CN207700102U - A kind of fence of column and the mutual clamping lock of transverse tube - Google Patents
A kind of fence of column and the mutual clamping lock of transverse tube Download PDFInfo
- Publication number
- CN207700102U CN207700102U CN201720951013.6U CN201720951013U CN207700102U CN 207700102 U CN207700102 U CN 207700102U CN 201720951013 U CN201720951013 U CN 201720951013U CN 207700102 U CN207700102 U CN 207700102U
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- China
- Prior art keywords
- transverse tube
- column
- deck
- fence
- clamping lock
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Abstract
The utility model discloses the fence of a kind of column and the mutual clamping lock of transverse tube, belong to railings for rail/road crossing traffic field.The fence of the column and the mutual clamping lock of transverse tube includes that deck, column, both ends are provided with the scarce transverse tube of limit；The deck is fixed on column, and there are two elastic fastening hooks in the setting of deck bottom；Each elastic fastening hook packet excessively elastic riser, the triangle hook portion that is arranged on elastic riser, the spacing between two elastic risers is adapted to transverse tube trepanning size.Being connected without screw between transverse tube and column is realized using the utility model, reduces present process requirements.
Description
Technical field
The utility model is related to road railings for rail/road crossing traffic field, the fence of specifically a kind of column and the mutual clamping lock of transverse tube.
Background technology
The column of existing most of combined steel rail structure with transverse tube is linked together using screw.That is
Connection in this way, when fence is installed, the connecting portion of transverse tube and column needs to drill respectively in connection.This installation
Mode needs the tool to drill, and installs comparatively laborious, and every grade of fence, which has, to be needed to connect everywhere, therefore when in-site installation
It is less easy, and screw has part that can be exposed to outside, influences fence beauty.
Utility model content
The utility model is intended to provide a kind of fence of column and the mutual clamping lock of transverse tube, and transverse tube is realized using deck clamping
Being connect without screw between column, changes connection structure, reduces live process requirements, improves installation effectiveness.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of fence of column and the mutual clamping lock of transverse tube, it is characterised in that：Limit is provided with including deck, column, both ends to lack
Transverse tube；The deck is fixed on column, and there are two elastic fastening hooks in the setting of deck bottom；Each elastic fastening hook packet crosses bullet
Property riser, the triangle hook portion that is arranged on elastic riser, the spacing between two elastic risers is adapted to transverse tube trepanning size.
Further, the transverse tube is square tube.
Further, it is welded with nut on the column.
Further, the deck side is provided with connecting hole, and deck is fixed on by soket head cap screw across connecting hole
On the nut of column.
Further, it is provided with mounting groove on the deck two side.
Further, it is connected with trim between the mounting groove.
The beneficial effects of the utility model are：The utility model is realized using deck clamping lock between transverse tube and column
No screw connection, can be efficiently vertical to fence first in factory, using the perfect equipment of factory, tooling and experienced worker
Column and fence transverse tube carry out component assembling, reduce drilling demand.Only need a small amount of staff that can carry out batch at the scene
Installation accomplishes that installation fence shape is more attractive, convenient and time-saving laborsaving.
Description of the drawings
Fig. 1 is the fence schematic diagram of column provided by the utility model and the mutual clamping lock of transverse tube.
Fig. 2 is the close-up schematic view at I in Fig. 1.
Fig. 3 be in Fig. 2 A-A to schematic cross-sectional view.
It is marked in figure：1 it is column, 2 be transverse tube, 3 be deck, 4 be trim, 5 be nut, 6 be soket head cap screw, 7 is
Mounting groove, 8 be elastic riser, 9 be triangle hook portion.
Specific implementation mode
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-Figure 3, the fence of a kind of column and the mutual clamping lock of transverse tube, including deck 3, column 1, both ends are provided with limit
The scarce transverse tube 2 in position；The deck 3 is fixed on column 1, and there are two elastic fastening hooks in the setting of 3 bottom of deck；Each elastic card
Hook packet excessively elastic riser 8, the triangle hook portion 9 that is arranged on elastic riser 8, the spacing between two elastic risers 8 is opened with transverse tube 2
Hole size adaptation.
The transverse tube 2 is square tube.Nut 5 is welded on the column 1.3 side of the deck is provided with connecting hole, deck
3 are fixed on across connecting hole on the nut 5 of column 1 by soket head cap screw 6.The deck is provided with mounting groove on 3 two side
7.Trim 4 is connected between the mounting groove 7.
When installation, first uses soket head cap screw 6 that deck 3 is mounted in on the nut 5 of column 1, constitute 1 component of column；Then
Punching below 2 both ends of transverse tube there is into a notch（Limit lacks, which is adapted to 8 spacing of elastic riser of deck 3）, transverse tube 2
Component is inserted perpendicularly on the deck 3 being connected with 1 pipe of column, during being inserted into deck 3, elastic fastening hook on deck 3 by
To transverse tube 2 be open face the center that is pressed against do resilient bias, after being inserted into position, the elastic overhead kick of deck 3 itself at this time not by
It is changed to be flared out the physical slot state that is restored to extruding force, the size after opening is more than 2 notch pore size of transverse tube,
If wanting again to pull out 2 component of transverse tube vertically upward under this state, the triangle hook portion 9 of deck 3 itself can play interception,
Ensure that 2 component of transverse tube is not drawn out.I other words connecting through this structure so that column 1 when mounted can with transverse tube 2
It is connected directly under the action of deck 3, does not need other tools or component to be attached.Finally by a trim 4
It is buckled on the mounting groove 7 of deck 3.More simple and efficient when this frame mode in-site installation, appearance and modeling is also good-looking.
The utility model realizes being connected without screw between transverse tube 2 and column 1 using 3 clamping lock of deck, can be first in factory
It is interior, using the perfect equipment of factory, tooling and experienced worker, component efficiently is carried out to fence post 1 and fence transverse tube 2
Assembly, reduces drilling demand.It only needs a small amount of staff that can carry out batch installation at the scene, accomplishes that fence shape is installed
It is more attractive, convenient and time-saving laborsaving.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. the fence of a kind of column and the mutual clamping lock of transverse tube, it is characterised in that：It is provided with what limit lacked including deck, column, both ends
Transverse tube；The deck is fixed on column, and there are two elastic fastening hooks in the setting of deck bottom；Each elastic fastening hook packet is excessively elastic
Riser, the triangle hook portion being arranged on elastic riser, the spacing between two elastic risers are adapted to transverse tube trepanning size.
2. the fence of column according to claim 1 and the mutual clamping lock of transverse tube, it is characterised in that：The transverse tube is square tube.
3. the fence of column according to claim 1 and the mutual clamping lock of transverse tube, it is characterised in that：It is welded on the column
Nut.
4. the fence of column according to claim 1 and the mutual clamping lock of transverse tube, it is characterised in that：The deck side setting
There are connecting hole, deck to be fixed on the nut of column across connecting hole by soket head cap screw.
5. the fence of column according to claim 1 and the mutual clamping lock of transverse tube, it is characterised in that：On the deck two side
It is provided with mounting groove.
6. the fence of column according to claim 5 and the mutual clamping lock of transverse tube, it is characterised in that：Connect between the mounting groove
It is connected to trim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951013.6U CN207700102U (en) | 2017-08-01 | 2017-08-01 | A kind of fence of column and the mutual clamping lock of transverse tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720951013.6U CN207700102U (en) | 2017-08-01 | 2017-08-01 | A kind of fence of column and the mutual clamping lock of transverse tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207700102U true CN207700102U (en) | 2018-08-07 |
Family
ID=63019736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720951013.6U Active CN207700102U (en) | 2017-08-01 | 2017-08-01 | A kind of fence of column and the mutual clamping lock of transverse tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207700102U (en) |
-
2017
- 2017-08-01 CN CN201720951013.6U patent/CN207700102U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |