CN111501614A - A exempt from formula of punching limit post subassembly for urban road - Google Patents
A exempt from formula of punching limit post subassembly for urban road Download PDFInfo
- Publication number
- CN111501614A CN111501614A CN202010433621.4A CN202010433621A CN111501614A CN 111501614 A CN111501614 A CN 111501614A CN 202010433621 A CN202010433621 A CN 202010433621A CN 111501614 A CN111501614 A CN 111501614A
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- China
- Prior art keywords
- guide rod
- bearing part
- column
- limiting cylinder
- positioning column
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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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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a punching-free type traffic control column assembly for an urban road, and relates to the technical field of road equipment. The invention comprises a support plate; the two ends of the supporting plate are provided with connecting parts; a plurality of bearing parts are arranged on the supporting plate along the length direction; the periphery of the bearing part is provided with a limiting cylinder; two groups of preset holes are axially formed in the inner wall of the limiting cylinder; two vertical arms of the bearing part are vertically inserted with a plurality of positioning columns corresponding to the preset holes side by side along the length direction; the positioning column is in sliding fit with the bearing part; a guide rod is vertically arranged between the two vertical arms of the bearing part; a plurality of pushing parts corresponding to the positioning columns are arranged on the guide rod along the axial direction; the upper end of the guide rod penetrates through the middle section of the bearing part and the top wall of the travel limiting cylinder in sequence; the guide rod is in threaded fit with the bearing part. The bearing part connected with the limiting cylinder is arranged on the supporting plate, so that the installation of punching on the ground is avoided, and the invention has higher market application value.
Description
Technical Field
The invention belongs to the technical field of road equipment, and particularly relates to a punching-free type traffic control column assembly for an urban road.
Background
At present, in order to avoid that vehicles randomly turn around to run on roads at gates of some cells, guardrails are usually arranged on the roads at the gates of the cells to ensure smooth roads; however, after the guard rails are arranged, pedestrians can greatly and inconveniently cross the road; therefore, a notch can be reserved when the guardrail is arranged, a plurality of traffic limiting columns are arranged at the notch, and the traffic limiting columns can ensure that pedestrians can cross the road while vehicles are prevented from passing through the road. In the prior art, holes are usually drilled in the ground when the column is installed, and then the column is installed in the holes, so that the ground is damaged; when the column needs to be disassembled at later stage, the ground needs to be repaired, so that the cost is increased. Therefore, there is a need to develop a non-punching type traffic control post assembly for urban roads so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a punching-free type traffic control post assembly for urban roads, which only aims to solve the problems in the background technology.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a punching-free type traffic control column assembly for urban roads, which comprises a strip-shaped supporting plate; both ends of the supporting plate are provided with a connecting part for connecting with a road guardrail; a plurality of bearing parts in an n-shaped structure are arranged on the supporting plate along the length direction; a limiting cylinder is arranged on the periphery of the bearing part; two groups of preset holes are axially formed in the inner wall of the limiting cylinder; a plurality of positioning columns corresponding to the preset holes are vertically inserted into the two vertical arms of the bearing part side by side along the length direction; the positioning column is in sliding fit with the bearing part; a guide rod is vertically arranged between the two vertical arms of the bearing part; a plurality of pushing parts corresponding to the positioning columns are arranged on the guide rod along the axial direction; the upper end of the guide rod penetrates through the middle section of the bearing part and the top wall of the travel limiting cylinder in sequence; the guide rod is in threaded fit with the bearing part; by moving the guide rod downwards, the pushing part pushes the positioning column to move outwards, so that the outer end of the positioning column is inserted into the preset hole.
Further, the connecting part comprises a Z-shaped plate; the lower end of the Z-shaped plate is fixed on the supporting plate; a pair of waist-shaped holes are symmetrically formed in the middle of the Z-shaped plate; a connecting stud is inserted into the waist-shaped hole; a fastening nut is matched on the connecting stud; the two connecting studs are connected by a vertically arranged clamping plate towards the same end.
Furthermore, the upper part of the Z-shaped plate is provided with a limiting bayonet; the limiting bayonet is clamped on the periphery of a supporting column of the road guardrail.
Furthermore, a lock positioning column is inserted into the top wall of the travel limiting cylinder along the radial direction; the locking post is inserted on the upper end part of the guide rod; and after the outer end of the positioning column is inserted into the preset hole, the guide rod is fixed through the positioning locking column.
Further, the position locking column is in interference fit with the travel limiting cylinder.
Furthermore, a return spring is sleeved on the positioning column; one end of the return spring is fixed on the outer wall of the positioning column, and the other end of the return spring is fixed on one surface of the bearing part.
Furthermore, a ball is embedded in the inner end face of the positioning column; the ball is matched with the positioning column in a rolling manner.
Furthermore, a lifting hole for controlling the movement of the guide rod is axially formed in the upper end face of the guide rod.
Further, the pushing part is in a conical structure.
The invention has the following beneficial effects:
the supporting plate is fixed on the supporting columns of two adjacent road guardrails through the pair of connecting parts, the bearing part connected with the limiting cylinder is arranged on the supporting plate, and the positioning column on the bearing part is inserted on the limiting cylinder through the guide rod with the pushing part, so that the road guardrail positioning device is simple and reasonable in structural design, convenient and fast to install, capable of avoiding installation of holes in the ground, free of any damage to the installed bottom surface, low in use cost and high in market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a non-punching travel-limiting column assembly for urban roads, which is disclosed by the invention;
FIG. 2 is a schematic structural view of a support plate of the present invention;
FIG. 3 is a schematic view of the construction of the limiting cylinder of the present invention mounted on the receiving part;
FIG. 4 is a schematic view of the structure of the connecting member of the present invention;
fig. 5 is a schematic structural view of the non-punching type traffic control column assembly for urban roads, which is installed on a road guardrail.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting plate, 2-connecting part, 3-limiting barrel, 4-positioning column, 5-guide rod, 6-locking column, 101-bearing part, 201-Z-shaped plate, 202-connecting stud, 203-clamping plate, 401-return spring, 402-ball, 501-pushing part, 502-lifting hole, 2011-limiting bayonet, 2012-waist-shaped hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a non-punching type traffic control pillar assembly for urban roads, which comprises a long support plate 1; the supporting plate 1 is made of cast iron; both ends of the supporting plate 1 are provided with a connecting component 2 used for being connected with a road guardrail; a plurality of bearing parts 101 with n-shaped structures are arranged on the supporting plate 1 along the length direction; the bearing part 101 and the support plate 1 are of an integrally formed structure; the periphery of the bearing part 101 is provided with a limiting cylinder 3; the limiting cylinder 3 is of a cylindrical structure; two groups of preset holes are axially formed in the inner wall of the limiting cylinder 3;
a plurality of positioning columns 4 corresponding to the preset holes are vertically inserted into the two vertical arms of the bearing part 101 in parallel along the length direction; the positioning column 4 is in sliding fit with the bearing part 101; a return spring 401 is sleeved on the positioning column 4; one end of the return spring 401 is fixed on the outer wall of the positioning column 4, and the other end is fixed on one surface of the bearing part 101; a ball 402 is embedded in the inner end face of the positioning column 4; the ball 402 is matched with the positioning column 4 in a rolling way;
a guide rod 5 is vertically arranged between the two vertical arms of the bearing part 101; a plurality of pushing parts 501 corresponding to the positioning columns 4 are arranged on the guide rod 5 along the axial direction; the pushing portion 501 is a conical structure; the upper end of the guide rod 5 penetrates through the middle section of the bearing part 101 and the top wall of the travel limiting cylinder 3 in sequence; the guide rod 5 is in threaded fit with the bearing part 101; a lifting hole 502 for controlling the guide rod 5 to move is axially formed on the upper end surface of the guide rod 5;
by moving the guide rod 5 downwards, the pushing part 501 pushes the positioning column 4 to move outwards, so that the outer end of the positioning column 4 is inserted into the preset hole; a lock column 6 is inserted into the top wall of the limiting cylinder 3 along the radial direction; the position locking column 6 is inserted on the upper end part of the guide rod 5; after the outer end of the positioning column 4 is inserted into the preset hole, the guide rod 5 is fixed through the locking column 6; the position locking column 6 is in interference fit with the travel limiting cylinder 3.
Wherein, as shown in fig. 4, the connecting part 2 comprises a Z-shaped plate 201; the lower end of the Z-shaped plate 201 is fixed on the supporting plate 1; a pair of waist-shaped holes 2012 are symmetrically formed in the middle of the Z-shaped plate 201; a connecting stud 202 is inserted into the waist-shaped hole 2012; a fastening nut is matched on the connecting stud 202; the ends of the two connecting studs 202 facing the same direction are connected by a vertically arranged clamping plate 203; a limiting bayonet 2011 is arranged at the upper part of the Z-shaped plate 201; the limiting bayonet 2011 is clamped on the periphery of the supporting column of the road guardrail. The support columns of the road guardrail are arranged between the Z-shaped plate 201 and the clamping plate 203, and the three are tightly connected together by the connecting studs 202.
As shown in fig. 5, the support plate 1 is fixed on the support columns of two adjacent road guardrails by using the connecting part 2, and the lower surface of the support plate 1 is ensured to be closely attached to the ground.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A exempt from formula of punching limit post subassembly for urban road, its characterized in that includes
A strip-shaped support plate (1); both ends of the supporting plate (1) are provided with a connecting component (2) used for being connected with a road guardrail; a plurality of bearing parts (101) with n-shaped structures are arranged on the support plate (1) along the length direction;
a travel limiting cylinder (3) is arranged on the periphery of the bearing part (101); two groups of preset holes are axially formed in the inner wall of the limiting cylinder (3);
two vertical arms of the bearing part (101) are vertically inserted with a plurality of positioning columns (4) corresponding to the preset holes side by side along the length direction;
the positioning column (4) is in sliding fit with the bearing part (101);
a guide rod (5) is vertically arranged between the two vertical arms of the bearing part (101); a plurality of pushing parts (501) corresponding to the positioning columns (4) are arranged on the guide rod (5) along the axial direction;
the upper end of the guide rod (5) penetrates through the middle section of the bearing part (101) and the top wall of the travel limiting cylinder (3) in sequence;
the guide rod (5) is in threaded fit with the bearing part (101);
by moving the guide rod (5) downwards, the pushing part (501) pushes the positioning column (4) to move outwards, so that the outer end of the positioning column (4) is inserted into the preset hole.
2. A punch-free travel post assembly for urban roads according to claim 1, characterized in that said connecting part (2) comprises a Z-shaped plate (201); the lower end of the Z-shaped plate (201) is fixed on the supporting plate (1);
a pair of waist-shaped holes (2012) are symmetrically formed in the middle of the Z-shaped plate (201); a connecting stud (202) is inserted into the waist-shaped hole (2012); a fastening nut is matched on the connecting stud (202);
the two connecting studs (202) are connected by a vertically arranged clamping plate (203) towards the same end.
3. The punching-free traffic column assembly for the urban road according to claim 2, wherein the Z-shaped plate (201) is provided with a limiting bayonet (2011) at the upper part; spacing bayonet socket (2011) joint is in the periphery of road guardrail's support column.
4. A punch-free travel post assembly for urban roads according to claim 1, characterized in that a locking post (6) is radially inserted through the top wall of the travel limiting cylinder (3); the position locking column (6) is inserted into the upper end part of the guide rod (5); after the outer end of the positioning column (4) is inserted into the preset hole, the guide rod (5) is fixed through the positioning locking column (6).
5. A punch-free travel post assembly for urban roads according to claim 4, characterized in that the capture post (6) is in interference fit with the travel barrel (3).
6. A punch-free traffic control post assembly for urban roads according to claim 1, wherein a return spring (401) is sleeved on the location post (4); one end of the return spring (401) is fixed on the outer wall of the positioning column (4), and the other end of the return spring is fixed on one surface of the bearing part (101).
7. A punch-free travel-limiting column assembly for urban roads according to claim 1 or 6, characterized in that a ball (402) is embedded in the inner end face of the positioning column (4); the ball (402) is matched with the positioning column (4) in a rolling way.
8. A punch-free travel post assembly for urban roads according to claim 1, wherein the upper end face of the guide rod (5) is axially provided with a lifting hole (502) for controlling the movement of the guide rod (5).
9. A punch-free travel post assembly for urban roads according to claim 1 or 8, characterized in that the pushing portion (501) is of conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433621.4A CN111501614A (en) | 2020-05-21 | 2020-05-21 | A exempt from formula of punching limit post subassembly for urban road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010433621.4A CN111501614A (en) | 2020-05-21 | 2020-05-21 | A exempt from formula of punching limit post subassembly for urban road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111501614A true CN111501614A (en) | 2020-08-07 |
Family
ID=71872091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010433621.4A Withdrawn CN111501614A (en) | 2020-05-21 | 2020-05-21 | A exempt from formula of punching limit post subassembly for urban road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111501614A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226840B (en) * | 1989-01-06 | 1992-12-16 | Terence Long | Improvements in or relating to temporary road barriers |
| JPH07259037A (en) * | 1994-03-16 | 1995-10-09 | Senshiyuu:Kk | Pole and its method for erecting |
| CN2316387Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| CN104060556A (en) * | 2014-07-22 | 2014-09-24 | 李睿妍 | Buffer-type warning post |
| CN108316189A (en) * | 2018-04-17 | 2018-07-24 | 新昌县思创设计咨询有限公司 | A kind of isolation pile Quick assembling-disassembling structure and its assembly and assembly and disassembly methods |
| CN208685489U (en) * | 2018-07-28 | 2019-04-02 | 福建农林大学 | A kind of slidingtype spacer bar |
| CN110905124A (en) * | 2019-11-25 | 2020-03-24 | 马鞍山智聚信息科技有限公司 | Fixing device for mounting I-shaped steel column |
-
2020
- 2020-05-21 CN CN202010433621.4A patent/CN111501614A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226840B (en) * | 1989-01-06 | 1992-12-16 | Terence Long | Improvements in or relating to temporary road barriers |
| JPH07259037A (en) * | 1994-03-16 | 1995-10-09 | Senshiyuu:Kk | Pole and its method for erecting |
| CN2316387Y (en) * | 1997-11-12 | 1999-04-28 | 朴韩雄 | Detachable safety railing |
| CN104060556A (en) * | 2014-07-22 | 2014-09-24 | 李睿妍 | Buffer-type warning post |
| CN108316189A (en) * | 2018-04-17 | 2018-07-24 | 新昌县思创设计咨询有限公司 | A kind of isolation pile Quick assembling-disassembling structure and its assembly and assembly and disassembly methods |
| CN208685489U (en) * | 2018-07-28 | 2019-04-02 | 福建农林大学 | A kind of slidingtype spacer bar |
| CN110905124A (en) * | 2019-11-25 | 2020-03-24 | 马鞍山智聚信息科技有限公司 | Fixing device for mounting I-shaped steel column |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200807 |