CN207672426U - A kind of detachable fixed structure of railing - Google Patents
A kind of detachable fixed structure of railing Download PDFInfo
- Publication number
- CN207672426U CN207672426U CN201721634183.8U CN201721634183U CN207672426U CN 207672426 U CN207672426 U CN 207672426U CN 201721634183 U CN201721634183 U CN 201721634183U CN 207672426 U CN207672426 U CN 207672426U
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- CN
- China
- Prior art keywords
- railing
- bolt
- connection
- concrete foundation
- bottom plate
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Abstract
The utility model discloses a kind of detachable fixed structures of railing,Including concrete foundation and the mounting flange being fixedly connected on concrete foundation,The mounting flange includes bottom plate,The casing being fixedly connected on bottom plate and the adjustable bolt across casing,The concrete foundation is formed with connection through-hole,It is fixed with connection bolt in the connection through-hole,The reinforcing bar for being embedded in the concrete foundation and connecting bolt welding and being integrated,Connecting elements corresponding with connection bolt is equipped on the bottom plate,The connecting elements includes connection switch block and branch sleeve,The branch sleeve inner wall have with connect bolt thread connect screw thread,In the detachable fixed structure of this railing,Connection bolt is embedded in inside concrete foundation,Mounting flange is fixedly connected by connecting elements with the connection bolt in concrete foundation,Railing post is installed by mounting flange fix again,It is easy to assembly,Even if after railing dismounting,Concrete foundation ground remains as straight ground.
Description
Technical field
The utility model is related to gardens technical field of bridge engineering, more particularly to a kind of detachable fixed structure of railing.
Background technology
In order to improve safety, bridge both sides are usually provided with railing and are protected, fixed in order to facilitate railing, usually existed
Bolt is set on ground or bridge floor, and bolt protrudes on ground, is conducive to railing fixed installation.
But when railing needs permanent dismounting or interim dismounting, the bolt for protruding ground needs to cut, and ground is made to restore
It is time-consuming and laborious for formation state.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of simple in structure, dismounting, easily railing is detachable
Fixed structure.
Used technical solution to solve above-mentioned technical problem：A kind of detachable fixed structure of railing, including coagulation
Soil base and the mounting flange being fixedly connected on concrete foundation, the mounting flange include bottom plate, are fixedly connected on bottom plate
On casing and adjustable bolt across casing, the concrete foundation be formed with connection through-hole, it is fixed in the connection through-hole
Have connection bolt, be embedded in the concrete foundation with the reinforcing bar that connect bolt welding and be integrated, be equipped on the bottom plate
Connecting elements corresponding with connection bolt, the connecting elements include connection switch block and branch sleeve, the branch sleeve inner wall
With with connect bolt thread connection screw thread.
Further, the kidney slot passed through for branch sleeve is equipped on the bottom plate.
Further, railing post is equipped in described sleeve pipe, the adjustable bolt normal thread is connected to the side wall of casing
On, the adjustable bolt end is supported with railing post to be contacted.
Further, further include railing cross bar, the railing post top forms square connection end, and the railing is horizontal
Bar side wall is equipped with the square slot of interlocking corresponding with square connection end.
Further, a diameter of 150mm of the railing cross bar and railing post, the height of the railing post are
The length of 200mm, the railing cross bar are 2500mm.
Advantageous effect：In the detachable fixed structure of this railing, connection bolt is embedded in inside concrete foundation, fixation
Orchid is fixedly connected by connecting elements with the connection bolt in concrete foundation, and railing post is installed by mounting flange solid again
Fixed, easy to assembly, even if after railing dismounting, concrete foundation ground remains as straight ground.
Description of the drawings
The utility model is described further with reference to the accompanying drawings and examples；
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is part section structural representation in the utility model embodiment.
Specific implementation mode
Referring to Figures 1 and 2, the detachable fixed structure of a kind of railing of the utility model, including concrete foundation 10 and solid
Surely the mounting flange 20 being connected on concrete foundation 10, mounting flange 20 include bottom plate 21 and are fixedly connected on bottom plate 21
Casing 22, concrete foundation 10 are formed with connection through-hole 11, connect and are fixed with connection bolt 12, concrete foundation 10 in through-hole 11
The reinforcing bar 13 for being inside embedded with and connecting bolt 12 and being welded as a whole, connection bolt 12 are in inside concrete foundation 10 always,
Bottom plate 21 is equipped with connecting elements 30 corresponding with connection bolt 12, and connecting elements 30 is for mounting flange 20 to be fixedly connected on
On concrete foundation 10, specifically, connecting elements 30, which includes connection switch block 31 and branch sleeve 32,32 inner wall of branch sleeve, to be had
Screw thread with the threaded connection of bolt 12 is connect, is respectively equipped with kidney slot, kidney slot can be square on bottom plate 21 positioned at surrounding corner
Just the link position of connecting elements 30 is adjusted so that it is just corresponding with lower section connection bolt 12, waist is passed through by branch sleeve 32
Shape hole, rotatable connection switch block 31 is so that branch sleeve 32 is connected with bolt 12 is connect, to mounting flange 20 is fixedly connected, behaviour
Make easy.
For the casing 22 of mounting flange 20 to accommodate installation non-floating rail column 40,40 top of railing post forms square
Connection end 41 with railing cross bar 50 convenient for being connected and fixed, and specifically, railing cross bar 50 also has correspondingly square slot, leads to
The interlocking corresponding with square slot of square connection end 41 is crossed so that railing post 40 and railing cross bar 50 are fixedly connected as one
Body.
Wherein, adjustable bolt 23 is threadedly coupled on the side wall of casing 22, adjustable bolt 23 passes through casing 22 vertical with railing
Column 40 is supported contact limitation railing post 40 and is rotated, and is also prevented from railing post 40 and deviates from casing 22.
Preferably, a diameter of 150mm of railing cross bar 50 and railing post 40, the height of railing post 40 is 200mm,
The length of railing cross bar 50 is 2500mm, and railing cross bar 50 is low with the rail height that railing post 40 is constituted, and can be used as stool of having a rest
Chair.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
State embodiment, the technical field those of ordinary skill within the scope of knowledge, this practicality can also not departed from
Various changes can be made under the premise of novel objective.
Claims (5)
1. a kind of detachable fixed structure of railing, it is characterised in that：Including concrete foundation and it is fixedly connected on concrete ground
Mounting flange on base, the mounting flange includes bottom plate, the casing that is fixedly connected on bottom plate and the adjustable spiral shell across casing
Bolt, the concrete foundation are formed with connection through-hole, are fixed with connection bolt in the connection through-hole, in the concrete foundation
The reinforcing bar for being embedded with and connecting bolt welding and being integrated is equipped with connecting elements corresponding with connection bolt, institute on the bottom plate
It includes connection switch block and branch sleeve to state connecting elements, and the branch sleeve inner wall has and the spiral shell that connect bolt thread and connect
Line.
2. the detachable fixed structure of railing according to claim 1, it is characterised in that：It is equipped with for even on the bottom plate
The kidney slot that female connector cylinder passes through.
3. the detachable fixed structure of railing according to claim 1, it is characterised in that：It is vertical equipped with railing in described sleeve pipe
Column, the adjustable bolt normal thread are connected on the side wall of casing, and the adjustable bolt end is supported with railing post to be contacted.
4. the detachable fixed structure of railing according to claim 3, it is characterised in that：Further include railing cross bar, it is described
Railing post top forms square connection end, and the railing cross bar side wall is equipped with interlocking corresponding with square connection end
Square slot.
5. the detachable fixed structure of railing according to claim 4, it is characterised in that：The railing cross bar and railing are vertical
The height of a diameter of 150mm of column, the railing post are 200mm, and the length of the railing cross bar is 2500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634183.8U CN207672426U (en) | 2017-11-29 | 2017-11-29 | A kind of detachable fixed structure of railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721634183.8U CN207672426U (en) | 2017-11-29 | 2017-11-29 | A kind of detachable fixed structure of railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207672426U true CN207672426U (en) | 2018-07-31 |
Family
ID=62965794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721634183.8U Active CN207672426U (en) | 2017-11-29 | 2017-11-29 | A kind of detachable fixed structure of railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207672426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847043A (en) * | 2019-11-08 | 2020-02-28 | 东南大学 | Construction process of cast iron railing of bridge |
-
2017
- 2017-11-29 CN CN201721634183.8U patent/CN207672426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110847043A (en) * | 2019-11-08 | 2020-02-28 | 东南大学 | Construction process of cast iron railing of bridge |
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