CN2316388Y - Detachable safety railing - Google Patents
Detachable safety railing Download PDFInfo
- Publication number
- CN2316388Y CN2316388Y CN 97244096 CN97244096U CN2316388Y CN 2316388 Y CN2316388 Y CN 2316388Y CN 97244096 CN97244096 CN 97244096 CN 97244096 U CN97244096 U CN 97244096U CN 2316388 Y CN2316388 Y CN 2316388Y
- Authority
- CN
- China
- Prior art keywords
- column
- cross bar
- iron
- frame
- bolt
- 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 - Lifetime
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a detachable safety railing, which belongs to an auxiliary protector for building; the detachable safety railing is composed of a column, an iron hang, a bolt fastener, a transverse rod, and a support frame of the transverse rod, and the iron hang is composed of a transverse frame and a longitudinal frame; the longitudinal frame is provided with a thread through hole, and the lower end of the column is fixed with the transverse frame of the iron hang; the bolt fastener matching with the thread through hole of the longitudinal frame is arranged on the iron hang, the bolt fastener is perpendicular to the column, the upper end of the column is provided with the support frame of the transverse rod, and the transverse rod can be arranged on the column through the support frame of the transverse rod. The detachable safety railing has the advantage of simple and regular structure, and convenient installation; the detachable safety railing can be used for the wall end of the building to install a guard rail.
Description
The utility model is a kind of removable security guardrail that is mainly used in interim overlap joint, belongs to a kind of auxiliary protection device for building.
At present, along with developing rapidly of modern architecture industry, increasing various maximization highrise building colony rises sheer from level ground.In order to ensure the high-quality of building, also more and more higher for the requirement of the speed in the architecture construction, safety management and civilized degree of managing.And now in construction; for guaranteeing the safety of workman in construction; the peristome of the wall in building needs interim some railings of installing; and this railing is extremely lack of standardization; the steel or the timber that use scaffolding to use; can damage building with building fixedly the time; installing or need expend a large amount of iron wires or screw fixedly the time; also can expend great amount of manpower and time goes to install; owing to be the temporary protection railing; therefore need decide according to the material of railing and the shape at architectural openings position when being provided with, mounting means is not fixed, and is prone to mistake and leaves potential safety hazard when being provided with.When construction finishes, when the temporary protection railing is removed, also can cause damage, and the railing of pulling down can not utilize again to building, the railing of dismounting is disorderly and unsystematic, also needs further cleaning.Can see that thus the protection railing that appears at employed interim installation had both caused the time-consuming expense material of taking a lot of work, influence construction quality again easily, be difficult to improve the degree of safety management and civilization management.
The purpose of this utility model is a kind of removable security guardrail of design, and it is simple in structure, and is easy for installation, and good reliability can be reused.
The designed removable security guardrail of the utility model is mainly by column, iron is hung, bolt fastener, cross bar and cross bar bracing frame are formed, wherein iron is hung and is " " shape, by horizontal frame and vertical frame form right angle, vertically be threaded through hole on the frame, the horizontal frame that the lower end of column and iron are hung is fixed together, form " h " shape, vertical frame that bolt fastener and iron are hung with tapped through hole cooperate and be installed in iron and hang up, bolt fastener and column are in same plane, bolt fastener is perpendicular to column, the upper end of column is equipped with the cross bar bracing frame, and cross bar is fixedly installed togather by cross bar bracing frame and column.
For safe and reliable, prevent that fracture or distortion from appearring in column and iron extension junction, the column of the removable security guardrail that the utility model is designed is fixed with reinforcing rib with the outside that the horizontal frame that iron is hung combines, and reinforcing rib one end and column are fixed, and the horizontal frame that the other end and iron are hung is fixed.
The bolt fastener of the removable security guardrail that the utility model is designed is made up of pressing plate, adjusting bolt and fastening handle, regulating bolt cooperates with the tapped through hole of vertical frame of iron extension, pressing plate links together with regulating the end of bolt near column, and the other end of regulating bolt is fixed with fastening handle.
For fixation, avoid construction vibrations to cause that bolt fastener is loosening, the pressing plate that bolt fastener one end of the removable security guardrail that the utility model is designed is connected is a bowl-type.
For protection building plate surface is not damaged, the pressing plate in the bolt fastener of the removable security guardrail that the utility model is designed can rotate with respect to regulating bolt.
The cross bar bracing frame of the removable security guardrail that the utility model is designed is a crotch-shaped, one end is threaded, a screwed end passes the opposite side of a side of the column upper end through hole corresponding with crotch to column, tighten by nut and the threaded end of cross bar bracing frame, cross bar is propped up drive frame away and be fixed in column upper end.
Handled easily when fastening, the nut of tightening with cross bar bracing frame one end in the designed removable security guardrail of the utility model is a wing nut.
For using conveniently, the cross bar bracing frame that the upper end of the removable security guardrail central post that the utility model is designed is fixed can be one or more.
For convenient fixing, the column in the designed removable security guardrail of the utility model is a square tube type.
The designed removable security guardrail of the utility model is installed on column on the metope of peristome when using, by the cross bar bracing frame with cross bar around opening, form the protection railing.When mounted, the lower ending opening place that column and iron is hung relative formation " h " shape cooperates with wall, the wall termination is inserted in the opening of " h " shape, horizontal frame in the two right angle frames that column and iron are hung leans against on the wall respectively, fastening handle in the rotating bolt securing member, bolt is moved, with bolt one end with pressing plate be adjacent on the opposite side wall relative with column, and be further rotated handle, clamping platen is fixedly clamped in the termination of wall the lower end of column as " clip ".
The advantage of the removable security guardrail that the utility model is designed is:
1. simple in structure, neat, easy for installation.Adopt the column and the cross bar of unified specification, and column takes clamped-in style to fix, therefore tighten when mounted and adjust nut and get final product, easy for installation.
2. save human and material resources and installation, take-down time, reduce cost.Need on building, not punch or drift bolt when mounted, therefore reduce labor intensity, save time,, therefore reduce waste of material, reduce construction cost again because of it can be utilized once more.
3. applied widely, easy to use.The utility model can building do not construct finish before as the provisional protection railing of wall, therefore around various adventurous walls, all can be provided with, and install simply, convenient, functional performance is good.
4. do not damage building, improved construction quality.The perforating of can not boring a hole on building when mounted, and the bowl-shape pressure plate of bolt fastener one end can rotate with respect to regulating bolt is being rotated when regulating bolt, bowl-shape pressure plate does not rotate, therefore complete, the not damaged of building surface after construction finishes needn't be repaired again, ensures the quality of products.
5. attractive in appearance, safety are avoided the accident of meeting accident.Because the ingredient of railing is unified, standard, it is attractive in appearance, neat that the back is installed, there is not the mixed and disorderly thing of stacking, so accident of meeting accident of can not stumbling, and because the pressing plate of bolt fastener lower end is a bowl-type, therefore can alleviate the bolt looseness that shakes and cause, wall is stressed evenly, column and iron are fixed with reinforcing rib between hanging, and safety and reliability are strong.
The designed removable security guardrail of the utility model is applicable to that mainly the various dangerous wall termination of building is provided with safety barrier and uses.
Fig. 1 is the structure chart of the designed removable security guardrail of the utility model.
Fig. 2 is an A portion partial enlarged drawing among Fig. 1.
Fig. 3 is the designed removable security guardrail user mode figure of the utility model.
In conjunction with specific embodiments the structure and the embodiment of the designed removable security guardrail of the utility model is described further with reference to the accompanying drawings below.
Embodiment
Removable security guardrail as shown in Figure 1, 2 mainly is made up of column 1, iron extension 2, bolt fastener, cross bar 3 and cross bar bracing frame 5.Column 1 is a rectangular steel tube, and its top has two through holes 7 that are used for fixing cross bar bracing frame 5.It is " " shape that iron hangs 2, form by horizontal frame 17 and vertical frame 18, laterally frame 17 welds together with the lower end of column 1, make the lower end and the iron of column 1 hang " h " shape that 2 formation have under shed, between the outside of horizontal frame 17 and column 1, be welded with reinforcing rib 19, play preventing to be out of shape and the effect of fixed support.Vertically be threaded through hole 6 on the frame 18.Cross bar bracing frame 5 is a crotch-shaped, passes through hole 7 and is fixedly mounted on the upper end of column 1 by wing nut 8, and cross bar 3 is fit into and forms guardrails in the cross bar bracing frame 5.Bolt fastener is made up of pressing plate 9, adjusting bolt 10 and fastening handle 11.Regulate bolt 10 and cooperate, regulate bolt 10 perpendicular to column 1 with the tapped through hole 6 that iron is hung on 2.Pressing plate 9 is a bowl-type, is connected with a end near the adjusting bolt 10 of column 1, and pressing plate 9 can be with respect to regulating bolt 10 rotations.The other end of regulating bolt 10 is welded with fastening handle 11.Fastening handle 11 rotations can drive adjusting bolt 10 and move, and move relative to column 1 thereby drive pressing plate 9.
Removable security guardrail is installed on wall termination dangerous in the construction, as shown in Figure 3.When mounted, opening with " h " shapes 2 formation of iron extension column 1 lower end is inserted on the wall, the inboard of the horizontal frame 17 of the side of the column 1 of opening part and iron extension 2 is attached on the wall surface, rotate fastening handle 11, adjusting bolt 10 is moved, with pressing plate 9 be pressed on column 1 corresponding opposite side wall surface on, the wall termination is clamped between column 1 and the pressing plate 9.Because pressing plate 9 can rotate with respect to regulating bolt 10, therefore when adjusting bolt 10 rotates, can not drive pressing plate 9 and rotate together, can protect the building surface that contacts with pressing plate 9 can not be worn damage thus.After bolt fastener compressed, column 1 just was fixed together with building, and cross bar 3 is installed on the cross bar bracing frame 5 of adjacent a plurality of columns 1 upper end, had just formed protection railing interim when constructing.
Install and use the process this as can be seen removable security guardrail and install and dismantle fairly simple, convenient from above-mentioned, and can be repeatedly used, can save time, laborsaving, economize material, reduce construction cost, to the building not damaged, guarantee construction quality, can become comparatively ideal security protection facility in the building operations, guarantee safe construction and civilized construction.
Claims (9)
1. removable security guardrail, it is characterized in that: mainly by column, iron is hung, bolt fastener, cross bar and cross bar bracing frame are formed, wherein iron is hung and is " " shape, by horizontal frame and vertical frame form right angle, vertically be threaded through hole on the frame, the horizontal frame that the lower end of column and iron are hung is fixed together, form " h " shape, vertical frame that bolt fastener and iron are hung with tapped through hole cooperate and be installed in iron and hang up, bolt fastener and column are in same plane, bolt fastener is perpendicular to column, and the upper end of column is equipped with the cross bar bracing frame, and cross bar is fixedly installed togather by cross bar bracing frame and column.
2. removable security guardrail according to claim 1, its feature also is: column is fixed with reinforcing rib with the outside that the horizontal frame that iron is hung combines, and reinforcing rib one end and column are fixed, and the horizontal frame that the other end and iron are hung is fixed.
3. removable security guardrail according to claim 1, its feature also is: bolt fastener is made up of pressing plate, adjusting bolt and fastening handle, regulating bolt cooperates with the tapped through hole of vertical frame of iron extension, pressing plate links together with regulating the end of bolt near column, and the other end of regulating bolt is fixed with fastening handle.
4. removable security guardrail according to claim 3, its feature also is: the pressing plate that bolt fastener one end is connected is a bowl-type.
5. removable security guardrail according to claim 3, its feature also is: the pressing plate in the bolt fastener can rotate with respect to regulating bolt.
6. removable security guardrail according to claim 1, its feature also is: the cross bar bracing frame is a crotch-shaped, one end is threaded, a screwed end passes the opposite side of a side of the column upper end through hole corresponding with crotch to column, tighten by nut and the threaded end of cross bar bracing frame, the cross bar bracing frame is fixed in the column upper end.
7. removable security guardrail according to claim 6, its feature also is: the nut of tightening with cross bar bracing frame one end is a wing nut.
8. removable security guardrail according to claim 6, its feature also is: the cross bar bracing frame that the upper end of column is fixed can be one or more.
9. removable security guardrail according to claim 1, its feature also is: column is a square tube type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244096 CN2316388Y (en) | 1997-11-12 | 1997-11-12 | Detachable safety railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244096 CN2316388Y (en) | 1997-11-12 | 1997-11-12 | Detachable safety railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2316388Y true CN2316388Y (en) | 1999-04-28 |
Family
ID=33952916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244096 Expired - Lifetime CN2316388Y (en) | 1997-11-12 | 1997-11-12 | Detachable safety railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2316388Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102822431A (en) * | 2010-02-24 | 2012-12-12 | 福姆700私人有限公司 | Removable barrier for location on an upper portion of a wall |
| CN104033007A (en) * | 2014-04-22 | 2014-09-10 | 安徽中天保安服务有限公司 | Fence fixing upright post |
| CN106351509A (en) * | 2016-09-27 | 2017-01-25 | 无锡市龙海杰机械制造有限公司 | Firm protective fence with high strength |
-
1997
- 1997-11-12 CN CN 97244096 patent/CN2316388Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102822431A (en) * | 2010-02-24 | 2012-12-12 | 福姆700私人有限公司 | Removable barrier for location on an upper portion of a wall |
| CN102822431B (en) * | 2010-02-24 | 2015-10-21 | 福姆700私人有限公司 | For being arranged on the removable guardrail on wall top |
| CN104033007A (en) * | 2014-04-22 | 2014-09-10 | 安徽中天保安服务有限公司 | Fence fixing upright post |
| CN106351509A (en) * | 2016-09-27 | 2017-01-25 | 无锡市龙海杰机械制造有限公司 | Firm protective fence with high strength |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |