CN207143791U - A kind of municipal administration foldable guardrail - Google Patents
A kind of municipal administration foldable guardrail Download PDFInfo
- Publication number
- CN207143791U CN207143791U CN201720848530.0U CN201720848530U CN207143791U CN 207143791 U CN207143791 U CN 207143791U CN 201720848530 U CN201720848530 U CN 201720848530U CN 207143791 U CN207143791 U CN 207143791U
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting rod
- head
- head rod
- column
- 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
Links
Abstract
It the utility model is related to municipal guard bar technique field, especially a kind of municipal administration foldable guardrail, including two columns, multiple head rods and multiple second connecting rods, long strip block is provided between the head rod and the second connecting rod, offered in the long strip block it is multiple respectively with head rod and the mounting groove of the second connecting rod position correspondence, the inside of the mounting groove is provided with fixing axle, the one end of the head rod and the second connecting rod away from column is socketed in fixing axle, and head rod and the second connecting rod are slided each along the surface of fixing axle, the one end of the head rod and the second connecting rod away from column is equipped with the first screw rod of position correspondence, connecting plate is socketed between two the first screw rods.The utility model is simple in construction, easy to use, not only facilitates municipal guardrail to be folded, and improves the freight volume of municipal guardrail, moreover it is possible to improves the stability of municipal guardrail when mounted.
Description
Technical field
It the utility model is related to municipal guard bar technique field, more particularly to a kind of municipal administration foldable guardrail.
Background technology
Municipal guardrail is used to be placed at road surface center and roadside, plays the effect that road pavement is separated and protected, existing
Have that the length of municipal guardrail laying in technology is longer, therefore when being transported because the length of single municipal guardrail is non-adjustable
Section so that the transport space occupied of municipal guardrail is larger, so as to reduce the freight volume of municipal guardrail so that can increase in laying
Add the number of transport, so as to cause the waste of man power and material, and extend the time of construction, so as to reduce the efficiency of construction.
Utility model content
The purpose of this utility model is to solve present in prior art because the length of single municipal guardrail can not
Regulation so that the transport space occupied of municipal guardrail is larger, so as to reduce the freight volume of municipal guardrail, so as to reduce construction effect
The shortcomings that rate, and a kind of municipal administration foldable guardrail proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of municipal administration foldable guardrail of design, including two columns, multiple head rods and multiple second connecting rods,
The bottom of the column is provided with base, and the head rod and the second connecting rod are flexibly connected with two columns respectively, described
Long strip block is provided between head rod and the second connecting rod, offered in the long strip block it is multiple respectively with head rod and
The mounting groove of second connecting rod position correspondence, the inside of the mounting groove are provided with fixing axle, and the head rod and second connect
The one end of extension bar away from column is socketed in fixing axle, and head rod and the second connecting rod are each along the surface of fixing axle
Slide, the one end of the head rod and the second connecting rod away from column is equipped with the first screw rod of position correspondence, two the
Connecting plate is socketed between one screw rod, is threaded with the first locking nut on first screw rod, and the first locking nut
Side and the side of connecting plate connect.
Preferably, the head rod and the second connecting rod be respectively at least provided with three, and in perpendicular in a manner of equidistant
Straight shape arrangement.
Preferably, one end bottom of the head rod and the second connecting rod away from long strip block is equipped with the first screw rod,
The side of the column is provided with metal tube corresponding with the first screw position, and the bottom of first screw rod through metal tube and is prolonged
Extend the lower section of metal tube, and the bottom of the first screw rod is threaded with the first locking nut, first locking nut it is upper
Surface contacts with the bottom of metal tube.
The utility model proposes a kind of municipal administration foldable guardrail, beneficial effect is：By adding mounting groove and consolidating
Dead axle, so it is easy to head rod and the second connecting rod to be rotated in long strip block so that municipal guardrail is folded, from
And length of the municipal guardrail in transport is reduced, the freight volume of municipal guardrail is added, also reduces the waste of man power and material, carries
The efficiency of high workload；By adding the first screw rod, the first locking nut and connecting plate, for being connected to head rod and second
Bar is fixed, so as to improve the stability of head rod and the second connecting rod present position.The utility model is simple in construction,
It is easy to use, not only facilitate municipal guardrail to be folded, improve the freight volume of municipal guardrail, moreover it is possible to improve municipal guardrail and installing
When stability.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of municipal administration foldable guardrail structural representation；
Fig. 2 be the utility model proposes a kind of municipal administration foldable guardrail head rod and fixing axle sectional side view.
In figure：Base 1, metal tube 2, head rod 3, the first screw rod 4, connecting plate 5, the first locking nut 6, fixing axle
7th, long strip block 8, mounting groove 9, the second screw rod 10, the second locking nut 11, column 12, the second connecting rod 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely retouch, it is clear that the embodiment retouched is only the utility model part of the embodiment, rather than whole embodiments.
Reference picture 1-2, a kind of municipal administration foldable guardrail, including two columns 12, multiple head rods 3 and multiple the
Two connecting rods 13, the bottom of column 12 are provided with base 1, and the connecting rod 13 of head rod 3 and second is lived with two columns 12 respectively
Dynamic connection, the connecting rod 13 of head rod 3 and second are arranged respectively at least provided with three in a manner of equidistant in vertical shape.
One end bottom of the connecting rod 13 of head rod 3 and second away from long strip block 8 is equipped with the first screw rod 4, column 12
Side be provided with metal tube 2 with the position correspondence of the first screw rod 4, the bottom of the first screw rod 4 through metal tube 2 and extends to metal
The lower section of pipe 2, and the bottom of the first screw rod 4 is threaded with the first locking nut 6, upper surface and the gold of the first locking nut 6
Belong to the bottom contact of pipe 2, facilitate the connecting rod 13 of head rod 3 and second to be installed or removed on column 12, so as to carry
The convenience of high workload human users.
Long strip block 8 is provided between the connecting rod 13 of head rod 3 and second, is offered in long strip block 8 multiple respectively with
The mounting groove 9 of one connecting rod 3 and the position correspondence of the second connecting rod 13, the inside of mounting groove 9 are provided with fixing axle 7, head rod 3
It is socketed in fixing axle 7 with second one end of connecting rod 13 away from column 12, and the connecting rod 13 of head rod 3 and second is equal
Slided along the surface of fixing axle 7, the one end of connecting rod 13 away from column 12 of head rod 3 and second is equipped with position correspondence
The first screw rod 4, be socketed with connecting plate 5 between two the first screw rods 4, the first locking nut be threaded with the first screw rod 4
6, and the side of the first locking nut 6 is connected with the side of connecting plate 5.
Operation principle：When being folded to municipal guardrail, first the second locking nut 11 is removed, then again by connecting plate
5 remove, the so i.e. rotatable connecting rod 13 of head rod 3 and second, so as to which the connecting rod 13 of head rod 3 and second be existed
Rotated in long strip block 8, for being folded to municipal guardrail.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (3)
1. a kind of municipal administration foldable guardrail, including two columns（12）, multiple head rods（3）With multiple second connecting rods
（13）, the column（12）Bottom be provided with base（1）, the head rod（3）With the second connecting rod（13）Respectively with two
Individual column（12）It is flexibly connected, it is characterised in that the head rod（3）With the second connecting rod（13）Between be provided with long strip block
（8）, the long strip block（8）On offer it is multiple respectively with head rod（3）With the second connecting rod（13）The peace of position correspondence
Tankage（9）, the mounting groove（9）Inside be provided with fixing axle（7）, the head rod（3）With the second connecting rod（13）Far
From column（12）One end be socketed in fixing axle（7）On, and head rod（3）With the second connecting rod（13）Each along fixation
Axle（7）Surface slide, the head rod（3）With the second connecting rod（13）Away from column（12）One end be equipped with position
Corresponding first screw rod（4）, two the first screw rods（4）Between be socketed with connecting plate（5）, first screw rod（4）Upper screw thread connects
It is connected to the first locking nut（6）, and the first locking nut（6）Side and connecting plate（5）Side connection.
2. one kind municipal administration foldable guardrail according to claim 1, it is characterised in that the head rod（3）With
Second connecting rod（13）Respectively at least provided with three, and arranged in a manner of equidistant in vertical shape.
3. one kind municipal administration foldable guardrail according to claim 1, it is characterised in that the head rod（3）With
Second connecting rod（13）Away from long strip block（8）One end bottom be equipped with the first screw rod（4）, the column（12）Side be provided with
With the first screw rod（4）The metal tube of position correspondence（2）, first screw rod（4）Bottom pass through metal tube（2）And extend to gold
Category pipe（2）Lower section, and the first screw rod（4）Bottom be threaded with the first locking nut（6）, first locking nut
（6）Upper surface and metal tube（2）Bottom contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848530.0U CN207143791U (en) | 2017-07-13 | 2017-07-13 | A kind of municipal administration foldable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720848530.0U CN207143791U (en) | 2017-07-13 | 2017-07-13 | A kind of municipal administration foldable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143791U true CN207143791U (en) | 2018-03-27 |
Family
ID=61675169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720848530.0U Expired - Fee Related CN207143791U (en) | 2017-07-13 | 2017-07-13 | A kind of municipal administration foldable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877213A (en) * | 2020-09-03 | 2020-11-03 | 沈依璐 | Portable restriction device of road and bridge based on municipal building |
-
2017
- 2017-07-13 CN CN201720848530.0U patent/CN207143791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877213A (en) * | 2020-09-03 | 2020-11-03 | 沈依璐 | Portable restriction device of road and bridge based on municipal building |
| CN111877213B (en) * | 2020-09-03 | 2021-06-04 | 安徽徽鸿工程项目管理有限公司 | Portable restriction device of road and bridge based on municipal building |
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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: 20180327 Termination date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |