CN203174501U - Handrail capable of being pushed over - Google Patents
Handrail capable of being pushed over Download PDFInfo
- Publication number
- CN203174501U CN203174501U CN 201320119776 CN201320119776U CN203174501U CN 203174501 U CN203174501 U CN 203174501U CN 201320119776 CN201320119776 CN 201320119776 CN 201320119776 U CN201320119776 U CN 201320119776U CN 203174501 U CN203174501 U CN 203174501U
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- CN
- China
- Prior art keywords
- base
- column
- handrail
- railing
- vertical column
- 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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Abstract
The utility model discloses a handrail capable of being pushed over. The handrail comprises a railing base and a vertical column, wherein the vertical column is composed of two vertical plates in parallel, the bottom of the vertical column is arranged in a base which is fixed on the railing base and has an n-shaped cross section, the bottom of the vertical column is connected with the base through a pin shaft, the opening side of the base is provided with a supporting plate fixed on the railing base, the width of the supporting plate is smaller than the distance between the two vertical plates of the vertical column, the top, facing the vertical column, of each vertical plate is provided with a notch, and each notch is provided with a transverse bar which is tightly contacted with the vertical column and can clamp the vertical column. Under a normal state, the handrail is vertical; when the handrail needs to be pushed over, what is needed is to take away the transverse bar and to exert horizontal push force; according to the handrail, the handrail on a bridge can be conveniently and quickly pushed over when the tide rises so that transverse blocking of the handrail on the bridge for water currents can be avoided.
Description
Technical field
The utility model relates to the auxiliary part in a kind of building structure, specifically, relates to a kind of railing.
Background technology
Modern common railing generally is made up of ground cloth-wrapper, column, handrail and strut rail.Column is fixed on the ground cloth-wrapper, and handrail is supported on the column, and crosspiece mainly shields, and general requirement can not make child get over.Frequent species has: wooden railing, stone balustrade, stainless steel railing, cast iron railing, casting stone balustrade, cement railing, modular railing etc.General low hurdles are high 0.2～0.3 meter, 0.8～0.9 meter of intermediate hurdles, 1.1～1.3 meters on high hurdle; Square is generally 0.5～2 meter between baluster.
Railing is bridge and architectural safety device, requires firmly, in use plays a part to separate and guiding, makes divided zone boundary clear and definite clear, and will note attractive in appearancely, and the railing that designs is answered the tool decoration significance.So, the design of railing, should consider safe, suitable, attractive in appearance, save space and easy construction etc.
Because the particularity of engineering, bridge floor and the ordinary water level discrepancy in elevation are less, are the water surface of avoiding that flood tide when flooding pontic and railing fully, and railing causes horizontal obstruction to current, need be a kind of at the bridge floor railing that can fall railing in a short period of time at the incoming tide, thus avoid current are caused horizontal obstruction.
The utility model content
To be solved in the utility model is that the bridge floor railing can cause the technical problem of horizontal obstruction to current at the incoming tide, and a kind of formula railing that pushes over is provided, and can at short notice railing be fallen.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of formula railing that pushes over, comprise ground cloth-wrapper and column, described column is made of two risers that be arranged in parallel, described column bottom is arranged on is fixed in described ground cloth-wrapper and cross section is in the base of " Contraband " font, and be connected with described base by bearing pin, the open side of described base is provided with the support plate that is fixed in described ground cloth-wrapper, the width of described support plate is less than spacing between two risers of described column, the top that described support plate is intended for described column one side is provided with gap, is provided with in the described gap with described column closely to contact and can be with the crosspiece of its chucking.
Described crosspiece is made by hollow steel pipe, and described support plate is made by the steel plate of S shape.
Described crosspiece is fixed in described support plate by snap close.
The beneficial effects of the utility model are:
The utility model is connected with base column by bearing pin, at the opening part of base support plate is set, and crosspiece is placed in the gap of support plate again and props up column, and it is kept upright, and therefore under normal condition, railing is upright; When the needs railing falls down, only need take crosspiece away, and in addition transverse horizontal thrust gets final product.
The utility model can conveniently push over the bridge floor railing at the incoming tide, to avoid the bridge floor railing current is caused horizontal obstruction; Realized that under the relatively low situation of cost railing can be pushed over, satisfied the function needs, and simple to operate, the engineering that needing to be adapted at is extensive use of.
Description of drawings
Fig. 1 is elevational view of pushing over the formula railing provided by the utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1;
Fig. 3 is the A-A sectional drawing that railing pushes over back Fig. 1;
Fig. 4 is the B-B sectional drawing of Fig. 1;
Fig. 5 is the structural representation of base;
Fig. 6 is the end face view of base;
Fig. 7 is the structural representation of support plate;
Fig. 8 is the end face view of support plate.
Among the figure: 1, the ground cloth-wrapper; 2, railing post; 3, base; 30, perforate; 4, bearing pin; 5, support plate; 50, gap; 6, crosspiece.
The specific embodiment
For further understanding content of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
As shown in Figure 1, present embodiment discloses a kind of formula railing that pushes over, and comprises ground cloth-wrapper 1 and column 2, and column 2 is made of two risers that be arranged in parallel.To shown in Figure 4, present embodiment also is provided with base 3, support plate 5, bearing pin 4 and crosspiece 6 in conjunction with Fig. 2, to realize that railing can be fixed and push over.
The bottom of base 3 is welded on the pre-embedded steel slab of ground in the cloth-wrapper 1, and its cross section be " Contraband " font, and both sides are provided with perforate 30, and is extremely shown in Figure 6 as Fig. 5.
The bottom of column 2 is arranged in the base 3, also offers through hole on two riser, passes on the column 2 that the bearing pin 4 of perforate 30 is connected column 2 on the through hole and base 3 with base 3.Column 2 is just only being that the axle center turns to the inside and falls down along base 3 opening parts with this bearing pin 4.
The open side of base 3 is provided with support plate 5, and the edge of support plate 5 aligns substantially with the edge of column 1, and the width of support plate 5 should be less than the spacing between two risers of column 1, so that column 1 can pass support plate 5 when falling down.The bottom of support plate 5 is welded on the pre-embedded steel slab of ground in the cloth-wrapper 1 equally, and the top that support plate 5 is intended for column 1 one sides is provided with gap 50, as shown in Figure 7 and Figure 8.Be placed with same crosspiece 6 in the gap 50 with 2 corresponding support plates 5 of a plurality of columns jointly, this crosspiece 6 is stuck between column 2 and the support plate 5, thereby props up column 2, and it is kept upright.When needs push over railing, take the crosspiece 6 in the gap 50 away, and to column 2 in addition transverse horizontal thrust get final product.For preventing that passerby from arbitrarily taking crosspiece 6 away, the railing personnel that fall down to cause are injured, so should be fixed on the support plate 5 by snap close at general state bottom rail 6.
Preferably, crosspiece 6 is made by hollow steel pipe, and support plate 5 forms the shape of gap 50 by the steel plate of S shape, and convenient the use increases attractive in appearancely, prevents from colliding with.
Although by reference to the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. one kind can be pushed over the formula railing, comprise ground cloth-wrapper and column, it is characterized in that, described column is made of two risers that be arranged in parallel, described column bottom is arranged on is fixed in described ground cloth-wrapper and cross section is in the base of " Contraband " font, and be connected with described base by bearing pin, the open side of described base is provided with the support plate that is fixed in described ground cloth-wrapper, the width of described support plate is less than spacing between two risers of described column, the top that described support plate is intended for described column one side is provided with gap, is provided with in the described gap with described column closely to contact and can be with the crosspiece of its chucking.
2. a kind of formula railing that pushes over according to claim 1 is characterized in that described crosspiece is made by hollow steel pipe, and described support plate is made by the steel plate of S shape.
3. a kind of formula railing that pushes over according to claim 1 is characterized in that described crosspiece is fixed in described support plate by snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119776 CN203174501U (en) | 2013-03-15 | 2013-03-15 | Handrail capable of being pushed over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320119776 CN203174501U (en) | 2013-03-15 | 2013-03-15 | Handrail capable of being pushed over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174501U true CN203174501U (en) | 2013-09-04 |
Family
ID=49071226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320119776 Expired - Lifetime CN203174501U (en) | 2013-03-15 | 2013-03-15 | Handrail capable of being pushed over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335161A (en) * | 2020-03-16 | 2020-06-26 | 台州学院 | Foldable guardrail |
-
2013
- 2013-03-15 CN CN 201320119776 patent/CN203174501U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335161A (en) * | 2020-03-16 | 2020-06-26 | 台州学院 | Foldable guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |