CN208479083U - A kind of protection pipe sleeve of exposed ground wire - Google Patents
A kind of protection pipe sleeve of exposed ground wire Download PDFInfo
- Publication number
- CN208479083U CN208479083U CN201821175220.8U CN201821175220U CN208479083U CN 208479083 U CN208479083 U CN 208479083U CN 201821175220 U CN201821175220 U CN 201821175220U CN 208479083 U CN208479083 U CN 208479083U
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- CN
- China
- Prior art keywords
- fixedly connected
- casing
- wall
- extra heavy
- transverse slat
- Prior art date
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Abstract
The utility model discloses a kind of protection pipe sleeves of exposed ground wire, including casing, movable plate, bouncing ball, curved splint, arc ball and bouncing ball, extension airbag is fixedly connected at the top and bottom of cannula cavity, gas tube is installed on the extension airbag side wall opposite with internal surface of sleeve pipe, gas tube is connected outside sleeve outer wall and casing, extension airbag one end mutually separate with internal surface of sleeve pipe is fixedly connected with movable plate, it is provided at left and right sides of two extension airbags and is provided with extra heavy pipe, spring is provided in extra heavy pipe, one end of spring is fixedly connected with internal surface of sleeve pipe, the other end of spring is fixedly connected with movable block, movable block is slidably connected with extra heavy pipe inner wall, thin bar is fixedly connected on the movable block side wall mutually separate with spring, several equally distributed arc balls are mounted on first transverse slat and the opposite side wall of the second transverse slat , several equally distributed bouncing balls are fixedly connected between curved splint and movable plate.
Description
Technical field
The utility model relates to the protection pipe sleeve technical field of ground wire, specially a kind of protection pipe sleeve of exposed ground wire.
Background technique
Ground wire is to connect the earth in electric system or electronic equipment, connect shell or connect the conducting wire that reference potential is zero.General electricity
On device, ground wire connect on the shell, with anti-electricity device because built-in electrical insulation destroy outer casing electrification caused by electric shock accidents.Ground wire is ground connection
The abbreviation of device, currently, the ground wire used on building site be largely it is exposed outside, and exposed ground wire in the prior art
Protect pipe sleeve crushing resistance difference and protectiveness it is poor, influence using.
Utility model content
The technical issues of the utility model solves is the defects of overcoming the crushing resistance difference of the prior art and poor protectiveness, mentions
For a kind of protection pipe sleeve of exposed ground wire.A kind of protection pipe set of exposed ground wire has that crushing resistance is good and protectiveness is well etc. special
Point.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection pipe sleeve of exposed ground wire, including
Casing, described sleeve pipe inner cavity top and bottom are fixedly connected to extension airbag, and the extension airbag is opposite with internal surface of sleeve pipe
Gas tube is installed, the gas tube is connected outside sleeve outer wall and casing, in the extension airbag and casing on side wall
The mutually separate one end of wall is fixedly connected with movable plate, is provided at left and right sides of two extension airbags and is provided with extra heavy pipe, institute
It states and is provided with spring in extra heavy pipe, one end of the spring is fixedly connected with internal surface of sleeve pipe, and the other end of the spring is fixedly connected
There is movable block, the movable block is slidably connected with extra heavy pipe inner wall, is fixedly connected on the movable block side wall mutually separate with spring
There is a thin bar, the thin bar and the mutually separate one end of movable block pass through extra heavy pipe and be fixedly connected with the first transverse slat, the movable plate and thick
It manages and the second transverse slat is installed on opposite side wall, be mounted on several on first transverse slat and the opposite side wall of the second transverse slat
Equally distributed arc ball, there are two curved splint, the curved splint and movable plates for setting between two movable plates
Between be fixedly connected with several equally distributed bouncing balls.
Preferably, be fixedly connected with sliding block on wall at left and right sides of the movable block, offered on the inner wall of the extra heavy pipe with
The sliding slot that sliding block matches is equipped with the baffle to match with movable block on inner wall at the extra heavy pipe nozzle.
Preferably, upper array divides the arc ball in horizontal direction on the side wall of the first transverse slat and the second transverse slat
Cloth, and be fixedly connected between two groups of arc balls.
Preferably, in the gas tube inserted with sealing-plug, consolidate on the sealing-plug side wall mutually separate with extension airbag
Surely it is connected with U-shaped handle, non-slip texture is offered on the U-shaped handle, two extension airbags are with the central axis of casing
It is symmetry axis in symmetrical above and below.
Preferably, the bouncing ball between curved splint and movable plate in horizontal direction on array distribution, and two institutes
It is symmetry axis in symmetrical above and below that curved splint, which is stated, using the central axis of casing.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through extension airbag and movable plate
Between mutual cooperation, it can be achieved that the distance between two curved splints adjust, to reach the installation to different size ground wire
It is fixed, its use scope is increased, by the mutual cooperation between extra heavy pipe, spring, movable block and thin bar, the resistance to compression of casing can be increased
Property, realize that casing preferably protects ground wire, the first transverse slat, the second transverse slat and arc ball can play the role of buffering, elastic force
Ball can increase the flexibility between curved splint and movable plate, reach and preferably protect to ground wire, and sealing-plug can increase gas tube
Leakproofness prevents dust from entering gas tube.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1.
Figure label: 1, casing；2, movable plate；3, bouncing ball；4, curved splint；5, extension airbag；6, extra heavy pipe；7, bullet
Spring；8, sliding slot；9, sliding block；10, thin bar；11, arc ball；12, the first transverse slat；13, the second transverse slat；14, baffle；15, living
Motion block；16, gas tube；17, U-shaped handle；18, sealing-plug.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of protection pipe sleeve of exposed ground wire, including set
Pipe 1,1 inner cavity top of casing and bottom are fixedly connected to extension airbag 5, on the side wall opposite with 1 inner wall of casing of extension airbag 5
Gas tube 16 is installed, gas tube 16 is connected outside 1 outer wall of casing and casing 1, and gas tube 16 is interior inserted with sealing-plug 18,
It is fixedly connected with U-shaped handle 17 on the side wall mutually separate with extension airbag 5 of sealing-plug 18, offers anti-skid chequer on U-shaped handle 17
Road, two extension airbags 5 are symmetry axis in symmetrical above and below using the central axis of casing 1, and sealing-plug 18 can increase gas tube 16
Leakproofness, prevents dust from entering gas tube 16, and the one end mutually separate with 1 inner wall of casing of extension airbag 5 is fixedly connected with movable plate
2, it is provided at left and right sides of two extension airbags 5 and is provided with extra heavy pipe 6, spring 7, one end of spring 7 and set are provided in extra heavy pipe 6
1 inner wall of pipe is fixedly connected, and the other end of spring 7 is fixedly connected with movable block 15, and movable block 15 is slidably connected with 6 inner wall of extra heavy pipe,
It is fixedly connected with sliding block 9 on 15 left and right sides wall of movable block, the sliding slot 8 to match with sliding block 9 is offered on the inner wall of extra heavy pipe 6,
The baffle 14 to match with movable block 15 is installed, baffle 14 can effectively prevent movable block 15 from thick at 6 nozzle of extra heavy pipe on inner wall
It is skidded off in pipe 6, thin bar 10 is fixedly connected on the side wall mutually separate with spring 7 of movable block 15, thin bar 10 is mutually remote with movable block 15
From one end pass through extra heavy pipe 6 and be fixedly connected with the first transverse slat 12, it is horizontal that second is equipped on the side wall opposite with extra heavy pipe 6 of movable plate 2
Several equally distributed arc balls 11 are mounted on plate 13, the first transverse slat 12 and the opposite side wall of the second transverse slat 13,
The upper array distribution, and two groups of arc rubbers in horizontal direction on the side wall of the first transverse slat 12 and the second transverse slat 13 of arc ball 11
The first transverse slat 12, the second transverse slat 13 and arc ball 11 are fixedly connected between glueballs 11 can play the role of buffering, two work
There are two curved splints 4 for setting between movable plate 2, and several equally distributed elastic force are fixedly connected between curved splint 4 and movable plate 2
Ball 3, bouncing ball 3 between curved splint 4 and movable plate 2 in horizontal direction on array distribution, and two curved splints 4 are with casing
1 central axis is symmetry axis in symmetrical above and below, and bouncing ball 3 can increase the flexibility between curved splint 4 and movable plate 2, reach
Ground wire is preferably protected.
Working principle: when the utility model is used, ground wire is passed through casing 1, U-shaped handle 11 is pulled, by sealing-plug 18
It takes out out of gas tube 16, is inflated in extension airbag 5 from gas tube 16, at this point, thin bar 10 drives movable block 15 in extra heavy pipe 6
It moving downward, sliding block 9 moves downward in sliding slot 8, and extension airbag 5 drives two movable plates 2 and curved splint 4 to be folded, and two
Ground wire is clamped the use, it can be achieved that different size ground wire by a curved splint 4, achievees the purpose that use scope is wide, meanwhile, when
When casing 1 is by external pressure, the upward compressed spring 7 of movable block 15, the arc rubber between the first transverse slat 12 and the second transverse slat 13
Deformation occurs for glueballs 11, and deformation occurs for the bouncing ball 3 between curved splint 4 and movable plate 2, in spring 7, arc ball 11 and bullet
Movable block 15 and movable plate 2 are popped into position under the elastic force effect of power ball 3, the crushing resistance of casing 1 can be increased, realize casing 1 more
Good protection ground wire, sealing-plug 18 can increase the leakproofness of gas tube 16, prevent dust from entering gas tube 16.
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 (5)
1. a kind of protection pipe sleeve of exposed ground wire, including casing (1), it is characterised in that: described sleeve pipe (1) inner cavity top and bottom
It is fixedly connected to extension airbag (5), gas tube is installed on the extension airbag (5) side wall opposite with casing (1) inner wall
(16), the gas tube (16) is connected outside casing (1) outer wall and casing (1), the extension airbag (5) and casing (1)
The mutually separate one end of inner wall is fixedly connected with movable plate (2), is provided with and is provided at left and right sides of two extension airbags (5)
Extra heavy pipe (6), the extra heavy pipe (6) is interior to be provided with spring (7), and one end of the spring (7) is fixedly connected with casing (1) inner wall, institute
The other end for stating spring (7) is fixedly connected with movable block (15), and the movable block (15) is slidably connected with extra heavy pipe (6) inner wall, institute
It states and is fixedly connected with thin bar (10) on movable block (15) side wall mutually separate with spring (7), the thin bar (10) and movable block
(15) mutually separate one end passes through extra heavy pipe (6) and is fixedly connected with the first transverse slat (12), and the movable plate (2) and extra heavy pipe (6) are opposite
Side wall on be equipped with the second transverse slat (13), be mounted on first transverse slat (12) and the opposite side wall of the second transverse slat (13)
Several equally distributed arc balls (11), there are two curved splint (4) for setting between two movable plates (2), described
Several equally distributed bouncing balls (3) are fixedly connected between curved splint (4) and movable plate (2).
2. a kind of protection pipe sleeve of exposed ground wire according to claim 1, it is characterised in that: movable block (15) left and right
It is fixedly connected on two sidewalls sliding block (9), the sliding slot (8) to match with sliding block (9) is offered on the inner wall of the extra heavy pipe (6),
The baffle (14) to match with movable block (15) is installed on inner wall at extra heavy pipe (6) nozzle.
3. a kind of protection pipe sleeve of exposed ground wire according to claim 1, it is characterised in that: the arc ball (11)
The upper array distribution, and two groups of arc balls (11) in horizontal direction on the side wall of the first transverse slat (12) and the second transverse slat (13)
Between be fixedly connected.
4. a kind of protection pipe sleeve of exposed ground wire according to claim 1, it is characterised in that: gas tube (16) interpolation
Enter to have sealing-plug (18), is fixedly connected with U-shaped handle on the sealing-plug (18) side wall mutually separate with extension airbag (5)
(17), non-slip texture is offered on the U-shaped handle (17), two extension airbags (5) are with the central axis of casing (1)
Symmetry axis is in symmetrical above and below.
5. a kind of protection pipe sleeve of exposed ground wire according to claim 1, it is characterised in that: the bouncing ball (3) is in arc
Between clevis plate (4) and movable plate (2) in horizontal direction on array distribution, and two curved splints (4) are with casing (1)
Central axis is symmetry axis in symmetrical above and below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175220.8U CN208479083U (en) | 2018-07-24 | 2018-07-24 | A kind of protection pipe sleeve of exposed ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175220.8U CN208479083U (en) | 2018-07-24 | 2018-07-24 | A kind of protection pipe sleeve of exposed ground wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479083U true CN208479083U (en) | 2019-02-05 |
Family
ID=65207996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175220.8U Expired - Fee Related CN208479083U (en) | 2018-07-24 | 2018-07-24 | A kind of protection pipe sleeve of exposed ground wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037903A (en) * | 2019-05-21 | 2019-07-23 | 田花 | A kind of Neurology lower limb health-care massaging device |
| CN110360409A (en) * | 2019-06-28 | 2019-10-22 | 王为迪 | A kind of novel gas pipeline |
| CN112498006A (en) * | 2020-12-10 | 2021-03-16 | 南昌大学 | Tire inflation auxiliary device |
-
2018
- 2018-07-24 CN CN201821175220.8U patent/CN208479083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110037903A (en) * | 2019-05-21 | 2019-07-23 | 田花 | A kind of Neurology lower limb health-care massaging device |
| CN110360409A (en) * | 2019-06-28 | 2019-10-22 | 王为迪 | A kind of novel gas pipeline |
| CN112498006A (en) * | 2020-12-10 | 2021-03-16 | 南昌大学 | Tire inflation auxiliary device |
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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: 20190205 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |