CN105256742B - Connect hasp and the guardrail with the connection hasp - Google Patents
Connect hasp and the guardrail with the connection hasp Download PDFInfo
- Publication number
- CN105256742B CN105256742B CN201510757950.3A CN201510757950A CN105256742B CN 105256742 B CN105256742 B CN 105256742B CN 201510757950 A CN201510757950 A CN 201510757950A CN 105256742 B CN105256742 B CN 105256742B
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- CN
- China
- Prior art keywords
- switch block
- connection hasp
- bridging portion
- cross bar
- hasp
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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
Hasp and guardrail with the connection hasp are connected the present invention relates to a kind of.The connection hasp has main body, main body is provided with the clamping part for being connected with first component and the bridging portion for accommodating second component, bridging portion has the inwall and a rotating mechanism contacted with the second component, the rotating mechanism includes a switch block, the switch block is rotated around a pivot center L, and switch block can be raised after rotating or be recessed in the inwall.The connection hasp and guardrail with the connection hasp of the present invention, is fixed with column and cross bar respectively by clamping part and bridging portion, and clamping part only needs simple once detaining and can be fixed on column；The rotating mechanism of bridging portion has switch block, and the installation and dismounting of connection hasp and cross bar are realized by the rotation of switch block, easy for installation, energy-conserving and environment-protective, cost-effective；Cross bar can be dismantled easily during later period maintenance, very convenient, save maintenance cost.
Description
Technical field
Hasp and guardrail with the connection hasp are connected the present invention relates to a kind of.
Background technology
The connected mode of existing road guard buoyant riser and cross bar is that then whole Transporting is entered to scene by welding mostly
Row assembling, this mode not only takes up space in transportation greatly, cost of idleness, and complex procedures, speed in installation process
Slowly；Cost during later period maintenance is big.Or be to use buckle connecting structure, pass through a company between the column and cross bar of guardrail
Connect button to fix, but once fastened with junction button, the guardrail assembled will be unable to dismounting, and this is caused very to later maintenance and replacing
Big inconvenience.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, the present invention provides a kind of connection and taken
Button and the guardrail with the connection hasp.
The technical solution adopted for the present invention to solve the technical problems is：One kind connection hasp, for connecting first component
And second component, the connection hasp has a main body, and the main body is provided with the clamping part for being used for being connected with first component and use
In the bridging portion for accommodating second component, the bridging portion has the inwall and a rotating mechanism contacted with the second component, institute
Stating rotating mechanism includes a switch block, and the switch block rotates around a pivot center L, and switch block can be raised after rotating
Or it is recessed in the inwall.
The switch block has minimum outer diameter R1 and maximum outside diameter R2, if the pivot center L of switch block is to bridging portion
The beeline of inwall is h, R1 ＜ h ＜ R2.
The bridging portion includes a cavity, the inwall partly or entirely for the bridging portion of the cavity, the buckle
Portion is arranged on outside cavity.
Inwall of the switch block close to bridging portion bottom is set.Switch block, which is arranged on bridging portion bottom, can make rotation
Rotation mechanism is exposed without influenceing the attractive in appearance of guardrail.
The rotating mechanism also includes a drive division, and the drive division drives the switch block to rotate coaxially.So, may be used
To realize the rotation of switch block by rotating drive division.
The drive division includes projection or the hole of on-circular cross-section of on-circular cross-section.So, it can use and carry on-circular cross-section
Hole or the raised instrument of on-circular cross-section and projection or hole mutual type the face connection of drive division or key connect, thus drive driving
Portion rotates.
A kind of guardrail with described connection hasp, including column and cross bar, the column pass through the company with cross bar
Hasp interconnection is connect, the end sides of the cross bar have a through hole or groove, and the side of the column has mounting groove, institute
State clamping part and the mounting groove clamping of column side of connection hasp, one end of the cross bar and the bridging portion of the connection hasp
Inwall is contacted, and the through hole or groove size and location of the switch block and the cross bar of the connection hasp match, so that switch
Part can switch after rotating in the state for entering and deviateing the through hole or groove.
The lower end of the column is provided with base.
Also include grizzly bar, the cross bar includes cross tube and sheer pole, and the grizzly bar upper and lower ends correspond to be arranged on respectively
On cross tube and sheer pole, the two ends of the cross bar are separately mounted in two root posts.
The beneficial effects of the invention are as follows connection hasp of the invention and the guardrail with the connection hasp pass through clamping part
Fixed respectively with column and cross bar with bridging portion, clamping part only needs simple once detaining and can be fixed on column；The rotation of bridging portion
Mechanism has switch block, and the installation and dismounting of connection hasp and cross bar, easy for installation, section are realized by the rotation of switch block
Can be environmentally friendly, cost-effective；Cross bar can be dismantled easily during later period maintenance, very convenient, save maintenance cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the positive structure schematic of the optimum embodiment of the connection hasp of the present invention.
Fig. 2 is the reverse structure schematic of the optimum embodiment of the connection hasp of the present invention.
Fig. 3 is the structural representation for connecting rotating mechanism in hasp of the present invention.
Fig. 4 is rotating mechanism structural representation in connection hasp of the invention.
Fig. 5 is the structural representation of the optimum embodiment of the guardrail of the present invention.
Fig. 6 is the partial enlarged drawing at A in Fig. 5.
1 in figure, connection hasp, 11, main body, 12, clamping part, 13, bridging portion, 131, inwall, 14, rotating mechanism, 141,
Switch block, 142, drive division, 143, raised, 15, cavity, 2, column, 21, mounting groove, 3, cross bar, 31, through hole or groove, 4,
Base, 5, grizzly bar.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of connection hasp 1, for connecting first component and second component, with main body 11, main body 11
Being provided with is used for the clamping part 12 that be connected with first component and the bridging portion 13 for accommodating second component, bridging portion 13 with
The rotating mechanism 14 of inwall 131 and one of second component contact, the rotating mechanism 14 includes a switch block 141, the switch
Part 141 is rotated around a pivot center L, and switch block 141 can be raised after rotating or be recessed in the inwall 131.
The switch block 141 has minimum outer diameter R1 and maximum outside diameter R2, if the pivot center L of switch block 141 is arrived
The beeline of bridging portion inwall 131 is h, R1 ＜ h ＜ R2.In the present embodiment, switch block 141 is eccentric wheel, may be used also certainly
To be other disc cams, or the external diameter change such as rectangle the rotating wheel that is constituted of figure.The rotating mechanism 14 is also wrapped
A drive division 142 is included, the drive division 142 drives the switch block 141 to rotate coaxially.The drive division 142 includes not rounded
Drive division 142 is the projection of triangular-section in the projection 143 in section or the hole of on-circular cross-section, Fig. 1 embodiment.
The bridging portion 13 include a cavity 15, the cavity 15 partly or entirely be the bridging portion inwall 131,
The clamping part 12 is arranged on outside cavity 15.Inwall 131 of the switch block 141 close to the bottom of bridging portion 13 is set.
A kind of guardrail with described connection hasp 1, including column 2 and cross bar 3, the column 2 pass through institute with cross bar 3
State connection hasp 1 to be connected with each other, the end sides of the cross bar 3 have a through hole or groove 31, and the side of the column 2 has
Mounting groove 21, the clamping part 12 of the connection hasp 1 and the clamping of mounting groove 21 of the side of column 2, one end of the cross bar 3 and institute
The inwall 131 of bridging portion 13 for stating connection hasp 1 is contacted, the through hole of the switch block 141 and the cross bar 3 of the connection hasp 1
Or the size and location of groove 31 matches, so that switch block 141 can enter and deviate the through hole or groove 31 after rotating
State switching.
The lower end of the column 2 is provided with base 4.Also include grizzly bar 5, the cross bar 3 includes cross tube and sheer pole, described
The upper and lower ends of grizzly bar 5 correspond to be arranged on cross tube and sheer pole respectively, and the two ends of the cross bar 3 are separately mounted to two root posts
On 2.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (8)
1. one kind connection hasp（1）, for connecting first component and second component, it is characterised in that：With main body（11）, it is described
Main body（11）It is provided with the clamping part for being used for being connected with first component（12）With the bridging portion for accommodating second component（13）, institute
State bridging portion（13）With the inwall contacted with the second component（131）With a rotating mechanism（14）, the rotating mechanism
（14）Including a switch block（141）, the switch block rotates around a pivot center L, switch block（141）Can after rotation
Projection is recessed in the inwall（131）；
The switch block（141）With minimum outer diameter R1 and maximum outside diameter R2, if switch block（141）Pivot center L arrive
Bridging portion inwall（131）Beeline be h, R1 ＜ h ＜ R2.
2. the connection hasp as described in claim 1（1）, it is characterised in that：The bridging portion（13）Including a cavity（15）,
The cavity（15）Partly or entirely be the bridging portion inwall（131）, the clamping part（12）It is arranged on cavity（15）
Outside.
3. the connection hasp as described in claim 1（1）, it is characterised in that：The switch block（141）Close to bridging portion
（13）The inwall of bottom（131）Set.
4. the connection hasp as described in claim 1（1）, it is characterised in that：The rotating mechanism（14）Also include a drive division
（142）, the drive division（142）Drive the switch block（141）Rotate coaxially.
5. the connection hasp as described in claim 4（1）, it is characterised in that：The drive division（142）Including on-circular cross-section
It is raised（143）Or the hole of on-circular cross-section.
6. a kind of connection hasp having as any one of claim 1-5（1）Guardrail, including column（2）And cross bar
（3）, the column（2）With cross bar（3）Pass through the connection hasp（1）It is connected with each other, it is characterised in that：The cross bar（3）'s
End sides have a through hole or groove（31）, the column（2）Side there is mounting groove（21）, the connection hasp（1）
Clamping part（12）With column（2）The mounting groove of side（21）Clamping, the cross bar（3）One end and the connection hasp（1）
Bridging portion（13）Inwall（131）Contact, the connection hasp（1）Switch block（141）With the cross bar（3）Through hole or
Groove（31）Size and location matches, so that switch block（141）It can enter and deviate the through hole or groove after rotation
（31）State switching.
7. the guardrail as described in claim 6, it is characterised in that：The column（2）Lower end be provided with base（4）.
8. guardrail as claimed in claim 6, it is characterised in that：Also include grizzly bar（5）, the cross bar（3）Including cross tube and
Sheer pole, the grizzly bar（5）Upper and lower ends correspond to be arranged on cross tube and sheer pole respectively, the cross bar（3）Two ends point
An Zhuan not two root posts（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757950.3A CN105256742B (en) | 2015-11-09 | 2015-11-09 | Connect hasp and the guardrail with the connection hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510757950.3A CN105256742B (en) | 2015-11-09 | 2015-11-09 | Connect hasp and the guardrail with the connection hasp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105256742A CN105256742A (en) | 2016-01-20 |
| CN105256742B true CN105256742B (en) | 2017-10-10 |
Family
ID=55096658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510757950.3A Active CN105256742B (en) | 2015-11-09 | 2015-11-09 | Connect hasp and the guardrail with the connection hasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105256742B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319832B (en) * | 2017-08-31 | 2023-09-22 | 舒城县红叶五金塑料制品有限公司 | Positioning buckle assembly and crib |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128292Y (en) * | 1992-07-06 | 1993-03-17 | 周春柳 | Bolt lock for window |
| CN2371297Y (en) * | 1998-11-24 | 2000-03-29 | 黄飞龙 | Split-type drawer lock |
| US6142453A (en) * | 1998-07-22 | 2000-11-07 | Martin; Matthew | Fence system |
| WO2009123581A2 (en) * | 2007-10-22 | 2009-10-08 | Allied Tube & Conduit Corporation | Fencing construction apparatus and method |
| CN201747119U (en) * | 2010-08-09 | 2011-02-16 | 湖南省金为型材有限公司 | Connecting piece for connecting fence transversal beam and fence upright post |
| CN104328875A (en) * | 2014-11-21 | 2015-02-04 | 重庆大军建材有限公司 | Guard bar |
| CN205171425U (en) * | 2015-11-09 | 2016-04-20 | 江苏瞬通交通设施有限公司 | Connect hasp and have guardrail of this connection hasp |
-
2015
- 2015-11-09 CN CN201510757950.3A patent/CN105256742B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128292Y (en) * | 1992-07-06 | 1993-03-17 | 周春柳 | Bolt lock for window |
| US6142453A (en) * | 1998-07-22 | 2000-11-07 | Martin; Matthew | Fence system |
| CN2371297Y (en) * | 1998-11-24 | 2000-03-29 | 黄飞龙 | Split-type drawer lock |
| WO2009123581A2 (en) * | 2007-10-22 | 2009-10-08 | Allied Tube & Conduit Corporation | Fencing construction apparatus and method |
| CN201747119U (en) * | 2010-08-09 | 2011-02-16 | 湖南省金为型材有限公司 | Connecting piece for connecting fence transversal beam and fence upright post |
| CN104328875A (en) * | 2014-11-21 | 2015-02-04 | 重庆大军建材有限公司 | Guard bar |
| CN205171425U (en) * | 2015-11-09 | 2016-04-20 | 江苏瞬通交通设施有限公司 | Connect hasp and have guardrail of this connection hasp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105256742A (en) | 2016-01-20 |
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Effective date of registration: 20200903 Address after: 223001 188 Guoqiang Road, Jinhu Economic Development Zone, Huaian, Jiangsu Patentee after: Jiangsu Aikeqing Transportation Technology Co.,Ltd. Address before: 213023 No. 56 Acacia Road, development zone, bell tower, Changzhou, Jiangsu Patentee before: JIANGSU SUNTOP TRAFFIC FACILITIES Co.,Ltd. |