CN205171425U - Connect hasp and have guardrail of this connection hasp - Google Patents
Connect hasp and have guardrail of this connection hasp Download PDFInfo
- Publication number
- CN205171425U CN205171425U CN201520888115.9U CN201520888115U CN205171425U CN 205171425 U CN205171425 U CN 205171425U CN 201520888115 U CN201520888115 U CN 201520888115U CN 205171425 U CN205171425 U CN 205171425U
- Authority
- CN
- China
- Prior art keywords
- hasp
- switch block
- bridging portion
- cross bar
- inwall
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a connect hasp and have guardrail of this connection hasp. Connect the hasp and have the main part, be equipped with in the main part be used for with the clamping part of first structrual joint and the portion of erectting that is used for holding the second component, the portion of erectting have and the inner wall and a rotary mechanism of the contact of second component, rotary mechanism includes a switch block, it is rotatory that the switch block rotates axis L around one, can be protruding or recessed after the switch block rotates in the inner wall. The utility model discloses a connect hasp and have guardrail of this connection hasp partially do not be fixed with stand and horizontal pole with erectting through the clamping part, the clamping part only need be simple once detain can be fixed in the stand on, the rotary mechanism of the portion of erectting has the switch block, through the rotation realization connection hasp of switch block and the installation and the dismantlement of horizontal pole, and simple to operate, energy -concerving and environment -protective, saving cost, the horizontal pole can be dismantled very conveniently when the later stage was maintained, and is very convenient, practices thrift cost of maintenance.
Description
Technical field
The utility model relates to a kind of guardrail connecting hasp and have this connection hasp.
Background technology
Existing road guard buoyant riser is that then whole Transporting is assembled to scene by welding with the connected mode of cross bar mostly, this mode not only in transportation institute take up space large, cost of idleness, and complex procedures, speed are slow in installation process; Cost during later period maintenance is large.Or be adopt buckle connecting structure, fixed by a junction button between the column of guardrail and cross bar, but once fasten with junction button, the guardrail assembled cannot be dismantled, this causes very large inconvenience to later maintenance and replacing.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, and the utility model provides a kind of guardrail connecting hasp and have this connection hasp.
The utility model solves the technical scheme that its technical problem adopts: a kind ofly connect hasp, for connecting the first component and second component, described connection hasp has main body, described main body is provided with the clamping part for being connected with the first component and the bridging portion for holding second component, described bridging portion has the inwall and a rotating mechanism that contact with described second component, described rotating mechanism comprises a switch block, described switch block rotates around a pivot center L, can be protruding or be recessed in described inwall after switch block rotates.
Described switch block has minimum outer diameter R1 and maximum outside diameter R2, if the pivot center L of switch block is h, R1 < h < R2 to the beeline of bridging portion inwall.
Described bridging portion comprises a cavity, described cavity be partly or entirely the inwall of described bridging portion, described clamping part is arranged on outside cavity.
The inwall of described switch block bottom bridging portion is arranged.Switch block is arranged on bottom bridging portion and rotating mechanism can be made to expose and not affect the attractive in appearance of guardrail.
Described rotating mechanism also comprises a drive division, and described drive division drives described switch block coaxial rotation.Like this, the rotation of switch block can be realized by rotating drive portion.
Described drive division comprises the projection of on-circular cross-section or the hole of on-circular cross-section.Like this, can adopt and to be connected with the mutual profile of the projection of drive division or hole with the hole of on-circular cross-section or the instrument of the projection of on-circular cross-section or key connects, drive drive division to rotate thus.
A kind of guardrail with described connection hasp, comprise column and cross bar, described column is interconnected by the described hasp that is connected with cross bar, the end sides of described cross bar has a through hole or groove, the side of described column has mounting groove, the clamping part of described connection hasp and the mounting groove clamping of column side, one end and the described bridging portion contact internal walls being connected hasp of described cross bar, the switch block of described connection hasp and the through hole of described cross bar or groove size and position match, can in the state switching entering and depart from described through hole or groove after rotating to make switch block.
The lower end of described column is provided with base.
Also comprise grizzly bar, described cross bar comprises cross tube and sheer pole, and the upper and lower two ends of described grizzly bar respectively correspondence are arranged on cross tube and sheer pole, and the two ends of described cross bar are arranged on two root posts respectively.
The beneficial effects of the utility model are, connection hasp of the present utility model and have the guardrail of this connection hasp, are fixed respectively by clamping part and bridging portion with column and cross bar, and clamping part only needs simply to be fixed on column once detaining; The rotating mechanism of bridging portion has switch block, realizes by the rotation of switch block the installation and removal connecting hasp and cross bar, easy for installation, energy-conserving and environment-protective, cost-saving; During later period maintenance, cross bar can be dismantled easily, very convenient, saves maintenance cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the Facad structure schematic diagram of the optimum embodiment of connection hasp of the present utility model.
Fig. 2 is the inverse layer structure schematic diagram of the optimum embodiment of connection hasp of the present utility model.
Fig. 3 is the structural representation of rotating mechanism in connection hasp of the present utility model.
Fig. 4 is rotating mechanism structural representation in connection hasp of the present utility model.
Fig. 5 is the structural representation of the optimum embodiment of guardrail of the present utility model.
Fig. 6 is the partial enlarged drawing at A place in Fig. 5.
In figure 1, connect hasp, 11, main body, 12, clamping part, 13, bridging portion, 131, inwall, 14, rotating mechanism, 141, switch block, 142, drive division, 143, protruding, 15, cavity, 2, column, 21, mounting groove, 3, cross bar, 31, through hole or groove, 4, base, 5, grizzly bar.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of connection hasp 1, for connecting the first component and second component, there is main body 11, main body 11 is provided with the clamping part 12 for being connected with the first component and the bridging portion 13 for holding second component, and bridging portion 13 has the inwall 131 and a rotating mechanism 14 that contact with second component, and described rotating mechanism 14 comprises a switch block 141, described switch block 141 rotates around a pivot center L, can be protruding or be recessed in described inwall 131 after switch block 141 rotates.
Described switch block 141 has minimum outer diameter R1 and maximum outside diameter R2, if the pivot center L of switch block 141 is h, R1 < h < R2 to the beeline of bridging portion inwall 131.In the present embodiment, switch block 141 is eccentric wheel, can also be other disc cams certainly, or the moving runner that the figure of the external diameter such as rectangle change is formed.Described rotating mechanism 14 also comprises a drive division 142, and described drive division 142 drives described switch block 141 coaxial rotation.Described drive division 142 comprises the projection 143 of on-circular cross-section or the hole of on-circular cross-section, and in the embodiment of Fig. 1, drive division 142 is the projection of triangular-section.
Described bridging portion 13 comprises a cavity 15, described cavity 15 be partly or entirely the inwall 131 of described bridging portion, described clamping part 12 is arranged on outside cavity 15.The inwall 131 of described switch block 141 bottom bridging portion 13 is arranged.
A kind of guardrail with described connection hasp 1, comprise column 2 and cross bar 3, described column 2 is interconnected by the described hasp 1 that is connected with cross bar 3, the end sides of described cross bar 3 has a through hole or groove 31, the side of described column 2 has mounting groove 21, the clamping part 12 of described connection hasp 1 and mounting groove 21 clamping of column 2 side, one end of described cross bar 3 contacts with bridging portion 13 inwall 131 of described connection hasp 1, the switch block 141 of described connection hasp 1 and the through hole of described cross bar 3 or groove 31 size and position match, can in the state switching entering and depart from described through hole or groove 31 after rotating to make switch block 141.
The lower end of described column 2 is provided with base 4.Also comprise grizzly bar 5, described cross bar 3 comprises cross tube and sheer pole, and described grizzly bar about 5 two ends respectively correspondence are arranged on cross tube and sheer pole, and the two ends of described cross bar 3 are arranged on two root posts 2 respectively.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on manual, must determine its technical scope according to right.
Claims (9)
1. one kind connects hasp (1), for connecting the first component and second component, it is characterized in that: there is main body (11), described main body (11) is provided with the clamping part (12) for being connected with the first component and the bridging portion (13) for holding second component, described bridging portion (13) has the inwall (131) and a rotating mechanism (14) that contact with described second component, described rotating mechanism (14) comprises a switch block (141), described switch block rotates around a pivot center L, can be protruding or be recessed in described inwall (131) after switch block (141) rotates.
2. connect hasp (1) as claimed in claim 1, it is characterized in that: described switch block (141) has minimum outer diameter R1 and maximum outside diameter R2, if the pivot center L of switch block (141) is h, R1 < h < R2 to the beeline of bridging portion inwall (131).
3. connect hasp (1) as claimed in claim 1, it is characterized in that: described bridging portion (13) comprises a cavity (15), described cavity (15) be partly or entirely the inwall (131) of described bridging portion, described clamping part (12) is arranged on cavity (15) outward.
4. connect hasp (1) as claimed in claim 1, it is characterized in that: the inwall (131) of described switch block (141) near bridging portion (13) bottom is arranged.
5. connect hasp (1) as claimed in claim 1, it is characterized in that: described rotating mechanism (14) also comprises a drive division (142), described drive division (142) drives described switch block (141) coaxial rotation.
6. connect hasp (1) as claimed in claim 5, it is characterized in that: described drive division (142) comprises the projection (143) of on-circular cross-section or the hole of on-circular cross-section.
7. one kind has the guardrail of the connection hasp (1) according to any one of claim 1-6, comprise column (2) and cross bar (3), described column (2) is interconnected by the described hasp (1) that is connected with cross bar (3), it is characterized in that: the end sides of described cross bar (3) has a through hole or groove (31), the side of described column (2) has mounting groove (21), the clamping part (12) of described connection hasp (1) and mounting groove (21) clamping of column (2) side, one end of described cross bar (3) contacts with bridging portion (13) inwall (131) of described connection hasp (1), the switch block (141) of described connection hasp (1) and the through hole of described cross bar (3) or groove (31) size and position match, can in the state switching entering and depart from described through hole or groove (31) after rotating to make switch block (141).
8. guardrail as claimed in claim 7, is characterized in that: the lower end of described column (2) is provided with base (4).
9. guardrail as claimed in claim 7, it is characterized in that: also comprise grizzly bar (5), described cross bar (3) comprises cross tube and sheer pole, the upper and lower two ends of described grizzly bar (5) respectively correspondence are arranged on cross tube and sheer pole, and the two ends of described cross bar (3) are arranged on two root posts (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888115.9U CN205171425U (en) | 2015-11-09 | 2015-11-09 | Connect hasp and have guardrail of this connection hasp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520888115.9U CN205171425U (en) | 2015-11-09 | 2015-11-09 | Connect hasp and have guardrail of this connection hasp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171425U true CN205171425U (en) | 2016-04-20 |
Family
ID=55735432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520888115.9U Withdrawn - After Issue CN205171425U (en) | 2015-11-09 | 2015-11-09 | Connect hasp and have guardrail of this connection hasp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205171425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256742A (en) * | 2015-11-09 | 2016-01-20 | 江苏瞬通交通设施有限公司 | Connecting hasp and guardrail with connecting hasp |
-
2015
- 2015-11-09 CN CN201520888115.9U patent/CN205171425U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256742A (en) * | 2015-11-09 | 2016-01-20 | 江苏瞬通交通设施有限公司 | Connecting hasp and guardrail with connecting hasp |
| CN105256742B (en) * | 2015-11-09 | 2017-10-10 | 江苏瞬通交通设施有限公司 | Connect hasp and the guardrail with the connection hasp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160420 Effective date of abandoning: 20171010 |
|
| AV01 | Patent right actively abandoned |