CN202689682U - Safe protective screening - Google Patents
Safe protective screening Download PDFInfo
- Publication number
- CN202689682U CN202689682U CN 201220283419 CN201220283419U CN202689682U CN 202689682 U CN202689682 U CN 202689682U CN 201220283419 CN201220283419 CN 201220283419 CN 201220283419 U CN201220283419 U CN 201220283419U CN 202689682 U CN202689682 U CN 202689682U
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- Prior art keywords
- upright post
- safety guard
- net
- inverted
- shape groove
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- 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
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Abstract
The utility model discloses a safe protective screening. The safe protective screening comprises mesh window type units which are hinged, the mesh window type units are composed of frames and grid mesh components, a closed framework is surrounded by the frames, steel pipes are welded outside the closed framework, connecting parts are welded on the side edge of the steel pipes, the connecting parts and stand columns of the protective screening are welded into a whole, and the stand columns of the protective screening and a base are detachably connected through bolts and nuts. The safe protective screening is freely detached and installed, and has an effective protective function. Meanwhile, the safe protective screening is simple in structure, low in cost and convenient to use.
Description
Technical field
The utility model designs the protective screening field, especially designs a kind of safety guard net of detachable.
Background technology
Hydrauservo System start cylinder is carrying out in the fatigue test process auto parts and components at present, splash for preventing the unexpected fracture of component, or idler's discrepancy is provided with safety barrier, but this guardrail be fix on the ground can not change structure, carrying causes difficulty to large parts, fence can not effectively prevent the injury of fragment to the operating personnel of splashing simultaneously, namely adjust the district, operation area and pilot region can not effectively be separated, continuous expansion along with Hydrauservo System, job content in the zones of different is inconsistent, and this hidden danger threatens operation engineer's personal safety at any time.
Chinese patent notice of authorization number: CN201334852Y, notice of authorization day: disclosed a kind of detachable protective net device on October 28th, 2009, comprised transverse tube, straight tube; Described transverse tube cross section is rectangle, is provided with circular hole on the pipe, and transverse tube connects into framework by four right-angle connectors; Straight tube is pipe, its diameter is slightly less than the diameter of circular hole, straight tube passes circular hole transverse tube is serially connected, each bar straight tube is also by cross connecting piece, the moulding of T-shaped connector serial connection, the hole that arranges on the transverse tube is rectangular opening or diamond hole, the cross section of straight tube is accordingly not rectangle or rhombus then, and straight tube can pass the hole; The cross section of cross connecting piece, T-shaped connector and perpendicular type connector is the rectangle of hole engagement; The external diameter size of the internal diameter of described straight tube and cross connecting piece, T-shaped connector is the same, and the detachable protective net of this utility model can freely be removed, and namely safety can be reduced expenses again.But the weak point of this utility model is, its structure is complicated, and manufacturing cost is higher.
The utility model content
The utility model is in order to overcome the deficiencies in the prior art, a kind of safety guard net to be provided, and this safety guard net is for can freely remove installation, and it can play protective action effectively, and simple in structure, and cost is low, and is easy to use.
To achieve these goals, the utility model is by the following technical solutions:
A kind of safety guard net, comprise the net window unit that is hinged, described net window unit is by frame and aperture plate module composition, described frame surrounds a closed frame, and described closed frame outside weld is connected to steel pipe, and described steel pipe surrounds a sealing housing, the side of described sealing housing is welded with connector, described connector and protecting net upright post are welded as a whole, and described protecting net upright post and base removably connect by securing member, and described securing member is comprised of screw bolt and nut.Base plays the effect of supporting protection net, base and protecting net upright post removably connect by securing member, so that this safety guard net can freely be removed installation, when bringing convenience for people's live and work, also can can't remove the waste that causes because of protective screening, effectively save resource.
As preferably, described base is dull and stereotyped with the iron ground of inverted T shape groove, and described inverted T shape groove is provided with bolt hole, and described protecting net upright post is provided with corresponding bolt hole, and the diameter of described protecting net upright post is slightly less than the diameter of T-shaped groove.The diameter of protecting net upright post is slightly less than the diameter of inverted T shape grass, and protecting net upright post just can intert in the inverted T shape groove and be fixedly connected by protecting net upright post and bolt hole on the inverted T shape groove and is in the same place like this.
As preferably, described protecting net upright post is pipe, and the cross section of the inverted T shape groove that described iron ground is dull and stereotyped then be corresponding circular, and protecting net upright post interts and is fixedly connected with by securing member in the inverted T shape groove of iron ground flat board.When needs moving protection net, can use spanner that the nut on the protecting net upright post is backed out and get final product, easy to operate.
As preferably, described protecting net upright post is rectangular tube, and the cross section of the inverted T shape groove that described iron ground is dull and stereotyped then be corresponding rectangle, and protecting net upright post interts and is fixedly connected with by securing member in the inverted T shape groove of iron ground flat board.The protecting net upright post of the utility model indication also can adopt the suitable shape of other and inverted T shape groove except can be circle or rectangular tube, when needs moving protection net, can use spanner that the nut on the protecting net upright post is backed out and get final product, and is easy to operate.
As preferably, described aperture plate assembly is formed by the wire manufacturing, and described wire adopts high strength steel, and minimum tensile strength is 1000N/mm
2Avoid protective screening in use, because extraneous factor or human factor are damaged.
As preferably, the flat board sections ground of attaching most importance in described iron ground is dull and stereotyped.Heavy iron ground flat board can so that safety guard net be not easy to be moved because of external influence power.
As preferably, it is the bolt of M10 χ 30 that described bolt adopts model, and it is the M10 nut that described nut adopts model.
As preferably, the height of described protecting net upright post is 1.7 ~ 2.0 meters.This aspect ratio people's height is slightly high, can effectively protect the workman of factory to be subject to better protection at operating area, the injury of avoiding object to splash the people is caused.
As preferably, the spacing of described protecting net upright post is 2.0 ~ 3.0 meters.Described safety guard net can equally spacedly be arranged, and forms a zone of protection.
Preferably, described aperture plate assembly is formed by staggered welded wire.
Compared with prior art, the utlity model has following beneficial effect: can freely remove protective screening, namely safety has convenient the use, can effectively economize on resources, and simple in structure, cheap for manufacturing cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model is carried the dull and stereotyped structural representation in ground.
Fig. 3 is the structural representation of the utility model securing member.
Among the figure, 1-frame, 2-steel pipe, 3-connector, 4-protecting net upright post, 5-base, 6-inverted T shape groove, 7-bolt hole II, 8-aperture plate assembly, 9-securing member, 10-nut, 11-bolt.
The specific embodiment
The utility model will be further described below in conjunction with the drawings and specific embodiments.
A kind of safety guard net, comprise the net window unit that is hinged, described net window unit is made of frame 1 and aperture plate assembly 8, described frame 1 surrounds a closed frame, and described closed frame outside weld is connected to steel pipe 2, and described steel pipe surrounds a sealing housing, the side of described sealing housing is welded with connector 3, described connector 3 is welded as a whole with protecting net upright post 4, and described protecting net upright post 4 removably connects by securing member 9 with base 5, and described securing member 9 is comprised of bolt 11 and nut 10.Described base is dull and stereotyped with the iron ground of inverted T shape groove 6, and described inverted T shape groove 6 is provided with bolt hole I, states protecting net upright post and is provided with corresponding bolt hole II7, and the diameter of described protecting net upright post 4 is slightly less than the diameter of inverted T shape groove 6.Described protecting net upright post 4 is pipe, and the cross section of the inverted T shape groove 6 that described iron ground is dull and stereotyped then be corresponding circular, and protecting net upright post 4 interts and is fixedly connected with by securing member 9 in the inverted T shape groove 6 of iron ground flat board.
Described protecting net upright post 4 of the present utility model also can be rectangular tube, and the cross section of the inverted T shape groove 6 that described iron ground is dull and stereotyped then be corresponding rectangle, and protecting net upright post 4 interts and is fixedly connected with by securing member 9 in the inverted T shape groove 6 of iron ground flat board.
Described aperture plate assembly 8 is formed by the wire manufacturing, and described wire adopts high strength steel, and minimum tensile strength is 1000N/mm
2The flat board sections ground of attaching most importance in described iron ground is dull and stereotyped.It is the bolt of M10 χ 30 that described bolt 11 adopts model, and it is the M10 nut that described nut 10 adopts model.The height of described protecting net upright post 4 is 1.7 ~ 2.0 meters.The spacing of described protecting net upright post 4 is 2.0 ~ 3.0 meters.Described aperture plate assembly 8 is formed by staggered welded wire.
When using the utility model, only need protecting net upright post is interted in the inverted T shape groove of iron ground flat board, then getting final product by bolt and nut is fixing; And when needs are removed, only need to encourage nut with spanner to back out, can realize separating between protecting net upright post and the base, easy to operate, simple in structure, be applicable to various occasions.
Claims (10)
1. safety guard net, comprise the net window unit that is hinged, described net window unit is by frame and aperture plate module composition, it is characterized in that: described frame surrounds a closed frame, and described closed frame outside weld is connected to steel pipe, and described steel pipe surrounds a sealing housing, the side of described sealing housing is welded with connector, described connector and protecting net upright post are welded as a whole, and described protecting net upright post and base removably connect by securing member, and described securing member is comprised of screw bolt and nut.
2. safety guard net according to claim 1, it is characterized in that: described base is dull and stereotyped with the iron ground of inverted T shape groove, described inverted T shape groove is provided with bolt hole I, states protecting net upright post and is provided with corresponding bolt hole II, and the diameter of described protecting net upright post is slightly less than the diameter of T-shaped groove.
3. safety guard net according to claim 1 and 2, it is characterized in that: described protecting net upright post is pipe, the cross section of the inverted T shape groove that described iron ground is dull and stereotyped then be corresponding circular, and protecting net upright post interts and is fixedly connected with by securing member in the inverted T shape groove of iron ground flat board.
4. safety guard net according to claim 1 and 2, it is characterized in that: described protecting net upright post is rectangular tube, the cross section of the inverted T shape groove that described iron ground is dull and stereotyped then be corresponding rectangle, and protecting net upright post interts and is fixedly connected with by securing member in the inverted T shape groove of iron ground flat board.
5. safety guard net according to claim 1, it is characterized in that: described aperture plate assembly is formed by the wire manufacturing, and described wire adopts high strength steel, and minimum tensile strength is 1000N/mm
2
6. safety guard net according to claim 1 and 2 is characterized in that: the flat board sections ground of attaching most importance in described iron ground is dull and stereotyped.
7. safety guard net according to claim 2 is characterized in that: it is the bolt of M10 χ 30 that described bolt adopts model, and it is the M10 nut that described nut adopts model.
8. safety guard net according to claim 1 and 2, it is characterized in that: the height of described protecting net upright post is 1.7 ~ 2.0 meters.
9. safety guard net according to claim 1 and 2, it is characterized in that: the spacing of described protecting net upright post is 2.0 ~ 3.0 meters.
10. safety guard net according to claim 1 or 5, it is characterized in that: described aperture plate assembly is formed by staggered welded wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283419 CN202689682U (en) | 2012-06-15 | 2012-06-15 | Safe protective screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220283419 CN202689682U (en) | 2012-06-15 | 2012-06-15 | Safe protective screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689682U true CN202689682U (en) | 2013-01-23 |
Family
ID=47545316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220283419 Expired - Fee Related CN202689682U (en) | 2012-06-15 | 2012-06-15 | Safe protective screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033007A (en) * | 2014-04-22 | 2014-09-10 | 安徽中天保安服务有限公司 | Fence fixing upright post |
| CN105909056A (en) * | 2016-06-28 | 2016-08-31 | 蒋爱君 | Method for preventing windy sand by adopting fence with screen |
-
2012
- 2012-06-15 CN CN 201220283419 patent/CN202689682U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033007A (en) * | 2014-04-22 | 2014-09-10 | 安徽中天保安服务有限公司 | Fence fixing upright post |
| CN105909056A (en) * | 2016-06-28 | 2016-08-31 | 蒋爱君 | Method for preventing windy sand by adopting fence with screen |
| CN105909056B (en) * | 2016-06-28 | 2017-12-19 | 衢州市易凡设计有限公司 | A kind of method using the fence sand-proof for having gauze |
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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: 20130123 Termination date: 20140615 |
|
| EXPY | Termination of patent right or utility model |