CN209722822U - A kind of antirust guardrail - Google Patents
A kind of antirust guardrail Download PDFInfo
- Publication number
- CN209722822U CN209722822U CN201920068758.7U CN201920068758U CN209722822U CN 209722822 U CN209722822 U CN 209722822U CN 201920068758 U CN201920068758 U CN 201920068758U CN 209722822 U CN209722822 U CN 209722822U
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- CN
- China
- Prior art keywords
- column
- rain
- fixed
- antirust
- pedestal
- 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 antirust guardrails, including column, the pedestal that is set to column bottom, the fixing seat being embedded in ground, across pedestal and the fixed handrail of the fastening bolt and the upper end of the column that are threadedly coupled with fixing seat blocks and be fixed on the fender rod column；Column bottom is equipped with connecting column, and connecting column passes through base upper surface and fixes with pedestal；Connecting column is equipped with rain insensitive device, rain insensitive device includes being sheathed on connecting column and the rain-proof cover being slidably connected therewith and the rain-proof block for being sheathed on connecting column and being threadedly coupled therewith, rain-proof cover is opening down and offsets with fixing seat upper surface, and pedestal is set in rain-proof cover；Rain-proof block is set on the upside of rain-proof cover.The utility model has the effect that this programme using new mechanical structure, effectively reduces the corrosion of column Yu ground connecting portion, prevents guardrail rollover from hurting sb.'s feelings, to ensure that the safety of the guardrail.
Description
Technical field
The utility model relates to guardrail field, in particular to a kind of antirust guardrail.
Background technique
Guardrail is a kind of common town road facility, is mainly set to the two sides of highway and bridge, is used for road
On wagon flow and pedestrian separate, when traffic accident occurs, guardrail, which plays, slows down vehicular impact, prevents the work of vehicle injury pedestrian
With, and under normal circumstances, guardrail plays the role of preventing pedestrian from crossing road.But existing fence upright generally passes through
Pedestal is directly connected and fixed with the cage bolt being embedded in ground, so that pedestal and bolt are exposed to the external world, in wind
It blows under solarization, the pedestal and bolt of guardrail will corrode damage, so that the connection on guardrail and ground loosens, be easy to cause guardrail side
Turn over the case where hurting sb.'s feelings.For this purpose, needing a kind of pedestal antirust guardrail, which effectively reduces the rust of column Yu ground connecting portion
Erosion prevents guardrail rollover from hurting sb.'s feelings, and safety is good.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of antirust guardrail, the guardrail is effective
The corrosion for reducing column Yu ground connecting portion prevents guardrail rollover from hurting sb.'s feelings, to ensure that the safety of the guardrail.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of antirust guardrail including column, the pedestal that is set to column bottom, the fixing seat being embedded in ground, passes through
The handrail that pedestal and the fastening bolt being threadedly coupled with fixing seat and the upper end of the column are fixed blocks and is fixed on anti-between column
Guard bar；The column bottom is equipped with connecting column, and the connecting column passes through the base upper surface and fixes with pedestal；The connection
Column be equipped with rain insensitive device, the rain insensitive device include be sheathed on the rain-proof cover being slidably connected on the connecting column and therewith and
The rain-proof block for being sheathed on the connecting column and being threadedly coupled therewith, the rain-proof cover it is opening down and with table in the fixing seat
Face offsets, and the pedestal is set in the rain-proof cover；The rain-proof block is set on the upside of the rain-proof cover.
By using above-mentioned technical proposal, when rain-proof block on connecting column when rotating, rain-proof block is mobile towards rain-proof cover, directly
It is resisted to rain-proof block bottom surface and rain-proof cap upper surface, with the lasting rotation of rain-proof block, rain-proof cover is along connecting column towards fixing seat
It is mobile, so that rain-proof cover gab and fixing seat upper surface push against, so that pedestal and fastening bolt are located in rain-proof cover simultaneously
With extraneous rainwater separate, avoid pedestal and fastening bolt by rainwater corrode and damage, prevent the guardrail due to pedestal and tightly
Fixing bolt corrosion is damaged and is turned on one's side, to ensure that the safety of the guardrail.
The utility model is further arranged to, and rain-proof cover gab face is fixed with elastic ring.
The bullet of rain-proof cover opening is fixed on when rain-proof cover is mobile towards fixing seat by using above-mentioned technical proposal
Property circle push against and deform with fixing seat upper surface, avoid due to fixing seat upper surface flatness it is inadequate caused by rain-proof cover and solid
Reservation connects imprecise situation, so that sealing between rain-proof cover gab and fixing seat upper surface, prevents extraneous rainwater from entering anti-
Yu Gainei.
The utility model is further arranged to, and the fixing seat upper surface is fixed with the reinforcing prop of axis vertical, described to add
Strong column upper end penetrates in the connecting column bottom surface and is threadedly coupled therewith.
By using above-mentioned technical proposal, reinforcing prop upper end is set in connecting column and is threadedly coupled with connecting column, when even
When connecing column and screwing, connecting column is connected firmly with fixing seat, and then fastening bolt screws, and enhances the company of connecting column and fixing seat
It connects.
The utility model is further arranged to, the column inner hollow, and the column inner wall section is rounded；It is described
Connecting column upper end end face is fixed with the Rotational Cylindrical for penetrating the column bottom surface, and the Rotational Cylindrical is set to one end in column and fixes
There is the rotating block with column inner wall rotation connection.
By using above-mentioned technical proposal, the rotating block fixed relative to connecting column and column inner wall are rotatablely connected, so that
Connecting column and column are rotatablely connected, so that column is rotatablely connected relative to fixing seat, when fender rod is by Vehicular impact,
Fender rod bending deformation, the column fixed with protection boom end is rotated with the bending of fender rod at this time, is alleviated on fender rod
Impact, avoid fender rod from being broken, improve the buffer capacity of the guardrail.
The utility model is further arranged to, and is arranged with damping spring in the Rotational Cylindrical, described damping spring one end with
The rotating block bottom surface is fixed, and the other end is fixed with column inner bottom wall；The rotating block side wall and the column inner sidewall slide
Connection.
By using above-mentioned technical proposal, when fender rod is by hitting, fender rod drives column to be moved upwardly by, so that vertical
Column inner sidewall is slided relative to rotating block, and damping spring deforms at this time, is absorbed the upward impact of upright post vertical histogram, is improved this
The buffer capacity of protective fence.
The utility model is further arranged to, and flexible antirust sleeve, the antirust are arranged on the damping spring
Set one end is fixed and is sealed with the rotating block bottom surface, and the other end is fixed and sealed with column inner bottom wall.
By using above-mentioned technical proposal, antirust sleeve is sheathed on damping spring, and antirust sleeve both ends seal, so that damping
Spring is isolated from the outside world, so the corrosion of damping spring is reduced, to extend the service life of damping spring.
The utility model is further arranged to, and the protection boom end is fixed with threaded post, and the threaded post penetrates protection
It is threadedly coupled in the column side wall at bar both ends and with column；The thread rotary orientation of the threaded post at the fender rod both ends is opposite.
By using above-mentioned technical proposal, when installing fender rod, fender rod is embedded between two adjacent columns, is made
The threaded post for obtaining fender rod both ends is inserted into column side wall, and then rotating fender rod may make the threaded post at fender rod both ends simultaneously
It screws in column side wall, until fender rod both ends are fixed with column, easy for installation when threaded post column screws.
The utility model is further arranged to, the fender rod between the column be equipped with two, the fender rod it
Between be fixed with the reinforced pipe being vertically arranged；The elastic rod being vertically arranged, the elastic rod both ends difference are equipped in the reinforced pipe
It is hinged with two fender rods.
By using above-mentioned technical proposal, when reinforced pipe is by hitting, elastic rod due to reinforced pipe deformation and be bent,
At this point, being rotated in the middle part of elastic rod relative to its end, the impact on elastic rod is alleviated, the buffer capacity of elastic rod is enhanced,
Elastic rod is prevented to be broken.
In conclusion the advantageous effects of the utility model are as follows:
1. when rain-proof block on connecting column when rotating, rain-proof cover is moved along connecting column towards fixing seat, so that rain-proof cover is opened
Mouth is pushed against with fixing seat upper surface, so that pedestal and fastening bolt are located in rain-proof cover and separate with extraneous rainwater, is kept away
Exempt from pedestal and fastening bolt to be corroded and damaged by rainwater, prevents the guardrail from sending out due to pedestal and fastening bolt corrosion damage
Raw rollover, to ensure that the safety of the guardrail；
2. fixed rotating block and column inner wall are rotatablely connected with connecting column, so that connecting column and column are rotatablely connected, from
And column is rotatablely connected relative to fixing seat, when fender rod is by Vehicular impact, fender rod bending deformation, at this time with it is anti-
The fixed column in guard bar end is rotated with the bending of fender rod, alleviates the impact on fender rod, fender rod is avoided to be broken, mention
The high buffer capacity of the guardrail；
3. column inner sidewall is slided relative to rotating block when fender rod is by hitting, damping spring is deformed at this time, is absorbed
Upright post vertical histogram upward impact, improves the buffer capacity of the protective fence.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the mounting structure schematic diagram of embodiment.
In figure: 1, column；11, connecting column；2, buffer unit；21, Rotational Cylindrical；22, rotating block；23, damping spring；24,
Antirust sleeve；3, pedestal；4, fastening bolt；5, fixing seat；51, reinforcing prop；6, rain insensitive device；61, rain-proof cover；62, rain-proof block；
63, elastic ring；7, handrail blocks；8, fender rod；81, threaded post；9, reinforced pipe；91, elastic rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, a kind of antirust guardrail, including it is column 1, buffer unit 2, pedestal 3, fastening bolt 4, fixing seat 5, anti-
Rain device 6, handrail block 7, fender rod 8 and reinforced pipe 9.As shown in connection with fig. 2, column 1 is the column structure that section is square,
Inner hollow, and its is closed at both ends.Column 1 is vertically arranged, and the horizontal cross-section of inner wall is rounded, and column 1 is equipped with more, more
Root post 1 is arranged along the extending direction of road.1 bottom of column is equipped with connecting column 11, and connecting column 11 is cylindrical structure, and column
1 axis is overlapped with the axis of 1 inner wall of column.Pedestal 3 is rectangular plate, and maximum surface is horizontal, and 11 lower end of connecting column is worn
Enter 3 upper surface of pedestal and fixed with pedestal 3, and 11 lower end of connecting column is flushed with 3 bottom surface of pedestal.Fixing seat 5 is rectangular plate knot
Structure is embedded in ground, is fixed by concreting.Fixing seat 5 is equipped with reinforcing prop 51, and reinforcing prop 51 is cylindrical body knot
Structure, axis are overlapped with the axis of connecting column 11, and 51 bottom surface of reinforcing prop is fixed with 5 upper surface middle part of fixing seat.Reinforcing prop 51
Upper end penetrates in 11 bottom surface of connecting column and is threadedly coupled with connecting column 11, when connecting column 11 is screwed with reinforcing prop 51, connecting column
11 fix with fixed column.The axis vertical of fastening bolt 4, end passes through pedestal 3 and extends in fixing seat 5, and fastening bolt 4
It is threadedly coupled with fixing seat 5, when fastening bolt 4 screws, pedestal 3 and fixing seat 5 are fixed.
As shown in Figure 1, buffer unit 2 includes Rotational Cylindrical 21, rotating block 22, damping spring 23 and antirust sleeve 24.Rotation
Column 21 is cylindrical structure, and axis is overlapped with the axis of connecting column 11, and 21 lower end of Rotational Cylindrical and 11 upper end end face of connecting column are solid
It is fixed, and 21 upper end of Rotational Cylindrical penetrates 1 bottom surface of column and extends in column 1.Rotating block 22 is circular block shape, axis and rotation
The axis of column 21 is overlapped, and 22 bottom surface of rotating block is located at one end in column 1 with Rotational Cylindrical 21 and fixes.In addition, 22 side of rotating block
Wall is contacted with 1 inner sidewall of column, so that rotating block 22 can be rotated relative to column 1 and be slided relative to column 1.Damping
Spring 23 is sheathed in Rotational Cylindrical 21, and one end is fixed with 1 inner bottom wall of column, and the other end is fixed with 22 bottom surface of rotating block, and is subtracted
It shakes spring 23 and is in contraction state always.Antirust sleeve 24 is circular tube shaped, is made of elastic rubber material, and 24 one end of antirust sleeve
It fixes and seals with 1 inner bottom wall of column, the other end is fixed and sealed with 22 bottom surface of rotating block.
As shown in Figure 1, rain insensitive device 6 includes rain-proof cover 61, rain-proof block 62 and elastic ring 63.Rain-proof cover 61 is in for section
Rectangular lid-like, be open direction, and connecting column 11 passes through 61 upper surface of rain-proof cover and is slidably connected with rain-proof cover 61.It is anti-
Rain block 62 is rectangular bulk, and vertical centerline is overlapped with the axis of connecting column 11, and connecting column 11 across rain-proof block 62 and with
Rain-proof block 62 is threadedly coupled.Elastic ring 63 is square frame-like structure, is made of elastic rubber material, frame rectangular in cross-section,
And 63 upper surface of elastic ring is overlapped fixation with the opening of rain-proof cover 61 face.
As shown in Fig. 2, handrail block 7 be rectangular in cross-section elongated rod shape, the orientation one of length direction and column 1
It causes, and handrail blocks 7 bottom surfaces and fixes with more 1 upper end end faces of root post.Fender rod 8 is the elongated rod shape structure that section is square, length
It is consistent with the length direction that handrail blocks 7 to spend direction, and fender rod 8 is set between adjacent two root posts 1.As shown in connection with fig. 1,
8 end of fender rod is fixed with threaded post 81, and threaded post 81 is cylindrical structure, the horizontal center line weight of axis and fender rod 8
It closes, and threaded post 81 penetrates column 1 close to the side wall of the fender rod 8 far from one end of fender rod 8 and is threadedly coupled with column 1.
In addition, the thread rotary orientation in the threaded post 81 at 8 both ends of fender rod is opposite.Fender rod 8 between adjacent columns 1 is equipped with two, two
Root fender rod 8 is vertically arranged.Reinforced pipe 9 is rectangular tubulose, is vertically arranged between two fender rods 8, and 9 one end of reinforced pipe
It is welded and fixed with higher 8 bottom surface of fender rod, the other end is welded and fixed with lower 8 upper surface of fender rod.It is equipped in reinforced pipe 9
Elastic rod 91, elastic rod 91 be round bar shape, be made of high strength elastic rubber material, and 91 both ends of elastic rod respectively with it is higher
8 bottom surface of fender rod and 8 upper surface of lower fender rod are hinged.
When the present embodiment is in use, rain-proof block 62 is rotated on connecting column 11, so that rain-proof cover 61 is along 11 direction of connecting column
Fixing seat 5 is mobile, until the opening of rain-proof cover 61 is pushed against with 5 upper surface of fixing seat, so that pedestal 3 and fastening bolt 4
Separate in rain-proof cover 61 and with extraneous rainwater, avoids pedestal 3 and fastening bolt 4 from being corroded and damaged by rainwater, prevent the shield
Column is turned on one's side due to pedestal 3 and the corrosion of fastening bolt 4 damage, to ensure that the safety of the guardrail.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of antirust guardrail, including column (1), be set to column (1) bottom pedestal (3), the fixation that is embedded in ground
Seat (5), the fastening bolt (4) for passing through pedestal (3) and being threadedly coupled with fixing seat (5), the handrail fixed with column (1) upper end block
(7) and the fender rod (8) that is fixed between column (1), it is characterized in that: the column (1) bottom is equipped with connecting column (11), institute
It is across the pedestal (3) upper surface and fixed with pedestal (3) to state connecting column (11)；The connecting column (11) is equipped with rain insensitive device
(6), the rain insensitive device (6) includes the rain-proof cover (61) and set for being sheathed on the connecting column (11) and being slidably connected therewith
The rain-proof block (62) being threadedly coupled on the connecting column (11) and therewith, the rain-proof cover (61) it is opening down and with it is described
Fixing seat (5) upper surface offsets, and the pedestal (3) is set in the rain-proof cover (61)；The rain-proof block (62) is set to
On the upside of the rain-proof cover (61).
2. a kind of antirust guardrail according to claim 1, it is characterized in that: the face fixation of the rain-proof cover (61) opening is flexible
It encloses (63).
3. a kind of antirust guardrail according to claim 1, it is characterized in that: the fixing seat (5) upper surface is fixed with axis
Vertical reinforcing prop (51), reinforcing prop (51) upper end penetrate in the connecting column (11) bottom surface and are threadedly coupled therewith.
4. a kind of antirust guardrail according to claim 1, it is characterized in that: the column (1) inner hollow, and the column
(1) inner wall section is rounded；Connecting column (11) the upper end end face is fixed with the Rotational Cylindrical for penetrating the column (1) bottom surface
(21), one end that the Rotational Cylindrical (21) is set in column (1) is fixed with the rotation with the rotation connection of the column (1) inner wall
Block (22).
5. a kind of antirust guardrail according to claim 4, it is characterized in that: being arranged with damping spring in the Rotational Cylindrical (21)
(23), described damping spring (23) one end is fixed with the rotating block (22) bottom surface, and the other end is fixed with column (1) inner bottom wall；
Rotating block (22) side wall is slidably connected with the column (1) inner sidewall.
6. a kind of antirust guardrail according to claim 5, it is characterized in that: being arranged on the damping spring (23) with bullet
The antirust sleeve (24) of property, described antirust sleeve (24) one end are fixed and are sealed with the rotating block (22) bottom surface, the other end and column
(1) inner bottom wall is fixed and is sealed.
7. a kind of antirust guardrail according to claim 1, it is characterized in that: the fender rod (8) end is fixed with threaded post
(81), the threaded post (81) penetrates in the column (1) side wall at fender rod (8) both ends and is threadedly coupled with column (1)；Institute
The thread rotary orientation for stating the threaded post (81) at fender rod (8) both ends is opposite.
8. a kind of antirust guardrail according to claim 7, it is characterized in that: the fender rod (8) between the column (1)
Equipped with two, the reinforced pipe (9) being vertically arranged is fixed between the fender rod (8)；It is equipped in the reinforced pipe (9) and sets vertically
The elastic rod (91) set, elastic rod (91) both ends are hinged with two fender rods (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068758.7U CN209722822U (en) | 2019-01-15 | 2019-01-15 | A kind of antirust guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068758.7U CN209722822U (en) | 2019-01-15 | 2019-01-15 | A kind of antirust guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209722822U true CN209722822U (en) | 2019-12-03 |
Family
ID=68679886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068758.7U Expired - Fee Related CN209722822U (en) | 2019-01-15 | 2019-01-15 | A kind of antirust guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209722822U (en) |
-
2019
- 2019-01-15 CN CN201920068758.7U patent/CN209722822U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191203 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |