CN209368738U - Assembled sidewalk guardrail - Google Patents
Assembled sidewalk guardrail Download PDFInfo
- Publication number
- CN209368738U CN209368738U CN201821828119.8U CN201821828119U CN209368738U CN 209368738 U CN209368738 U CN 209368738U CN 201821828119 U CN201821828119 U CN 201821828119U CN 209368738 U CN209368738 U CN 209368738U
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- China
- Prior art keywords
- star
- column
- cross bar
- rail post
- middle rail
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- 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.)
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Abstract
The utility model discloses assembled sidewalk guardrail, is made of several fence units, and each fence unit includes that sidebar column, middle rail post, cross bar and pre- buried column, sidebar column are provided with L connected in star and pre-threaded hole；Middle rail post is provided with T connected in star and pre-threaded hole, and the bottom end of sidebar column and middle rail post is connected by pre-threaded hole and bolt with pre- buried column；In the both ends insertion L connected in star of cross bar, four cross bars are connected between sidebar column and middle rail post, two cross bars are located at top, two cross bars are located at lower part, cross bar side is evenly arranged with several circular grooves, circular groove on upper and lower cross bar is symmetrical arranged, in the both ends insertion circular groove of vertical round bar.The utility model node strength is high, and easy for installation, long service life, short construction period is connected firmly, maintenance convenient for safeguarding, then assembling parts can be installed directly by prefabrication.
Description
Technical field
The utility model belongs to field of road traffic, more particularly to assembled sidewalk guardrail.
Background technique
During rapid economic development, along with the Large scale construction of road, while serious traffic is also brought
Pollution, with the increase year by year of China various regions standard highway volume of traffic, the daily life of traffic impact subjective reflection, in order to make vehicle
Traveling can be in good order, do not influence the safety of both sides pedestrian, it will usually which sidewalk guardrail, but mesh are set in road both sides
Used sidewalk guardrail is not also very sound convenience on preceding road, can not accomplish truly facilitate construction, fastly
Speed installation, secured effect are also not highly desirable.
Utility model content
The purpose of the utility model is to provide a kind of assembled sidewalk guardrail, guardrail connection is reliable, and node strength is high,
Easy for installation, long service life, short construction period is connected firmly, maintenance convenient for safeguarding, and assembling parts can be directly by prefabrication
Then it installs.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
Assembled sidewalk guardrail is made of several fence units, and each fence unit includes two and is located at both ends
Sidebar column, one be located at the middle rail post at middle part, four cross bars and three pre- buried columns, the top and the bottom of sidebar column side and symmetrically set
It is equipped with L connected in star and pre-threaded hole；The top and the bottom of middle rail post are symmetrically arranged with T connected in star and pre-threaded hole, sidebar column and
The bottom end of middle rail post is connected by pre-threaded hole and bolt with pre- buried column；The T connected in star is by two symmetrically arranged L
Type groove composition；The global shape of the cross bar be it is U-shaped, in the both ends of cross bar insertion L connected in star, four cross bars are separately connected
Between sidebar column and middle rail post, two cross bars are located at top, and two cross bars are located at lower part, and cross bar side is evenly arranged with several
A circular groove, the circular groove on upper and lower cross bar are symmetrical arranged, in the both ends insertion circular groove of vertical round bar.
Further, the cross bar includes by a transverse bar, and transverse bar both ends, which are respectively connected with one, L shape rib, two L
Shape rib is symmetrical arranged, and the cross rib size of L shape rib is less than the translot of L connected in star, the longitudinal rib size of L shape rib and the cannelure of L connected in star
Match, the gap between the top L shape rib and L connected in star of L shape rib is plugged with the steel plug to match with gap.
Further, the cross bar is the cuboid that side length is a length of 940mm of 40mm.
Further, the radius of the vertical round bar is 15mm.
Further, it is 60mm, the cuboid steel column of a height of 1200mm that the sidebar column and middle rail post, which are side lengths,.
Advantage and beneficial effect possessed by the utility model are:
The utility model assembled sidewalk guardrail junction passes through the cooperation of L connected in star, L shape rib, easy to connect, and
Entire junction will can be made to fit together perfectly after the insertion of steel plug, closely coupled, sidebar column, middle rail post top and steel have pre- beyond the Great Wall
Threaded hole processed, and it is corresponding after completion installation, tightening bolt can be completed fixation.Due to there is the circle being equidistantly evenly arranged on cross bar
Connected in star and mutually agree with vertical round bar, can be first installed after the completion of sheer pole connect with sidebar column, middle rail post during the installation process,
Vertical round bar is placed on sheer pole, then carries out the installation of cross tube, will not influence cross bar in the installation process of cross tube
With the connection of sidebar column, middle rail post, and vertical round bar and cross bar are also able to satisfy when cross bar mutually agrees with to bottom offset with L connected in star
On circular groove mutually agree with, vertical round bar is inserted between two cross bars up and down, and integrated connection is secured.The utility model node is strong
Degree is high, and easy for installation, long service life, short construction period is connected firmly, and maintenance convenient for safeguarding, assembling parts can be directly by work
Factory is prefabricated and then installs.The utility model is overall beautiful, easy for construction, speed of application is fast, convenient transportation, material lightweight, cost
It is low, installing and dismounting is extremely simple, meet the idea of development of green traffic.
Detailed description of the invention
Fig. 1 is assembled sidewalk guardrail elevational schematic view.
Fig. 2 is that assembled sidewalk guardrail splices schematic diagram.
Fig. 3 is cross bar top view.
Fig. 4 is rail post side view.
Fig. 5 is steel plug elevational schematic view.
Fig. 6 is steel plug side schematic view.
Fig. 7 is cross bar elevational schematic view.
In figure, 1 it is sidebar bar, 2 is middle railing, 3 is cross bar, 4 is steel plug, 5 is T-type groove, 6 is T connected in star, 7 is L shape
Groove, 8 be L shape rib, 9 be vertical round bar, 11 be pre-threaded hole, 12 be pre- buried column.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
Embodiment 1:
As shown in Figure 1, 2, a kind of assembled sidewalk guardrail of the utility model, is made of, Mei Gehu several fence units
Column unit includes that two 1, one, sidebar column 2, four cross bars 3 of middle rail post for being located at middle part for being located at both ends and three are pre-buried
The top and the bottom of ground column 12,1 side of sidebar column are symmetrically arranged with L connected in star 6 and pre-threaded hole 11.As shown in Figure 4,5, 6, described
The top and the bottom of middle rail post 2 are symmetrically arranged with T connected in star 5 and pre-threaded hole 11, and the bottom end of sidebar column and middle rail post passes through prefabricated
Threaded hole and bolt are connected with pre- buried column.As shown in figure 3, the T connected in star is made of two symmetrically arranged L-type grooves
's；The cross bar is integral type, global shape be it is U-shaped, in the both ends insertion L connected in star of cross bar, the both ends of cross bar and L shape
Groove matches, and four cross bars are connected between sidebar column and middle rail post, and two cross bars are located at top, and two cross bars are located at
Lower part, as shown in figure 3,3 side of cross bar is evenly arranged with several circular grooves 7, the circular groove on upper and lower cross bar is symmetrically set
It sets, in the both ends insertion circular groove 7 of vertical round bar 9.The radius of the vertical round bar is 15mm, vertical round bar and circular groove
Mutually agree with.The sidebar column 1 and middle rail post 2 is that side length is 60mm, and the cuboid steel column of a height of 1200mm, three pre- buried
The directly pre-buried underground of column, it is ensured that the fastness of guardrail.The beautification such as can paint or paint on the entire guardrail of the utility model.
Embodiment 2:
The present embodiment and the difference of embodiment 1 are only that: as shown in fig. 7, the cross bar is split type, the cross bar packet
It includes by a transverse bar, transverse bar both ends, which are respectively connected with one, L shape rib 8, and two L shape ribs 8 are symmetrical arranged, the cross rib of L shape rib
Size is less than the translot of L connected in star, and the longitudinal rib size of L shape rib 8 and the cannelure of L connected in star match, in the top L of L shape rib 8
Gap between shape rib and L connected in star is plugged with the steel plug 4 to match with gap.The cross bar 3 is that side length is that 40mm is a length of
The cuboid of 940mm.Remaining is the same as embodiment 1.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. assembled sidewalk guardrail, it is characterised in that: be made of several fence units, each fence unit includes two difference
Sidebar column (1), middle rail post (2), four cross bars (3) and the three pre- buried columns (12) positioned at middle part positioned at both ends, side
The top and the bottom of rail post (1) side are symmetrically arranged with L connected in star (6) and pre-threaded hole (11)；The top and the bottom of middle rail post (2) are symmetrical
It is provided with T connected in star (5) and pre-threaded hole (11), the bottom end of sidebar column and middle rail post passes through pre-threaded hole and bolt and pre-
Buried column is connected；The T connected in star is made of two symmetrically arranged L-type grooves；The global shape of the cross bar is U
The both ends of type, cross bar are inserted into L connected in star, and four cross bars are connected between sidebar column and middle rail post, and two cross bars are located at
Top, two cross bars are located at lower part, and cross bar (3) side is evenly arranged with several circular grooves (7), the circle on upper and lower cross bar
Connected in star is symmetrical arranged, in both ends insertion circular groove (7) of vertical round bar (9).
2. assembled sidewalk guardrail according to claim 1, it is characterised in that: the cross bar be it is split type, it is described
Cross bar includes by a transverse bar, and transverse bar both ends, which are respectively connected with one, L shape rib (8), and two L shape ribs (8) are symmetrical arranged, L
The cross rib size of shape rib is less than the translot of L connected in star, and the longitudinal rib size of L shape rib (8) and the cannelure of L connected in star match, in L
Gap between the top L shape rib and L connected in star of shape rib (8) is plugged with the steel plug (4) to match with gap.
3. assembled sidewalk guardrail according to claim 1, it is characterised in that: the cross bar (3) is that side length is 40mm
The cuboid of a length of 940mm.
4. assembled sidewalk guardrail according to claim 1, it is characterised in that: the radius of the vertical round bar is
15mm。
5. assembled sidewalk guardrail according to claim 1, it is characterised in that: the sidebar column (1) and middle rail post
(2) be side length be 60mm, the cuboid steel column of a height of 1200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828119.8U CN209368738U (en) | 2018-11-07 | 2018-11-07 | Assembled sidewalk guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821828119.8U CN209368738U (en) | 2018-11-07 | 2018-11-07 | Assembled sidewalk guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368738U true CN209368738U (en) | 2019-09-10 |
Family
ID=67835818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821828119.8U Active CN209368738U (en) | 2018-11-07 | 2018-11-07 | Assembled sidewalk guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295889A (en) * | 2018-11-07 | 2019-02-01 | 沈阳建筑大学 | Assembled sidewalk guardrail |
-
2018
- 2018-11-07 CN CN201821828119.8U patent/CN209368738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295889A (en) * | 2018-11-07 | 2019-02-01 | 沈阳建筑大学 | Assembled sidewalk guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200811 Address after: 1702, unit 2, No. 12, Xiangshan Road, Laoshan District, Qingdao, Shandong Province Patentee after: Shandong Tiancheng Traffic Engineering Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221026 Address after: 246000 No. 1366, Wangjiang Avenue, Huayang Town, Wangjiang County, Anqing City, Anhui Province Patentee after: Anhui Binjiang Road and Bridge Engineering Co.,Ltd. Address before: 266000 1702, Unit 2, No. 12, Xiangshan Road, Laoshan District, Qingdao, Shandong Patentee before: Shandong Tiancheng Traffic Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |