CN104674695A - Adjustable construction safety protective rack - Google Patents
Adjustable construction safety protective rack Download PDFInfo
- Publication number
- CN104674695A CN104674695A CN201310633760.1A CN201310633760A CN104674695A CN 104674695 A CN104674695 A CN 104674695A CN 201310633760 A CN201310633760 A CN 201310633760A CN 104674695 A CN104674695 A CN 104674695A
- Authority
- CN
- China
- Prior art keywords
- uprights
- column
- base plate
- construction safety
- 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.)
- Pending
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- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to an adjustable construction safety protective rack. The adjustable construction safety protective rack comprises a rack body composed of a base plate and uprights; the uprights are symmetrically and fixedly connected to the upper surface of the base plate; a cross bar is fixedly connected between the lower portions of the uprights; a reinforcing bar is fixedly connected between the lower portions of the uprights and the base plate; a supporting rod is fixedly connected to the lower portions of the uprights; an upper flange is formed at the end portion of the supporting rod; a supporting hook portion is formed between the upper flange and the supporting rod; a compression bar is connected to the upper portions of the uprights in a sliding manner; a lower flange is formed at the end portion of the compression bar; a pressing hook portion is formed between the lower flange and the compression bar; a marking plate is arranged between the supporting hook portion and the pressing hook portion. The adjustable construction safety protective rack is simple in structure; fixed blocks adjustable in a sliding manner are arranged on the uprights so that the marking plate can be replaced conveniently, and the manufacturing cost of the protective rack can be reduced; the rack body and the marking plate can be carried separately, and therefore, the overall space usage is reduced and the convenience of transportation is improved.
Description
Technical field
The present invention relates to road safety protector, particularly relate to construction safety protection frame.
Background technology
Need the protective frame of placing in roadside with safety sign plate during road construction, take care to point out pedestrian and vehicle.Marking plate in existing protective frame is generally fixed on support body, can not dismantle, and cause its carrying inconvenience, and marking plate can not be changed, its cost of manufacture is higher.
Summary of the invention
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and improving, and provides the adjustable construction safety protection frame that a kind of structure is simple, convenient in carrying, cost are low.
The technical solution adopted in the present invention is as follows:
A kind of adjustable construction safety protection frame, comprises the support body be made up of base plate and column, the symmetrical affixed column of upper surface of base plate, affixed cross bar between the bottom of column; Affixed bracing piece between the bottom of column and base plate; The affixed support bar in bottom of column, the end of support bar has upper flange, is formed and support hook part between upper flange and support bar; The top of column is slidably connected depression bar, and the end of depression bar, with lower flange, is formed between lower flange and depression bar and presses down hook part, support hook part and press down device identification plate between hook part.
Beneficial effect of the present invention is as follows:
Structure of the present invention is simple, by arranging the fixed block slidably regulated on column, can be convenient for changing marking plate, reducing its cost of manufacture; Support body can separate with marking plate to be carried, and reduces overall taking up room, improves the convenience of transport.
Accompanying drawing explanation
Fig. 1 front view of the present invention.
Fig. 2 is the three-dimensional structure diagram of the present invention's (non-device marking plate).
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1 and Fig. 2, the present invention includes the support body be made up of base plate 1 and column 2, the symmetrical affixed column 2 of upper surface of base plate 1, affixed cross bar 7 between the bottom of column 2, affixed bracing piece 3 between the bottom of column 2 and base plate 1; The affixed support bar 4 in bottom of column 2, the end of support bar 4 has upper flange 42, is formed and support hook part 41 between upper flange 42 and support bar 4; The top of column 2 is slidably connected depression bar 5, and the end of depression bar 5, with lower flange 52, is formed between lower flange 52 and depression bar 5 and presses down hook part 51, supports hook part 41 and presses down device identification plate 6 between hook part 51.
In the present invention, when needs are changed or dismantle marking plate 6, take out marking plate 6 along column 2 upward sliding depression bar 5.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention is see claim, and when without prejudice to spirit of the present invention, the present invention can do any type of amendment.
Claims (1)
1. an adjustable construction safety protection frame, comprise the support body be made up of base plate (1) and column (2), the symmetrical affixed column (2) of upper surface of base plate (1), affixed cross bar (7) between the bottom of column (2), is characterized in that: affixed bracing piece (3) between the bottom of described column (2) and base plate (1); The affixed support bar in the bottom (4) of described column (1), the end of described support bar (4) has upper flange (42), is formed and support hook part (41) between described upper flange (42) and support bar (4); The top of described column (2) is slidably connected depression bar (5), the end of described depression bar (5) is with lower flange (52), formed between described lower flange (52) and depression bar (5) and press down hook part (51), described support hook part (41) and press down device identification plate (6) between hook part (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633760.1A CN104674695A (en) | 2013-11-30 | 2013-11-30 | Adjustable construction safety protective rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633760.1A CN104674695A (en) | 2013-11-30 | 2013-11-30 | Adjustable construction safety protective rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104674695A true CN104674695A (en) | 2015-06-03 |
Family
ID=53310242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633760.1A Pending CN104674695A (en) | 2013-11-30 | 2013-11-30 | Adjustable construction safety protective rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104674695A (en) |
-
2013
- 2013-11-30 CN CN201310633760.1A patent/CN104674695A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |