CN203795883U - Safety protecting device with reserved holes - Google Patents
Safety protecting device with reserved holes Download PDFInfo
- Publication number
- CN203795883U CN203795883U CN201420223562.8U CN201420223562U CN203795883U CN 203795883 U CN203795883 U CN 203795883U CN 201420223562 U CN201420223562 U CN 201420223562U CN 203795883 U CN203795883 U CN 203795883U
- Authority
- CN
- China
- Prior art keywords
- hole
- skirt
- leger
- protective frame
- cross bar
- Prior art date
- 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
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a safety protecting device with reserved holes and belongs to the field of building construction. The safety protecting device is composed of a protecting frame (1) and a dense safety net (2). The protecting frame (1) is composed of upright rods (11), large top cross bars (12), large skirting cross bars (13), large hole cross bars (14), small top cross bars (15) and small skirting cross bars (16). The dense safety net (2) is connected to the upright rods (11), the large top cross bars (12), the large skirting cross bars (13), the large hole cross bars (14), the small top cross bars (15) and the small skirting cross bars (16) of the protecting frame (1) through threads, so that the outer periphery of a skeleton of the vertical protecting frame (1) with the reserved holes is fully covered. Rod pieces are connected through fasteners. The holes are closely and safely protected through the protecting device, field staff can be prevented from falling into the reserved holes to cause casualty accidents, and materials can also be prevented from falling from the holes to hit the staff and the materials below.
Description
Technical field
A safety device for reserved opening, for reserved opening protection designs, belongs to the realm of building construction.
Background technology
, easily there is falling accident in the reserved opening of building, existing way is to place cover plate to block at hole in building operations, and mostly unfixing, protection leakproofness is inadequate, once slightly reserved opening falling accident just may occur in carelessness.
In building operations, be eager to find a kind of way that can solve reserved opening security protection problem.
Summary of the invention
For solving the security protection problem of building reserved opening in work progress, a kind of protective frame is provided, and has covered close order safety net in protective frame periphery with top, the bottom of protective frame arranges hole safety net, and reserved opening is protected.
Concrete solution is: a kind of safety device of reserved opening, is made up of protective frame (1), close order safety net (2); Protective frame (1) by vertical rod (11), top leger (12), skirt leger (13), hole leger (14), the little cross bar in top (15), the little cross bar of skirt (16), form; Close order safety net (2) connects at vertical rod (11), top leger (12), skirt leger (13), hole leger (14), the little cross bar in top (15), the little cross bar of skirt (16) of protective frame (1) upper with thread, by peripheral the skeleton of reserved opening stereoscopic protective frame (1) all standing; Each rod member connects by fastener.
As preferably, described skirt leger (13) and the little cross bar of skirt (16) are provided with skirt baffle plate (3) on lower ground, skirt baffle plate (3) is erected at protective frame (1) root surrounding, the vertical rod (11), skirt leger (13), the little cross bar of skirt (16) that are connected to protective frame (1) with thread are upper, carry out enclosing along the root of reserved opening stereoscopic protective frame (1).
As preferably, be provided with the little cross bar in hole (17), the little vertical rod in hole (18) and hole safety net (4) in hole surrounding, described hole safety net (4), be located at reserved opening place, reserved opening is carried out to all standing, be connected to thread in hole leger (14), the little cross bar in hole (17) and the little vertical rod in hole (18) of protective frame (1).
The beneficial effects of the utility model are, at reserved opening, stable firmly protective frame and safety net are set, security protection is closely carried out in hole, can avoid Field Force to crash in hole to be provided casualty accident occurs, also can effectively prevent that object from falling from hole, pounds personnel and object below.
Brief description of the drawings
The safety device protective frame stereogram of Fig. 1 reserved opening;
The safety device hole guard member stereogram of Fig. 2 reserved opening;
The safety device hole protection safety net stereogram of Fig. 3 reserved opening;
The safety device stereogram of Fig. 4 reserved opening;
In figure: 1-protective frame; 11-vertical rod; 12-top leger; 13-skirt leger; 14-hole leger; The little cross bar in 15-top; The little cross bar of 16-skirt; The little cross bar in 17-hole; The little vertical rod in 18-hole; The close order safety net of 2-; 3-skirt baffle plate; 4-hole safety net.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
Embodiment
120 millimeters of certain engineering flooring thicknesss of slab, on floor plate, the equipment hoisting hole of long 1.4 meters wide 1.2 meters is reserved in design, after equipment hoisting is complete, do temporary enclosed, during in order in the future renewal of the equipment still as equipment hoisting hole, construction period falls from hole for preventing operating personnel, is protected by the safety device of a kind of reserved opening of unit in charge of construction's designed, designed.
A safety device for reserved opening, is made up of protective frame 1, close order safety net 2; Protective frame 1 by vertical rod 11, top leger 12, skirt leger 13, hole leger 14, the little cross bar 15 in top, the little cross bar 16 of skirt, form; Close order safety net 2 use threads connect on the little cross bar 15 in vertical rod 11, top leger 12, skirt leger 13, hole leger 14, the top of protective frame 1, the little cross bar 6 of skirt, by peripheral the skeleton of reserved opening stereoscopic protective frame 1 all standing; Each rod member connects by fastener.
The little cross bar of skirt leger 13 and skirt is provided with skirt baffle plate 3 on 16 times ground, skirt baffle plate 3 is erected at protective frame 1 root surrounding, be connected to thread on the little cross bar 16 of vertical rod 11, skirt leger 13, skirt of protective frame 1, carry out enclosing along the root of reserved opening stereoscopic protective frame 1.
Be provided with the little cross bar 17 in hole, the little vertical rod 18 in hole and hole safety net 4 in hole surrounding, described hole safety net 4, be located at reserved opening place, reserved opening is carried out to all standing, be connected to thread on the little cross bar 17 in hole leger 14, hole and the little vertical rod 18 in hole of protective frame 1.
4 little vertical rod length in hole are 420 millimeters; 4 vertical rod length are 1.32 meters; 6 legers, 4 are long 2.3 meters, and 2 are long 2.6 meters; 6 little cross bars, 4 are long 2.1 meters, and 2 are long 2.4 meters, 4 skirt baffle plates, width is 180 millimeters, 1.4 meters long and 1.2 meters long each 2; Long 1.4 meters of hole safety net, wide 1.2 meters, be arranged in reserved opening.
Described close order safety net, totally 2,1 long 6 meters wide 1.2 meters, peripheral with covering at the skeleton of reserved opening stereoscopic protective frame, close order safety net is entangled in the vertical rod of protective frame with No. 8 iron wires; Another 1 long 2 meters wide 1.2 meters; Close order safety net is entangled on the little cross bar of top leger and top with No. 8 iron wires;
Described skirt baffle plate, makes of scaffold floor, is erected at protective frame root surrounding, on the vertical rod of protective frame, skirt leger, the little cross bar of skirt, carries out enclosing along the root of reserved opening stereoscopic protective frame with No. 8 iron wire colligations.
Described hole safety net, is located at reserved opening place, and reserved opening is carried out to all standing, with No. 8 iron wire colligations in the hole of protective frame leger, the little vertical rod of the little cross bar in hole and hole.
Thus, jointly formed the close protection of reserved opening stereoscopic protective fence.
Claims (3)
1. a safety device for reserved opening, is characterized in that, is made up of protective frame (1), close order safety net (2); Protective frame (1) by vertical rod (11), top leger (12), skirt leger (13), hole leger (14), the little cross bar in top (15), the little cross bar of skirt (16), form; Close order safety net (2) connects at vertical rod (11), top leger (12), skirt leger (13), hole leger (14), the little cross bar in top (15), the little cross bar of skirt (16) of protective frame (1) upper with thread, by peripheral the skeleton of reserved opening stereoscopic protective frame (1) all standing; Each rod member connects by fastener.
2.
according tosafety device claimed in claim 1, it is characterized in that, described skirt leger (13) and the little cross bar of skirt (16) are provided with skirt baffle plate (3) on lower ground, skirt baffle plate (3) is erected at protective frame (1) root surrounding, the vertical rod (11), skirt leger (13), the little cross bar of skirt (16) that are connected to protective frame (1) with thread are upper, carry out enclosing along the root of reserved opening stereoscopic protective frame (1).
3.
according tosafety device claimed in claim 1, it is characterized in that, be provided with the little cross bar in hole (17), the little vertical rod in hole (18) and hole safety net (4) in hole surrounding, described hole safety net (4), be located at reserved opening place, reserved opening is carried out to all standing, be connected to thread in hole leger (14), the little cross bar in hole (17) and the little vertical rod in hole (18) of protective frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223562.8U CN203795883U (en) | 2014-05-05 | 2014-05-05 | Safety protecting device with reserved holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420223562.8U CN203795883U (en) | 2014-05-05 | 2014-05-05 | Safety protecting device with reserved holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795883U true CN203795883U (en) | 2014-08-27 |
Family
ID=51378107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420223562.8U Expired - Fee Related CN203795883U (en) | 2014-05-05 | 2014-05-05 | Safety protecting device with reserved holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138473A (en) * | 2018-10-15 | 2019-01-04 | 中建四局第三建筑工程有限公司 | The convertible integrated cover plate guardrail in hole |
| CN111794539A (en) * | 2020-07-20 | 2020-10-20 | 王小玲 | Fixing device for municipal building engineering |
-
2014
- 2014-05-05 CN CN201420223562.8U patent/CN203795883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138473A (en) * | 2018-10-15 | 2019-01-04 | 中建四局第三建筑工程有限公司 | The convertible integrated cover plate guardrail in hole |
| CN111794539A (en) * | 2020-07-20 | 2020-10-20 | 王小玲 | Fixing device for municipal building engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203795883U (en) | Safety protecting device with reserved holes | |
| CN206233562U (en) | The safety device of revealing all the details of hydraulic pressure lift form frame system | |
| CN203626278U (en) | Protective structure for construction of internal core tube of high-rise building | |
| CN201067590Y (en) | Transmission line pole tower ascent protecting device | |
| CN211850987U (en) | Safety protection cover for construction hole of elevator shaft and floor | |
| CN207295477U (en) | A kind of bridge lower part construction safety protection column | |
| CN205637641U (en) | Limit safety protection warning rail is faced in construction | |
| CN107339010A (en) | A kind of novel protective fence with baffle plate | |
| CN206517020U (en) | A kind of multi-functional cable ditch crane span structure | |
| CN207537892U (en) | Bridge construction fall arrest device | |
| CN211470608U (en) | A protector for tower crane driver climbing | |
| CN208873402U (en) | The dedicated nameplate of protection screen of transformer substation | |
| CN203392657U (en) | Machine maintenance platform | |
| CN205894637U (en) | Instrument formula aerial working platform | |
| CN207348599U (en) | A kind of novel protective fence with baffle | |
| CN202953755U (en) | Novel anti-climbing safety device for tower crane | |
| CN208899901U (en) | It is a kind of that the scaffold of protection can be provided for construction personnel | |
| CN205369963U (en) | Vertical safety protection reinforcing bar of manual hole digging pile net piece | |
| CN203008400U (en) | Enhanced-type fine mesh safe vertical net | |
| CN205036098U (en) | Interim escape way of high building construction | |
| CN205918147U (en) | Horizontal entrance to a cave protector of construction | |
| CN202073363U (en) | Stereoscopic insulation fencing | |
| CN202627477U (en) | Safety barrier for construction scaffold | |
| CN213391950U (en) | Safe stair climbing door | |
| CN206110695U (en) | Movable hole stake entrance to a cave protector |
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: 20140827 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |