CN204212450U - A kind of tool-type safe and convenient passage - Google Patents
A kind of tool-type safe and convenient passage Download PDFInfo
- Publication number
- CN204212450U CN204212450U CN201420654808.7U CN201420654808U CN204212450U CN 204212450 U CN204212450 U CN 204212450U CN 201420654808 U CN201420654808 U CN 201420654808U CN 204212450 U CN204212450 U CN 204212450U
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- CN
- China
- Prior art keywords
- bench
- connecting platform
- landing slab
- tool
- steel plate
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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 relates to a kind of tool-type safe and convenient passage, and it comprises at least one channel unit, and described channel unit comprises bench, lower bench, landing slab, guardrail, connecting platform, brace summer, column; Described upper bench and lower bench are coupled together by connecting platform.Described upper bench one end is connected with the steel plate A on concrete support, and the other end is connected with connecting platform, and described lower bench links with connecting platform and landing slab.Guardrail is welded on the terraced beam of bench and lower bench.Described brace summer is placed on the concrete support below connecting platform, and described column welds with brace summer, connecting platform respectively.Bench, lower bench and connecting platform welding fabrication on the ground on the utility model, so that install.
Description
Technical field
The utility model relates to a kind of Building class mechanical device, is specifically related to a kind of tool-type safe and convenient passage.
Background technology
In current deep foundation pit construction, escape way often adopts scaffold tubes to set up, and its shortcoming is as follows: passage is too simple and easy, brings fear on human psychological, and the object that easily drops injures constructor below by a crashing object, moreover does not have aesthetic property, and Effect Field holds field looks.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple installation, tool-type easy access that security performance is high.
The utility model adopts following technical scheme: a kind of tool-type safe and convenient passage, comprises at least one channel unit, and described channel unit comprises bench, lower bench, landing slab, guardrail, connecting platform, brace summer and column; Described upper bench comprises terraced beam, step plate, and lower bench comprises terraced beam and step plate; Described upper bench and lower bench are coupled together by connecting platform; Described guardrail is fixed on terraced beam by welding manner; Described brace summer is placed on the concrete support below connecting platform; Described column one end is welded with brace summer, and the other end welds with connecting platform; Described landing slab be arranged on bottom foundation ditch or sidewall concrete support on steel plate B be connected.
The terraced beam of upper bench, lower bench is steel pipe, steel plate, channel-section steel or angle steel, and the step plate of upper bench, lower bench is checkered steel plate.Connecting platform is checkered steel plate, and connecting platform and upper bench lower end or lower bench upper end couple together on the ground.Landing slab comprises landing slab and supports and landing slab end face, and wherein landing slab is supported for steel plate, channel-section steel or angle steel, and landing slab end face is checkered steel plate.Guardrail is steel pipe, channel-section steel or angle steel.Diagonal brace one end connecting platform plate, the other end is connected with the steel plate C on concrete support.When channel unit arranges 2 or more, the lower bench being positioned at a channel unit of top in adjacent two channel units is connected by landing slab with upper bench of the channel unit below another is positioned at.
Good effect of the present utility model is as follows: the utility model comprises at least one channel unit, it comprises bench, connecting platform and lower bench three parts, connecting platform completes and the welding of upper bench lower end or lower bench upper end on the ground, installing/dismounting is easy, and can need adjustment rise of flight and linkage unit quantity flexibly according to construction; The utility model bench and connecting platform arrange guardrail, improve the safety of constructor's construction; The utility model is provided with brace summer and column, strengthens the steadiness of easy access; The utility model decreases and takies construction plant, maintains the attractive in appearance of construction plant appearance.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model landing slab structural representation;
Fig. 3 is that the utility model landing slab chooses brace summer connection diagram;
Fig. 4 is the utility model landing slab and concrete support connection diagram;
Fig. 5 is bench and concrete support connection diagram on the utility model;
Wherein, bench on 1,2 times bench, 3 landing slabs, 3-1 landing slab supports, 3-2 landing slab end face, 4 guardrails, 5 connecting platforms, 6 brace summers, 7 columns, 8 steel plate A, 9 concrete support A, 10 concrete support B, 11 concrete support C, 12 terraced beams, 13 step plates, 14 steel plate C, 15 diagonal braces, 16 steel plate B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in Fig. 1,2,3,4,5, a kind of tool-type safe and convenient passage, be characterised in that: comprise at least one channel unit, a channel unit comprises bench 1, lower bench 2, landing slab 3, guardrail 4, connecting platform 5, brace summer 6, column 7, steel plate A 8, steel plate B 16.Upper bench 1 one end is connected with the steel plate A 8 on concrete support 11, and upper bench 1 other end welds with connecting platform 5; Lower bench 2 upper end is welded with connecting platform 5, and lower bench 2 lower end is welded with landing slab 3; Guardrail 4 is fixed on terraced beam 12 by welding manner; Brace summer 6 is placed on the concrete support 10 below connecting platform 5; Column 7 one end is welded with brace summer 6, and column 7 other end welds with connecting platform 5; Landing slab 3 is connected with the steel plate B 16 on concrete support 9, as landing slab 3 chooses concrete support 9, then adopts diagonal brace 15 to reinforce.The terraced beam 12 of upper bench 1, lower bench 2 selects steel pipe, steel plate, channel-section steel or angle steel, and checkered steel plate selected by the step plate 13 of described upper bench 1 and lower bench 2.Connecting platform 5 selects checkered steel plate, and described connecting platform 5 couples together on the ground with upper bench 1 lower end or lower bench 2 upper end.Platen comprises landing slab and supports 3-1 and landing slab end face 3-2, and wherein said landing slab supports 3-1 and selects steel plate, channel-section steel or angle steel, and described landing slab end face 3-2 selects checkered steel plate.Guardrail 4 selects steel pipe, channel-section steel or angle steel.Diagonal brace 15 one end connecting platform plate 3, the other end is connected with the steel plate C 14 of concrete support 9.Different according to the degree of depth of construction foundation pit, can carry out satisfied construction demand by 2 or more pathway element combinations, the lower bench 2 being positioned at a channel unit of top in adjacent two channel units is connected by landing slab 3 with upper bench 1 of the channel unit below another is positioned at.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (7)
1. a tool-type safe and convenient passage, it is characterized in that: it comprises at least one channel unit, described channel unit comprises bench (1), lower bench (2), landing slab (3), guardrail (4), connecting platform (5), brace summer (6) and column (7);
Described upper bench (1) comprises terraced beam (12), step plate (13), and lower bench (2) comprises terraced beam (12) and step plate (13); Described upper bench (1) and lower bench (2) are coupled together by connecting platform (5); Described guardrail (4) is fixed on terraced beam (12) by welding manner; Described brace summer (6) is placed on the concrete support (10) of connecting platform (5) below; Described column (7) one end is welded with brace summer (6), and the other end welds with connecting platform (5); Described landing slab (3) be arranged on bottom foundation ditch or sidewall concrete support (9) on steel plate B(16) be connected.
2. a kind of tool-type safe and convenient passage according to claim 1, it is characterized in that described upper bench (1), the terraced beam (12) of lower bench (2) be steel pipe, steel plate, channel-section steel or angle steel, the step plate (13) of described upper bench (1), lower bench (2) is checkered steel plate.
3. a kind of tool-type safe and convenient passage according to claim 1, is characterized in that described connecting platform (5) is checkered steel plate, and described connecting platform (5) couples together on the ground with upper bench (1) lower end or lower bench (2) upper end.
4. a kind of tool-type safe and convenient passage according to claim 1, it is characterized in that described landing slab comprises landing slab and supports (3-1) and landing slab end face (3-2), wherein said landing slab supports that (3-1) is steel plate, channel-section steel or angle steel, and described landing slab end face (3-2) is checkered steel plate.
5. a kind of tool-type safe and convenient passage according to claim 1, is characterized in that described guardrail (4) is steel pipe, channel-section steel or angle steel.
6. a kind of tool-type safe and convenient passage according to claim 1, is characterized in that diagonal brace (15) one end connecting platform plate (3), the other end and the steel plate C(14 on concrete support (9)) be connected.
7. a kind of tool-type safe and convenient passage according to claim 1, it is characterized in that: when channel unit arranges 2 or more, the lower bench (2) being positioned at a channel unit of top in adjacent two channel units is connected by landing slab (3) with upper bench (1) of the channel unit below another is positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654808.7U CN204212450U (en) | 2014-11-05 | 2014-11-05 | A kind of tool-type safe and convenient passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654808.7U CN204212450U (en) | 2014-11-05 | 2014-11-05 | A kind of tool-type safe and convenient passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212450U true CN204212450U (en) | 2015-03-18 |
Family
ID=52981134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654808.7U Expired - Fee Related CN204212450U (en) | 2014-11-05 | 2014-11-05 | A kind of tool-type safe and convenient passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212450U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836851A (en) * | 2016-12-15 | 2017-06-13 | 宁波二十冶建设有限公司 | Deep basal pit hanging-type construction stair and its construction method |
| CN106869424A (en) * | 2017-03-16 | 2017-06-20 | 山东天元装饰工程有限公司 | Simple steel staircase |
| CN108505764A (en) * | 2018-05-28 | 2018-09-07 | 山东新城建工股份有限公司 | A kind of construction of underground depth large-engineering is marked time bench channel and its construction method |
| CN111608429A (en) * | 2020-05-06 | 2020-09-01 | 中国一冶集团有限公司 | Assembled ultra-deep foundation pit ramp system and construction method thereof |
| CN112031467A (en) * | 2020-08-24 | 2020-12-04 | 北京凯道建设工程有限公司 | Interim escape way is used to foundation ditch |
-
2014
- 2014-11-05 CN CN201420654808.7U patent/CN204212450U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836851A (en) * | 2016-12-15 | 2017-06-13 | 宁波二十冶建设有限公司 | Deep basal pit hanging-type construction stair and its construction method |
| CN106869424A (en) * | 2017-03-16 | 2017-06-20 | 山东天元装饰工程有限公司 | Simple steel staircase |
| CN108505764A (en) * | 2018-05-28 | 2018-09-07 | 山东新城建工股份有限公司 | A kind of construction of underground depth large-engineering is marked time bench channel and its construction method |
| CN111608429A (en) * | 2020-05-06 | 2020-09-01 | 中国一冶集团有限公司 | Assembled ultra-deep foundation pit ramp system and construction method thereof |
| CN111608429B (en) * | 2020-05-06 | 2022-03-22 | 中国一冶集团有限公司 | Assembled ultra-deep foundation pit ramp system and construction method thereof |
| CN112031467A (en) * | 2020-08-24 | 2020-12-04 | 北京凯道建设工程有限公司 | Interim escape way is used to foundation ditch |
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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: 20150318 Termination date: 20171105 |