CN206680885U - A kind of girder arch pushing steel truss girder flexibility arch brace anchor ear - Google Patents
A kind of girder arch pushing steel truss girder flexibility arch brace anchor ear Download PDFInfo
- Publication number
- CN206680885U CN206680885U CN201720390527.9U CN201720390527U CN206680885U CN 206680885 U CN206680885 U CN 206680885U CN 201720390527 U CN201720390527 U CN 201720390527U CN 206680885 U CN206680885 U CN 206680885U
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- fixed cover
- girder
- external
- arch
- pull bar
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Abstract
The utility model discloses a kind of girder arch pushing steel truss girder flexibility arch brace anchor ear, including two clamping plates, the outboard end end face of clamping plate is vertically arranged a department of assembly, outboard end positioned at clamping plate installs a mounting clip, the mounting clip includes the external splint of a fixed cover and outboard end, external splint stretches out in the both ends of fixed cover, the external part activity of department of assembly one end is fitted among fixed cover in the assembly cavity opened up, passed through between two clamping plates and be provided with the first pull bar, the head of first pull bar is provided with external screw thread, one the first nut is installed on its head external screw thread, it will be clamped between two clamping plates and steel；The second pull bar for being provided with more than one, the second rod head are provided with external screw thread between two external splints, it passes through two pieces of external splints of the second nut check.The utility model is simple in construction, by the inside and outside fit structure clamped mutually, can effectively complete to assemble, and ensures the fastness of installation, it is not easy to loosen.
Description
Technical field
It the utility model is related to bridge steel structure technical field, and in particular to a kind of girder arch pushing steel truss girder flexibility arch brace
Anchor ear.
Background technology
In girder arch pushing steel truss girder sliding roadway arch construction work, sliding roadway arch suspension rod is unstable, and certain be stranded is brought to construction
It is difficult, it is necessary to which that flexible arch brace is set.The hooping structure of technology is single at present, is held after installation by the effect of weight on anchor ear, later stage
Easily loosen, mounting structure does not fasten.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of by the inside and outside fit structure clamped mutually, can
It is effective to complete assembling, ensure the fastness of installation, it is not easy to the girder arch pushing steel truss girder flexibility arch brace anchor ear of loosening.
The utility model is achieved through the following technical solutions：A kind of girder arch pushing steel truss girder flexibility arch brace is embraced
Hoop, including two clamping plates, the outboard end end face of clamping plate are vertically arranged a department of assembly, positioned at the assembling of outboard end installation one of clamping plate
Folder, the mounting clip include the external splint of a fixed cover and outboard end, and external splint stretches out in the both ends of fixed cover, department of assembly one
End external part activity is fitted among fixed cover in the assembly cavity opened up, is passed through between two clamping plates and is provided with the first pull bar, and first
The head of pull bar is provided with external screw thread, and first nut is installed on its head external screw thread, will be clamped between two clamping plates and steel；
The second pull bar for being provided with more than one, the second rod head are provided with external screw thread between two external splints, it passes through second
Two pieces of external splints of nut check.
As preferable technical scheme, more than one group of spring is installed between the end face of the fixed cover and clamping plate, Gu
Cover spring compression calmly in the end face outside of clamping plate.
As preferable technical scheme, the length of the external splint is more than the length of clamping plate, and it stretches out in the outside of clamping plate
End, the second pull bar are arranged at the outboard end of the first pull bar.
As preferable technical scheme, the outboard end of the fixed cover is vertically arranged with more than one clamping screw, lock
Tight bolt is fitted into be compressed in the axis hole opened up on fixed cover and with the assembling end surface in fixed cover.
As preferable technical scheme, the shape of the assembly cavity is in bell mouth shape, and the width of its medial extremity is minimum, outside
The width at end is maximum.
The beneficial effects of the utility model are：The utility model is simple in construction, by the inside and outside fit structure clamped mutually,
It can effectively complete to assemble, ensure the fastness of installation, it is not easy to loosen.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As shown in figure 1, including two clamping plates 4, the outboard end end face of clamping plate 4 is vertically arranged a department of assembly 12, positioned at clamping plate 4
Outboard end one mounting clip is installed, the mounting clip includes the external splint 13 of a fixed cover 6 and outboard end, and external splint 13 stretches out
In the both ends of fixed cover 6, one end external part activity of department of assembly 12 is fitted among fixed cover 6 in the assembly cavity 9 opened up, two clamping plates
Through being provided with the first pull bar 8 between 4, the head of the first pull bar 8 is provided with external screw thread, and one the is installed on its head external screw thread
One nut 2, it will be clamped between two clamping plates 4 and steel；Through being provided with second pull bar 3 of more than one between two external splints 4, the
The head of two pull bar 3 is provided with external screw thread, and it locks two pieces of external splints by the second nut 7.
In the present embodiment, more than one group of spring 5 is installed between the end face of fixed cover and clamping plate, fixed cover is by spring 5
It is pressed in the end face outside of clamping plate, passes through the setting of groups of springs so that external splint can incites somebody to action after by the second draw lever locking
Spring-compressed, the bounce of spring can promote the clamping plate of medial extremity after so locking so that two clamping plates can clamp steel.
In the present embodiment, the length of external splint 13 is more than the length of clamping plate 4, and it stretches out in the outboard end of clamping plate, and second draws
Bar is arranged at the outboard end of the first pull bar, by the fixed structure of dual pull bar, can realize inside and outside common locking, it is designed more
The novelty added, clamping intensity greatly promote, and have extraordinary holding capability.
The outboard end of fixed cover is vertically arranged with more than one clamping screw 11, and clamping screw 11 loads on fixed cover
Compressed in the axis hole that opens up and with the assembling end surface in fixed cover, the shape of assembly cavity is in bell mouth shape, the width of its medial extremity
Degree is minimum, and the width of outboard end is maximum.It just can not be further continued for inserting when fixed cover is inserted in assembly cavity medial extremity, and then realize
Locking；Additionally, due to clamping screw is provided with external splint end face, the face clamping positioning of fixed cover is realized, prevents downslide
It is dynamic.
The beneficial effects of the utility model are：The utility model is simple in construction, by the inside and outside fit structure clamped mutually,
It can effectively complete to assemble, ensure the fastness of installation, it is not easy to loosen.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. girder arch pushing steel truss girder flexibility arch brace anchor ear, it is characterised in that：Including two clamping plates, the outboard end end face of clamping plate A department of assembly is vertically arranged, one mounting clip is installed positioned at the outboard end of clamping plate, the mounting clip is including a fixed cover and outside The external splint of side, external splint stretch out in the both ends of fixed cover, and the external part activity of department of assembly one end loads opens among fixed cover If assembly cavity in, through being provided with the first pull bar between two clamping plates, the head of the first pull bar is provided with external screw thread, outside its head One the first nut is installed on screw thread, will be clamped between two clamping plates and steel；Passed through between two external splints and be provided with more than one The second pull bar, the second rod head is provided with external screw thread, and it passes through two pieces of external splints of the second nut check.
- 2. girder arch pushing steel truss girder flexibility arch brace anchor ear as claimed in claim 1, it is characterised in that：The end of the fixed cover More than one group of spring is installed, fixed cover is by spring compression in the end face outside of clamping plate between face and clamping plate.
- 3. girder arch pushing steel truss girder flexibility arch brace anchor ear as claimed in claim 1, it is characterised in that：The length of the external splint Degree is more than the length of clamping plate, and it stretches out in the outboard end of clamping plate, and the second pull bar is arranged at the outboard end of the first pull bar.
- 4. girder arch pushing steel truss girder flexibility arch brace anchor ear as claimed in claim 1, it is characterised in that：Outside the fixed cover Side is vertically arranged with more than one clamping screw, and clamping screw loads in the axis hole opened up on fixed cover and and fixed cover In assembling end surface compress.
- 5. girder arch pushing steel truss girder flexibility arch brace anchor ear as claimed in claim 1, it is characterised in that：The shape of the assembly cavity Shape is in bell mouth shape, and the width of its medial extremity is minimum, and the width of outboard end is maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390527.9U CN206680885U (en) | 2017-04-14 | 2017-04-14 | A kind of girder arch pushing steel truss girder flexibility arch brace anchor ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390527.9U CN206680885U (en) | 2017-04-14 | 2017-04-14 | A kind of girder arch pushing steel truss girder flexibility arch brace anchor ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680885U true CN206680885U (en) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390527.9U Active CN206680885U (en) | 2017-04-14 | 2017-04-14 | A kind of girder arch pushing steel truss girder flexibility arch brace anchor ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555865A (en) * | 2018-05-12 | 2018-09-21 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel storage fixed frame |
-
2017
- 2017-04-14 CN CN201720390527.9U patent/CN206680885U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555865A (en) * | 2018-05-12 | 2018-09-21 | 德清县荣昌冷轧带钢有限公司 | A kind of cold-strip steel storage fixed frame |
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