (en) | UPS power supply with waterproof function | |
| CN210429533U (en) | Voltage transformer capable of working under high voltage environment | |
| CN204720709U (en) | The wall power sockets of charged system conversion and lightning proof | |
| CN215983213U (en) | Mute anti-seismic water heating blanket control host | |
| CN213633593U (en) | Portable test pencil for overhauling wind driven generator | |
| CN208473997U (en) | A kind of diesel power generator | |
| CN211508899U (en) | DC-DC power converter for hydrogen fuel cell | |
| CN208094003U (en) | A kind of insulated power supplies case | |
| CN212323344U (en) | Dustproof and antistatic mobile phone connecting wire structure | |
| CN207896768U (en) | A kind of earth protective device of permanent magnet DC motor | |
| CN207743748U (en) | A kind of solar charging device | |
| CN207148265U (en) | Cable detecting device | |
| CN206480883U (en) | A kind of socket | |
| CN217007635U (en) | Electric shock prevention detection device | |
| CN216130258U (en) | Induction type automatic liquid discharging device | |
| CN213892189U (en) | Capacitor charging safety anti-leakage device | |
| CN217741390U (en) | Novel wireless charging storage box | |
| CN110165481B (en) | Multifunctional outdoor self-service socket | |
| CN210327133U (en) | Electric power emergency power supply with water guide device | |
| CN216850139U (en) | Externally-hung waterproof intelligent communication battery | |
| CN210379188U (en) | Battery structure of electric wheelchair | |
| CN212005605U (en) | Household LED lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 2902, 29th Floor, Unit 1, Building 5, No. 588 Shuhui Road, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee after: Wang Shiqi Country or region after: China Patentee after: Xing Tianzhi Patentee after: Wang Xun Address before: 528400, 1st Floor, Building B, No.10 Huoju Road, Huoju Development Zone, Dongguan City, Guangdong Province Patentee before: Guangdong Wanling Equipment Technology Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 610000, Block A, Building 1, No. 729 Shangshi Road, Jinma Street, Chengdu Cross Strait Science and Technology Industrial Development Park, Wenjiang District, Chengdu City, Sichuan Province Patentee after: Sichuan Hexin Hengye Electric Equipment Co.,Ltd. Country or region after: China Address before: No. 2902, 29th Floor, Unit 1, Building 5, No. 588 Shuhui Road, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee before: Wang Shiqi Country or region before: China Patentee before: Xing Tianzhi Patentee before: Wang Xun |