CN203113817U - Stair protective structure - Google Patents
Stair protective structure Download PDFInfo
- Publication number
- CN203113817U CN203113817U CN 201320067536 CN201320067536U CN203113817U CN 203113817 U CN203113817 U CN 203113817U CN 201320067536 CN201320067536 CN 201320067536 CN 201320067536 U CN201320067536 U CN 201320067536U CN 203113817 U CN203113817 U CN 203113817U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- installed part
- stair
- baffle plate
- 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
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a stair protective structure which comprises a plurality of upright rods. The bottoms of the upright rods are fixedly connected with an installation board. At least two transverse rods are arranged between the adjacent upright rods in the height direction of the upright rods. Two ends of each transverse rod are detachably connected with the corresponding upright rods respectively through installation pieces. The surface of each upright rod and the surface of each transverse rod are respectively coated with a safety mark layer. The stair protective structure is simple in structure. The structure that the upright rods and the transverse rods are detachably assembled is adopted, the installation board is fixed on the ground through bolts in the process of use so that the upright rods can be fixed, and after the upright rods and the transverse rods are assembled through the installation pieces, the installation of a whole is completed. The whole stair protective structure is convenient to assemble and disassemble and can be reused. Due to the fact that the outer surface of each upright rod and the outer surface of each transverse rod are respectively coated with one safety mark layer, a good safety warning function can be achieved, people are reminded of paying attention, and therefore accidents are prevented from happening.
Description
Technical field
The utility model relates to a kind of stair safeguard structure.
Background technology
In the building constructions engineering, for guaranteeing constructor's safety, need safeguard structure be set at the stair edge.Existing stair safeguard structure mostly is the job site and sets up voluntarily, does not have the sign regulation, and is multifarious, consuming time and effect is relatively poor.
The utility model content
The utility model proposes a kind of simple in structure, construction is convenient, uses the stair safeguard structure of safety, it can overcome deficiency of the prior art effectively.
The technical solution of the utility model is achieved in that a kind of stair safeguard structure, comprise several vertical rods, the bottom of described vertical rod is fixedly connected with installing plate, be provided with at least two cross bars along the vertical rod short transverse between the adjacent vertical rod, the two ends of described cross bar removably connect with corresponding vertical rod by installed part respectively, and the surface coverage of described vertical rod and cross bar has the safety sign layer.
As preferably, be between described installed part and vertical rod, the cross bar and removably connect.
As preferably, described installed part is the sleeve pipe that is set in crossbar end, installed part is by being bolted to a side of vertical rod, installed part is fixedly connected with nut near a side of vertical rod, corresponding nut offers through hole in the described vertical rod, and the bolt by passing through hole and the nut on the installed part screw form fixing.
As preferably, after the sheathed cross tube of described installed part, fix by the tapping screw that passes installed part and cross bar successively.
As preferably, a wherein end of described installed part is concordant with a side of vertical rod.
As preferably, also be provided with baffle plate between the adjacent vertical rod, two ends and the vertical rod of described baffle plate removably connect, baffle plate be positioned at cross bar under, the bottom of baffle plate is concordant with the bottom of vertical rod.
As preferably, described baffle plate is fixed by the tapping screw that passes baffle plate and vertical rod successively.
As preferably, the surface coverage of described baffle plate has the safety sign layer.
As preferably, the surface of described vertical rod, cross bar, installing plate, installed part and baffle plate all is coated with rust preventive coating, and the safety sign layer on described vertical rod, cross bar and the baffle plate is positioned at the outside of rust preventive coating.
As preferably, the top seal of described vertical rod.
The beneficial effects of the utility model are: simple in structure, adopt dismountable vertical rod and cross bar package assembly, with bolt installing plate is fixed on the ground during use, vertical rod can be fixed, then vertical rod and cross bar are namely finished whole installation after by the installed part assembling, the integral installation dismounting is all very convenient, and can reuse, vertical rod and cross bar external surface are provided with the safety sign layer, can play good security warning effect, remind people to note, thereby avoid the generation of accident.Vertical rod, cross bar and installed part can be dismantled separately fully, convenient transportation.Installed part directly is set in the end of cross bar, and handling ease is installed simply, and installed part forms fixing by bolt and vertical rod, Stability Analysis of Structures.The vertical rod bottom is provided with baffle plate, can stop that some parts or the rubbish on the stair drops from the stair edge, plays better protective action.Also adopt bolted fixed form between baffle plate and the vertical rod, the loading and unloading the when processing during convenient production and use.The surface of baffle plate also is provided with the safety sign layer, has further increased whole warning function.The surface of vertical rod, cross bar, installing plate, installed part and baffle plate all is coated with rust preventive coating, has avoided the utility model in use to get rusty, thereby can effectively prolong application life of the present utility model.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is one of them embodiment of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional view of A-A among Fig. 1.
Among the figure: 1, vertical rod; 2, installing plate; 3, cross bar; 4, installed part; 5, nut; 6, bolt; 7, tapping screw; 8.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is one of them embodiment of the utility model, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, a kind of stair safeguard structure comprises several vertical rods 1, and the quantity of vertical rod 1 can determine according to the concrete condition of job site, and pretective acreage is little then to use less quantity, and pretective acreage is greatly then accelerated.In the present embodiment, the quantity of vertical rod 1 is three, and vertical rod 1 adopts quarter bend to make, and the steel plate sealing is adopted at the top of vertical rod 1.The bottom of described vertical rod 1 is fixedly connected with installing plate 2, is provided with at least two cross bars 3 along vertical rod 1 short transverse between the adjacent vertical rod 1, and in the present embodiment, cross bar 3 quantity between the adjacent vertical rod 1 are three, and cross bar 3 adopts size to make less than the quarter bend of vertical rod 1.The two ends of described cross bar 3 removably connect with corresponding vertical rod 1 by installed part 4 respectively, are between described installed part 4 and vertical rod 1, the cross bar 3 to removably connect.Described installed part 4 is for being set in the sleeve pipe of cross bar 3 ends, and the quarter bend that installed part 4 adopts size to be a bit larger tham cross bar 3 is made.After the described installed part 4 sheathed cross tubes 3, fixing by the tapping screw 7 that passes installed part 4 bottoms and cross bar 3 bottoms from bottom successively.Installed part 4 is fixed on a side of vertical rod 1 by bolt 6, and installed part 4 is connected to nut 5 near a face down bonding of vertical rods 1, and corresponding nut 5 offers through hole in the described vertical rod 1, and the bolt 6 by passing through hole and nut 5 on the installed part 4 screw form fixing.A wherein end of described installed part 4 is concordant with a side of vertical rod 1, and wherein the outer face of the installed part 4 in outermost two vertical rods 1 is concordant away from the side of middle vertical rod 1 with place vertical rod 1 respectively.
Also be provided with baffle plate 8 between the adjacent vertical rod 1, the two ends of described baffle plate 8 and vertical rod 1 removably connect, baffle plate 8 be positioned at cross bar 3 under, the bottom of baffle plate 8 is concordant with the bottom of vertical rod 1.Described baffle plate 8 is fixing by the tapping screw 7 that passes baffle plate 8 and vertical rod 1 successively.
As preferably, the surface of described vertical rod 1, cross bar 3, installing plate 2, installed part 4 and baffle plate 8 all is coated with rust preventive coating, and the outer setting of the rust preventive coating on described vertical rod 1, cross bar 3 and the baffle plate 8 has the safety sign layer.The safety sign layer can play good security warning effect, reminds people to note, thereby avoids the generation of accident.Described safety sign layer is enamel paint layer red and white.
During use, with expansion bolt installing plate 2 is fixed on the ground earlier, can vertical rod 1 is fixing, then vertical rod 1 and cross bar 3 are namely finished whole installation after by installed part 4 assemblings, the integral installation dismounting is all very convenient, and can reuse.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. stair safeguard structure, it is characterized in that: comprise several vertical rods, the bottom of described vertical rod is fixedly connected with installing plate, be provided with at least two cross bars along the vertical rod short transverse between the adjacent vertical rod, the two ends of described cross bar removably connect with corresponding vertical rod by installed part respectively, and the surface coverage of described vertical rod and cross bar has the safety sign layer.
2. a kind of stair safeguard structure according to claim 1 is characterized in that: be between described installed part and vertical rod, the cross bar and removably connect.
3. a kind of stair safeguard structure according to claim 2, it is characterized in that: described installed part is the sleeve pipe that is set in crossbar end, installed part is by being bolted to a side of vertical rod, installed part is fixedly connected with nut near a side of vertical rod, corresponding nut offers through hole in the described vertical rod, and the bolt by passing through hole and the nut on the installed part screw form fixing.
4. a kind of stair safeguard structure according to claim 3 is characterized in that: after the sheathed cross tube of described installed part, fix by the tapping screw that passes installed part and cross bar successively.
5. a kind of stair safeguard structure according to claim 4, it is characterized in that: a wherein end of described installed part is concordant with a side of vertical rod.
6. according to any described a kind of stair safeguard structure in the claim 1 to 5, it is characterized in that: also be provided with baffle plate between the adjacent vertical rod, two ends and the vertical rod of described baffle plate removably connect, baffle plate be positioned at cross bar under, the bottom of baffle plate is concordant with the bottom of vertical rod.
7. a kind of stair safeguard structure according to claim 6, it is characterized in that: described baffle plate is fixed by the tapping screw that passes baffle plate and vertical rod successively.
8. a kind of stair safeguard structure according to claim 7, it is characterized in that: the surface coverage of described baffle plate has the safety sign layer.
9. a kind of stair safeguard structure according to claim 8, it is characterized in that: the surface of described vertical rod, cross bar, installing plate, installed part and baffle plate all is coated with rust preventive coating, and the safety sign layer on described vertical rod, cross bar and the baffle plate is positioned at the outside of rust preventive coating.
10. a kind of stair safeguard structure according to claim 9 is characterized in that: the top seal of described vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067536 CN203113817U (en) | 2013-02-05 | 2013-02-05 | Stair protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067536 CN203113817U (en) | 2013-02-05 | 2013-02-05 | Stair protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113817U true CN203113817U (en) | 2013-08-07 |
Family
ID=48894180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067536 Expired - Fee Related CN203113817U (en) | 2013-02-05 | 2013-02-05 | Stair protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422757A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Rear supporting wheel mounting plate of trackless sliding door |
-
2013
- 2013-02-05 CN CN 201320067536 patent/CN203113817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103422757A (en) * | 2013-09-03 | 2013-12-04 | 张家港固耐特围栏系统有限公司 | Rear supporting wheel mounting plate of trackless sliding door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204356639U (en) | A kind of railroad bridge pavement structure | |
| CN202658873U (en) | Upward pulling cantilever heavy frame of scaffolding | |
| CN202099993U (en) | Lift type external scaffold made of square steel pipes | |
| CN205206284U (en) | Detachable assembly type elevator shaft operating platform | |
| CN100476146C (en) | High altitude placing steel pole inner concrete operating platform frame | |
| CN203129614U (en) | Close-to-edge protective structure | |
| CN203113817U (en) | Stair protective structure | |
| CN203684061U (en) | Steel pedestrian overcrossing fast to disassemble or assemble | |
| CN102287045A (en) | Square steel tube lifting outside scaffold | |
| CN104164889B (en) | Demountable tower crane foundation | |
| CN202706508U (en) | Overhanging strength bearing steel beam construction member of scaffold | |
| CN202157581U (en) | Foundation-pit limb shaping protection device | |
| CN204139631U (en) | The guard rail of building site fast demountable | |
| CN204081430U (en) | A kind of overhanging type discharging platform works in coordination with scaffold unitary construction | |
| CN201843089U (en) | Vertical lifting bin for overhauling overpass ramp bridge | |
| CN206205422U (en) | A kind of deep basal pit steel inclined ladder | |
| CN209212069U (en) | A kind of construction guard fender | |
| CN203603490U (en) | Supporting structure used for erecting formwork truss on prefabricated beam | |
| CN208380113U (en) | A kind of novel material transfer case | |
| CN206539048U (en) | Comprehensive floor periphery guard rail | |
| CN209585709U (en) | A kind of detachable fire-fighting exhibition booth | |
| CN203238658U (en) | Detachable tower crane foundation | |
| CN206205768U (en) | Combined type hangs cat ladder | |
| CN217735070U (en) | Building passageway safety device | |
| CN204940115U (en) | A kind of assembling Bridge guardrail |
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: 20130807 Termination date: 20150205 |
|
| EXPY | Termination of patent right or utility model |