CN205189769U - Rust -resistant upset railing that loses - Google Patents
Rust -resistant upset railing that loses Download PDFInfo
- Publication number
- CN205189769U CN205189769U CN201520798677.4U CN201520798677U CN205189769U CN 205189769 U CN205189769 U CN 205189769U CN 201520798677 U CN201520798677 U CN 201520798677U CN 205189769 U CN205189769 U CN 205189769U
- Authority
- CN
- China
- Prior art keywords
- railing
- hinge
- upset
- pin
- post
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a rust -resistant upset railing that loses, including mesa, railing, hinge, fitting pin, the welding forms the railing with the crossbeam by the stand of square steel preparation, in railing post bottom fixed connection railing bottom plate, the one end of inboard fixed connection hinge bottom railing post, the other end fixed connection of hinge on the mesa, fixed connection fitting pin on railing post's side, the railing inserts or extracts the swing joint that railing and mesa were realized to the round hole of setting on the mesa through the fitting pin. The utility model discloses railing simple structure, safe and reliable, railing need not to demolish, can realize the upset with the lower part fitting pin pull -up of railing, reduce supplementary well drilling and move the fortune cost, shorten and move the fortune time. And the inside space of handling of can't spraying paint of messenger's railing is the enclosure space, can not take place the corrosion, messenger's equipment is more pleasing to the eye.
Description
Technical field
The utility model relates to a kind of lifeline, particularly relates to a kind of anti-corrosion upset railing for spreading platform.
Background technology
Along with petroleum equipment develops rapidly, the movement and movement cost of rig require more and more higher.Need rig to carry out reasonable modularization like this, thus this parts of railing are not preferably dismantled, be folded on paving platform and transport together, so not only decrease cost of transportation and also reduce the set-up time again simultaneously, save aided drilling cost.
The shortcoming of traditional railing is a lot:
1) in removal of home process, railing will carry out dismounting with bed board or ladder to be separated and transports, and indirectly adds drilling cost;
2) in removal of home process, railing post is collided and can deforms, and causes normally using;
3) railing had will be embedded in guardrail base on paving platform, so not only can injure mother metal, and have dead angle and be difficult to carry out preservative treatment.
4) traditional railing inside can only realize anti-corrosion by zinc-plated, increases cost.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-corrosion upset railing, and structure is simple, easy to make.Need not railing be dismantled during carrying, save movement cost.
For achieving the above object, the utility model realizes by the following technical solutions:
A kind of anti-corrosion upset railing, comprise table top, railing, hinge, locking pin, the column that described railing is made by square steel and beam welding form, Railing post is fixedly connected with bottom railing post, one end of hinge is fixedly connected with in railing post bottom inside, the other end of hinge is fixedly connected on table top, and the side of railing post is fixedly connected with locking pin, and described railing is inserted or extracts the circular hole be arranged on table top and realizes being flexibly connected of railing and table top by locking pin.
Described locking pin comprises base plate, and base plate two ends are fixedly connected with otic placode, otic placode has latch pass, and parallelly on base plate is provided with two backing pins, and latch is provided with the backing pin that shank is exposed at two ends, and on the latch of backing pin side, cover has spring.
Described hinge is made up of long contact pin, short circuit sheet and bearing pin, and long contact pin and short circuit sheet pass through hinge.
Compared with prior art, the beneficial effects of the utility model are:
The utility model rail structure is simple, safe and reliable, and the bottom locking pin pull-up of railing, without the need to removing, can be realized upset by railing, reduces aided drilling movement cost, shortens the movement time.And make the inner space cannot spraying paint process of railing be enclosure space, corrosion can not occur, make equipment more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
Fig. 3 is the structural representation of locking pin.
Fig. 4 is the structural representation of hinge.
Fig. 5 is the structural representation of the utility model upset.
In figure: 1-table top 2-locking pin 2.1-base plate 2.2-otic placode 2.3-latch 2.4-backing pin I2.5-backing pin II2.6-spring 3-railing 4-hinge 4.1-long contact pin 4.2-contact pin 4.3-bearing pin 5-Railing post
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further illustrated:
As Fig. 1-2, a kind of anti-corrosion upset railing, comprise table top 1, railing 3, hinge 4, locking pin 2, the column that described railing 3 is made by square steel and beam welding form, Railing post 5 is fixedly connected with bottom railing post, one end of hinge 4 is fixedly connected with in railing post bottom inside, the other end of hinge 4 is fixedly connected with on the playing surface 1, the side of railing post is fixedly connected with locking pin 2, and described railing 3 inserts or extracts setting circular hole on the playing surface 1 by locking pin 2 and realizes being flexibly connected of railing 3 and table top 1.
As Fig. 3, described locking pin comprises base plate 2.1, base plate 2.1 two ends are fixedly connected with otic placode 2.2, otic placode 2.2 there is latch 2.3 pass, parallelly on base plate 2.1 be provided with two backing pin I2.4, latch 2.3 is provided with the backing pin II2.5 that shank is exposed at two ends, and on the latch 2.3 of backing pin II2.5 side, cover has spring 2.6.
As Fig. 4, described hinge is made up of long contact pin 4.1, short circuit sheet 4.2 and bearing pin 4.3, and it is hinged that long contact pin 4.1 and short circuit sheet 4.2 pass through bearing pin 4.3.
During movement, by the locking pin pull-out on railing, make railing and table top only have hinge to be fixedly connected with, railing inwardly turn to level and is layered on (see Fig. 5) on table top, convenient transport.
Be only general principle of the present utility model above, not impose any restrictions the utility model, every foundation the utility model carries out equivalent variations and modification to it, all within the category of the art of this patent protection scheme.
Claims (3)
1. an anti-corrosion upset railing, it is characterized in that, comprise table top, railing, hinge, locking pin, the column that described railing is made by square steel and beam welding form, Railing post is fixedly connected with bottom railing post, one end of hinge is fixedly connected with in railing post bottom inside, the other end of hinge is fixedly connected on table top, the side of railing post is fixedly connected with locking pin, and described railing is inserted or extracts the circular hole be arranged on table top and realizes being flexibly connected of railing and table top by locking pin.
2. a kind of anti-corrosion upset railing according to claim 1, it is characterized in that, described locking pin comprises base plate, base plate two ends are fixedly connected with otic placode, otic placode there is latch pass, parallelly on base plate be provided with two backing pins, latch is provided with the backing pin that shank is exposed at two ends, and on the latch of backing pin side, cover has spring.
3. a kind of anti-corrosion upset railing according to claim 1, it is characterized in that, described hinge is made up of long contact pin, short circuit sheet and bearing pin, and long contact pin and short circuit sheet pass through hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798677.4U CN205189769U (en) | 2015-10-15 | 2015-10-15 | Rust -resistant upset railing that loses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798677.4U CN205189769U (en) | 2015-10-15 | 2015-10-15 | Rust -resistant upset railing that loses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189769U true CN205189769U (en) | 2016-04-27 |
Family
ID=55782769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798677.4U Expired - Fee Related CN205189769U (en) | 2015-10-15 | 2015-10-15 | Rust -resistant upset railing that loses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189769U (en) |
-
2015
- 2015-10-15 CN CN201520798677.4U patent/CN205189769U/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: 20160427 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |