CN204940901U - A kind of spigot-and-socket guard rail - Google Patents
A kind of spigot-and-socket guard rail Download PDFInfo
- Publication number
- CN204940901U CN204940901U CN201520697211.5U CN201520697211U CN204940901U CN 204940901 U CN204940901 U CN 204940901U CN 201520697211 U CN201520697211 U CN 201520697211U CN 204940901 U CN204940901 U CN 204940901U
- Authority
- CN
- China
- Prior art keywords
- column
- extension bar
- sleeve pipe
- guard rail
- spigot
- 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 - Fee Related
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Abstract
The utility model discloses a kind of spigot-and-socket guard rail, comprise some columns, it is single-ended to extension bar and straight connector that part column is provided with that some roads are parallel to each other, part column is provided with both-end that some roads are parallel to each other to extension bar, wherein, described both-end is to extension bar two ends and be describedly single-endedly all arranged with curved sleeve pipe on extension bar, and, the angle of described curved sleeve pipe is 90 degree, be provided with described both-end between the column of extension bar and be provided with described both-end to the column of extension bar be provided with between the described single-ended column to extension bar all by being connected with the long transverse lever that described curved sleeve pipe matches, by being connected with the hyphen bar that described straight connector matches between the column being provided with described straight connector, column bottom is equipped with steel plate.
Description
Technical field
The utility model relates to construction engineering technical field, specifically, relates to a kind of spigot-and-socket guard rail.
Background technology
In the work progress of engineering construction, the various unlimited edge in construction operation place all needs to carry out security protection, and with preventive works, personnel fall from eminence, avoids causing workman's casualty accident and unnecessary loss.Current common practices uses fastener type steel pipe to set up simple guard rail, the column of this guard rail, cross bar all use fastener type steel pipe to set up, connect and adopt fastener to connect, at concrete floor, metope etc., place is fixed, and with embedded iron parts and steel pipe or firm with steel-pipe welding, such mounting structure is easily destroyed dismounting by workman, there is great potential safety hazard, and steel tube fastener mostly is lease, loses serious, cause economic loss.
So, solid and reliable when developing a kind of use, repeatedly can have enough to meet the need use, cost is low and safety is high guard rail, just become the problem that insider needs solution badly.
Utility model content
For the problem in correlation technique, the utility model proposes a kind of spigot-and-socket guard rail, not only repeatedly can have enough to meet the need use during use, and safety is high, simultaneously solid and reliable, and cost is low.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of spigot-and-socket guard rail, comprise some columns, it is single-ended to extension bar and straight connector that part column is provided with that some roads are parallel to each other, part column is provided with both-end that some roads are parallel to each other to extension bar, wherein, described both-end is to extension bar two ends and be describedly single-endedly all arranged with curved sleeve pipe on extension bar, and, the angle of described curved sleeve pipe is 90 degree, be provided with described both-end between the column of extension bar and be provided with described both-end to the column of extension bar be provided with between the described single-ended column to extension bar all by being connected with the long transverse lever that described curved sleeve pipe matches, by being connected with the hyphen bar that described straight connector matches between the column being provided with described straight connector, column bottom is equipped with steel plate.
Further, be fastenedly connected by some expansion bolts between described steel plate and floor.
Further, the described long transverse lever on adjacent column or parallel mutually between described hyphen bar.
Further, between described straight connector and described hyphen bar, described curved sleeve pipe and described single-ended between extension bar, described curved sleeve pipe and described both-end be all bolted connection between extension bar and between described long transverse lever and described curved sleeve pipe.
Further, described steel plate with between column, described both-end between extension bar with column, described single-ended between extension bar with column and described straight connector be all fastenedly connected by the mode of welding with between column.
The beneficial effects of the utility model: cross bar is connected by adopting straight connector and curved sleeve pipe, effectively prevent workman arbitrarily to remove, move the Loss of guard rail and material, fundamentally eliminate safe hidden trouble simultaneously, and solid and reliable, repeatedly can have enough to meet the need and use and reduce cost, and then make this spigot-and-socket guard rail have more wide development space.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the spigot-and-socket guard rail according to the utility model embodiment;
Fig. 2 is the partial structurtes schematic diagram one of the spigot-and-socket guard rail according to the utility model embodiment;
Fig. 3 is the partial structurtes schematic diagram two of the spigot-and-socket guard rail according to the utility model embodiment.
In figure:
1, steel plate; 2, straight connector; 3, both-end is to extension bar; 4, curved sleeve pipe; 5, single-ended to extension bar; 6, long transverse lever; 7, hyphen bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of spigot-and-socket guard rail according to embodiment of the present utility model, comprise some columns, it is single-ended to extension bar 5 and straight connector 2 that part column is provided with that some roads are parallel to each other, part column is provided with both-end that some roads are parallel to each other to extension bar 3, wherein, described both-end is to extension bar 3 two ends and described single-ended to extension bar 5 being all arranged with curved sleeve pipe 4, and, the angle of described curved sleeve pipe 4 is 90 degree, be provided with described both-end between the column of extension bar 3 and be provided with described both-end to the column of extension bar 3 be provided with between the described single-ended column to extension bar 5 all by being connected with the long transverse lever 6 that described curved sleeve pipe 4 matches, by being connected with the hyphen bar 7 that described straight connector 2 matches between the column being provided with described straight connector 2, column bottom is equipped with steel plate 1.
In one embodiment, be fastenedly connected by some expansion bolts between described steel plate 1 and floor.
In one embodiment, the described long transverse lever 6 in adjacent upright posts or parallel mutually between described hyphen bar 7.
In one embodiment, between described straight connector 2 and described hyphen bar 7, described curved sleeve pipe 4 and described single-ended between extension bar 5, described curved sleeve pipe 4 and described both-end be all bolted connection between extension bar 3 and between described long transverse lever 6 and described curved sleeve pipe 4.
In one embodiment, described steel plate 8 with between column, described both-end to extension bar 3 with between column, described single-ended to extension bar 5 with between column and described straight connector 2 be all fastenedly connected by the mode of welding with between column.
Conveniently understand technique scheme of the present utility model, below by way of in concrete mode of occupation, technique scheme of the present utility model is described in detail.
When specifically using, part column welds straight connector 2 described in three roads and described single-ended to extension bar 5 and weld both-end described in three roads to extension bar 3 on part column, then described single-ended to extension bar 5 and described both-end to described curved sleeve pipe 4 all sheathed on extension bar 3, and column lower end is all welded with described steel plate 1, described steel plate 1 is fastenedly connected by some expansion bolts and floor again, finally by be provided with described both-end between the column of extension bar 3 and be provided with described both-end to the column of extension bar 3 be provided with between the described single-ended column to extension bar 5 all by being connected with the described long transverse lever 6 that described curved sleeve pipe 4 matches, by being connected with the described hyphen bar 7 that described straight connector 2 matches between the column being provided with described straight connector 2, wherein, described long transverse lever 6 in adjacent upright posts or parallel mutually between described hyphen bar 7.
In sum, by means of technique scheme of the present utility model, connect by adopting straight connector 2 and curved sleeve pipe 4 pairs of cross bars, effectively prevent workman arbitrarily to remove, move the Loss of guard rail and material, fundamentally eliminate safe hidden trouble simultaneously, and solid and reliable, repeatedly can have enough to meet the need use, reduce cost, and then make this spigot-and-socket guard rail have more wide development space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a spigot-and-socket guard rail, comprise some columns, it is characterized in that, it is single-ended to extension bar (5) and straight connector (2) that part column is provided with that some roads are parallel to each other, part column is provided with both-end that some roads are parallel to each other to extension bar (3), wherein, described both-end is to extension bar (3) two ends and be describedly single-endedly all arranged with curved sleeve pipe (4) on extension bar (5), and, the angle of described curved sleeve pipe (4) is 90 degree, be provided with described both-end between the column of extension bar (3) and be provided with described both-end to the column of extension bar (3) be provided with between the described single-ended column to extension bar (5) all by being connected with the long transverse lever (6) that described curved sleeve pipe (4) is matched, by being connected with the hyphen bar (7) that described straight connector (2) matches between the column being provided with described straight connector (2), column bottom is equipped with steel plate (1).
2. spigot-and-socket guard rail according to claim 1, is characterized in that, is fastenedly connected between described steel plate (1) and floor by some expansion bolts.
3. spigot-and-socket guard rail according to claim 1, is characterized in that, the described long transverse lever (6) in adjacent upright posts or parallel mutually between described hyphen bar (7).
4. spigot-and-socket guard rail according to claim 1, it is characterized in that, between described straight connector (2) and described hyphen bar (7), described curved sleeve pipe (4) and described single-ended between extension bar (5), described curved sleeve pipe (4) and described both-end be all bolted connection between extension bar (3) and between described long transverse lever (6) and described curved sleeve pipe (4).
5. spigot-and-socket guard rail according to claim 1, it is characterized in that, described steel plate (1) with between column, described both-end to extension bar (3) with between column, described single-ended to extension bar (5) with between column and described straight connector (2) be all fastenedly connected by the mode of welding with between column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697211.5U CN204940901U (en) | 2015-09-09 | 2015-09-09 | A kind of spigot-and-socket guard rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520697211.5U CN204940901U (en) | 2015-09-09 | 2015-09-09 | A kind of spigot-and-socket guard rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204940901U true CN204940901U (en) | 2016-01-06 |
Family
ID=55008342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520697211.5U Expired - Fee Related CN204940901U (en) | 2015-09-09 | 2015-09-09 | A kind of spigot-and-socket guard rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204940901U (en) |
-
2015
- 2015-09-09 CN CN201520697211.5U patent/CN204940901U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160106 Termination date: 20210909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |