CN203531512U - Blocking rod - Google Patents
Blocking rod Download PDFInfo
- Publication number
- CN203531512U CN203531512U CN201320685408.8U CN201320685408U CN203531512U CN 203531512 U CN203531512 U CN 203531512U CN 201320685408 U CN201320685408 U CN 201320685408U CN 203531512 U CN203531512 U CN 203531512U
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- China
- Prior art keywords
- rod
- bar
- supporting leg
- support leg
- blocks according
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- Expired - Fee Related
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- 230000000903 blocking effect Effects 0.000 title abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 241000201308 Boschniakia Species 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a blocking rod. The blocking rod comprises a rod body and a support leg mechanism, wherein the support leg mechanism is connected to the bottom end of the rod body, and comprises a plurality of support legs; each support leg is provided with a first recovery position and a second extension position. In the blocking rod, each support leg can be switched between the first position and the second position and is jointed to the rod body via a holding device of the support leg when the support leg is positioned at the first position, thereby effectively reducing the space occupied by the blocking rod and bringing convenience to the transportation and carrying of the blocking rod. When each support leg is at the second position, a bracket stretches and forms a base for supporting the rod body, thereby allowing the blocking rod to be erected on the ground stably to cooperate with a warning tape.
Description
Technical field
The utility model relates to power safety technique field, in particular to a kind of bar that blocks.
Background technology
In some service works, in order to indicate boundary of works area to constructor, can use and block bridge and establish a large amount of safety warning tapes.In prior art, block the firm banking that bar comprises the body of rod and is arranged on body of rod bottom, wherein, firm banking is the block structure that metal or cement form, and causes blocking the space that bar takies larger, carries, preserves and use equal inconvenience.
Because staff and the plant equipment of maintenance sites are many; the reason of circumstance complication; in use often can there is displacement and topple in the bar that blocks of the prior art; these bars that block that occurred to be shifted and to topple over can be the position of constructor's misdirection, to safety in production, bring great risk.
Utility model content
The utility model aims to provide a kind of little bar that blocks that is easy to carry and takes up room.
To achieve these goals, the utility model provides a kind of bar that blocks, and comprising: the body of rod; Support leg mechanism, is connected to the bottom of the body of rod, and support leg mechanism comprises a plurality of supporting legs, and supporting leg has the primary importance of recovery and the second place of stretching out.
Further, support leg mechanism also comprises: sliding sleeve, be set in slidably on the body of rod, and the first end of supporting leg is articulated on sliding sleeve; A plurality of links, the first end of each link is all articulated in the bottom of the body of rod, and the second end of each link is articulated in each midleg correspondingly.
Further, link comprises two braces that are oppositely arranged, and two braces are positioned at the both sides of supporting leg.
Further, support leg mechanism also comprises fixed cover, and fixed cover is set in the bottom of the body of rod, and the first end of link is articulated on fixed cover.
Further, the bar that blocks of the present utility model also comprises and bores and control pin, ground cone telescopically is arranged on the bottom of the body of rod, and the 4th position that ground cone has the 3rd position in the retraction body of rod and stretches out the body of rod is controlled pin and coordinated that with ground cone ground cone is fixed on to the 3rd position or the 4th position.
Further, the top of the body of rod is provided with clamping part, and clamping part comprises compressing tablet and guide pillar, and guide pillar wore the body of rod and compressing tablet and compressing tablet is fixed on the body of rod.
Further, guide pillar is provided with stopper section away from one end of compressing tablet, and guide pillar is arranged with the first spring outward, and the first spring is between stopper section and the body of rod.
Further, the body of rod comprises the first bar and the second bar, and the first bar first end telescopically is connected to the first end of the second bar, and the second end of the second bar forms the bottom of the body of rod, and the second end of the first bar forms the top of the body of rod.
Further, the bar that blocks of the present utility model also comprises restraint zone, and the first end of restraint zone is connected on a supporting leg.
In the technical solution of the utility model, supporting leg can be changed between primary importance and the second place, and when supporting leg is positioned at primary importance, taking in of supporting leg is arranged so that supporting leg is fitted on the body of rod, effectively reduce to block the shared space of bar, can conveniently block the transportation of bar and carry.When supporting leg is positioned at the second place, stent open also forms the base of support rod body, can stand stably on ground, with warning tape cooperating so that block bar.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows according to the master who blocks the embodiment of bar of the present utility model and looks schematic diagram; And
Fig. 2 shows the schematic side view of blocking bar of Fig. 1.
The Reference numeral of above-mentioned accompanying drawing is as follows:
10, the body of rod; 11, the first bar; 12, the second bar; 21, supporting leg; 22, sliding sleeve; 23, link; 24, fixed cover; 31, bore; 32, control pin; 41, compressing tablet; 42, guide pillar.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1 to Figure 2, the bar that blocks of the present embodiment comprises the body of rod 10 and support leg mechanism, and wherein, support leg mechanism is connected to the bottom of the body of rod 10, and support leg mechanism comprises a plurality of supporting legs 21, and a plurality of supporting legs 21 all have the primary importance of recovery and the second place of stretching out.Supporting leg 21 can be changed between primary importance and the second place.When supporting leg 21 is positioned at primary importance, the recovery of supporting leg 21 is arranged so that supporting leg 21 is fitted on the body of rod 10, effectively reduces to block the shared space of bar, to facilitate, blocks the transportation of bar and carries.When supporting leg 21 is positioned at the second place, stent open forms the base of support rod body 10, can erect on the ground, with warning tape cooperating so that block bar.
Support leg mechanism also comprises sliding sleeve 22 and a plurality of link 23 except supporting leg 21, wherein, sliding sleeve 22 is set on the body of rod 10 slidably, and the first end of supporting leg 21 is articulated on the body of rod 10, the first end that makes supporting leg 21 is in the motion with sliding sleeve 22 and a synkinematic while also can rotate around sliding sleeve 22.On the equal pivot joint body of rod 10 of first end of each link 23, the second end of each link 23 is articulated in the middle part of corresponding supporting leg 21 correspondingly.The position of the first end that it should be noted that link 23 on the body of rod 10 should be below sliding sleeve 22.The support leg mechanism arranging like this, when supporting leg 21 is positioned at primary importance, the bearing of trend of supporting leg 21 and link 23 is identical with the bearing of trend of the body of rod 10, and supporting leg 21 and link 23 are fitted in and on the body of rod 10, make to block taking up room of bar and be less than the taking up room of bar of blocking of the prior art.At supporting leg 21, be positioned under the state of primary importance, only need a very little space to carry and to transport blocking bar, increased block bar carry with transportation in convenience.
When sliding sleeve 22 moves downward, can drive the first end of supporting leg 21 together downward, meanwhile, moving downward of supporting leg 21 can drive link 23 to rotate around the first end of himself, finally makes supporting leg 21 have to be parallel to the primary importance place of the body of rod 10 to move to second place place as shown in Figure 1.When supporting leg 21 is positioned at second place place, support leg mechanism structure has formed a base, so that in when work support rod body 10.Preferably, link 23 comprises two braces that are oppositely arranged, and two braces are positioned at the correspondingly both sides of supporting leg 21, and forms the spatial accommodation that holds supporting leg 21 between two braces.For ease of link 23 is connected on the body of rod 10, also on the body of rod 10, be arranged with fixed cover 24, fixed cover 24 is positioned at the below of sliding sleeve 22, and is provided with a plurality of cross bars on fixed cover 24, each cross bar wore the first end of corresponding link 23, and cross bar forms the rotating shaft of link 23.Between sliding sleeve 22 and supporting leg 21, also can adopt the setting between similar fixed cover 24 and connector.
The bar that blocks of the present embodiment also includes restraint zone, and the first end of this restraint zone is connected on a supporting leg 21, when supporting leg 21 is positioned at primary importance, can be wrapped in by restraint zone the outside of each supporting leg 21, thereby whole supporting leg 21 is fixed together.
For blocking bar, be fixed on operating position, prevent from blocking bar because of former resulting displacements such as collisions and the phenomenon such as topple over, also in the bottom of the body of rod 10, be provided with and bore 31 and think adaptive control pin 32 with ground cone 31.Wherein, ground cone 31 is arranged in the body of rod 10, and can move along the bearing of trend of the body of rod 10, ground cone 31 has the 3rd position being contracted in the body of rod 10 and the 4th position of stretching out the body of rod 10, controls pin 32 and coordinates with ground cone 31 and ground cone 31 is fixed on to the 3rd position or the 4th position.Preferably, cone 31 one end of stretching out the body of rod 10, ground have wedge angle, to bore easily 31, penetrate permanent position.Preferably, can, controlling outer sheathed the second spring of pin, realize and control automatically reseting of selling.
When supporting leg 21 is positioned at the second place, can sell 32 by control ground cone 31 is fixed on to the 4th position, block bar in put procedure, first ground cone 31 is fixed in comparatively soft ground, prevent the displacement of the body of rod 10 and topple over, by supporting leg 21 support rod body 10, the body of rod 10 is vertically extended, complete the installation of blocking bar.
For ease of coordinating between blocking bar and warning, on the top of the body of rod 10, be also provided with clamping part.Clamping part comprises compressing tablet 41 and guide pillar 42.Wherein, guide pillar 42 wore the body of rod 10 and compressing tablet 41 and compressing tablet 41 was fixed on the body of rod 10.Preferably, guide pillar 42 wore the bottom of compressing tablet 41, so that form the fit structure of clamping warning tape between the top of compressing tablet 41 and the body of rod 10.The setting of clamping part, can better adjust position and the direction of warning tape on the body of rod 10, so that the warning on warning tape indicates towards warning direction.Preferably, guide pillar 42 is provided with stopper section away from the end of the body of rod 10, is arranged with the first spring on guide pillar 42, and the first spring is between stopper section and the body of rod 10.The first spring and compressing tablet are separately positioned on the both sides of the body of rod 10, when to compressing tablet side shifting guide pillar 42, stopper section can be compressed the first spring, and guide pillar 42 can drive compressing tablet away from the body of rod 10, make to there is certain distance between compressing tablet and the body of rod 10, now, warning tape can be placed between compressing tablet and the body of rod 10.When unclamping guide pillar 42, guide pillar 42 meetings set back under the effect of the elastic force of the first spring, and by compressing tablet, warning tape are pressed on the body of rod 10.Wherein, the set-up mode of the first spring and above-mentioned the second spring is similar.
Further preferably, the body of rod 10 comprises the first bar 11 and the second bar 12, and the telescopic first end that is connected to the second bar 12 of the first end of the first bar 11.This telescopically setting can regulate the height of the body of rod 10 in certain scope, so that the retaining part that blocks bar that is arranged on differing heights is in same level height.Due to the cooperation of the first end of the first bar 11 and the first end of the second bar 12, the second end of the first bar 11 forms the top of the body of rod 10, and the second end of the second bar 12 forms the bottom of the body of rod 10.Preferably, the diameter of the second bar 12 is greater than the diameter of the first bar 11.Further preferably, the material of the first bar 11 and the second bar 12 is ABS material.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. block a bar, it is characterized in that, comprising:
The body of rod (10);
Support leg mechanism, is connected to the bottom of the described body of rod (10), and described support leg mechanism comprises a plurality of supporting legs (21), and described supporting leg (21) has the primary importance of recovery and the second place of stretching out.
2. the bar that blocks according to claim 1, is characterized in that, described support leg mechanism also comprises:
Sliding sleeve (22), is set in the described body of rod (10) upper slidably, and the first end of described supporting leg (21) is articulated on described sliding sleeve (22);
A plurality of links (23), the first end of link described in each (23) is all articulated in the bottom of the described body of rod (10), and the second end of link described in each (23) is articulated in the middle part of supporting leg (21) described in each correspondingly.
3. the bar that blocks according to claim 2, is characterized in that, described link (23) comprises two braces that are oppositely arranged, and two described braces are positioned at the both sides of described supporting leg (21).
4. the bar that blocks according to claim 2, it is characterized in that, described support leg mechanism also comprises fixed cover (24), and described fixed cover (24) is set in the bottom of the described body of rod (10), and the first end of described link (23) is articulated on described fixed cover (24).
5. the bar that blocks according to claim 1, it is characterized in that, also comprise and bore (31) and control pin (32), bore (31) telescopically describedly and be arranged on the bottom of the described body of rod (10), bore the 4th position that (31) have the 3rd position in the body of rod (10) described in retraction and stretch out the described body of rod (10), described control pin (32) coordinates to bore (31) and be fixed on described the 3rd position or the 4th position described with described bore (31) describedly.
6. the bar that blocks according to claim 1, it is characterized in that, the top of the described body of rod (10) is provided with clamping part, described clamping part comprises compressing tablet (41) and guide pillar (42), and described guide pillar (42) wore the described body of rod (10) and described compressing tablet (41) and described compressing tablet (41) is fixed on the described body of rod (10).
7. the bar that blocks according to claim 6, it is characterized in that, described guide pillar (42) is provided with stopper section away from one end of described compressing tablet (41), and described guide pillar (42) is outer is arranged with the first spring, and described the first spring is positioned between described stopper section and the described body of rod (10).
8. the bar that blocks according to claim 1, it is characterized in that, the described body of rod (10) comprises the first bar (11) and the second bar (12), described the first bar (11) first end telescopically is connected to the first end of described the second bar (12), the second end of described the second bar (12) forms the bottom of the described body of rod (10), and the second end of described the first bar (11) forms the top of the described body of rod (10).
9. the bar that blocks according to claim 1, is characterized in that, also comprises restraint zone, and the first end of described restraint zone is connected on a described supporting leg (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685408.8U CN203531512U (en) | 2013-10-31 | 2013-10-31 | Blocking rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685408.8U CN203531512U (en) | 2013-10-31 | 2013-10-31 | Blocking rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203531512U true CN203531512U (en) | 2014-04-09 |
Family
ID=50417736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685408.8U Expired - Fee Related CN203531512U (en) | 2013-10-31 | 2013-10-31 | Blocking rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203531512U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275262A (en) * | 2014-07-25 | 2016-01-27 | 江苏省电力公司扬州供电公司 | Safety caution barrier |
| CN108278038A (en) * | 2017-12-19 | 2018-07-13 | 合肥草木蕃景生态科技有限公司 | A kind of garden landscape plant guardrail and its installation method |
| CN113833348A (en) * | 2021-09-26 | 2021-12-24 | 广东电网有限责任公司东莞供电局 | Fast-assembling blocks pole |
-
2013
- 2013-10-31 CN CN201320685408.8U patent/CN203531512U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275262A (en) * | 2014-07-25 | 2016-01-27 | 江苏省电力公司扬州供电公司 | Safety caution barrier |
| CN105275262B (en) * | 2014-07-25 | 2018-05-25 | 江苏省电力公司扬州供电公司 | A kind of safety warning shielding |
| CN108278038A (en) * | 2017-12-19 | 2018-07-13 | 合肥草木蕃景生态科技有限公司 | A kind of garden landscape plant guardrail and its installation method |
| CN108278038B (en) * | 2017-12-19 | 2020-05-26 | 兴丰建设景观有限公司 | Landscape plant guardrail and installation method thereof |
| CN113833348A (en) * | 2021-09-26 | 2021-12-24 | 广东电网有限责任公司东莞供电局 | Fast-assembling blocks pole |
| CN113833348B (en) * | 2021-09-26 | 2023-03-31 | 广东电网有限责任公司东莞供电局 | Fast-assembling blocks pole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20181031 |