CN204570509U - A kind of portable road traffic Novel roadblock - Google Patents
A kind of portable road traffic Novel roadblock Download PDFInfo
- Publication number
- CN204570509U CN204570509U CN201520001911.6U CN201520001911U CN204570509U CN 204570509 U CN204570509 U CN 204570509U CN 201520001911 U CN201520001911 U CN 201520001911U CN 204570509 U CN204570509 U CN 204570509U
- Authority
- CN
- China
- Prior art keywords
- hollow portion
- plastic hollow
- road traffic
- lower spring
- base
- 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
- 101150038956 cup-4 gene Proteins 0.000 description 8
- 238000005452 bending Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a kind of portable road traffic Novel roadblock, comprise base and a longitudinal section is trapezoidal plastic hollow portion, plastic hollow portion and base are split-type structural, base center is provided with cavity, and cavity inner wall is provided with internal thread, and base center is provided with the upper extension tube body communicated with cavity, a lower spring cup is provided with in cavity, the top of lower spring cup is positioned at upper extension tube body, and be provided with the platen compressed by lower spring cup below lower spring cup, this platen and internal thread are spirally connected; In plastic hollow portion, clamping has a trapezoidal filling part, and upper extension tube body is positioned at inside plastic hollow portion; Trapezoidal filling part bottom surface is fixedly connected with a upper spring seat, and portable road traffic Novel roadblock also comprises a spring, and the two ends of spring are separately fixed on upper spring seat and lower spring cup; This is a kind ofly easy to deformation, has waterproof action, not easily by the portable road traffic Novel roadblock damaged by pressure, can extends his application life.
Description
Technical field
The utility model relates to a kind of road traffic apparatus, specifically a kind of portable road traffic Novel roadblock.
Background technology
Existing road traffic roadblock is for being arranged on the road of vehicle pass-through, guiding function is risen to vehicle, existing road traffic roadblock, comprise base and a longitudinal section is trapezoidal plastic hollow portion, base and plastic hollow portion are integral type, in use easily broken by car, especially when moveing backward; Its damaged part is mainly in the junction in base and plastic hollow portion.
Owing to there is above-mentioned technical problem in prior art, impact uses, and therefore must improve.
Summary of the invention
The purpose of this utility model is: provide a kind of and be easy to deformation, not easily by the portable road traffic Novel roadblock damaged by pressure.
Scheme of the present utility model is: a kind of portable road traffic Novel roadblock, comprise base and a longitudinal section is trapezoidal plastic hollow portion, described plastic hollow portion is positioned at above base, it is characterized in that described plastic hollow portion and base are split-type structural, described base center is provided with cavity, cavity inner wall is provided with internal thread, described base center is provided with the upper extension tube body communicated with described cavity, a lower spring cup is provided with in described cavity, the top of lower spring cup is positioned at described upper extension tube body, the platen compressed by lower spring cup is provided with below lower spring cup, this platen and described internal thread are spirally connected, in described plastic hollow portion, clamping has a trapezoidal filling part, and described upper extension tube body is positioned at inside plastic hollow portion, described trapezoidal filling part bottom surface is fixedly connected with a upper spring seat, and this portable road traffic Novel roadblock also comprises a spring, and the two ends of this spring are separately fixed on upper spring seat and lower spring cup.
As preferably:
Described upper spring seat is connected by screw on the bottom surface of trapezoidal filling part;
The utility model beneficial effect is compared with prior art: plastic hollow portion and base are split-type structural, plastic hollow portion can produce the bending of larger degree of convergence when being subject to clashing into, thisly bending to have been come by spring, spring is easy to deformation, is therefore not easy to damage; There is not connecting portion between plastic hollow portion and base, therefore can not damage; Trapezoidal filling part fills out the intensity that improve plastic hollow portion in plastic hollow portion on the one hand, is convenient to arrange upper spring seat on the other hand; Lower spring cup is arranged on chassis interior by platen, becomes integral type with it, therefore connects comparatively firm; The top of lower spring cup is positioned at described upper extension tube body to be made it more to obtain spacing, connects more firm; It is waterproof action that upper extension tube body is positioned at what play inside plastic hollow portion, and the water droplet leaked down in plastic hollow portion can discharge, and muddy water etc. not easily enter connection of thread, thus extends the application life of this portable road traffic Novel roadblock.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for manual, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the portable road traffic Novel roadblock of embodiment 1;
Parts are marked: base 1, plastic hollow portion 2, upper extension tube body 3, lower spring cup 4, platen 5, trapezoidal filling part 6, upper spring seat 7, spring 8, screw 9, internal thread 10 in figure.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, portable road traffic Novel roadblock described by the present embodiment, comprise base 1 and a longitudinal section is trapezoidal plastic hollow portion 2, described plastic hollow portion 2 is positioned at above base 1, it is characterized in that described plastic hollow portion 2 and base 1 are split-type structural, described base 1 center is provided with cavity, cavity inner wall is provided with internal thread 10, described base 1 center is provided with the upper extension tube body 3 communicated with described cavity, a lower spring cup 4 is provided with in described cavity, the top of lower spring cup 4 is positioned at described upper extension tube body 3, the platen 5 compressed by lower spring cup 4 is provided with below lower spring cup 4, this platen 5 is spirally connected with described internal thread 10, in described plastic hollow portion 2, clamping has a trapezoidal filling part 6, and described upper extension tube body 3 is positioned at inside plastic hollow portion 2, described trapezoidal filling part 6 bottom surface is fixedly connected with a upper spring seat 7, and this portable road traffic Novel roadblock also comprises a spring 8, and the two ends of this spring 8 are separately fixed on upper spring seat 7 and lower spring cup 4, described upper spring seat 7 is connected on the bottom surface of trapezoidal filling part 6 by screw 9.
The advantage of the portable road traffic Novel roadblock described by the present embodiment is: plastic hollow portion 2 and base 1 are split-type structural, plastic hollow portion 2 can produce the bending of larger degree of convergence when being subject to clashing into, thisly bending to have been come by spring 8, spring 8 is easy to deformation, is therefore not easy to damage; There is not connecting portion between plastic hollow portion 2 and base 1, therefore can not damage; Trapezoidal filling part 6 fills out the intensity that improve plastic hollow portion in plastic hollow portion 2 on the one hand, is convenient to arrange upper spring seat 7 on the other hand; It is inner that lower spring cup 4 is arranged on base 1 by platen 5, becomes integral type with it, therefore connect comparatively firm; The top of lower spring cup 4 is positioned at described upper extension tube body 3 to be made it more to obtain spacing, connects more firm; It is waterproof action that upper extension tube body 3 is positioned at what play inside plastic hollow portion 2, and the water droplet leaked down in plastic hollow portion 2 can discharge, and muddy water etc. not easily enter connection of thread, thus extends the application life of portable road traffic Novel roadblock.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a portable road traffic Novel roadblock, comprise base (1) and a longitudinal section is trapezoidal plastic hollow portion (2), described plastic hollow portion (2) is positioned at base (1) top, it is characterized in that described plastic hollow portion (2) and base (1) are split-type structural, described base (1) center is provided with cavity, cavity inner wall is provided with internal thread (10), described base (1) center is provided with the upper extension tube body (3) communicated with described cavity, a lower spring cup (4) is provided with in described cavity, the top of lower spring cup (4) is positioned at described upper extension tube body (3), lower spring cup (4) below is provided with the platen (5) compressed by lower spring cup (4), this platen (5) and described internal thread (10) are spirally connected, in described plastic hollow portion (2), clamping has a trapezoidal filling part (6), and described upper extension tube body (3) is positioned at inner side, plastic hollow portion (2), described trapezoidal filling part (6) bottom surface is fixedly connected with a upper spring seat (7), and this portable road traffic Novel roadblock also comprises a spring (8), and the two ends of this spring (8) are separately fixed on upper spring seat (7) and lower spring cup (4).
2. portable road traffic Novel roadblock according to claim 1, is characterized in that described upper spring seat (7) is connected on the bottom surface of trapezoidal filling part (6) by screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001911.6U CN204570509U (en) | 2015-01-04 | 2015-01-04 | A kind of portable road traffic Novel roadblock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001911.6U CN204570509U (en) | 2015-01-04 | 2015-01-04 | A kind of portable road traffic Novel roadblock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204570509U true CN204570509U (en) | 2015-08-19 |
Family
ID=53863173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001911.6U Expired - Fee Related CN204570509U (en) | 2015-01-04 | 2015-01-04 | A kind of portable road traffic Novel roadblock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204570509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558403A (en) * | 2017-09-21 | 2018-01-09 | 马根昌 | Elastic traffic divided blocks |
| CN108842678A (en) * | 2018-08-06 | 2018-11-20 | 东北石油大学 | Its selectivity of a kind of roadblock ball and application passes through roadblock |
-
2015
- 2015-01-04 CN CN201520001911.6U patent/CN204570509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558403A (en) * | 2017-09-21 | 2018-01-09 | 马根昌 | Elastic traffic divided blocks |
| CN108842678A (en) * | 2018-08-06 | 2018-11-20 | 东北石油大学 | Its selectivity of a kind of roadblock ball and application passes through roadblock |
| CN108842678B (en) * | 2018-08-06 | 2020-12-15 | 东北石油大学 | Roadblock ball and selective passing roadblock applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG ZHONGQIANG CONSTRUCTION ENGINEERING CO., Free format text: FORMER OWNER: KONG YOUJUAN Effective date: 20150908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yuling Inventor after: Qiu Lianghong Inventor after: Chen Yuanxing Inventor before: Kong Youjuan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: KONG YOUJUAN TO: CHEN YULING QIU LIANGHONG CHEN YUANXING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150908 Address after: 7, 23, building 701, Dongfeng three, 529500, Guangdong, Yangjiang Patentee after: GUANGDONG ZHONGQIANG CONSTRUCTION ENGINEERING Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Puyan Street Park Road No. 38 Patentee before: Kong Youjuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |