CN206144264U - Engineering rail - Google Patents
Engineering rail Download PDFInfo
- Publication number
- CN206144264U CN206144264U CN201621198028.1U CN201621198028U CN206144264U CN 206144264 U CN206144264 U CN 206144264U CN 201621198028 U CN201621198028 U CN 201621198028U CN 206144264 U CN206144264 U CN 206144264U
- Authority
- CN
- China
- Prior art keywords
- base
- locating
- column
- locating rod
- adjustment hole
- 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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- Fencing (AREA)
Abstract
The utility model discloses an engineering rail, its technical essential includes base, rail panel, the rail panel includes the stand of both sides, the lower extreme of stand rotates with the base to be connected, be equipped with the locating piece on the base, commentaries on classics movable rail mark along the stand on the locating piece is equipped with a plurality of accent knothole, knothole complex locating hole is equipped with and transfers on the stand, install in the locating hole and be arranged in inserting the locking piece of transferring knothole, the locking piece includes the locating lever of wearing to locate the locating hole to and be connected and be located the locating lever with the locating lever and keep away from the spacing portion that transfers knothole one end, it is equipped with a dog towards the one side of transferring knothole to lie in the stand on the locating lever, it is provided with the spring to support between dog and the stand, the locating lever is located to the spring housing. The utility model discloses the advantage of utensil is that the rail panel can be adjusted with the angle between the base, is applicable to the clinoform, is difficult for empting.
Description
Technical field
This utility model is related to a kind of construction safety facility, and more specifically it is related to a kind of engineering fence.
Background technology
During working drawing review, typically all one corral hurdle can be set in periphery and warn, in case in work progress, having
Non-working person is strayed into, so as to cause some security incidents.When seeming outdoor road construction, facility maintenance, a kind of this engineering
The effect of fence is all very important.
As shown in figure 1, engineering fence of the prior art, generally includes base 3 and perpendicular fence panels 1；Bottom
Seat 3 can provide stable support for fence panels 1, but this engineering fence, but can receive when some tilted road surfaces are used
To many restrictions.For example when the up and down ramp in city or mountain area needs to be keeped in repair, due to ground and non-horizontal, by gravity
Affect, the center of gravity of engineering fence can be shifted towards in fence panels 1, produce a component obliquely, be easily caused the engineering and enclose
Hurdle is toppled over, and impact is normally used.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of engineering fence, and its advantage is
Fence panels can be adjusted with the angle between base, it is adaptable to clinoform, be difficult to topple over.
For achieving the above object, this utility model provides following technical scheme：A kind of engineering fence, including base, enclose
Hurdle panel；The fence panels include the column of both sides, and the lower end of the column is connected with base rotation；The base is provided with
Locating piece, the rotary motion trace on the locating piece along column is correspondingly provided with some adjustment holes, and the column is provided with and regulation
The location hole that hole coordinates；Locking piece in being provided with the location hole for inserting adjustment hole；The locking piece includes wearing
In the locating rod of location hole, and be connected with locating rod and positioned at locating rod away from adjustment hole one end limiting section；The positioning
A block is provided with towards the side of adjustment hole positioned at column on bar, is supported between the block and column and is provided with spring, it is described
Spring housing is located at locating rod.
It is connected using rotation with base by adopting above-mentioned technical proposal, fence panels, panel can be carried out around base
The rotation of circumferencial direction.Panel is in addition to the perpendicular angle of base, moreover it is possible to form other angles of inclination.Therefore by fence
When putting on the slope, fence panels can be rotated towards the direction gone up a slope, be adjusted to Jie Jin vertical placement location, then by locking
Part is by panel fixation on this position.When panel is not adjusted place on the slope, in center of gravity move, gravity can separate one parallel to
Slope makes fence tend to topple over towards the component of direction of fall, but panel is rotated to upward slope direction adjust and it is fixed with
Afterwards, panel is close to and vertically places, and center of gravity concentrates on panel and base and crosses part, therefore fence can be more firm stands still for a long while oblique
On slope, and it is less likely to occur to topple over.
At the same time, block and limiting section are fixed on locating rod on column, and bullet is installed between block and column
Spring.One can prevent in long-term use, the loss of the locking piece that human error is caused；Two enter arranging spring to block
Row is supported so that locating rod is produced all the time towards the elastic acting force of adjustment hole side；When angle is adjusted, only need to pull spacing
Portion so that spring-compressed；Adjustment hole is unclamped into limiting section with locating rod to upper, spring reset causes locating rod to be automatically inserted into tune
In knothole；Operate convenient.
This utility model is further arranged to：The locating piece is in semicircle ring structure, is welded on base.
The utilization of space structure can be improved using the structure of this semicircular ring by adopting above-mentioned technical proposal, locating piece
Rate, can save material during fabrication, reduces cost, also allow for the positioning distribution of adjustment hole；With base by welded and installed,
Stabilized structure, can bear the larger radial load next due to fence panels tilting band.
This utility model is further arranged to：The adjustment hole is distributed in the side of locating piece symmetrical center line, and along
Locating piece arc direction is distributed, and the quantity of adjustment hole is 2-4, and the angle at adjacent adjustment hole interval is 10 °.
Multiple different angles of inclination can be adjusted to from base by adopting above-mentioned technical proposal, fence panels, be being answered
During to the slope of different inclined degrees, there is bigger angle adjustment scope, be easy to find optimal fixed angle, strengthen fence and put
The steadiness put；And in one side only need to place pore size distribution towards upward slope direction by the side for being provided with adjustment hole when in use
, work flow is effectively reduced, save manufacturing cost.
This utility model is further arranged to：Hand-held ring is provided with the limiting section.
By adopting above-mentioned technical proposal, when the operation at angle of inclination is adjusted, the part of hand-held ring can be held,
Operation is more comfortable, more humane.
This utility model is further arranged to：The bottom at described seat bottom is provided with slipmat.
By adopting above-mentioned technical proposal, when fence is placed on the slope, not only it is susceptible to topple over, it is also possible to slide
Slope, by increasing several slipmat on base, increases the frictional force between base and ground, occurs so as to reduce this landslide
Probability, improve safety.
This utility model is further arranged to：The locating rod is in dome-type away from one end of limiting section.
By adopting above-mentioned technical proposal, when locating rod will pass through adjustment hole, the hemispherical end of locating rod can rise
To guiding function, more smoothly locating rod is inserted among adjustment hole, and be not easy interim card physically occur.
In sum, this utility model has the advantages that：Can easily adjust between fence panels and base
Angle, such that it is able to reduce the probability that fence is toppled on the slope, lift the steadiness that fence stands still for a long while, and manufacturing cost
It is low, it is practical.
Description of the drawings
Fig. 1 is the schematic diagram that prior art is used on the slope；
Fig. 2 is the structural representation of embodiment one；
Fig. 3 is the partial schematic diagram of locating piece and locking piece coupling part at the A of embodiment one；
Fig. 4 is schematic diagram of the embodiment one when sloping floor uses；
Fig. 5 is the mounting structure schematic diagram of locking piece in embodiment one；
Fig. 6 is the mounting structure schematic diagram of locking piece in embodiment two.
Description of reference numerals：1st, fence panels；2nd, column；3rd, base；301st, connecting rod；302nd, cross bar；4th, locking piece；
401st, spring；402nd, locating rod；403rd, limiting section；404th, block；405th, hand-held ring；5th, locating piece；6th, location hole；7th, adjust
Hole；8th, slipmat；9th, hinge.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one, as shown in Fig. 2 a kind of engineering fence, including fence panels 1 and base 3.Fence panels 1 are left
Respectively there is a root post 2 on the right side, and column 2 is hollow metal round bar, is fixed by the hinge 9 and base 3 of the bottom of column 2, and can be around
Base 3 to rotate.Base 3 is one overall metallic rod weldment in " H " type, including two parallel cross bars 302 and connection
The connecting rod 301 of two cross bars；Hinge 9 is arranged on the two ends of connecting rod 301, and on 4 end feet of base 3 the anti-of plastic cement is provided with
Skidding 8.
As shown in figure 3, the cross bar 302 of base 3 is welded with the locating piece 5 of semi-annular shape at column outside 2.Fixed
The arc top middle of the position semi-annular shape structure of block 5 is provided with first adjustment hole 7, initial by above-mentioned adjustment hole 7, along arc surface
Radian, is just provided with an adjustment hole 7 at interval of 10 ° to the left, and 4 adjustment holes 7 are provided with altogether.Column 2 is provided with suitable with adjustment hole 7
The location hole 6 matched somebody with somebody, location hole 6 is built with locking piece 4.
As shown in figure 5, locking piece 4 is made up of spring 401, locating rod 402, limiting section 403 and block 404.Locating rod 402
Location hole 6, limiting section 403 is passed through to be formed with column 2 and contradicted from remotely located piece 5 one end of location hole 6；In locating rod 402 also
Block 404 is provided with, spring 401 is provided between block 404 and column 2, spring 401 is sheathed on locating rod 402, the one end of spring 401
Contradict with the inwall of column 2, the other end is contradicted with block 404；Spring 401 is provided all the time towards the side of locating piece 5 for locating rod 402
Elastic acting force；Locating rod 402 is hemispherical dome structure towards one end of locating piece 5.
As shown in figure 4, being the design sketch when fence is fixed on incident angle.
Using process:This engineering fence is transported to the slope position specified, this fence locating piece 5 is provided with into adjustment hole
7 sides, place towards the position gone up a slope.Then locating rod 402 is pulled along remotely located piece 5 of side, block 404 is compressed
Deviate from from adjustment hole 7 spring 401, the end that locating rod 402 has dome-type；Now by fence panels 1 around base 3 to upward slope
Direction rotate, select one of adjustment hole 7, when the adjustment hole 7 aligns with location hole 6, fence panels 1 are close to vertically
Place；Locating rod 402 is subsequently decontroled, the elastic force of spring 401 promotes block 404, locating rod 402 is pushed to into adjustment hole 7, fixed
Under the end guiding of the position dome-type of bar 402, adjustment hole 7 is inserted.Locating rod 402 imposes one simultaneously to adjustment hole 7 and location hole 6
The support force of radial direction, prevents fence panels 1 from rotating, so as to fence panels 1 are fixed on this angle of inclination.
Embodiment two, as shown in fig. 6, existing with the difference of embodiment one, is provided with hand-held ring 405 on limiting section 403；In addition
Block 403 and spring 401 are arranged on outside the side wall of column 2.
It is identical with embodiment one using process, therefore seldom repeat.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc. should be included in protection of the present utility model
Within the scope of.
Claims (6)
1. a kind of engineering fence, including fence panels（1）, base（3）；It is characterized in that：The fence panels（1）Including both sides
Column（2）, the column（2）Lower end and base（3）Rotate connection；The base（3）It is provided with locating piece（5）, it is described
Locating piece（5）On along column（2）Rotary motion trace be correspondingly provided with some adjustment holes（7）, the column（2）It is provided with and regulation
Hole（7）The location hole of cooperation（6）；The location hole（6）In be provided with for inserting adjustment hole（7）In locking piece（4）；It is described
Locking piece（4）Including being arranged in location hole（6）Locating rod（402）, and and locating rod（402）Connect and positioned at locating rod
（402）Away from adjustment hole（7）The limiting section of one end（403）；The locating rod（402）It is upper to be located at column（2）Towards adjustment hole（7）
Side be provided with a block（404）, the block（404）With column（2）Between support be provided with spring（401）, the spring
（401）It is sheathed on locating rod（402）.
2. engineering fence according to claim 1, it is characterised in that：The locating piece（5）In semicircle ring structure, it is welded on
Base（3）On.
3. engineering fence according to claim 2, it is characterised in that：The adjustment hole（7）It is distributed in locating piece（5）Symmetrically
The side of centrage, and along locating piece（5）Arc direction is distributed, adjustment hole（7）Quantity be 2-4, adjacent adjustment hole（7）
The angle at interval is 10 °.
4. engineering fence according to claim 1, it is characterised in that：The limiting section（403）On be provided with hand-held ring
（405）.
5. engineering fence according to claim 1, it is characterised in that：The base（3）Bottom be provided with slipmat（8）.
6. according to the engineering fence described in claim 1, it is characterised in that：The locating rod（402）Away from limiting section（403）One
End is in dome-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198028.1U CN206144264U (en) | 2016-11-03 | 2016-11-03 | Engineering rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621198028.1U CN206144264U (en) | 2016-11-03 | 2016-11-03 | Engineering rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206144264U true CN206144264U (en) | 2017-05-03 |
Family
ID=58626014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621198028.1U Expired - Fee Related CN206144264U (en) | 2016-11-03 | 2016-11-03 | Engineering rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206144264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111778892A (en) * | 2020-07-01 | 2020-10-16 | 丁希国 | Movable type enclosing device for security protection |
| CN112252829A (en) * | 2019-05-23 | 2021-01-22 | 孙静洁 | A equipment for building engineering construction |
-
2016
- 2016-11-03 CN CN201621198028.1U patent/CN206144264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252829A (en) * | 2019-05-23 | 2021-01-22 | 孙静洁 | A equipment for building engineering construction |
| CN111778892A (en) * | 2020-07-01 | 2020-10-16 | 丁希国 | Movable type enclosing device for security protection |
| CN111778892B (en) * | 2020-07-01 | 2021-12-07 | 丁希国 | Movable type enclosing device for security protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20201103 |