CN207609194U - A kind of guard rail device of quick despatch - Google Patents
A kind of guard rail device of quick despatch Download PDFInfo
- Publication number
- CN207609194U CN207609194U CN201721675868.7U CN201721675868U CN207609194U CN 207609194 U CN207609194 U CN 207609194U CN 201721675868 U CN201721675868 U CN 201721675868U CN 207609194 U CN207609194 U CN 207609194U
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- cross
- guardrail
- brace beam
- guard rail
- quick despatch
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Abstract
The utility model is related to a kind of guard rail devices of quick despatch, it is protected especially suitable for structure construction guardrail, including the laterally spaced vertical pole being set on cross-brace beam upper surface, it is separately provided for the connection structure being connected with cross-brace beam on two vertical poles of two side ends, it is vertically arranged with the guardrail being fixedly connected with vertical pole respectively positioned at the front and back side of cross-brace beam, the lower part of the guardrail is respectively arranged with the frame base for extending downwardly and being tightly attached on cross-brace beam side wall for preventing guardrail from turning on one's side.The guard rail device of the quick despatch is not only simple in structure, and can ensure construction personnel's walking and operation safely on cross-brace beam in pattern foundation pit supporting structure.
Description
Technical field
The utility model is related to a kind of guard rail devices of quick despatch, are protected especially suitable for structure construction guardrail.
Background technology
During China's building structure construction, it is logical often to occur the narrow longitudinal direction with certain altitude at the construction field (site)
Road, for convenience of construction personnel ongoing operations with walk about need be arranged together with guard rail.Traditional construction safety railing uses
Steel pipe and various fastener associations form, and expansion bolt is equipped with to the intensity and stabilization of reinforcement rail in railing post bottom
Property.Railing manufacture craft is coarse, and assembly and disassembly process is excessively cumbersome, and can not recycle, it is difficult to meet unit in charge of construction
Construction period.Its used steel pipe and fastener amount are big, and process is lengthy and jumbled, excessive component can also interfere construction personnel's operation,
Obstruction is current and be easy to cause personnel's collision scratch.
Invention content
The purpose of this utility model is to provide a kind of guard rail devices of quick despatch, are not only simple in structure, and
It can ensure construction personnel's walking and operation safely on cross-brace beam in pattern foundation pit supporting structure.
The technical solution of the utility model is：A kind of guard rail device of quick despatch, including laterally spaced set
The vertical pole being placed on cross-brace beam upper surface is separately provided for and cross-brace beam on two vertical poles of two side ends
The connection structure being connected is vertically arranged with the guardrail being fixedly connected with vertical pole, institute respectively positioned at the front and back side of cross-brace beam
The lower part for stating guardrail is respectively arranged with the frame for extending downwardly and being tightly attached on cross-brace beam side wall for preventing guardrail from turning on one's side
Frame pedestal.
Further, the connection structure includes the angle steel for the front and rear portions both sides for being welded in vertical pole, is arranged on the angle steel
It is useful for the expansion bolt being connected with cross-brace beam.
Further, the guardrail includes the column mutually welded with the front end of vertical pole or rear end, a middle part being laterally arranged
Cross bar is mutually welded with the middle part of column respectively, and a bar being laterally arranged mutually is welded with the upper end of column respectively.
Further, the lower end of the column is respectively arranged with prolonging of being close to and extend downwardly with the side wall of cross-brace beam
Extending portion, a bottom bar being laterally arranged mutually is welded with extension respectively is used to form frame base.
Further, the vertical pole, guardrail and frame base are made of square steel respectively, are additionally provided on the inside of the guardrail
The protection network worked out by thin steel bar.
Compared with prior art, the utility model has the following advantages：The guard rail device of the quick despatch is not only
It is simple in structure, and junction is welded with angle steel, reduces the quantity of fastener, keeps railing very square in the process of assembly and disassembly
Just；In the case where ensureing working space abundance, efficiently solve in structure construction guardrail protection field on original guard rail
It is a large amount of using tedious process caused by expansion bolt, handling are cumbersome, cannot recycle the problems such as；It can ensure construction personnel
Walking and operation safely, the traditional guard rail installing and dismounting of effective solution are cumbersome on cross-brace beam in pattern foundation pit supporting structure
The problem of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view illustration of the utility model.
Specific implementation mode
For allow the utility model features described above and advantage can be clearer and more comprehensible, special embodiment below, and coordinate attached drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to figure 1 and Fig. 2
A kind of guard rail device of quick despatch, including laterally spaced be set on 1 upper surface of cross-brace beam
Vertical pole 10 is separately provided for the connection structure being connected with cross-brace beam on two vertical poles of two side ends, is located at
The front and back side of cross-brace beam is vertically arranged with the guardrail 20 being fixedly connected with vertical pole respectively, and the lower part of the guardrail is respectively set
There is the frame base for extending downwardly and being tightly attached on cross-brace beam side wall for preventing guardrail from turning on one's side.On the one hand protection is improved
On the other hand the intensity of lifeline facilitates the dismounting of device.
In the present embodiment, the connection structure includes the angle steel 11 for the front and rear portions both sides for being welded in vertical pole, on the angle steel
It is provided with the expansion bolt 12 for being connected with cross-brace beam, to ensure the company of guard rail device and cross-brace beam
It connects, and reduces the quantity of fastener, solve and largely use expansion in structure construction guardrail protection field on original guard rail
The cumbersome situation of tedious process, handling caused by bolt.
In the present embodiment, the guardrail includes the column 21 mutually welded with the front end of vertical pole or rear end, and one is laterally arranged
Middle part cross bar 22 is mutually welded with the middle part of column respectively, and a bar 23 being laterally arranged mutually is welded with the upper end of column respectively,
To form guardrail.Vertical pole both ends avoid guardrails of both sides and opposite side occur by being welded to connect two heel posts, the setting of vertical pole
It moves, therefore plays the role of in the stability of structure conclusive.When construction personnel is when cross-brace beam passes through, handrail
The height of bar is higher than the center of gravity of people, thus plays the role of enclosing, convenient for ensureing the walking safety of construction personnel.
In the present embodiment, the lower end of the column, which is respectively arranged with, to be close to and extends downwardly with the side wall of cross-brace beam
Extension 24, a bottom bar 25 being laterally arranged mutually weld the frame base to form a stable structure with extension respectively,
Avoiding the phenomenon that two lateral rails will appear rollover occurs.
In the present embodiment, the vertical pole, guardrail and frame base are made of square steel respectively, are also set up on the inside of the guardrail
There is the protection network worked out by thin steel bar.
Vertical pole, middle part cross bar, bottom bar and bar form a grid framework, bigger by the connection with column
Entire guard rail device, is finally placed on cross-brace beam by the safety for being used for ensureing construction personnel of limit, by vertical
The expansion bolt of bar both sides is completed to connect with cross-brace beam, and simplifies mounting-dismounting programme, ensures the repetition profit of guard rail device
With.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (5)
1. a kind of guard rail device of quick despatch, which is characterized in that be set on cross-brace beam including laterally spaced
Vertical pole on end face is separately provided for the connection knot being connected with cross-brace beam on two vertical poles of two side ends
Structure is vertically arranged with the guardrail being fixedly connected with vertical pole, the lower part of the guardrail respectively positioned at the front and back side of cross-brace beam
It is not provided with the frame base for extending downwardly and being tightly attached on cross-brace beam side wall for preventing guardrail from turning on one's side.
2. a kind of guard rail device of quick despatch according to claim 1, which is characterized in that the connection structure packet
The angle steel for the front and rear portions both sides for being welded in vertical pole is included, the expansion for being connected with cross-brace beam is provided on the angle steel
Bolt.
3. a kind of guard rail device of quick despatch according to claim 1 or 2, which is characterized in that the guardrail packet
The column mutually welded with the front end of vertical pole or rear end is included, a middle part cross bar being laterally arranged mutually is welded with the middle part of column respectively,
One bar being laterally arranged mutually is welded with the upper end of column respectively.
4. a kind of guard rail device of quick despatch according to claim 3, which is characterized in that the lower end of the column
Be respectively arranged with the extension be close to and extended downwardly with the side wall of cross-brace beam, a bottom bar being laterally arranged respectively with
Extension mutually welds and is used to form frame base.
5. a kind of guard rail device of quick despatch according to claim 1,2 or 4, which is characterized in that the vertical pole,
Guardrail and frame base are made of square steel respectively, and the protection network worked out by thin steel bar is additionally provided on the inside of the guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675868.7U CN207609194U (en) | 2017-12-06 | 2017-12-06 | A kind of guard rail device of quick despatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675868.7U CN207609194U (en) | 2017-12-06 | 2017-12-06 | A kind of guard rail device of quick despatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609194U true CN207609194U (en) | 2018-07-13 |
Family
ID=62796508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675868.7U Active CN207609194U (en) | 2017-12-06 | 2017-12-06 | A kind of guard rail device of quick despatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512852A (en) * | 2019-08-12 | 2019-11-29 | 中国电子工程设计院有限公司 | Assembled riding track |
-
2017
- 2017-12-06 CN CN201721675868.7U patent/CN207609194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512852A (en) * | 2019-08-12 | 2019-11-29 | 中国电子工程设计院有限公司 | Assembled riding track |
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