CN204782028U - Modular elevartor shaft rail guard - Google Patents
Modular elevartor shaft rail guard Download PDFInfo
- Publication number
- CN204782028U CN204782028U CN201520350702.2U CN201520350702U CN204782028U CN 204782028 U CN204782028 U CN 204782028U CN 201520350702 U CN201520350702 U CN 201520350702U CN 204782028 U CN204782028 U CN 204782028U
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- CN
- China
- Prior art keywords
- crossbeam
- base
- groove
- column
- fixture block
- 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
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a modular elevartor shaft rail guard, it includes base, stand, plate washer, crossbeam and fixture block, the stand is pegged graft on the base, the crossbeam is fixed upper end and the lower extreme that sets up at the stand respectively, be provided with the recess on the crossbeam, the tip of baffle is do not pegged graft in the recess, the fixture block plug bush sets up on the stand, and has seted up the draw -in groove on it, be provided with the card foot on the base, the draw -in groove can carry out the joint cooperation with external wall body with the card foot. The advantage is: the utility model has the advantages of simple structure, convenient to use and security preferred.
Description
Technical field
The utility model belongs to building site protective equipment technical field, especially relates to a kind of combined electrical stair shaft protective guard.
Background technology
At present, in the construction of building site, the protection of elevator shaft reserved opening is the pith of site safety facility.Existing elevator shaft guardrail is normally gathered materials on the spot, easy guardrail is built in order to shelter from the doorway of elevator shaft with sheet material or scaffolding steel pipe and fastener, but, because it is not combined securely with elevator shaft hole, in use bear incessantly larger impact, easily like this cause potential safety hazard; Although also have some protective guards be fixed with bolt now, the protective guard of this structure is installed and dismounting is comparatively wasted time and energy, and also needs after removal to repair ground threaded bore portion, uses comparatively inconvenience; Therefore be necessary to be improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, provides a kind of combined electrical stair shaft protective guard, and it has simple, the easy to use and safety preferably feature of structure.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of combined electrical stair shaft protective guard, and it comprises base, column, plate washer, crossbeam and fixture block; Described column is plugged on base, and described crossbeam is fixedly installed on upper end and the lower end of column respectively, and described crossbeam is provided with groove, and the end of described baffle plate is plugged in groove respectively; Described fixture block sleeve is arranged on column, and it offers draw-in groove, and described base is provided with card base, and described draw-in groove and card base can carry out snap-fit engagement with the body of wall in the external world.
Described column is provided with upper protruding block and lower protruding block, described upper protruding block run through through hole on crossbeam and sleeve on the blocked hole of fixture block; Described lower protruding block run through through hole on crossbeam and sleeve in the locating hole of base.
Described column and baffle plate are coated with fluorescent belt respectively.
Spacing between described crossbeam is 1.2 ~ 1.6m.
After adopting said structure, the utility model is compared to the prior art advantageously: structure of the present utility model is simple, card base on base and the draw-in groove on fixture block can carry out clamping with body of wall, compare existing fix with bolt connect that it is more time saving and energy saving, and safety is also better; Base of the present utility model, column, crossbeam and baffle plate all adopt plug-in type combining structure, make installation connect dismounting all more like this, and can also reuse, effectively cost-saving.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present utility model.
Fig. 2 is beam structure schematic diagram of the present utility model.
Fig. 3 is pillar construction schematic diagram of the present utility model.
Fig. 4 is understructure schematic diagram of the present utility model.
Fig. 5 is fixture block structural representation of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model, further illustrates below in conjunction with drawings and Examples to the utility model.
Embodiment, is shown in shown in Fig. 1 to Fig. 5: a kind of combined electrical stair shaft protective guard, comprises base 10, column 20, plate washer 30, crossbeam 40 and fixture block 50; Base 10 is provided with locating hole 12, and the end of column 20 is provided with upper protruding block 21 and lower protruding block 22, and lower protruding block 22 sleeve, in locating hole 12, can allow column 20 effectively fix like this.Crossbeam 40 is two, and it is setting up and down respectively, and the spacing between it is 1.2 ~ 1.6m, generally selects 1.4m to be good; The both ends of crossbeam 40 offer through hole 42, and this through hole 42 is set on respectively on upper protruding block 21 and lower protruding block 22 and plays positioning action.Crossbeam 40 offers groove 41, groove 41 is for there being bottom structure, and aperture position between lower and upper cross-member 40 is relative, the upper end of baffle plate 30 is plugged in the groove 41 in upper beam 40, the lower end of baffle plate 30 is plugged in the groove 41 in lower beam 40, and this plug in construction can allow to be installed and dismantles all very convenient.Fixture block 50 has blocked hole 52, the upper protruding block 21 that blocked hole 52 is socketed in column 20 plays fixed effect.Base 10 offers card base 11, fixture block 50 offers draw-in groove 51, draw-in groove 51 and card base 11 can carry out snap-fit engagement with body of wall, effectively can improve fixing like this, prevent the generation of contingency.Column 20 and baffle plate 30 are coated with fluorescent belt 60 respectively, and fluorescent belt 60 can emit beam under dim environment, can play good warning function.
Claims (4)
1. a combined electrical stair shaft protective guard, is characterized in that: comprise base (10), column (20), plate washer (30), crossbeam (40) and fixture block (50); Described column (20) is plugged on base (10), described crossbeam (40) is fixedly installed on upper end and the lower end of column (20) respectively, described crossbeam (40) is provided with groove (41), the end of described baffle plate (30) is plugged in groove (41) respectively; Described fixture block (50) sleeve is arranged on column (20), and it offers draw-in groove (51), described base (10) is provided with card base (11), described draw-in groove (51) and card base (11) can carry out snap-fit engagement with the body of wall in the external world.
2. combined electrical stair shaft protective guard according to claim 1, it is characterized in that: described column (20) is provided with upper protruding block (21) and lower protruding block (22), described upper protruding block (21) run through through hole (42) on crossbeam (40) and sleeve on the blocked hole (52) of fixture block (50); Described lower protruding block (22) run through through hole (42) on crossbeam (40) and sleeve in the locating hole (12) of base (10).
3. combined electrical stair shaft protective guard according to claim 1 and 2, is characterized in that: described column (20) and baffle plate (30) are coated with fluorescent belt (60) respectively.
4. combined electrical stair shaft protective guard according to claim 3, is characterized in that: the spacing between described crossbeam (40) is 1.2 ~ 1.6m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350702.2U CN204782028U (en) | 2015-05-26 | 2015-05-26 | Modular elevartor shaft rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350702.2U CN204782028U (en) | 2015-05-26 | 2015-05-26 | Modular elevartor shaft rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204782028U true CN204782028U (en) | 2015-11-18 |
Family
ID=54522099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350702.2U Expired - Fee Related CN204782028U (en) | 2015-05-26 | 2015-05-26 | Modular elevartor shaft rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204782028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687264A (en) * | 2017-10-17 | 2018-02-13 | 安徽建诚国际经济技术合作有限公司 | A kind of safety protection device for building construction |
| CN109057380A (en) * | 2018-09-14 | 2018-12-21 | 中国建筑第八工程局有限公司 | A kind of combined type edge protection device |
-
2015
- 2015-05-26 CN CN201520350702.2U patent/CN204782028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687264A (en) * | 2017-10-17 | 2018-02-13 | 安徽建诚国际经济技术合作有限公司 | A kind of safety protection device for building construction |
| CN109057380A (en) * | 2018-09-14 | 2018-12-21 | 中国建筑第八工程局有限公司 | A kind of combined type edge protection device |
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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: 20151118 Termination date: 20200526 |