CN208184392U - A kind of municipal works protective fence - Google Patents
A kind of municipal works protective fence Download PDFInfo
- Publication number
- CN208184392U CN208184392U CN201820581590.5U CN201820581590U CN208184392U CN 208184392 U CN208184392 U CN 208184392U CN 201820581590 U CN201820581590 U CN 201820581590U CN 208184392 U CN208184392 U CN 208184392U
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- Prior art keywords
- rotating bar
- municipal works
- protective fence
- plate
- riser
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Abstract
The utility model discloses a kind of municipal works protective fences, it include bottom plate, plate upper surface front and rear sides and each side it is connected with 2 pieces of starting staves and the second riser, starting stave surface is equipped with fixed plate, fixed plate two sides are respectively connected with 1 elastic component, the elastic component other end is connected with rotating bar, and another head end of rotating bar is equipped with rotor plate, and every piece of second riser two sides are respectively provided with 1 piece of fixture block for being provided with card hole.In total, the combination of fence is can be realized in limitation by card hole to rotating bar, and releases limitation of the card hole to rotating bar, and the folding of fence can be realized.When the fence is not used, its volume can be reduced, staff is facilitated to carry, single can carry more fences, alleviate work load, improve work efficiency.
Description
Technical field
The utility model relates to a kind of municipal works protective fences, belong to municipal works technical field.
Background technique
Municipal works refer to urban operating mechanism construction project.In China, urban operating mechanism refers in metropolitan district, town planning construction model
It encloses interior setting, provide various buildings, the structure of paid or free public product and service based on government responsibility and obligation for resident
Build object, equipment etc..The matched various public infrastructure developments of urban life belong to municipal works scope, in municipal works
For example artificial digging pile, heat distribution pipeline maintenance etc. are carried out in probing, urban district by underground pipeline construction, road, can use protection
Enclosing gets up work zone maintenance, our traditional methods are to keep off near coal-mine external rings around a near coal-mine circle one corral of setting,
It prevents pedestrian from falling and vehicle is reminded to avoid this section, but the most volume of existing protection enclosing is larger, is not easy to work people
Member carries, and which not only adds the burdens of staff, and waste the time in the process of carrying, reduce staff
Working efficiency.
Utility model content
The purpose of the utility model is to provide a kind of municipal works protective fences.The protective fence can be rolled over
It is folded, to reduce its volume, it is convenient for carrying, alleviates work load, improves work efficiency.
The technical solution of the utility model includes: a kind of municipal works protective fence, includes bottom plate, plate upper surface front and back
Two sides and it is each side connected with 2 pieces of starting staves and the second riser, starting stave surface is equipped with fixed plate, fixed plate
Two sides are respectively connected with 1 elastic component, and the elastic component other end is connected with rotating bar, and another head end of rotating bar is equipped with rotor plate, and every piece
Second riser two sides are respectively provided with 1 piece of fixture block for being provided with card hole.
Municipal works protective fence above-mentioned, the starting stave surface are equipped with support plate, and fixed plate is located at support plate
On, the support plates of fixed plate two sides is equipped with sliding rail, slidably connects sliding shoe, sliding shoe one end and bullet by sleeve on sliding rail
Property part connection, other end and rotating bar are rotatablely connected.
Municipal works protective fence above-mentioned, is fixedly installed bearing inside the sliding shoe, the head end of rotating bar with
Bearing rotation connection.
Municipal works protective fence above-mentioned, the sliding shoe are equipped with push rod.
Municipal works protective fence above-mentioned, the bottom plate bottom surface are equipped with fixing piece.
Municipal works protective fence above-mentioned is cut with scissors between the bottom plate and starting stave and the second riser by hinge
It connects.
Municipal works protective fence above-mentioned, the rotor plate and card hole are string configuration.
Municipal works protective fence above-mentioned, the bottom plate are equipped with rectangular opening.
The utility model has the beneficial effects that compared with prior art, in the fence use process of the utility model, pass through by
Rotating bar is penetrated into card hole, is then turned so that rotor plate and card hole location dislocation, under the elastic force effect of elastic component,
So that rotor plate is tightly attached on the outer surface of fixture block.At this point, rotating bar is limited by card hole, so that starting stave can not be rolled over
It is folded, while the second riser will receive the barrier effect of starting stave again, can not still fold, so that fence is in normal
Working condition.When rotating bar is exited from card hole under the elastic force effect of elastic component, rotating bar is not limited by card hole, therefore the
One riser may be implemented to fold, and the second riser does not have the support of starting stave, restriction effect, can also complete jackknife action.
In total, limitation by card hole to rotating bar can be realized the combination of fence, and release card hole to the limit of rotating bar
System, can be realized the folding of fence.When the fence is not used, its volume can be reduced, staff is facilitated to carry, single can be with
More fences are carried, work load is alleviated, are improved work efficiency.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the overlooking structure diagram of attached drawing 1；
Attached drawing 3 is the structural schematic diagram of the second riser；
Appended drawing reference: 1- starting stave；The second riser of 2-；3- support plate；4- sliding rail；5- sliding shoe；6- fixed plate；7- bullet
Property part；8- bearing；9- rotating bar；10- rotor plate；11- push rod；12- bottom plate；13- fixing piece；14- snap-gauge；15- card hole；16-
Rectangular opening.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
The embodiments of the present invention: a kind of municipal works protective fence includes as illustrated in the accompanying drawings from 1 to 3 bottom plate 12,
12 upper surface front and rear sides of bottom plate is respectively connected with 1 piece of starting stave 1, and the arranged on left and right sides of bottom plate 12 is respectively connected with
1 piece of second riser 2.When starting stave 1 and the second riser 2 in a vertical state, bottom plate 12, starting stave 1 and second are perpendicular
Plate 2 constitutes 1 open-topped rectangular configuration.It is equipped with 1 piece of fixed plate 6 in every piece of 1 front of starting stave or its back side, it is fixed
6 two sides of plate are respectively connected with 1 elastic component 7, and the other end of each elastic component 7 is connected with 1 rotating bar 9, the flexible connection
Specific connection type be that not will drive the elastic component 7 being attached thereto in 9 rotation process of rotating bar to rotate together, but straight line
When mobile, it will drive it and move together.Another head end of rotating bar 9 is equipped with rotor plate 10, and every piece of 2 two sides of the second riser are respectively provided with
1 piece of fixture block 14 for being provided with card hole 15.
When the fence is not used, due to being respectively to be flexibly connected between bottom plate 12 and starting stave 1 and the second riser 2,
Therefore starting stave 1 and the second riser 2 can be folded on bottom plate 12 around the active connection place of itself and bottom plate 12.When the fence needs
In use, rotation is at vertical state around its active connection place by starting stave 1 and the second riser 2, rotation is then pulled
Bar 9, passes through from card hole 15 after so that it is overcome the elastic force of elastic component 7, is then rotated further by rotating bar 9 and makes rotor plate 10 and card hole
15 form misaligned states, this when rotor plate 10 under the elastic force effect of elastic component 7, the appearance of fixture block 14 is close on surface
Rotating bar 9 is blocked by card hole 15 in face.The same principle of button hole is passed through similar to by the button of clothes.Due to starting stave 1
Be connected with rotating bar 9, and rotating bar 9 is limited by card hole 15, so when starting stave 1 can not be around itself and bottom plate 12
Active connection place is rotated, and vertical state can only be kept.And if the second riser 2 deflects outward, and it is outside to will drive rotating bar 9
It is mobile, and rotating bar 9 will receive the elastic force effect of elastic component 7 inwards, can make the second riser 2 can not under the effect of elasticity
It is deflected outward.Since starting stave 1 is in a vertical state, therefore the medial surface of the second riser 2 can be with 1 left and right ends of starting stave
It is in contact, starting stave 1 resists the second riser 2, it is avoided to deflect inward.Pass through the mutual of starting stave 1 and the second riser 2
Restrictive function can keep the vertical state of the two.When fence does not need the use of time, rotation rotating bar 9, so that rotor plate 10
It is corresponding with 15 position of card hole, under the elastic force effect of elastic component 7, that is, rotating bar 9 may make to exit from card hole 15.At this point, turning
Lever 9 is no longer influenced by the limitation of card hole 15, therefore starting stave 1 may be implemented to fold, while the second riser 2 is no longer influenced by first and erects
The restriction of plate 1, therefore the second riser 2 also may be implemented to fold.
The starting stave surface is equipped with support plate 3, and fixed plate 6 is located in support plate 3, the support plate 3 of 6 two sides of fixed plate
It is equipped with sliding rail 4, sliding shoe 6 is slidably connected by sleeve on sliding rail 4,5 one end of sliding shoe is connect with elastic component 7, and in addition one
End is rotatablely connected with rotating bar 9.In use process, by driving sliding shoe 6 to move left and right along sliding rail 4, it can drive therewith
The realization of rotating bar 9 of connection moves left and right.Since sliding shoe 6 is to be slidably connected on horizontal sliding rail 4, therefore the sliding shoe 6 is also
One supporting role can be played to elastic component 7 and rotating bar 9, so that elastic component 7 is in the limit for carrying out horizontal direction to rotating bar 9
When processed, it will not be stretched downwards because of the gravity by rotating bar 9, so as to extend the service life of elastic component 7, together
When sliding shoe 6 vertical position of rotating bar 9 can also be defined, when needing to rotate bar 9, mobile sliding shoe 6 is
Can, it operates more convenient.
Bearing 8 is fixedly installed inside the sliding shoe 5, the head end and bearing 8 of rotating bar 9 are rotatablely connected.Pass through rotation
The rotation connection of bar 9 and bearing 8 guarantees that rotating bar 9 can be rotated smoothly, without being limited by sliding shoe 5, leads to simultaneously
The fixed setting of sliding shoe 5 Yu bearing 8 is crossed, guarantee is able to drive rotating bar 9 when moving horizontally sliding shoe 5 and moves horizontally together.
The sliding shoe 5 is equipped with push rod 11, and holding push rod 11 can facilitate drive sliding shoe 5 to move horizontally.
12 bottom surface of bottom plate is equipped with fixing piece 13.The fixing piece 13, which facilitates, fixes the fence on the ground.
It is hinged by hinge between the bottom plate 12 and starting stave 1 and the second riser 2.The on-link mode (OLM) enables to
One riser 1 and the second riser 2 fold well to be deposited on bottom plate 12.
The rotor plate 10 and card hole 15 are string configuration.The structure enables to be rotated when rotating bar 9 so that turning
After movable plate 10 and card hole 15 misplace, no matter how the elastic force of elastic component 7 mostly exits rotating bar 9 from card hole 15.
The bottom plate 12 is equipped with rectangular opening 16, to reduce the quality of whole fence, conveniently removes remote.
Claims (8)
1. a kind of municipal works protective fence, it is characterised in that: include bottom plate (12), bottom plate (12) upper surface front and rear sides
And it is each side connected with 2 pieces of starting staves (1) and the second riser (2), starting stave (1) surface is equipped with fixed plate
(6), fixed plate (6) two sides are respectively connected with 1 elastic component (7), and elastic component (7) other end is connected with rotating bar (9), rotating bar
(9) another head end is equipped with rotor plate (10), and every piece of the second riser (2) two sides are respectively provided with 1 piece of fixture block for being provided with card hole (15)
(14).
2. municipal works protective fence according to claim 1, it is characterised in that: starting stave (1) surface is set
Have support plate (3), fixed plate (6) is located on support plate (3), and the support plate (3) of fixed plate (6) two sides is equipped with sliding rail (4), sliding
Slidably connected sliding shoe (5) on rail (4) by sleeve, sliding shoe (5) one end is connect with elastic component (7), other end with turn
Lever (9) rotation connection.
3. municipal works protective fence according to claim 2, it is characterised in that: fixed inside the sliding shoe (5)
It is provided with bearing (8), the head end of rotating bar (9) and bearing (8) are rotatablely connected.
4. municipal works protective fence according to claim 2, it is characterised in that: the sliding shoe (5) is equipped with and pushes away
Bar (11).
5. municipal works protective fence according to claim 1, it is characterised in that: bottom plate (12) bottom surface is equipped with solid
Determine part (13).
6. municipal works protective fence according to claim 1, it is characterised in that: the bottom plate (12) and starting stave
(1) hinged by hinge between the second riser (2).
7. municipal works protective fence according to claim 1, it is characterised in that: the rotor plate (10) and card hole
It (15) is string configuration.
8. municipal works protective fence according to claim 1, it is characterised in that: the bottom plate (12) is equipped with rectangle
Hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581590.5U CN208184392U (en) | 2018-04-23 | 2018-04-23 | A kind of municipal works protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820581590.5U CN208184392U (en) | 2018-04-23 | 2018-04-23 | A kind of municipal works protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184392U true CN208184392U (en) | 2018-12-04 |
Family
ID=64434828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820581590.5U Active CN208184392U (en) | 2018-04-23 | 2018-04-23 | A kind of municipal works protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184392U (en) |
-
2018
- 2018-04-23 CN CN201820581590.5U patent/CN208184392U/en active Active
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