CN205399102U - Special support frame of urban railway railway roadbed template - Google Patents
Special support frame of urban railway railway roadbed template Download PDFInfo
- Publication number
- CN205399102U CN205399102U CN201620181127.2U CN201620181127U CN205399102U CN 205399102 U CN205399102 U CN 205399102U CN 201620181127 U CN201620181127 U CN 201620181127U CN 205399102 U CN205399102 U CN 205399102U
- Authority
- CN
- China
- Prior art keywords
- template
- rail
- bearing
- angle steel
- lead screw
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a special support frame of urban railway railway roadbed template, its characterized in that, by the lead screw that excels in, template support, rail support triplex, the one end of the lead screw that excels in installation template support, the other end installation rail support of the lead screw that excels in is organized, the template support, the rail support is made by the angle steel, the design of the vertical edge of angle steel has the preformed hole, paste in the lower surface of the lead screw one end of excelling in on the horizontal limit of template seat angle, the vertical limit and the lead screw looks vertical fixation that excels in of template seat angle, rail support inter block contains two rail supports, paste in the upper surface of the lead screw one end of excelling in on the horizontal limit of left side rail seat angle, and be equipped with a determining deviation, the vertical limit and the lead screw looks vertical fixation that excels in of left side rail seat angle, right side rail seat angle and left side rail seat angle axial symmetry are relative thirty years of age. The utility model provides an adoption lead screw connection structure that excels in, but the position of precise adjustment template can make the job site neat more, pleasing to the eye.
Description
[technical field]
This utility model belongs to engineering technology file, relates to the design research and development of city rail railway roadbed template construction facility.
[background technology]
In the city rail railway roadbed formwork support arrangement operation of current China, template lower end generally adopts and hammers into bar dowel and carry out spacing, and template upper end location measure is then had nothing in common with each other, and has the various measures such as employing wood support, iron wire.These operating types are to Template Location inaccuracy, and template upper end range of accommodation is little, and operation field is uneven, it is attractive in appearance to affect, and wood support, iron wire etc. mostly are consumptive material, and reusing is poor.
[summary of the invention]
The purpose of this utility model is in that: a kind of city rail railway roadbed template special-purpose supporting frame of design, to meet the demand of formwork support arrangement operation.
For achieving the above object, a kind of city rail railway roadbed template special-purpose supporting frame of design, it is characterized in that, by high-strength screw mandrel, template bearing, rail bearing three part forms, one end installation form bearing of high-strength screw mandrel, the other end of high-strength screw mandrel installs rail bearing group, described template bearing, rail bearing is made by angle steel, in angle steel vertical edges, design has preformed hole, the vertical edges of template seat angle and rail bearing group angle steel is perpendicular with high-strength screw mandrel fixing, template seat angle horizontal sides is positioned at below high-strength screw mandrel, rail seat angle horizontal sides is positioned at above high-strength screw mandrel, relative thirty years of age of left and right sides rail seat angle axial symmetry.
Rail is stuck in rail bearing group, unclamps the nut of rail bearing both sides, the left and right sides, is opened respectively by left and right sides rail bearing.
Railway roadbed template is secured by bolts in the horizontal sides lower surface of template seat angle.
The horizontal sides of template seat angle, vertical edges, the horizontal sides of rail seat angle, vertical edges, be equipped with preformed hole and bolt is fixed, and template bearing, rail bearing are connected as a whole through preformed hole by nut by described high-strength screw mandrel.
This utility model compared with prior art, mainly has following advantage:
1, adopt the attachment structure of high-strength screw mandrel, can accurately adjust the position of template.
2, it is used uniformly across this railway roadbed template special-purpose supporting frame, job site can be made more neat, attractive in appearance.
3, this railway roadbed template special-purpose supporting frame processing is convenient, and can repeatedly utilize.
[accompanying drawing explanation]
Fig. 1 a is this utility model city rail railway roadbed template special-purpose supporting frame composition structure chart front view
Fig. 1 b is this utility model city rail railway roadbed template special-purpose supporting frame composition structural side view
Fig. 2 a is that this utility model city rail railway roadbed template special-purpose supporting frame uses schematic diagram
Fig. 2 b is that this utility model city rail railway roadbed template special-purpose supporting frame uses schematic diagram
Description of symbols in figure
1 high-strength screw mandrel, 2 template bearings, 3 rail bearings, 4 rail, 5 railway roadbed templates.
[detailed description of the invention]
For making this utility model purpose, principle and structure become apparent from understanding, it is further elaborated below in conjunction with drawings and the specific embodiments.
nullSuch as Fig. 1 a、Shown in 1b，A kind of city rail railway roadbed template special-purpose supporting frame，By high-strength screw mandrel 1、Template bearing 2、Rail bearing 3 three part forms，One end installation form bearing 2 of high-strength screw mandrel 1，The other end of high-strength screw mandrel 1 installs rail bearing group，Described template bearing 2、Rail bearing 3 is made by angle steel、In angle steel vertical edges, design has preformed hole，The widthwise edge of template bearing 2 angle steel is affixed on the lower surface of high-strength screw mandrel 1 one end，The vertical edges of template bearing 2 angle steel is perpendicular with high-strength screw mandrel 1 fixing，Described rail bearing group includes two rail bearings 3，The widthwise edge of left side rail bearing 3 angle steel is affixed on the upper surface of high-strength screw mandrel 1 one end，And set at regular intervals，The vertical edges of left side rail bearing 3 angle steel is perpendicular with high-strength screw mandrel 1 fixing，Relative thirty years of age of right side rail bearing 3 angle steel and left side rail bearing 3 angle steel axial symmetry.
As shown in Fig. 2 a, 2b, rail 4 is stuck in rail bearing group, unclamps the nut of rail bearing 3 both sides, the left and right sides, is opened respectively by left and right sides rail bearing 3.
Railway roadbed template 5 is secured by bolts in the widthwise edge lower surface of template bearing 2 angle steel.The widthwise edge of template bearing 2 angle steel, vertical edges, the widthwise edge of rail bearing 3 angle steel, vertical edges, be equipped with preformed hole and bolt is fixed, and template bearing 2, rail bearing 3 are connected as a whole through preformed hole by nut by described high-strength screw mandrel 1.
City rail railway roadbed template special-purpose supporting frame using method.
1, by bolt, template bearing 2 is fixed on template upper surface, unclamps the nut of rail bearing 3 both sides, rail bearing 3 is opened.
2, by rail bearing 3 from the traverse of flange of rail bottom, vise the flange of rail, fastening nut, make rail bearing 3 press from both sides extremely.
3, the nut of degree of tightness template bearing 2 both sides in the same direction, with the position between adjusting template and rail, reaches designing requirement.As shown in Figure 2.
Claims (4)
1. a city rail railway roadbed template special-purpose supporting frame, it is characterized in that, by high-strength screw mandrel (1), template bearing (2), rail bearing (3) three part forms, one end installation form bearing (2) of high-strength screw mandrel (1), the other end of high-strength screw mandrel (1) installs rail bearing group, described template bearing (2), rail bearing (3) is made by angle steel, in angle steel vertical edges, design has preformed hole, the vertical edges of template bearing (2) angle steel and rail bearing (3) group angle steel is perpendicular with high-strength screw mandrel (1) fixing, template bearing (2) angle steel horizontal sides is positioned at high-strength screw mandrel (1) lower section, rail bearing (3) angle steel horizontal sides is positioned at high-strength screw mandrel (1) top, relative thirty years of age of left and right sides rail seat angle axial symmetry.
2. a kind of city rail railway roadbed template special-purpose supporting frame as claimed in claim 1, it is characterized in that, rail (4) is stuck in rail bearing group, unclamps the nut of rail bearing (3) both sides, the left and right sides, is opened respectively left and right sides rail bearing (3).
3. a kind of city rail railway roadbed template special-purpose supporting frame as claimed in claim 1, it is characterised in that railway roadbed template (5) is secured by bolts in the horizontal sides lower surface of template bearing (2) angle steel.
4. a kind of city rail railway roadbed template special-purpose supporting frame as claimed in claim 1, it is characterized in that, the horizontal sides of template bearing (2) angle steel, vertical edges, the horizontal sides of rail bearing (3) angle steel, vertical edges, being equipped with preformed hole and bolt is fixed, template bearing (2), rail bearing (3) are connected as a whole through preformed hole by nut by described high-strength screw mandrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181127.2U CN205399102U (en) | 2016-03-09 | 2016-03-09 | Special support frame of urban railway railway roadbed template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620181127.2U CN205399102U (en) | 2016-03-09 | 2016-03-09 | Special support frame of urban railway railway roadbed template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205399102U true CN205399102U (en) | 2016-07-27 |
Family
ID=56439695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620181127.2U Expired - Fee Related CN205399102U (en) | 2016-03-09 | 2016-03-09 | Special support frame of urban railway railway roadbed template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205399102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541332A (en) * | 2019-08-14 | 2019-12-06 | 中铁六局集团有限公司 | construction method of railway integral ballast bed in narrow tunnel |
-
2016
- 2016-03-09 CN CN201620181127.2U patent/CN205399102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541332A (en) * | 2019-08-14 | 2019-12-06 | 中铁六局集团有限公司 | construction method of railway integral ballast bed in narrow tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20200309 |