CN204060155U - Transformer station's pre-buried type retractable safety fence pillar - Google Patents
Transformer station's pre-buried type retractable safety fence pillar Download PDFInfo
- Publication number
- CN204060155U CN204060155U CN201420360311.4U CN201420360311U CN204060155U CN 204060155 U CN204060155 U CN 204060155U CN 201420360311 U CN201420360311 U CN 201420360311U CN 204060155 U CN204060155 U CN 204060155U
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- avulsion
- outer tube
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- 239000002689 soil Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a kind of transformer station pre-buried type retractable safety fence pillar, comprise pile bar, locking button, anti-avulsion sleeve and the pile hook that sleeve pipe that is mutually nested by more piece and that can stretch is formed, sleeve pipe comprises outer tube, inner sleeve and at least one joint intermediate casing, outer sleeve upper, inner sleeve lower end and intermediate casing two ends are provided with perforation respectively, and the perforation being arranged in the lower end of intermediate casing and inner sleeve wears locking button respectively; Locking button comprises fixed sleeving and establishes at least one end to be in the inner provided with the spring of ball; Pile hook is located at the upper end of inner sleeve; Ground is provided with the hole, ground for accommodating pile bar, and anti-avulsion sleeve to be placed on hole, ground and through with it, and outer tube lower end is provided with the fastener for fastening with anti-avulsion sleeve when it elevates above the soil, and when pile bar is positioned at hole, ground, pile is linked up with and is positioned on anti-avulsion sleeve.Only by pile hook by also fixing for this more piece sleeve pipe pull-out ground, the time that pile bar is set need be greatly saved during use, convenient and swift.
Description
Technical field
The utility model relates to a kind of fence pillar, particularly a kind of transformer station pre-buried type retractable safety fence pillar.
Background technology
Fence pillar is used to a kind of device hanging safe fence, many in a metallic rod shaped.Current power transformation operation maintenance personnel is in the assigning a work of safe fence, conventional fence pillar is mainly separate type: when arranging safe fence need pile bar to carry out being fixedly installed of pile bar after storage place is taken to job site, then could install safe fence;
But there is many drawbacks and potential safety hazard in this kind of pile bar on installing safe fence:
1) fence pillar arranges instability, very easily causes arranged safe fence to lose protective effect.
2) fence pillar material is on-insulated, easily occurs electric shock casualty accident when arranging pile bar.
3) during fence pillar installation fee, cause the integral arrangement time of safety measure longer, cause the time of interruption maintenance work to be forced to extend.
4) this kind of separate type fence pillar is in recruitment, materials, economic all not on the used time.
Utility model content
Problem to be solved in the utility model is, provides a kind of safety high, and fence arranges stable and timesaving transformer station pre-buried type retractable safety fence pillar fast.
In order to solve the problem, the utility model provides a kind of transformer station pre-buried type retractable safety fence pillar, for the safe fence of fixed network rope form or other quality softness, comprises pile bar, locking button, anti-avulsion sleeve and pile hook,
Described pile bar and the sleeve pipe that can stretch mutually nested by more piece is formed, sleeve pipe described in more piece comprises is located at outermost outer tube, be located at the inner sleeve of innermost layer and at least one joint intermediate casing between described outer tube and inner sleeve, the upper end of described outer tube, the lower end of described inner sleeve and the two ends of described intermediate casing are provided with through perforation respectively, the through direction of described perforation is perpendicular to the length direction of described sleeve pipe, the perforation being arranged in the lower end of described intermediate casing and inner sleeve wears described locking button respectively, tip line position in by described locking when stretching out state to make sleeve pipe described in more piece be in fix,
Described locking button comprises fixed sleeving and at least one end be located in described fixed sleeving is provided with the spring of ball, and when the perforation on the outer field sleeve pipe that described locking button is adjacent is relative, described ball can partly stretch out this perforation under the action of the spring;
Described pile hook is located at the upper end of inner sleeve for the fixing described safe fence of installation;
Ground be provided with for accommodating be in retracted state time the hole, ground of described pile bar, described anti-avulsion sleeve be placed in offer hole, described ground ground on and through with hole, described ground, described pile bar stretches out outside hole, described ground by described anti-avulsion sleeve, outer tube lower end be provided with for when it elevates above the soil and described anti-avulsion sleeve fasten fixing fastener and fixedly stand on ground to make it, when described pile bar is positioned at hole, described ground, described pile hook is positioned on described anti-avulsion sleeve.
As preferably, described anti-avulsion sleeve comprises Part I and Part II, and described Part I is located in ground, and described Part II is positioned at outside ground and its upper end outer rim is evenly distributed with grab for hook safe fence; Described fastener is the circle annular boss be located in the outer rim of described outer tube lower end, and the Part II inner surface of described anti-avulsion sleeve closes on its open end and is provided with and allows described outer tube to enter hole, described ground and stretch out boss soffit described in described ground Kong Shiyu at described outer tube to coordinate the clamp fastened.
As preferably, described pile bar cross section is triangular in shape, and described leg-of-mutton each drift angle is circular arc transition.
As preferably, described pile hook comprises round platform portion and is located at the hook portion of upper end, described round platform portion, and the lower end in described round platform portion is fixedly connected with the upper end of described inner sleeve.
As preferably, described pile bar is made up of glass fiber reinforced plastic epoxide resin material.
The beneficial effect of transformer station of the present utility model pre-buried type retractable safety fence pillar is, because pile bar and the sleeve pipe that can stretch mutually nested by more piece is formed, this more piece sleeve pipe realizes the fixing of when stretching out state position by locking button, simultaneously due to set up anti-avulsion sleeve make pile bar by its stretch out be arranged on ground hole, ground outside and the function of holder is provided when pile bar elevates above the soil, secure pile bar further.Namely pile bar is in when not using in ground, save space and do not affect ground each facility and human activity, when only being linked up with also fixing for this more piece sleeve pipe pull-out ground by the pile being arranged on inner sleeve upper end for using during this pile bar, greatly save the time that pile bar is set, convenient and swift.
Accompanying drawing explanation
Fig. 1 is the structural representation that the more piece sleeve pipe of transformer station of the present utility model pre-buried type retractable safety fence pillar is in when stretching out state.
Fig. 2 is the structural representation of a wherein joint intermediate casing of transformer station of the present utility model pre-buried type retractable safety fence pillar.
Fig. 3 is the structural representation of the locking button of transformer station of the present utility model pre-buried type retractable safety fence pillar.
Reference numeral:
1-pile bar; 2-locking button; 3-anti-avulsion sleeve; 4-pile is linked up with; 5-fixed sleeving; 6-spring; 7-ball; 8-bores a hole; 9-outer tube; 10-Part I; 11-Part II; 12-grab; 13-hook portion; 14-inner sleeve; 15-intermediate casing; 16-round platform portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, transformer station of the present utility model pre-buried type retractable safety fence pillar is described in detail.
As shown in Figure 1, the utility model discloses a kind of transformer station pre-buried type retractable safety fence pillar, and for the safe fence of fixed network rope form or other quality softness, it comprises pile bar 1, locking button 2, anti-avulsion sleeve 3 and pile hook 4.
This pile bar 1 and sleeve pipe that can stretch mutually nested by more piece is formed, more piece sleeve pipe comprises is located at outermost outer tube 9, be located at the inner sleeve 14 of innermost layer and at least one joint intermediate casing 15 between outer tube 9 and inner sleeve 14, the upper end of outer tube 9, the lower end of inner sleeve 14 and the two ends of intermediate casing 15 are provided with through perforation 8 respectively, the through direction of this perforation 8 is perpendicular to the length direction of sleeve pipe, the perforation 8 being arranged in the lower end of intermediate casing 15 and inner sleeve 14 wears locking button 2 respectively, carry out position by locking button 2 when stretching out state to make more piece sleeve pipe be in fix,
Locking button 2 comprises fixed sleeving 5 and at least one end be located in fixed sleeving 5 is provided with the spring 6 of ball 7, ball 7 in the present embodiment is two and is separately fixed at the two ends of spring 6, specifically as shown in Figure 3, this fixed sleeving 5 is a short pipe, spring 6 is arranged in this short pipe, when perforation 8 on the outer field sleeve pipe that locking button 2 is adjacent is relative, ball 7 can partly stretch out this perforation 8 under the effect of spring 6, namely, adjacent two sleeve pipe relative slidings, until when the perforation 8 difference correspondence at these two sleeve pipe two ends overlaps, due to the constraint of the no longer managed jacket wall of ball 7, therefore eject under the elastic force effect of spring 6 outside this perforation 8, fix to make these two sleeve pipe relative positions.
Pile hook 4 is located at the upper end of interior pipe box 14, for fixing safe fence.Ground be provided with for accommodating be in retracted state time hole, the ground (not shown) of pile bar 1, anti-avulsion sleeve 3 be placed in offer this hole, ground ground on and through with this hole, ground, pile bar 1 stretches out outside hole, above-mentioned ground by anti-avulsion sleeve 3, outer tube 9 lower end be provided with for when it elevates above the soil and anti-avulsion sleeve 3 fasten fixing fastener and fixedly stand on ground to make it, namely after this pile bar 1 elevates above the soil, this anti-avulsion sleeve 3 is just equivalent to a holder and makes it fix on the ground, this fastener in the present embodiment is a circle annular boss at lower end (in Fig. 1, this pile bar 1 bottom) the outer rim place being located at outer tube 9, Part II 11 (can the introduce in detail below) inner surface of anti-avulsion sleeve 3 closes on its open end and is provided with and allows outer tube 9 to enter hole, ground and stretch out ground Kong Shiyu boss soffit at outer tube 9 to coordinate the clamp fastened.Certainly this fastener also can adopt other structure, as utilized locking button 2 equally, also can by arranging perforation 8 on the lower end of outer tube 9 and anti-avulsion sleeve 3.
Further, pile hook 4 comprises the hook portion 13 of a round platform portion 16 and an end provided thereon, and the lower end in round platform portion 16 is fixedly connected with the upper end of inner sleeve 14, and this hook portion 13 can facilitate staff that the pile bar 1 being positioned at ground is proposed ground.Anti-avulsion sleeve 3 in the present embodiment comprises Part I 10 and Part II 11, and wherein this Part I 10 is located in ground, and Part II 11 is positioned at outside ground and its opening end outer rim is evenly distributed with grab 12 for hook safe fence.Above-mentioned clamp can arrange a circle along the inwall of anti-avulsion sleeve 3, with fixed jacket pipe 9, thus better fixes this pile bar 1.
Preferably, as shown in Figure 2, the cross section of the pile bar 1 in the present embodiment is triangular in shape, namely the cross section of each sleeve pipe is triangle, and this leg-of-mutton each drift angle is circular arc transition, this casing profile is triangular in shape makes fixing more firmly between more piece sleeve pipe, certainly also can select circular casing or rectangle sleeve pipe.In addition, preferably, each joint sleeve pipe of the formation pile bar 1 in the present embodiment is made by glass fiber reinforced plastic epoxide resin material.
During concrete operations, locking button 2 is all worn in the perforation 8 of inner sleeve 14 lower end and intermediate casing 15 lower end, each sleeve pipe nested encryptions, then dig out in ground again one with the hole, ground for this pile bar 1 accommodating of pile bar 1 adaptation, anti-avulsion sleeve 3 is socketed on outer tube 9, again at inner sleeve 14 upper end installing pile hook 4, now, pile bar 1 is in retracted state, namely inner sleeve 14 and intermediate casing 15 all contract in outer tube 9, pile hook 4 lid is located on the outer face of Part II 11 of anti-avulsion sleeve 3, anti-avulsion sleeve 3 is fixed on aperture place, ground, and make pile bar 1 be placed in this hole, ground, install, only need link up with 4 by pile when needs installing safe fence mention each sleeve pipe and be fixed to the state of stretching out.
Adopt transformer station's pre-buried type retractable safety fence pillar of the present embodiment, under the identical time interval, carry out safe fence assign a work, compare and adopt stake bar in original place to carry out the time shorten of arrangements of operations more than 70%, namely the time adopting stake bar in original place to carry out safe fence layout is 10 minutes, so adopts transformer station's pre-buried type retractable safety fence pillar of the present embodiment to carry out safe fence layout and only needs 3 minutes.In addition, tried out by the installation carrying out transformer station's pre-buried type retractable safety fence pillar of the present embodiment in transformer station, this pile bar and original place stake bar are when damaged condition is identical with quantity: such as damage quantity and be 4, stake maintenance cost in original place needs 480 yuan, and the maintenance cost of the pile of the present embodiment is only 75 yuan, maintenance cost reduces more than 80%.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (5)
1. transformer station's pre-buried type retractable safety fence pillar, for the safe fence of fixed network rope form or other quality softness, is characterized in that, comprises pile bar, locking button, anti-avulsion sleeve and pile hook,
Described pile bar and the sleeve pipe that can stretch mutually nested by more piece is formed, sleeve pipe described in more piece comprises is located at outermost outer tube, be located at the inner sleeve of innermost layer and at least one joint intermediate casing between described outer tube and inner sleeve, the upper end of described outer tube, the lower end of described inner sleeve and the two ends of described intermediate casing are provided with through perforation respectively, the through direction of described perforation is perpendicular to the length direction of described sleeve pipe, the perforation being arranged in the lower end of described intermediate casing and inner sleeve wears described locking button respectively, tip line position in by described locking when stretching out state to make sleeve pipe described in more piece be in fix,
Described locking button comprises fixed sleeving and at least one end be located in described fixed sleeving is provided with the spring of ball, and when the perforation on the outer field sleeve pipe that described locking button is adjacent is relative, described ball can partly stretch out this perforation under the action of the spring;
Described pile hook is located at the upper end of inner sleeve for the fixing described safe fence of installation;
Ground be provided with for accommodating be in retracted state time the hole, ground of described pile bar, described anti-avulsion sleeve be placed in offer hole, described ground ground on and through with hole, described ground, described pile bar stretches out outside hole, described ground by described anti-avulsion sleeve, outer tube lower end be provided with for when it elevates above the soil and described anti-avulsion sleeve fasten fixing fastener and fixedly stand on ground to make it, when described pile bar is positioned at hole, described ground, described pile hook is positioned on described anti-avulsion sleeve.
2. transformer station according to claim 1 pre-buried type retractable safety fence pillar, it is characterized in that, described anti-avulsion sleeve comprises Part I and Part II, described Part I is located in ground, and described Part II is positioned at outside ground and its upper end outer rim is evenly distributed with grab for hook safe fence; Described fastener is the circle annular boss be located in the outer rim of described outer tube lower end, and the Part II inner surface of described anti-avulsion sleeve closes on its open end and is provided with and allows described outer tube to enter hole, described ground and stretch out boss soffit described in described ground Kong Shiyu at described outer tube to coordinate the clamp fastened.
3. transformer station according to claim 1 pre-buried type retractable safety fence pillar, is characterized in that, described pile bar cross section is triangular in shape, and described leg-of-mutton each drift angle is circular arc transition.
4. transformer station according to claim 1 pre-buried type retractable safety fence pillar, is characterized in that, described pile hook comprises round platform portion and is located at the hook portion of upper end, described round platform portion, and the lower end in described round platform portion is fixedly connected with the upper end of described inner sleeve.
5. transformer station according to claim 3 pre-buried type retractable safety fence pillar, it is characterized in that, described pile bar is made up of glass fiber reinforced plastic epoxide resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360311.4U CN204060155U (en) | 2014-07-01 | 2014-07-01 | Transformer station's pre-buried type retractable safety fence pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360311.4U CN204060155U (en) | 2014-07-01 | 2014-07-01 | Transformer station's pre-buried type retractable safety fence pillar |
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| Publication Number | Publication Date |
|---|---|
| CN204060155U true CN204060155U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360311.4U Active CN204060155U (en) | 2014-07-01 | 2014-07-01 | Transformer station's pre-buried type retractable safety fence pillar |
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| CN (1) | CN204060155U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133923A (en) * | 2015-09-19 | 2015-12-09 | 胡建利 | Embedded maintenance safety warning telescopic fence |
| CN105839567A (en) * | 2016-03-18 | 2016-08-10 | 夏士桀 | Metal guardrail convenient to dismount and mount |
| CN107965201A (en) * | 2017-12-20 | 2018-04-27 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| CN109443976A (en) * | 2018-11-05 | 2019-03-08 | 敦煌研究院 | A kind of Rock And Soil moisture content easily-testing tool and method |
| CN109799006A (en) * | 2019-01-03 | 2019-05-24 | 河海大学 | A kind of field temperature and device for pressure measurement and its implementation method |
| CN110159066A (en) * | 2019-05-22 | 2019-08-23 | 国网江苏省电力公司检修分公司 | A kind of upright fence post with blocking function |
| CN110725614A (en) * | 2019-10-30 | 2020-01-24 | 国网山西省电力公司阳泉供电公司 | Hidden telescopic fence rod |
-
2014
- 2014-07-01 CN CN201420360311.4U patent/CN204060155U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133923A (en) * | 2015-09-19 | 2015-12-09 | 胡建利 | Embedded maintenance safety warning telescopic fence |
| CN105839567A (en) * | 2016-03-18 | 2016-08-10 | 夏士桀 | Metal guardrail convenient to dismount and mount |
| CN107965201A (en) * | 2017-12-20 | 2018-04-27 | 国网江苏省电力公司检修分公司 | Controllable safety purse seine with blocking function |
| CN107965201B (en) * | 2017-12-20 | 2024-02-13 | 国网江苏省电力公司检修分公司 | Controllable safety purse net with locking function |
| CN109443976A (en) * | 2018-11-05 | 2019-03-08 | 敦煌研究院 | A kind of Rock And Soil moisture content easily-testing tool and method |
| CN109799006A (en) * | 2019-01-03 | 2019-05-24 | 河海大学 | A kind of field temperature and device for pressure measurement and its implementation method |
| CN110159066A (en) * | 2019-05-22 | 2019-08-23 | 国网江苏省电力公司检修分公司 | A kind of upright fence post with blocking function |
| CN110159066B (en) * | 2019-05-22 | 2024-02-13 | 国网江苏省电力公司检修分公司 | Fence upright post with locking function |
| CN110725614A (en) * | 2019-10-30 | 2020-01-24 | 国网山西省电力公司阳泉供电公司 | Hidden telescopic fence rod |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |