CN209472321U - A kind of exposed spool protective device of electrical engineering - Google Patents
A kind of exposed spool protective device of electrical engineering Download PDFInfo
- Publication number
- CN209472321U CN209472321U CN201920044608.2U CN201920044608U CN209472321U CN 209472321 U CN209472321 U CN 209472321U CN 201920044608 U CN201920044608 U CN 201920044608U CN 209472321 U CN209472321 U CN 209472321U
- Authority
- CN
- China
- Prior art keywords
- limiting groove
- ring
- exposed spool
- screw
- screw hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of exposed spool protective devices of electrical engineering, including front and back sealing shroud and middle part sheath, what the middle part sheath loosened is sleeved on exposed spool, middle part sheath symmetrically offers card slot in the top and bottom of front/rear end, and limiting groove is symmetrically offered in the left and right sides, the depth of the card slot is less than the depth of limiting groove, it is vertical between the limiting groove and the side of middle part sleeve to offer tapped through hole, sealing ring is provided in the front and back sealing shroud, exposed spool can be threaded through in sealing ring, and it is interference fitted with the inner hole of sealing ring, it is provided with the fixture block being interference fitted with card slot on the end face of front and back sealing shroud and is slidably mounted in limiting groove and offers the confinement block of screw hole in side, the screw hole is connected to tapped through hole, and confinement block is fixedly mounted in limiting groove using screw one, from And the front/rear end of middle part sheath is resisted against on the end face of front and back sealing shroud, easy to operate, protection is tight.
Description
Technical field
The utility model relates to the technical field of electrical equipment, specially a kind of exposed spool protection dress of electrical engineering
It sets.
Background technique
The exposed spool of electrical engineering is always to be stored in hazardous environment, is all logical in the past especially after spool is damaged
It crosses adhesive tape to wrap up the breakage position, the position of the breakage is the tender spots of spool, does not have the protection of the breaking point in the past
What device carried out.
Utility model content
The purpose of this utility model is to provide a kind of exposed spool protective device of electrical engineering, can be damaged to spool
Position is protected, easy to operate.
To achieve the above object, the utility model provides the following technical solutions: a kind of exposed spool protection dress of electrical engineering
It sets, including front and back sealing shroud and middle part sheath, what the middle part sheath loosened is sleeved on exposed spool, and middle part sheath is in front and back
The top and bottom of end face symmetrically offers card slot, and symmetrically offers limiting groove in the left and right sides, and the depth of the card slot is small
It is vertical between the depth of limiting groove, the limiting groove and the side of middle part sleeve to offer tapped through hole, the front and back sealing
Sealing ring is provided in set, exposed spool can be threaded through in sealing ring, and be interference fitted with the inner hole of sealing ring, front and back sealing shroud
End face on be provided with and the fixture block of card slot interference fit and be slidably mounted in limiting groove and offer spiral shell in side
The confinement block in hole, the screw hole are connected to tapped through hole, and confinement block is fixedly mounted in limiting groove using screw one, thus
The front/rear end of middle part sheath is resisted against on the end face of front and back sealing shroud.
Preferably, the middle part sheath includes front and back ring and the soft set of waterproof insulation, the front and back mouthful of the soft set of waterproof insulation
It is separately mounted on the ring of front and back.
Further, adjustment device is respectively arranged on the front and back ring, the adjustment device includes screw two, slides
Block, spring and shaft, the inner hole two sides of the front and back ring symmetrically offer installation cavity and lower installation cavity, the upper installation cavity
It include the screw hole section being connected to front and back ring side and the cunning chamber that ring two middle side part in front and back is set, the screw hole with lower installation cavity
Section is connected to sliding chamber, and the sliding block, which is slidably mounted on, to be slided intracavitary, and the spring is fixedly mounted on sliding bottom of chamber portion, and pushes cunning
Block is slided to screw hole section, and the screw two is screwed onto screw hole section, and end is resisted against the end face of sliding block, the both ends of the shaft
Portion is rotatably mounted on respectively on the sliding block of front and back ring inner hole two sides, and two shafts are located at the upper and lower position of exposed spool, folder
Hold fixed exposed spool.
Compared with prior art, the beneficial effects of the utility model are as follows:
Front and back sealing shroud cracking can be mounted on the sheath of middle part, and the position of exposed spool breakage can be set at middle part
In sheath, the sealing ring in sealing shroud can guarantee the sealing performance between exposed spool and sealing ring, will limit using screw one
After clamp dog is mounted in limiting groove, the end face of front and back sealing shroud can reach front and back sealing with the end face tight abutment of middle part sheath
The purpose sealed between set and middle part sheath, it is easy for installation, damage location is protected thorough.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the front view of sealing shroud before and after the utility model；
Fig. 3 is the side view of sealing shroud before and after the utility model；
Fig. 4 is the cross-sectional view of ring before and after the utility model.
In figure: front and back sealing shroud -1, middle part sheath -2, exposed spool -3, card slot -4, limiting groove -5, tapped through hole -6, close
Seal -7, fixture block -8, screw hole -9, confinement block -10, screw one -11, front and back ring -12, the soft set -13 of waterproof insulation, screw two -14,
Sliding block -15, spring -16, shaft -17, upper installation cavity -18, lower installation cavity -19, screw hole section -20, sliding chamber -21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Attached drawing is please referred to, the utility model provides a kind of technical solution: a kind of exposed spool protective device of electrical engineering, packet
Front and back sealing shroud 1 and middle part sheath 2 are included, what the middle part sheath 2 loosened is sleeved on exposed spool 3, and middle part sheath 2 is in front and back
The top and bottom of end face symmetrically offers card slot 4, and symmetrically offers limiting groove 5, the depth of the card slot 4 in the left and right sides
It is vertical between the limiting groove 5 and the side of middle part sleeve 2 to offer tapped through hole 6 less than the depth of limiting groove 5, before described
Sealing ring 7 is provided in sealing shroud 1 afterwards, exposed spool 3 can be threaded through in sealing ring 7, and be matched with the inner hole interference of sealing ring 7
It closes, achievees the purpose that sealing, the fixture block 8 being interference fitted with card slot 4 and slidable is provided on the end face of front and back sealing shroud 1
It is mounted in limiting groove 5 and offers the confinement block 10 of screw hole 9 in side, the screw hole 9 is connected to tapped through hole 6, and is used
Confinement block 10 is fixedly mounted in limiting groove 5 by screw 1, so that the front/rear end of middle part sheath 2 is resisted against front and back sealing shroud
On 1 end face, achieve the purpose that seal between middle part sheath 2 and front and back sealing shroud 1.
More specifically, the middle part sheath 2 includes front and back ring 12 and the soft set 13 of waterproof insulation, the soft set 13 of waterproof insulation
Front and back mouthful be separately mounted on front and back ring 12, while having the function of waterproof insulation of the soft set 13 of waterproof insulation can also expire
The exposed spool 3 of foot corner that may be present, it is applied widely.
More specifically, adjustment device is respectively arranged on the front and back ring 12, the adjustment device includes screw 2 14, slides
Block 15, spring 16 and shaft 17, the inner hole two sides of the front and back ring 12 symmetrically offer installation cavity 18 and lower installation cavity 19,
The upper installation cavity 18 and lower installation cavity 19 include the screw hole section 20 being connected to 12 side of front and back ring and are arranged in front and back ring 12
The cunning chamber 21 of two middle side parts, the screw hole section 20 are connected to sliding chamber 21, and the sliding block 15 is slidably mounted in sliding chamber 21, sliding
Block 15 can be slided up and down along sliding chamber 21, while be limited in sliding chamber 21, and the spring 16 is fixedly mounted on sliding 21 bottom of chamber, and
Sliding block 15 is pushed to slide to screw hole section 20, the screw 2 14 is screwed onto screw hole section 20, and end is resisted against the end of sliding block 15
Face, that is to say, that in screw 2 14 to rotating on the outside of screw hole section 20, spring 16 will push 15 upward sliding of sliding block, keep sliding block 15
End with screw 2 14 is against the both ends of the shaft 17 are rotatably mounted on the cunning of 12 inner hole two sides of front and back ring respectively
On block 15, two shafts 17 are located at the upper and lower position of exposed spool 3, grip exposed spool 3.
Working principle:
15 slide downward of sliding block is pushed by rotary screw 2 14, so that shaft 17 declines, opposite, screw 2 14 is upward
After rotation, spring 16 will push sliding block 15 and move up, then, can be according to need when the diameter difference of outer naked wire pipe 3
The position of shaft 17 is adjusted, adjustment is quickly, convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of exposed spool protective device of electrical engineering, which is characterized in that including front and back sealing shroud and middle part sheath, it is described in
What portion's sheath loosened is sleeved on exposed spool, and middle part sheath symmetrically offers card slot in the top and bottom of front/rear end, and
Limiting groove is symmetrically offered in the left and right sides, the depth of the card slot is less than the depth of limiting groove, and the limiting groove and middle part cover
Tapped through hole is vertically offered between the side of cylinder, sealing ring is provided in the front and back sealing shroud, exposed spool can be threaded through
It in sealing ring, and is interference fitted with the inner hole of sealing ring, the card with card slot interference fit is provided on the end face of front and back sealing shroud
It block and is slidably mounted in limiting groove and offers the confinement block of screw hole in side, the screw hole and tapped through hole connect
It is logical, and confinement block is fixedly mounted in limiting groove using screw one, so that the front/rear end of middle part sheath is close before and after being resisted against
On the end face of big envelope.
2. the exposed spool protective device of a kind of electrical engineering according to claim 1, it is characterised in that: the middle part sheath
Including front and back ring and the soft set of waterproof insulation, the front and back mouthful of the soft set of waterproof insulation is separately mounted on the ring of front and back.
3. the exposed spool protective device of a kind of electrical engineering according to claim 2, it is characterised in that: on the front and back ring
It is respectively arranged with adjustment device, the adjustment device includes screw two, sliding block, spring and shaft, the inner hole two of the front and back ring
Side symmetrically offers installation cavity and lower installation cavity, and the upper installation cavity and lower installation cavity include being connected to front and back ring side
Screw hole section and the cunning chamber of two middle side part of front and back ring is set, the screw hole section is connected to cunning chamber, and the sliding block is slidably pacified
Intracavitary mounted in cunning, the spring is fixedly mounted on sliding bottom of chamber portion, and sliding block is pushed to slide to screw hole section, and the screw two is screwed onto
Screw hole section, and end is resisted against the end face of sliding block, and the both ends of the shaft are rotatably mounted on front and back ring inner hole respectively
On the sliding block of two sides, two shafts are located at the upper and lower position of exposed spool, grip exposed spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920044608.2U CN209472321U (en) | 2019-01-10 | 2019-01-10 | A kind of exposed spool protective device of electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920044608.2U CN209472321U (en) | 2019-01-10 | 2019-01-10 | A kind of exposed spool protective device of electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472321U true CN209472321U (en) | 2019-10-08 |
Family
ID=68092947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920044608.2U Expired - Fee Related CN209472321U (en) | 2019-01-10 | 2019-01-10 | A kind of exposed spool protective device of electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472321U (en) |
-
2019
- 2019-01-10 CN CN201920044608.2U patent/CN209472321U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209472321U (en) | A kind of exposed spool protective device of electrical engineering | |
| CN103855651B (en) | For the cutting clamp of wire protective layer cutting | |
| CN204011974U (en) | USB fixture | |
| CN203301090U (en) | Bendable cable sealed casing pipe | |
| CN207946743U (en) | A kind of computer power supply interface protector | |
| CN202721538U (en) | Waterproof motor | |
| CN204696574U (en) | Pull wire stripper | |
| CN204422830U (en) | A kind of fibre-optical splice box | |
| CN205847517U (en) | A kind of headset plug being easy to arrange | |
| CN207841228U (en) | A kind of electric pick of adjustable angle | |
| CN206727581U (en) | A kind of new arrangement lid plate | |
| CN206099197U (en) | Wall bushing for electric power easy to assemble | |
| CN221150411U (en) | Data line connection interface | |
| CN210430823U (en) | Pluggable cup comb | |
| CN203883388U (en) | Cable stripping device with low failure rate | |
| CN208401956U (en) | A kind of protective shell for smart phone | |
| CN209844097U (en) | Anti-drop mechanism of network switching equipment connecting wire | |
| CN220086944U (en) | Electrical junction box for building | |
| CN219643186U (en) | Waterproof power adapter | |
| CN203906774U (en) | Knurl pin for holding type dustproof plug | |
| CN209766747U (en) | Slidable data line junction protection piece | |
| CN207368603U (en) | A kind of high protectiveness cable cover(ing) of electric angle grinder | |
| CN216354979U (en) | DC power plug | |
| CN209516469U (en) | The tight-lipped line device of double-side opening | |
| CN107203800A (en) | A kind of rotary Double-plug U disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |