CN204326698U - A kind of protective fence of dimension adjustable - Google Patents
A kind of protective fence of dimension adjustable Download PDFInfo
- Publication number
- CN204326698U CN204326698U CN201420632876.3U CN201420632876U CN204326698U CN 204326698 U CN204326698 U CN 204326698U CN 201420632876 U CN201420632876 U CN 201420632876U CN 204326698 U CN204326698 U CN 204326698U
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- China
- Prior art keywords
- type connector
- assembly
- protective fence
- utility
- cross bar
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Fencing (AREA)
Abstract
The utility model discloses a kind of protective fence of dimension adjustable.Comprise end rod assembly, intermediate uprights assembly and cross bar, end rod assembly and intermediate uprights assembly fix on the ground, cross bar is stratified and set between end rod assembly and intermediate uprights assembly, and one end connecting end portion rod assembly, the other end connects intermediate uprights assembly.The utility model is easy to make and construction and installation, sets up and dismantle more quick, easy, reduces and installs the protective fence time, increase work efficiency.
Description
technical field:
The utility model relates to a kind of protective fence of dimension adjustable.
background technology:
Protective fence is applied to roadside, job site and foundation ditch scene etc. widely.Existing protective fence is divided into two kinds.One is by welding, and the some steel-pipe weldings disperseed are formed protective fence, and this kind of method manufacture protective fence time cycle is short, and operation is few, but, very inconvenient when setting up and transport by the protective fence be welded.Another kind method is, by connector, the steel pipe that some are disperseed is flexibly connected into protective fence, and this kind of convenient dismounting to protective fence of method and transport, be therefore widely used.
But present most of units in charge of construction, in order to cost-saving, directly use steel pipe and connector to build easy protective fence.Make the stability of protective fence worse and worse, and increasing protective fence exposes due to steel pipe head, causes potential safety hazard to passerby and constructor.
Therefore, necessary the deficiency solving prior art is improved to prior art.
summary of the invention:
The utility model is the protective fence providing a kind of dimension adjustable in order to solve above-mentioned problems of the prior art.
The technical scheme that the utility model adopts has:
A protective fence for dimension adjustable, comprises end rod assembly, intermediate uprights assembly and cross bar, and described cross bar is stratified and set between end rod assembly and intermediate uprights assembly; Described intermediate uprights assembly comprises three way type connector, some tubing type connectors and head rod, tubing type connector is connected to the junction of two adjacent head rods, connected by described two adjacent head rods, three way type connector is socketed in the end of top head rod; Described end rod assembly comprises two general formula bend connecting fittings, some second connecting rods and three way type connector, three way type connector is connected to the junction of two adjacent second connecting rods, connected by described two adjacent second connecting rods, two general formula bend connecting fittings are socketed in the end of top second connecting rod; The one end of the cross bar that described layering is arranged is plugged in three way type connector and tubing type connector respectively; The other end respectively correspondence is plugged in two general formula bend connecting fittings and three way type connector.
Further, the sidewall of described two general formula bend connecting fittings, three way type connector and tubing type connector is respectively equipped with hold-down bolt.
Further, described cross bar comprises three groups of cross bars that length is respectively 1.5m, 2m and 3m.
The utility model has following beneficial effect:
(1) this apparatus structure is simple, is easy to make and construction and installation, sets up and dismantle more quick, easy, reduces and installs the protective fence time, increase work efficiency.
(2) connector in the utility model is convenient to spot replace, convenient dismounting, strong adaptability, and the connector after removing can have enough to meet the need use, and strong adaptability is wide.
(3) protective fence of the present utility model is when installing fixing, does not need electrical welding operation, can reduce construction period, save construction cost.
accompanying drawing illustrates:
Fig. 1 is the utility model structure chart.
Fig. 2 is the structure chart of tubing type connector on the intermediate uprights assembly in the utility model.
Fig. 3 is three way type connecting-piece structure figure on intermediate uprights assembly in the utility model and end rod assembly.
Fig. 4 is two general formula bend connecting fitting structure charts on the end rod assembly in the utility model.
Fig. 5 is that the utility model sets up figure on concrete surface.
Fig. 6 is that the utility model sets up figure on dirt floor.
Wherein
1, end rod assembly; 2, intermediate uprights assembly; 3, cross bar; 4, hold-down bolt; 5, base for supporting; 6, sleeve pipe; 11, two general formula bend connecting fittings; 12, the second connecting rod; 21, head rod; 22, tubing type connector; 23, three way type connector.
detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1, the protective fence of a kind of dimension adjustable of the utility model, the utility model is set up on the ground, there is end rod assembly 1, intermediate uprights assembly 2 and cross bar 3, end rod assembly 1 and intermediate uprights assembly 2 fix on the ground, cross bar 3 is divided into and is two-layerly arranged between end rod assembly 1 and intermediate uprights assembly 2, and one end of the cross bar 3 of every layer is connected with the sidewall of vertical rod 1, and the other end is connected with the sidewall of cross bar 3.
Please refer to Fig. 1 to Fig. 4, protective fence, in order to better set up and dismantle protective fence, is arranged to flexible connection detachable by the utility model.The utility model intermediate uprights assembly 2 comprises a three way type connector 23 and a tubing type connector 22 and two head rods 21, and three way type connector 23 is " T " font, and tubing type connector 22 is " ten " font; Wherein two head rods 21 are plugged on the link of tubing type connector 22 correspondence, and are connected by two head rods by tubing type connector 22.The bottom connecting portion of three way type connector 23 is socketed in the end being positioned at upper strata head rod 21.The one end being divided into the cross bar 3 of two-layer setting is plugged in tubing type connector 22 and three way type connector 23 respectively.The utility model is in order to more firmly be plugged in three way type connector 23 and tubing type connector 22 by cross bar 3, intermediate uprights assembly 2, hold-down bolt 4 is respectively arranged with on three sidewalls of connector 23 and on four sidewalls of tubing type connector 22, when cross bar 3, intermediate uprights assembly 2 are plugged in three way type connector 23, tubing type connector 22, can screw or unscrew hold-down bolt 4, in order to regulate the Bonding pressure of three way type connector 23 and tubing type connector 22.
The utility model end rod assembly 1 comprises two general formula bend connecting fittings 11, a three way type connector 23 and two second connecting rods 12, two general formula bend connecting fitting 11 angle of bend are 90 °, two second connecting rods 12 are plugged on the link of three way type connector 23 correspondence, and three way type connector 23 is vertically placed, two general formula bend connecting fittings 11 are socketed in the end being positioned at upper strata second connecting rod 12, the other end being divided into the cross bar 3 of two-layer setting is plugged in three way type connector 23 and two general formula bend connecting fittings 11 respectively, thus end rod assembly 1 and intermediate uprights assembly 2 are connected into protective fence of the present utility model.The two side of two general formula bend connecting fittings 11 on end rod assembly 1 is also provided with hold-down bolt 4, by hold-down bolt 4 to the thrust regulating hold-down bolt 4 to connect corresponding cross bar.According to requirements, length of the present utility model and height can be increased by increasing head rod 21, second connecting rod 12, three way type connector 23 and tubing type connector 22.
The length of cross bar 3, in order to realize standardization, modularization, is cut into three groups of cross bars that length is respectively 1.5m, 2m and 3m by the utility model, when setting up the anti-pad of the utility model in different place, and can according to the cross bar 3 setting up place and select appropriate length.
Please refer to Fig. 5, when the protective fence of a kind of dimension adjustable of the utility model is set up on concrete surface, in the bottom of intermediate uprights assembly 2 and end rod assembly 1, base for supporting 5 is installed, this base for supporting 5 comprises bottom support portion and top connecting portion, wherein bottom support portion is a hemispherical dome structure, intermediate uprights assembly 2 and end rod assembly 1 are plugged in the connecting portion of base for supporting 5, and the sidewall of connecting portion is provided with hold-down bolt 4, are used for regulating fixing thrust of the present utility model.By base for supporting 5, the utility model set up on the ground of coagulation soil property, the utility model is set up, dismantle convenient, and do not affect stability of the present utility model.
Please refer to Fig. 6, when the protective fence of a kind of dimension adjustable of the utility model is set up on dirt floor, first service sleeve 6 on this dirt floor, is then plugged in sleeve pipe 6 by intermediate uprights assembly 2 and end rod assembly 1, supports fixing the utility model by sleeve pipe 6.By service sleeve 6 on the ground of earth matter, utility model is set up on the ground of earth matter, increase stability of the present utility model, also do not affect simultaneously and of the present utility modelly set up and dismantle.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection domain of the present utility model.
Claims (3)
1. a protective fence for dimension adjustable, is characterized in that: comprise end rod assembly (1), intermediate uprights assembly (2) and cross bar (3), and described cross bar (3) is stratified and set between end rod assembly (1) and intermediate uprights assembly (2); Described intermediate uprights assembly (2) comprises three way type connector (23), some tubing type connectors (22) and head rod (21), tubing type connector (22) is connected to the junction of two adjacent head rods (21), connected by described two adjacent head rods (21), three way type connector (23) is socketed in the end of top head rod (21); Described end rod assembly (1) comprises two general formula bend connecting fittings (11), some second connecting rods (12) and three way type connector (23), three way type connector (23) is connected to the junction of two adjacent second connecting rods (12), described two adjacent second connecting rods (12) connected, two general formula bend connecting fittings (11) are socketed in the end on top second connecting rod (12); The one end of the cross bar (3) that described layering is arranged is plugged in three way type connector (23) and tubing type connector (22) respectively; The other end respectively correspondence is plugged in two general formula bend connecting fittings (11) and three way type connector (23), in the bottom of described intermediate uprights assembly (2) and end rod assembly (1), base for supporting (5) is installed, described base for supporting (5) comprises bottom support portion and top connecting portion, described bottom support portion is a hemispherical dome structure, and intermediate uprights assembly (2) and end rod assembly (1) are plugged in the top connecting portion of base for supporting (5).
2. the protective fence of a kind of dimension adjustable as claimed in claim 1, is characterized in that: the sidewall of described two general formula bend connecting fittings (11), three way type connector (23) and tubing type connector (22) is respectively equipped with hold-down bolt (4).
3. the protective fence of a kind of dimension adjustable as claimed in claim 1, is characterized in that: described cross bar (3) comprises three groups of cross bars that length is respectively 1.5m, 2m and 3m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632876.3U CN204326698U (en) | 2014-10-29 | 2014-10-29 | A kind of protective fence of dimension adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632876.3U CN204326698U (en) | 2014-10-29 | 2014-10-29 | A kind of protective fence of dimension adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326698U true CN204326698U (en) | 2015-05-13 |
Family
ID=53163070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632876.3U Expired - Fee Related CN204326698U (en) | 2014-10-29 | 2014-10-29 | A kind of protective fence of dimension adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326698U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332549A (en) * | 2015-10-19 | 2016-02-17 | 南宁市正极机电有限公司 | Electrical equipment maintenance on-site protecting device easy to demount and mount |
| CN105782622A (en) * | 2016-05-27 | 2016-07-20 | 青岛圣合钢管制品有限公司 | Plug-in tee-joint pipe clamping device |
| CN105782623A (en) * | 2016-05-27 | 2016-07-20 | 青岛圣合钢管制品有限公司 | Plug-in four-way pipe buckling device |
| CN106351149A (en) * | 2016-08-29 | 2017-01-25 | 安徽饰界广告有限公司 | Guardrail |
| CN107881952A (en) * | 2017-11-21 | 2018-04-06 | 成都市绿洲节水灌溉工程有限公司 | A kind of guardrail of Rotating fields |
| CN109346311A (en) * | 2018-12-03 | 2019-02-15 | 保定天威保变电气股份有限公司 | A kind of transformer core protective device and application method |
| CN109750898A (en) * | 2017-11-08 | 2019-05-14 | 上海宝冶集团有限公司 | Easy-to-mount protection guardrail |
| CN107881953B (en) * | 2017-10-27 | 2020-04-28 | 贵州德江韫韬科技有限责任公司 | Decomposition type fence |
| CN113277380A (en) * | 2021-04-30 | 2021-08-20 | 合肥神马科技集团有限公司 | Outer lane guardrail structure of detachable carousel |
| CN113958194A (en) * | 2021-12-07 | 2022-01-21 | 国网江苏省电力有限公司检修分公司 | Portable rail pole setting suitable for GIS operation is arranged |
-
2014
- 2014-10-29 CN CN201420632876.3U patent/CN204326698U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332549A (en) * | 2015-10-19 | 2016-02-17 | 南宁市正极机电有限公司 | Electrical equipment maintenance on-site protecting device easy to demount and mount |
| CN105782622A (en) * | 2016-05-27 | 2016-07-20 | 青岛圣合钢管制品有限公司 | Plug-in tee-joint pipe clamping device |
| CN105782623A (en) * | 2016-05-27 | 2016-07-20 | 青岛圣合钢管制品有限公司 | Plug-in four-way pipe buckling device |
| CN106351149A (en) * | 2016-08-29 | 2017-01-25 | 安徽饰界广告有限公司 | Guardrail |
| CN107881953B (en) * | 2017-10-27 | 2020-04-28 | 贵州德江韫韬科技有限责任公司 | Decomposition type fence |
| CN109750898A (en) * | 2017-11-08 | 2019-05-14 | 上海宝冶集团有限公司 | Easy-to-mount protection guardrail |
| CN107881952A (en) * | 2017-11-21 | 2018-04-06 | 成都市绿洲节水灌溉工程有限公司 | A kind of guardrail of Rotating fields |
| CN109346311A (en) * | 2018-12-03 | 2019-02-15 | 保定天威保变电气股份有限公司 | A kind of transformer core protective device and application method |
| CN113277380A (en) * | 2021-04-30 | 2021-08-20 | 合肥神马科技集团有限公司 | Outer lane guardrail structure of detachable carousel |
| CN113958194A (en) * | 2021-12-07 | 2022-01-21 | 国网江苏省电力有限公司检修分公司 | Portable rail pole setting suitable for GIS operation is arranged |
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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 |
Granted publication date: 20150513 Termination date: 20181029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |